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| author | Kamil Trzcinski <ayufan@ayufan.eu> | 2016-12-20 20:07:59 +0100 |
|---|---|---|
| committer | Kamil Trzcinski <ayufan@ayufan.eu> | 2016-12-20 20:07:59 +0100 |
| commit | 3c61b13efeb52c95d13fbb75fd3016555095276b (patch) | |
| tree | bc4ac0b4c818e27a4bdea376f249c0950352b6b6 | |
| parent | dec1e90e505d9ab9e8b088b6a348f5bec293fed1 (diff) | |
| parent | 2bc3084d68ac64fcc31276f4ec5e76f79d6fa296 (diff) | |
| download | gitlab-ce-3c61b13efeb52c95d13fbb75fd3016555095276b.tar.gz | |
Merge remote-tracking branch 'origin/master' into zj-mattermost-slash-config
130 files changed, 8284 insertions, 1139 deletions
diff --git a/GITLAB_WORKHORSE_VERSION b/GITLAB_WORKHORSE_VERSION index 26aaba0e866..6085e946503 100644 --- a/GITLAB_WORKHORSE_VERSION +++ b/GITLAB_WORKHORSE_VERSION @@ -1 +1 @@ -1.2.0 +1.2.1 diff --git a/app/assets/javascripts/environments/components/environment.js.es6 b/app/assets/javascripts/environments/components/environment.js.es6 index 88c3d257cea..facd653fd72 100644 --- a/app/assets/javascripts/environments/components/environment.js.es6 +++ b/app/assets/javascripts/environments/components/environment.js.es6 @@ -18,7 +18,7 @@ * The environments array is a recursive tree structure and we need to filter * both root level environments and children environments. * - * In order to acomplish that, both `filterState` and `filterEnvironmnetsByState` + * In order to acomplish that, both `filterState` and `filterEnvironmentsByState` * functions work together. * The first one works as the filter that verifies if the given environment matches * the given state. @@ -34,9 +34,9 @@ * @param {Array} array * @return {Array} */ - const filterEnvironmnetsByState = (fn, arr) => arr.map((item) => { + const filterEnvironmentsByState = (fn, arr) => arr.map((item) => { if (item.children) { - const filteredChildren = filterEnvironmnetsByState(fn, item.children).filter(Boolean); + const filteredChildren = filterEnvironmentsByState(fn, item.children).filter(Boolean); if (filteredChildren.length) { item.children = filteredChildren; return item; @@ -76,12 +76,13 @@ helpPagePath: environmentsData.helpPagePath, commitIconSvg: environmentsData.commitIconSvg, playIconSvg: environmentsData.playIconSvg, + terminalIconSvg: environmentsData.terminalIconSvg, }; }, computed: { filteredEnvironments() { - return filterEnvironmnetsByState(filterState(this.visibility), this.state.environments); + return filterEnvironmentsByState(filterState(this.visibility), this.state.environments); }, scope() { @@ -102,7 +103,7 @@ }, /** - * Fetches all the environmnets and stores them. + * Fetches all the environments and stores them. * Toggles loading property. */ created() { @@ -230,6 +231,7 @@ :can-create-deployment="canCreateDeploymentParsed" :can-read-environment="canReadEnvironmentParsed" :play-icon-svg="playIconSvg" + :terminal-icon-svg="terminalIconSvg" :commit-icon-svg="commitIconSvg"></tr> <tr v-if="model.isOpen && model.children && model.children.length > 0" @@ -240,6 +242,7 @@ :can-create-deployment="canCreateDeploymentParsed" :can-read-environment="canReadEnvironmentParsed" :play-icon-svg="playIconSvg" + :terminal-icon-svg="terminalIconSvg" :commit-icon-svg="commitIconSvg"> </tr> diff --git a/app/assets/javascripts/environments/components/environment_item.js.es6 b/app/assets/javascripts/environments/components/environment_item.js.es6 index 4674d5202e6..b26a40aa268 100644 --- a/app/assets/javascripts/environments/components/environment_item.js.es6 +++ b/app/assets/javascripts/environments/components/environment_item.js.es6 @@ -8,6 +8,7 @@ /*= require ./environment_external_url */ /*= require ./environment_stop */ /*= require ./environment_rollback */ +/*= require ./environment_terminal_button */ (() => { /** @@ -33,6 +34,7 @@ 'external-url-component': window.gl.environmentsList.ExternalUrlComponent, 'stop-component': window.gl.environmentsList.StopComponent, 'rollback-component': window.gl.environmentsList.RollbackComponent, + 'terminal-button-component': window.gl.environmentsList.TerminalButtonComponent, }, props: { @@ -68,6 +70,12 @@ type: String, required: false, }, + + terminalIconSvg: { + type: String, + required: false, + }, + }, data() { @@ -506,6 +514,14 @@ </stop-component> </div> + <div v-if="model.terminal_path" + class="inline js-terminal-button-container"> + <terminal-button-component + :terminal-icon-svg="terminalIconSvg" + :terminal-path="model.terminal_path"> + </terminal-button-component> + </div> + <div v-if="canRetry && canCreateDeployment" class="inline js-rollback-component-container"> <rollback-component diff --git a/app/assets/javascripts/environments/components/environment_terminal_button.js.es6 b/app/assets/javascripts/environments/components/environment_terminal_button.js.es6 new file mode 100644 index 00000000000..25e6ac7f3c9 --- /dev/null +++ b/app/assets/javascripts/environments/components/environment_terminal_button.js.es6 @@ -0,0 +1,27 @@ +/*= require vue */ +/* global Vue */ + +(() => { + window.gl = window.gl || {}; + window.gl.environmentsList = window.gl.environmentsList || {}; + + window.gl.environmentsList.TerminalButtonComponent = Vue.component('terminal-button-component', { + props: { + terminalPath: { + type: String, + default: '', + }, + terminalIconSvg: { + type: String, + default: '', + }, + }, + + template: ` + <a class="btn terminal-button" + :href="terminalPath"> + <span class="js-terminal-icon-container" v-html="terminalIconSvg"></span> + </a> + `, + }); +})(); diff --git a/app/assets/javascripts/terminal/terminal.js.es6 b/app/assets/javascripts/terminal/terminal.js.es6 new file mode 100644 index 00000000000..6b9422b1816 --- /dev/null +++ b/app/assets/javascripts/terminal/terminal.js.es6 @@ -0,0 +1,62 @@ +/* global Terminal */ + +(() => { + class GLTerminal { + + constructor(options) { + this.options = options || {}; + + this.options.cursorBlink = options.cursorBlink || true; + this.options.screenKeys = options.screenKeys || true; + this.container = document.querySelector(options.selector); + + this.setSocketUrl(); + this.createTerminal(); + $(window).off('resize.terminal').on('resize.terminal', () => { + this.terminal.fit(); + }); + } + + setSocketUrl() { + const { protocol, hostname, port } = window.location; + const wsProtocol = protocol === 'https:' ? 'wss://' : 'ws://'; + const path = this.container.dataset.projectPath; + + this.socketUrl = `${wsProtocol}${hostname}:${port}${path}`; + } + + createTerminal() { + this.terminal = new Terminal(this.options); + this.socket = new WebSocket(this.socketUrl, ['terminal.gitlab.com']); + this.socket.binaryType = 'arraybuffer'; + + this.terminal.open(this.container); + this.socket.onopen = () => { this.runTerminal(); }; + this.socket.onerror = () => { this.handleSocketFailure(); }; + } + + runTerminal() { + const decoder = new TextDecoder('utf-8'); + const encoder = new TextEncoder('utf-8'); + + this.terminal.on('data', (data) => { + this.socket.send(encoder.encode(data)); + }); + + this.socket.addEventListener('message', (ev) => { + this.terminal.write(decoder.decode(ev.data)); + }); + + this.isTerminalInitialized = true; + this.terminal.fit(); + } + + handleSocketFailure() { + this.terminal.write('\r\nConnection failure'); + } + + } + + window.gl = window.gl || {}; + gl.Terminal = GLTerminal; +})(); diff --git a/app/assets/javascripts/terminal/terminal_bundle.js.es6 b/app/assets/javascripts/terminal/terminal_bundle.js.es6 new file mode 100644 index 00000000000..ded7ee6e9fe --- /dev/null +++ b/app/assets/javascripts/terminal/terminal_bundle.js.es6 @@ -0,0 +1,5 @@ +//= require xterm/xterm.js +//= require xterm/fit.js +//= require ./terminal.js + +$(() => new gl.Terminal({ selector: '#terminal' })); diff --git a/app/assets/stylesheets/framework/avatar.scss b/app/assets/stylesheets/framework/avatar.scss index 000e591e09c..48827578d94 100644 --- a/app/assets/stylesheets/framework/avatar.scss +++ b/app/assets/stylesheets/framework/avatar.scss @@ -64,7 +64,7 @@ &.s32 { font-size: 20px; line-height: 30px; } &.s40 { font-size: 16px; line-height: 38px; } &.s60 { font-size: 32px; line-height: 58px; } - &.s70 { font-size: 34px; line-height: 68px; } + &.s70 { font-size: 34px; line-height: 70px; } &.s90 { font-size: 36px; line-height: 88px; } &.s110 { font-size: 40px; line-height: 108px; font-weight: 300; } &.s140 { font-size: 72px; line-height: 138px; } diff --git a/app/assets/stylesheets/framework/buttons.scss b/app/assets/stylesheets/framework/buttons.scss index 59ff17ad2c1..a11f1cd7735 100644 --- a/app/assets/stylesheets/framework/buttons.scss +++ b/app/assets/stylesheets/framework/buttons.scss @@ -230,6 +230,13 @@ } } +.btn-terminal { + svg { + height: 14px; + width: 18px; + } +} + .btn-lg { padding: 12px 20px; } diff --git a/app/assets/stylesheets/pages/pipelines.scss b/app/assets/stylesheets/pages/pipelines.scss index 243c9153ded..c9d54b4f3d3 100644 --- a/app/assets/stylesheets/pages/pipelines.scss +++ b/app/assets/stylesheets/pages/pipelines.scss @@ -726,3 +726,23 @@ padding: 5px 5px 5px 7px; } } + +.terminal-icon { + margin-left: 3px; +} + +.terminal-container { + .content-block { + border-bottom: none; + } + + #terminal { + margin-top: 10px; + min-height: 450px; + box-sizing: border-box; + + > div { + min-height: 450px; + } + } +} diff --git a/app/assets/stylesheets/pages/projects.scss b/app/assets/stylesheets/pages/projects.scss index f1493a60b01..d6aa4c4c032 100644 --- a/app/assets/stylesheets/pages/projects.scss +++ b/app/assets/stylesheets/pages/projects.scss @@ -93,7 +93,6 @@ .group-avatar { float: none; margin: 0 auto; - border: none; &.identicon { border-radius: 50%; diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb index 4df80195ae1..bb47e2a8bf7 100644 --- a/app/controllers/application_controller.rb +++ b/app/controllers/application_controller.rb @@ -25,7 +25,7 @@ class ApplicationController < ActionController::Base protect_from_forgery with: :exception helper_method :can?, :current_application_settings - helper_method :import_sources_enabled?, :github_import_enabled?, :github_import_configured?, :gitlab_import_enabled?, :gitlab_import_configured?, :bitbucket_import_enabled?, :bitbucket_import_configured?, :google_code_import_enabled?, :fogbugz_import_enabled?, :git_import_enabled?, :gitlab_project_import_enabled? + helper_method :import_sources_enabled?, :github_import_enabled?, :gitea_import_enabled?, :github_import_configured?, :gitlab_import_enabled?, :gitlab_import_configured?, :bitbucket_import_enabled?, :bitbucket_import_configured?, :google_code_import_enabled?, :fogbugz_import_enabled?, :git_import_enabled?, :gitlab_project_import_enabled? rescue_from Encoding::CompatibilityError do |exception| log_exception(exception) @@ -245,6 +245,10 @@ class ApplicationController < ActionController::Base current_application_settings.import_sources.include?('github') end + def gitea_import_enabled? + current_application_settings.import_sources.include?('gitea') + end + def github_import_configured? Gitlab::OAuth::Provider.enabled?(:github) end diff --git a/app/controllers/import/gitea_controller.rb b/app/controllers/import/gitea_controller.rb new file mode 100644 index 00000000000..fbd851c64a7 --- /dev/null +++ b/app/controllers/import/gitea_controller.rb @@ -0,0 +1,45 @@ +class Import::GiteaController < Import::GithubController + def new + if session[access_token_key].present? && session[host_key].present? + redirect_to status_import_url + end + end + + def personal_access_token + session[host_key] = params[host_key] + super + end + + def status + @gitea_host_url = session[host_key] + super + end + + private + + def host_key + :"#{provider}_host_url" + end + + # Overriden methods + def provider + :gitea + end + + # Gitea is not yet an OAuth provider + # See https://github.com/go-gitea/gitea/issues/27 + def logged_in_with_provider? + false + end + + def provider_auth + if session[access_token_key].blank? || session[host_key].blank? + redirect_to new_import_gitea_url, + alert: 'You need to specify both an Access Token and a Host URL.' + end + end + + def client_options + { host: session[host_key], api_version: 'v1' } + end +end diff --git a/app/controllers/import/github_controller.rb b/app/controllers/import/github_controller.rb index ee7d498c59c..53a5981e564 100644 --- a/app/controllers/import/github_controller.rb +++ b/app/controllers/import/github_controller.rb @@ -1,39 +1,37 @@ class Import::GithubController < Import::BaseController - before_action :verify_github_import_enabled - before_action :github_auth, only: [:status, :jobs, :create] + before_action :verify_import_enabled + before_action :provider_auth, only: [:status, :jobs, :create] - rescue_from Octokit::Unauthorized, with: :github_unauthorized - - helper_method :logged_in_with_github? + rescue_from Octokit::Unauthorized, with: :provider_unauthorized def new - if logged_in_with_github? - go_to_github_for_permissions - elsif session[:github_access_token] - redirect_to status_import_github_url + if logged_in_with_provider? + go_to_provider_for_permissions + elsif session[access_token_key] + redirect_to status_import_url end end def callback - session[:github_access_token] = client.get_token(params[:code]) - redirect_to status_import_github_url + session[access_token_key] = client.get_token(params[:code]) + redirect_to status_import_url end def personal_access_token - session[:github_access_token] = params[:personal_access_token] - redirect_to status_import_github_url + session[access_token_key] = params[:personal_access_token] + redirect_to status_import_url end def status @repos = client.repos - @already_added_projects = current_user.created_projects.where(import_type: "github") + @already_added_projects = current_user.created_projects.where(import_type: provider) already_added_projects_names = @already_added_projects.pluck(:import_source) - @repos.reject!{ |repo| already_added_projects_names.include? repo.full_name } + @repos.reject! { |repo| already_added_projects_names.include? repo.full_name } end def jobs - jobs = current_user.created_projects.where(import_type: "github").to_json(only: [:id, :import_status]) + jobs = current_user.created_projects.where(import_type: provider).to_json(only: [:id, :import_status]) render json: jobs end @@ -44,8 +42,8 @@ class Import::GithubController < Import::BaseController namespace_path = params[:target_namespace].presence || current_user.namespace_path @target_namespace = find_or_create_namespace(namespace_path, current_user.namespace_path) - if current_user.can?(:create_projects, @target_namespace) - @project = Gitlab::GithubImport::ProjectCreator.new(repo, @project_name, @target_namespace, current_user, access_params).execute + if can?(current_user, :create_projects, @target_namespace) + @project = Gitlab::GithubImport::ProjectCreator.new(repo, @project_name, @target_namespace, current_user, access_params, type: provider).execute else render 'unauthorized' end @@ -54,34 +52,63 @@ class Import::GithubController < Import::BaseController private def client - @client ||= Gitlab::GithubImport::Client.new(session[:github_access_token]) + @client ||= Gitlab::GithubImport::Client.new(session[access_token_key], client_options) end - def verify_github_import_enabled - render_404 unless github_import_enabled? + def verify_import_enabled + render_404 unless import_enabled? end - def github_auth - if session[:github_access_token].blank? - go_to_github_for_permissions - end + def go_to_provider_for_permissions + redirect_to client.authorize_url(callback_import_url) end - def go_to_github_for_permissions - redirect_to client.authorize_url(callback_import_github_url) + def import_enabled? + __send__("#{provider}_import_enabled?") end - def github_unauthorized - session[:github_access_token] = nil - redirect_to new_import_github_url, - alert: 'Access denied to your GitHub account.' + def new_import_url + public_send("new_import_#{provider}_url") end - def logged_in_with_github? - current_user.identities.exists?(provider: 'github') + def status_import_url + public_send("status_import_#{provider}_url") + end + + def callback_import_url + public_send("callback_import_#{provider}_url") + end + + def provider_unauthorized + session[access_token_key] = nil + redirect_to new_import_url, + alert: "Access denied to your #{Gitlab::ImportSources.title(provider.to_s)} account." + end + + def access_token_key + :"#{provider}_access_token" end def access_params - { github_access_token: session[:github_access_token] } + { github_access_token: session[access_token_key] } + end + + # The following methods are overriden in subclasses + def provider + :github + end + + def logged_in_with_provider? + current_user.identities.exists?(provider: provider) + end + + def provider_auth + if session[access_token_key].blank? + go_to_provider_for_permissions + end + end + + def client_options + {} end end diff --git a/app/controllers/projects/environments_controller.rb b/app/controllers/projects/environments_controller.rb index 6bd4cb3f2f5..87cc36253f1 100644 --- a/app/controllers/projects/environments_controller.rb +++ b/app/controllers/projects/environments_controller.rb @@ -4,17 +4,19 @@ class Projects::EnvironmentsController < Projects::ApplicationController before_action :authorize_create_environment!, only: [:new, :create] before_action :authorize_create_deployment!, only: [:stop] before_action :authorize_update_environment!, only: [:edit, :update] - before_action :environment, only: [:show, :edit, :update, :stop] + before_action :authorize_admin_environment!, only: [:terminal, :terminal_websocket_authorize] + before_action :environment, only: [:show, :edit, :update, :stop, :terminal, :terminal_websocket_authorize] + before_action :verify_api_request!, only: :terminal_websocket_authorize def index @scope = params[:scope] @environments = project.environments - + respond_to do |format| format.html format.json do render json: EnvironmentSerializer - .new(project: @project) + .new(project: @project, user: current_user) .represent(@environments) end end @@ -56,8 +58,33 @@ class Projects::EnvironmentsController < Projects::ApplicationController redirect_to polymorphic_path([project.namespace.becomes(Namespace), project, new_action]) end + def terminal + # Currently, this acts as a hint to load the terminal details into the cache + # if they aren't there already. In the future, users will need these details + # to choose between terminals to connect to. + @terminals = environment.terminals + end + + # GET .../terminal.ws : implemented in gitlab-workhorse + def terminal_websocket_authorize + # Just return the first terminal for now. If the list is in the process of + # being looked up, this may result in a 404 response, so the frontend + # should retry those errors + terminal = environment.terminals.try(:first) + if terminal + set_workhorse_internal_api_content_type + render json: Gitlab::Workhorse.terminal_websocket(terminal) + else + render text: 'Not found', status: 404 + end + end + private + def verify_api_request! + Gitlab::Workhorse.verify_api_request!(request.headers) + end + def environment_params params.require(:environment).permit(:name, :external_url) end diff --git a/app/helpers/import_helper.rb b/app/helpers/import_helper.rb index 021d2b14718..a0642a1894b 100644 --- a/app/helpers/import_helper.rb +++ b/app/helpers/import_helper.rb @@ -4,8 +4,10 @@ module ImportHelper "#{namespace}/#{name}" end - def github_project_link(path_with_namespace) - link_to path_with_namespace, github_project_url(path_with_namespace), target: '_blank' + def provider_project_link(provider, path_with_namespace) + url = __send__("#{provider}_project_url", path_with_namespace) + + link_to path_with_namespace, url, target: '_blank' end private @@ -20,4 +22,8 @@ module ImportHelper provider = Gitlab.config.omniauth.providers.find { |p| p.name == 'github' } @github_url = provider.fetch('url', 'https://github.com') if provider end + + def gitea_project_url(path_with_namespace) + "#{@gitea_host_url.sub(%r{/+\z}, '')}/#{path_with_namespace}" + end end diff --git a/app/models/concerns/milestoneish.rb b/app/models/concerns/milestoneish.rb index 4359f1d7b06..8f02c226f0b 100644 --- a/app/models/concerns/milestoneish.rb +++ b/app/models/concerns/milestoneish.rb @@ -1,10 +1,15 @@ module Milestoneish def closed_items_count(user) - issues_visible_to_user(user).closed.size + merge_requests.closed_and_merged.size + memoize_per_user(user, :closed_items_count) do + (count_issues_by_state(user)['closed'] || 0) + merge_requests.closed_and_merged.size + end end def total_items_count(user) - issues_visible_to_user(user).size + merge_requests.size + memoize_per_user(user, :total_items_count) do + issues_count = count_issues_by_state(user).values.sum + issues_count + merge_requests.size + end end def complete?(user) @@ -30,7 +35,10 @@ module Milestoneish end def issues_visible_to_user(user) - IssuesFinder.new(user).execute.where(id: issues) + memoize_per_user(user, :issues_visible_to_user) do + params = try(:project_id) ? { project_id: project_id } : {} + IssuesFinder.new(user, params).execute.where(milestone_id: milestoneish_ids) + end end def upcoming? @@ -50,4 +58,18 @@ module Milestoneish def expired? due_date && due_date.past? end + + private + + def count_issues_by_state(user) + memoize_per_user(user, :count_issues_by_state) do + issues_visible_to_user(user).reorder(nil).group(:state).count + end + end + + def memoize_per_user(user, method_name) + @memoized ||= {} + @memoized[method_name] ||= {} + @memoized[method_name][user.try!(:id)] ||= yield + end end diff --git a/app/models/concerns/reactive_caching.rb b/app/models/concerns/reactive_caching.rb new file mode 100644 index 00000000000..944519a3070 --- /dev/null +++ b/app/models/concerns/reactive_caching.rb @@ -0,0 +1,114 @@ +# The ReactiveCaching concern is used to fetch some data in the background and +# store it in the Rails cache, keeping it up-to-date for as long as it is being +# requested. If the data hasn't been requested for +reactive_cache_lifetime+, +# it stop being refreshed, and then be removed. +# +# Example of use: +# +# class Foo < ActiveRecord::Base +# include ReactiveCaching +# +# self.reactive_cache_key = ->(thing) { ["foo", thing.id] } +# +# after_save :clear_reactive_cache! +# +# def calculate_reactive_cache +# # Expensive operation here. The return value of this method is cached +# end +# +# def result +# with_reactive_cache do |data| +# # ... +# end +# end +# end +# +# In this example, the first time `#result` is called, it will return `nil`. +# However, it will enqueue a background worker to call `#calculate_reactive_cache` +# and set an initial cache lifetime of ten minutes. +# +# Each time the background job completes, it stores the return value of +# `#calculate_reactive_cache`. It is also re-enqueued to run again after +# `reactive_cache_refresh_interval`, so keeping the stored value up to date. +# Calculations are never run concurrently. +# +# Calling `#result` while a value is in the cache will call the block given to +# `#with_reactive_cache`, yielding the cached value. It will also extend the +# lifetime by `reactive_cache_lifetime`. +# +# Once the lifetime has expired, no more background jobs will be enqueued and +# calling `#result` will again return `nil` - starting the process all over +# again +module ReactiveCaching + extend ActiveSupport::Concern + + included do + class_attribute :reactive_cache_lease_timeout + + class_attribute :reactive_cache_key + class_attribute :reactive_cache_lifetime + class_attribute :reactive_cache_refresh_interval + + # defaults + self.reactive_cache_lease_timeout = 2.minutes + + self.reactive_cache_refresh_interval = 1.minute + self.reactive_cache_lifetime = 10.minutes + + def calculate_reactive_cache + raise NotImplementedError + end + + def with_reactive_cache(&blk) + within_reactive_cache_lifetime do + data = Rails.cache.read(full_reactive_cache_key) + yield data if data.present? + end + ensure + Rails.cache.write(full_reactive_cache_key('alive'), true, expires_in: self.class.reactive_cache_lifetime) + ReactiveCachingWorker.perform_async(self.class, id) + end + + def clear_reactive_cache! + Rails.cache.delete(full_reactive_cache_key) + end + + def exclusively_update_reactive_cache! + locking_reactive_cache do + within_reactive_cache_lifetime do + enqueuing_update do + value = calculate_reactive_cache + Rails.cache.write(full_reactive_cache_key, value) + end + end + end + end + + private + + def full_reactive_cache_key(*qualifiers) + prefix = self.class.reactive_cache_key + prefix = prefix.call(self) if prefix.respond_to?(:call) + + ([prefix].flatten + qualifiers).join(':') + end + + def locking_reactive_cache + lease = Gitlab::ExclusiveLease.new(full_reactive_cache_key, timeout: reactive_cache_lease_timeout) + uuid = lease.try_obtain + yield if uuid + ensure + Gitlab::ExclusiveLease.cancel(full_reactive_cache_key, uuid) + end + + def within_reactive_cache_lifetime + yield if Rails.cache.read(full_reactive_cache_key('alive')) + end + + def enqueuing_update + yield + ensure + ReactiveCachingWorker.perform_in(self.class.reactive_cache_refresh_interval, self.class, id) + end + end +end diff --git a/app/models/environment.rb b/app/models/environment.rb index 8ef1c841ea3..5cde94b3509 100644 --- a/app/models/environment.rb +++ b/app/models/environment.rb @@ -128,6 +128,14 @@ class Environment < ActiveRecord::Base end end + def has_terminals? + project.deployment_service.present? && available? && last_deployment.present? + end + + def terminals + project.deployment_service.terminals(self) if has_terminals? + end + # An environment name is not necessarily suitable for use in URLs, DNS # or other third-party contexts, so provide a slugified version. A slug has # the following properties: diff --git a/app/models/global_milestone.rb b/app/models/global_milestone.rb index b01607dcda9..a54e478f5f8 100644 --- a/app/models/global_milestone.rb +++ b/app/models/global_milestone.rb @@ -24,12 +24,16 @@ class GlobalMilestone @first_milestone = milestones.find {|m| m.description.present? } || milestones.first end + def milestoneish_ids + milestones.select(:id) + end + def safe_title @title.to_slug.normalize.to_s end def projects - @projects ||= Project.for_milestones(milestones.select(:id)) + @projects ||= Project.for_milestones(milestoneish_ids) end def state @@ -49,11 +53,11 @@ class GlobalMilestone end def issues - @issues ||= Issue.of_milestones(milestones.select(:id)).includes(:project, :assignee, :labels) + @issues ||= Issue.of_milestones(milestoneish_ids).includes(:project, :assignee, :labels) end def merge_requests - @merge_requests ||= MergeRequest.of_milestones(milestones.select(:id)).includes(:target_project, :assignee, :labels) + @merge_requests ||= MergeRequest.of_milestones(milestoneish_ids).includes(:target_project, :assignee, :labels) end def participants diff --git a/app/models/milestone.rb b/app/models/milestone.rb index 45ca97adad1..0dcfec89f14 100644 --- a/app/models/milestone.rb +++ b/app/models/milestone.rb @@ -129,6 +129,10 @@ class Milestone < ActiveRecord::Base self.title end + def milestoneish_ids + id + end + def can_be_closed? active? && issues.opened.count.zero? end diff --git a/app/models/project.rb b/app/models/project.rb index 009843d6aed..72d3da64f2d 100644 --- a/app/models/project.rb +++ b/app/models/project.rb @@ -533,6 +533,10 @@ class Project < ActiveRecord::Base import_type == 'gitlab_project' end + def gitea_import? + import_type == 'gitea' + end + def check_limit unless creator.can_create_project? or namespace.kind == 'group' projects_limit = creator.projects_limit diff --git a/app/models/project_authorization.rb b/app/models/project_authorization.rb index a00d43773d9..4c7f4f5a429 100644 --- a/app/models/project_authorization.rb +++ b/app/models/project_authorization.rb @@ -5,4 +5,17 @@ class ProjectAuthorization < ActiveRecord::Base validates :project, presence: true validates :access_level, inclusion: { in: Gitlab::Access.all_values }, presence: true validates :user, uniqueness: { scope: [:project, :access_level] }, presence: true + + def self.insert_authorizations(rows, per_batch = 1000) + rows.each_slice(per_batch) do |slice| + tuples = slice.map do |tuple| + tuple.map { |value| connection.quote(value) } + end + + connection.execute <<-EOF.strip_heredoc + INSERT INTO project_authorizations (user_id, project_id, access_level) + VALUES #{tuples.map { |tuple| "(#{tuple.join(', ')})" }.join(', ')} + EOF + end + end end diff --git a/app/models/project_services/deployment_service.rb b/app/models/project_services/deployment_service.rb index da6be9dd7b7..ab353a1abe6 100644 --- a/app/models/project_services/deployment_service.rb +++ b/app/models/project_services/deployment_service.rb @@ -12,4 +12,22 @@ class DeploymentService < Service def predefined_variables [] end + + # Environments may have a number of terminals. Should return an array of + # hashes describing them, e.g.: + # + # [{ + # :selectors => {"a" => "b", "foo" => "bar"}, + # :url => "wss://external.example.com/exec", + # :headers => {"Authorization" => "Token xxx"}, + # :subprotocols => ["foo"], + # :ca_pem => "----BEGIN CERTIFICATE...", # optional + # :created_at => Time.now.utc + # }] + # + # Selectors should be a set of values that uniquely identify a particular + # terminal + def terminals(environment) + raise NotImplementedError + end end diff --git a/app/models/project_services/kubernetes_service.rb b/app/models/project_services/kubernetes_service.rb index f5fbf8b353b..085125ca9dc 100644 --- a/app/models/project_services/kubernetes_service.rb +++ b/app/models/project_services/kubernetes_service.rb @@ -1,4 +1,9 @@ class KubernetesService < DeploymentService + include Gitlab::Kubernetes + include ReactiveCaching + + self.reactive_cache_key = ->(service) { [ service.class.model_name.singular, service.project_id ] } + # Namespace defaults to the project path, but can be overridden in case that # is an invalid or inappropriate name prop_accessor :namespace @@ -25,6 +30,8 @@ class KubernetesService < DeploymentService length: 1..63 end + after_save :clear_reactive_cache! + def initialize_properties if properties.nil? self.properties = {} @@ -41,7 +48,8 @@ class KubernetesService < DeploymentService end def help - '' + 'To enable terminal access to Kubernetes environments, label your ' \ + 'deployments with `app=$CI_ENVIRONMENT_SLUG`' end def to_param @@ -75,9 +83,9 @@ class KubernetesService < DeploymentService # Check we can connect to the Kubernetes API def test(*args) - kubeclient = build_kubeclient - kubeclient.discover + kubeclient = build_kubeclient! + kubeclient.discover { success: kubeclient.discovered, result: "Checked API discovery endpoint" } rescue => err { success: false, result: err } @@ -93,20 +101,48 @@ class KubernetesService < DeploymentService variables end - private + # Constructs a list of terminals from the reactive cache + # + # Returns nil if the cache is empty, in which case you should try again a + # short time later + def terminals(environment) + with_reactive_cache do |data| + pods = data.fetch(:pods, nil) + filter_pods(pods, app: environment.slug). + flat_map { |pod| terminals_for_pod(api_url, namespace, pod) }. + map { |terminal| add_terminal_auth(terminal, token, ca_pem) } + end + end - def build_kubeclient(api_path = '/api', api_version = 'v1') - return nil unless api_url && namespace && token + # Caches all pods in the namespace so other calls don't need to block on + # network access. + def calculate_reactive_cache + return unless active? && project && !project.pending_delete? - url = URI.parse(api_url) - url.path = url.path[0..-2] if url.path[-1] == "/" - url.path += api_path + kubeclient = build_kubeclient! + + # Store as hashes, rather than as third-party types + pods = begin + kubeclient.get_pods(namespace: namespace).as_json + rescue KubeException => err + raise err unless err.error_code == 404 + [] + end + + # We may want to cache extra things in the future + { pods: pods } + end + + private + + def build_kubeclient!(api_path: 'api', api_version: 'v1') + raise "Incomplete settings" unless api_url && namespace && token ::Kubeclient::Client.new( - url, + join_api_url(api_path), api_version, - ssl_options: kubeclient_ssl_options, auth_options: kubeclient_auth_options, + ssl_options: kubeclient_ssl_options, http_proxy_uri: ENV['http_proxy'] ) end @@ -125,4 +161,13 @@ class KubernetesService < DeploymentService def kubeclient_auth_options { bearer_token: token } end + + def join_api_url(*parts) + url = URI.parse(api_url) + prefix = url.path.sub(%r{/+\z}, '') + + url.path = [ prefix, *parts ].join("/") + + url.to_s + end end diff --git a/app/models/user.rb b/app/models/user.rb index 3a17c98eff6..899a89a4eaa 100644 --- a/app/models/user.rb +++ b/app/models/user.rb @@ -311,10 +311,6 @@ class User < ActiveRecord::Base find_by(id: Key.unscoped.select(:user_id).where(id: key_id)) end - def build_user(attrs = {}) - User.new(attrs) - end - def reference_prefix '@' end @@ -443,22 +439,16 @@ class User < ActiveRecord::Base end def refresh_authorized_projects - transaction do - project_authorizations.delete_all - - # project_authorizations_union can return multiple records for the same - # project/user with different access_level so we take row with the maximum - # access_level - project_authorizations.connection.execute <<-SQL - INSERT INTO project_authorizations (user_id, project_id, access_level) - SELECT user_id, project_id, MAX(access_level) AS access_level - FROM (#{project_authorizations_union.to_sql}) sub - GROUP BY user_id, project_id - SQL - - unless authorized_projects_populated - update_column(:authorized_projects_populated, true) - end + Users::RefreshAuthorizedProjectsService.new(self).execute + end + + def remove_project_authorizations(project_ids) + project_authorizations.where(id: project_ids).delete_all + end + + def set_authorized_projects_column + unless authorized_projects_populated + update_column(:authorized_projects_populated, true) end end @@ -905,18 +895,6 @@ class User < ActiveRecord::Base private - # Returns a union query of projects that the user is authorized to access - def project_authorizations_union - relations = [ - personal_projects.select("#{id} AS user_id, projects.id AS project_id, #{Gitlab::Access::MASTER} AS access_level"), - groups_projects.select_for_project_authorization, - projects.select_for_project_authorization, - groups.joins(:shared_projects).select_for_project_authorization - ] - - Gitlab::SQL::Union.new(relations) - end - def ci_projects_union scope = { access_level: [Gitlab::Access::MASTER, Gitlab::Access::OWNER] } groups = groups_projects.where(members: scope) diff --git a/app/serializers/environment_entity.rb b/app/serializers/environment_entity.rb index 7e0fc9c071e..5d15eb8d3d3 100644 --- a/app/serializers/environment_entity.rb +++ b/app/serializers/environment_entity.rb @@ -23,5 +23,13 @@ class EnvironmentEntity < Grape::Entity environment) end + expose :terminal_path, if: ->(environment, _) { environment.has_terminals? } do |environment| + can?(request.user, :admin_environment, environment.project) && + terminal_namespace_project_environment_path( + environment.project.namespace, + environment.project, + environment) + end + expose :created_at, :updated_at end diff --git a/app/serializers/request_aware_entity.rb b/app/serializers/request_aware_entity.rb index ff8c1142abc..e159d750cb7 100644 --- a/app/serializers/request_aware_entity.rb +++ b/app/serializers/request_aware_entity.rb @@ -8,4 +8,8 @@ module RequestAwareEntity def request @options.fetch(:request) end + + def can?(object, action, subject) + Ability.allowed?(object, action, subject) + end end diff --git a/app/services/projects/import_service.rb b/app/services/projects/import_service.rb index d7221fe993c..cd230528743 100644 --- a/app/services/projects/import_service.rb +++ b/app/services/projects/import_service.rb @@ -4,15 +4,6 @@ module Projects class Error < StandardError; end - ALLOWED_TYPES = [ - 'bitbucket', - 'fogbugz', - 'gitlab', - 'github', - 'google_code', - 'gitlab_project' - ] - def execute add_repository_to_project unless project.gitlab_project_import? @@ -64,14 +55,11 @@ module Projects end def has_importer? - ALLOWED_TYPES.include?(project.import_type) + Gitlab::ImportSources.importer_names.include?(project.import_type) end def importer - return Gitlab::ImportExport::Importer.new(project) if @project.gitlab_project_import? - - class_name = "Gitlab::#{project.import_type.camelize}Import::Importer" - class_name.constantize.new(project) + Gitlab::ImportSources.importer(project.import_type).new(project) end def unknown_url? diff --git a/app/services/system_note_service.rb b/app/services/system_note_service.rb index 8b48d90f60b..7613ecd5021 100644 --- a/app/services/system_note_service.rb +++ b/app/services/system_note_service.rb @@ -146,7 +146,7 @@ module SystemNoteService end def remove_merge_request_wip(noteable, project, author) - body = 'unmarked as a Work In Progress' + body = 'unmarked as a **Work In Progress**' create_note(noteable: noteable, project: project, author: author, note: body) end diff --git a/app/services/users/refresh_authorized_projects_service.rb b/app/services/users/refresh_authorized_projects_service.rb new file mode 100644 index 00000000000..7d38ac3a374 --- /dev/null +++ b/app/services/users/refresh_authorized_projects_service.rb @@ -0,0 +1,128 @@ +module Users + # Service for refreshing the authorized projects of a user. + # + # This particular service class can not be used to update data for the same + # user concurrently. Doing so could lead to an incorrect state. To ensure this + # doesn't happen a caller must synchronize access (e.g. using + # `Gitlab::ExclusiveLease`). + # + # Usage: + # + # user = User.find_by(username: 'alice') + # service = Users::RefreshAuthorizedProjectsService.new(some_user) + # service.execute + class RefreshAuthorizedProjectsService + attr_reader :user + + LEASE_TIMEOUT = 1.minute.to_i + + # user - The User for which to refresh the authorized projects. + def initialize(user) + @user = user + + # We need an up to date User object that has access to all relations that + # may have been created earlier. The only way to ensure this is to reload + # the User object. + user.reload + end + + # This method returns the updated User object. + def execute + current = current_authorizations_per_project + fresh = fresh_access_levels_per_project + + remove = current.each_with_object([]) do |(project_id, row), array| + # rows not in the new list or with a different access level should be + # removed. + if !fresh[project_id] || fresh[project_id] != row.access_level + array << row.id + end + end + + add = fresh.each_with_object([]) do |(project_id, level), array| + # rows not in the old list or with a different access level should be + # added. + if !current[project_id] || current[project_id].access_level != level + array << [user.id, project_id, level] + end + end + + update_with_lease(remove, add) + end + + # Updates the list of authorizations using an exclusive lease. + def update_with_lease(remove = [], add = []) + lease_key = "refresh_authorized_projects:#{user.id}" + lease = Gitlab::ExclusiveLease.new(lease_key, timeout: LEASE_TIMEOUT) + + until uuid = lease.try_obtain + # Keep trying until we obtain the lease. If we don't do so we may end up + # not updating the list of authorized projects properly. To prevent + # hammering Redis too much we'll wait for a bit between retries. + sleep(1) + end + + begin + update_authorizations(remove, add) + ensure + Gitlab::ExclusiveLease.cancel(lease_key, uuid) + end + end + + # Updates the list of authorizations for the current user. + # + # remove - The IDs of the authorization rows to remove. + # add - Rows to insert in the form `[user id, project id, access level]` + def update_authorizations(remove = [], add = []) + return if remove.empty? && add.empty? + + User.transaction do + user.remove_project_authorizations(remove) unless remove.empty? + ProjectAuthorization.insert_authorizations(add) unless add.empty? + user.set_authorized_projects_column + end + + # Since we batch insert authorization rows, Rails' associations may get + # out of sync. As such we force a reload of the User object. + user.reload + end + + def fresh_access_levels_per_project + fresh_authorizations.each_with_object({}) do |row, hash| + hash[row.project_id] = row.access_level + end + end + + def current_authorizations_per_project + current_authorizations.each_with_object({}) do |row, hash| + hash[row.project_id] = row + end + end + + def current_authorizations + user.project_authorizations.select(:id, :project_id, :access_level) + end + + def fresh_authorizations + ProjectAuthorization. + unscoped. + select('project_id, MAX(access_level) AS access_level'). + from("(#{project_authorizations_union.to_sql}) #{ProjectAuthorization.table_name}"). + group(:project_id) + end + + private + + # Returns a union query of projects that the user is authorized to access + def project_authorizations_union + relations = [ + user.personal_projects.select("#{user.id} AS user_id, projects.id AS project_id, #{Gitlab::Access::MASTER} AS access_level"), + user.groups_projects.select_for_project_authorization, + user.projects.select_for_project_authorization, + user.groups.joins(:shared_projects).select_for_project_authorization + ] + + Gitlab::SQL::Union.new(relations) + end + end +end diff --git a/app/views/import/_githubish_status.html.haml b/app/views/import/_githubish_status.html.haml new file mode 100644 index 00000000000..f12f9482a51 --- /dev/null +++ b/app/views/import/_githubish_status.html.haml @@ -0,0 +1,61 @@ +- provider = local_assigns.fetch(:provider) +- provider_title = Gitlab::ImportSources.title(provider) + +%p.light + Select projects you want to import. +%hr +%p + = button_tag class: "btn btn-import btn-success js-import-all" do + Import all projects + = icon("spinner spin", class: "loading-icon") + +.table-responsive + %table.table.import-jobs + %colgroup.import-jobs-from-col + %colgroup.import-jobs-to-col + %colgroup.import-jobs-status-col + %thead + %tr + %th= "From #{provider_title}" + %th To GitLab + %th Status + %tbody + - @already_added_projects.each do |project| + %tr{id: "project_#{project.id}", class: "#{project_status_css_class(project.import_status)}"} + %td + = provider_project_link(provider, project.import_source) + %td + = link_to project.path_with_namespace, [project.namespace.becomes(Namespace), project] + %td.job-status + - if project.import_status == 'finished' + %span + %i.fa.fa-check + done + - elsif project.import_status == 'started' + %i.fa.fa-spinner.fa-spin + started + - else + = project.human_import_status_name + + - @repos.each do |repo| + %tr{id: "repo_#{repo.id}"} + %td + = provider_project_link(provider, repo.full_name) + %td.import-target + %fieldset.row + .input-group + .project-path.input-group-btn + - if current_user.can_select_namespace? + - selected = params[:namespace_id] || :current_user + - opts = current_user.can_create_group? ? { extra_group: Group.new(name: repo.owner.login, path: repo.owner.login) } : {} + = select_tag :namespace_id, namespaces_options(selected, opts.merge({ display_path: true })), { class: 'select2 js-select-namespace', tabindex: 1 } + - else + = text_field_tag :path, current_user.namespace_path, class: "input-large form-control", tabindex: 1, disabled: true + %span.input-group-addon / + = text_field_tag :path, repo.name, class: "input-mini form-control", tabindex: 2, autofocus: true, required: true + %td.import-actions.job-status + = button_tag class: "btn btn-import js-add-to-import" do + Import + = icon("spinner spin", class: "loading-icon") + +.js-importer-status{ data: { jobs_import_path: "#{url_for([:jobs, :import, provider])}", import_path: "#{url_for([:import, provider])}" } } diff --git a/app/views/import/gitea/new.html.haml b/app/views/import/gitea/new.html.haml new file mode 100644 index 00000000000..02a116f996b --- /dev/null +++ b/app/views/import/gitea/new.html.haml @@ -0,0 +1,23 @@ +- page_title "Gitea Import" +- header_title "Projects", root_path + +%h3.page-title + = custom_icon('go_logo') + Import Projects from Gitea + +%p + To get started, please enter your Gitea Host URL and a + = succeed '.' do + = link_to 'Personal Access Token', 'https://github.com/gogits/go-gogs-client/wiki#access-token' + += form_tag personal_access_token_import_gitea_path, class: 'form-horizontal' do + .form-group + = label_tag :gitea_host_url, 'Gitea Host URL', class: 'control-label' + .col-sm-4 + = text_field_tag :gitea_host_url, nil, placeholder: 'https://try.gitea.io', class: 'form-control' + .form-group + = label_tag :personal_access_token, 'Personal Access Token', class: 'control-label' + .col-sm-4 + = text_field_tag :personal_access_token, nil, class: 'form-control' + .form-actions + = submit_tag 'List Your Gitea Repositories', class: 'btn btn-create' diff --git a/app/views/import/gitea/status.html.haml b/app/views/import/gitea/status.html.haml new file mode 100644 index 00000000000..589ca27e45d --- /dev/null +++ b/app/views/import/gitea/status.html.haml @@ -0,0 +1,7 @@ +- page_title "Gitea Import" +- header_title "Projects", root_path +%h3.page-title + = custom_icon('go_logo') + Import Projects from Gitea + += render 'import/githubish_status', provider: 'gitea' diff --git a/app/views/import/github/status.html.haml b/app/views/import/github/status.html.haml index 4c721d40b55..0fe578a0036 100644 --- a/app/views/import/github/status.html.haml +++ b/app/views/import/github/status.html.haml @@ -1,64 +1,6 @@ -- page_title "GitHub import" +- page_title "GitHub Import" - header_title "Projects", root_path %h3.page-title - %i.fa.fa-github - Import projects from GitHub + = icon 'github', text: 'Import Projects from GitHub' -%p.light - Select projects you want to import. -%hr -%p - = button_tag class: "btn btn-import btn-success js-import-all" do - Import all projects - = icon("spinner spin", class: "loading-icon") - -.table-responsive - %table.table.import-jobs - %colgroup.import-jobs-from-col - %colgroup.import-jobs-to-col - %colgroup.import-jobs-status-col - %thead - %tr - %th From GitHub - %th To GitLab - %th Status - %tbody - - @already_added_projects.each do |project| - %tr{id: "project_#{project.id}", class: "#{project_status_css_class(project.import_status)}"} - %td - = github_project_link(project.import_source) - %td - = link_to project.path_with_namespace, [project.namespace.becomes(Namespace), project] - %td.job-status - - if project.import_status == 'finished' - %span - %i.fa.fa-check - done - - elsif project.import_status == 'started' - %i.fa.fa-spinner.fa-spin - started - - else - = project.human_import_status_name - - - @repos.each do |repo| - %tr{id: "repo_#{repo.id}"} - %td - = github_project_link(repo.full_name) - %td.import-target - %fieldset.row - .input-group - .project-path.input-group-btn - - if current_user.can_select_namespace? - - selected = params[:namespace_id] || :current_user - - opts = current_user.can_create_group? ? { extra_group: Group.new(name: repo.owner.login, path: repo.owner.login) } : {} - = select_tag :namespace_id, namespaces_options(selected, opts.merge({ display_path: true })), { class: 'select2 js-select-namespace', tabindex: 1 } - - else - = text_field_tag :path, current_user.namespace_path, class: "input-large form-control", tabindex: 1, disabled: true - %span.input-group-addon / - = text_field_tag :path, repo.name, class: "input-mini form-control", tabindex: 2, autofocus: true, required: true - %td.import-actions.job-status - = button_tag class: "btn btn-import js-add-to-import" do - Import - = icon("spinner spin", class: "loading-icon") - -.js-importer-status{ data: { jobs_import_path: "#{jobs_import_github_path}", import_path: "#{import_github_path}" } } += render 'import/githubish_status', provider: 'github' diff --git a/app/views/projects/environments/_terminal_button.html.haml b/app/views/projects/environments/_terminal_button.html.haml new file mode 100644 index 00000000000..97de9c95de7 --- /dev/null +++ b/app/views/projects/environments/_terminal_button.html.haml @@ -0,0 +1,3 @@ +- if environment.has_terminals? && can?(current_user, :admin_environment, @project) + = link_to terminal_namespace_project_environment_path(@project.namespace, @project, environment), class: 'btn terminal-button' do + = icon('terminal') diff --git a/app/views/projects/environments/index.html.haml b/app/views/projects/environments/index.html.haml index a65a630f2d0..0c6f696f5b9 100644 --- a/app/views/projects/environments/index.html.haml +++ b/app/views/projects/environments/index.html.haml @@ -4,10 +4,6 @@ - content_for :page_specific_javascripts do = page_specific_javascript_tag("environments/environments_bundle.js") -.commit-icon-svg.hidden - = custom_icon("icon_commit") -.play-icon-svg.hidden - = custom_icon("icon_play") #environments-list-view{ data: { environments_data: environments_list_data, "can-create-deployment" => can?(current_user, :create_deployment, @project).to_s, @@ -19,4 +15,5 @@ "help-page-path" => help_page_path("ci/environments"), "css-class" => container_class, "commit-icon-svg" => custom_icon("icon_commit"), + "terminal-icon-svg" => custom_icon("icon_terminal"), "play-icon-svg" => custom_icon("icon_play")}} diff --git a/app/views/projects/environments/show.html.haml b/app/views/projects/environments/show.html.haml index bcac73d3698..6e0d9456900 100644 --- a/app/views/projects/environments/show.html.haml +++ b/app/views/projects/environments/show.html.haml @@ -8,6 +8,7 @@ %h3.page-title= @environment.name.capitalize .col-md-3 .nav-controls + = render 'projects/environments/terminal_button', environment: @environment = render 'projects/environments/external_url', environment: @environment - if can?(current_user, :update_environment, @environment) = link_to 'Edit', edit_namespace_project_environment_path(@project.namespace, @project, @environment), class: 'btn' diff --git a/app/views/projects/environments/terminal.html.haml b/app/views/projects/environments/terminal.html.haml new file mode 100644 index 00000000000..a6726e509e0 --- /dev/null +++ b/app/views/projects/environments/terminal.html.haml @@ -0,0 +1,22 @@ +- @no_container = true +- page_title "Terminal for environment", @environment.name += render "projects/pipelines/head" + +- content_for :page_specific_javascripts do + = stylesheet_link_tag "xterm/xterm" + = page_specific_javascript_tag("terminal/terminal_bundle.js") + +%div{class: container_class} + .top-area + .row + .col-sm-6 + %h3.page-title + Terminal for environment + = @environment.name + + .col-sm-6 + .nav-controls + = render 'projects/deployments/actions', deployment: @environment.last_deployment + +.terminal-container{class: container_class} + #terminal{data:{project_path: "#{terminal_namespace_project_environment_path(@project.namespace, @project, @environment)}.ws"}} diff --git a/app/views/projects/new.html.haml b/app/views/projects/new.html.haml index 0788924d44a..866b278ce57 100644 --- a/app/views/projects/new.html.haml +++ b/app/views/projects/new.html.haml @@ -69,6 +69,11 @@ = link_to new_import_fogbugz_path, class: 'btn import_fogbugz' do = icon('bug', text: 'Fogbugz') %div + - if gitea_import_enabled? + = link_to new_import_gitea_url, class: 'btn import_gitea' do + = custom_icon('go_logo') + Gitea + %div - if git_import_enabled? = link_to "#", class: 'btn js-toggle-button import_git' do = icon('git', text: 'Repo by URL') diff --git a/app/views/shared/empty_states/_issues.html.haml b/app/views/shared/empty_states/_issues.html.haml index e939278bc07..07d4927b6c9 100644 --- a/app/views/shared/empty_states/_issues.html.haml +++ b/app/views/shared/empty_states/_issues.html.haml @@ -8,7 +8,7 @@ = render 'shared/empty_states/icons/issues.svg' .col-xs-12{ class: "#{'col-sm-6' if has_button}" } .text-content - - if has_button + - if has_button && current_user %h4 The Issue Tracker is a good place to add things that need to be improved or solved in a project! %p diff --git a/app/views/shared/icons/_go_logo.svg.erb b/app/views/shared/icons/_go_logo.svg.erb new file mode 100644 index 00000000000..5052651c110 --- /dev/null +++ b/app/views/shared/icons/_go_logo.svg.erb @@ -0,0 +1 @@ +<svg xmlns="http://www.w3.org/2000/svg" width="<%= size %>" height="<%= size %>" viewBox="0 0 16 16"><g fill-rule="evenodd" transform="translate(0 1)"><path d="m14 15.01h1v-8.02c0-3.862-3.134-6.991-7-6.991-3.858 0-7 3.13-7 6.991v8.02h1v-8.02c0-3.306 2.691-5.991 6-5.991 3.314 0 6 2.682 6 5.991v8.02m-10.52-13.354c-.366-.402-.894-.655-1.48-.655-1.105 0-2 .895-2 2 0 .868.552 1.606 1.325 1.883.102-.321.226-.631.371-.93-.403-.129-.695-.507-.695-.953 0-.552.448-1 1-1 .306 0 .58.138.764.354.222-.25.461-.483.717-.699m9.04-.002c.366-.401.893-.653 1.479-.653 1.105 0 2 .895 2 2 0 .867-.552 1.606-1.324 1.883-.101-.321-.225-.632-.37-.931.403-.129.694-.507.694-.952 0-.552-.448-1-1-1-.305 0-.579.137-.762.353-.222-.25-.461-.483-.717-.699"/><path d="m5.726 7.04h1.557v.124c0 .283-.033.534-.1.752-.065.202-.175.391-.33.566-.35.394-.795.591-1.335.591-.527 0-.979-.19-1.355-.571-.376-.382-.564-.841-.564-1.377 0-.547.191-1.01.574-1.391.382-.382.848-.574 1.396-.574.295 0 .57.06.825.181.244.12.484.316.72.586l-.405.388c-.309-.412-.686-.618-1.13-.618-.399 0-.733.138-1 .413-.27.27-.405.609-.405 1.015 0 .42.151.766.452 1.037.282.252.587.378.915.378.28 0 .531-.094.754-.283.223-.19.347-.418.373-.683h-.94v-.535m2.884.061c0-.53.194-.986.583-1.367.387-.381.853-.571 1.396-.571.537 0 .998.192 1.382.576.386.384.578.845.578 1.384 0 .542-.194 1-.581 1.379-.389.379-.858.569-1.408.569-.487 0-.923-.168-1.311-.505-.426-.373-.64-.861-.64-1.465m.574.007c0 .417.14.759.42 1.028.278.269.6.403.964.403.395 0 .729-.137 1-.41.272-.277.408-.613.408-1.01 0-.402-.134-.739-.403-1.01-.267-.273-.597-.41-.991-.41-.392 0-.723.137-.993.41-.27.27-.405.604-.405 1m-.184 3.918c.525.026.812.063.812.063.271.025.324-.096.116-.273 0 0-.775-.813-1.933-.813-1.159 0-1.923.813-1.923.813-.211.174-.153.3.12.273 0 0 .286-.037.81-.063v.477c0 .268.224.5.5.5.268 0 .5-.223.5-.498v-.252.25c0 .268.224.5.5.5.268 0 .5-.223.5-.498v-.478m-1-1.023c.552 0 1-.224 1-.5 0-.276-.448-.5-1-.5-.552 0-1 .224-1 .5 0 .276.448.5 1 .5"/></g></svg> diff --git a/app/views/shared/icons/_icon_terminal.svg b/app/views/shared/icons/_icon_terminal.svg new file mode 100644 index 00000000000..c80f44c3edf --- /dev/null +++ b/app/views/shared/icons/_icon_terminal.svg @@ -0,0 +1 @@ +<svg width="19" height="14" viewBox="0 0 19 14" xmlns="http://www.w3.org/2000/svg"><rect fill="#848484" x="7.2" y="9.25" width="6.46" height="1.5" rx=".5"/><path d="M5.851 7.016L3.81 9.103a.503.503 0 0 0 .017.709l.35.334c.207.198.524.191.717-.006l2.687-2.748a.493.493 0 0 0 .137-.376.493.493 0 0 0-.137-.376L4.894 3.892a.507.507 0 0 0-.717-.006l-.35.334a.503.503 0 0 0-.017.709L5.85 7.016z"/><path d="M1.25 11.497c0 .691.562 1.253 1.253 1.253h13.994c.694 0 1.253-.56 1.253-1.253V2.503c0-.691-.562-1.253-1.253-1.253H2.503c-.694 0-1.253.56-1.253 1.253v8.994zM2.503 0h13.994A2.504 2.504 0 0 1 19 2.503v8.994A2.501 2.501 0 0 1 16.497 14H2.503A2.504 2.504 0 0 1 0 11.497V2.503A2.501 2.501 0 0 1 2.503 0z"/></svg> diff --git a/app/workers/authorized_projects_worker.rb b/app/workers/authorized_projects_worker.rb index fccddb70d18..2badd0680fb 100644 --- a/app/workers/authorized_projects_worker.rb +++ b/app/workers/authorized_projects_worker.rb @@ -2,8 +2,6 @@ class AuthorizedProjectsWorker include Sidekiq::Worker include DedicatedSidekiqQueue - LEASE_TIMEOUT = 1.minute.to_i - def self.bulk_perform_async(args_list) Sidekiq::Client.push_bulk('class' => self, 'args' => args_list) end @@ -11,24 +9,6 @@ class AuthorizedProjectsWorker def perform(user_id) user = User.find_by(id: user_id) - refresh(user) if user - end - - def refresh(user) - lease_key = "refresh_authorized_projects:#{user.id}" - lease = Gitlab::ExclusiveLease.new(lease_key, timeout: LEASE_TIMEOUT) - - until uuid = lease.try_obtain - # Keep trying until we obtain the lease. If we don't do so we may end up - # not updating the list of authorized projects properly. To prevent - # hammering Redis too much we'll wait for a bit between retries. - sleep(1) - end - - begin - user.refresh_authorized_projects - ensure - Gitlab::ExclusiveLease.cancel(lease_key, uuid) - end + user.refresh_authorized_projects if user end end diff --git a/app/workers/reactive_caching_worker.rb b/app/workers/reactive_caching_worker.rb new file mode 100644 index 00000000000..9af9dae04f0 --- /dev/null +++ b/app/workers/reactive_caching_worker.rb @@ -0,0 +1,15 @@ +class ReactiveCachingWorker + include Sidekiq::Worker + include DedicatedSidekiqQueue + + def perform(class_name, id) + klass = begin + Kernel.const_get(class_name) + rescue NameError + nil + end + return unless klass + + klass.find_by(id: id).try(:exclusively_update_reactive_cache!) + end +end diff --git a/bin/changelog b/bin/changelog index e07b1ad237a..4c894f8ff5b 100755 --- a/bin/changelog +++ b/bin/changelog @@ -84,12 +84,15 @@ class ChangelogEntry end end + private + def contents - YAML.dump( + yaml_content = YAML.dump( 'title' => title, 'merge_request' => options.merge_request, 'author' => options.author ) + remove_trailing_whitespace(yaml_content) end def write @@ -101,8 +104,6 @@ class ChangelogEntry exec("git commit --amend") end - private - def fail_with(message) $stderr.puts "\e[31merror\e[0m #{message}" exit 1 @@ -160,6 +161,10 @@ class ChangelogEntry def branch_name @branch_name ||= %x{git symbolic-ref --short HEAD}.strip end + + def remove_trailing_whitespace(yaml_content) + yaml_content.gsub(/ +$/, '') + end end if $0 == __FILE__ diff --git a/changelogs/unreleased/22348-gitea-importer.yml b/changelogs/unreleased/22348-gitea-importer.yml new file mode 100644 index 00000000000..2aeefb0b259 --- /dev/null +++ b/changelogs/unreleased/22348-gitea-importer.yml @@ -0,0 +1,4 @@ +--- +title: New Gitea importer +merge_request: 8116 +author: diff --git a/changelogs/unreleased/25093-hide-new-issue-btn-non-loggedin-user.yml b/changelogs/unreleased/25093-hide-new-issue-btn-non-loggedin-user.yml new file mode 100644 index 00000000000..18836e7a90b --- /dev/null +++ b/changelogs/unreleased/25093-hide-new-issue-btn-non-loggedin-user.yml @@ -0,0 +1,4 @@ +--- +title: Hides new issue button for non loggedin user +merge_request: 8175 +author: diff --git a/changelogs/unreleased/25678-remove-user-build.yml b/changelogs/unreleased/25678-remove-user-build.yml new file mode 100644 index 00000000000..873e637d670 --- /dev/null +++ b/changelogs/unreleased/25678-remove-user-build.yml @@ -0,0 +1,4 @@ +--- +title: remove build_user +merge_request: 8162 +author: Arsenev Vladislav diff --git a/changelogs/unreleased/4269-public-api.yml b/changelogs/unreleased/4269-public-api.yml index 560bc6a4f13..9de739d0cad 100644 --- a/changelogs/unreleased/4269-public-api.yml +++ b/changelogs/unreleased/4269-public-api.yml @@ -1,4 +1,4 @@ --- -title: Allow public access to some Project API endpoints +title: Allow unauthenticated access to some Project API GET endpoints merge_request: 7843 author: diff --git a/changelogs/unreleased/4269-public-files-api.yml b/changelogs/unreleased/4269-public-files-api.yml new file mode 100644 index 00000000000..e8f9e9b5ed3 --- /dev/null +++ b/changelogs/unreleased/4269-public-files-api.yml @@ -0,0 +1,4 @@ +--- +title: Allow unauthenticated access to Repositories Files API GET endpoints +merge_request: +author: diff --git a/changelogs/unreleased/4269-public-repositories-api.yml b/changelogs/unreleased/4269-public-repositories-api.yml new file mode 100644 index 00000000000..38984eed904 --- /dev/null +++ b/changelogs/unreleased/4269-public-repositories-api.yml @@ -0,0 +1,4 @@ +--- +title: Allow unauthenticated access to Repositories API GET endpoints +merge_request: 8148 +author: diff --git a/changelogs/unreleased/jej-memoize-milestoneish-visible-to-user.yml b/changelogs/unreleased/jej-memoize-milestoneish-visible-to-user.yml new file mode 100644 index 00000000000..ab7f39a4178 --- /dev/null +++ b/changelogs/unreleased/jej-memoize-milestoneish-visible-to-user.yml @@ -0,0 +1,4 @@ +--- +title: Milestoneish SQL performance partially improved and memoized +merge_request: 8146 +author: diff --git a/changelogs/unreleased/nick-thomas-gitlab-ce-22864-kubernetes-deploy-with-terminal.yml b/changelogs/unreleased/nick-thomas-gitlab-ce-22864-kubernetes-deploy-with-terminal.yml new file mode 100644 index 00000000000..bb4edf80d94 --- /dev/null +++ b/changelogs/unreleased/nick-thomas-gitlab-ce-22864-kubernetes-deploy-with-terminal.yml @@ -0,0 +1,4 @@ +--- +title: Add online terminal support for Kubernetes +merge_request: 7690 +author: diff --git a/changelogs/unreleased/nuke-ugly-spaces-in-changelog-generator.yml b/changelogs/unreleased/nuke-ugly-spaces-in-changelog-generator.yml new file mode 100644 index 00000000000..fd173031107 --- /dev/null +++ b/changelogs/unreleased/nuke-ugly-spaces-in-changelog-generator.yml @@ -0,0 +1,4 @@ +--- +title: Remove trailing whitespace when generating changelog entry +merge_request: 7948 +author: diff --git a/config/application.rb b/config/application.rb index 782a7a36895..057d60ca869 100644 --- a/config/application.rb +++ b/config/application.rb @@ -89,6 +89,7 @@ module Gitlab config.assets.precompile << "mailers/*.css" config.assets.precompile << "katex.css" config.assets.precompile << "katex.js" + config.assets.precompile << "xterm/xterm.css" config.assets.precompile << "graphs/graphs_bundle.js" config.assets.precompile << "users/users_bundle.js" config.assets.precompile << "network/network_bundle.js" @@ -102,6 +103,7 @@ module Gitlab config.assets.precompile << "environments/environments_bundle.js" config.assets.precompile << "blob_edit/blob_edit_bundle.js" config.assets.precompile << "snippet/snippet_bundle.js" + config.assets.precompile << "terminal/terminal_bundle.js" config.assets.precompile << "lib/utils/*.js" config.assets.precompile << "lib/*.js" config.assets.precompile << "u2f.js" diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb index ddea325c6ca..ee97b4e42b9 100644 --- a/config/initializers/1_settings.rb +++ b/config/initializers/1_settings.rb @@ -213,7 +213,7 @@ Settings.gitlab.default_projects_features['builds'] = true if Settin Settings.gitlab.default_projects_features['container_registry'] = true if Settings.gitlab.default_projects_features['container_registry'].nil? Settings.gitlab.default_projects_features['visibility_level'] = Settings.send(:verify_constant, Gitlab::VisibilityLevel, Settings.gitlab.default_projects_features['visibility_level'], Gitlab::VisibilityLevel::PRIVATE) Settings.gitlab['domain_whitelist'] ||= [] -Settings.gitlab['import_sources'] ||= %w[github bitbucket gitlab google_code fogbugz git gitlab_project] +Settings.gitlab['import_sources'] ||= %w[github bitbucket gitlab google_code fogbugz git gitlab_project gitea] Settings.gitlab['trusted_proxies'] ||= [] Settings.gitlab['no_todos_messages'] ||= YAML.load_file(Rails.root.join('config', 'no_todos_messages.yml')) diff --git a/config/routes/import.rb b/config/routes/import.rb index 89f3b3f6378..c378253bf15 100644 --- a/config/routes/import.rb +++ b/config/routes/import.rb @@ -6,6 +6,12 @@ namespace :import do get :jobs end + resource :gitea, only: [:create, :new], controller: :gitea do + post :personal_access_token + get :status + get :jobs + end + resource :gitlab, only: [:create], controller: :gitlab do get :status get :callback diff --git a/config/routes/project.rb b/config/routes/project.rb index 1d0caac3080..d8e0243a80e 100644 --- a/config/routes/project.rb +++ b/config/routes/project.rb @@ -150,6 +150,8 @@ constraints(ProjectUrlConstrainer.new) do resources :environments, except: [:destroy] do member do post :stop + get :terminal + get '/terminal.ws/authorize', to: 'environments#terminal_websocket_authorize', constraints: { format: nil } end end diff --git a/config/sidekiq_queues.yml b/config/sidekiq_queues.yml index 69136b73946..c22964179d9 100644 --- a/config/sidekiq_queues.yml +++ b/config/sidekiq_queues.yml @@ -46,5 +46,6 @@ - [repository_check, 1] - [system_hook, 1] - [git_garbage_collect, 1] + - [reactive_caching, 1] - [cronjob, 1] - [default, 1] diff --git a/doc/README.md b/doc/README.md index a60a5359540..8bf33cad5e4 100644 --- a/doc/README.md +++ b/doc/README.md @@ -34,6 +34,7 @@ - [Integration](integration/README.md) How to integrate with systems such as JIRA, Redmine, Twitter. - [Issue closing pattern](administration/issue_closing_pattern.md) Customize how to close an issue from commit messages. - [Koding](administration/integration/koding.md) Set up Koding to use with GitLab. +- [Online terminals](administration/integration/terminal.md) Provide terminal access to environments from within GitLab. - [Libravatar](customization/libravatar.md) Use Libravatar instead of Gravatar for user avatars. - [Log system](administration/logs.md) Log system. - [Environment Variables](administration/environment_variables.md) to configure GitLab. diff --git a/doc/administration/high_availability/load_balancer.md b/doc/administration/high_availability/load_balancer.md index 136f570ac27..e61ea359a6a 100644 --- a/doc/administration/high_availability/load_balancer.md +++ b/doc/administration/high_availability/load_balancer.md @@ -10,11 +10,11 @@ you need to use with GitLab. ## Basic ports -| LB Port | Backend Port | Protocol | -| ------- | ------------ | -------- | -| 80 | 80 | HTTP | -| 443 | 443 | HTTPS [^1] | -| 22 | 22 | TCP | +| LB Port | Backend Port | Protocol | +| ------- | ------------ | --------------- | +| 80 | 80 | HTTP [^1] | +| 443 | 443 | HTTPS [^1] [^2] | +| 22 | 22 | TCP | ## GitLab Pages Ports @@ -25,8 +25,8 @@ GitLab Pages requires a separate VIP. Configure DNS to point the | LB Port | Backend Port | Protocol | | ------- | ------------ | -------- | -| 80 | Varies [^2] | HTTP | -| 443 | Varies [^2] | TCP [^3] | +| 80 | Varies [^3] | HTTP | +| 443 | Varies [^3] | TCP [^4] | ## Alternate SSH Port @@ -50,13 +50,19 @@ Read more on high-availability configuration: 1. [Configure NFS](nfs.md) 1. [Configure the GitLab application servers](gitlab.md) -[^1]: When using HTTPS protocol for port 443, you will need to add an SSL +[^1]: [Terminal support](../../ci/environments.md#terminal-support) requires + your load balancer to correctly handle WebSocket connections. When using + HTTP or HTTPS proxying, this means your load balancer must be configured + to pass through the `Connection` and `Upgrade` hop-by-hop headers. See the + [online terminal](../integration/terminal.md) integration guide for + more details. +[^2]: When using HTTPS protocol for port 443, you will need to add an SSL certificate to the load balancers. If you wish to terminate SSL at the GitLab application server instead, use TCP protocol. -[^2]: The backend port for GitLab Pages depends on the +[^3]: The backend port for GitLab Pages depends on the `gitlab_pages['external_http']` and `gitlab_pages['external_https']` setting. See [GitLab Pages documentation][gitlab-pages] for more details. -[^3]: Port 443 for GitLab Pages should always use the TCP protocol. Users can +[^4]: Port 443 for GitLab Pages should always use the TCP protocol. Users can configure custom domains with custom SSL, which would not be possible if SSL was terminated at the load balancer. diff --git a/doc/administration/integration/terminal.md b/doc/administration/integration/terminal.md new file mode 100644 index 00000000000..05d0a97e554 --- /dev/null +++ b/doc/administration/integration/terminal.md @@ -0,0 +1,73 @@ +# Online terminals + +> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7690) +in GitLab 8.15. Only project masters and owners can access online terminals. + +With the introduction of the [Kubernetes](../../project_services/kubernetes.md) +project service, GitLab gained the ability to store and use credentials for a +Kubernetes cluster. One of the things it uses these credentials for is providing +access to [online terminals](../../ci/environments.html#online-terminals) +for environments. + +## How it works + +A detailed overview of the architecture of online terminals and how they work +can be found in [this document](https://gitlab.com/gitlab-org/gitlab-workhorse/blob/master/doc/terminal.md). +In brief: + +* GitLab relies on the user to provide their own Kubernetes credentials, and to + appropriately label the pods they create when deploying. +* When a user navigates to the terminal page for an environment, they are served + a JavaScript application that opens a WebSocket connection back to GitLab. +* The WebSocket is handled in [Workhorse](https://gitlab.com/gitlab-org/gitlab-workhorse), + rather than the Rails application server. +* Workhorse queries Rails for connection details and user permissions; Rails + queries Kubernetes for them in the background, using [Sidekiq](../troubleshooting/sidekiq.md) +* Workhorse acts as a proxy server between the user's browser and the Kubernetes + API, passing WebSocket frames between the two. +* Workhorse regularly polls Rails, terminating the WebSocket connection if the + user no longer has permission to access the terminal, or if the connection + details have changed. + +## Enabling and disabling terminal support + +As online terminals use WebSockets, every HTTP/HTTPS reverse proxy in front of +Workhorse needs to be configured to pass the `Connection` and `Upgrade` headers +through to the next one in the chain. If you installed Gitlab using Omnibus, or +from source, starting with GitLab 8.15, this should be done by the default +configuration, so there's no need for you to do anything. + +However, if you run a [load balancer](../high_availability/load_balancer.md) in +front of GitLab, you may need to make some changes to your configuration. These +guides document the necessary steps for a selection of popular reverse proxies: + +* [Apache](https://httpd.apache.org/docs/2.4/mod/mod_proxy_wstunnel.html) +* [NGINX](https://www.nginx.com/blog/websocket-nginx/) +* [HAProxy](http://blog.haproxy.com/2012/11/07/websockets-load-balancing-with-haproxy/) +* [Varnish](https://www.varnish-cache.org/docs/4.1/users-guide/vcl-example-websockets.html) + +Workhorse won't let WebSocket requests through to non-WebSocket endpoints, so +it's safe to enable support for these headers globally. If you'd rather had a +narrower set of rules, you can restrict it to URLs ending with `/terminal.ws` +(although this may still have a few false positives). + +If you installed from source, or have made any configuration changes to your +Omnibus installation before upgrading to 8.15, you may need to make some +changes to your configuration. See the [8.14 to 8.15 upgrade](../../update/8.14-to-8.15.md#nginx-configuration) +document for more details. + +If you'd like to disable online terminal support in GitLab, just stop passing +the `Connection` and `Upgrade` hop-by-hop headers in the *first* HTTP reverse +proxy in the chain. For most users, this will be the NGINX server bundled with +Omnibus Gitlab, in which case, you need to: + +* Find the `nginx['proxy_set_headers']` section of your `gitlab.rb` file +* Ensure the whole block is uncommented, and then comment out or remove the + `Connection` and `Upgrade` lines. + +For your own load balancer, just reverse the configuration changes recommended +by the above guides. + +When these headers are not passed through, Workhorse will return a +`400 Bad Request` response to users attempting to use an online terminal. In +turn, they will receive a `Connection failed` message. diff --git a/doc/api/repositories.md b/doc/api/repositories.md index bcf8b955044..727617f1ecc 100644 --- a/doc/api/repositories.md +++ b/doc/api/repositories.md @@ -2,7 +2,8 @@ ## List repository tree -Get a list of repository files and directories in a project. +Get a list of repository files and directories in a project. This endpoint can +be accessed without authentication if the repository is publicly accessible. ``` GET /projects/:id/repository/tree @@ -71,7 +72,8 @@ Parameters: ## Raw file content -Get the raw file contents for a file by commit SHA and path. +Get the raw file contents for a file by commit SHA and path. This endpoint can +be accessed without authentication if the repository is publicly accessible. ``` GET /projects/:id/repository/blobs/:sha @@ -85,7 +87,8 @@ Parameters: ## Raw blob content -Get the raw file contents for a blob by blob SHA. +Get the raw file contents for a blob by blob SHA. This endpoint can be accessed +without authentication if the repository is publicly accessible. ``` GET /projects/:id/repository/raw_blobs/:sha @@ -98,7 +101,8 @@ Parameters: ## Get file archive -Get an archive of the repository +Get an archive of the repository. This endpoint can be accessed without +authentication if the repository is publicly accessible. ``` GET /projects/:id/repository/archive @@ -111,6 +115,9 @@ Parameters: ## Compare branches, tags or commits +This endpoint can be accessed without authentication if the repository is +publicly accessible. + ``` GET /projects/:id/repository/compare ``` @@ -163,7 +170,8 @@ Response: ## Contributors -Get repository contributors list +Get repository contributors list. This endpoint can be accessed without +authentication if the repository is publicly accessible. ``` GET /projects/:id/repository/contributors diff --git a/doc/api/repository_files.md b/doc/api/repository_files.md index b8c9eb2c9a8..8a6baed5987 100644 --- a/doc/api/repository_files.md +++ b/doc/api/repository_files.md @@ -6,7 +6,9 @@ ## Get file from repository -Allows you to receive information about file in repository like name, size, content. Note that file content is Base64 encoded. +Allows you to receive information about file in repository like name, size, +content. Note that file content is Base64 encoded. This endpoint can be accessed +without authentication if the repository is publicly accessible. ``` GET /projects/:id/repository/files diff --git a/doc/ci/environments.md b/doc/ci/environments.md index bad0233a9ce..07d92bb746c 100644 --- a/doc/ci/environments.md +++ b/doc/ci/environments.md @@ -25,7 +25,9 @@ Environments are like tags for your CI jobs, describing where code gets deployed Deployments are created when [jobs] deploy versions of code to environments, so every environment can have one or more deployments. GitLab keeps track of your deployments, so you always know what is currently being deployed on your -servers. +servers. If you have a deployment service such as [Kubernetes][kubernetes-service] +enabled for your project, you can use it to assist with your deployments, and +can even access a terminal for your environment from within GitLab! To better understand how environments and deployments work, let's consider an example. We assume that you have already created a project in GitLab and set up @@ -233,6 +235,46 @@ Remember that if your environment's name is `production` (all lowercase), then it will get recorded in [Cycle Analytics](../user/project/cycle_analytics.md). Double the benefit! +## Terminal support + +>**Note:** +Terminal support was added in GitLab 8.15 and is only available to project +masters and owners. + +If you deploy to your environments with the help of a deployment service (e.g., +the [Kubernetes](../project_services/kubernetes.md) service), GitLab can open +a terminal session to your environment! This is a very powerful feature that +allows you to debug issues without leaving the comfort of your web browser. To +enable it, just follow the instructions given in the service documentation. + +Once enabled, your environments will gain a "terminal" button: + + + +You can also access the terminal button from the page for a specific environment: + + + +Wherever you find it, clicking the button will take you to a separate page to +establish the terminal session: + + + +This works just like any other terminal - you'll be in the container created +by your deployment, so you can run shell commands and get responses in real +time, check the logs, try out configuration or code tweaks, etc. You can open +multiple terminals to the same environment - they each get their own shell +session - and even a multiplexer like `screen` or `tmux`! + +>**Note:** +Container-based deployments often lack basic tools (like an editor), and may +be stopped or restarted at any time. If this happens, you will lose all your +changes! Treat this as a debugging tool, not a comprehensive online IDE. You +can use [Koding](../administration/integration/koding.md) for online +development. + +--- + While this is fine for deploying to some stable environments like staging or production, what happens for branches? So far we haven't defined anything regarding deployments for branches other than `master`. Dynamic environments @@ -524,6 +566,7 @@ Below are some links you may find interesting: [Pipelines]: pipelines.md [jobs]: yaml/README.md#jobs [yaml]: yaml/README.md +[kubernetes-service]: ../project_services/kubernetes.md] [environments]: #environments [deployments]: #deployments [permissions]: ../user/permissions.md diff --git a/doc/ci/img/environments_terminal_button_on_index.png b/doc/ci/img/environments_terminal_button_on_index.png Binary files differnew file mode 100644 index 00000000000..6f05b2aa343 --- /dev/null +++ b/doc/ci/img/environments_terminal_button_on_index.png diff --git a/doc/ci/img/environments_terminal_button_on_show.png b/doc/ci/img/environments_terminal_button_on_show.png Binary files differnew file mode 100644 index 00000000000..9469fab99ab --- /dev/null +++ b/doc/ci/img/environments_terminal_button_on_show.png diff --git a/doc/ci/img/environments_terminal_page.png b/doc/ci/img/environments_terminal_page.png Binary files differnew file mode 100644 index 00000000000..fde1bf325a6 --- /dev/null +++ b/doc/ci/img/environments_terminal_page.png diff --git a/doc/ci/pipelines.md b/doc/ci/pipelines.md index 03b9c4bb444..f91b9d350f7 100644 --- a/doc/ci/pipelines.md +++ b/doc/ci/pipelines.md @@ -36,6 +36,37 @@ Clicking on a pipeline will show the builds that were run for that pipeline. Clicking on an individual build will show you its build trace, and allow you to cancel the build, retry it, or erase the build trace. +## How the pipeline duration is calculated + +Total running time for a given pipeline would exclude retries and pending +(queue) time. We could reduce this problem down to finding the union of +periods. + +So each job would be represented as a `Period`, which consists of +`Period#first` as when the job started and `Period#last` as when the +job was finished. A simple example here would be: + +* A (1, 3) +* B (2, 4) +* C (6, 7) + +Here A begins from 1, and ends to 3. B begins from 2, and ends to 4. +C begins from 6, and ends to 7. Visually it could be viewed as: + +``` +0 1 2 3 4 5 6 7 + AAAAAAA + BBBBBBB + CCCC +``` + +The union of A, B, and C would be (1, 4) and (6, 7), therefore the +total running time should be: + +``` +(4 - 1) + (7 - 6) => 4 +``` + ## Badges Build status and test coverage report badges are available. You can find their diff --git a/doc/project_services/kubernetes.md b/doc/project_services/kubernetes.md index fda364b864e..0c5c88dd983 100644 --- a/doc/project_services/kubernetes.md +++ b/doc/project_services/kubernetes.md @@ -47,3 +47,17 @@ GitLab CI build environment: - `KUBE_TOKEN` - `KUBE_NAMESPACE` - `KUBE_CA_PEM` - only if a custom CA bundle was specified + +## Terminal support + +>**NOTE:** +Added in GitLab 8.15. You must be the project owner or have `master` permissions +to use terminals. Support is currently limited to the first container in the +first pod of your environment. + +When enabled, the Kubernetes service adds online [terminal support](../ci/environments.md#terminal-support) +to your environments. This is based on the `exec` functionality found in +Docker and Kubernetes, so you get a new shell session within your existing +containers. To use this integration, you should deploy to Kubernetes using +the deployment variables above, ensuring any pods you create are labelled with +`app=$CI_ENVIRONMENT_SLUG`. diff --git a/doc/user/permissions.md b/doc/user/permissions.md index 39fe2409a29..5ada8748d85 100644 --- a/doc/user/permissions.md +++ b/doc/user/permissions.md @@ -33,6 +33,7 @@ The following table depicts the various user permission levels in a project. | See a container registry | | ✓ | ✓ | ✓ | ✓ | | See environments | | ✓ | ✓ | ✓ | ✓ | | Create new environments | | | ✓ | ✓ | ✓ | +| Use environment terminals | | | | ✓ | ✓ | | Stop environments | | | ✓ | ✓ | ✓ | | See a list of merge requests | | ✓ | ✓ | ✓ | ✓ | | Manage/Accept merge requests | | | ✓ | ✓ | ✓ | diff --git a/doc/workflow/importing/README.md b/doc/workflow/importing/README.md index 18e5d950866..2d91bee0e94 100644 --- a/doc/workflow/importing/README.md +++ b/doc/workflow/importing/README.md @@ -4,6 +4,7 @@ 1. [GitHub](import_projects_from_github.md)
1. [GitLab.com](import_projects_from_gitlab_com.md)
1. [FogBugz](import_projects_from_fogbugz.md)
+1. [Gitea](import_projects_from_gitea.md)
1. [SVN](migrating_from_svn.md)
In addition to the specific migration documentation above, you can import any
@@ -14,4 +15,3 @@ repository is too large the import can timeout. You can copy your repos by changing the remote and pushing to the new server;
but issues and merge requests can't be imported.
-
diff --git a/doc/workflow/importing/img/import_projects_from_gitea_new_import.png b/doc/workflow/importing/img/import_projects_from_gitea_new_import.png Binary files differnew file mode 100644 index 00000000000..a3f603cbd0a --- /dev/null +++ b/doc/workflow/importing/img/import_projects_from_gitea_new_import.png diff --git a/doc/workflow/importing/import_projects_from_gitea.md b/doc/workflow/importing/import_projects_from_gitea.md new file mode 100644 index 00000000000..936cee89f45 --- /dev/null +++ b/doc/workflow/importing/import_projects_from_gitea.md @@ -0,0 +1,80 @@ +# Import your project from Gitea to GitLab + +Import your projects from Gitea to GitLab with minimal effort. + +## Overview + +>**Note:** +As of Gitea `v1.0.0`, issue & pull-request comments cannot be imported! This is +a [known issue][issue-401] that should be fixed in a near-future. + +- At its current state, Gitea importer can import: + - the repository description (GitLab 8.15+) + - the Git repository data (GitLab 8.15+) + - the issues (GitLab 8.15+) + - the pull requests (GitLab 8.15+) + - the milestones (GitLab 8.15+) + - the labels (GitLab 8.15+) +- Repository public access is retained. If a repository is private in Gitea + it will be created as private in GitLab as well. + +## How it works + +Since Gitea is currently not an OAuth provider, author/assignee cannot be mapped +to users in your GitLab's instance. This means that the project creator (most of +the times the current user that started the import process) is set as the author, +but a reference on the issue about the original Gitea author is kept. + +The importer will create any new namespaces (groups) if they don't exist or in +the case the namespace is taken, the repository will be imported under the user's +namespace that started the import process. + +## Importing your Gitea repositories + +The importer page is visible when you create a new project. + + + +Click on the **Gitea** link and the import authorization process will start. + + + +### Authorize access to your repositories using a personal access token + +With this method, you will perform a one-off authorization with Gitea to grant +GitLab access your repositories: + +1. Go to <https://you-gitea-instance/user/settings/applications> (replace + `you-gitea-instance` with the host of your Gitea instance). +1. Click **Generate New Token**. +1. Enter a token description. +1. Click **Generate Token**. +1. Copy the token hash. +1. Go back to GitLab and provide the token to the Gitea importer. +1. Hit the **List Your Gitea Repositories** button and wait while GitLab reads + your repositories' information. Once done, you'll be taken to the importer + page to select the repositories to import. + +### Select which repositories to import + +After you've authorized access to your Gitea repositories, you will be +redirected to the Gitea importer page. + +From there, you can see the import statuses of your Gitea repositories. + +- Those that are being imported will show a _started_ status, +- those already successfully imported will be green with a _done_ status, +- whereas those that are not yet imported will have an **Import** button on the + right side of the table. + +If you want, you can import all your Gitea projects in one go by hitting +**Import all projects** in the upper left corner. + + + +--- + +You can also choose a different name for the project and a different namespace, +if you have the privileges to do so. + +[issue-401]: https://github.com/go-gitea/gitea/issues/401 diff --git a/doc/workflow/importing/import_projects_from_github.md b/doc/workflow/importing/import_projects_from_github.md index b3660aa8030..86a016fc6d6 100644 --- a/doc/workflow/importing/import_projects_from_github.md +++ b/doc/workflow/importing/import_projects_from_github.md @@ -6,8 +6,9 @@ Import your projects from GitHub to GitLab with minimal effort. >**Note:**
If you are an administrator you can enable the [GitHub integration][gh-import]
-in your GitLab instance sitewide. This configuration is optional, users will be
-able import their GitHub repositories with a [personal access token][gh-token].
+in your GitLab instance sitewide. This configuration is optional, users will
+still be able to import their GitHub repositories with a
+[personal access token][gh-token].
- At its current state, GitHub importer can import:
- the repository description (GitLab 7.7+)
@@ -85,7 +86,7 @@ authorization with GitHub to grant GitLab access your repositories: 1. Click **Generate token**.
1. Copy the token hash.
1. Go back to GitLab and provide the token to the GitHub importer.
-1. Hit the **List your GitHub repositories** button and wait while GitLab reads
+1. Hit the **List Your GitHub Repositories** button and wait while GitLab reads
your repositories' information. Once done, you'll be taken to the importer
page to select the repositories to import.
@@ -112,7 +113,6 @@ You can also choose a different name for the project and a different namespace, if you have the privileges to do so.
[gh-import]: ../../integration/github.md "GitHub integration"
-[new-project]: ../../gitlab-basics/create-project.md "How to create a new project in GitLab"
[gh-integration]: #authorize-access-to-your-repositories-using-the-github-integration
[gh-token]: #authorize-access-to-your-repositories-using-a-personal-access-token
[social sign-in]: ../../profile/account/social_sign_in.md
diff --git a/features/admin/projects.feature b/features/admin/projects.feature deleted file mode 100644 index 8929bcf8d80..00000000000 --- a/features/admin/projects.feature +++ /dev/null @@ -1,47 +0,0 @@ -@admin -Feature: Admin Projects - Background: - Given I sign in as an admin - And there are projects in system - - Scenario: I should see non-archived projects in the list - Given archived project "Archive" - When I visit admin projects page - Then I should see all non-archived projects - And I should not see project "Archive" - - @javascript - Scenario: I should see all projects in the list - Given archived project "Archive" - When I visit admin projects page - And I select "Show archived projects" - Then I should see all projects - And I should see "archived" label - - Scenario: Projects show - When I visit admin projects page - And I click on first project - Then I should see project details - - @javascript - Scenario: Transfer project - Given group 'Web' - And I visit admin project page - When I transfer project to group 'Web' - Then I should see project transfered - - @javascript - Scenario: Signed in admin should be able to add himself to a project - Given "John Doe" owns private project "Enterprise" - When I visit project "Enterprise" members page - When I select current user as "Developer" - Then I should see current user as "Developer" - - @javascript - Scenario: Signed in admin should be able to remove himself from a project - Given "John Doe" owns private project "Enterprise" - And current user is developer of project "Enterprise" - When I visit project "Enterprise" members page - Then I should see current user as "Developer" - When I click on the "Remove User From Project" button for current user - Then I should not see current user as "Developer" diff --git a/features/steps/admin/projects.rb b/features/steps/admin/projects.rb deleted file mode 100644 index 2b8cd030ace..00000000000 --- a/features/steps/admin/projects.rb +++ /dev/null @@ -1,104 +0,0 @@ -class Spinach::Features::AdminProjects < Spinach::FeatureSteps - include SharedAuthentication - include SharedPaths - include SharedAdmin - include SharedProject - include SharedUser - include Select2Helper - - step 'I should see all non-archived projects' do - Project.non_archived.each do |p| - expect(page).to have_content p.name_with_namespace - end - end - - step 'I should see all projects' do - Project.all.each do |p| - expect(page).to have_content p.name_with_namespace - end - end - - step 'I select "Show archived projects"' do - find(:css, '#sort-projects-dropdown').click - click_link 'Show archived projects' - end - - step 'I should see "archived" label' do - expect(page).to have_xpath("//span[@class='label label-warning']", text: 'archived') - end - - step 'I click on first project' do - click_link Project.first.name_with_namespace - end - - step 'I should see project details' do - project = Project.first - expect(current_path).to eq admin_namespace_project_path(project.namespace, project) - expect(page).to have_content(project.name_with_namespace) - expect(page).to have_content(project.creator.name) - end - - step 'I visit admin project page' do - visit admin_namespace_project_path(project.namespace, project) - end - - step 'I transfer project to group \'Web\'' do - allow_any_instance_of(Projects::TransferService). - to receive(:move_uploads_to_new_namespace).and_return(true) - click_button 'Search for Namespace' - click_link 'group: web' - click_button 'Transfer' - end - - step 'group \'Web\'' do - create(:group, name: 'Web') - end - - step 'I should see project transfered' do - expect(page).to have_content 'Web / ' + project.name - expect(page).to have_content 'Namespace: Web' - end - - step 'I visit project "Enterprise" members page' do - project = Project.find_by!(name: "Enterprise") - visit namespace_project_project_members_path(project.namespace, project) - end - - step 'I select current user as "Developer"' do - page.within ".users-project-form" do - select2(current_user.id, from: "#user_ids", multiple: true) - select "Developer", from: "access_level" - end - - click_button "Add to project" - end - - step 'I should see current user as "Developer"' do - page.within '.content-list' do - expect(page).to have_content(current_user.name) - expect(page).to have_content('Developer') - end - end - - step 'current user is developer of project "Enterprise"' do - project = Project.find_by!(name: "Enterprise") - project.team << [current_user, :developer] - end - - step 'I click on the "Remove User From Project" button for current user' do - find(:css, 'li', text: current_user.name).find(:css, 'a.btn-remove').click - # poltergeist always confirms popups. - end - - step 'I should not see current_user as "Developer"' do - expect(page).not_to have_selector(:css, '.content-list') - end - - def project - @project ||= Project.first - end - - def group - Group.find_by(name: 'Web') - end -end diff --git a/lib/api/files.rb b/lib/api/files.rb index 28f306e45f3..532a317c89e 100644 --- a/lib/api/files.rb +++ b/lib/api/files.rb @@ -1,8 +1,6 @@ module API # Projects API class Files < Grape::API - before { authenticate! } - helpers do def commit_params(attrs) { diff --git a/lib/api/repositories.rb b/lib/api/repositories.rb index c287ee34a68..4ca6646a6f1 100644 --- a/lib/api/repositories.rb +++ b/lib/api/repositories.rb @@ -2,7 +2,6 @@ require 'mime/types' module API class Repositories < Grape::API - before { authenticate! } before { authorize! :download_code, user_project } params do @@ -79,8 +78,6 @@ module API optional :format, type: String, desc: 'The archive format' end get ':id/repository/archive', requirements: { format: Gitlab::Regex.archive_formats_regex } do - authorize! :download_code, user_project - begin send_git_archive user_project.repository, ref: params[:sha], format: params[:format] rescue @@ -96,7 +93,6 @@ module API requires :to, type: String, desc: 'The commit, branch name, or tag name to stop comparison' end get ':id/repository/compare' do - authorize! :download_code, user_project compare = Gitlab::Git::Compare.new(user_project.repository.raw_repository, params[:from], params[:to]) present compare, with: Entities::Compare end @@ -105,8 +101,6 @@ module API success Entities::Contributor end get ':id/repository/contributors' do - authorize! :download_code, user_project - begin present user_project.repository.contributors, with: Entities::Contributor diff --git a/lib/api/users.rb b/lib/api/users.rb index 0842c3874c5..4c22287b5c6 100644 --- a/lib/api/users.rb +++ b/lib/api/users.rb @@ -94,7 +94,7 @@ module API identity_attrs = params.slice(:provider, :extern_uid) confirm = params.delete(:confirm) - user = User.build_user(declared_params(include_missing: false)) + user = User.new(declared_params(include_missing: false)) user.skip_confirmation! unless confirm if identity_attrs.any? diff --git a/lib/gitlab/current_settings.rb b/lib/gitlab/current_settings.rb index c6bb8f9c8ed..9d142f1b82e 100644 --- a/lib/gitlab/current_settings.rb +++ b/lib/gitlab/current_settings.rb @@ -45,7 +45,7 @@ module Gitlab default_project_visibility: Settings.gitlab.default_projects_features['visibility_level'], default_snippet_visibility: Settings.gitlab.default_projects_features['visibility_level'], domain_whitelist: Settings.gitlab['domain_whitelist'], - import_sources: %w[github bitbucket gitlab google_code fogbugz git gitlab_project], + import_sources: %w[gitea github bitbucket gitlab google_code fogbugz git gitlab_project], shared_runners_enabled: Settings.gitlab_ci['shared_runners_enabled'], max_artifacts_size: Settings.artifacts['max_size'], require_two_factor_authentication: false, diff --git a/lib/gitlab/github_import/base_formatter.rb b/lib/gitlab/github_import/base_formatter.rb index 6dbae64a9fe..95dba9a327b 100644 --- a/lib/gitlab/github_import/base_formatter.rb +++ b/lib/gitlab/github_import/base_formatter.rb @@ -15,6 +15,10 @@ module Gitlab end end + def url + raw_data.url || '' + end + private def gitlab_user_id(github_id) diff --git a/lib/gitlab/github_import/client.rb b/lib/gitlab/github_import/client.rb index 85df6547a67..ba869faa92e 100644 --- a/lib/gitlab/github_import/client.rb +++ b/lib/gitlab/github_import/client.rb @@ -4,10 +4,12 @@ module Gitlab GITHUB_SAFE_REMAINING_REQUESTS = 100 GITHUB_SAFE_SLEEP_TIME = 500 - attr_reader :access_token + attr_reader :access_token, :host, :api_version - def initialize(access_token) + def initialize(access_token, host: nil, api_version: 'v3') @access_token = access_token + @host = host.to_s.sub(%r{/+\z}, '') + @api_version = api_version if access_token ::Octokit.auto_paginate = false @@ -17,7 +19,7 @@ module Gitlab def api @api ||= ::Octokit::Client.new( access_token: access_token, - api_endpoint: github_options[:site], + api_endpoint: api_endpoint, # If there is no config, we're connecting to github.com and we # should verify ssl. connection_options: { @@ -64,6 +66,14 @@ module Gitlab private + def api_endpoint + if host.present? && api_version.present? + "#{host}/api/#{api_version}" + else + github_options[:site] + end + end + def config Gitlab.config.omniauth.providers.find { |provider| provider.name == "github" } end diff --git a/lib/gitlab/github_import/importer.rb b/lib/gitlab/github_import/importer.rb index 281b65bdeba..ec1318ab33c 100644 --- a/lib/gitlab/github_import/importer.rb +++ b/lib/gitlab/github_import/importer.rb @@ -3,7 +3,7 @@ module Gitlab class Importer include Gitlab::ShellAdapter - attr_reader :client, :errors, :project, :repo, :repo_url + attr_reader :errors, :project, :repo, :repo_url def initialize(project) @project = project @@ -11,12 +11,27 @@ module Gitlab @repo_url = project.import_url @errors = [] @labels = {} + end + + def client + return @client if defined?(@client) + unless credentials + raise Projects::ImportService::Error, + "Unable to find project import data credentials for project ID: #{@project.id}" + end - if credentials - @client = Client.new(credentials[:user]) - else - raise Projects::ImportService::Error, "Unable to find project import data credentials for project ID: #{@project.id}" + opts = {} + # Gitea plan to be GitHub compliant + if project.gitea_import? + uri = URI.parse(project.import_url) + host = "#{uri.scheme}://#{uri.host}:#{uri.port}#{uri.path}".sub(%r{/?[\w-]+/[\w-]+\.git\z}, '') + opts = { + host: host, + api_version: 'v1' + } end + + @client = Client.new(credentials[:user], opts) end def execute @@ -35,7 +50,13 @@ module Gitlab import_comments(:issues) import_comments(:pull_requests) import_wiki - import_releases + + # Gitea doesn't have a Release API yet + # See https://github.com/go-gitea/gitea/issues/330 + unless project.gitea_import? + import_releases + end + handle_errors true @@ -44,7 +65,9 @@ module Gitlab private def credentials - @credentials ||= project.import_data.credentials if project.import_data + return @credentials if defined?(@credentials) + + @credentials = project.import_data ? project.import_data.credentials : nil end def handle_errors @@ -60,9 +83,10 @@ module Gitlab fetch_resources(:labels, repo, per_page: 100) do |labels| labels.each do |raw| begin - LabelFormatter.new(project, raw).create! + gh_label = LabelFormatter.new(project, raw) + gh_label.create! rescue => e - errors << { type: :label, url: Gitlab::UrlSanitizer.sanitize(raw.url), errors: e.message } + errors << { type: :label, url: Gitlab::UrlSanitizer.sanitize(gh_label.url), errors: e.message } end end end @@ -74,9 +98,10 @@ module Gitlab fetch_resources(:milestones, repo, state: :all, per_page: 100) do |milestones| milestones.each do |raw| begin - MilestoneFormatter.new(project, raw).create! + gh_milestone = MilestoneFormatter.new(project, raw) + gh_milestone.create! rescue => e - errors << { type: :milestone, url: Gitlab::UrlSanitizer.sanitize(raw.url), errors: e.message } + errors << { type: :milestone, url: Gitlab::UrlSanitizer.sanitize(gh_milestone.url), errors: e.message } end end end @@ -97,7 +122,7 @@ module Gitlab apply_labels(issuable, raw) rescue => e - errors << { type: :issue, url: Gitlab::UrlSanitizer.sanitize(raw.url), errors: e.message } + errors << { type: :issue, url: Gitlab::UrlSanitizer.sanitize(gh_issue.url), errors: e.message } end end end @@ -106,18 +131,23 @@ module Gitlab def import_pull_requests fetch_resources(:pull_requests, repo, state: :all, sort: :created, direction: :asc, per_page: 100) do |pull_requests| pull_requests.each do |raw| - pull_request = PullRequestFormatter.new(project, raw) - next unless pull_request.valid? + gh_pull_request = PullRequestFormatter.new(project, raw) + next unless gh_pull_request.valid? begin - restore_source_branch(pull_request) unless pull_request.source_branch_exists? - restore_target_branch(pull_request) unless pull_request.target_branch_exists? + restore_source_branch(gh_pull_request) unless gh_pull_request.source_branch_exists? + restore_target_branch(gh_pull_request) unless gh_pull_request.target_branch_exists? + + merge_request = gh_pull_request.create! - pull_request.create! + # Gitea doesn't return PR in the Issue API endpoint, so labels must be assigned at this stage + if project.gitea_import? + apply_labels(merge_request, raw) + end rescue => e - errors << { type: :pull_request, url: Gitlab::UrlSanitizer.sanitize(pull_request.url), errors: e.message } + errors << { type: :pull_request, url: Gitlab::UrlSanitizer.sanitize(gh_pull_request.url), errors: e.message } ensure - clean_up_restored_branches(pull_request) + clean_up_restored_branches(gh_pull_request) end end end @@ -233,7 +263,7 @@ module Gitlab gh_release = ReleaseFormatter.new(project, raw) gh_release.create! if gh_release.valid? rescue => e - errors << { type: :release, url: Gitlab::UrlSanitizer.sanitize(raw.url), errors: e.message } + errors << { type: :release, url: Gitlab::UrlSanitizer.sanitize(gh_release.url), errors: e.message } end end end diff --git a/lib/gitlab/github_import/issuable_formatter.rb b/lib/gitlab/github_import/issuable_formatter.rb new file mode 100644 index 00000000000..256f360efc7 --- /dev/null +++ b/lib/gitlab/github_import/issuable_formatter.rb @@ -0,0 +1,60 @@ +module Gitlab + module GithubImport + class IssuableFormatter < BaseFormatter + def project_association + raise NotImplementedError + end + + def number + raw_data.number + end + + def find_condition + { iid: number } + end + + private + + def state + raw_data.state == 'closed' ? 'closed' : 'opened' + end + + def assigned? + raw_data.assignee.present? + end + + def assignee_id + if assigned? + gitlab_user_id(raw_data.assignee.id) + end + end + + def author + raw_data.user.login + end + + def author_id + gitlab_author_id || project.creator_id + end + + def body + raw_data.body || "" + end + + def description + if gitlab_author_id + body + else + formatter.author_line(author) + body + end + end + + def milestone + if raw_data.milestone.present? + milestone = MilestoneFormatter.new(project, raw_data.milestone) + project.milestones.find_by(milestone.find_condition) + end + end + end + end +end diff --git a/lib/gitlab/github_import/issue_formatter.rb b/lib/gitlab/github_import/issue_formatter.rb index 887690bcc7c..6f5ac4dac0d 100644 --- a/lib/gitlab/github_import/issue_formatter.rb +++ b/lib/gitlab/github_import/issue_formatter.rb @@ -1,6 +1,6 @@ module Gitlab module GithubImport - class IssueFormatter < BaseFormatter + class IssueFormatter < IssuableFormatter def attributes { iid: number, @@ -24,59 +24,9 @@ module Gitlab :issues end - def find_condition - { iid: number } - end - - def number - raw_data.number - end - def pull_request? raw_data.pull_request.present? end - - private - - def assigned? - raw_data.assignee.present? - end - - def assignee_id - if assigned? - gitlab_user_id(raw_data.assignee.id) - end - end - - def author - raw_data.user.login - end - - def author_id - gitlab_author_id || project.creator_id - end - - def body - raw_data.body || "" - end - - def description - if gitlab_author_id - body - else - formatter.author_line(author) + body - end - end - - def milestone - if raw_data.milestone.present? - project.milestones.find_by(iid: raw_data.milestone.number) - end - end - - def state - raw_data.state == 'closed' ? 'closed' : 'opened' - end end end end diff --git a/lib/gitlab/github_import/milestone_formatter.rb b/lib/gitlab/github_import/milestone_formatter.rb index 401dd962521..dd782eff059 100644 --- a/lib/gitlab/github_import/milestone_formatter.rb +++ b/lib/gitlab/github_import/milestone_formatter.rb @@ -3,7 +3,7 @@ module Gitlab class MilestoneFormatter < BaseFormatter def attributes { - iid: raw_data.number, + iid: number, project: project, title: raw_data.title, description: raw_data.description, @@ -19,7 +19,15 @@ module Gitlab end def find_condition - { iid: raw_data.number } + { iid: number } + end + + def number + if project.gitea_import? + raw_data.id + else + raw_data.number + end end private diff --git a/lib/gitlab/github_import/project_creator.rb b/lib/gitlab/github_import/project_creator.rb index a2410068845..3f635be22ba 100644 --- a/lib/gitlab/github_import/project_creator.rb +++ b/lib/gitlab/github_import/project_creator.rb @@ -1,14 +1,15 @@ module Gitlab module GithubImport class ProjectCreator - attr_reader :repo, :name, :namespace, :current_user, :session_data + attr_reader :repo, :name, :namespace, :current_user, :session_data, :type - def initialize(repo, name, namespace, current_user, session_data) + def initialize(repo, name, namespace, current_user, session_data, type: 'github') @repo = repo @name = name @namespace = namespace @current_user = current_user @session_data = session_data + @type = type end def execute @@ -19,7 +20,7 @@ module Gitlab description: repo.description, namespace_id: namespace.id, visibility_level: visibility_level, - import_type: "github", + import_type: type, import_source: repo.full_name, import_url: import_url, skip_wiki: skip_wiki @@ -29,7 +30,7 @@ module Gitlab private def import_url - repo.clone_url.sub('https://', "https://#{session_data[:github_access_token]}@") + repo.clone_url.sub('://', "://#{session_data[:github_access_token]}@") end def visibility_level diff --git a/lib/gitlab/github_import/pull_request_formatter.rb b/lib/gitlab/github_import/pull_request_formatter.rb index b9a227fb11a..4ea0200e89b 100644 --- a/lib/gitlab/github_import/pull_request_formatter.rb +++ b/lib/gitlab/github_import/pull_request_formatter.rb @@ -1,6 +1,6 @@ module Gitlab module GithubImport - class PullRequestFormatter < BaseFormatter + class PullRequestFormatter < IssuableFormatter delegate :exists?, :project, :ref, :repo, :sha, to: :source_branch, prefix: true delegate :exists?, :project, :ref, :repo, :sha, to: :target_branch, prefix: true @@ -28,14 +28,6 @@ module Gitlab :merge_requests end - def find_condition - { iid: number } - end - - def number - raw_data.number - end - def valid? source_branch.valid? && target_branch.valid? end @@ -60,57 +52,15 @@ module Gitlab end end - def url - raw_data.url - end - private - def assigned? - raw_data.assignee.present? - end - - def assignee_id - if assigned? - gitlab_user_id(raw_data.assignee.id) - end - end - - def author - raw_data.user.login - end - - def author_id - gitlab_author_id || project.creator_id - end - - def body - raw_data.body || "" - end - - def description - if gitlab_author_id - body + def state + if raw_data.state == 'closed' && raw_data.merged_at.present? + 'merged' else - formatter.author_line(author) + body + super end end - - def milestone - if raw_data.milestone.present? - project.milestones.find_by(iid: raw_data.milestone.number) - end - end - - def state - @state ||= if raw_data.state == 'closed' && raw_data.merged_at.present? - 'merged' - elsif raw_data.state == 'closed' - 'closed' - else - 'opened' - end - end end end end diff --git a/lib/gitlab/import_sources.rb b/lib/gitlab/import_sources.rb index 94261b7eeed..45958710c13 100644 --- a/lib/gitlab/import_sources.rb +++ b/lib/gitlab/import_sources.rb @@ -7,21 +7,38 @@ module Gitlab module ImportSources extend CurrentSettings + ImportSource = Struct.new(:name, :title, :importer) + + ImportTable = [ + ImportSource.new('github', 'GitHub', Gitlab::GithubImport::Importer), + ImportSource.new('bitbucket', 'Bitbucket', Gitlab::BitbucketImport::Importer), + ImportSource.new('gitlab', 'GitLab.com', Gitlab::GitlabImport::Importer), + ImportSource.new('google_code', 'Google Code', Gitlab::GoogleCodeImport::Importer), + ImportSource.new('fogbugz', 'FogBugz', Gitlab::FogbugzImport::Importer), + ImportSource.new('git', 'Repo by URL', nil), + ImportSource.new('gitlab_project', 'GitLab export', Gitlab::ImportExport::Importer), + ImportSource.new('gitea', 'Gitea', Gitlab::GithubImport::Importer) + ].freeze + class << self + def options + @options ||= Hash[ImportTable.map { |importer| [importer.title, importer.name] }] + end + def values - options.values + @values ||= ImportTable.map(&:name) end - def options - { - 'GitHub' => 'github', - 'Bitbucket' => 'bitbucket', - 'GitLab.com' => 'gitlab', - 'Google Code' => 'google_code', - 'FogBugz' => 'fogbugz', - 'Repo by URL' => 'git', - 'GitLab export' => 'gitlab_project' - } + def importer_names + @importer_names ||= ImportTable.select(&:importer).map(&:name) + end + + def importer(name) + ImportTable.find { |import_source| import_source.name == name }.importer + end + + def title(name) + options.key(name) end end end diff --git a/lib/gitlab/kubernetes.rb b/lib/gitlab/kubernetes.rb new file mode 100644 index 00000000000..288771c1c12 --- /dev/null +++ b/lib/gitlab/kubernetes.rb @@ -0,0 +1,80 @@ +module Gitlab + # Helper methods to do with Kubernetes network services & resources + module Kubernetes + # This is the comand that is run to start a terminal session. Kubernetes + # expects `command=foo&command=bar, not `command[]=foo&command[]=bar` + EXEC_COMMAND = URI.encode_www_form( + ['sh', '-c', 'bash || sh'].map { |value| ['command', value] } + ) + + # Filters an array of pods (as returned by the kubernetes API) by their labels + def filter_pods(pods, labels = {}) + pods.select do |pod| + metadata = pod.fetch("metadata", {}) + pod_labels = metadata.fetch("labels", nil) + next unless pod_labels + + labels.all? { |k, v| pod_labels[k.to_s] == v } + end + end + + # Converts a pod (as returned by the kubernetes API) into a terminal + def terminals_for_pod(api_url, namespace, pod) + metadata = pod.fetch("metadata", {}) + status = pod.fetch("status", {}) + spec = pod.fetch("spec", {}) + + containers = spec["containers"] + pod_name = metadata["name"] + phase = status["phase"] + + return unless containers.present? && pod_name.present? && phase == "Running" + + created_at = DateTime.parse(metadata["creationTimestamp"]) rescue nil + + containers.map do |container| + { + selectors: { pod: pod_name, container: container["name"] }, + url: container_exec_url(api_url, namespace, pod_name, container["name"]), + subprotocols: ['channel.k8s.io'], + headers: Hash.new { |h, k| h[k] = [] }, + created_at: created_at, + } + end + end + + def add_terminal_auth(terminal, token, ca_pem = nil) + terminal[:headers]['Authorization'] << "Bearer #{token}" + terminal[:ca_pem] = ca_pem if ca_pem.present? + terminal + end + + def container_exec_url(api_url, namespace, pod_name, container_name) + url = URI.parse(api_url) + url.path = [ + url.path.sub(%r{/+\z}, ''), + 'api', 'v1', + 'namespaces', ERB::Util.url_encode(namespace), + 'pods', ERB::Util.url_encode(pod_name), + 'exec' + ].join('/') + + url.query = { + container: container_name, + tty: true, + stdin: true, + stdout: true, + stderr: true, + }.to_query + '&' + EXEC_COMMAND + + case url.scheme + when 'http' + url.scheme = 'ws' + when 'https' + url.scheme = 'wss' + end + + url.to_s + end + end +end diff --git a/lib/gitlab/workhorse.rb b/lib/gitlab/workhorse.rb index aeb1a26e1ba..d28bb583fe7 100644 --- a/lib/gitlab/workhorse.rb +++ b/lib/gitlab/workhorse.rb @@ -95,6 +95,19 @@ module Gitlab ] end + def terminal_websocket(terminal) + details = { + 'Terminal' => { + 'Subprotocols' => terminal[:subprotocols], + 'Url' => terminal[:url], + 'Header' => terminal[:headers] + } + } + details['Terminal']['CAPem'] = terminal[:ca_pem] if terminal.has_key?(:ca_pem) + + details + end + def version path = Rails.root.join(VERSION_FILE) path.readable? ? path.read.chomp : 'unknown' diff --git a/spec/controllers/import/gitea_controller_spec.rb b/spec/controllers/import/gitea_controller_spec.rb new file mode 100644 index 00000000000..5ba64ab3eed --- /dev/null +++ b/spec/controllers/import/gitea_controller_spec.rb @@ -0,0 +1,43 @@ +require 'spec_helper' + +describe Import::GiteaController do + include ImportSpecHelper + + let(:provider) { :gitea } + let(:host_url) { 'https://try.gitea.io' } + + include_context 'a GitHub-ish import controller' + + def assign_host_url + session[:gitea_host_url] = host_url + end + + describe "GET new" do + it_behaves_like 'a GitHub-ish import controller: GET new' do + before do + assign_host_url + end + end + end + + describe "POST personal_access_token" do + it_behaves_like 'a GitHub-ish import controller: POST personal_access_token' + end + + describe "GET status" do + it_behaves_like 'a GitHub-ish import controller: GET status' do + before do + assign_host_url + end + let(:extra_assign_expectations) { { gitea_host_url: host_url } } + end + end + + describe 'POST create' do + it_behaves_like 'a GitHub-ish import controller: POST create' do + before do + assign_host_url + end + end + end +end diff --git a/spec/controllers/import/github_controller_spec.rb b/spec/controllers/import/github_controller_spec.rb index 4f96567192d..95696e14b6c 100644 --- a/spec/controllers/import/github_controller_spec.rb +++ b/spec/controllers/import/github_controller_spec.rb @@ -3,34 +3,18 @@ require 'spec_helper' describe Import::GithubController do include ImportSpecHelper - let(:user) { create(:user) } - let(:token) { "asdasd12345" } - let(:access_params) { { github_access_token: token } } + let(:provider) { :github } - def assign_session_token - session[:github_access_token] = token - end - - before do - sign_in(user) - allow(controller).to receive(:github_import_enabled?).and_return(true) - end + include_context 'a GitHub-ish import controller' describe "GET new" do - it "redirects to GitHub for an access token if logged in with GitHub" do - allow(controller).to receive(:logged_in_with_github?).and_return(true) - expect(controller).to receive(:go_to_github_for_permissions) + it_behaves_like 'a GitHub-ish import controller: GET new' - get :new - end - - it "redirects to status if we already have a token" do - assign_session_token - allow(controller).to receive(:logged_in_with_github?).and_return(false) + it "redirects to GitHub for an access token if logged in with GitHub" do + allow(controller).to receive(:logged_in_with_provider?).and_return(true) + expect(controller).to receive(:go_to_provider_for_permissions) get :new - - expect(controller).to redirect_to(status_import_github_url) end end @@ -51,196 +35,14 @@ describe Import::GithubController do end describe "POST personal_access_token" do - it "updates access token" do - token = "asdfasdf9876" - - allow_any_instance_of(Gitlab::GithubImport::Client). - to receive(:user).and_return(true) - - post :personal_access_token, personal_access_token: token - - expect(session[:github_access_token]).to eq(token) - expect(controller).to redirect_to(status_import_github_url) - end + it_behaves_like 'a GitHub-ish import controller: POST personal_access_token' end describe "GET status" do - before do - @repo = OpenStruct.new(login: 'vim', full_name: 'asd/vim') - @org = OpenStruct.new(login: 'company') - @org_repo = OpenStruct.new(login: 'company', full_name: 'company/repo') - assign_session_token - end - - it "assigns variables" do - @project = create(:project, import_type: 'github', creator_id: user.id) - stub_client(repos: [@repo, @org_repo], orgs: [@org], org_repos: [@org_repo]) - - get :status - - expect(assigns(:already_added_projects)).to eq([@project]) - expect(assigns(:repos)).to eq([@repo, @org_repo]) - end - - it "does not show already added project" do - @project = create(:project, import_type: 'github', creator_id: user.id, import_source: 'asd/vim') - stub_client(repos: [@repo], orgs: []) - - get :status - - expect(assigns(:already_added_projects)).to eq([@project]) - expect(assigns(:repos)).to eq([]) - end - - it "handles an invalid access token" do - allow_any_instance_of(Gitlab::GithubImport::Client). - to receive(:repos).and_raise(Octokit::Unauthorized) - - get :status - - expect(session[:github_access_token]).to eq(nil) - expect(controller).to redirect_to(new_import_github_url) - expect(flash[:alert]).to eq('Access denied to your GitHub account.') - end + it_behaves_like 'a GitHub-ish import controller: GET status' end describe "POST create" do - let(:github_username) { user.username } - let(:github_user) { OpenStruct.new(login: github_username) } - let(:github_repo) do - OpenStruct.new( - name: 'vim', - full_name: "#{github_username}/vim", - owner: OpenStruct.new(login: github_username) - ) - end - - before do - stub_client(user: github_user, repo: github_repo) - assign_session_token - end - - context "when the repository owner is the GitHub user" do - context "when the GitHub user and GitLab user's usernames match" do - it "takes the current user's namespace" do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).with(github_repo, github_repo.name, user.namespace, user, access_params). - and_return(double(execute: true)) - - post :create, format: :js - end - end - - context "when the GitHub user and GitLab user's usernames don't match" do - let(:github_username) { "someone_else" } - - it "takes the current user's namespace" do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).with(github_repo, github_repo.name, user.namespace, user, access_params). - and_return(double(execute: true)) - - post :create, format: :js - end - end - end - - context "when the repository owner is not the GitHub user" do - let(:other_username) { "someone_else" } - - before do - github_repo.owner = OpenStruct.new(login: other_username) - assign_session_token - end - - context "when a namespace with the GitHub user's username already exists" do - let!(:existing_namespace) { create(:namespace, name: other_username, owner: user) } - - context "when the namespace is owned by the GitLab user" do - it "takes the existing namespace" do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).with(github_repo, github_repo.name, existing_namespace, user, access_params). - and_return(double(execute: true)) - - post :create, format: :js - end - end - - context "when the namespace is not owned by the GitLab user" do - before do - existing_namespace.owner = create(:user) - existing_namespace.save - end - - it "creates a project using user's namespace" do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).with(github_repo, github_repo.name, user.namespace, user, access_params). - and_return(double(execute: true)) - - post :create, format: :js - end - end - end - - context "when a namespace with the GitHub user's username doesn't exist" do - context "when current user can create namespaces" do - it "creates the namespace" do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).and_return(double(execute: true)) - - expect { post :create, target_namespace: github_repo.name, format: :js }.to change(Namespace, :count).by(1) - end - - it "takes the new namespace" do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).with(github_repo, github_repo.name, an_instance_of(Group), user, access_params). - and_return(double(execute: true)) - - post :create, target_namespace: github_repo.name, format: :js - end - end - - context "when current user can't create namespaces" do - before do - user.update_attribute(:can_create_group, false) - end - - it "doesn't create the namespace" do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).and_return(double(execute: true)) - - expect { post :create, format: :js }.not_to change(Namespace, :count) - end - - it "takes the current user's namespace" do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).with(github_repo, github_repo.name, user.namespace, user, access_params). - and_return(double(execute: true)) - - post :create, format: :js - end - end - end - - context 'user has chosen a namespace and name for the project' do - let(:test_namespace) { create(:namespace, name: 'test_namespace', owner: user) } - let(:test_name) { 'test_name' } - - it 'takes the selected namespace and name' do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).with(github_repo, test_name, test_namespace, user, access_params). - and_return(double(execute: true)) - - post :create, { target_namespace: test_namespace.name, new_name: test_name, format: :js } - end - - it 'takes the selected name and default namespace' do - expect(Gitlab::GithubImport::ProjectCreator). - to receive(:new).with(github_repo, test_name, user.namespace, user, access_params). - and_return(double(execute: true)) - - post :create, { new_name: test_name, format: :js } - end - end - end + it_behaves_like 'a GitHub-ish import controller: POST create' end end diff --git a/spec/controllers/projects/environments_controller_spec.rb b/spec/controllers/projects/environments_controller_spec.rb index bc5e2711125..7ac1d62d1b1 100644 --- a/spec/controllers/projects/environments_controller_spec.rb +++ b/spec/controllers/projects/environments_controller_spec.rb @@ -71,6 +71,75 @@ describe Projects::EnvironmentsController do end end + describe 'GET #terminal' do + context 'with valid id' do + it 'responds with a status code 200' do + get :terminal, environment_params + + expect(response).to have_http_status(200) + end + + it 'loads the terminals for the enviroment' do + expect_any_instance_of(Environment).to receive(:terminals) + + get :terminal, environment_params + end + end + + context 'with invalid id' do + it 'responds with a status code 404' do + get :terminal, environment_params(id: 666) + + expect(response).to have_http_status(404) + end + end + end + + describe 'GET #terminal_websocket_authorize' do + context 'with valid workhorse signature' do + before do + allow(Gitlab::Workhorse).to receive(:verify_api_request!).and_return(nil) + end + + context 'and valid id' do + it 'returns the first terminal for the environment' do + expect_any_instance_of(Environment). + to receive(:terminals). + and_return([:fake_terminal]) + + expect(Gitlab::Workhorse). + to receive(:terminal_websocket). + with(:fake_terminal). + and_return(workhorse: :response) + + get :terminal_websocket_authorize, environment_params + + expect(response).to have_http_status(200) + expect(response.headers["Content-Type"]).to eq(Gitlab::Workhorse::INTERNAL_API_CONTENT_TYPE) + expect(response.body).to eq('{"workhorse":"response"}') + end + end + + context 'and invalid id' do + it 'returns 404' do + get :terminal_websocket_authorize, environment_params(id: 666) + + expect(response).to have_http_status(404) + end + end + end + + context 'with invalid workhorse signature' do + it 'aborts with an exception' do + allow(Gitlab::Workhorse).to receive(:verify_api_request!).and_raise(JWT::DecodeError) + + expect { get :terminal_websocket_authorize, environment_params }.to raise_error(JWT::DecodeError) + # controller tests don't set the response status correctly. It's enough + # to check that the action raised an exception + end + end + end + def environment_params(opts = {}) opts.reverse_merge(namespace_id: project.namespace, project_id: project, diff --git a/spec/factories/projects.rb b/spec/factories/projects.rb index 0d072d6a690..f7fa834d7a2 100644 --- a/spec/factories/projects.rb +++ b/spec/factories/projects.rb @@ -42,6 +42,12 @@ FactoryGirl.define do end end + trait :test_repo do + after :create do |project| + TestEnv.copy_repo(project) + end + end + # Nest Project Feature attributes transient do wiki_access_level ProjectFeature::ENABLED @@ -91,9 +97,7 @@ FactoryGirl.define do factory :project, parent: :empty_project do path { 'gitlabhq' } - after :create do |project| - TestEnv.copy_repo(project) - end + test_repo end factory :forked_project_with_submodules, parent: :empty_project do @@ -140,7 +144,7 @@ FactoryGirl.define do active: true, properties: { namespace: project.path, - api_url: 'https://kubernetes.example.com/api', + api_url: 'https://kubernetes.example.com', token: 'a' * 40, } ) diff --git a/spec/features/admin/admin_projects_spec.rb b/spec/features/admin/admin_projects_spec.rb index a36bfd574cb..a5b88812b75 100644 --- a/spec/features/admin/admin_projects_spec.rb +++ b/spec/features/admin/admin_projects_spec.rb @@ -1,12 +1,17 @@ require 'spec_helper' describe "Admin::Projects", feature: true do - before do - @project = create(:project) + include Select2Helper + + let(:user) { create :user } + let!(:project) { create(:project) } + let!(:current_user) do login_as :admin end describe "GET /admin/projects" do + let!(:archived_project) { create :project, :public, archived: true } + before do visit admin_projects_path end @@ -15,20 +20,98 @@ describe "Admin::Projects", feature: true do expect(current_path).to eq(admin_projects_path) end - it "has projects list" do - expect(page).to have_content(@project.name) + it 'renders projects list without archived project' do + expect(page).to have_content(project.name) + expect(page).not_to have_content(archived_project.name) + end + + it 'renders all projects', js: true do + find(:css, '#sort-projects-dropdown').click + click_link 'Show archived projects' + + expect(page).to have_content(project.name) + expect(page).to have_content(archived_project.name) + expect(page).to have_xpath("//span[@class='label label-warning']", text: 'archived') end end - describe "GET /admin/projects/:id" do + describe "GET /admin/projects/:namespace_id/:id" do before do visit admin_projects_path - click_link "#{@project.name}" + click_link "#{project.name}" + end + + it do + expect(current_path).to eq admin_namespace_project_path(project.namespace, project) end it "has project info" do - expect(page).to have_content(@project.path) - expect(page).to have_content(@project.name) + expect(page).to have_content(project.path) + expect(page).to have_content(project.name) + expect(page).to have_content(project.name_with_namespace) + expect(page).to have_content(project.creator.name) + end + end + + describe 'transfer project' do + before do + create(:group, name: 'Web') + + allow_any_instance_of(Projects::TransferService). + to receive(:move_uploads_to_new_namespace).and_return(true) + end + + it 'transfers project to group web', js: true do + visit admin_namespace_project_path(project.namespace, project) + + click_button 'Search for Namespace' + click_link 'group: web' + click_button 'Transfer' + + expect(page).to have_content("Web / #{project.name}") + expect(page).to have_content('Namespace: Web') + end + end + + describe 'add admin himself to a project' do + before do + project.team << [user, :master] + end + + it 'adds admin a to a project as developer', js: true do + visit namespace_project_project_members_path(project.namespace, project) + + page.within '.users-project-form' do + select2(current_user.id, from: '#user_ids', multiple: true) + select 'Developer', from: 'access_level' + end + + click_button 'Add to project' + + page.within '.content-list' do + expect(page).to have_content(current_user.name) + expect(page).to have_content('Developer') + end + end + end + + describe 'admin remove himself from a project' do + before do + project.team << [user, :master] + project.team << [current_user, :developer] + end + + it 'removes admin from the project' do + visit namespace_project_project_members_path(project.namespace, project) + + page.within '.content-list' do + expect(page).to have_content(current_user.name) + expect(page).to have_content('Developer') + end + + find(:css, 'li', text: current_user.name).find(:css, 'a.btn-remove').click + + expect(page).not_to have_selector(:css, '.content-list') end end end diff --git a/spec/features/environment_spec.rb b/spec/features/environment_spec.rb index 0c1939fd885..56f6cd2e095 100644 --- a/spec/features/environment_spec.rb +++ b/spec/features/environment_spec.rb @@ -38,6 +38,10 @@ feature 'Environment', :feature do scenario 'does not show a re-deploy button for deployment without build' do expect(page).not_to have_link('Re-deploy') end + + scenario 'does not show terminal button' do + expect(page).not_to have_terminal_button + end end context 'with related deployable present' do @@ -60,6 +64,10 @@ feature 'Environment', :feature do expect(page).not_to have_link('Stop') end + scenario 'does not show terminal button' do + expect(page).not_to have_terminal_button + end + context 'with manual action' do given(:manual) { create(:ci_build, :manual, pipeline: pipeline, name: 'deploy to production') } @@ -84,6 +92,26 @@ feature 'Environment', :feature do end end + context 'with terminal' do + let(:project) { create(:kubernetes_project, :test_repo) } + + context 'for project master' do + let(:role) { :master } + + scenario 'it shows the terminal button' do + expect(page).to have_terminal_button + end + end + + context 'for developer' do + let(:role) { :developer } + + scenario 'does not show terminal button' do + expect(page).not_to have_terminal_button + end + end + end + context 'with stop action' do given(:manual) { create(:ci_build, :manual, pipeline: pipeline, name: 'close_app') } given(:deployment) { create(:deployment, environment: environment, deployable: build, on_stop: 'close_app') } @@ -158,4 +186,8 @@ feature 'Environment', :feature do environment.project, environment) end + + def have_terminal_button + have_link(nil, href: terminal_namespace_project_environment_path(project.namespace, project, environment)) + end end diff --git a/spec/features/environments_spec.rb b/spec/features/environments_spec.rb index e1b97b31e5d..72b984cfab8 100644 --- a/spec/features/environments_spec.rb +++ b/spec/features/environments_spec.rb @@ -113,6 +113,10 @@ feature 'Environments page', :feature, :js do expect(page).not_to have_css('external-url') end + scenario 'does not show terminal button' do + expect(page).not_to have_terminal_button + end + context 'with external_url' do given(:environment) { create(:environment, project: project, external_url: 'https://git.gitlab.com') } given(:build) { create(:ci_build, pipeline: pipeline) } @@ -145,6 +149,26 @@ feature 'Environments page', :feature, :js do end end end + + context 'with terminal' do + let(:project) { create(:kubernetes_project, :test_repo) } + + context 'for project master' do + let(:role) { :master } + + scenario 'it shows the terminal button' do + expect(page).to have_terminal_button + end + end + + context 'for developer' do + let(:role) { :developer } + + scenario 'does not show terminal button' do + expect(page).not_to have_terminal_button + end + end + end end end end @@ -195,6 +219,10 @@ feature 'Environments page', :feature, :js do end end + def have_terminal_button + have_link(nil, href: terminal_namespace_project_environment_path(project.namespace, project, environment)) + end + def visit_environments(project) visit namespace_project_environments_path(project.namespace, project) end diff --git a/spec/features/projects/members/master_adds_member_with_expiration_date_spec.rb b/spec/features/projects/members/master_adds_member_with_expiration_date_spec.rb index 27a83fdcd1f..b7273021c95 100644 --- a/spec/features/projects/members/master_adds_member_with_expiration_date_spec.rb +++ b/spec/features/projects/members/master_adds_member_with_expiration_date_spec.rb @@ -24,7 +24,7 @@ feature 'Projects > Members > Master adds member with expiration date', feature: click_on 'Add to project' end - page.within '.project_member:first-child' do + page.within "#project_member_#{new_member.project_members.first.id}" do expect(page).to have_content('Expires in 4 days') end end @@ -35,7 +35,7 @@ feature 'Projects > Members > Master adds member with expiration date', feature: project.team.add_users([new_member.id], :developer, expires_at: '2016-09-06') visit namespace_project_project_members_path(project.namespace, project) - page.within '.project_member:first-child' do + page.within "#project_member_#{new_member.project_members.first.id}" do find('.js-access-expiration-date').set '2016-08-09' wait_for_ajax expect(page).to have_content('Expires in 3 days') diff --git a/spec/helpers/import_helper_spec.rb b/spec/helpers/import_helper_spec.rb index 187b891b927..10f293cddf5 100644 --- a/spec/helpers/import_helper_spec.rb +++ b/spec/helpers/import_helper_spec.rb @@ -25,24 +25,37 @@ describe ImportHelper do end end - describe '#github_project_link' do - context 'when provider does not specify a custom URL' do - it 'uses default GitHub URL' do - allow(Gitlab.config.omniauth).to receive(:providers). + describe '#provider_project_link' do + context 'when provider is "github"' do + context 'when provider does not specify a custom URL' do + it 'uses default GitHub URL' do + allow(Gitlab.config.omniauth).to receive(:providers). and_return([Settingslogic.new('name' => 'github')]) - expect(helper.github_project_link('octocat/Hello-World')). + expect(helper.provider_project_link('github', 'octocat/Hello-World')). to include('href="https://github.com/octocat/Hello-World"') + end end - end - context 'when provider specify a custom URL' do - it 'uses custom URL' do - allow(Gitlab.config.omniauth).to receive(:providers). + context 'when provider specify a custom URL' do + it 'uses custom URL' do + allow(Gitlab.config.omniauth).to receive(:providers). and_return([Settingslogic.new('name' => 'github', 'url' => 'https://github.company.com')]) - expect(helper.github_project_link('octocat/Hello-World')). + expect(helper.provider_project_link('github', 'octocat/Hello-World')). to include('href="https://github.company.com/octocat/Hello-World"') + end + end + end + + context 'when provider is "gitea"' do + before do + assign(:gitea_host_url, 'https://try.gitea.io/') + end + + it 'uses given host' do + expect(helper.provider_project_link('gitea', 'octocat/Hello-World')). + to include('href="https://try.gitea.io/octocat/Hello-World"') end end end diff --git a/spec/lib/gitlab/github_import/client_spec.rb b/spec/lib/gitlab/github_import/client_spec.rb index e829b936343..21f2a9e225b 100644 --- a/spec/lib/gitlab/github_import/client_spec.rb +++ b/spec/lib/gitlab/github_import/client_spec.rb @@ -45,20 +45,46 @@ describe Gitlab::GithubImport::Client, lib: true do end end - context 'when provider does not specity an API endpoint' do - it 'uses GitHub root API endpoint' do - expect(client.api.api_endpoint).to eq 'https://api.github.com/' + describe '#api_endpoint' do + context 'when provider does not specity an API endpoint' do + it 'uses GitHub root API endpoint' do + expect(client.api.api_endpoint).to eq 'https://api.github.com/' + end end - end - context 'when provider specify a custom API endpoint' do - before do - github_provider['args']['client_options']['site'] = 'https://github.company.com/' + context 'when provider specify a custom API endpoint' do + before do + github_provider['args']['client_options']['site'] = 'https://github.company.com/' + end + + it 'uses the custom API endpoint' do + expect(OmniAuth::Strategies::GitHub).not_to receive(:default_options) + expect(client.api.api_endpoint).to eq 'https://github.company.com/' + end + end + + context 'when given a host' do + subject(:client) { described_class.new(token, host: 'https://try.gitea.io/') } + + it 'builds a endpoint with the given host and the default API version' do + expect(client.api.api_endpoint).to eq 'https://try.gitea.io/api/v3/' + end end - it 'uses the custom API endpoint' do - expect(OmniAuth::Strategies::GitHub).not_to receive(:default_options) - expect(client.api.api_endpoint).to eq 'https://github.company.com/' + context 'when given an API version' do + subject(:client) { described_class.new(token, api_version: 'v3') } + + it 'does not use the API version without a host' do + expect(client.api.api_endpoint).to eq 'https://api.github.com/' + end + end + + context 'when given a host and version' do + subject(:client) { described_class.new(token, host: 'https://try.gitea.io/', api_version: 'v3') } + + it 'builds a endpoint with the given options' do + expect(client.api.api_endpoint).to eq 'https://try.gitea.io/api/v3/' + end end end diff --git a/spec/lib/gitlab/github_import/importer_spec.rb b/spec/lib/gitlab/github_import/importer_spec.rb index 9e027839f59..72421832ffc 100644 --- a/spec/lib/gitlab/github_import/importer_spec.rb +++ b/spec/lib/gitlab/github_import/importer_spec.rb @@ -1,169 +1,251 @@ require 'spec_helper' describe Gitlab::GithubImport::Importer, lib: true do - describe '#execute' do + shared_examples 'Gitlab::GithubImport::Importer#execute' do + let(:expected_not_called) { [] } + before do - allow(Rails).to receive(:cache).and_return(ActiveSupport::Cache::MemoryStore.new) + allow(project).to receive(:import_data).and_return(double.as_null_object) end - context 'when an error occurs' do - let(:project) { create(:project, import_url: 'https://github.com/octocat/Hello-World.git', wiki_access_level: ProjectFeature::DISABLED) } - let(:octocat) { double(id: 123456, login: 'octocat') } - let(:created_at) { DateTime.strptime('2011-01-26T19:01:12Z') } - let(:updated_at) { DateTime.strptime('2011-01-27T19:01:12Z') } - let(:repository) { double(id: 1, fork: false) } - let(:source_sha) { create(:commit, project: project).id } - let(:source_branch) { double(ref: 'feature', repo: repository, sha: source_sha) } - let(:target_sha) { create(:commit, project: project, git_commit: RepoHelpers.another_sample_commit).id } - let(:target_branch) { double(ref: 'master', repo: repository, sha: target_sha) } - - let(:label1) do - double( - name: 'Bug', - color: 'ff0000', - url: 'https://api.github.com/repos/octocat/Hello-World/labels/bug' - ) - end + it 'calls import methods' do + importer = described_class.new(project) - let(:label2) do - double( - name: nil, - color: 'ff0000', - url: 'https://api.github.com/repos/octocat/Hello-World/labels/bug' - ) - end + expected_called = [ + :import_labels, :import_milestones, :import_pull_requests, :import_issues, + :import_wiki, :import_releases, :handle_errors + ] - let(:milestone) do - double( - number: 1347, - state: 'open', - title: '1.0', - description: 'Version 1.0', - due_on: nil, - created_at: created_at, - updated_at: updated_at, - closed_at: nil, - url: 'https://api.github.com/repos/octocat/Hello-World/milestones/1' - ) - end + expected_called -= expected_not_called - let(:issue1) do - double( - number: 1347, - milestone: nil, - state: 'open', - title: 'Found a bug', - body: "I'm having a problem with this.", - assignee: nil, - user: octocat, - comments: 0, - pull_request: nil, - created_at: created_at, - updated_at: updated_at, - closed_at: nil, - url: 'https://api.github.com/repos/octocat/Hello-World/issues/1347', - labels: [double(name: 'Label #1')], - ) - end + aggregate_failures do + expected_called.each do |method_name| + expect(importer).to receive(method_name) + end - let(:issue2) do - double( - number: 1348, - milestone: nil, - state: 'open', - title: nil, - body: "I'm having a problem with this.", - assignee: nil, - user: octocat, - comments: 0, - pull_request: nil, - created_at: created_at, - updated_at: updated_at, - closed_at: nil, - url: 'https://api.github.com/repos/octocat/Hello-World/issues/1348', - labels: [double(name: 'Label #2')], - ) - end + expect(importer).to receive(:import_comments).with(:issues) + expect(importer).to receive(:import_comments).with(:pull_requests) - let(:pull_request) do - double( - number: 1347, - milestone: nil, - state: 'open', - title: 'New feature', - body: 'Please pull these awesome changes', - head: source_branch, - base: target_branch, - assignee: nil, - user: octocat, - created_at: created_at, - updated_at: updated_at, - closed_at: nil, - merged_at: nil, - url: 'https://api.github.com/repos/octocat/Hello-World/pulls/1347', - ) + expected_not_called.each do |method_name| + expect(importer).not_to receive(method_name) + end end - let(:release1) do - double( - tag_name: 'v1.0.0', - name: 'First release', - body: 'Release v1.0.0', - draft: false, - created_at: created_at, - updated_at: updated_at, - url: 'https://api.github.com/repos/octocat/Hello-World/releases/1' - ) - end + importer.execute + end + end - let(:release2) do - double( - tag_name: 'v2.0.0', - name: 'Second release', - body: nil, - draft: false, - created_at: created_at, - updated_at: updated_at, - url: 'https://api.github.com/repos/octocat/Hello-World/releases/2' - ) - end + shared_examples 'Gitlab::GithubImport::Importer#execute an error occurs' do + before do + allow(project).to receive(:import_data).and_return(double.as_null_object) - before do - allow(project).to receive(:import_data).and_return(double.as_null_object) - allow_any_instance_of(Octokit::Client).to receive(:rate_limit!).and_raise(Octokit::NotFound) - allow_any_instance_of(Octokit::Client).to receive(:labels).and_return([label1, label2]) - allow_any_instance_of(Octokit::Client).to receive(:milestones).and_return([milestone, milestone]) - allow_any_instance_of(Octokit::Client).to receive(:issues).and_return([issue1, issue2]) - allow_any_instance_of(Octokit::Client).to receive(:pull_requests).and_return([pull_request, pull_request]) - allow_any_instance_of(Octokit::Client).to receive(:issues_comments).and_return([]) - allow_any_instance_of(Octokit::Client).to receive(:pull_requests_comments).and_return([]) - allow_any_instance_of(Octokit::Client).to receive(:last_response).and_return(double(rels: { next: nil })) - allow_any_instance_of(Octokit::Client).to receive(:releases).and_return([release1, release2]) - allow_any_instance_of(Gitlab::Shell).to receive(:import_repository).and_raise(Gitlab::Shell::Error) - end + allow(Rails).to receive(:cache).and_return(ActiveSupport::Cache::MemoryStore.new) + + allow_any_instance_of(Octokit::Client).to receive(:rate_limit!).and_raise(Octokit::NotFound) + allow_any_instance_of(Gitlab::Shell).to receive(:import_repository).and_raise(Gitlab::Shell::Error) + + allow_any_instance_of(Octokit::Client).to receive(:labels).and_return([label1, label2]) + allow_any_instance_of(Octokit::Client).to receive(:milestones).and_return([milestone, milestone]) + allow_any_instance_of(Octokit::Client).to receive(:issues).and_return([issue1, issue2]) + allow_any_instance_of(Octokit::Client).to receive(:pull_requests).and_return([pull_request, pull_request]) + allow_any_instance_of(Octokit::Client).to receive(:issues_comments).and_return([]) + allow_any_instance_of(Octokit::Client).to receive(:pull_requests_comments).and_return([]) + allow_any_instance_of(Octokit::Client).to receive(:last_response).and_return(double(rels: { next: nil })) + allow_any_instance_of(Octokit::Client).to receive(:releases).and_return([release1, release2]) + end + let(:octocat) { double(id: 123456, login: 'octocat') } + let(:created_at) { DateTime.strptime('2011-01-26T19:01:12Z') } + let(:updated_at) { DateTime.strptime('2011-01-27T19:01:12Z') } + let(:label1) do + double( + name: 'Bug', + color: 'ff0000', + url: "#{api_root}/repos/octocat/Hello-World/labels/bug" + ) + end + + let(:label2) do + double( + name: nil, + color: 'ff0000', + url: "#{api_root}/repos/octocat/Hello-World/labels/bug" + ) + end + + let(:milestone) do + double( + id: 1347, # For Gitea + number: 1347, + state: 'open', + title: '1.0', + description: 'Version 1.0', + due_on: nil, + created_at: created_at, + updated_at: updated_at, + closed_at: nil, + url: "#{api_root}/repos/octocat/Hello-World/milestones/1" + ) + end - it 'returns true' do - expect(described_class.new(project).execute).to eq true + let(:issue1) do + double( + number: 1347, + milestone: nil, + state: 'open', + title: 'Found a bug', + body: "I'm having a problem with this.", + assignee: nil, + user: octocat, + comments: 0, + pull_request: nil, + created_at: created_at, + updated_at: updated_at, + closed_at: nil, + url: "#{api_root}/repos/octocat/Hello-World/issues/1347", + labels: [double(name: 'Label #1')] + ) + end + + let(:issue2) do + double( + number: 1348, + milestone: nil, + state: 'open', + title: nil, + body: "I'm having a problem with this.", + assignee: nil, + user: octocat, + comments: 0, + pull_request: nil, + created_at: created_at, + updated_at: updated_at, + closed_at: nil, + url: "#{api_root}/repos/octocat/Hello-World/issues/1348", + labels: [double(name: 'Label #2')] + ) + end + + let(:repository) { double(id: 1, fork: false) } + let(:source_sha) { create(:commit, project: project).id } + let(:source_branch) { double(ref: 'feature', repo: repository, sha: source_sha) } + let(:target_sha) { create(:commit, project: project, git_commit: RepoHelpers.another_sample_commit).id } + let(:target_branch) { double(ref: 'master', repo: repository, sha: target_sha) } + let(:pull_request) do + double( + number: 1347, + milestone: nil, + state: 'open', + title: 'New feature', + body: 'Please pull these awesome changes', + head: source_branch, + base: target_branch, + assignee: nil, + user: octocat, + created_at: created_at, + updated_at: updated_at, + closed_at: nil, + merged_at: nil, + url: "#{api_root}/repos/octocat/Hello-World/pulls/1347", + labels: [double(name: 'Label #2')] + ) + end + + let(:release1) do + double( + tag_name: 'v1.0.0', + name: 'First release', + body: 'Release v1.0.0', + draft: false, + created_at: created_at, + updated_at: updated_at, + url: "#{api_root}/repos/octocat/Hello-World/releases/1" + ) + end + + let(:release2) do + double( + tag_name: 'v2.0.0', + name: 'Second release', + body: nil, + draft: false, + created_at: created_at, + updated_at: updated_at, + url: "#{api_root}/repos/octocat/Hello-World/releases/2" + ) + end + + it 'returns true' do + expect(described_class.new(project).execute).to eq true + end + + it 'does not raise an error' do + expect { described_class.new(project).execute }.not_to raise_error + end + + it 'stores error messages' do + error = { + message: 'The remote data could not be fully imported.', + errors: [ + { type: :label, url: "#{api_root}/repos/octocat/Hello-World/labels/bug", errors: "Validation failed: Title can't be blank, Title is invalid" }, + { type: :issue, url: "#{api_root}/repos/octocat/Hello-World/issues/1348", errors: "Validation failed: Title can't be blank" }, + { type: :wiki, errors: "Gitlab::Shell::Error" } + ] + } + + unless project.gitea_import? + error[:errors] << { type: :release, url: "#{api_root}/repos/octocat/Hello-World/releases/2", errors: "Validation failed: Description can't be blank" } end - it 'does not raise an error' do - expect { described_class.new(project).execute }.not_to raise_error + described_class.new(project).execute + + expect(project.import_error).to eq error.to_json + end + end + + let(:project) { create(:project, import_url: "#{repo_root}/octocat/Hello-World.git", wiki_access_level: ProjectFeature::DISABLED) } + let(:credentials) { { user: 'joe' } } + + context 'when importing a GitHub project' do + let(:api_root) { 'https://api.github.com' } + let(:repo_root) { 'https://github.com' } + + it_behaves_like 'Gitlab::GithubImport::Importer#execute' + it_behaves_like 'Gitlab::GithubImport::Importer#execute an error occurs' + + describe '#client' do + it 'instantiates a Client' do + allow(project).to receive(:import_data).and_return(double(credentials: credentials)) + expect(Gitlab::GithubImport::Client).to receive(:new).with( + credentials[:user], + {} + ) + + described_class.new(project).client end + end + end - it 'stores error messages' do - error = { - message: 'The remote data could not be fully imported.', - errors: [ - { type: :label, url: "https://api.github.com/repos/octocat/Hello-World/labels/bug", errors: "Validation failed: Title can't be blank, Title is invalid" }, - { type: :issue, url: "https://api.github.com/repos/octocat/Hello-World/issues/1348", errors: "Validation failed: Title can't be blank" }, - { type: :wiki, errors: "Gitlab::Shell::Error" }, - { type: :release, url: 'https://api.github.com/repos/octocat/Hello-World/releases/2', errors: "Validation failed: Description can't be blank" } - ] - } + context 'when importing a Gitea project' do + let(:api_root) { 'https://try.gitea.io/api/v1' } + let(:repo_root) { 'https://try.gitea.io' } + before do + project.update(import_type: 'gitea', import_url: "#{repo_root}/foo/group/project.git") + end - described_class.new(project).execute + it_behaves_like 'Gitlab::GithubImport::Importer#execute' do + let(:expected_not_called) { [:import_releases] } + end + it_behaves_like 'Gitlab::GithubImport::Importer#execute an error occurs' + + describe '#client' do + it 'instantiates a Client' do + allow(project).to receive(:import_data).and_return(double(credentials: credentials)) + expect(Gitlab::GithubImport::Client).to receive(:new).with( + credentials[:user], + { host: "#{repo_root}:443/foo", api_version: 'v1' } + ) - expect(project.import_error).to eq error.to_json + described_class.new(project).client end end end diff --git a/spec/lib/gitlab/github_import/issuable_formatter_spec.rb b/spec/lib/gitlab/github_import/issuable_formatter_spec.rb new file mode 100644 index 00000000000..6bc5f98ed2c --- /dev/null +++ b/spec/lib/gitlab/github_import/issuable_formatter_spec.rb @@ -0,0 +1,21 @@ +require 'spec_helper' + +describe Gitlab::GithubImport::IssuableFormatter, lib: true do + let(:raw_data) do + double(number: 42) + end + let(:project) { double(import_type: 'github') } + let(:issuable_formatter) { described_class.new(project, raw_data) } + + describe '#project_association' do + it { expect { issuable_formatter.project_association }.to raise_error(NotImplementedError) } + end + + describe '#number' do + it { expect(issuable_formatter.number).to eq(42) } + end + + describe '#find_condition' do + it { expect(issuable_formatter.find_condition).to eq({ iid: 42 }) } + end +end diff --git a/spec/lib/gitlab/github_import/issue_formatter_spec.rb b/spec/lib/gitlab/github_import/issue_formatter_spec.rb index 95339e2f128..e31ed9c1fa0 100644 --- a/spec/lib/gitlab/github_import/issue_formatter_spec.rb +++ b/spec/lib/gitlab/github_import/issue_formatter_spec.rb @@ -23,9 +23,9 @@ describe Gitlab::GithubImport::IssueFormatter, lib: true do } end - subject(:issue) { described_class.new(project, raw_data)} + subject(:issue) { described_class.new(project, raw_data) } - describe '#attributes' do + shared_examples 'Gitlab::GithubImport::IssueFormatter#attributes' do context 'when issue is open' do let(:raw_data) { double(base_data.merge(state: 'open')) } @@ -83,7 +83,7 @@ describe Gitlab::GithubImport::IssueFormatter, lib: true do end context 'when it has a milestone' do - let(:milestone) { double(number: 45) } + let(:milestone) { double(id: 42, number: 42) } let(:raw_data) { double(base_data.merge(milestone: milestone)) } it 'returns nil when milestone does not exist' do @@ -91,7 +91,7 @@ describe Gitlab::GithubImport::IssueFormatter, lib: true do end it 'returns milestone when it exists' do - milestone = create(:milestone, project: project, iid: 45) + milestone = create(:milestone, project: project, iid: 42) expect(issue.attributes.fetch(:milestone)).to eq milestone end @@ -118,6 +118,28 @@ describe Gitlab::GithubImport::IssueFormatter, lib: true do end end + shared_examples 'Gitlab::GithubImport::IssueFormatter#number' do + let(:raw_data) { double(base_data.merge(number: 1347)) } + + it 'returns issue number' do + expect(issue.number).to eq 1347 + end + end + + context 'when importing a GitHub project' do + it_behaves_like 'Gitlab::GithubImport::IssueFormatter#attributes' + it_behaves_like 'Gitlab::GithubImport::IssueFormatter#number' + end + + context 'when importing a Gitea project' do + before do + project.update(import_type: 'gitea') + end + + it_behaves_like 'Gitlab::GithubImport::IssueFormatter#attributes' + it_behaves_like 'Gitlab::GithubImport::IssueFormatter#number' + end + describe '#has_comments?' do context 'when number of comments is greater than zero' do let(:raw_data) { double(base_data.merge(comments: 1)) } @@ -136,14 +158,6 @@ describe Gitlab::GithubImport::IssueFormatter, lib: true do end end - describe '#number' do - let(:raw_data) { double(base_data.merge(number: 1347)) } - - it 'returns pull request number' do - expect(issue.number).to eq 1347 - end - end - describe '#pull_request?' do context 'when mention a pull request' do let(:raw_data) { double(base_data.merge(pull_request: double)) } diff --git a/spec/lib/gitlab/github_import/milestone_formatter_spec.rb b/spec/lib/gitlab/github_import/milestone_formatter_spec.rb index 09337c99a07..6d38041c468 100644 --- a/spec/lib/gitlab/github_import/milestone_formatter_spec.rb +++ b/spec/lib/gitlab/github_import/milestone_formatter_spec.rb @@ -6,7 +6,6 @@ describe Gitlab::GithubImport::MilestoneFormatter, lib: true do let(:updated_at) { DateTime.strptime('2011-01-27T19:01:12Z') } let(:base_data) do { - number: 1347, state: 'open', title: '1.0', description: 'Version 1.0', @@ -16,12 +15,15 @@ describe Gitlab::GithubImport::MilestoneFormatter, lib: true do closed_at: nil } end + let(:iid_attr) { :number } - subject(:formatter) { described_class.new(project, raw_data)} + subject(:formatter) { described_class.new(project, raw_data) } + + shared_examples 'Gitlab::GithubImport::MilestoneFormatter#attributes' do + let(:data) { base_data.merge(iid_attr => 1347) } - describe '#attributes' do context 'when milestone is open' do - let(:raw_data) { double(base_data.merge(state: 'open')) } + let(:raw_data) { double(data.merge(state: 'open')) } it 'returns formatted attributes' do expected = { @@ -40,7 +42,7 @@ describe Gitlab::GithubImport::MilestoneFormatter, lib: true do end context 'when milestone is closed' do - let(:raw_data) { double(base_data.merge(state: 'closed')) } + let(:raw_data) { double(data.merge(state: 'closed')) } it 'returns formatted attributes' do expected = { @@ -60,7 +62,7 @@ describe Gitlab::GithubImport::MilestoneFormatter, lib: true do context 'when milestone has a due date' do let(:due_date) { DateTime.strptime('2011-01-28T19:01:12Z') } - let(:raw_data) { double(base_data.merge(due_on: due_date)) } + let(:raw_data) { double(data.merge(due_on: due_date)) } it 'returns formatted attributes' do expected = { @@ -78,4 +80,17 @@ describe Gitlab::GithubImport::MilestoneFormatter, lib: true do end end end + + context 'when importing a GitHub project' do + it_behaves_like 'Gitlab::GithubImport::MilestoneFormatter#attributes' + end + + context 'when importing a Gitea project' do + let(:iid_attr) { :id } + before do + project.update(import_type: 'gitea') + end + + it_behaves_like 'Gitlab::GithubImport::MilestoneFormatter#attributes' + end end diff --git a/spec/lib/gitlab/github_import/pull_request_formatter_spec.rb b/spec/lib/gitlab/github_import/pull_request_formatter_spec.rb index 302f0fc0623..2b3256edcb2 100644 --- a/spec/lib/gitlab/github_import/pull_request_formatter_spec.rb +++ b/spec/lib/gitlab/github_import/pull_request_formatter_spec.rb @@ -32,9 +32,9 @@ describe Gitlab::GithubImport::PullRequestFormatter, lib: true do } end - subject(:pull_request) { described_class.new(project, raw_data)} + subject(:pull_request) { described_class.new(project, raw_data) } - describe '#attributes' do + shared_examples 'Gitlab::GithubImport::PullRequestFormatter#attributes' do context 'when pull request is open' do let(:raw_data) { double(base_data.merge(state: 'open')) } @@ -149,7 +149,7 @@ describe Gitlab::GithubImport::PullRequestFormatter, lib: true do end context 'when it has a milestone' do - let(:milestone) { double(number: 45) } + let(:milestone) { double(id: 42, number: 42) } let(:raw_data) { double(base_data.merge(milestone: milestone)) } it 'returns nil when milestone does not exist' do @@ -157,22 +157,22 @@ describe Gitlab::GithubImport::PullRequestFormatter, lib: true do end it 'returns milestone when it exists' do - milestone = create(:milestone, project: project, iid: 45) + milestone = create(:milestone, project: project, iid: 42) expect(pull_request.attributes.fetch(:milestone)).to eq milestone end end end - describe '#number' do - let(:raw_data) { double(base_data.merge(number: 1347)) } + shared_examples 'Gitlab::GithubImport::PullRequestFormatter#number' do + let(:raw_data) { double(base_data) } it 'returns pull request number' do expect(pull_request.number).to eq 1347 end end - describe '#source_branch_name' do + shared_examples 'Gitlab::GithubImport::PullRequestFormatter#source_branch_name' do context 'when source branch exists' do let(:raw_data) { double(base_data) } @@ -190,7 +190,7 @@ describe Gitlab::GithubImport::PullRequestFormatter, lib: true do end end - describe '#target_branch_name' do + shared_examples 'Gitlab::GithubImport::PullRequestFormatter#target_branch_name' do context 'when source branch exists' do let(:raw_data) { double(base_data) } @@ -208,6 +208,24 @@ describe Gitlab::GithubImport::PullRequestFormatter, lib: true do end end + context 'when importing a GitHub project' do + it_behaves_like 'Gitlab::GithubImport::PullRequestFormatter#attributes' + it_behaves_like 'Gitlab::GithubImport::PullRequestFormatter#number' + it_behaves_like 'Gitlab::GithubImport::PullRequestFormatter#source_branch_name' + it_behaves_like 'Gitlab::GithubImport::PullRequestFormatter#target_branch_name' + end + + context 'when importing a Gitea project' do + before do + project.update(import_type: 'gitea') + end + + it_behaves_like 'Gitlab::GithubImport::PullRequestFormatter#attributes' + it_behaves_like 'Gitlab::GithubImport::PullRequestFormatter#number' + it_behaves_like 'Gitlab::GithubImport::PullRequestFormatter#source_branch_name' + it_behaves_like 'Gitlab::GithubImport::PullRequestFormatter#target_branch_name' + end + describe '#valid?' do context 'when source, and target repos are not a fork' do let(:raw_data) { double(base_data) } diff --git a/spec/lib/gitlab/import_sources_spec.rb b/spec/lib/gitlab/import_sources_spec.rb new file mode 100644 index 00000000000..8cea38e9ff8 --- /dev/null +++ b/spec/lib/gitlab/import_sources_spec.rb @@ -0,0 +1,94 @@ +require 'spec_helper' + +describe Gitlab::ImportSources do + describe '.options' do + it 'returns a hash' do + expected = + { + 'GitHub' => 'github', + 'Bitbucket' => 'bitbucket', + 'GitLab.com' => 'gitlab', + 'Google Code' => 'google_code', + 'FogBugz' => 'fogbugz', + 'Repo by URL' => 'git', + 'GitLab export' => 'gitlab_project', + 'Gitea' => 'gitea' + } + + expect(described_class.options).to eq(expected) + end + end + + describe '.values' do + it 'returns an array' do + expected = + [ + 'github', + 'bitbucket', + 'gitlab', + 'google_code', + 'fogbugz', + 'git', + 'gitlab_project', + 'gitea' + ] + + expect(described_class.values).to eq(expected) + end + end + + describe '.importer_names' do + it 'returns an array of importer names' do + expected = + [ + 'github', + 'bitbucket', + 'gitlab', + 'google_code', + 'fogbugz', + 'gitlab_project', + 'gitea' + ] + + expect(described_class.importer_names).to eq(expected) + end + end + + describe '.importer' do + import_sources = { + 'github' => Gitlab::GithubImport::Importer, + 'bitbucket' => Gitlab::BitbucketImport::Importer, + 'gitlab' => Gitlab::GitlabImport::Importer, + 'google_code' => Gitlab::GoogleCodeImport::Importer, + 'fogbugz' => Gitlab::FogbugzImport::Importer, + 'git' => nil, + 'gitlab_project' => Gitlab::ImportExport::Importer, + 'gitea' => Gitlab::GithubImport::Importer + } + + import_sources.each do |name, klass| + it "returns #{klass} when given #{name}" do + expect(described_class.importer(name)).to eq(klass) + end + end + end + + describe '.title' do + import_sources = { + 'github' => 'GitHub', + 'bitbucket' => 'Bitbucket', + 'gitlab' => 'GitLab.com', + 'google_code' => 'Google Code', + 'fogbugz' => 'FogBugz', + 'git' => 'Repo by URL', + 'gitlab_project' => 'GitLab export', + 'gitea' => 'Gitea' + } + + import_sources.each do |name, title| + it "returns #{title} when given #{name}" do + expect(described_class.title(name)).to eq(title) + end + end + end +end diff --git a/spec/lib/gitlab/kubernetes_spec.rb b/spec/lib/gitlab/kubernetes_spec.rb new file mode 100644 index 00000000000..c9bd52a3b8f --- /dev/null +++ b/spec/lib/gitlab/kubernetes_spec.rb @@ -0,0 +1,39 @@ +require 'spec_helper' + +describe Gitlab::Kubernetes do + include described_class + + describe '#container_exec_url' do + let(:api_url) { 'https://example.com' } + let(:namespace) { 'default' } + let(:pod_name) { 'pod1' } + let(:container_name) { 'container1' } + + subject(:result) { URI::parse(container_exec_url(api_url, namespace, pod_name, container_name)) } + + it { expect(result.scheme).to eq('wss') } + it { expect(result.host).to eq('example.com') } + it { expect(result.path).to eq('/api/v1/namespaces/default/pods/pod1/exec') } + it { expect(result.query).to eq('container=container1&stderr=true&stdin=true&stdout=true&tty=true&command=sh&command=-c&command=bash+%7C%7C+sh') } + + context 'with a HTTP API URL' do + let(:api_url) { 'http://example.com' } + + it { expect(result.scheme).to eq('ws') } + end + + context 'with a path prefix in the API URL' do + let(:api_url) { 'https://example.com/prefix/' } + it { expect(result.path).to eq('/prefix/api/v1/namespaces/default/pods/pod1/exec') } + end + + context 'with arguments that need urlencoding' do + let(:namespace) { 'default namespace' } + let(:pod_name) { 'pod 1' } + let(:container_name) { 'container 1' } + + it { expect(result.path).to eq('/api/v1/namespaces/default%20namespace/pods/pod%201/exec') } + it { expect(result.query).to match(/\Acontainer=container\+1&/) } + end + end +end diff --git a/spec/lib/gitlab/workhorse_spec.rb b/spec/lib/gitlab/workhorse_spec.rb index b5b685da904..61da91dcbd3 100644 --- a/spec/lib/gitlab/workhorse_spec.rb +++ b/spec/lib/gitlab/workhorse_spec.rb @@ -37,6 +37,42 @@ describe Gitlab::Workhorse, lib: true do end end + describe '.terminal_websocket' do + def terminal(ca_pem: nil) + out = { + subprotocols: ['foo'], + url: 'wss://example.com/terminal.ws', + headers: { 'Authorization' => ['Token x'] } + } + out[:ca_pem] = ca_pem if ca_pem + out + end + + def workhorse(ca_pem: nil) + out = { + 'Terminal' => { + 'Subprotocols' => ['foo'], + 'Url' => 'wss://example.com/terminal.ws', + 'Header' => { 'Authorization' => ['Token x'] } + } + } + out['Terminal']['CAPem'] = ca_pem if ca_pem + out + end + + context 'without ca_pem' do + subject { Gitlab::Workhorse.terminal_websocket(terminal) } + + it { is_expected.to eq(workhorse) } + end + + context 'with ca_pem' do + subject { Gitlab::Workhorse.terminal_websocket(terminal(ca_pem: "foo")) } + + it { is_expected.to eq(workhorse(ca_pem: "foo")) } + end + end + describe '.send_git_diff' do let(:diff_refs) { double(base_sha: "base", head_sha: "head") } subject { described_class.send_git_patch(repository, diff_refs) } diff --git a/spec/models/concerns/reactive_caching_spec.rb b/spec/models/concerns/reactive_caching_spec.rb new file mode 100644 index 00000000000..a0765a264cf --- /dev/null +++ b/spec/models/concerns/reactive_caching_spec.rb @@ -0,0 +1,145 @@ +require 'spec_helper' + +describe ReactiveCaching, caching: true do + include ReactiveCachingHelpers + + class CacheTest + include ReactiveCaching + + self.reactive_cache_key = ->(thing) { ["foo", thing.id] } + + self.reactive_cache_lifetime = 5.minutes + self.reactive_cache_refresh_interval = 15.seconds + + attr_reader :id + + def initialize(id, &blk) + @id = id + @calculator = blk + end + + def calculate_reactive_cache + @calculator.call + end + + def result + with_reactive_cache do |data| + data / 2 + end + end + end + + let(:now) { Time.now.utc } + + around(:each) do |example| + Timecop.freeze(now) { example.run } + end + + let(:calculation) { -> { 2 + 2 } } + let(:cache_key) { "foo:666" } + let(:instance) { CacheTest.new(666, &calculation) } + + describe '#with_reactive_cache' do + before { stub_reactive_cache } + subject(:go!) { instance.result } + + context 'when cache is empty' do + it { is_expected.to be_nil } + + it 'queues a background worker' do + expect(ReactiveCachingWorker).to receive(:perform_async).with(CacheTest, 666) + + go! + end + + it 'updates the cache lifespan' do + go! + + expect(reactive_cache_alive?(instance)).to be_truthy + end + end + + context 'when the cache is full' do + before { stub_reactive_cache(instance, 4) } + + it { is_expected.to eq(2) } + + context 'and expired' do + before { invalidate_reactive_cache(instance) } + it { is_expected.to be_nil } + end + end + end + + describe '#clear_reactive_cache!' do + before do + stub_reactive_cache(instance, 4) + instance.clear_reactive_cache! + end + + it { expect(instance.result).to be_nil } + end + + describe '#exclusively_update_reactive_cache!' do + subject(:go!) { instance.exclusively_update_reactive_cache! } + + context 'when the lease is free and lifetime is not exceeded' do + before { stub_reactive_cache(instance, "preexisting") } + + it 'takes and releases the lease' do + expect_any_instance_of(Gitlab::ExclusiveLease).to receive(:try_obtain).and_return("000000") + expect(Gitlab::ExclusiveLease).to receive(:cancel).with(cache_key, "000000") + + go! + end + + it 'caches the result of #calculate_reactive_cache' do + go! + + expect(read_reactive_cache(instance)).to eq(calculation.call) + end + + it "enqueues a repeat worker" do + expect_reactive_cache_update_queued(instance) + + go! + end + + context 'and #calculate_reactive_cache raises an exception' do + before { stub_reactive_cache(instance, "preexisting") } + let(:calculation) { -> { raise "foo"} } + + it 'leaves the cache untouched' do + expect { go! }.to raise_error("foo") + expect(read_reactive_cache(instance)).to eq("preexisting") + end + + it 'enqueues a repeat worker' do + expect_reactive_cache_update_queued(instance) + + expect { go! }.to raise_error("foo") + end + end + end + + context 'when lifetime is exceeded' do + it 'skips the calculation' do + expect(instance).to receive(:calculate_reactive_cache).never + + go! + end + end + + context 'when the lease is already taken' do + before do + expect_any_instance_of(Gitlab::ExclusiveLease).to receive(:try_obtain).and_return(nil) + end + + it 'skips the calculation' do + expect(instance).to receive(:calculate_reactive_cache).never + + go! + end + end + end +end diff --git a/spec/models/environment_spec.rb b/spec/models/environment_spec.rb index 97cbb093ed2..93eb402e060 100644 --- a/spec/models/environment_spec.rb +++ b/spec/models/environment_spec.rb @@ -1,7 +1,8 @@ require 'spec_helper' describe Environment, models: true do - subject(:environment) { create(:environment) } + let(:project) { create(:empty_project) } + subject(:environment) { create(:environment, project: project) } it { is_expected.to belong_to(:project) } it { is_expected.to have_many(:deployments) } @@ -31,6 +32,8 @@ describe Environment, models: true do end describe '#includes_commit?' do + let(:project) { create(:project) } + context 'without a last deployment' do it "returns false" do expect(environment.includes_commit?('HEAD')).to be false @@ -38,9 +41,6 @@ describe Environment, models: true do end context 'with a last deployment' do - let(:project) { create(:project) } - let(:environment) { create(:environment, project: project) } - let!(:deployment) do create(:deployment, environment: environment, sha: project.commit('master').id) end @@ -65,7 +65,6 @@ describe Environment, models: true do describe '#first_deployment_for' do let(:project) { create(:project) } - let!(:environment) { create(:environment, project: project) } let!(:deployment) { create(:deployment, environment: environment, ref: commit.parent.id) } let!(:deployment1) { create(:deployment, environment: environment, ref: commit.id) } let(:head_commit) { project.commit } @@ -196,6 +195,57 @@ describe Environment, models: true do end end + describe '#has_terminals?' do + subject { environment.has_terminals? } + + context 'when the enviroment is available' do + context 'with a deployment service' do + let(:project) { create(:kubernetes_project) } + + context 'and a deployment' do + let!(:deployment) { create(:deployment, environment: environment) } + it { is_expected.to be_truthy } + end + + context 'but no deployments' do + it { is_expected.to be_falsy } + end + end + + context 'without a deployment service' do + it { is_expected.to be_falsy } + end + end + + context 'when the environment is unavailable' do + let(:project) { create(:kubernetes_project) } + before { environment.stop } + it { is_expected.to be_falsy } + end + end + + describe '#terminals' do + let(:project) { create(:kubernetes_project) } + subject { environment.terminals } + + context 'when the environment has terminals' do + before { allow(environment).to receive(:has_terminals?).and_return(true) } + + it 'returns the terminals from the deployment service' do + expect(project.deployment_service). + to receive(:terminals).with(environment). + and_return(:fake_terminals) + + is_expected.to eq(:fake_terminals) + end + end + + context 'when the environment does not have terminals' do + before { allow(environment).to receive(:has_terminals?).and_return(false) } + it { is_expected.to eq(nil) } + end + end + describe '#slug' do it "is automatically generated" do expect(environment.slug).not_to be_nil diff --git a/spec/models/project_authorization_spec.rb b/spec/models/project_authorization_spec.rb new file mode 100644 index 00000000000..33ef67f97a7 --- /dev/null +++ b/spec/models/project_authorization_spec.rb @@ -0,0 +1,25 @@ +require 'spec_helper' + +describe ProjectAuthorization do + let(:user) { create(:user) } + let(:project1) { create(:empty_project) } + let(:project2) { create(:empty_project) } + + describe '.insert_authorizations' do + it 'inserts the authorizations' do + described_class. + insert_authorizations([[user.id, project1.id, Gitlab::Access::MASTER]]) + + expect(user.project_authorizations.count).to eq(1) + end + + it 'inserts rows in batches' do + described_class.insert_authorizations([ + [user.id, project1.id, Gitlab::Access::MASTER], + [user.id, project2.id, Gitlab::Access::MASTER], + ], 1) + + expect(user.project_authorizations.count).to eq(2) + end + end +end diff --git a/spec/models/project_services/kubernetes_service_spec.rb b/spec/models/project_services/kubernetes_service_spec.rb index 3603602e41d..4f3cd14e941 100644 --- a/spec/models/project_services/kubernetes_service_spec.rb +++ b/spec/models/project_services/kubernetes_service_spec.rb @@ -1,7 +1,29 @@ require 'spec_helper' -describe KubernetesService, models: true do - let(:project) { create(:empty_project) } +describe KubernetesService, models: true, caching: true do + include KubernetesHelpers + include ReactiveCachingHelpers + + let(:project) { create(:kubernetes_project) } + let(:service) { project.kubernetes_service } + + # We use Kubeclient to interactive with the Kubernetes API. It will + # GET /api/v1 for a list of resources the API supports. This must be stubbed + # in addition to any other HTTP requests we expect it to perform. + let(:discovery_url) { service.api_url + '/api/v1' } + let(:discovery_response) { { body: kube_discovery_body.to_json } } + + let(:pods_url) { service.api_url + "/api/v1/namespaces/#{service.namespace}/pods" } + let(:pods_response) { { body: kube_pods_body(kube_pod).to_json } } + + def stub_kubeclient_discover + WebMock.stub_request(:get, discovery_url).to_return(discovery_response) + end + + def stub_kubeclient_pods + stub_kubeclient_discover + WebMock.stub_request(:get, pods_url).to_return(pods_response) + end describe "Associations" do it { is_expected.to belong_to :project } @@ -65,22 +87,15 @@ describe KubernetesService, models: true do end describe '#test' do - let(:project) { create(:kubernetes_project) } - let(:service) { project.kubernetes_service } - let(:discovery_url) { service.api_url + '/api/v1' } - - # JSON response body from Kubernetes GET /api/v1 request - let(:discovery_response) { { "kind" => "APIResourceList", "groupVersion" => "v1", "resources" => [] }.to_json } + before do + stub_kubeclient_discover + end context 'with path prefix in api_url' do let(:discovery_url) { 'https://kubernetes.example.com/prefix/api/v1' } - before do - service.api_url = 'https://kubernetes.example.com/prefix/' - end - it 'tests with the prefix' do - WebMock.stub_request(:get, discovery_url).to_return(body: discovery_response) + service.api_url = 'https://kubernetes.example.com/prefix/' expect(service.test[:success]).to be_truthy expect(WebMock).to have_requested(:get, discovery_url).once @@ -88,17 +103,12 @@ describe KubernetesService, models: true do end context 'with custom CA certificate' do - let(:certificate) { "CA PEM DATA" } - before do - service.update_attributes!(ca_pem: certificate) - end - it 'is added to the certificate store' do - cert = double("certificate") + service.ca_pem = "CA PEM DATA" - expect(OpenSSL::X509::Certificate).to receive(:new).with(certificate).and_return(cert) + cert = double("certificate") + expect(OpenSSL::X509::Certificate).to receive(:new).with(service.ca_pem).and_return(cert) expect_any_instance_of(OpenSSL::X509::Store).to receive(:add_cert).with(cert) - WebMock.stub_request(:get, discovery_url).to_return(body: discovery_response) expect(service.test[:success]).to be_truthy expect(WebMock).to have_requested(:get, discovery_url).once @@ -107,17 +117,15 @@ describe KubernetesService, models: true do context 'success' do it 'reads the discovery endpoint' do - WebMock.stub_request(:get, discovery_url).to_return(body: discovery_response) - expect(service.test[:success]).to be_truthy expect(WebMock).to have_requested(:get, discovery_url).once end end context 'failure' do - it 'fails to read the discovery endpoint' do - WebMock.stub_request(:get, discovery_url).to_return(status: 404) + let(:discovery_response) { { status: 404 } } + it 'fails to read the discovery endpoint' do expect(service.test[:success]).to be_falsy expect(WebMock).to have_requested(:get, discovery_url).once end @@ -156,4 +164,55 @@ describe KubernetesService, models: true do ) end end + + describe '#terminals' do + let(:environment) { build(:environment, project: project, name: "env", slug: "env-000000") } + subject { service.terminals(environment) } + + context 'with invalid pods' do + it 'returns no terminals' do + stub_reactive_cache(service, pods: [ { "bad" => "pod" } ]) + + is_expected.to be_empty + end + end + + context 'with valid pods' do + let(:pod) { kube_pod(app: environment.slug) } + let(:terminals) { kube_terminals(service, pod) } + + it 'returns terminals' do + stub_reactive_cache(service, pods: [ pod, pod, kube_pod(app: "should-be-filtered-out") ]) + + is_expected.to eq(terminals + terminals) + end + end + end + + describe '#calculate_reactive_cache' do + before { stub_kubeclient_pods } + subject { service.calculate_reactive_cache } + + context 'when service is inactive' do + before { service.active = false } + + it { is_expected.to be_nil } + end + + context 'when kubernetes responds with valid pods' do + it { is_expected.to eq(pods: [kube_pod]) } + end + + context 'when kubernetes responds with 500' do + let(:pods_response) { { status: 500 } } + + it { expect { subject }.to raise_error(KubeException) } + end + + context 'when kubernetes responds with 404' do + let(:pods_response) { { status: 404 } } + + it { is_expected.to eq(pods: []) } + end + end end diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb index 53b504fdfba..0455cd2fe49 100644 --- a/spec/models/project_spec.rb +++ b/spec/models/project_spec.rb @@ -1458,6 +1458,18 @@ describe Project, models: true do end end + describe '#gitlab_project_import?' do + subject(:project) { build(:project, import_type: 'gitlab_project') } + + it { expect(project.gitlab_project_import?).to be true } + end + + describe '#gitea_import?' do + subject(:project) { build(:project, import_type: 'gitea') } + + it { expect(project.gitea_import?).to be true } + end + describe '#lfs_enabled?' do let(:project) { create(:project) } diff --git a/spec/requests/api/files_spec.rb b/spec/requests/api/files_spec.rb index 2081f80ccc1..685da28c673 100644 --- a/spec/requests/api/files_spec.rb +++ b/spec/requests/api/files_spec.rb @@ -4,7 +4,14 @@ describe API::Files, api: true do include ApiHelpers let(:user) { create(:user) } let!(:project) { create(:project, namespace: user.namespace ) } + let(:guest) { create(:user).tap { |u| create(:project_member, :guest, user: u, project: project) } } let(:file_path) { 'files/ruby/popen.rb' } + let(:params) do + { + file_path: file_path, + ref: 'master' + } + end let(:author_email) { FFaker::Internet.email } # I have to remove periods from the end of the name @@ -24,36 +31,72 @@ describe API::Files, api: true do before { project.team << [user, :developer] } describe "GET /projects/:id/repository/files" do - it "returns file info" do - params = { - file_path: file_path, - ref: 'master', - } + let(:route) { "/projects/#{project.id}/repository/files" } - get api("/projects/#{project.id}/repository/files", user), params + shared_examples_for 'repository files' do + it "returns file info" do + get api(route, current_user), params - expect(response).to have_http_status(200) - expect(json_response['file_path']).to eq(file_path) - expect(json_response['file_name']).to eq('popen.rb') - expect(json_response['last_commit_id']).to eq('570e7b2abdd848b95f2f578043fc23bd6f6fd24d') - expect(Base64.decode64(json_response['content']).lines.first).to eq("require 'fileutils'\n") - end + expect(response).to have_http_status(200) + expect(json_response['file_path']).to eq(file_path) + expect(json_response['file_name']).to eq('popen.rb') + expect(json_response['last_commit_id']).to eq('570e7b2abdd848b95f2f578043fc23bd6f6fd24d') + expect(Base64.decode64(json_response['content']).lines.first).to eq("require 'fileutils'\n") + end - it "returns a 400 bad request if no params given" do - get api("/projects/#{project.id}/repository/files", user) + context 'when no params are given' do + it_behaves_like '400 response' do + let(:request) { get api(route, current_user) } + end + end - expect(response).to have_http_status(400) + context 'when file_path does not exist' do + let(:params) do + { + file_path: 'app/models/application.rb', + ref: 'master', + } + end + + it_behaves_like '404 response' do + let(:request) { get api(route, current_user), params } + let(:message) { '404 File Not Found' } + end + end + + context 'when repository is disabled' do + include_context 'disabled repository' + + it_behaves_like '403 response' do + let(:request) { get api(route, current_user), params } + end + end end - it "returns a 404 if such file does not exist" do - params = { - file_path: 'app/models/application.rb', - ref: 'master', - } + context 'when unauthenticated', 'and project is public' do + it_behaves_like 'repository files' do + let(:project) { create(:project, :public) } + let(:current_user) { nil } + end + end - get api("/projects/#{project.id}/repository/files", user), params + context 'when unauthenticated', 'and project is private' do + it_behaves_like '404 response' do + let(:request) { get api(route), params } + let(:message) { '404 Project Not Found' } + end + end + + context 'when authenticated', 'as a developer' do + it_behaves_like 'repository files' do + let(:current_user) { user } + end + end - expect(response).to have_http_status(404) + context 'when authenticated', 'as a guest' do + it_behaves_like '403 response' do + let(:request) { get api(route, guest), params } + end end end diff --git a/spec/requests/api/repositories_spec.rb b/spec/requests/api/repositories_spec.rb index c90b69e8ebb..0b19fa38c55 100644 --- a/spec/requests/api/repositories_spec.rb +++ b/spec/requests/api/repositories_spec.rb @@ -7,204 +7,415 @@ describe API::Repositories, api: true do include WorkhorseHelpers let(:user) { create(:user) } - let(:user2) { create(:user) } + let(:guest) { create(:user).tap { |u| create(:project_member, :guest, user: u, project: project) } } let!(:project) { create(:project, creator_id: user.id) } let!(:master) { create(:project_member, :master, user: user, project: project) } - let!(:guest) { create(:project_member, :guest, user: user2, project: project) } describe "GET /projects/:id/repository/tree" do - context "authorized user" do - before { project.team << [user2, :reporter] } + let(:route) { "/projects/#{project.id}/repository/tree" } - it "returns project commits" do - get api("/projects/#{project.id}/repository/tree", user) + shared_examples_for 'repository tree' do + it 'returns the repository tree' do + get api(route, current_user) expect(response).to have_http_status(200) + first_commit = json_response.first + expect(json_response).to be_an Array - expect(json_response.first['name']).to eq('bar') - expect(json_response.first['type']).to eq('tree') - expect(json_response.first['mode']).to eq('040000') + expect(first_commit['name']).to eq('bar') + expect(first_commit['type']).to eq('tree') + expect(first_commit['mode']).to eq('040000') + end + + context 'when ref does not exist' do + it_behaves_like '404 response' do + let(:request) { get api("#{route}?ref_name=foo", current_user) } + let(:message) { '404 Tree Not Found' } + end end - it 'returns a 404 for unknown ref' do - get api("/projects/#{project.id}/repository/tree?ref_name=foo", user) - expect(response).to have_http_status(404) + context 'when repository is disabled' do + include_context 'disabled repository' - expect(json_response).to be_an Object - json_response['message'] == '404 Tree Not Found' + it_behaves_like '403 response' do + let(:request) { get api(route, current_user) } + end + end + + context 'with recursive=1' do + it 'returns recursive project paths tree' do + get api("#{route}?recursive=1", current_user) + + expect(response.status).to eq(200) + expect(json_response).to be_an Array + expect(json_response[4]['name']).to eq('html') + expect(json_response[4]['path']).to eq('files/html') + expect(json_response[4]['type']).to eq('tree') + expect(json_response[4]['mode']).to eq('040000') + end + + context 'when repository is disabled' do + include_context 'disabled repository' + + it_behaves_like '403 response' do + let(:request) { get api(route, current_user) } + end + end + + context 'when ref does not exist' do + it_behaves_like '404 response' do + let(:request) { get api("#{route}?recursive=1&ref_name=foo", current_user) } + let(:message) { '404 Tree Not Found' } + end + end end end - context "unauthorized user" do - it "does not return project commits" do - get api("/projects/#{project.id}/repository/tree") - expect(response).to have_http_status(401) + context 'when unauthenticated', 'and project is public' do + it_behaves_like 'repository tree' do + let(:project) { create(:project, :public) } + let(:current_user) { nil } end end - end - describe 'GET /projects/:id/repository/tree?recursive=1' do - context 'authorized user' do - before { project.team << [user2, :reporter] } + context 'when unauthenticated', 'and project is private' do + it_behaves_like '404 response' do + let(:request) { get api(route) } + let(:message) { '404 Project Not Found' } + end + end + + context 'when authenticated', 'as a developer' do + it_behaves_like 'repository tree' do + let(:current_user) { user } + end + end - it 'should return recursive project paths tree' do - get api("/projects/#{project.id}/repository/tree?recursive=1", user) + context 'when authenticated', 'as a guest' do + it_behaves_like '403 response' do + let(:request) { get api(route, guest) } + end + end + end - expect(response.status).to eq(200) + { + 'blobs/:sha' => 'blobs/master', + 'commits/:sha/blob' => 'commits/master/blob' + }.each do |desc_path, example_path| + describe "GET /projects/:id/repository/#{desc_path}" do + let(:route) { "/projects/#{project.id}/repository/#{example_path}?filepath=README.md" } + + shared_examples_for 'repository blob' do + it 'returns the repository blob' do + get api(route, current_user) + + expect(response).to have_http_status(200) + end + + context 'when sha does not exist' do + it_behaves_like '404 response' do + let(:request) { get api(route.sub('master', 'invalid_branch_name'), current_user) } + let(:message) { '404 Commit Not Found' } + end + end + + context 'when filepath does not exist' do + it_behaves_like '404 response' do + let(:request) { get api(route.sub('README.md', 'README.invalid'), current_user) } + let(:message) { '404 File Not Found' } + end + end + + context 'when no filepath is given' do + it_behaves_like '400 response' do + let(:request) { get api(route.sub('?filepath=README.md', ''), current_user) } + end + end + + context 'when repository is disabled' do + include_context 'disabled repository' + + it_behaves_like '403 response' do + let(:request) { get api(route, current_user) } + end + end + end - expect(json_response).to be_an Array - expect(json_response[4]['name']).to eq('html') - expect(json_response[4]['path']).to eq('files/html') - expect(json_response[4]['type']).to eq('tree') - expect(json_response[4]['mode']).to eq('040000') + context 'when unauthenticated', 'and project is public' do + it_behaves_like 'repository blob' do + let(:project) { create(:project, :public) } + let(:current_user) { nil } + end end - it 'returns a 404 for unknown ref' do - get api("/projects/#{project.id}/repository/tree?ref_name=foo&recursive=1", user) - expect(response).to have_http_status(404) + context 'when unauthenticated', 'and project is private' do + it_behaves_like '404 response' do + let(:request) { get api(route) } + let(:message) { '404 Project Not Found' } + end + end - expect(json_response).to be_an Object - json_response['message'] == '404 Tree Not Found' + context 'when authenticated', 'as a developer' do + it_behaves_like 'repository blob' do + let(:current_user) { user } + end end - end - context "unauthorized user" do - it "does not return project commits" do - get api("/projects/#{project.id}/repository/tree?recursive=1") - expect(response).to have_http_status(401) + context 'when authenticated', 'as a guest' do + it_behaves_like '403 response' do + let(:request) { get api(route, guest) } + end end end end - describe "GET /projects/:id/repository/blobs/:sha" do - it "gets the raw file contents" do - get api("/projects/#{project.id}/repository/blobs/master?filepath=README.md", user) - expect(response).to have_http_status(200) + describe "GET /projects/:id/repository/raw_blobs/:sha" do + let(:route) { "/projects/#{project.id}/repository/raw_blobs/#{sample_blob.oid}" } + + shared_examples_for 'repository raw blob' do + it 'returns the repository raw blob' do + get api(route, current_user) + + expect(response).to have_http_status(200) + end + + context 'when sha does not exist' do + it_behaves_like '404 response' do + let(:request) { get api(route.sub(sample_blob.oid, '123456'), current_user) } + let(:message) { '404 Blob Not Found' } + end + end + + context 'when repository is disabled' do + include_context 'disabled repository' + + it_behaves_like '403 response' do + let(:request) { get api(route, current_user) } + end + end end - it "returns 404 for invalid branch_name" do - get api("/projects/#{project.id}/repository/blobs/invalid_branch_name?filepath=README.md", user) - expect(response).to have_http_status(404) + context 'when unauthenticated', 'and project is public' do + it_behaves_like 'repository raw blob' do + let(:project) { create(:project, :public) } + let(:current_user) { nil } + end end - it "returns 404 for invalid file" do - get api("/projects/#{project.id}/repository/blobs/master?filepath=README.invalid", user) - expect(response).to have_http_status(404) + context 'when unauthenticated', 'and project is private' do + it_behaves_like '404 response' do + let(:request) { get api(route) } + let(:message) { '404 Project Not Found' } + end end - it "returns a 400 error if filepath is missing" do - get api("/projects/#{project.id}/repository/blobs/master", user) - expect(response).to have_http_status(400) + context 'when authenticated', 'as a developer' do + it_behaves_like 'repository raw blob' do + let(:current_user) { user } + end end - end - describe "GET /projects/:id/repository/commits/:sha/blob" do - it "gets the raw file contents" do - get api("/projects/#{project.id}/repository/commits/master/blob?filepath=README.md", user) - expect(response).to have_http_status(200) + context 'when authenticated', 'as a guest' do + it_behaves_like '403 response' do + let(:request) { get api(route, guest) } + end end end - describe "GET /projects/:id/repository/raw_blobs/:sha" do - it "gets the raw file contents" do - get api("/projects/#{project.id}/repository/raw_blobs/#{sample_blob.oid}", user) - expect(response).to have_http_status(200) - end + describe "GET /projects/:id/repository/archive(.:format)?:sha" do + let(:route) { "/projects/#{project.id}/repository/archive" } + + shared_examples_for 'repository archive' do + it 'returns the repository archive' do + get api(route, current_user) + + expect(response).to have_http_status(200) - it 'returns a 404 for unknown blob' do - get api("/projects/#{project.id}/repository/raw_blobs/123456", user) - expect(response).to have_http_status(404) + repo_name = project.repository.name.gsub("\.git", "") + type, params = workhorse_send_data - expect(json_response).to be_an Object - json_response['message'] == '404 Blob Not Found' + expect(type).to eq('git-archive') + expect(params['ArchivePath']).to match(/#{repo_name}\-[^\.]+\.tar.gz/) + end + + it 'returns the repository archive archive.zip' do + get api("/projects/#{project.id}/repository/archive.zip", user) + + expect(response).to have_http_status(200) + + repo_name = project.repository.name.gsub("\.git", "") + type, params = workhorse_send_data + + expect(type).to eq('git-archive') + expect(params['ArchivePath']).to match(/#{repo_name}\-[^\.]+\.zip/) + end + + it 'returns the repository archive archive.tar.bz2' do + get api("/projects/#{project.id}/repository/archive.tar.bz2", user) + + expect(response).to have_http_status(200) + + repo_name = project.repository.name.gsub("\.git", "") + type, params = workhorse_send_data + + expect(type).to eq('git-archive') + expect(params['ArchivePath']).to match(/#{repo_name}\-[^\.]+\.tar.bz2/) + end + + context 'when sha does not exist' do + it_behaves_like '404 response' do + let(:request) { get api("#{route}?sha=xxx", current_user) } + let(:message) { '404 File Not Found' } + end + end end - end - describe "GET /projects/:id/repository/archive(.:format)?:sha" do - it "gets the archive" do - get api("/projects/#{project.id}/repository/archive", user) - repo_name = project.repository.name.gsub("\.git", "") - expect(response).to have_http_status(200) - type, params = workhorse_send_data - expect(type).to eq('git-archive') - expect(params['ArchivePath']).to match(/#{repo_name}\-[^\.]+\.tar.gz/) + context 'when unauthenticated', 'and project is public' do + it_behaves_like 'repository archive' do + let(:project) { create(:project, :public) } + let(:current_user) { nil } + end end - it "gets the archive.zip" do - get api("/projects/#{project.id}/repository/archive.zip", user) - repo_name = project.repository.name.gsub("\.git", "") - expect(response).to have_http_status(200) - type, params = workhorse_send_data - expect(type).to eq('git-archive') - expect(params['ArchivePath']).to match(/#{repo_name}\-[^\.]+\.zip/) + context 'when unauthenticated', 'and project is private' do + it_behaves_like '404 response' do + let(:request) { get api(route) } + let(:message) { '404 Project Not Found' } + end end - it "gets the archive.tar.bz2" do - get api("/projects/#{project.id}/repository/archive.tar.bz2", user) - repo_name = project.repository.name.gsub("\.git", "") - expect(response).to have_http_status(200) - type, params = workhorse_send_data - expect(type).to eq('git-archive') - expect(params['ArchivePath']).to match(/#{repo_name}\-[^\.]+\.tar.bz2/) + context 'when authenticated', 'as a developer' do + it_behaves_like 'repository archive' do + let(:current_user) { user } + end end - it "returns 404 for invalid sha" do - get api("/projects/#{project.id}/repository/archive/?sha=xxx", user) - expect(response).to have_http_status(404) + context 'when authenticated', 'as a guest' do + it_behaves_like '403 response' do + let(:request) { get api(route, guest) } + end end end describe 'GET /projects/:id/repository/compare' do - it "compares branches" do - get api("/projects/#{project.id}/repository/compare", user), from: 'master', to: 'feature' - expect(response).to have_http_status(200) - expect(json_response['commits']).to be_present - expect(json_response['diffs']).to be_present + let(:route) { "/projects/#{project.id}/repository/compare" } + + shared_examples_for 'repository compare' do + it "compares branches" do + get api(route, current_user), from: 'master', to: 'feature' + + expect(response).to have_http_status(200) + expect(json_response['commits']).to be_present + expect(json_response['diffs']).to be_present + end + + it "compares tags" do + get api(route, current_user), from: 'v1.0.0', to: 'v1.1.0' + + expect(response).to have_http_status(200) + expect(json_response['commits']).to be_present + expect(json_response['diffs']).to be_present + end + + it "compares commits" do + get api(route, current_user), from: sample_commit.id, to: sample_commit.parent_id + + expect(response).to have_http_status(200) + expect(json_response['commits']).to be_empty + expect(json_response['diffs']).to be_empty + expect(json_response['compare_same_ref']).to be_falsey + end + + it "compares commits in reverse order" do + get api(route, current_user), from: sample_commit.parent_id, to: sample_commit.id + + expect(response).to have_http_status(200) + expect(json_response['commits']).to be_present + expect(json_response['diffs']).to be_present + end + + it "compares same refs" do + get api(route, current_user), from: 'master', to: 'master' + + expect(response).to have_http_status(200) + expect(json_response['commits']).to be_empty + expect(json_response['diffs']).to be_empty + expect(json_response['compare_same_ref']).to be_truthy + end end - it "compares tags" do - get api("/projects/#{project.id}/repository/compare", user), from: 'v1.0.0', to: 'v1.1.0' - expect(response).to have_http_status(200) - expect(json_response['commits']).to be_present - expect(json_response['diffs']).to be_present + context 'when unauthenticated', 'and project is public' do + it_behaves_like 'repository compare' do + let(:project) { create(:project, :public) } + let(:current_user) { nil } + end end - it "compares commits" do - get api("/projects/#{project.id}/repository/compare", user), from: sample_commit.id, to: sample_commit.parent_id - expect(response).to have_http_status(200) - expect(json_response['commits']).to be_empty - expect(json_response['diffs']).to be_empty - expect(json_response['compare_same_ref']).to be_falsey + context 'when unauthenticated', 'and project is private' do + it_behaves_like '404 response' do + let(:request) { get api(route) } + let(:message) { '404 Project Not Found' } + end end - it "compares commits in reverse order" do - get api("/projects/#{project.id}/repository/compare", user), from: sample_commit.parent_id, to: sample_commit.id - expect(response).to have_http_status(200) - expect(json_response['commits']).to be_present - expect(json_response['diffs']).to be_present + context 'when authenticated', 'as a developer' do + it_behaves_like 'repository compare' do + let(:current_user) { user } + end end - it "compares same refs" do - get api("/projects/#{project.id}/repository/compare", user), from: 'master', to: 'master' - expect(response).to have_http_status(200) - expect(json_response['commits']).to be_empty - expect(json_response['diffs']).to be_empty - expect(json_response['compare_same_ref']).to be_truthy + context 'when authenticated', 'as a guest' do + it_behaves_like '403 response' do + let(:request) { get api(route, guest) } + end end end describe 'GET /projects/:id/repository/contributors' do - it 'returns valid data' do - get api("/projects/#{project.id}/repository/contributors", user) - expect(response).to have_http_status(200) - expect(json_response).to be_an Array - contributor = json_response.first - expect(contributor['email']).to eq('tiagonbotelho@hotmail.com') - expect(contributor['name']).to eq('tiagonbotelho') - expect(contributor['commits']).to eq(1) - expect(contributor['additions']).to eq(0) - expect(contributor['deletions']).to eq(0) + let(:route) { "/projects/#{project.id}/repository/contributors" } + + shared_examples_for 'repository contributors' do + it 'returns valid data' do + get api(route, current_user) + + expect(response).to have_http_status(200) + expect(json_response).to be_an Array + + first_contributor = json_response.first + + expect(first_contributor['email']).to eq('tiagonbotelho@hotmail.com') + expect(first_contributor['name']).to eq('tiagonbotelho') + expect(first_contributor['commits']).to eq(1) + expect(first_contributor['additions']).to eq(0) + expect(first_contributor['deletions']).to eq(0) + end + end + + context 'when unauthenticated', 'and project is public' do + it_behaves_like 'repository contributors' do + let(:project) { create(:project, :public) } + let(:current_user) { nil } + end + end + + context 'when unauthenticated', 'and project is private' do + it_behaves_like '404 response' do + let(:request) { get api(route) } + let(:message) { '404 Project Not Found' } + end + end + + context 'when authenticated', 'as a developer' do + it_behaves_like 'repository contributors' do + let(:current_user) { user } + end + end + + context 'when authenticated', 'as a guest' do + it_behaves_like '403 response' do + let(:request) { get api(route, guest) } + end end end end diff --git a/spec/routing/import_routing_spec.rb b/spec/routing/import_routing_spec.rb new file mode 100644 index 00000000000..78ff9c6e6fd --- /dev/null +++ b/spec/routing/import_routing_spec.rb @@ -0,0 +1,165 @@ +require 'spec_helper' + +# Shared examples for a resource inside a Project +# +# By default it tests all the default REST actions: index, create, new, edit, +# show, update, and destroy. You can remove actions by customizing the +# `actions` variable. +# +# It also expects a `controller` variable to be available which defines both +# the path to the resource as well as the controller name. +# +# Examples +# +# # Default behavior +# it_behaves_like 'RESTful project resources' do +# let(:controller) { 'issues' } +# end +# +# # Customizing actions +# it_behaves_like 'RESTful project resources' do +# let(:actions) { [:index] } +# let(:controller) { 'issues' } +# end +shared_examples 'importer routing' do + let(:except_actions) { [] } + + it 'to #create' do + expect(post("/import/#{provider}")).to route_to("import/#{provider}#create") unless except_actions.include?(:create) + end + + it 'to #new' do + expect(get("/import/#{provider}/new")).to route_to("import/#{provider}#new") unless except_actions.include?(:new) + end + + it 'to #status' do + expect(get("/import/#{provider}/status")).to route_to("import/#{provider}#status") unless except_actions.include?(:status) + end + + it 'to #callback' do + expect(get("/import/#{provider}/callback")).to route_to("import/#{provider}#callback") unless except_actions.include?(:callback) + end + + it 'to #jobs' do + expect(get("/import/#{provider}/jobs")).to route_to("import/#{provider}#jobs") unless except_actions.include?(:jobs) + end +end + +# personal_access_token_import_github POST /import/github/personal_access_token(.:format) import/github#personal_access_token +# status_import_github GET /import/github/status(.:format) import/github#status +# callback_import_github GET /import/github/callback(.:format) import/github#callback +# jobs_import_github GET /import/github/jobs(.:format) import/github#jobs +# import_github POST /import/github(.:format) import/github#create +# new_import_github GET /import/github/new(.:format) import/github#new +describe Import::GithubController, 'routing' do + it_behaves_like 'importer routing' do + let(:provider) { 'github' } + end + + it 'to #personal_access_token' do + expect(post('/import/github/personal_access_token')).to route_to('import/github#personal_access_token') + end +end + +# personal_access_token_import_gitea POST /import/gitea/personal_access_token(.:format) import/gitea#personal_access_token +# status_import_gitea GET /import/gitea/status(.:format) import/gitea#status +# jobs_import_gitea GET /import/gitea/jobs(.:format) import/gitea#jobs +# import_gitea POST /import/gitea(.:format) import/gitea#create +# new_import_gitea GET /import/gitea/new(.:format) import/gitea#new +describe Import::GiteaController, 'routing' do + it_behaves_like 'importer routing' do + let(:except_actions) { [:callback] } + let(:provider) { 'gitea' } + end + + it 'to #personal_access_token' do + expect(post('/import/gitea/personal_access_token')).to route_to('import/gitea#personal_access_token') + end +end + +# status_import_gitlab GET /import/gitlab/status(.:format) import/gitlab#status +# callback_import_gitlab GET /import/gitlab/callback(.:format) import/gitlab#callback +# jobs_import_gitlab GET /import/gitlab/jobs(.:format) import/gitlab#jobs +# import_gitlab POST /import/gitlab(.:format) import/gitlab#create +describe Import::GitlabController, 'routing' do + it_behaves_like 'importer routing' do + let(:except_actions) { [:new] } + let(:provider) { 'gitlab' } + end +end + +# status_import_bitbucket GET /import/bitbucket/status(.:format) import/bitbucket#status +# callback_import_bitbucket GET /import/bitbucket/callback(.:format) import/bitbucket#callback +# jobs_import_bitbucket GET /import/bitbucket/jobs(.:format) import/bitbucket#jobs +# import_bitbucket POST /import/bitbucket(.:format) import/bitbucket#create +describe Import::BitbucketController, 'routing' do + it_behaves_like 'importer routing' do + let(:except_actions) { [:new] } + let(:provider) { 'bitbucket' } + end +end + +# status_import_google_code GET /import/google_code/status(.:format) import/google_code#status +# callback_import_google_code POST /import/google_code/callback(.:format) import/google_code#callback +# jobs_import_google_code GET /import/google_code/jobs(.:format) import/google_code#jobs +# new_user_map_import_google_code GET /import/google_code/user_map(.:format) import/google_code#new_user_map +# create_user_map_import_google_code POST /import/google_code/user_map(.:format) import/google_code#create_user_map +# import_google_code POST /import/google_code(.:format) import/google_code#create +# new_import_google_code GET /import/google_code/new(.:format) import/google_code#new +describe Import::GoogleCodeController, 'routing' do + it_behaves_like 'importer routing' do + let(:except_actions) { [:callback] } + let(:provider) { 'google_code' } + end + + it 'to #callback' do + expect(post("/import/google_code/callback")).to route_to("import/google_code#callback") + end + + it 'to #new_user_map' do + expect(get('/import/google_code/user_map')).to route_to('import/google_code#new_user_map') + end + + it 'to #create_user_map' do + expect(post('/import/google_code/user_map')).to route_to('import/google_code#create_user_map') + end +end + +# status_import_fogbugz GET /import/fogbugz/status(.:format) import/fogbugz#status +# callback_import_fogbugz POST /import/fogbugz/callback(.:format) import/fogbugz#callback +# jobs_import_fogbugz GET /import/fogbugz/jobs(.:format) import/fogbugz#jobs +# new_user_map_import_fogbugz GET /import/fogbugz/user_map(.:format) import/fogbugz#new_user_map +# create_user_map_import_fogbugz POST /import/fogbugz/user_map(.:format) import/fogbugz#create_user_map +# import_fogbugz POST /import/fogbugz(.:format) import/fogbugz#create +# new_import_fogbugz GET /import/fogbugz/new(.:format) import/fogbugz#new +describe Import::FogbugzController, 'routing' do + it_behaves_like 'importer routing' do + let(:except_actions) { [:callback] } + let(:provider) { 'fogbugz' } + end + + it 'to #callback' do + expect(post("/import/fogbugz/callback")).to route_to("import/fogbugz#callback") + end + + it 'to #new_user_map' do + expect(get('/import/fogbugz/user_map')).to route_to('import/fogbugz#new_user_map') + end + + it 'to #create_user_map' do + expect(post('/import/fogbugz/user_map')).to route_to('import/fogbugz#create_user_map') + end +end + +# import_gitlab_project POST /import/gitlab_project(.:format) import/gitlab_projects#create +# POST /import/gitlab_project(.:format) import/gitlab_projects#create +# new_import_gitlab_project GET /import/gitlab_project/new(.:format) import/gitlab_projects#new +describe Import::GitlabProjectsController, 'routing' do + it 'to #create' do + expect(post('/import/gitlab_project')).to route_to('import/gitlab_projects#create') + end + + it 'to #new' do + expect(get('/import/gitlab_project/new')).to route_to('import/gitlab_projects#new') + end +end diff --git a/spec/services/users/refresh_authorized_projects_service_spec.rb b/spec/services/users/refresh_authorized_projects_service_spec.rb new file mode 100644 index 00000000000..72c8f7cd8ec --- /dev/null +++ b/spec/services/users/refresh_authorized_projects_service_spec.rb @@ -0,0 +1,185 @@ +require 'spec_helper' + +describe Users::RefreshAuthorizedProjectsService do + let(:project) { create(:empty_project) } + let(:user) { project.namespace.owner } + let(:service) { described_class.new(user) } + + def create_authorization(project, user, access_level = Gitlab::Access::MASTER) + ProjectAuthorization. + create!(project: project, user: user, access_level: access_level) + end + + describe '#execute' do + before do + user.project_authorizations.delete_all + end + + it 'updates the authorized projects of the user' do + project2 = create(:empty_project) + to_remove = create_authorization(project2, user) + + expect(service).to receive(:update_with_lease). + with([to_remove.id], [[user.id, project.id, Gitlab::Access::MASTER]]) + + service.execute + end + + it 'sets the access level of a project to the highest available level' do + to_remove = create_authorization(project, user, Gitlab::Access::DEVELOPER) + + expect(service).to receive(:update_with_lease). + with([to_remove.id], [[user.id, project.id, Gitlab::Access::MASTER]]) + + service.execute + end + + it 'returns a User' do + expect(service.execute).to be_an_instance_of(User) + end + end + + describe '#update_with_lease', :redis do + it 'refreshes the authorizations using a lease' do + expect_any_instance_of(Gitlab::ExclusiveLease).to receive(:try_obtain). + and_return('foo') + + expect(Gitlab::ExclusiveLease).to receive(:cancel). + with(an_instance_of(String), 'foo') + + expect(service).to receive(:update_authorizations).with([1], []) + + service.update_with_lease([1]) + end + end + + describe '#update_authorizations' do + it 'does nothing when there are no rows to add and remove' do + expect(user).not_to receive(:remove_project_authorizations) + expect(ProjectAuthorization).not_to receive(:insert_authorizations) + expect(user).not_to receive(:set_authorized_projects_column) + + service.update_authorizations([], []) + end + + it 'removes authorizations that should be removed' do + authorization = create_authorization(project, user) + + service.update_authorizations([authorization.id]) + + expect(user.project_authorizations).to be_empty + end + + it 'inserts authorizations that should be added' do + service.update_authorizations([], [[user.id, project.id, Gitlab::Access::MASTER]]) + + authorizations = user.project_authorizations + + expect(authorizations.length).to eq(1) + expect(authorizations[0].user_id).to eq(user.id) + expect(authorizations[0].project_id).to eq(project.id) + expect(authorizations[0].access_level).to eq(Gitlab::Access::MASTER) + end + + it 'populates the authorized projects column' do + # make sure we start with a nil value no matter what the default in the + # factory may be. + user.update(authorized_projects_populated: nil) + + service.update_authorizations([], [[user.id, project.id, Gitlab::Access::MASTER]]) + + expect(user.authorized_projects_populated).to eq(true) + end + end + + describe '#fresh_access_levels_per_project' do + let(:hash) { service.fresh_access_levels_per_project } + + it 'returns a Hash' do + expect(hash).to be_an_instance_of(Hash) + end + + it 'sets the keys to the project IDs' do + expect(hash.keys).to eq([project.id]) + end + + it 'sets the values to the access levels' do + expect(hash.values).to eq([Gitlab::Access::MASTER]) + end + end + + describe '#current_authorizations_per_project' do + before { create_authorization(project, user) } + + let(:hash) { service.current_authorizations_per_project } + + it 'returns a Hash' do + expect(hash).to be_an_instance_of(Hash) + end + + it 'sets the keys to the project IDs' do + expect(hash.keys).to eq([project.id]) + end + + it 'sets the values to the project authorization rows' do + expect(hash.values).to eq([ProjectAuthorization.first]) + end + end + + describe '#current_authorizations' do + context 'without authorizations' do + it 'returns an empty list' do + expect(service.current_authorizations.empty?).to eq(true) + end + end + + context 'with an authorization' do + before { create_authorization(project, user) } + + let(:row) { service.current_authorizations.take } + + it 'returns the currently authorized projects' do + expect(service.current_authorizations.length).to eq(1) + end + + it 'includes the row ID for every row' do + expect(row.id).to be_a_kind_of(Numeric) + end + + it 'includes the project ID for every row' do + expect(row.project_id).to eq(project.id) + end + + it 'includes the access level for every row' do + expect(row.access_level).to eq(Gitlab::Access::MASTER) + end + end + end + + describe '#fresh_authorizations' do + it 'returns the new authorized projects' do + expect(service.fresh_authorizations.length).to eq(1) + end + + it 'returns the highest access level' do + project.team.add_guest(user) + + rows = service.fresh_authorizations.to_a + + expect(rows.length).to eq(1) + expect(rows.first.access_level).to eq(Gitlab::Access::MASTER) + end + + context 'every returned row' do + let(:row) { service.fresh_authorizations.take } + + it 'includes the project ID' do + expect(row.project_id).to eq(project.id) + end + + it 'includes the access level' do + expect(row.access_level).to eq(Gitlab::Access::MASTER) + end + end + end +end diff --git a/spec/support/api/repositories_shared_context.rb b/spec/support/api/repositories_shared_context.rb new file mode 100644 index 00000000000..ea38fe4f5b8 --- /dev/null +++ b/spec/support/api/repositories_shared_context.rb @@ -0,0 +1,10 @@ +shared_context 'disabled repository' do + before do + project.project_feature.update_attributes!( + repository_access_level: ProjectFeature::DISABLED, + merge_requests_access_level: ProjectFeature::DISABLED, + builds_access_level: ProjectFeature::DISABLED + ) + expect(project.feature_available?(:repository, current_user)).to be false + end +end diff --git a/spec/support/api/status_shared_examples.rb b/spec/support/api/status_shared_examples.rb new file mode 100644 index 00000000000..3481749a7f0 --- /dev/null +++ b/spec/support/api/status_shared_examples.rb @@ -0,0 +1,42 @@ +# Specs for status checking. +# +# Requires an API request: +# let(:request) { get api("/projects/#{project.id}/repository/branches", user) } +shared_examples_for '400 response' do + before do + # Fires the request + request + end + + it 'returns 400' do + expect(response).to have_http_status(400) + end +end + +shared_examples_for '403 response' do + before do + # Fires the request + request + end + + it 'returns 403' do + expect(response).to have_http_status(403) + end +end + +shared_examples_for '404 response' do + let(:message) { nil } + before do + # Fires the request + request + end + + it 'returns 404' do + expect(response).to have_http_status(404) + expect(json_response).to be_an Object + + if message.present? + expect(json_response['message']).to eq(message) + end + end +end diff --git a/spec/support/controllers/githubish_import_controller_shared_context.rb b/spec/support/controllers/githubish_import_controller_shared_context.rb new file mode 100644 index 00000000000..e71994edec6 --- /dev/null +++ b/spec/support/controllers/githubish_import_controller_shared_context.rb @@ -0,0 +1,10 @@ +shared_context 'a GitHub-ish import controller' do + let(:user) { create(:user) } + let(:token) { "asdasd12345" } + let(:access_params) { { github_access_token: token } } + + before do + sign_in(user) + allow(controller).to receive(:"#{provider}_import_enabled?").and_return(true) + end +end diff --git a/spec/support/controllers/githubish_import_controller_shared_examples.rb b/spec/support/controllers/githubish_import_controller_shared_examples.rb new file mode 100644 index 00000000000..d0fd2d52004 --- /dev/null +++ b/spec/support/controllers/githubish_import_controller_shared_examples.rb @@ -0,0 +1,232 @@ +# Specifications for behavior common to all objects with an email attribute. +# Takes a list of email-format attributes and requires: +# - subject { "the object with a attribute= setter" } +# Note: You have access to `email_value` which is the email address value +# being currently tested). + +def assign_session_token(provider) + session[:"#{provider}_access_token"] = 'asdasd12345' +end + +shared_examples 'a GitHub-ish import controller: POST personal_access_token' do + let(:status_import_url) { public_send("status_import_#{provider}_url") } + + it "updates access token" do + token = 'asdfasdf9876' + + allow_any_instance_of(Gitlab::GithubImport::Client). + to receive(:user).and_return(true) + + post :personal_access_token, personal_access_token: token + + expect(session[:"#{provider}_access_token"]).to eq(token) + expect(controller).to redirect_to(status_import_url) + end +end + +shared_examples 'a GitHub-ish import controller: GET new' do + let(:status_import_url) { public_send("status_import_#{provider}_url") } + + it "redirects to status if we already have a token" do + assign_session_token(provider) + allow(controller).to receive(:logged_in_with_provider?).and_return(false) + + get :new + + expect(controller).to redirect_to(status_import_url) + end + + it "renders the :new page if no token is present in session" do + get :new + + expect(response).to render_template(:new) + end +end + +shared_examples 'a GitHub-ish import controller: GET status' do + let(:new_import_url) { public_send("new_import_#{provider}_url") } + let(:user) { create(:user) } + let(:repo) { OpenStruct.new(login: 'vim', full_name: 'asd/vim') } + let(:org) { OpenStruct.new(login: 'company') } + let(:org_repo) { OpenStruct.new(login: 'company', full_name: 'company/repo') } + let(:extra_assign_expectations) { {} } + + before do + assign_session_token(provider) + end + + it "assigns variables" do + project = create(:empty_project, import_type: provider, creator_id: user.id) + stub_client(repos: [repo, org_repo], orgs: [org], org_repos: [org_repo]) + + get :status + + expect(assigns(:already_added_projects)).to eq([project]) + expect(assigns(:repos)).to eq([repo, org_repo]) + extra_assign_expectations.each do |key, value| + expect(assigns(key)).to eq(value) + end + end + + it "does not show already added project" do + project = create(:empty_project, import_type: provider, creator_id: user.id, import_source: 'asd/vim') + stub_client(repos: [repo], orgs: []) + + get :status + + expect(assigns(:already_added_projects)).to eq([project]) + expect(assigns(:repos)).to eq([]) + end + + it "handles an invalid access token" do + allow_any_instance_of(Gitlab::GithubImport::Client). + to receive(:repos).and_raise(Octokit::Unauthorized) + + get :status + + expect(session[:"#{provider}_access_token"]).to be_nil + expect(controller).to redirect_to(new_import_url) + expect(flash[:alert]).to eq("Access denied to your #{Gitlab::ImportSources.title(provider.to_s)} account.") + end +end + +shared_examples 'a GitHub-ish import controller: POST create' do + let(:user) { create(:user) } + let(:provider_username) { user.username } + let(:provider_user) { OpenStruct.new(login: provider_username) } + let(:provider_repo) do + OpenStruct.new( + name: 'vim', + full_name: "#{provider_username}/vim", + owner: OpenStruct.new(login: provider_username) + ) + end + + before do + stub_client(user: provider_user, repo: provider_repo) + assign_session_token(provider) + end + + context "when the repository owner is the provider user" do + context "when the provider user and GitLab user's usernames match" do + it "takes the current user's namespace" do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).with(provider_repo, provider_repo.name, user.namespace, user, access_params, type: provider). + and_return(double(execute: true)) + + post :create, format: :js + end + end + + context "when the provider user and GitLab user's usernames don't match" do + let(:provider_username) { "someone_else" } + + it "takes the current user's namespace" do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).with(provider_repo, provider_repo.name, user.namespace, user, access_params, type: provider). + and_return(double(execute: true)) + + post :create, format: :js + end + end + end + + context "when the repository owner is not the provider user" do + let(:other_username) { "someone_else" } + + before do + provider_repo.owner = OpenStruct.new(login: other_username) + assign_session_token(provider) + end + + context "when a namespace with the provider user's username already exists" do + let!(:existing_namespace) { create(:namespace, name: other_username, owner: user) } + + context "when the namespace is owned by the GitLab user" do + it "takes the existing namespace" do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).with(provider_repo, provider_repo.name, existing_namespace, user, access_params, type: provider). + and_return(double(execute: true)) + + post :create, format: :js + end + end + + context "when the namespace is not owned by the GitLab user" do + before do + existing_namespace.owner = create(:user) + existing_namespace.save + end + + it "creates a project using user's namespace" do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).with(provider_repo, provider_repo.name, user.namespace, user, access_params, type: provider). + and_return(double(execute: true)) + + post :create, format: :js + end + end + end + + context "when a namespace with the provider user's username doesn't exist" do + context "when current user can create namespaces" do + it "creates the namespace" do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).and_return(double(execute: true)) + + expect { post :create, target_namespace: provider_repo.name, format: :js }.to change(Namespace, :count).by(1) + end + + it "takes the new namespace" do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).with(provider_repo, provider_repo.name, an_instance_of(Group), user, access_params, type: provider). + and_return(double(execute: true)) + + post :create, target_namespace: provider_repo.name, format: :js + end + end + + context "when current user can't create namespaces" do + before do + user.update_attribute(:can_create_group, false) + end + + it "doesn't create the namespace" do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).and_return(double(execute: true)) + + expect { post :create, format: :js }.not_to change(Namespace, :count) + end + + it "takes the current user's namespace" do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).with(provider_repo, provider_repo.name, user.namespace, user, access_params, type: provider). + and_return(double(execute: true)) + + post :create, format: :js + end + end + end + + context 'user has chosen a namespace and name for the project' do + let(:test_namespace) { create(:namespace, name: 'test_namespace', owner: user) } + let(:test_name) { 'test_name' } + + it 'takes the selected namespace and name' do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).with(provider_repo, test_name, test_namespace, user, access_params, type: provider). + and_return(double(execute: true)) + + post :create, { target_namespace: test_namespace.name, new_name: test_name, format: :js } + end + + it 'takes the selected name and default namespace' do + expect(Gitlab::GithubImport::ProjectCreator). + to receive(:new).with(provider_repo, test_name, user.namespace, user, access_params, type: provider). + and_return(double(execute: true)) + + post :create, { new_name: test_name, format: :js } + end + end + end +end diff --git a/spec/support/kubernetes_helpers.rb b/spec/support/kubernetes_helpers.rb new file mode 100644 index 00000000000..6c4c246a68b --- /dev/null +++ b/spec/support/kubernetes_helpers.rb @@ -0,0 +1,52 @@ +module KubernetesHelpers + include Gitlab::Kubernetes + + def kube_discovery_body + { "kind" => "APIResourceList", + "resources" => [ + { "name" => "pods", "namespaced" => true, "kind" => "Pod" }, + ], + } + end + + def kube_pods_body(*pods) + { "kind" => "PodList", + "items" => [ kube_pod ], + } + end + + # This is a partial response, it will have many more elements in reality but + # these are the ones we care about at the moment + def kube_pod(app: "valid-pod-label") + { "metadata" => { + "name" => "kube-pod", + "creationTimestamp" => "2016-11-25T19:55:19Z", + "labels" => { "app" => app }, + }, + "spec" => { + "containers" => [ + { "name" => "container-0" }, + { "name" => "container-1" }, + ], + }, + "status" => { "phase" => "Running" }, + } + end + + def kube_terminals(service, pod) + pod_name = pod['metadata']['name'] + containers = pod['spec']['containers'] + + containers.map do |container| + terminal = { + selectors: { pod: pod_name, container: container['name'] }, + url: container_exec_url(service.api_url, service.namespace, pod_name, container['name']), + subprotocols: ['channel.k8s.io'], + headers: { 'Authorization' => ["Bearer #{service.token}"] }, + created_at: DateTime.parse(pod['metadata']['creationTimestamp']) + } + terminal[:ca_pem] = service.ca_pem if service.ca_pem.present? + terminal + end + end +end diff --git a/spec/support/reactive_caching_helpers.rb b/spec/support/reactive_caching_helpers.rb new file mode 100644 index 00000000000..279db3c5748 --- /dev/null +++ b/spec/support/reactive_caching_helpers.rb @@ -0,0 +1,38 @@ +module ReactiveCachingHelpers + def reactive_cache_key(subject, *qualifiers) + ([subject.class.reactive_cache_key.call(subject)].flatten + qualifiers).join(':') + end + + def stub_reactive_cache(subject = nil, data = nil) + allow(ReactiveCachingWorker).to receive(:perform_async) + allow(ReactiveCachingWorker).to receive(:perform_in) + write_reactive_cache(subject, data) if data + end + + def read_reactive_cache(subject) + Rails.cache.read(reactive_cache_key(subject)) + end + + def write_reactive_cache(subject, data) + start_reactive_cache_lifetime(subject) + Rails.cache.write(reactive_cache_key(subject), data) + end + + def reactive_cache_alive?(subject) + Rails.cache.read(reactive_cache_key(subject, 'alive')) + end + + def invalidate_reactive_cache(subject) + Rails.cache.delete(reactive_cache_key(subject, 'alive')) + end + + def start_reactive_cache_lifetime(subject) + Rails.cache.write(reactive_cache_key(subject, 'alive'), true) + end + + def expect_reactive_cache_update_queued(subject) + expect(ReactiveCachingWorker). + to receive(:perform_in). + with(subject.class.reactive_cache_refresh_interval, subject.class, subject.id) + end +end diff --git a/spec/workers/authorized_projects_worker_spec.rb b/spec/workers/authorized_projects_worker_spec.rb index 95e2458da35..b6591f272f6 100644 --- a/spec/workers/authorized_projects_worker_spec.rb +++ b/spec/workers/authorized_projects_worker_spec.rb @@ -7,27 +7,17 @@ describe AuthorizedProjectsWorker do it "refreshes user's authorized projects" do user = create(:user) - expect(worker).to receive(:refresh).with(an_instance_of(User)) + expect_any_instance_of(User).to receive(:refresh_authorized_projects) worker.perform(user.id) end context "when the user is not found" do it "does nothing" do - expect(worker).not_to receive(:refresh) + expect_any_instance_of(User).not_to receive(:refresh_authorized_projects) described_class.new.perform(-1) end end end - - describe '#refresh', redis: true do - it 'refreshes the authorized projects of the user' do - user = create(:user) - - expect(user).to receive(:refresh_authorized_projects) - - worker.refresh(user) - end - end end diff --git a/spec/workers/reactive_caching_worker_spec.rb b/spec/workers/reactive_caching_worker_spec.rb new file mode 100644 index 00000000000..5f4453c15d6 --- /dev/null +++ b/spec/workers/reactive_caching_worker_spec.rb @@ -0,0 +1,15 @@ +require 'spec_helper' + +describe ReactiveCachingWorker do + let(:project) { create(:kubernetes_project) } + let(:service) { project.deployment_service } + subject { described_class.new.perform("KubernetesService", service.id) } + + describe '#perform' do + it 'calls #exclusively_update_reactive_cache!' do + expect_any_instance_of(KubernetesService).to receive(:exclusively_update_reactive_cache!) + + subject + end + end +end diff --git a/vendor/assets/javascripts/xterm/fit.js b/vendor/assets/javascripts/xterm/fit.js new file mode 100644 index 00000000000..7e24fd9b36e --- /dev/null +++ b/vendor/assets/javascripts/xterm/fit.js @@ -0,0 +1,86 @@ +/* + * Fit terminal columns and rows to the dimensions of its + * DOM element. + * + * Approach: + * - Rows: Truncate the division of the terminal parent element height + * by the terminal row height + * + * - Columns: Truncate the division of the terminal parent element width by + * the terminal character width (apply display: inline at the + * terminal row and truncate its width with the current number + * of columns) + */ +(function (fit) { + if (typeof exports === 'object' && typeof module === 'object') { + /* + * CommonJS environment + */ + module.exports = fit(require('../../xterm')); + } else if (typeof define == 'function') { + /* + * Require.js is available + */ + define(['../../xterm'], fit); + } else { + /* + * Plain browser environment + */ + fit(window.Terminal); + } +})(function (Xterm) { + /** + * This module provides methods for fitting a terminal's size to a parent container. + * + * @module xterm/addons/fit/fit + */ + var exports = {}; + + exports.proposeGeometry = function (term) { + var parentElementStyle = window.getComputedStyle(term.element.parentElement), + parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height')), + parentElementWidth = parseInt(parentElementStyle.getPropertyValue('width')), + elementStyle = window.getComputedStyle(term.element), + elementPaddingVer = parseInt(elementStyle.getPropertyValue('padding-top')) + parseInt(elementStyle.getPropertyValue('padding-bottom')), + elementPaddingHor = parseInt(elementStyle.getPropertyValue('padding-right')) + parseInt(elementStyle.getPropertyValue('padding-left')), + availableHeight = parentElementHeight - elementPaddingVer, + availableWidth = parentElementWidth - elementPaddingHor, + container = term.rowContainer, + subjectRow = term.rowContainer.firstElementChild, + contentBuffer = subjectRow.innerHTML, + characterHeight, + rows, + characterWidth, + cols, + geometry; + + subjectRow.style.display = 'inline'; + subjectRow.innerHTML = 'W'; // Common character for measuring width, although on monospace + characterWidth = subjectRow.getBoundingClientRect().width; + subjectRow.style.display = ''; // Revert style before calculating height, since they differ. + characterHeight = parseInt(subjectRow.offsetHeight); + subjectRow.innerHTML = contentBuffer; + + rows = parseInt(availableHeight / characterHeight); + cols = parseInt(availableWidth / characterWidth) - 1; + + geometry = {cols: cols, rows: rows}; + return geometry; + }; + + exports.fit = function (term) { + var geometry = exports.proposeGeometry(term); + + term.resize(geometry.cols, geometry.rows); + }; + + Xterm.prototype.proposeGeometry = function () { + return exports.proposeGeometry(this); + }; + + Xterm.prototype.fit = function () { + return exports.fit(this); + }; + + return exports; +}); diff --git a/vendor/assets/javascripts/xterm/xterm.js b/vendor/assets/javascripts/xterm/xterm.js new file mode 100644 index 00000000000..11ce3c73db9 --- /dev/null +++ b/vendor/assets/javascripts/xterm/xterm.js @@ -0,0 +1,2235 @@ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Terminal = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){ +'use strict'; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +/** + * xterm.js: xterm, in the browser + * Copyright (c) 2014-2016, SourceLair Private Company (www.sourcelair.com (MIT License) + */ + +/** + * Encapsulates the logic for handling compositionstart, compositionupdate and compositionend + * events, displaying the in-progress composition to the UI and forwarding the final composition + * to the handler. + * @param {HTMLTextAreaElement} textarea The textarea that xterm uses for input. + * @param {HTMLElement} compositionView The element to display the in-progress composition in. + * @param {Terminal} terminal The Terminal to forward the finished composition to. + */ +function CompositionHelper(textarea, compositionView, terminal) { + this.textarea = textarea; + this.compositionView = compositionView; + this.terminal = terminal; + + // Whether input composition is currently happening, eg. via a mobile keyboard, speech input + // or IME. This variable determines whether the compositionText should be displayed on the UI. + this.isComposing = false; + + // The input currently being composed, eg. via a mobile keyboard, speech input or IME. + this.compositionText = null; + + // The position within the input textarea's value of the current composition. + this.compositionPosition = { start: null, end: null }; + + // Whether a composition is in the process of being sent, setting this to false will cancel + // any in-progress composition. + this.isSendingComposition = false; +} + +/** + * Handles the compositionstart event, activating the composition view. + */ +CompositionHelper.prototype.compositionstart = function () { + this.isComposing = true; + this.compositionPosition.start = this.textarea.value.length; + this.compositionView.textContent = ''; + this.compositionView.classList.add('active'); +}; + +/** + * Handles the compositionupdate event, updating the composition view. + * @param {CompositionEvent} ev The event. + */ +CompositionHelper.prototype.compositionupdate = function (ev) { + this.compositionView.textContent = ev.data; + this.updateCompositionElements(); + var self = this; + setTimeout(function () { + self.compositionPosition.end = self.textarea.value.length; + }, 0); +}; + +/** + * Handles the compositionend event, hiding the composition view and sending the composition to + * the handler. + */ +CompositionHelper.prototype.compositionend = function () { + this.finalizeComposition(true); +}; + +/** + * Handles the keydown event, routing any necessary events to the CompositionHelper functions. + * @return Whether the Terminal should continue processing the keydown event. + */ +CompositionHelper.prototype.keydown = function (ev) { + if (this.isComposing || this.isSendingComposition) { + if (ev.keyCode === 229) { + // Continue composing if the keyCode is the "composition character" + return false; + } else if (ev.keyCode === 16 || ev.keyCode === 17 || ev.keyCode === 18) { + // Continue composing if the keyCode is a modifier key + return false; + } else { + // Finish composition immediately. This is mainly here for the case where enter is + // pressed and the handler needs to be triggered before the command is executed. + this.finalizeComposition(false); + } + } + + if (ev.keyCode === 229) { + // If the "composition character" is used but gets to this point it means a non-composition + // character (eg. numbers and punctuation) was pressed when the IME was active. + this.handleAnyTextareaChanges(); + return false; + } + + return true; +}; + +/** + * Finalizes the composition, resuming regular input actions. This is called when a composition + * is ending. + * @param {boolean} waitForPropogation Whether to wait for events to propogate before sending + * the input. This should be false if a non-composition keystroke is entered before the + * compositionend event is triggered, such as enter, so that the composition is send before + * the command is executed. + */ +CompositionHelper.prototype.finalizeComposition = function (waitForPropogation) { + this.compositionView.classList.remove('active'); + this.isComposing = false; + this.clearTextareaPosition(); + + if (!waitForPropogation) { + // Cancel any delayed composition send requests and send the input immediately. + this.isSendingComposition = false; + var input = this.textarea.value.substring(this.compositionPosition.start, this.compositionPosition.end); + this.terminal.handler(input); + } else { + // Make a deep copy of the composition position here as a new compositionstart event may + // fire before the setTimeout executes. + var currentCompositionPosition = { + start: this.compositionPosition.start, + end: this.compositionPosition.end + }; + + // Since composition* events happen before the changes take place in the textarea on most + // browsers, use a setTimeout with 0ms time to allow the native compositionend event to + // complete. This ensures the correct character is retrieved, this solution was used + // because: + // - The compositionend event's data property is unreliable, at least on Chromium + // - The last compositionupdate event's data property does not always accurately describe + // the character, a counter example being Korean where an ending consonsant can move to + // the following character if the following input is a vowel. + var self = this; + this.isSendingComposition = true; + setTimeout(function () { + // Ensure that the input has not already been sent + if (self.isSendingComposition) { + self.isSendingComposition = false; + var input; + if (self.isComposing) { + // Use the end position to get the string if a new composition has started. + input = self.textarea.value.substring(currentCompositionPosition.start, currentCompositionPosition.end); + } else { + // Don't use the end position here in order to pick up any characters after the + // composition has finished, for example when typing a non-composition character + // (eg. 2) after a composition character. + input = self.textarea.value.substring(currentCompositionPosition.start); + } + self.terminal.handler(input); + } + }, 0); + } +}; + +/** + * Apply any changes made to the textarea after the current event chain is allowed to complete. + * This should be called when not currently composing but a keydown event with the "composition + * character" (229) is triggered, in order to allow non-composition text to be entered when an + * IME is active. + */ +CompositionHelper.prototype.handleAnyTextareaChanges = function () { + var oldValue = this.textarea.value; + var self = this; + setTimeout(function () { + // Ignore if a composition has started since the timeout + if (!self.isComposing) { + var newValue = self.textarea.value; + var diff = newValue.replace(oldValue, ''); + if (diff.length > 0) { + self.terminal.handler(diff); + } + } + }, 0); +}; + +/** + * Positions the composition view on top of the cursor and the textarea just below it (so the + * IME helper dialog is positioned correctly). + */ +CompositionHelper.prototype.updateCompositionElements = function (dontRecurse) { + if (!this.isComposing) { + return; + } + var cursor = this.terminal.element.querySelector('.terminal-cursor'); + if (cursor) { + // Take .xterm-rows offsetTop into account as well in case it's positioned absolutely within + // the .xterm element. + var xtermRows = this.terminal.element.querySelector('.xterm-rows'); + var cursorTop = xtermRows.offsetTop + cursor.offsetTop; + + this.compositionView.style.left = cursor.offsetLeft + 'px'; + this.compositionView.style.top = cursorTop + 'px'; + this.compositionView.style.height = cursor.offsetHeight + 'px'; + this.compositionView.style.lineHeight = cursor.offsetHeight + 'px'; + // Sync the textarea to the exact position of the composition view so the IME knows where the + // text is. + var compositionViewBounds = this.compositionView.getBoundingClientRect(); + this.textarea.style.left = cursor.offsetLeft + 'px'; + this.textarea.style.top = cursorTop + 'px'; + this.textarea.style.width = compositionViewBounds.width + 'px'; + this.textarea.style.height = compositionViewBounds.height + 'px'; + this.textarea.style.lineHeight = compositionViewBounds.height + 'px'; + } + if (!dontRecurse) { + setTimeout(this.updateCompositionElements.bind(this, true), 0); + } +}; + +/** + * Clears the textarea's position so that the cursor does not blink on IE. + * @private + */ +CompositionHelper.prototype.clearTextareaPosition = function () { + this.textarea.style.left = ''; + this.textarea.style.top = ''; +}; + +exports.CompositionHelper = CompositionHelper; + +},{}],2:[function(_dereq_,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +/** + * xterm.js: xterm, in the browser + * Copyright (c) 2014-2016, SourceLair Private Company (www.sourcelair.com (MIT License) + */ + +function EventEmitter() { + this._events = this._events || {}; +} + +EventEmitter.prototype.addListener = function (type, listener) { + this._events[type] = this._events[type] || []; + this._events[type].push(listener); +}; + +EventEmitter.prototype.on = EventEmitter.prototype.addListener; + +EventEmitter.prototype.removeListener = function (type, listener) { + if (!this._events[type]) return; + + var obj = this._events[type], + i = obj.length; + + while (i--) { + if (obj[i] === listener || obj[i].listener === listener) { + obj.splice(i, 1); + return; + } + } +}; + +EventEmitter.prototype.off = EventEmitter.prototype.removeListener; + +EventEmitter.prototype.removeAllListeners = function (type) { + if (this._events[type]) delete this._events[type]; +}; + +EventEmitter.prototype.once = function (type, listener) { + var self = this; + function on() { + var args = Array.prototype.slice.call(arguments); + this.removeListener(type, on); + return listener.apply(this, args); + } + on.listener = listener; + return this.on(type, on); +}; + +EventEmitter.prototype.emit = function (type) { + if (!this._events[type]) return; + + var args = Array.prototype.slice.call(arguments, 1), + obj = this._events[type], + l = obj.length, + i = 0; + + for (; i < l; i++) { + obj[i].apply(this, args); + } +}; + +EventEmitter.prototype.listeners = function (type) { + return this._events[type] = this._events[type] || []; +}; + +exports.EventEmitter = EventEmitter; + +},{}],3:[function(_dereq_,module,exports){ +'use strict'; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +/** + * xterm.js: xterm, in the browser + * Copyright (c) 2014-2016, SourceLair Private Company (www.sourcelair.com (MIT License) + */ + +/** + * Represents the viewport of a terminal, the visible area within the larger buffer of output. + * Logic for the virtual scroll bar is included in this object. + * @param {Terminal} terminal The Terminal object. + * @param {HTMLElement} viewportElement The DOM element acting as the viewport + * @param {HTMLElement} charMeasureElement A DOM element used to measure the character size of + * the terminal. + */ +function Viewport(terminal, viewportElement, scrollArea, charMeasureElement) { + this.terminal = terminal; + this.viewportElement = viewportElement; + this.scrollArea = scrollArea; + this.charMeasureElement = charMeasureElement; + this.currentRowHeight = 0; + this.lastRecordedBufferLength = 0; + this.lastRecordedViewportHeight = 0; + + this.terminal.on('scroll', this.syncScrollArea.bind(this)); + this.terminal.on('resize', this.syncScrollArea.bind(this)); + this.viewportElement.addEventListener('scroll', this.onScroll.bind(this)); + + this.syncScrollArea(); +} + +/** + * Refreshes row height, setting line-height, viewport height and scroll area height if + * necessary. + * @param {number|undefined} charSize A character size measurement bounding rect object, if it + * doesn't exist it will be created. + */ +Viewport.prototype.refresh = function (charSize) { + var size = charSize || this.charMeasureElement.getBoundingClientRect(); + if (size.height > 0) { + var rowHeightChanged = size.height !== this.currentRowHeight; + if (rowHeightChanged) { + this.currentRowHeight = size.height; + this.viewportElement.style.lineHeight = size.height + 'px'; + this.terminal.rowContainer.style.lineHeight = size.height + 'px'; + } + var viewportHeightChanged = this.lastRecordedViewportHeight !== this.terminal.rows; + if (rowHeightChanged || viewportHeightChanged) { + this.lastRecordedViewportHeight = this.terminal.rows; + this.viewportElement.style.height = size.height * this.terminal.rows + 'px'; + } + this.scrollArea.style.height = size.height * this.lastRecordedBufferLength + 'px'; + } +}; + +/** + * Updates dimensions and synchronizes the scroll area if necessary. + */ +Viewport.prototype.syncScrollArea = function () { + if (this.lastRecordedBufferLength !== this.terminal.lines.length) { + // If buffer height changed + this.lastRecordedBufferLength = this.terminal.lines.length; + this.refresh(); + } else if (this.lastRecordedViewportHeight !== this.terminal.rows) { + // If viewport height changed + this.refresh(); + } else { + // If size has changed, refresh viewport + var size = this.charMeasureElement.getBoundingClientRect(); + if (size.height !== this.currentRowHeight) { + this.refresh(size); + } + } + + // Sync scrollTop + var scrollTop = this.terminal.ydisp * this.currentRowHeight; + if (this.viewportElement.scrollTop !== scrollTop) { + this.viewportElement.scrollTop = scrollTop; + } +}; + +/** + * Handles scroll events on the viewport, calculating the new viewport and requesting the + * terminal to scroll to it. + * @param {Event} ev The scroll event. + */ +Viewport.prototype.onScroll = function (ev) { + var newRow = Math.round(this.viewportElement.scrollTop / this.currentRowHeight); + var diff = newRow - this.terminal.ydisp; + this.terminal.scrollDisp(diff, true); +}; + +/** + * Handles mouse wheel events by adjusting the viewport's scrollTop and delegating the actual + * scrolling to `onScroll`, this event needs to be attached manually by the consumer of + * `Viewport`. + * @param {WheelEvent} ev The mouse wheel event. + */ +Viewport.prototype.onWheel = function (ev) { + if (ev.deltaY === 0) { + // Do nothing if it's not a vertical scroll event + return; + } + // Fallback to WheelEvent.DOM_DELTA_PIXEL + var multiplier = 1; + if (ev.deltaMode === WheelEvent.DOM_DELTA_LINE) { + multiplier = this.currentRowHeight; + } else if (ev.deltaMode === WheelEvent.DOM_DELTA_PAGE) { + multiplier = this.currentRowHeight * this.terminal.rows; + } + this.viewportElement.scrollTop += ev.deltaY * multiplier; + // Prevent the page from scrolling when the terminal scrolls + ev.preventDefault(); +}; + +exports.Viewport = Viewport; + +},{}],4:[function(_dereq_,module,exports){ +'use strict'; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +/** + * xterm.js: xterm, in the browser + * Copyright (c) 2016, SourceLair Private Company <www.sourcelair.com> (MIT License) + */ + +/** + * Clipboard handler module. This module contains methods for handling all + * clipboard-related events appropriately in the terminal. + * @module xterm/handlers/Clipboard + */ + +/** + * Prepares text copied from terminal selection, to be saved in the clipboard by: + * 1. stripping all trailing white spaces + * 2. converting all non-breaking spaces to regular spaces + * @param {string} text The copied text that needs processing for storing in clipboard + * @returns {string} + */ +function prepareTextForClipboard(text) { + var space = String.fromCharCode(32), + nonBreakingSpace = String.fromCharCode(160), + allNonBreakingSpaces = new RegExp(nonBreakingSpace, 'g'), + processedText = text.split('\n').map(function (line) { + // Strip all trailing white spaces and convert all non-breaking spaces + // to regular spaces. + var processedLine = line.replace(/\s+$/g, '').replace(allNonBreakingSpaces, space); + + return processedLine; + }).join('\n'); + + return processedText; +} + +/** + * Binds copy functionality to the given terminal. + * @param {ClipboardEvent} ev The original copy event to be handled + */ +function copyHandler(ev, term) { + var copiedText = window.getSelection().toString(), + text = prepareTextForClipboard(copiedText); + + if (term.browser.isMSIE) { + window.clipboardData.setData('Text', text); + } else { + ev.clipboardData.setData('text/plain', text); + } + + ev.preventDefault(); // Prevent or the original text will be copied. +} + +/** + * Redirect the clipboard's data to the terminal's input handler. + * @param {ClipboardEvent} ev The original paste event to be handled + * @param {Terminal} term The terminal on which to apply the handled paste event + */ +function pasteHandler(ev, term) { + ev.stopPropagation(); + + var dispatchPaste = function dispatchPaste(text) { + term.handler(text); + term.textarea.value = ''; + return term.cancel(ev); + }; + + if (term.browser.isMSIE) { + if (window.clipboardData) { + var text = window.clipboardData.getData('Text'); + dispatchPaste(text); + } + } else { + if (ev.clipboardData) { + var text = ev.clipboardData.getData('text/plain'); + dispatchPaste(text); + } + } +} + +/** + * Bind to right-click event and allow right-click copy and paste. + * + * **Logic** + * If text is selected and right-click happens on selected text, then + * do nothing to allow seamless copying. + * If no text is selected or right-click is outside of the selection + * area, then bring the terminal's input below the cursor, in order to + * trigger the event on the textarea and allow-right click paste, without + * caring about disappearing selection. + * @param {ClipboardEvent} ev The original paste event to be handled + * @param {Terminal} term The terminal on which to apply the handled paste event + */ +function rightClickHandler(ev, term) { + var s = document.getSelection(), + selectedText = prepareTextForClipboard(s.toString()), + clickIsOnSelection = false; + + if (s.rangeCount) { + var r = s.getRangeAt(0), + cr = r.getClientRects(), + x = ev.clientX, + y = ev.clientY, + i, + rect; + + for (i = 0; i < cr.length; i++) { + rect = cr[i]; + clickIsOnSelection = x > rect.left && x < rect.right && y > rect.top && y < rect.bottom; + + if (clickIsOnSelection) { + break; + } + } + // If we clicked on selection and selection is not a single space, + // then mark the right click as copy-only. We check for the single + // space selection, as this can happen when clicking on an + // and there is not much pointing in copying a single space. + if (selectedText.match(/^\s$/) || !selectedText.length) { + clickIsOnSelection = false; + } + } + + // Bring textarea at the cursor position + if (!clickIsOnSelection) { + term.textarea.style.position = 'fixed'; + term.textarea.style.width = '20px'; + term.textarea.style.height = '20px'; + term.textarea.style.left = x - 10 + 'px'; + term.textarea.style.top = y - 10 + 'px'; + term.textarea.style.zIndex = 1000; + term.textarea.focus(); + + // Reset the terminal textarea's styling + setTimeout(function () { + term.textarea.style.position = null; + term.textarea.style.width = null; + term.textarea.style.height = null; + term.textarea.style.left = null; + term.textarea.style.top = null; + term.textarea.style.zIndex = null; + }, 4); + } +} + +exports.prepareTextForClipboard = prepareTextForClipboard; +exports.copyHandler = copyHandler; +exports.pasteHandler = pasteHandler; +exports.rightClickHandler = rightClickHandler; + +},{}],5:[function(_dereq_,module,exports){ +'use strict'; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.isMSWindows = exports.isIphone = exports.isIpad = exports.isMac = exports.isMSIE = exports.isFirefox = undefined; + +var _Generic = _dereq_('./Generic.js'); + +var isNode = typeof navigator == 'undefined' ? true : false; /** + * xterm.js: xterm, in the browser + * Copyright (c) 2016, SourceLair Private Company <www.sourcelair.com> (MIT License) + */ + +/** + * Browser utilities module. This module contains attributes and methods to help with + * identifying the current browser and platform. + * @module xterm/utils/Browser + */ + +var userAgent = isNode ? 'node' : navigator.userAgent; +var platform = isNode ? 'node' : navigator.platform; + +var isFirefox = exports.isFirefox = !!~userAgent.indexOf('Firefox'); +var isMSIE = exports.isMSIE = !!~userAgent.indexOf('MSIE') || !!~userAgent.indexOf('Trident'); + +// Find the users platform. We use this to interpret the meta key +// and ISO third level shifts. +// http://stackoverflow.com/q/19877924/577598 +var isMac = exports.isMac = (0, _Generic.contains)(['Macintosh', 'MacIntel', 'MacPPC', 'Mac68K'], platform); +var isIpad = exports.isIpad = platform === 'iPad'; +var isIphone = exports.isIphone = platform === 'iPhone'; +var isMSWindows = exports.isMSWindows = (0, _Generic.contains)(['Windows', 'Win16', 'Win32', 'WinCE'], platform); + +},{"./Generic.js":6}],6:[function(_dereq_,module,exports){ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +/** + * xterm.js: xterm, in the browser + * Copyright (c) 2016, SourceLair Private Company <www.sourcelair.com> (MIT License) + */ + +/** + * Generic utilities module. This module contains generic methods that can be helpful at + * different parts of the code base. + * @module xterm/utils/Generic + */ + +/** + * Return if the given array contains the given element + * @param {Array} array The array to search for the given element. + * @param {Object} el The element to look for into the array + */ +var contains = exports.contains = function contains(arr, el) { + return arr.indexOf(el) >= 0; +}; + +},{}],7:[function(_dereq_,module,exports){ +'use strict';var _typeof=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(obj){return typeof obj;}:function(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj;};/** + * xterm.js: xterm, in the browser + * Copyright (c) 2014-2014, SourceLair Private Company <www.sourcelair.com> (MIT License) + * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License) + * https://github.com/chjj/term.js + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * Originally forked from (with the author's permission): + * Fabrice Bellard's javascript vt100 for jslinux: + * http://bellard.org/jslinux/ + * Copyright (c) 2011 Fabrice Bellard + * The original design remains. The terminal itself + * has been extended to include xterm CSI codes, among + * other features. + */var _CompositionHelper=_dereq_('./CompositionHelper.js');var _EventEmitter=_dereq_('./EventEmitter.js');var _Viewport=_dereq_('./Viewport.js');var _Clipboard=_dereq_('./handlers/Clipboard.js');var _Browser=_dereq_('./utils/Browser');var Browser=_interopRequireWildcard(_Browser);function _interopRequireWildcard(obj){if(obj&&obj.__esModule){return obj;}else{var newObj={};if(obj!=null){for(var key in obj){if(Object.prototype.hasOwnProperty.call(obj,key))newObj[key]=obj[key];}}newObj.default=obj;return newObj;}}/** + * Terminal Emulation References: + * http://vt100.net/ + * http://invisible-island.net/xterm/ctlseqs/ctlseqs.txt + * http://invisible-island.net/xterm/ctlseqs/ctlseqs.html + * http://invisible-island.net/vttest/ + * http://www.inwap.com/pdp10/ansicode.txt + * http://linux.die.net/man/4/console_codes + * http://linux.die.net/man/7/urxvt + */// Let it work inside Node.js for automated testing purposes. +var document=typeof window!='undefined'?window.document:null;/** + * States + */var normal=0,escaped=1,csi=2,osc=3,charset=4,dcs=5,ignore=6;/** + * Terminal + *//** + * Creates a new `Terminal` object. + * + * @param {object} options An object containing a set of options, the available options are: + * - `cursorBlink` (boolean): Whether the terminal cursor blinks + * - `cols` (number): The number of columns of the terminal (horizontal size) + * - `rows` (number): The number of rows of the terminal (vertical size) + * + * @public + * @class Xterm Xterm + * @alias module:xterm/src/xterm + */function Terminal(options){var self=this;if(!(this instanceof Terminal)){return new Terminal(arguments[0],arguments[1],arguments[2]);}self.browser=Browser;self.cancel=Terminal.cancel;_EventEmitter.EventEmitter.call(this);if(typeof options==='number'){options={cols:arguments[0],rows:arguments[1],handler:arguments[2]};}options=options||{};Object.keys(Terminal.defaults).forEach(function(key){if(options[key]==null){options[key]=Terminal.options[key];if(Terminal[key]!==Terminal.defaults[key]){options[key]=Terminal[key];}}self[key]=options[key];});if(options.colors.length===8){options.colors=options.colors.concat(Terminal._colors.slice(8));}else if(options.colors.length===16){options.colors=options.colors.concat(Terminal._colors.slice(16));}else if(options.colors.length===10){options.colors=options.colors.slice(0,-2).concat(Terminal._colors.slice(8,-2),options.colors.slice(-2));}else if(options.colors.length===18){options.colors=options.colors.concat(Terminal._colors.slice(16,-2),options.colors.slice(-2));}this.colors=options.colors;this.options=options;// this.context = options.context || window; +// this.document = options.document || document; +this.parent=options.body||options.parent||(document?document.getElementsByTagName('body')[0]:null);this.cols=options.cols||options.geometry[0];this.rows=options.rows||options.geometry[1];this.geometry=[this.cols,this.rows];if(options.handler){this.on('data',options.handler);}/** + * The scroll position of the y cursor, ie. ybase + y = the y position within the entire + * buffer + */this.ybase=0;/** + * The scroll position of the viewport + */this.ydisp=0;/** + * The cursor's x position after ybase + */this.x=0;/** + * The cursor's y position after ybase + */this.y=0;/** + * Used to debounce the refresh function + */this.isRefreshing=false;/** + * Whether there is a full terminal refresh queued + */this.cursorState=0;this.cursorHidden=false;this.convertEol;this.state=0;this.queue='';this.scrollTop=0;this.scrollBottom=this.rows-1;this.customKeydownHandler=null;// modes +this.applicationKeypad=false;this.applicationCursor=false;this.originMode=false;this.insertMode=false;this.wraparoundMode=true;// defaults: xterm - true, vt100 - false +this.normal=null;// charset +this.charset=null;this.gcharset=null;this.glevel=0;this.charsets=[null];// mouse properties +this.decLocator;this.x10Mouse;this.vt200Mouse;this.vt300Mouse;this.normalMouse;this.mouseEvents;this.sendFocus;this.utfMouse;this.sgrMouse;this.urxvtMouse;// misc +this.element;this.children;this.refreshStart;this.refreshEnd;this.savedX;this.savedY;this.savedCols;// stream +this.readable=true;this.writable=true;this.defAttr=0<<18|257<<9|256<<0;this.curAttr=this.defAttr;this.params=[];this.currentParam=0;this.prefix='';this.postfix='';// leftover surrogate high from previous write invocation +this.surrogate_high='';/** + * An array of all lines in the entire buffer, including the prompt. The lines are array of + * characters which are 2-length arrays where [0] is an attribute and [1] is the character. + */this.lines=[];var i=this.rows;while(i--){this.lines.push(this.blankLine());}this.tabs;this.setupStops();// Store if user went browsing history in scrollback +this.userScrolling=false;}inherits(Terminal,_EventEmitter.EventEmitter);/** + * back_color_erase feature for xterm. + */Terminal.prototype.eraseAttr=function(){// if (this.is('screen')) return this.defAttr; +return this.defAttr&~0x1ff|this.curAttr&0x1ff;};/** + * Colors + */// Colors 0-15 +Terminal.tangoColors=[// dark: +'#2e3436','#cc0000','#4e9a06','#c4a000','#3465a4','#75507b','#06989a','#d3d7cf',// bright: +'#555753','#ef2929','#8ae234','#fce94f','#729fcf','#ad7fa8','#34e2e2','#eeeeec'];// Colors 0-15 + 16-255 +// Much thanks to TooTallNate for writing this. +Terminal.colors=function(){var colors=Terminal.tangoColors.slice(),r=[0x00,0x5f,0x87,0xaf,0xd7,0xff],i;// 16-231 +i=0;for(;i<216;i++){out(r[i/36%6|0],r[i/6%6|0],r[i%6]);}// 232-255 (grey) +i=0;for(;i<24;i++){r=8+i*10;out(r,r,r);}function out(r,g,b){colors.push('#'+hex(r)+hex(g)+hex(b));}function hex(c){c=c.toString(16);return c.length<2?'0'+c:c;}return colors;}();Terminal._colors=Terminal.colors.slice();Terminal.vcolors=function(){var out=[],colors=Terminal.colors,i=0,color;for(;i<256;i++){color=parseInt(colors[i].substring(1),16);out.push([color>>16&0xff,color>>8&0xff,color&0xff]);}return out;}();/** + * Options + */Terminal.defaults={colors:Terminal.colors,theme:'default',convertEol:false,termName:'xterm',geometry:[80,24],cursorBlink:false,visualBell:false,popOnBell:false,scrollback:1000,screenKeys:false,debug:false,cancelEvents:false// programFeatures: false, +// focusKeys: false, +};Terminal.options={};Terminal.focus=null;each(keys(Terminal.defaults),function(key){Terminal[key]=Terminal.defaults[key];Terminal.options[key]=Terminal.defaults[key];});/** + * Focus the terminal. Delegates focus handling to the terminal's DOM element. + */Terminal.prototype.focus=function(){return this.textarea.focus();};/** + * Retrieves an option's value from the terminal. + * @param {string} key The option key. + */Terminal.prototype.getOption=function(key,value){if(!(key in Terminal.defaults)){throw new Error('No option with key "'+key+'"');}if(typeof this.options[key]!=='undefined'){return this.options[key];}return this[key];};/** + * Sets an option on the terminal. + * @param {string} key The option key. + * @param {string} value The option value. + */Terminal.prototype.setOption=function(key,value){if(!(key in Terminal.defaults)){throw new Error('No option with key "'+key+'"');}this[key]=value;this.options[key]=value;};/** + * Binds the desired focus behavior on a given terminal object. + * + * @static + */Terminal.bindFocus=function(term){on(term.textarea,'focus',function(ev){if(term.sendFocus){term.send('\x1b[I');}term.element.classList.add('focus');term.showCursor();Terminal.focus=term;term.emit('focus',{terminal:term});});};/** + * Blur the terminal. Delegates blur handling to the terminal's DOM element. + */Terminal.prototype.blur=function(){return this.textarea.blur();};/** + * Binds the desired blur behavior on a given terminal object. + * + * @static + */Terminal.bindBlur=function(term){on(term.textarea,'blur',function(ev){term.refresh(term.y,term.y);if(term.sendFocus){term.send('\x1b[O');}term.element.classList.remove('focus');Terminal.focus=null;term.emit('blur',{terminal:term});});};/** + * Initialize default behavior + */Terminal.prototype.initGlobal=function(){var term=this;Terminal.bindKeys(this);Terminal.bindFocus(this);Terminal.bindBlur(this);// Bind clipboard functionality +on(this.element,'copy',function(ev){_Clipboard.copyHandler.call(this,ev,term);});on(this.textarea,'paste',function(ev){_Clipboard.pasteHandler.call(this,ev,term);});function rightClickHandlerWrapper(ev){_Clipboard.rightClickHandler.call(this,ev,term);}if(term.browser.isFirefox){on(this.element,'mousedown',function(ev){if(ev.button==2){rightClickHandlerWrapper(ev);}});}else{on(this.element,'contextmenu',rightClickHandlerWrapper);}};/** + * Apply key handling to the terminal + */Terminal.bindKeys=function(term){on(term.element,'keydown',function(ev){if(document.activeElement!=this){return;}term.keyDown(ev);},true);on(term.element,'keypress',function(ev){if(document.activeElement!=this){return;}term.keyPress(ev);},true);on(term.element,'keyup',term.focus.bind(term));on(term.textarea,'keydown',function(ev){term.keyDown(ev);},true);on(term.textarea,'keypress',function(ev){term.keyPress(ev);// Truncate the textarea's value, since it is not needed +this.value='';},true);on(term.textarea,'compositionstart',term.compositionHelper.compositionstart.bind(term.compositionHelper));on(term.textarea,'compositionupdate',term.compositionHelper.compositionupdate.bind(term.compositionHelper));on(term.textarea,'compositionend',term.compositionHelper.compositionend.bind(term.compositionHelper));term.on('refresh',term.compositionHelper.updateCompositionElements.bind(term.compositionHelper));};/** + * Insert the given row to the terminal or produce a new one + * if no row argument is passed. Return the inserted row. + * @param {HTMLElement} row (optional) The row to append to the terminal. + */Terminal.prototype.insertRow=function(row){if((typeof row==='undefined'?'undefined':_typeof(row))!='object'){row=document.createElement('div');}this.rowContainer.appendChild(row);this.children.push(row);return row;};/** + * Opens the terminal within an element. + * + * @param {HTMLElement} parent The element to create the terminal within. + */Terminal.prototype.open=function(parent){var self=this,i=0,div;this.parent=parent||this.parent;if(!this.parent){throw new Error('Terminal requires a parent element.');}// Grab global elements +this.context=this.parent.ownerDocument.defaultView;this.document=this.parent.ownerDocument;this.body=this.document.getElementsByTagName('body')[0];//Create main element container +this.element=this.document.createElement('div');this.element.classList.add('terminal');this.element.classList.add('xterm');this.element.classList.add('xterm-theme-'+this.theme);this.element.style.height;this.element.setAttribute('tabindex',0);this.viewportElement=document.createElement('div');this.viewportElement.classList.add('xterm-viewport');this.element.appendChild(this.viewportElement);this.viewportScrollArea=document.createElement('div');this.viewportScrollArea.classList.add('xterm-scroll-area');this.viewportElement.appendChild(this.viewportScrollArea);// Create the container that will hold the lines of the terminal and then +// produce the lines the lines. +this.rowContainer=document.createElement('div');this.rowContainer.classList.add('xterm-rows');this.element.appendChild(this.rowContainer);this.children=[];// Create the container that will hold helpers like the textarea for +// capturing DOM Events. Then produce the helpers. +this.helperContainer=document.createElement('div');this.helperContainer.classList.add('xterm-helpers');// TODO: This should probably be inserted once it's filled to prevent an additional layout +this.element.appendChild(this.helperContainer);this.textarea=document.createElement('textarea');this.textarea.classList.add('xterm-helper-textarea');this.textarea.setAttribute('autocorrect','off');this.textarea.setAttribute('autocapitalize','off');this.textarea.setAttribute('spellcheck','false');this.textarea.tabIndex=0;this.textarea.addEventListener('focus',function(){self.emit('focus',{terminal:self});});this.textarea.addEventListener('blur',function(){self.emit('blur',{terminal:self});});this.helperContainer.appendChild(this.textarea);this.compositionView=document.createElement('div');this.compositionView.classList.add('composition-view');this.compositionHelper=new _CompositionHelper.CompositionHelper(this.textarea,this.compositionView,this);this.helperContainer.appendChild(this.compositionView);this.charMeasureElement=document.createElement('div');this.charMeasureElement.classList.add('xterm-char-measure-element');this.charMeasureElement.innerHTML='W';this.helperContainer.appendChild(this.charMeasureElement);for(;i<this.rows;i++){this.insertRow();}this.parent.appendChild(this.element);this.viewport=new _Viewport.Viewport(this,this.viewportElement,this.viewportScrollArea,this.charMeasureElement);// Draw the screen. +this.refresh(0,this.rows-1);// Initialize global actions that +// need to be taken on the document. +this.initGlobal();// Ensure there is a Terminal.focus. +this.focus();on(this.element,'click',function(){var selection=document.getSelection(),collapsed=selection.isCollapsed,isRange=typeof collapsed=='boolean'?!collapsed:selection.type=='Range';if(!isRange){self.focus();}});// Listen for mouse events and translate +// them into terminal mouse protocols. +this.bindMouse();// Figure out whether boldness affects +// the character width of monospace fonts. +if(Terminal.brokenBold==null){Terminal.brokenBold=isBoldBroken(this.document);}this.emit('open');};/** + * Attempts to load an add-on using CommonJS or RequireJS (whichever is available). + * @param {string} addon The name of the addon to load + * @static + */Terminal.loadAddon=function(addon,callback){if((typeof exports==='undefined'?'undefined':_typeof(exports))==='object'&&(typeof module==='undefined'?'undefined':_typeof(module))==='object'){// CommonJS +return _dereq_('../addons/'+addon);}else if(typeof define=='function'){// RequireJS +return _dereq_(['../addons/'+addon+'/'+addon],callback);}else{console.error('Cannot load a module without a CommonJS or RequireJS environment.');return false;}};/** + * XTerm mouse events + * http://invisible-island.net/xterm/ctlseqs/ctlseqs.html#Mouse%20Tracking + * To better understand these + * the xterm code is very helpful: + * Relevant files: + * button.c, charproc.c, misc.c + * Relevant functions in xterm/button.c: + * BtnCode, EmitButtonCode, EditorButton, SendMousePosition + */Terminal.prototype.bindMouse=function(){var el=this.element,self=this,pressed=32;// mouseup, mousedown, wheel +// left click: ^[[M 3<^[[M#3< +// wheel up: ^[[M`3> +function sendButton(ev){var button,pos;// get the xterm-style button +button=getButton(ev);// get mouse coordinates +pos=getCoords(ev);if(!pos)return;sendEvent(button,pos);switch(ev.overrideType||ev.type){case'mousedown':pressed=button;break;case'mouseup':// keep it at the left +// button, just in case. +pressed=32;break;case'wheel':// nothing. don't +// interfere with +// `pressed`. +break;}}// motion example of a left click: +// ^[[M 3<^[[M@4<^[[M@5<^[[M@6<^[[M@7<^[[M#7< +function sendMove(ev){var button=pressed,pos;pos=getCoords(ev);if(!pos)return;// buttons marked as motions +// are incremented by 32 +button+=32;sendEvent(button,pos);}// encode button and +// position to characters +function encode(data,ch){if(!self.utfMouse){if(ch===255)return data.push(0);if(ch>127)ch=127;data.push(ch);}else{if(ch===2047)return data.push(0);if(ch<127){data.push(ch);}else{if(ch>2047)ch=2047;data.push(0xC0|ch>>6);data.push(0x80|ch&0x3F);}}}// send a mouse event: +// regular/utf8: ^[[M Cb Cx Cy +// urxvt: ^[[ Cb ; Cx ; Cy M +// sgr: ^[[ Cb ; Cx ; Cy M/m +// vt300: ^[[ 24(1/3/5)~ [ Cx , Cy ] \r +// locator: CSI P e ; P b ; P r ; P c ; P p & w +function sendEvent(button,pos){// self.emit('mouse', { +// x: pos.x - 32, +// y: pos.x - 32, +// button: button +// }); +if(self.vt300Mouse){// NOTE: Unstable. +// http://www.vt100.net/docs/vt3xx-gp/chapter15.html +button&=3;pos.x-=32;pos.y-=32;var data='\x1b[24';if(button===0)data+='1';else if(button===1)data+='3';else if(button===2)data+='5';else if(button===3)return;else data+='0';data+='~['+pos.x+','+pos.y+']\r';self.send(data);return;}if(self.decLocator){// NOTE: Unstable. +button&=3;pos.x-=32;pos.y-=32;if(button===0)button=2;else if(button===1)button=4;else if(button===2)button=6;else if(button===3)button=3;self.send('\x1b['+button+';'+(button===3?4:0)+';'+pos.y+';'+pos.x+';'+(pos.page||0)+'&w');return;}if(self.urxvtMouse){pos.x-=32;pos.y-=32;pos.x++;pos.y++;self.send('\x1b['+button+';'+pos.x+';'+pos.y+'M');return;}if(self.sgrMouse){pos.x-=32;pos.y-=32;self.send('\x1b[<'+((button&3)===3?button&~3:button)+';'+pos.x+';'+pos.y+((button&3)===3?'m':'M'));return;}var data=[];encode(data,button);encode(data,pos.x);encode(data,pos.y);self.send('\x1b[M'+String.fromCharCode.apply(String,data));}function getButton(ev){var button,shift,meta,ctrl,mod;// two low bits: +// 0 = left +// 1 = middle +// 2 = right +// 3 = release +// wheel up/down: +// 1, and 2 - with 64 added +switch(ev.overrideType||ev.type){case'mousedown':button=ev.button!=null?+ev.button:ev.which!=null?ev.which-1:null;if(self.browser.isMSIE){button=button===1?0:button===4?1:button;}break;case'mouseup':button=3;break;case'DOMMouseScroll':button=ev.detail<0?64:65;break;case'wheel':button=ev.wheelDeltaY>0?64:65;break;}// next three bits are the modifiers: +// 4 = shift, 8 = meta, 16 = control +shift=ev.shiftKey?4:0;meta=ev.metaKey?8:0;ctrl=ev.ctrlKey?16:0;mod=shift|meta|ctrl;// no mods +if(self.vt200Mouse){// ctrl only +mod&=ctrl;}else if(!self.normalMouse){mod=0;}// increment to SP +button=32+(mod<<2)+button;return button;}// mouse coordinates measured in cols/rows +function getCoords(ev){var x,y,w,h,el;// ignore browsers without pageX for now +if(ev.pageX==null)return;x=ev.pageX;y=ev.pageY;el=self.element;// should probably check offsetParent +// but this is more portable +while(el&&el!==self.document.documentElement){x-=el.offsetLeft;y-=el.offsetTop;el='offsetParent'in el?el.offsetParent:el.parentNode;}// convert to cols/rows +w=self.element.clientWidth;h=self.element.clientHeight;x=Math.ceil(x/w*self.cols);y=Math.ceil(y/h*self.rows);// be sure to avoid sending +// bad positions to the program +if(x<0)x=0;if(x>self.cols)x=self.cols;if(y<0)y=0;if(y>self.rows)y=self.rows;// xterm sends raw bytes and +// starts at 32 (SP) for each. +x+=32;y+=32;return{x:x,y:y,type:'wheel'};}on(el,'mousedown',function(ev){if(!self.mouseEvents)return;// send the button +sendButton(ev);// ensure focus +self.focus();// fix for odd bug +//if (self.vt200Mouse && !self.normalMouse) { +if(self.vt200Mouse){ev.overrideType='mouseup';sendButton(ev);return self.cancel(ev);}// bind events +if(self.normalMouse)on(self.document,'mousemove',sendMove);// x10 compatibility mode can't send button releases +if(!self.x10Mouse){on(self.document,'mouseup',function up(ev){sendButton(ev);if(self.normalMouse)off(self.document,'mousemove',sendMove);off(self.document,'mouseup',up);return self.cancel(ev);});}return self.cancel(ev);});//if (self.normalMouse) { +// on(self.document, 'mousemove', sendMove); +//} +on(el,'wheel',function(ev){if(!self.mouseEvents)return;if(self.x10Mouse||self.vt300Mouse||self.decLocator)return;sendButton(ev);return self.cancel(ev);});// allow wheel scrolling in +// the shell for example +on(el,'wheel',function(ev){if(self.mouseEvents)return;self.viewport.onWheel(ev);return self.cancel(ev);});};/** + * Destroys the terminal. + */Terminal.prototype.destroy=function(){this.readable=false;this.writable=false;this._events={};this.handler=function(){};this.write=function(){};if(this.element.parentNode){this.element.parentNode.removeChild(this.element);}//this.emit('close'); +};/** + * Flags used to render terminal text properly + */Terminal.flags={BOLD:1,UNDERLINE:2,BLINK:4,INVERSE:8,INVISIBLE:16};/** + * Refreshes (re-renders) terminal content within two rows (inclusive) + * + * Rendering Engine: + * + * In the screen buffer, each character is stored as a an array with a character + * and a 32-bit integer: + * - First value: a utf-16 character. + * - Second value: + * - Next 9 bits: background color (0-511). + * - Next 9 bits: foreground color (0-511). + * - Next 14 bits: a mask for misc. flags: + * - 1=bold + * - 2=underline + * - 4=blink + * - 8=inverse + * - 16=invisible + * + * @param {number} start The row to start from (between 0 and terminal's height terminal - 1) + * @param {number} end The row to end at (between fromRow and terminal's height terminal - 1) + * @param {boolean} queue Whether the refresh should ran right now or be queued + */Terminal.prototype.refresh=function(start,end,queue){var self=this;// queue defaults to true +queue=typeof queue=='undefined'?true:queue;/** + * The refresh queue allows refresh to execute only approximately 30 times a second. For + * commands that pass a significant amount of output to the write function, this prevents the + * terminal from maxing out the CPU and making the UI unresponsive. While commands can still + * run beyond what they do on the terminal, it is far better with a debounce in place as + * every single terminal manipulation does not need to be constructed in the DOM. + * + * A side-effect of this is that it makes ^C to interrupt a process seem more responsive. + */if(queue){// If refresh should be queued, order the refresh and return. +if(this._refreshIsQueued){// If a refresh has already been queued, just order a full refresh next +this._fullRefreshNext=true;}else{setTimeout(function(){self.refresh(start,end,false);},34);this._refreshIsQueued=true;}return;}// If refresh should be run right now (not be queued), release the lock +this._refreshIsQueued=false;// If multiple refreshes were requested, make a full refresh. +if(this._fullRefreshNext){start=0;end=this.rows-1;this._fullRefreshNext=false;// reset lock +}var x,y,i,line,out,ch,ch_width,width,data,attr,bg,fg,flags,row,parent,focused=document.activeElement;// If this is a big refresh, remove the terminal rows from the DOM for faster calculations +if(end-start>=this.rows/2){parent=this.element.parentNode;if(parent){this.element.removeChild(this.rowContainer);}}width=this.cols;y=start;if(end>=this.rows.length){this.log('`end` is too large. Most likely a bad CSR.');end=this.rows.length-1;}for(;y<=end;y++){row=y+this.ydisp;line=this.lines[row];out='';if(this.y===y-(this.ybase-this.ydisp)&&this.cursorState&&!this.cursorHidden){x=this.x;}else{x=-1;}attr=this.defAttr;i=0;for(;i<width;i++){data=line[i][0];ch=line[i][1];ch_width=line[i][2];if(!ch_width)continue;if(i===x)data=-1;if(data!==attr){if(attr!==this.defAttr){out+='</span>';}if(data!==this.defAttr){if(data===-1){out+='<span class="reverse-video terminal-cursor';if(this.cursorBlink){out+=' blinking';}out+='">';}else{var classNames=[];bg=data&0x1ff;fg=data>>9&0x1ff;flags=data>>18;if(flags&Terminal.flags.BOLD){if(!Terminal.brokenBold){classNames.push('xterm-bold');}// See: XTerm*boldColors +if(fg<8)fg+=8;}if(flags&Terminal.flags.UNDERLINE){classNames.push('xterm-underline');}if(flags&Terminal.flags.BLINK){classNames.push('xterm-blink');}// If inverse flag is on, then swap the foreground and background variables. +if(flags&Terminal.flags.INVERSE){/* One-line variable swap in JavaScript: http://stackoverflow.com/a/16201730 */bg=[fg,fg=bg][0];// Should inverse just be before the +// above boldColors effect instead? +if(flags&1&&fg<8)fg+=8;}if(flags&Terminal.flags.INVISIBLE){classNames.push('xterm-hidden');}/** + * Weird situation: Invert flag used black foreground and white background results + * in invalid background color, positioned at the 256 index of the 256 terminal + * color map. Pin the colors manually in such a case. + * + * Source: https://github.com/sourcelair/xterm.js/issues/57 + */if(flags&Terminal.flags.INVERSE){if(bg==257){bg=15;}if(fg==256){fg=0;}}if(bg<256){classNames.push('xterm-bg-color-'+bg);}if(fg<256){classNames.push('xterm-color-'+fg);}out+='<span';if(classNames.length){out+=' class="'+classNames.join(' ')+'"';}out+='>';}}}switch(ch){case'&':out+='&';break;case'<':out+='<';break;case'>':out+='>';break;default:if(ch<=' '){out+=' ';}else{out+=ch;}break;}attr=data;}if(attr!==this.defAttr){out+='</span>';}this.children[y].innerHTML=out;}if(parent){this.element.appendChild(this.rowContainer);}this.emit('refresh',{element:this.element,start:start,end:end});};/** + * Display the cursor element + */Terminal.prototype.showCursor=function(){if(!this.cursorState){this.cursorState=1;this.refresh(this.y,this.y);}};/** + * Scroll the terminal + */Terminal.prototype.scroll=function(){var row;if(++this.ybase===this.scrollback){this.ybase=this.ybase/2|0;this.lines=this.lines.slice(-(this.ybase+this.rows)+1);}if(!this.userScrolling){this.ydisp=this.ybase;}// last line +row=this.ybase+this.rows-1;// subtract the bottom scroll region +row-=this.rows-1-this.scrollBottom;if(row===this.lines.length){// potential optimization: +// pushing is faster than splicing +// when they amount to the same +// behavior. +this.lines.push(this.blankLine());}else{// add our new line +this.lines.splice(row,0,this.blankLine());}if(this.scrollTop!==0){if(this.ybase!==0){this.ybase--;if(!this.userScrolling){this.ydisp=this.ybase;}}this.lines.splice(this.ybase+this.scrollTop,1);}// this.maxRange(); +this.updateRange(this.scrollTop);this.updateRange(this.scrollBottom);this.emit('scroll',this.ydisp);};/** + * Scroll the display of the terminal + * @param {number} disp The number of lines to scroll down (negatives scroll up). + * @param {boolean} suppressScrollEvent Don't emit the scroll event as scrollDisp. This is used + * to avoid unwanted events being handled by the veiwport when the event was triggered from the + * viewport originally. + */Terminal.prototype.scrollDisp=function(disp,suppressScrollEvent){if(disp<0){this.userScrolling=true;}else if(disp+this.ydisp>=this.ybase){this.userScrolling=false;}this.ydisp+=disp;if(this.ydisp>this.ybase){this.ydisp=this.ybase;}else if(this.ydisp<0){this.ydisp=0;}if(!suppressScrollEvent){this.emit('scroll',this.ydisp);}this.refresh(0,this.rows-1);};/** + * Scroll the display of the terminal by a number of pages. + * @param {number} pageCount The number of pages to scroll (negative scrolls up). + */Terminal.prototype.scrollPages=function(pageCount){this.scrollDisp(pageCount*(this.rows-1));};/** + * Scrolls the display of the terminal to the top. + */Terminal.prototype.scrollToTop=function(){this.scrollDisp(-this.ydisp);};/** + * Scrolls the display of the terminal to the bottom. + */Terminal.prototype.scrollToBottom=function(){this.scrollDisp(this.ybase-this.ydisp);};/** + * Writes text to the terminal. + * @param {string} text The text to write to the terminal. + */Terminal.prototype.write=function(data){var l=data.length,i=0,j,cs,ch,code,low,ch_width,row;this.refreshStart=this.y;this.refreshEnd=this.y;// apply leftover surrogate high from last write +if(this.surrogate_high){data=this.surrogate_high+data;this.surrogate_high='';}for(;i<l;i++){ch=data[i];// FIXME: higher chars than 0xa0 are not allowed in escape sequences +// --> maybe move to default +code=data.charCodeAt(i);if(0xD800<=code&&code<=0xDBFF){// we got a surrogate high +// get surrogate low (next 2 bytes) +low=data.charCodeAt(i+1);if(isNaN(low)){// end of data stream, save surrogate high +this.surrogate_high=ch;continue;}code=(code-0xD800)*0x400+(low-0xDC00)+0x10000;ch+=data.charAt(i+1);}// surrogate low - already handled above +if(0xDC00<=code&&code<=0xDFFF)continue;switch(this.state){case normal:switch(ch){case'\x07':this.bell();break;// '\n', '\v', '\f' +case'\n':case'\x0b':case'\x0c':if(this.convertEol){this.x=0;}this.y++;if(this.y>this.scrollBottom){this.y--;this.scroll();}break;// '\r' +case'\r':this.x=0;break;// '\b' +case'\x08':if(this.x>0){this.x--;}break;// '\t' +case'\t':this.x=this.nextStop();break;// shift out +case'\x0e':this.setgLevel(1);break;// shift in +case'\x0f':this.setgLevel(0);break;// '\e' +case'\x1b':this.state=escaped;break;default:// ' ' +// calculate print space +// expensive call, therefore we save width in line buffer +ch_width=wcwidth(code);if(ch>=' '){if(this.charset&&this.charset[ch]){ch=this.charset[ch];}row=this.y+this.ybase;// insert combining char in last cell +// FIXME: needs handling after cursor jumps +if(!ch_width&&this.x){// dont overflow left +if(this.lines[row][this.x-1]){if(!this.lines[row][this.x-1][2]){// found empty cell after fullwidth, need to go 2 cells back +if(this.lines[row][this.x-2])this.lines[row][this.x-2][1]+=ch;}else{this.lines[row][this.x-1][1]+=ch;}this.updateRange(this.y);}break;}// goto next line if ch would overflow +// TODO: needs a global min terminal width of 2 +if(this.x+ch_width-1>=this.cols){// autowrap - DECAWM +if(this.wraparoundMode){this.x=0;this.y++;if(this.y>this.scrollBottom){this.y--;this.scroll();}}else{this.x=this.cols-1;if(ch_width===2)// FIXME: check for xterm behavior +continue;}}row=this.y+this.ybase;// insert mode: move characters to right +if(this.insertMode){// do this twice for a fullwidth char +for(var moves=0;moves<ch_width;++moves){// remove last cell, if it's width is 0 +// we have to adjust the second last cell as well +var removed=this.lines[this.y+this.ybase].pop();if(removed[2]===0&&this.lines[row][this.cols-2]&&this.lines[row][this.cols-2][2]===2)this.lines[row][this.cols-2]=[this.curAttr,' ',1];// insert empty cell at cursor +this.lines[row].splice(this.x,0,[this.curAttr,' ',1]);}}this.lines[row][this.x]=[this.curAttr,ch,ch_width];this.x++;this.updateRange(this.y);// fullwidth char - set next cell width to zero and advance cursor +if(ch_width===2){this.lines[row][this.x]=[this.curAttr,'',0];this.x++;}}break;}break;case escaped:switch(ch){// ESC [ Control Sequence Introducer ( CSI is 0x9b). +case'[':this.params=[];this.currentParam=0;this.state=csi;break;// ESC ] Operating System Command ( OSC is 0x9d). +case']':this.params=[];this.currentParam=0;this.state=osc;break;// ESC P Device Control String ( DCS is 0x90). +case'P':this.params=[];this.currentParam=0;this.state=dcs;break;// ESC _ Application Program Command ( APC is 0x9f). +case'_':this.state=ignore;break;// ESC ^ Privacy Message ( PM is 0x9e). +case'^':this.state=ignore;break;// ESC c Full Reset (RIS). +case'c':this.reset();break;// ESC E Next Line ( NEL is 0x85). +// ESC D Index ( IND is 0x84). +case'E':this.x=0;;case'D':this.index();break;// ESC M Reverse Index ( RI is 0x8d). +case'M':this.reverseIndex();break;// ESC % Select default/utf-8 character set. +// @ = default, G = utf-8 +case'%'://this.charset = null; +this.setgLevel(0);this.setgCharset(0,Terminal.charsets.US);this.state=normal;i++;break;// ESC (,),*,+,-,. Designate G0-G2 Character Set. +case'(':// <-- this seems to get all the attention +case')':case'*':case'+':case'-':case'.':switch(ch){case'(':this.gcharset=0;break;case')':this.gcharset=1;break;case'*':this.gcharset=2;break;case'+':this.gcharset=3;break;case'-':this.gcharset=1;break;case'.':this.gcharset=2;break;}this.state=charset;break;// Designate G3 Character Set (VT300). +// A = ISO Latin-1 Supplemental. +// Not implemented. +case'/':this.gcharset=3;this.state=charset;i--;break;// ESC N +// Single Shift Select of G2 Character Set +// ( SS2 is 0x8e). This affects next character only. +case'N':break;// ESC O +// Single Shift Select of G3 Character Set +// ( SS3 is 0x8f). This affects next character only. +case'O':break;// ESC n +// Invoke the G2 Character Set as GL (LS2). +case'n':this.setgLevel(2);break;// ESC o +// Invoke the G3 Character Set as GL (LS3). +case'o':this.setgLevel(3);break;// ESC | +// Invoke the G3 Character Set as GR (LS3R). +case'|':this.setgLevel(3);break;// ESC } +// Invoke the G2 Character Set as GR (LS2R). +case'}':this.setgLevel(2);break;// ESC ~ +// Invoke the G1 Character Set as GR (LS1R). +case'~':this.setgLevel(1);break;// ESC 7 Save Cursor (DECSC). +case'7':this.saveCursor();this.state=normal;break;// ESC 8 Restore Cursor (DECRC). +case'8':this.restoreCursor();this.state=normal;break;// ESC # 3 DEC line height/width +case'#':this.state=normal;i++;break;// ESC H Tab Set (HTS is 0x88). +case'H':this.tabSet();break;// ESC = Application Keypad (DECKPAM). +case'=':this.log('Serial port requested application keypad.');this.applicationKeypad=true;this.viewport.syncScrollArea();this.state=normal;break;// ESC > Normal Keypad (DECKPNM). +case'>':this.log('Switching back to normal keypad.');this.applicationKeypad=false;this.viewport.syncScrollArea();this.state=normal;break;default:this.state=normal;this.error('Unknown ESC control: %s.',ch);break;}break;case charset:switch(ch){case'0':// DEC Special Character and Line Drawing Set. +cs=Terminal.charsets.SCLD;break;case'A':// UK +cs=Terminal.charsets.UK;break;case'B':// United States (USASCII). +cs=Terminal.charsets.US;break;case'4':// Dutch +cs=Terminal.charsets.Dutch;break;case'C':// Finnish +case'5':cs=Terminal.charsets.Finnish;break;case'R':// French +cs=Terminal.charsets.French;break;case'Q':// FrenchCanadian +cs=Terminal.charsets.FrenchCanadian;break;case'K':// German +cs=Terminal.charsets.German;break;case'Y':// Italian +cs=Terminal.charsets.Italian;break;case'E':// NorwegianDanish +case'6':cs=Terminal.charsets.NorwegianDanish;break;case'Z':// Spanish +cs=Terminal.charsets.Spanish;break;case'H':// Swedish +case'7':cs=Terminal.charsets.Swedish;break;case'=':// Swiss +cs=Terminal.charsets.Swiss;break;case'/':// ISOLatin (actually /A) +cs=Terminal.charsets.ISOLatin;i++;break;default:// Default +cs=Terminal.charsets.US;break;}this.setgCharset(this.gcharset,cs);this.gcharset=null;this.state=normal;break;case osc:// OSC Ps ; Pt ST +// OSC Ps ; Pt BEL +// Set Text Parameters. +if(ch==='\x1b'||ch==='\x07'){if(ch==='\x1b')i++;this.params.push(this.currentParam);switch(this.params[0]){case 0:case 1:case 2:if(this.params[1]){this.title=this.params[1];this.handleTitle(this.title);}break;case 3:// set X property +break;case 4:case 5:// change dynamic colors +break;case 10:case 11:case 12:case 13:case 14:case 15:case 16:case 17:case 18:case 19:// change dynamic ui colors +break;case 46:// change log file +break;case 50:// dynamic font +break;case 51:// emacs shell +break;case 52:// manipulate selection data +break;case 104:case 105:case 110:case 111:case 112:case 113:case 114:case 115:case 116:case 117:case 118:// reset colors +break;}this.params=[];this.currentParam=0;this.state=normal;}else{if(!this.params.length){if(ch>='0'&&ch<='9'){this.currentParam=this.currentParam*10+ch.charCodeAt(0)-48;}else if(ch===';'){this.params.push(this.currentParam);this.currentParam='';}}else{this.currentParam+=ch;}}break;case csi:// '?', '>', '!' +if(ch==='?'||ch==='>'||ch==='!'){this.prefix=ch;break;}// 0 - 9 +if(ch>='0'&&ch<='9'){this.currentParam=this.currentParam*10+ch.charCodeAt(0)-48;break;}// '$', '"', ' ', '\'' +if(ch==='$'||ch==='"'||ch===' '||ch==='\''){this.postfix=ch;break;}this.params.push(this.currentParam);this.currentParam=0;// ';' +if(ch===';')break;this.state=normal;switch(ch){// CSI Ps A +// Cursor Up Ps Times (default = 1) (CUU). +case'A':this.cursorUp(this.params);break;// CSI Ps B +// Cursor Down Ps Times (default = 1) (CUD). +case'B':this.cursorDown(this.params);break;// CSI Ps C +// Cursor Forward Ps Times (default = 1) (CUF). +case'C':this.cursorForward(this.params);break;// CSI Ps D +// Cursor Backward Ps Times (default = 1) (CUB). +case'D':this.cursorBackward(this.params);break;// CSI Ps ; Ps H +// Cursor Position [row;column] (default = [1,1]) (CUP). +case'H':this.cursorPos(this.params);break;// CSI Ps J Erase in Display (ED). +case'J':this.eraseInDisplay(this.params);break;// CSI Ps K Erase in Line (EL). +case'K':this.eraseInLine(this.params);break;// CSI Pm m Character Attributes (SGR). +case'm':if(!this.prefix){this.charAttributes(this.params);}break;// CSI Ps n Device Status Report (DSR). +case'n':if(!this.prefix){this.deviceStatus(this.params);}break;/** + * Additions + */// CSI Ps @ +// Insert Ps (Blank) Character(s) (default = 1) (ICH). +case'@':this.insertChars(this.params);break;// CSI Ps E +// Cursor Next Line Ps Times (default = 1) (CNL). +case'E':this.cursorNextLine(this.params);break;// CSI Ps F +// Cursor Preceding Line Ps Times (default = 1) (CNL). +case'F':this.cursorPrecedingLine(this.params);break;// CSI Ps G +// Cursor Character Absolute [column] (default = [row,1]) (CHA). +case'G':this.cursorCharAbsolute(this.params);break;// CSI Ps L +// Insert Ps Line(s) (default = 1) (IL). +case'L':this.insertLines(this.params);break;// CSI Ps M +// Delete Ps Line(s) (default = 1) (DL). +case'M':this.deleteLines(this.params);break;// CSI Ps P +// Delete Ps Character(s) (default = 1) (DCH). +case'P':this.deleteChars(this.params);break;// CSI Ps X +// Erase Ps Character(s) (default = 1) (ECH). +case'X':this.eraseChars(this.params);break;// CSI Pm ` Character Position Absolute +// [column] (default = [row,1]) (HPA). +case'`':this.charPosAbsolute(this.params);break;// 141 61 a * HPR - +// Horizontal Position Relative +case'a':this.HPositionRelative(this.params);break;// CSI P s c +// Send Device Attributes (Primary DA). +// CSI > P s c +// Send Device Attributes (Secondary DA) +case'c':this.sendDeviceAttributes(this.params);break;// CSI Pm d +// Line Position Absolute [row] (default = [1,column]) (VPA). +case'd':this.linePosAbsolute(this.params);break;// 145 65 e * VPR - Vertical Position Relative +case'e':this.VPositionRelative(this.params);break;// CSI Ps ; Ps f +// Horizontal and Vertical Position [row;column] (default = +// [1,1]) (HVP). +case'f':this.HVPosition(this.params);break;// CSI Pm h Set Mode (SM). +// CSI ? Pm h - mouse escape codes, cursor escape codes +case'h':this.setMode(this.params);break;// CSI Pm l Reset Mode (RM). +// CSI ? Pm l +case'l':this.resetMode(this.params);break;// CSI Ps ; Ps r +// Set Scrolling Region [top;bottom] (default = full size of win- +// dow) (DECSTBM). +// CSI ? Pm r +case'r':this.setScrollRegion(this.params);break;// CSI s +// Save cursor (ANSI.SYS). +case's':this.saveCursor(this.params);break;// CSI u +// Restore cursor (ANSI.SYS). +case'u':this.restoreCursor(this.params);break;/** + * Lesser Used + */// CSI Ps I +// Cursor Forward Tabulation Ps tab stops (default = 1) (CHT). +case'I':this.cursorForwardTab(this.params);break;// CSI Ps S Scroll up Ps lines (default = 1) (SU). +case'S':this.scrollUp(this.params);break;// CSI Ps T Scroll down Ps lines (default = 1) (SD). +// CSI Ps ; Ps ; Ps ; Ps ; Ps T +// CSI > Ps; Ps T +case'T':// if (this.prefix === '>') { +// this.resetTitleModes(this.params); +// break; +// } +// if (this.params.length > 2) { +// this.initMouseTracking(this.params); +// break; +// } +if(this.params.length<2&&!this.prefix){this.scrollDown(this.params);}break;// CSI Ps Z +// Cursor Backward Tabulation Ps tab stops (default = 1) (CBT). +case'Z':this.cursorBackwardTab(this.params);break;// CSI Ps b Repeat the preceding graphic character Ps times (REP). +case'b':this.repeatPrecedingCharacter(this.params);break;// CSI Ps g Tab Clear (TBC). +case'g':this.tabClear(this.params);break;// CSI Pm i Media Copy (MC). +// CSI ? Pm i +// case 'i': +// this.mediaCopy(this.params); +// break; +// CSI Pm m Character Attributes (SGR). +// CSI > Ps; Ps m +// case 'm': // duplicate +// if (this.prefix === '>') { +// this.setResources(this.params); +// } else { +// this.charAttributes(this.params); +// } +// break; +// CSI Ps n Device Status Report (DSR). +// CSI > Ps n +// case 'n': // duplicate +// if (this.prefix === '>') { +// this.disableModifiers(this.params); +// } else { +// this.deviceStatus(this.params); +// } +// break; +// CSI > Ps p Set pointer mode. +// CSI ! p Soft terminal reset (DECSTR). +// CSI Ps$ p +// Request ANSI mode (DECRQM). +// CSI ? Ps$ p +// Request DEC private mode (DECRQM). +// CSI Ps ; Ps " p +case'p':switch(this.prefix){// case '>': +// this.setPointerMode(this.params); +// break; +case'!':this.softReset(this.params);break;// case '?': +// if (this.postfix === '$') { +// this.requestPrivateMode(this.params); +// } +// break; +// default: +// if (this.postfix === '"') { +// this.setConformanceLevel(this.params); +// } else if (this.postfix === '$') { +// this.requestAnsiMode(this.params); +// } +// break; +}break;// CSI Ps q Load LEDs (DECLL). +// CSI Ps SP q +// CSI Ps " q +// case 'q': +// if (this.postfix === ' ') { +// this.setCursorStyle(this.params); +// break; +// } +// if (this.postfix === '"') { +// this.setCharProtectionAttr(this.params); +// break; +// } +// this.loadLEDs(this.params); +// break; +// CSI Ps ; Ps r +// Set Scrolling Region [top;bottom] (default = full size of win- +// dow) (DECSTBM). +// CSI ? Pm r +// CSI Pt; Pl; Pb; Pr; Ps$ r +// case 'r': // duplicate +// if (this.prefix === '?') { +// this.restorePrivateValues(this.params); +// } else if (this.postfix === '$') { +// this.setAttrInRectangle(this.params); +// } else { +// this.setScrollRegion(this.params); +// } +// break; +// CSI s Save cursor (ANSI.SYS). +// CSI ? Pm s +// case 's': // duplicate +// if (this.prefix === '?') { +// this.savePrivateValues(this.params); +// } else { +// this.saveCursor(this.params); +// } +// break; +// CSI Ps ; Ps ; Ps t +// CSI Pt; Pl; Pb; Pr; Ps$ t +// CSI > Ps; Ps t +// CSI Ps SP t +// case 't': +// if (this.postfix === '$') { +// this.reverseAttrInRectangle(this.params); +// } else if (this.postfix === ' ') { +// this.setWarningBellVolume(this.params); +// } else { +// if (this.prefix === '>') { +// this.setTitleModeFeature(this.params); +// } else { +// this.manipulateWindow(this.params); +// } +// } +// break; +// CSI u Restore cursor (ANSI.SYS). +// CSI Ps SP u +// case 'u': // duplicate +// if (this.postfix === ' ') { +// this.setMarginBellVolume(this.params); +// } else { +// this.restoreCursor(this.params); +// } +// break; +// CSI Pt; Pl; Pb; Pr; Pp; Pt; Pl; Pp$ v +// case 'v': +// if (this.postfix === '$') { +// this.copyRectagle(this.params); +// } +// break; +// CSI Pt ; Pl ; Pb ; Pr ' w +// case 'w': +// if (this.postfix === '\'') { +// this.enableFilterRectangle(this.params); +// } +// break; +// CSI Ps x Request Terminal Parameters (DECREQTPARM). +// CSI Ps x Select Attribute Change Extent (DECSACE). +// CSI Pc; Pt; Pl; Pb; Pr$ x +// case 'x': +// if (this.postfix === '$') { +// this.fillRectangle(this.params); +// } else { +// this.requestParameters(this.params); +// //this.__(this.params); +// } +// break; +// CSI Ps ; Pu ' z +// CSI Pt; Pl; Pb; Pr$ z +// case 'z': +// if (this.postfix === '\'') { +// this.enableLocatorReporting(this.params); +// } else if (this.postfix === '$') { +// this.eraseRectangle(this.params); +// } +// break; +// CSI Pm ' { +// CSI Pt; Pl; Pb; Pr$ { +// case '{': +// if (this.postfix === '\'') { +// this.setLocatorEvents(this.params); +// } else if (this.postfix === '$') { +// this.selectiveEraseRectangle(this.params); +// } +// break; +// CSI Ps ' | +// case '|': +// if (this.postfix === '\'') { +// this.requestLocatorPosition(this.params); +// } +// break; +// CSI P m SP } +// Insert P s Column(s) (default = 1) (DECIC), VT420 and up. +// case '}': +// if (this.postfix === ' ') { +// this.insertColumns(this.params); +// } +// break; +// CSI P m SP ~ +// Delete P s Column(s) (default = 1) (DECDC), VT420 and up +// case '~': +// if (this.postfix === ' ') { +// this.deleteColumns(this.params); +// } +// break; +default:this.error('Unknown CSI code: %s.',ch);break;}this.prefix='';this.postfix='';break;case dcs:if(ch==='\x1b'||ch==='\x07'){if(ch==='\x1b')i++;switch(this.prefix){// User-Defined Keys (DECUDK). +case'':break;// Request Status String (DECRQSS). +// test: echo -e '\eP$q"p\e\\' +case'$q':var pt=this.currentParam,valid=false;switch(pt){// DECSCA +case'"q':pt='0"q';break;// DECSCL +case'"p':pt='61"p';break;// DECSTBM +case'r':pt=''+(this.scrollTop+1)+';'+(this.scrollBottom+1)+'r';break;// SGR +case'm':pt='0m';break;default:this.error('Unknown DCS Pt: %s.',pt);pt='';break;}this.send('\x1bP'+ +valid+'$r'+pt+'\x1b\\');break;// Set Termcap/Terminfo Data (xterm, experimental). +case'+p':break;// Request Termcap/Terminfo String (xterm, experimental) +// Regular xterm does not even respond to this sequence. +// This can cause a small glitch in vim. +// test: echo -ne '\eP+q6b64\e\\' +case'+q':var pt=this.currentParam,valid=false;this.send('\x1bP'+ +valid+'+r'+pt+'\x1b\\');break;default:this.error('Unknown DCS prefix: %s.',this.prefix);break;}this.currentParam=0;this.prefix='';this.state=normal;}else if(!this.currentParam){if(!this.prefix&&ch!=='$'&&ch!=='+'){this.currentParam=ch;}else if(this.prefix.length===2){this.currentParam=ch;}else{this.prefix+=ch;}}else{this.currentParam+=ch;}break;case ignore:// For PM and APC. +if(ch==='\x1b'||ch==='\x07'){if(ch==='\x1b')i++;this.state=normal;}break;}}this.updateRange(this.y);this.refresh(this.refreshStart,this.refreshEnd);};/** + * Writes text to the terminal, followed by a break line character (\n). + * @param {string} text The text to write to the terminal. + */Terminal.prototype.writeln=function(data){this.write(data+'\r\n');};/** + * Attaches a custom keydown handler which is run before keys are processed, giving consumers of + * xterm.js ultimate control as to what keys should be processed by the terminal and what keys + * should not. + * @param {function} customKeydownHandler The custom KeyboardEvent handler to attach. This is a + * function that takes a KeyboardEvent, allowing consumers to stop propogation and/or prevent + * the default action. The function returns whether the event should be processed by xterm.js. + */Terminal.prototype.attachCustomKeydownHandler=function(customKeydownHandler){this.customKeydownHandler=customKeydownHandler;};/** + * Handle a keydown event + * Key Resources: + * - https://developer.mozilla.org/en-US/docs/DOM/KeyboardEvent + * @param {KeyboardEvent} ev The keydown event to be handled. + */Terminal.prototype.keyDown=function(ev){// Scroll down to prompt, whenever the user presses a key. +if(this.ybase!==this.ydisp){this.scrollToBottom();}if(this.customKeydownHandler&&this.customKeydownHandler(ev)===false){return false;}if(!this.compositionHelper.keydown.bind(this.compositionHelper)(ev)){return false;}var self=this;var result=this.evaluateKeyEscapeSequence(ev);if(result.scrollDisp){this.scrollDisp(result.scrollDisp);return this.cancel(ev,true);}if(isThirdLevelShift(this,ev)){return true;}if(result.cancel){// The event is canceled at the end already, is this necessary? +this.cancel(ev,true);}if(!result.key){return true;}this.emit('keydown',ev);this.emit('key',result.key,ev);this.showCursor();this.handler(result.key);return this.cancel(ev,true);};/** + * Returns an object that determines how a KeyboardEvent should be handled. The key of the + * returned value is the new key code to pass to the PTY. + * + * Reference: http://invisible-island.net/xterm/ctlseqs/ctlseqs.html + * @param {KeyboardEvent} ev The keyboard event to be translated to key escape sequence. + */Terminal.prototype.evaluateKeyEscapeSequence=function(ev){var result={// Whether to cancel event propogation (NOTE: this may not be needed since the event is +// canceled at the end of keyDown +cancel:false,// The new key even to emit +key:undefined,// The number of characters to scroll, if this is defined it will cancel the event +scrollDisp:undefined};var modifiers=ev.shiftKey<<0|ev.altKey<<1|ev.ctrlKey<<2|ev.metaKey<<3;switch(ev.keyCode){case 8:// backspace +if(ev.shiftKey){result.key='\x08';// ^H +break;}result.key='\x7f';// ^? +break;case 9:// tab +if(ev.shiftKey){result.key='\x1b[Z';break;}result.key='\t';result.cancel=true;break;case 13:// return/enter +result.key='\r';result.cancel=true;break;case 27:// escape +result.key='\x1b';result.cancel=true;break;case 37:// left-arrow +if(modifiers){result.key='\x1b[1;'+(modifiers+1)+'D';// HACK: Make Alt + left-arrow behave like Ctrl + left-arrow: move one word backwards +// http://unix.stackexchange.com/a/108106 +if(result.key=='\x1b[1;3D'){result.key='\x1b[1;5D';}}else if(this.applicationCursor){result.key='\x1bOD';}else{result.key='\x1b[D';}break;case 39:// right-arrow +if(modifiers){result.key='\x1b[1;'+(modifiers+1)+'C';// HACK: Make Alt + right-arrow behave like Ctrl + right-arrow: move one word forward +// http://unix.stackexchange.com/a/108106 +if(result.key=='\x1b[1;3C'){result.key='\x1b[1;5C';}}else if(this.applicationCursor){result.key='\x1bOC';}else{result.key='\x1b[C';}break;case 38:// up-arrow +if(modifiers){result.key='\x1b[1;'+(modifiers+1)+'A';// HACK: Make Alt + up-arrow behave like Ctrl + up-arrow +// http://unix.stackexchange.com/a/108106 +if(result.key=='\x1b[1;3A'){result.key='\x1b[1;5A';}}else if(this.applicationCursor){result.key='\x1bOA';}else{result.key='\x1b[A';}break;case 40:// down-arrow +if(modifiers){result.key='\x1b[1;'+(modifiers+1)+'B';// HACK: Make Alt + down-arrow behave like Ctrl + down-arrow +// http://unix.stackexchange.com/a/108106 +if(result.key=='\x1b[1;3B'){result.key='\x1b[1;5B';}}else if(this.applicationCursor){result.key='\x1bOB';}else{result.key='\x1b[B';}break;case 45:// insert +if(!ev.shiftKey&&!ev.ctrlKey){// <Ctrl> or <Shift> + <Insert> are used to +// copy-paste on some systems. +result.key='\x1b[2~';}break;case 46:// delete +if(modifiers){result.key='\x1b[3;'+(modifiers+1)+'~';}else{result.key='\x1b[3~';}break;case 36:// home +if(modifiers)result.key='\x1b[1;'+(modifiers+1)+'H';else if(this.applicationCursor)result.key='\x1bOH';else result.key='\x1b[H';break;case 35:// end +if(modifiers)result.key='\x1b[1;'+(modifiers+1)+'F';else if(this.applicationCursor)result.key='\x1bOF';else result.key='\x1b[F';break;case 33:// page up +if(ev.shiftKey){result.scrollDisp=-(this.rows-1);}else{result.key='\x1b[5~';}break;case 34:// page down +if(ev.shiftKey){result.scrollDisp=this.rows-1;}else{result.key='\x1b[6~';}break;case 112:// F1-F12 +if(modifiers){result.key='\x1b[1;'+(modifiers+1)+'P';}else{result.key='\x1bOP';}break;case 113:if(modifiers){result.key='\x1b[1;'+(modifiers+1)+'Q';}else{result.key='\x1bOQ';}break;case 114:if(modifiers){result.key='\x1b[1;'+(modifiers+1)+'R';}else{result.key='\x1bOR';}break;case 115:if(modifiers){result.key='\x1b[1;'+(modifiers+1)+'S';}else{result.key='\x1bOS';}break;case 116:if(modifiers){result.key='\x1b[15;'+(modifiers+1)+'~';}else{result.key='\x1b[15~';}break;case 117:if(modifiers){result.key='\x1b[17;'+(modifiers+1)+'~';}else{result.key='\x1b[17~';}break;case 118:if(modifiers){result.key='\x1b[18;'+(modifiers+1)+'~';}else{result.key='\x1b[18~';}break;case 119:if(modifiers){result.key='\x1b[19;'+(modifiers+1)+'~';}else{result.key='\x1b[19~';}break;case 120:if(modifiers){result.key='\x1b[20;'+(modifiers+1)+'~';}else{result.key='\x1b[20~';}break;case 121:if(modifiers){result.key='\x1b[21;'+(modifiers+1)+'~';}else{result.key='\x1b[21~';}break;case 122:if(modifiers){result.key='\x1b[23;'+(modifiers+1)+'~';}else{result.key='\x1b[23~';}break;case 123:if(modifiers){result.key='\x1b[24;'+(modifiers+1)+'~';}else{result.key='\x1b[24~';}break;default:// a-z and space +if(ev.ctrlKey&&!ev.shiftKey&&!ev.altKey&&!ev.metaKey){if(ev.keyCode>=65&&ev.keyCode<=90){result.key=String.fromCharCode(ev.keyCode-64);}else if(ev.keyCode===32){// NUL +result.key=String.fromCharCode(0);}else if(ev.keyCode>=51&&ev.keyCode<=55){// escape, file sep, group sep, record sep, unit sep +result.key=String.fromCharCode(ev.keyCode-51+27);}else if(ev.keyCode===56){// delete +result.key=String.fromCharCode(127);}else if(ev.keyCode===219){// ^[ - escape +result.key=String.fromCharCode(27);}else if(ev.keyCode===221){// ^] - group sep +result.key=String.fromCharCode(29);}}else if(!this.browser.isMac&&ev.altKey&&!ev.ctrlKey&&!ev.metaKey){// On Mac this is a third level shift. Use <Esc> instead. +if(ev.keyCode>=65&&ev.keyCode<=90){result.key='\x1b'+String.fromCharCode(ev.keyCode+32);}else if(ev.keyCode===192){result.key='\x1b`';}else if(ev.keyCode>=48&&ev.keyCode<=57){result.key='\x1b'+(ev.keyCode-48);}}break;}return result;};/** + * Set the G level of the terminal + * @param g + */Terminal.prototype.setgLevel=function(g){this.glevel=g;this.charset=this.charsets[g];};/** + * Set the charset for the given G level of the terminal + * @param g + * @param charset + */Terminal.prototype.setgCharset=function(g,charset){this.charsets[g]=charset;if(this.glevel===g){this.charset=charset;}};/** + * Handle a keypress event. + * Key Resources: + * - https://developer.mozilla.org/en-US/docs/DOM/KeyboardEvent + * @param {KeyboardEvent} ev The keypress event to be handled. + */Terminal.prototype.keyPress=function(ev){var key;this.cancel(ev);if(ev.charCode){key=ev.charCode;}else if(ev.which==null){key=ev.keyCode;}else if(ev.which!==0&&ev.charCode!==0){key=ev.which;}else{return false;}if(!key||(ev.altKey||ev.ctrlKey||ev.metaKey)&&!isThirdLevelShift(this,ev)){return false;}key=String.fromCharCode(key);this.emit('keypress',key,ev);this.emit('key',key,ev);this.showCursor();this.handler(key);return false;};/** + * Send data for handling to the terminal + * @param {string} data + */Terminal.prototype.send=function(data){var self=this;if(!this.queue){setTimeout(function(){self.handler(self.queue);self.queue='';},1);}this.queue+=data;};/** + * Ring the bell. + * Note: We could do sweet things with webaudio here + */Terminal.prototype.bell=function(){if(!this.visualBell)return;var self=this;this.element.style.borderColor='white';setTimeout(function(){self.element.style.borderColor='';},10);if(this.popOnBell)this.focus();};/** + * Log the current state to the console. + */Terminal.prototype.log=function(){if(!this.debug)return;if(!this.context.console||!this.context.console.log)return;var args=Array.prototype.slice.call(arguments);this.context.console.log.apply(this.context.console,args);};/** + * Log the current state as error to the console. + */Terminal.prototype.error=function(){if(!this.debug)return;if(!this.context.console||!this.context.console.error)return;var args=Array.prototype.slice.call(arguments);this.context.console.error.apply(this.context.console,args);};/** + * Resizes the terminal. + * + * @param {number} x The number of columns to resize to. + * @param {number} y The number of rows to resize to. + */Terminal.prototype.resize=function(x,y){var line,el,i,j,ch,addToY;if(x===this.cols&&y===this.rows){return;}if(x<1)x=1;if(y<1)y=1;// resize cols +j=this.cols;if(j<x){ch=[this.defAttr,' ',1];// does xterm use the default attr? +i=this.lines.length;while(i--){while(this.lines[i].length<x){this.lines[i].push(ch);}}}else{// (j > x) +i=this.lines.length;while(i--){while(this.lines[i].length>x){this.lines[i].pop();}}}this.setupStops(j);this.cols=x;// resize rows +j=this.rows;addToY=0;if(j<y){el=this.element;while(j++<y){// y is rows, not this.y +if(this.lines.length<y+this.ybase){if(this.ybase>0&&this.lines.length<=this.ybase+this.y+addToY+1){// There is room above the buffer and there are no empty elements below the line, +// scroll up +this.ybase--;addToY++;if(this.ydisp>0){// Viewport is at the top of the buffer, must increase downwards +this.ydisp--;}}else{// Add a blank line if there is no buffer left at the top to scroll to, or if there +// are blank lines after the cursor +this.lines.push(this.blankLine());}}if(this.children.length<y){this.insertRow();}}}else{// (j > y) +while(j-->y){if(this.lines.length>y+this.ybase){if(this.lines.length>this.ybase+this.y+1){// The line is a blank line below the cursor, remove it +this.lines.pop();}else{// The line is the cursor, scroll down +this.ybase++;this.ydisp++;}}if(this.children.length>y){el=this.children.shift();if(!el)continue;el.parentNode.removeChild(el);}}}this.rows=y;// Make sure that the cursor stays on screen +if(this.y>=y){this.y=y-1;}if(addToY){this.y+=addToY;}if(this.x>=x){this.x=x-1;}this.scrollTop=0;this.scrollBottom=y-1;this.refresh(0,this.rows-1);this.normal=null;this.geometry=[this.cols,this.rows];this.emit('resize',{terminal:this,cols:x,rows:y});};/** + * Updates the range of rows to refresh + * @param {number} y The number of rows to refresh next. + */Terminal.prototype.updateRange=function(y){if(y<this.refreshStart)this.refreshStart=y;if(y>this.refreshEnd)this.refreshEnd=y;// if (y > this.refreshEnd) { +// this.refreshEnd = y; +// if (y > this.rows - 1) { +// this.refreshEnd = this.rows - 1; +// } +// } +};/** + * Set the range of refreshing to the maximum value + */Terminal.prototype.maxRange=function(){this.refreshStart=0;this.refreshEnd=this.rows-1;};/** + * Setup the tab stops. + * @param {number} i + */Terminal.prototype.setupStops=function(i){if(i!=null){if(!this.tabs[i]){i=this.prevStop(i);}}else{this.tabs={};i=0;}for(;i<this.cols;i+=8){this.tabs[i]=true;}};/** + * Move the cursor to the previous tab stop from the given position (default is current). + * @param {number} x The position to move the cursor to the previous tab stop. + */Terminal.prototype.prevStop=function(x){if(x==null)x=this.x;while(!this.tabs[--x]&&x>0){}return x>=this.cols?this.cols-1:x<0?0:x;};/** + * Move the cursor one tab stop forward from the given position (default is current). + * @param {number} x The position to move the cursor one tab stop forward. + */Terminal.prototype.nextStop=function(x){if(x==null)x=this.x;while(!this.tabs[++x]&&x<this.cols){}return x>=this.cols?this.cols-1:x<0?0:x;};/** + * Erase in the identified line everything from "x" to the end of the line (right). + * @param {number} x The column from which to start erasing to the end of the line. + * @param {number} y The line in which to operate. + */Terminal.prototype.eraseRight=function(x,y){var line=this.lines[this.ybase+y],ch=[this.eraseAttr(),' ',1];// xterm +for(;x<this.cols;x++){line[x]=ch;}this.updateRange(y);};/** + * Erase in the identified line everything from "x" to the start of the line (left). + * @param {number} x The column from which to start erasing to the start of the line. + * @param {number} y The line in which to operate. + */Terminal.prototype.eraseLeft=function(x,y){var line=this.lines[this.ybase+y],ch=[this.eraseAttr(),' ',1];// xterm +x++;while(x--){line[x]=ch;}this.updateRange(y);};/** + * Clears the entire buffer, making the prompt line the new first line. + */Terminal.prototype.clear=function(){if(this.ybase===0&&this.y===0){// Don't clear if it's already clear +return;}this.lines=[this.lines[this.ybase+this.y]];this.ydisp=0;this.ybase=0;this.y=0;for(var i=1;i<this.rows;i++){this.lines.push(this.blankLine());}this.refresh(0,this.rows-1);this.emit('scroll',this.ydisp);};/** + * Erase all content in the given line + * @param {number} y The line to erase all of its contents. + */Terminal.prototype.eraseLine=function(y){this.eraseRight(0,y);};/** + * Return the data array of a blank line/ + * @param {number} cur First bunch of data for each "blank" character. + */Terminal.prototype.blankLine=function(cur){var attr=cur?this.eraseAttr():this.defAttr;var ch=[attr,' ',1]// width defaults to 1 halfwidth character +,line=[],i=0;for(;i<this.cols;i++){line[i]=ch;}return line;};/** + * If cur return the back color xterm feature attribute. Else return defAttr. + * @param {object} cur + */Terminal.prototype.ch=function(cur){return cur?[this.eraseAttr(),' ',1]:[this.defAttr,' ',1];};/** + * Evaluate if the current erminal is the given argument. + * @param {object} term The terminal to evaluate + */Terminal.prototype.is=function(term){var name=this.termName;return(name+'').indexOf(term)===0;};/** + * Emit the 'data' event and populate the given data. + * @param {string} data The data to populate in the event. + */Terminal.prototype.handler=function(data){this.emit('data',data);};/** + * Emit the 'title' event and populate the given title. + * @param {string} title The title to populate in the event. + */Terminal.prototype.handleTitle=function(title){this.emit('title',title);};/** + * ESC + *//** + * ESC D Index (IND is 0x84). + */Terminal.prototype.index=function(){this.y++;if(this.y>this.scrollBottom){this.y--;this.scroll();}this.state=normal;};/** + * ESC M Reverse Index (RI is 0x8d). + */Terminal.prototype.reverseIndex=function(){var j;this.y--;if(this.y<this.scrollTop){this.y++;// possibly move the code below to term.reverseScroll(); +// test: echo -ne '\e[1;1H\e[44m\eM\e[0m' +// blankLine(true) is xterm/linux behavior +this.lines.splice(this.y+this.ybase,0,this.blankLine(true));j=this.rows-1-this.scrollBottom;this.lines.splice(this.rows-1+this.ybase-j+1,1);// this.maxRange(); +this.updateRange(this.scrollTop);this.updateRange(this.scrollBottom);}this.state=normal;};/** + * ESC c Full Reset (RIS). + */Terminal.prototype.reset=function(){this.options.rows=this.rows;this.options.cols=this.cols;var customKeydownHandler=this.customKeydownHandler;Terminal.call(this,this.options);this.customKeydownHandler=customKeydownHandler;this.refresh(0,this.rows-1);this.viewport.syncScrollArea();};/** + * ESC H Tab Set (HTS is 0x88). + */Terminal.prototype.tabSet=function(){this.tabs[this.x]=true;this.state=normal;};/** + * CSI + *//** + * CSI Ps A + * Cursor Up Ps Times (default = 1) (CUU). + */Terminal.prototype.cursorUp=function(params){var param=params[0];if(param<1)param=1;this.y-=param;if(this.y<0)this.y=0;};/** + * CSI Ps B + * Cursor Down Ps Times (default = 1) (CUD). + */Terminal.prototype.cursorDown=function(params){var param=params[0];if(param<1)param=1;this.y+=param;if(this.y>=this.rows){this.y=this.rows-1;}};/** + * CSI Ps C + * Cursor Forward Ps Times (default = 1) (CUF). + */Terminal.prototype.cursorForward=function(params){var param=params[0];if(param<1)param=1;this.x+=param;if(this.x>=this.cols){this.x=this.cols-1;}};/** + * CSI Ps D + * Cursor Backward Ps Times (default = 1) (CUB). + */Terminal.prototype.cursorBackward=function(params){var param=params[0];if(param<1)param=1;this.x-=param;if(this.x<0)this.x=0;};/** + * CSI Ps ; Ps H + * Cursor Position [row;column] (default = [1,1]) (CUP). + */Terminal.prototype.cursorPos=function(params){var row,col;row=params[0]-1;if(params.length>=2){col=params[1]-1;}else{col=0;}if(row<0){row=0;}else if(row>=this.rows){row=this.rows-1;}if(col<0){col=0;}else if(col>=this.cols){col=this.cols-1;}this.x=col;this.y=row;};/** + * CSI Ps J Erase in Display (ED). + * Ps = 0 -> Erase Below (default). + * Ps = 1 -> Erase Above. + * Ps = 2 -> Erase All. + * Ps = 3 -> Erase Saved Lines (xterm). + * CSI ? Ps J + * Erase in Display (DECSED). + * Ps = 0 -> Selective Erase Below (default). + * Ps = 1 -> Selective Erase Above. + * Ps = 2 -> Selective Erase All. + */Terminal.prototype.eraseInDisplay=function(params){var j;switch(params[0]){case 0:this.eraseRight(this.x,this.y);j=this.y+1;for(;j<this.rows;j++){this.eraseLine(j);}break;case 1:this.eraseLeft(this.x,this.y);j=this.y;while(j--){this.eraseLine(j);}break;case 2:j=this.rows;while(j--){this.eraseLine(j);}break;case 3:;// no saved lines +break;}};/** + * CSI Ps K Erase in Line (EL). + * Ps = 0 -> Erase to Right (default). + * Ps = 1 -> Erase to Left. + * Ps = 2 -> Erase All. + * CSI ? Ps K + * Erase in Line (DECSEL). + * Ps = 0 -> Selective Erase to Right (default). + * Ps = 1 -> Selective Erase to Left. + * Ps = 2 -> Selective Erase All. + */Terminal.prototype.eraseInLine=function(params){switch(params[0]){case 0:this.eraseRight(this.x,this.y);break;case 1:this.eraseLeft(this.x,this.y);break;case 2:this.eraseLine(this.y);break;}};/** + * CSI Pm m Character Attributes (SGR). + * Ps = 0 -> Normal (default). + * Ps = 1 -> Bold. + * Ps = 4 -> Underlined. + * Ps = 5 -> Blink (appears as Bold). + * Ps = 7 -> Inverse. + * Ps = 8 -> Invisible, i.e., hidden (VT300). + * Ps = 2 2 -> Normal (neither bold nor faint). + * Ps = 2 4 -> Not underlined. + * Ps = 2 5 -> Steady (not blinking). + * Ps = 2 7 -> Positive (not inverse). + * Ps = 2 8 -> Visible, i.e., not hidden (VT300). + * Ps = 3 0 -> Set foreground color to Black. + * Ps = 3 1 -> Set foreground color to Red. + * Ps = 3 2 -> Set foreground color to Green. + * Ps = 3 3 -> Set foreground color to Yellow. + * Ps = 3 4 -> Set foreground color to Blue. + * Ps = 3 5 -> Set foreground color to Magenta. + * Ps = 3 6 -> Set foreground color to Cyan. + * Ps = 3 7 -> Set foreground color to White. + * Ps = 3 9 -> Set foreground color to default (original). + * Ps = 4 0 -> Set background color to Black. + * Ps = 4 1 -> Set background color to Red. + * Ps = 4 2 -> Set background color to Green. + * Ps = 4 3 -> Set background color to Yellow. + * Ps = 4 4 -> Set background color to Blue. + * Ps = 4 5 -> Set background color to Magenta. + * Ps = 4 6 -> Set background color to Cyan. + * Ps = 4 7 -> Set background color to White. + * Ps = 4 9 -> Set background color to default (original). + * + * If 16-color support is compiled, the following apply. Assume + * that xterm's resources are set so that the ISO color codes are + * the first 8 of a set of 16. Then the aixterm colors are the + * bright versions of the ISO colors: + * Ps = 9 0 -> Set foreground color to Black. + * Ps = 9 1 -> Set foreground color to Red. + * Ps = 9 2 -> Set foreground color to Green. + * Ps = 9 3 -> Set foreground color to Yellow. + * Ps = 9 4 -> Set foreground color to Blue. + * Ps = 9 5 -> Set foreground color to Magenta. + * Ps = 9 6 -> Set foreground color to Cyan. + * Ps = 9 7 -> Set foreground color to White. + * Ps = 1 0 0 -> Set background color to Black. + * Ps = 1 0 1 -> Set background color to Red. + * Ps = 1 0 2 -> Set background color to Green. + * Ps = 1 0 3 -> Set background color to Yellow. + * Ps = 1 0 4 -> Set background color to Blue. + * Ps = 1 0 5 -> Set background color to Magenta. + * Ps = 1 0 6 -> Set background color to Cyan. + * Ps = 1 0 7 -> Set background color to White. + * + * If xterm is compiled with the 16-color support disabled, it + * supports the following, from rxvt: + * Ps = 1 0 0 -> Set foreground and background color to + * default. + * + * If 88- or 256-color support is compiled, the following apply. + * Ps = 3 8 ; 5 ; Ps -> Set foreground color to the second + * Ps. + * Ps = 4 8 ; 5 ; Ps -> Set background color to the second + * Ps. + */Terminal.prototype.charAttributes=function(params){// Optimize a single SGR0. +if(params.length===1&¶ms[0]===0){this.curAttr=this.defAttr;return;}var l=params.length,i=0,flags=this.curAttr>>18,fg=this.curAttr>>9&0x1ff,bg=this.curAttr&0x1ff,p;for(;i<l;i++){p=params[i];if(p>=30&&p<=37){// fg color 8 +fg=p-30;}else if(p>=40&&p<=47){// bg color 8 +bg=p-40;}else if(p>=90&&p<=97){// fg color 16 +p+=8;fg=p-90;}else if(p>=100&&p<=107){// bg color 16 +p+=8;bg=p-100;}else if(p===0){// default +flags=this.defAttr>>18;fg=this.defAttr>>9&0x1ff;bg=this.defAttr&0x1ff;// flags = 0; +// fg = 0x1ff; +// bg = 0x1ff; +}else if(p===1){// bold text +flags|=1;}else if(p===4){// underlined text +flags|=2;}else if(p===5){// blink +flags|=4;}else if(p===7){// inverse and positive +// test with: echo -e '\e[31m\e[42mhello\e[7mworld\e[27mhi\e[m' +flags|=8;}else if(p===8){// invisible +flags|=16;}else if(p===22){// not bold +flags&=~1;}else if(p===24){// not underlined +flags&=~2;}else if(p===25){// not blink +flags&=~4;}else if(p===27){// not inverse +flags&=~8;}else if(p===28){// not invisible +flags&=~16;}else if(p===39){// reset fg +fg=this.defAttr>>9&0x1ff;}else if(p===49){// reset bg +bg=this.defAttr&0x1ff;}else if(p===38){// fg color 256 +if(params[i+1]===2){i+=2;fg=matchColor(params[i]&0xff,params[i+1]&0xff,params[i+2]&0xff);if(fg===-1)fg=0x1ff;i+=2;}else if(params[i+1]===5){i+=2;p=params[i]&0xff;fg=p;}}else if(p===48){// bg color 256 +if(params[i+1]===2){i+=2;bg=matchColor(params[i]&0xff,params[i+1]&0xff,params[i+2]&0xff);if(bg===-1)bg=0x1ff;i+=2;}else if(params[i+1]===5){i+=2;p=params[i]&0xff;bg=p;}}else if(p===100){// reset fg/bg +fg=this.defAttr>>9&0x1ff;bg=this.defAttr&0x1ff;}else{this.error('Unknown SGR attribute: %d.',p);}}this.curAttr=flags<<18|fg<<9|bg;};/** + * CSI Ps n Device Status Report (DSR). + * Ps = 5 -> Status Report. Result (``OK'') is + * CSI 0 n + * Ps = 6 -> Report Cursor Position (CPR) [row;column]. + * Result is + * CSI r ; c R + * CSI ? Ps n + * Device Status Report (DSR, DEC-specific). + * Ps = 6 -> Report Cursor Position (CPR) [row;column] as CSI + * ? r ; c R (assumes page is zero). + * Ps = 1 5 -> Report Printer status as CSI ? 1 0 n (ready). + * or CSI ? 1 1 n (not ready). + * Ps = 2 5 -> Report UDK status as CSI ? 2 0 n (unlocked) + * or CSI ? 2 1 n (locked). + * Ps = 2 6 -> Report Keyboard status as + * CSI ? 2 7 ; 1 ; 0 ; 0 n (North American). + * The last two parameters apply to VT400 & up, and denote key- + * board ready and LK01 respectively. + * Ps = 5 3 -> Report Locator status as + * CSI ? 5 3 n Locator available, if compiled-in, or + * CSI ? 5 0 n No Locator, if not. + */Terminal.prototype.deviceStatus=function(params){if(!this.prefix){switch(params[0]){case 5:// status report +this.send('\x1b[0n');break;case 6:// cursor position +this.send('\x1b['+(this.y+1)+';'+(this.x+1)+'R');break;}}else if(this.prefix==='?'){// modern xterm doesnt seem to +// respond to any of these except ?6, 6, and 5 +switch(params[0]){case 6:// cursor position +this.send('\x1b[?'+(this.y+1)+';'+(this.x+1)+'R');break;case 15:// no printer +// this.send('\x1b[?11n'); +break;case 25:// dont support user defined keys +// this.send('\x1b[?21n'); +break;case 26:// north american keyboard +// this.send('\x1b[?27;1;0;0n'); +break;case 53:// no dec locator/mouse +// this.send('\x1b[?50n'); +break;}}};/** + * Additions + *//** + * CSI Ps @ + * Insert Ps (Blank) Character(s) (default = 1) (ICH). + */Terminal.prototype.insertChars=function(params){var param,row,j,ch;param=params[0];if(param<1)param=1;row=this.y+this.ybase;j=this.x;ch=[this.eraseAttr(),' ',1];// xterm +while(param--&&j<this.cols){this.lines[row].splice(j++,0,ch);this.lines[row].pop();}};/** + * CSI Ps E + * Cursor Next Line Ps Times (default = 1) (CNL). + * same as CSI Ps B ? + */Terminal.prototype.cursorNextLine=function(params){var param=params[0];if(param<1)param=1;this.y+=param;if(this.y>=this.rows){this.y=this.rows-1;}this.x=0;};/** + * CSI Ps F + * Cursor Preceding Line Ps Times (default = 1) (CNL). + * reuse CSI Ps A ? + */Terminal.prototype.cursorPrecedingLine=function(params){var param=params[0];if(param<1)param=1;this.y-=param;if(this.y<0)this.y=0;this.x=0;};/** + * CSI Ps G + * Cursor Character Absolute [column] (default = [row,1]) (CHA). + */Terminal.prototype.cursorCharAbsolute=function(params){var param=params[0];if(param<1)param=1;this.x=param-1;};/** + * CSI Ps L + * Insert Ps Line(s) (default = 1) (IL). + */Terminal.prototype.insertLines=function(params){var param,row,j;param=params[0];if(param<1)param=1;row=this.y+this.ybase;j=this.rows-1-this.scrollBottom;j=this.rows-1+this.ybase-j+1;while(param--){// test: echo -e '\e[44m\e[1L\e[0m' +// blankLine(true) - xterm/linux behavior +this.lines.splice(row,0,this.blankLine(true));this.lines.splice(j,1);}// this.maxRange(); +this.updateRange(this.y);this.updateRange(this.scrollBottom);};/** + * CSI Ps M + * Delete Ps Line(s) (default = 1) (DL). + */Terminal.prototype.deleteLines=function(params){var param,row,j;param=params[0];if(param<1)param=1;row=this.y+this.ybase;j=this.rows-1-this.scrollBottom;j=this.rows-1+this.ybase-j;while(param--){// test: echo -e '\e[44m\e[1M\e[0m' +// blankLine(true) - xterm/linux behavior +this.lines.splice(j+1,0,this.blankLine(true));this.lines.splice(row,1);}// this.maxRange(); +this.updateRange(this.y);this.updateRange(this.scrollBottom);};/** + * CSI Ps P + * Delete Ps Character(s) (default = 1) (DCH). + */Terminal.prototype.deleteChars=function(params){var param,row,ch;param=params[0];if(param<1)param=1;row=this.y+this.ybase;ch=[this.eraseAttr(),' ',1];// xterm +while(param--){this.lines[row].splice(this.x,1);this.lines[row].push(ch);}};/** + * CSI Ps X + * Erase Ps Character(s) (default = 1) (ECH). + */Terminal.prototype.eraseChars=function(params){var param,row,j,ch;param=params[0];if(param<1)param=1;row=this.y+this.ybase;j=this.x;ch=[this.eraseAttr(),' ',1];// xterm +while(param--&&j<this.cols){this.lines[row][j++]=ch;}};/** + * CSI Pm ` Character Position Absolute + * [column] (default = [row,1]) (HPA). + */Terminal.prototype.charPosAbsolute=function(params){var param=params[0];if(param<1)param=1;this.x=param-1;if(this.x>=this.cols){this.x=this.cols-1;}};/** + * 141 61 a * HPR - + * Horizontal Position Relative + * reuse CSI Ps C ? + */Terminal.prototype.HPositionRelative=function(params){var param=params[0];if(param<1)param=1;this.x+=param;if(this.x>=this.cols){this.x=this.cols-1;}};/** + * CSI Ps c Send Device Attributes (Primary DA). + * Ps = 0 or omitted -> request attributes from terminal. The + * response depends on the decTerminalID resource setting. + * -> CSI ? 1 ; 2 c (``VT100 with Advanced Video Option'') + * -> CSI ? 1 ; 0 c (``VT101 with No Options'') + * -> CSI ? 6 c (``VT102'') + * -> CSI ? 6 0 ; 1 ; 2 ; 6 ; 8 ; 9 ; 1 5 ; c (``VT220'') + * The VT100-style response parameters do not mean anything by + * themselves. VT220 parameters do, telling the host what fea- + * tures the terminal supports: + * Ps = 1 -> 132-columns. + * Ps = 2 -> Printer. + * Ps = 6 -> Selective erase. + * Ps = 8 -> User-defined keys. + * Ps = 9 -> National replacement character sets. + * Ps = 1 5 -> Technical characters. + * Ps = 2 2 -> ANSI color, e.g., VT525. + * Ps = 2 9 -> ANSI text locator (i.e., DEC Locator mode). + * CSI > Ps c + * Send Device Attributes (Secondary DA). + * Ps = 0 or omitted -> request the terminal's identification + * code. The response depends on the decTerminalID resource set- + * ting. It should apply only to VT220 and up, but xterm extends + * this to VT100. + * -> CSI > Pp ; Pv ; Pc c + * where Pp denotes the terminal type + * Pp = 0 -> ``VT100''. + * Pp = 1 -> ``VT220''. + * and Pv is the firmware version (for xterm, this was originally + * the XFree86 patch number, starting with 95). In a DEC termi- + * nal, Pc indicates the ROM cartridge registration number and is + * always zero. + * More information: + * xterm/charproc.c - line 2012, for more information. + * vim responds with ^[[?0c or ^[[?1c after the terminal's response (?) + */Terminal.prototype.sendDeviceAttributes=function(params){if(params[0]>0)return;if(!this.prefix){if(this.is('xterm')||this.is('rxvt-unicode')||this.is('screen')){this.send('\x1b[?1;2c');}else if(this.is('linux')){this.send('\x1b[?6c');}}else if(this.prefix==='>'){// xterm and urxvt +// seem to spit this +// out around ~370 times (?). +if(this.is('xterm')){this.send('\x1b[>0;276;0c');}else if(this.is('rxvt-unicode')){this.send('\x1b[>85;95;0c');}else if(this.is('linux')){// not supported by linux console. +// linux console echoes parameters. +this.send(params[0]+'c');}else if(this.is('screen')){this.send('\x1b[>83;40003;0c');}}};/** + * CSI Pm d + * Line Position Absolute [row] (default = [1,column]) (VPA). + */Terminal.prototype.linePosAbsolute=function(params){var param=params[0];if(param<1)param=1;this.y=param-1;if(this.y>=this.rows){this.y=this.rows-1;}};/** + * 145 65 e * VPR - Vertical Position Relative + * reuse CSI Ps B ? + */Terminal.prototype.VPositionRelative=function(params){var param=params[0];if(param<1)param=1;this.y+=param;if(this.y>=this.rows){this.y=this.rows-1;}};/** + * CSI Ps ; Ps f + * Horizontal and Vertical Position [row;column] (default = + * [1,1]) (HVP). + */Terminal.prototype.HVPosition=function(params){if(params[0]<1)params[0]=1;if(params[1]<1)params[1]=1;this.y=params[0]-1;if(this.y>=this.rows){this.y=this.rows-1;}this.x=params[1]-1;if(this.x>=this.cols){this.x=this.cols-1;}};/** + * CSI Pm h Set Mode (SM). + * Ps = 2 -> Keyboard Action Mode (AM). + * Ps = 4 -> Insert Mode (IRM). + * Ps = 1 2 -> Send/receive (SRM). + * Ps = 2 0 -> Automatic Newline (LNM). + * CSI ? Pm h + * DEC Private Mode Set (DECSET). + * Ps = 1 -> Application Cursor Keys (DECCKM). + * Ps = 2 -> Designate USASCII for character sets G0-G3 + * (DECANM), and set VT100 mode. + * Ps = 3 -> 132 Column Mode (DECCOLM). + * Ps = 4 -> Smooth (Slow) Scroll (DECSCLM). + * Ps = 5 -> Reverse Video (DECSCNM). + * Ps = 6 -> Origin Mode (DECOM). + * Ps = 7 -> Wraparound Mode (DECAWM). + * Ps = 8 -> Auto-repeat Keys (DECARM). + * Ps = 9 -> Send Mouse X & Y on button press. See the sec- + * tion Mouse Tracking. + * Ps = 1 0 -> Show toolbar (rxvt). + * Ps = 1 2 -> Start Blinking Cursor (att610). + * Ps = 1 8 -> Print form feed (DECPFF). + * Ps = 1 9 -> Set print extent to full screen (DECPEX). + * Ps = 2 5 -> Show Cursor (DECTCEM). + * Ps = 3 0 -> Show scrollbar (rxvt). + * Ps = 3 5 -> Enable font-shifting functions (rxvt). + * Ps = 3 8 -> Enter Tektronix Mode (DECTEK). + * Ps = 4 0 -> Allow 80 -> 132 Mode. + * Ps = 4 1 -> more(1) fix (see curses resource). + * Ps = 4 2 -> Enable Nation Replacement Character sets (DECN- + * RCM). + * Ps = 4 4 -> Turn On Margin Bell. + * Ps = 4 5 -> Reverse-wraparound Mode. + * Ps = 4 6 -> Start Logging. This is normally disabled by a + * compile-time option. + * Ps = 4 7 -> Use Alternate Screen Buffer. (This may be dis- + * abled by the titeInhibit resource). + * Ps = 6 6 -> Application keypad (DECNKM). + * Ps = 6 7 -> Backarrow key sends backspace (DECBKM). + * Ps = 1 0 0 0 -> Send Mouse X & Y on button press and + * release. See the section Mouse Tracking. + * Ps = 1 0 0 1 -> Use Hilite Mouse Tracking. + * Ps = 1 0 0 2 -> Use Cell Motion Mouse Tracking. + * Ps = 1 0 0 3 -> Use All Motion Mouse Tracking. + * Ps = 1 0 0 4 -> Send FocusIn/FocusOut events. + * Ps = 1 0 0 5 -> Enable Extended Mouse Mode. + * Ps = 1 0 1 0 -> Scroll to bottom on tty output (rxvt). + * Ps = 1 0 1 1 -> Scroll to bottom on key press (rxvt). + * Ps = 1 0 3 4 -> Interpret "meta" key, sets eighth bit. + * (enables the eightBitInput resource). + * Ps = 1 0 3 5 -> Enable special modifiers for Alt and Num- + * Lock keys. (This enables the numLock resource). + * Ps = 1 0 3 6 -> Send ESC when Meta modifies a key. (This + * enables the metaSendsEscape resource). + * Ps = 1 0 3 7 -> Send DEL from the editing-keypad Delete + * key. + * Ps = 1 0 3 9 -> Send ESC when Alt modifies a key. (This + * enables the altSendsEscape resource). + * Ps = 1 0 4 0 -> Keep selection even if not highlighted. + * (This enables the keepSelection resource). + * Ps = 1 0 4 1 -> Use the CLIPBOARD selection. (This enables + * the selectToClipboard resource). + * Ps = 1 0 4 2 -> Enable Urgency window manager hint when + * Control-G is received. (This enables the bellIsUrgent + * resource). + * Ps = 1 0 4 3 -> Enable raising of the window when Control-G + * is received. (enables the popOnBell resource). + * Ps = 1 0 4 7 -> Use Alternate Screen Buffer. (This may be + * disabled by the titeInhibit resource). + * Ps = 1 0 4 8 -> Save cursor as in DECSC. (This may be dis- + * abled by the titeInhibit resource). + * Ps = 1 0 4 9 -> Save cursor as in DECSC and use Alternate + * Screen Buffer, clearing it first. (This may be disabled by + * the titeInhibit resource). This combines the effects of the 1 + * 0 4 7 and 1 0 4 8 modes. Use this with terminfo-based + * applications rather than the 4 7 mode. + * Ps = 1 0 5 0 -> Set terminfo/termcap function-key mode. + * Ps = 1 0 5 1 -> Set Sun function-key mode. + * Ps = 1 0 5 2 -> Set HP function-key mode. + * Ps = 1 0 5 3 -> Set SCO function-key mode. + * Ps = 1 0 6 0 -> Set legacy keyboard emulation (X11R6). + * Ps = 1 0 6 1 -> Set VT220 keyboard emulation. + * Ps = 2 0 0 4 -> Set bracketed paste mode. + * Modes: + * http: *vt100.net/docs/vt220-rm/chapter4.html + */Terminal.prototype.setMode=function(params){if((typeof params==='undefined'?'undefined':_typeof(params))==='object'){var l=params.length,i=0;for(;i<l;i++){this.setMode(params[i]);}return;}if(!this.prefix){switch(params){case 4:this.insertMode=true;break;case 20://this.convertEol = true; +break;}}else if(this.prefix==='?'){switch(params){case 1:this.applicationCursor=true;break;case 2:this.setgCharset(0,Terminal.charsets.US);this.setgCharset(1,Terminal.charsets.US);this.setgCharset(2,Terminal.charsets.US);this.setgCharset(3,Terminal.charsets.US);// set VT100 mode here +break;case 3:// 132 col mode +this.savedCols=this.cols;this.resize(132,this.rows);break;case 6:this.originMode=true;break;case 7:this.wraparoundMode=true;break;case 12:// this.cursorBlink = true; +break;case 66:this.log('Serial port requested application keypad.');this.applicationKeypad=true;this.viewport.syncScrollArea();break;case 9:// X10 Mouse +// no release, no motion, no wheel, no modifiers. +case 1000:// vt200 mouse +// no motion. +// no modifiers, except control on the wheel. +case 1002:// button event mouse +case 1003:// any event mouse +// any event - sends motion events, +// even if there is no button held down. +this.x10Mouse=params===9;this.vt200Mouse=params===1000;this.normalMouse=params>1000;this.mouseEvents=true;this.element.style.cursor='default';this.log('Binding to mouse events.');break;case 1004:// send focusin/focusout events +// focusin: ^[[I +// focusout: ^[[O +this.sendFocus=true;break;case 1005:// utf8 ext mode mouse +this.utfMouse=true;// for wide terminals +// simply encodes large values as utf8 characters +break;case 1006:// sgr ext mode mouse +this.sgrMouse=true;// for wide terminals +// does not add 32 to fields +// press: ^[[<b;x;yM +// release: ^[[<b;x;ym +break;case 1015:// urxvt ext mode mouse +this.urxvtMouse=true;// for wide terminals +// numbers for fields +// press: ^[[b;x;yM +// motion: ^[[b;x;yT +break;case 25:// show cursor +this.cursorHidden=false;break;case 1049:// alt screen buffer cursor +//this.saveCursor(); +;// FALL-THROUGH +case 47:// alt screen buffer +case 1047:// alt screen buffer +if(!this.normal){var normal={lines:this.lines,ybase:this.ybase,ydisp:this.ydisp,x:this.x,y:this.y,scrollTop:this.scrollTop,scrollBottom:this.scrollBottom,tabs:this.tabs// XXX save charset(s) here? +// charset: this.charset, +// glevel: this.glevel, +// charsets: this.charsets +};this.reset();this.normal=normal;this.showCursor();}break;}}};/** + * CSI Pm l Reset Mode (RM). + * Ps = 2 -> Keyboard Action Mode (AM). + * Ps = 4 -> Replace Mode (IRM). + * Ps = 1 2 -> Send/receive (SRM). + * Ps = 2 0 -> Normal Linefeed (LNM). + * CSI ? Pm l + * DEC Private Mode Reset (DECRST). + * Ps = 1 -> Normal Cursor Keys (DECCKM). + * Ps = 2 -> Designate VT52 mode (DECANM). + * Ps = 3 -> 80 Column Mode (DECCOLM). + * Ps = 4 -> Jump (Fast) Scroll (DECSCLM). + * Ps = 5 -> Normal Video (DECSCNM). + * Ps = 6 -> Normal Cursor Mode (DECOM). + * Ps = 7 -> No Wraparound Mode (DECAWM). + * Ps = 8 -> No Auto-repeat Keys (DECARM). + * Ps = 9 -> Don't send Mouse X & Y on button press. + * Ps = 1 0 -> Hide toolbar (rxvt). + * Ps = 1 2 -> Stop Blinking Cursor (att610). + * Ps = 1 8 -> Don't print form feed (DECPFF). + * Ps = 1 9 -> Limit print to scrolling region (DECPEX). + * Ps = 2 5 -> Hide Cursor (DECTCEM). + * Ps = 3 0 -> Don't show scrollbar (rxvt). + * Ps = 3 5 -> Disable font-shifting functions (rxvt). + * Ps = 4 0 -> Disallow 80 -> 132 Mode. + * Ps = 4 1 -> No more(1) fix (see curses resource). + * Ps = 4 2 -> Disable Nation Replacement Character sets (DEC- + * NRCM). + * Ps = 4 4 -> Turn Off Margin Bell. + * Ps = 4 5 -> No Reverse-wraparound Mode. + * Ps = 4 6 -> Stop Logging. (This is normally disabled by a + * compile-time option). + * Ps = 4 7 -> Use Normal Screen Buffer. + * Ps = 6 6 -> Numeric keypad (DECNKM). + * Ps = 6 7 -> Backarrow key sends delete (DECBKM). + * Ps = 1 0 0 0 -> Don't send Mouse X & Y on button press and + * release. See the section Mouse Tracking. + * Ps = 1 0 0 1 -> Don't use Hilite Mouse Tracking. + * Ps = 1 0 0 2 -> Don't use Cell Motion Mouse Tracking. + * Ps = 1 0 0 3 -> Don't use All Motion Mouse Tracking. + * Ps = 1 0 0 4 -> Don't send FocusIn/FocusOut events. + * Ps = 1 0 0 5 -> Disable Extended Mouse Mode. + * Ps = 1 0 1 0 -> Don't scroll to bottom on tty output + * (rxvt). + * Ps = 1 0 1 1 -> Don't scroll to bottom on key press (rxvt). + * Ps = 1 0 3 4 -> Don't interpret "meta" key. (This disables + * the eightBitInput resource). + * Ps = 1 0 3 5 -> Disable special modifiers for Alt and Num- + * Lock keys. (This disables the numLock resource). + * Ps = 1 0 3 6 -> Don't send ESC when Meta modifies a key. + * (This disables the metaSendsEscape resource). + * Ps = 1 0 3 7 -> Send VT220 Remove from the editing-keypad + * Delete key. + * Ps = 1 0 3 9 -> Don't send ESC when Alt modifies a key. + * (This disables the altSendsEscape resource). + * Ps = 1 0 4 0 -> Do not keep selection when not highlighted. + * (This disables the keepSelection resource). + * Ps = 1 0 4 1 -> Use the PRIMARY selection. (This disables + * the selectToClipboard resource). + * Ps = 1 0 4 2 -> Disable Urgency window manager hint when + * Control-G is received. (This disables the bellIsUrgent + * resource). + * Ps = 1 0 4 3 -> Disable raising of the window when Control- + * G is received. (This disables the popOnBell resource). + * Ps = 1 0 4 7 -> Use Normal Screen Buffer, clearing screen + * first if in the Alternate Screen. (This may be disabled by + * the titeInhibit resource). + * Ps = 1 0 4 8 -> Restore cursor as in DECRC. (This may be + * disabled by the titeInhibit resource). + * Ps = 1 0 4 9 -> Use Normal Screen Buffer and restore cursor + * as in DECRC. (This may be disabled by the titeInhibit + * resource). This combines the effects of the 1 0 4 7 and 1 0 + * 4 8 modes. Use this with terminfo-based applications rather + * than the 4 7 mode. + * Ps = 1 0 5 0 -> Reset terminfo/termcap function-key mode. + * Ps = 1 0 5 1 -> Reset Sun function-key mode. + * Ps = 1 0 5 2 -> Reset HP function-key mode. + * Ps = 1 0 5 3 -> Reset SCO function-key mode. + * Ps = 1 0 6 0 -> Reset legacy keyboard emulation (X11R6). + * Ps = 1 0 6 1 -> Reset keyboard emulation to Sun/PC style. + * Ps = 2 0 0 4 -> Reset bracketed paste mode. + */Terminal.prototype.resetMode=function(params){if((typeof params==='undefined'?'undefined':_typeof(params))==='object'){var l=params.length,i=0;for(;i<l;i++){this.resetMode(params[i]);}return;}if(!this.prefix){switch(params){case 4:this.insertMode=false;break;case 20://this.convertEol = false; +break;}}else if(this.prefix==='?'){switch(params){case 1:this.applicationCursor=false;break;case 3:if(this.cols===132&&this.savedCols){this.resize(this.savedCols,this.rows);}delete this.savedCols;break;case 6:this.originMode=false;break;case 7:this.wraparoundMode=false;break;case 12:// this.cursorBlink = false; +break;case 66:this.log('Switching back to normal keypad.');this.applicationKeypad=false;this.viewport.syncScrollArea();break;case 9:// X10 Mouse +case 1000:// vt200 mouse +case 1002:// button event mouse +case 1003:// any event mouse +this.x10Mouse=false;this.vt200Mouse=false;this.normalMouse=false;this.mouseEvents=false;this.element.style.cursor='';break;case 1004:// send focusin/focusout events +this.sendFocus=false;break;case 1005:// utf8 ext mode mouse +this.utfMouse=false;break;case 1006:// sgr ext mode mouse +this.sgrMouse=false;break;case 1015:// urxvt ext mode mouse +this.urxvtMouse=false;break;case 25:// hide cursor +this.cursorHidden=true;break;case 1049:// alt screen buffer cursor +;// FALL-THROUGH +case 47:// normal screen buffer +case 1047:// normal screen buffer - clearing it first +if(this.normal){this.lines=this.normal.lines;this.ybase=this.normal.ybase;this.ydisp=this.normal.ydisp;this.x=this.normal.x;this.y=this.normal.y;this.scrollTop=this.normal.scrollTop;this.scrollBottom=this.normal.scrollBottom;this.tabs=this.normal.tabs;this.normal=null;// if (params === 1049) { +// this.x = this.savedX; +// this.y = this.savedY; +// } +this.refresh(0,this.rows-1);this.showCursor();}break;}}};/** + * CSI Ps ; Ps r + * Set Scrolling Region [top;bottom] (default = full size of win- + * dow) (DECSTBM). + * CSI ? Pm r + */Terminal.prototype.setScrollRegion=function(params){if(this.prefix)return;this.scrollTop=(params[0]||1)-1;this.scrollBottom=(params[1]||this.rows)-1;this.x=0;this.y=0;};/** + * CSI s + * Save cursor (ANSI.SYS). + */Terminal.prototype.saveCursor=function(params){this.savedX=this.x;this.savedY=this.y;};/** + * CSI u + * Restore cursor (ANSI.SYS). + */Terminal.prototype.restoreCursor=function(params){this.x=this.savedX||0;this.y=this.savedY||0;};/** + * Lesser Used + *//** + * CSI Ps I + * Cursor Forward Tabulation Ps tab stops (default = 1) (CHT). + */Terminal.prototype.cursorForwardTab=function(params){var param=params[0]||1;while(param--){this.x=this.nextStop();}};/** + * CSI Ps S Scroll up Ps lines (default = 1) (SU). + */Terminal.prototype.scrollUp=function(params){var param=params[0]||1;while(param--){this.lines.splice(this.ybase+this.scrollTop,1);this.lines.splice(this.ybase+this.scrollBottom,0,this.blankLine());}// this.maxRange(); +this.updateRange(this.scrollTop);this.updateRange(this.scrollBottom);};/** + * CSI Ps T Scroll down Ps lines (default = 1) (SD). + */Terminal.prototype.scrollDown=function(params){var param=params[0]||1;while(param--){this.lines.splice(this.ybase+this.scrollBottom,1);this.lines.splice(this.ybase+this.scrollTop,0,this.blankLine());}// this.maxRange(); +this.updateRange(this.scrollTop);this.updateRange(this.scrollBottom);};/** + * CSI Ps ; Ps ; Ps ; Ps ; Ps T + * Initiate highlight mouse tracking. Parameters are + * [func;startx;starty;firstrow;lastrow]. See the section Mouse + * Tracking. + */Terminal.prototype.initMouseTracking=function(params){// Relevant: DECSET 1001 +};/** + * CSI > Ps; Ps T + * Reset one or more features of the title modes to the default + * value. Normally, "reset" disables the feature. It is possi- + * ble to disable the ability to reset features by compiling a + * different default for the title modes into xterm. + * Ps = 0 -> Do not set window/icon labels using hexadecimal. + * Ps = 1 -> Do not query window/icon labels using hexadeci- + * mal. + * Ps = 2 -> Do not set window/icon labels using UTF-8. + * Ps = 3 -> Do not query window/icon labels using UTF-8. + * (See discussion of "Title Modes"). + */Terminal.prototype.resetTitleModes=function(params){;};/** + * CSI Ps Z Cursor Backward Tabulation Ps tab stops (default = 1) (CBT). + */Terminal.prototype.cursorBackwardTab=function(params){var param=params[0]||1;while(param--){this.x=this.prevStop();}};/** + * CSI Ps b Repeat the preceding graphic character Ps times (REP). + */Terminal.prototype.repeatPrecedingCharacter=function(params){var param=params[0]||1,line=this.lines[this.ybase+this.y],ch=line[this.x-1]||[this.defAttr,' ',1];while(param--){line[this.x++]=ch;}};/** + * CSI Ps g Tab Clear (TBC). + * Ps = 0 -> Clear Current Column (default). + * Ps = 3 -> Clear All. + * Potentially: + * Ps = 2 -> Clear Stops on Line. + * http://vt100.net/annarbor/aaa-ug/section6.html + */Terminal.prototype.tabClear=function(params){var param=params[0];if(param<=0){delete this.tabs[this.x];}else if(param===3){this.tabs={};}};/** + * CSI Pm i Media Copy (MC). + * Ps = 0 -> Print screen (default). + * Ps = 4 -> Turn off printer controller mode. + * Ps = 5 -> Turn on printer controller mode. + * CSI ? Pm i + * Media Copy (MC, DEC-specific). + * Ps = 1 -> Print line containing cursor. + * Ps = 4 -> Turn off autoprint mode. + * Ps = 5 -> Turn on autoprint mode. + * Ps = 1 0 -> Print composed display, ignores DECPEX. + * Ps = 1 1 -> Print all pages. + */Terminal.prototype.mediaCopy=function(params){;};/** + * CSI > Ps; Ps m + * Set or reset resource-values used by xterm to decide whether + * to construct escape sequences holding information about the + * modifiers pressed with a given key. The first parameter iden- + * tifies the resource to set/reset. The second parameter is the + * value to assign to the resource. If the second parameter is + * omitted, the resource is reset to its initial value. + * Ps = 1 -> modifyCursorKeys. + * Ps = 2 -> modifyFunctionKeys. + * Ps = 4 -> modifyOtherKeys. + * If no parameters are given, all resources are reset to their + * initial values. + */Terminal.prototype.setResources=function(params){;};/** + * CSI > Ps n + * Disable modifiers which may be enabled via the CSI > Ps; Ps m + * sequence. This corresponds to a resource value of "-1", which + * cannot be set with the other sequence. The parameter identi- + * fies the resource to be disabled: + * Ps = 1 -> modifyCursorKeys. + * Ps = 2 -> modifyFunctionKeys. + * Ps = 4 -> modifyOtherKeys. + * If the parameter is omitted, modifyFunctionKeys is disabled. + * When modifyFunctionKeys is disabled, xterm uses the modifier + * keys to make an extended sequence of functions rather than + * adding a parameter to each function key to denote the modi- + * fiers. + */Terminal.prototype.disableModifiers=function(params){;};/** + * CSI > Ps p + * Set resource value pointerMode. This is used by xterm to + * decide whether to hide the pointer cursor as the user types. + * Valid values for the parameter: + * Ps = 0 -> never hide the pointer. + * Ps = 1 -> hide if the mouse tracking mode is not enabled. + * Ps = 2 -> always hide the pointer. If no parameter is + * given, xterm uses the default, which is 1 . + */Terminal.prototype.setPointerMode=function(params){;};/** + * CSI ! p Soft terminal reset (DECSTR). + * http://vt100.net/docs/vt220-rm/table4-10.html + */Terminal.prototype.softReset=function(params){this.cursorHidden=false;this.insertMode=false;this.originMode=false;this.wraparoundMode=false;// autowrap +this.applicationKeypad=false;// ? +this.viewport.syncScrollArea();this.applicationCursor=false;this.scrollTop=0;this.scrollBottom=this.rows-1;this.curAttr=this.defAttr;this.x=this.y=0;// ? +this.charset=null;this.glevel=0;// ?? +this.charsets=[null];// ?? +};/** + * CSI Ps$ p + * Request ANSI mode (DECRQM). For VT300 and up, reply is + * CSI Ps; Pm$ y + * where Ps is the mode number as in RM, and Pm is the mode + * value: + * 0 - not recognized + * 1 - set + * 2 - reset + * 3 - permanently set + * 4 - permanently reset + */Terminal.prototype.requestAnsiMode=function(params){;};/** + * CSI ? Ps$ p + * Request DEC private mode (DECRQM). For VT300 and up, reply is + * CSI ? Ps; Pm$ p + * where Ps is the mode number as in DECSET, Pm is the mode value + * as in the ANSI DECRQM. + */Terminal.prototype.requestPrivateMode=function(params){;};/** + * CSI Ps ; Ps " p + * Set conformance level (DECSCL). Valid values for the first + * parameter: + * Ps = 6 1 -> VT100. + * Ps = 6 2 -> VT200. + * Ps = 6 3 -> VT300. + * Valid values for the second parameter: + * Ps = 0 -> 8-bit controls. + * Ps = 1 -> 7-bit controls (always set for VT100). + * Ps = 2 -> 8-bit controls. + */Terminal.prototype.setConformanceLevel=function(params){;};/** + * CSI Ps q Load LEDs (DECLL). + * Ps = 0 -> Clear all LEDS (default). + * Ps = 1 -> Light Num Lock. + * Ps = 2 -> Light Caps Lock. + * Ps = 3 -> Light Scroll Lock. + * Ps = 2 1 -> Extinguish Num Lock. + * Ps = 2 2 -> Extinguish Caps Lock. + * Ps = 2 3 -> Extinguish Scroll Lock. + */Terminal.prototype.loadLEDs=function(params){;};/** + * CSI Ps SP q + * Set cursor style (DECSCUSR, VT520). + * Ps = 0 -> blinking block. + * Ps = 1 -> blinking block (default). + * Ps = 2 -> steady block. + * Ps = 3 -> blinking underline. + * Ps = 4 -> steady underline. + */Terminal.prototype.setCursorStyle=function(params){;};/** + * CSI Ps " q + * Select character protection attribute (DECSCA). Valid values + * for the parameter: + * Ps = 0 -> DECSED and DECSEL can erase (default). + * Ps = 1 -> DECSED and DECSEL cannot erase. + * Ps = 2 -> DECSED and DECSEL can erase. + */Terminal.prototype.setCharProtectionAttr=function(params){;};/** + * CSI ? Pm r + * Restore DEC Private Mode Values. The value of Ps previously + * saved is restored. Ps values are the same as for DECSET. + */Terminal.prototype.restorePrivateValues=function(params){;};/** + * CSI Pt; Pl; Pb; Pr; Ps$ r + * Change Attributes in Rectangular Area (DECCARA), VT400 and up. + * Pt; Pl; Pb; Pr denotes the rectangle. + * Ps denotes the SGR attributes to change: 0, 1, 4, 5, 7. + * NOTE: xterm doesn't enable this code by default. + */Terminal.prototype.setAttrInRectangle=function(params){var t=params[0],l=params[1],b=params[2],r=params[3],attr=params[4];var line,i;for(;t<b+1;t++){line=this.lines[this.ybase+t];for(i=l;i<r;i++){line[i]=[attr,line[i][1]];}}// this.maxRange(); +this.updateRange(params[0]);this.updateRange(params[2]);};/** + * CSI Pc; Pt; Pl; Pb; Pr$ x + * Fill Rectangular Area (DECFRA), VT420 and up. + * Pc is the character to use. + * Pt; Pl; Pb; Pr denotes the rectangle. + * NOTE: xterm doesn't enable this code by default. + */Terminal.prototype.fillRectangle=function(params){var ch=params[0],t=params[1],l=params[2],b=params[3],r=params[4];var line,i;for(;t<b+1;t++){line=this.lines[this.ybase+t];for(i=l;i<r;i++){line[i]=[line[i][0],String.fromCharCode(ch)];}}// this.maxRange(); +this.updateRange(params[1]);this.updateRange(params[3]);};/** + * CSI Ps ; Pu ' z + * Enable Locator Reporting (DECELR). + * Valid values for the first parameter: + * Ps = 0 -> Locator disabled (default). + * Ps = 1 -> Locator enabled. + * Ps = 2 -> Locator enabled for one report, then disabled. + * The second parameter specifies the coordinate unit for locator + * reports. + * Valid values for the second parameter: + * Pu = 0 <- or omitted -> default to character cells. + * Pu = 1 <- device physical pixels. + * Pu = 2 <- character cells. + */Terminal.prototype.enableLocatorReporting=function(params){var val=params[0]>0;//this.mouseEvents = val; +//this.decLocator = val; +};/** + * CSI Pt; Pl; Pb; Pr$ z + * Erase Rectangular Area (DECERA), VT400 and up. + * Pt; Pl; Pb; Pr denotes the rectangle. + * NOTE: xterm doesn't enable this code by default. + */Terminal.prototype.eraseRectangle=function(params){var t=params[0],l=params[1],b=params[2],r=params[3];var line,i,ch;ch=[this.eraseAttr(),' ',1];// xterm? +for(;t<b+1;t++){line=this.lines[this.ybase+t];for(i=l;i<r;i++){line[i]=ch;}}// this.maxRange(); +this.updateRange(params[0]);this.updateRange(params[2]);};/** + * CSI P m SP } + * Insert P s Column(s) (default = 1) (DECIC), VT420 and up. + * NOTE: xterm doesn't enable this code by default. + */Terminal.prototype.insertColumns=function(){var param=params[0],l=this.ybase+this.rows,ch=[this.eraseAttr(),' ',1]// xterm? +,i;while(param--){for(i=this.ybase;i<l;i++){this.lines[i].splice(this.x+1,0,ch);this.lines[i].pop();}}this.maxRange();};/** + * CSI P m SP ~ + * Delete P s Column(s) (default = 1) (DECDC), VT420 and up + * NOTE: xterm doesn't enable this code by default. + */Terminal.prototype.deleteColumns=function(){var param=params[0],l=this.ybase+this.rows,ch=[this.eraseAttr(),' ',1]// xterm? +,i;while(param--){for(i=this.ybase;i<l;i++){this.lines[i].splice(this.x,1);this.lines[i].push(ch);}}this.maxRange();};/** + * Character Sets + */Terminal.charsets={};// DEC Special Character and Line Drawing Set. +// http://vt100.net/docs/vt102-ug/table5-13.html +// A lot of curses apps use this if they see TERM=xterm. +// testing: echo -e '\e(0a\e(B' +// The xterm output sometimes seems to conflict with the +// reference above. xterm seems in line with the reference +// when running vttest however. +// The table below now uses xterm's output from vttest. +Terminal.charsets.SCLD={// (0 +'`':'\u25C6',// '◆' +'a':'\u2592',// '▒' +'b':'\t',// '\t' +'c':'\f',// '\f' +'d':'\r',// '\r' +'e':'\n',// '\n' +'f':'\xB0',// '°' +'g':'\xB1',// '±' +'h':'\u2424',// '\u2424' (NL) +'i':'\x0B',// '\v' +'j':'\u2518',// '┘' +'k':'\u2510',// '┐' +'l':'\u250C',// '┌' +'m':'\u2514',// '└' +'n':'\u253C',// '┼' +'o':'\u23BA',// '⎺' +'p':'\u23BB',// '⎻' +'q':'\u2500',// '─' +'r':'\u23BC',// '⎼' +'s':'\u23BD',// '⎽' +'t':'\u251C',// '├' +'u':'\u2524',// '┤' +'v':'\u2534',// '┴' +'w':'\u252C',// '┬' +'x':'\u2502',// '│' +'y':'\u2264',// '≤' +'z':'\u2265',// '≥' +'{':'\u03C0',// 'π' +'|':'\u2260',// '≠' +'}':'\xA3',// '£' +'~':'\xB7'// '·' +};Terminal.charsets.UK=null;// (A +Terminal.charsets.US=null;// (B (USASCII) +Terminal.charsets.Dutch=null;// (4 +Terminal.charsets.Finnish=null;// (C or (5 +Terminal.charsets.French=null;// (R +Terminal.charsets.FrenchCanadian=null;// (Q +Terminal.charsets.German=null;// (K +Terminal.charsets.Italian=null;// (Y +Terminal.charsets.NorwegianDanish=null;// (E or (6 +Terminal.charsets.Spanish=null;// (Z +Terminal.charsets.Swedish=null;// (H or (7 +Terminal.charsets.Swiss=null;// (= +Terminal.charsets.ISOLatin=null;// /A +/** + * Helpers + */function on(el,type,handler,capture){if(!Array.isArray(el)){el=[el];}el.forEach(function(element){element.addEventListener(type,handler,capture||false);});}function off(el,type,handler,capture){el.removeEventListener(type,handler,capture||false);}function cancel(ev,force){if(!this.cancelEvents&&!force){return;}ev.preventDefault();ev.stopPropagation();return false;}function inherits(child,parent){function f(){this.constructor=child;}f.prototype=parent.prototype;child.prototype=new f();}// if bold is broken, we can't +// use it in the terminal. +function isBoldBroken(document){var body=document.getElementsByTagName('body')[0];var el=document.createElement('span');el.innerHTML='hello world';body.appendChild(el);var w1=el.scrollWidth;el.style.fontWeight='bold';var w2=el.scrollWidth;body.removeChild(el);return w1!==w2;}function indexOf(obj,el){var i=obj.length;while(i--){if(obj[i]===el)return i;}return-1;}function isThirdLevelShift(term,ev){var thirdLevelKey=term.browser.isMac&&ev.altKey&&!ev.ctrlKey&&!ev.metaKey||term.browser.isMSWindows&&ev.altKey&&ev.ctrlKey&&!ev.metaKey;if(ev.type=='keypress'){return thirdLevelKey;}// Don't invoke for arrows, pageDown, home, backspace, etc. (on non-keypress events) +return thirdLevelKey&&(!ev.keyCode||ev.keyCode>47);}function matchColor(r1,g1,b1){var hash=r1<<16|g1<<8|b1;if(matchColor._cache[hash]!=null){return matchColor._cache[hash];}var ldiff=Infinity,li=-1,i=0,c,r2,g2,b2,diff;for(;i<Terminal.vcolors.length;i++){c=Terminal.vcolors[i];r2=c[0];g2=c[1];b2=c[2];diff=matchColor.distance(r1,g1,b1,r2,g2,b2);if(diff===0){li=i;break;}if(diff<ldiff){ldiff=diff;li=i;}}return matchColor._cache[hash]=li;}matchColor._cache={};// http://stackoverflow.com/questions/1633828 +matchColor.distance=function(r1,g1,b1,r2,g2,b2){return Math.pow(30*(r1-r2),2)+Math.pow(59*(g1-g2),2)+Math.pow(11*(b1-b2),2);};function each(obj,iter,con){if(obj.forEach)return obj.forEach(iter,con);for(var i=0;i<obj.length;i++){iter.call(con,obj[i],i,obj);}}function keys(obj){if(Object.keys)return Object.keys(obj);var key,keys=[];for(key in obj){if(Object.prototype.hasOwnProperty.call(obj,key)){keys.push(key);}}return keys;}var wcwidth=function(opts){// extracted from https://www.cl.cam.ac.uk/%7Emgk25/ucs/wcwidth.c +// combining characters +var COMBINING=[[0x0300,0x036F],[0x0483,0x0486],[0x0488,0x0489],[0x0591,0x05BD],[0x05BF,0x05BF],[0x05C1,0x05C2],[0x05C4,0x05C5],[0x05C7,0x05C7],[0x0600,0x0603],[0x0610,0x0615],[0x064B,0x065E],[0x0670,0x0670],[0x06D6,0x06E4],[0x06E7,0x06E8],[0x06EA,0x06ED],[0x070F,0x070F],[0x0711,0x0711],[0x0730,0x074A],[0x07A6,0x07B0],[0x07EB,0x07F3],[0x0901,0x0902],[0x093C,0x093C],[0x0941,0x0948],[0x094D,0x094D],[0x0951,0x0954],[0x0962,0x0963],[0x0981,0x0981],[0x09BC,0x09BC],[0x09C1,0x09C4],[0x09CD,0x09CD],[0x09E2,0x09E3],[0x0A01,0x0A02],[0x0A3C,0x0A3C],[0x0A41,0x0A42],[0x0A47,0x0A48],[0x0A4B,0x0A4D],[0x0A70,0x0A71],[0x0A81,0x0A82],[0x0ABC,0x0ABC],[0x0AC1,0x0AC5],[0x0AC7,0x0AC8],[0x0ACD,0x0ACD],[0x0AE2,0x0AE3],[0x0B01,0x0B01],[0x0B3C,0x0B3C],[0x0B3F,0x0B3F],[0x0B41,0x0B43],[0x0B4D,0x0B4D],[0x0B56,0x0B56],[0x0B82,0x0B82],[0x0BC0,0x0BC0],[0x0BCD,0x0BCD],[0x0C3E,0x0C40],[0x0C46,0x0C48],[0x0C4A,0x0C4D],[0x0C55,0x0C56],[0x0CBC,0x0CBC],[0x0CBF,0x0CBF],[0x0CC6,0x0CC6],[0x0CCC,0x0CCD],[0x0CE2,0x0CE3],[0x0D41,0x0D43],[0x0D4D,0x0D4D],[0x0DCA,0x0DCA],[0x0DD2,0x0DD4],[0x0DD6,0x0DD6],[0x0E31,0x0E31],[0x0E34,0x0E3A],[0x0E47,0x0E4E],[0x0EB1,0x0EB1],[0x0EB4,0x0EB9],[0x0EBB,0x0EBC],[0x0EC8,0x0ECD],[0x0F18,0x0F19],[0x0F35,0x0F35],[0x0F37,0x0F37],[0x0F39,0x0F39],[0x0F71,0x0F7E],[0x0F80,0x0F84],[0x0F86,0x0F87],[0x0F90,0x0F97],[0x0F99,0x0FBC],[0x0FC6,0x0FC6],[0x102D,0x1030],[0x1032,0x1032],[0x1036,0x1037],[0x1039,0x1039],[0x1058,0x1059],[0x1160,0x11FF],[0x135F,0x135F],[0x1712,0x1714],[0x1732,0x1734],[0x1752,0x1753],[0x1772,0x1773],[0x17B4,0x17B5],[0x17B7,0x17BD],[0x17C6,0x17C6],[0x17C9,0x17D3],[0x17DD,0x17DD],[0x180B,0x180D],[0x18A9,0x18A9],[0x1920,0x1922],[0x1927,0x1928],[0x1932,0x1932],[0x1939,0x193B],[0x1A17,0x1A18],[0x1B00,0x1B03],[0x1B34,0x1B34],[0x1B36,0x1B3A],[0x1B3C,0x1B3C],[0x1B42,0x1B42],[0x1B6B,0x1B73],[0x1DC0,0x1DCA],[0x1DFE,0x1DFF],[0x200B,0x200F],[0x202A,0x202E],[0x2060,0x2063],[0x206A,0x206F],[0x20D0,0x20EF],[0x302A,0x302F],[0x3099,0x309A],[0xA806,0xA806],[0xA80B,0xA80B],[0xA825,0xA826],[0xFB1E,0xFB1E],[0xFE00,0xFE0F],[0xFE20,0xFE23],[0xFEFF,0xFEFF],[0xFFF9,0xFFFB],[0x10A01,0x10A03],[0x10A05,0x10A06],[0x10A0C,0x10A0F],[0x10A38,0x10A3A],[0x10A3F,0x10A3F],[0x1D167,0x1D169],[0x1D173,0x1D182],[0x1D185,0x1D18B],[0x1D1AA,0x1D1AD],[0x1D242,0x1D244],[0xE0001,0xE0001],[0xE0020,0xE007F],[0xE0100,0xE01EF]];// binary search +function bisearch(ucs){var min=0;var max=COMBINING.length-1;var mid;if(ucs<COMBINING[0][0]||ucs>COMBINING[max][1])return false;while(max>=min){mid=Math.floor((min+max)/2);if(ucs>COMBINING[mid][1])min=mid+1;else if(ucs<COMBINING[mid][0])max=mid-1;else return true;}return false;}function wcwidth(ucs){// test for 8-bit control characters +if(ucs===0)return opts.nul;if(ucs<32||ucs>=0x7f&&ucs<0xa0)return opts.control;// binary search in table of non-spacing characters +if(bisearch(ucs))return 0;// if we arrive here, ucs is not a combining or C0/C1 control character +return 1+(ucs>=0x1100&&(ucs<=0x115f||// Hangul Jamo init. consonants +ucs==0x2329||ucs==0x232a||ucs>=0x2e80&&ucs<=0xa4cf&&ucs!=0x303f||// CJK..Yi +ucs>=0xac00&&ucs<=0xd7a3||// Hangul Syllables +ucs>=0xf900&&ucs<=0xfaff||// CJK Compat Ideographs +ucs>=0xfe10&&ucs<=0xfe19||// Vertical forms +ucs>=0xfe30&&ucs<=0xfe6f||// CJK Compat Forms +ucs>=0xff00&&ucs<=0xff60||// Fullwidth Forms +ucs>=0xffe0&&ucs<=0xffe6||ucs>=0x20000&&ucs<=0x2fffd||ucs>=0x30000&&ucs<=0x3fffd));}return wcwidth;}({nul:0,control:0});// configurable options +/** + * Expose + */Terminal.EventEmitter=_EventEmitter.EventEmitter;Terminal.CompositionHelper=_CompositionHelper.CompositionHelper;Terminal.Viewport=_Viewport.Viewport;Terminal.inherits=inherits;/** + * Adds an event listener to the terminal. + * + * @param {string} event The name of the event. TODO: Document all event types + * @param {function} callback The function to call when the event is triggered. + */Terminal.on=on;Terminal.off=off;Terminal.cancel=cancel;module.exports=Terminal; + +},{"./CompositionHelper.js":1,"./EventEmitter.js":2,"./Viewport.js":3,"./handlers/Clipboard.js":4,"./utils/Browser":5}]},{},[7])(7) +}); +//# sourceMappingURL=xterm.js.map diff --git a/vendor/assets/stylesheets/xterm/xterm.css b/vendor/assets/stylesheets/xterm/xterm.css new file mode 100644 index 00000000000..b30d7b493f1 --- /dev/null +++ b/vendor/assets/stylesheets/xterm/xterm.css @@ -0,0 +1,2206 @@ +/** + * xterm.js: xterm, in the browser + * Copyright (c) 2014-2016, SourceLair Private Company (www.sourcelair.com (MIT License) + * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License) + * https://github.com/chjj/term.js + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + * + * Originally forked from (with the author's permission): + * Fabrice Bellard's javascript vt100 for jslinux: + * http://bellard.org/jslinux/ + * Copyright (c) 2011 Fabrice Bellard + * The original design remains. The terminal itself + * has been extended to include xterm CSI codes, among + * other features. + */ + +/* + * Default style for xterm.js + */ + +.terminal { + background-color: #000; + color: #fff; + font-family: courier-new, courier, monospace; + font-feature-settings: "liga" 0; + position: relative; +} + +.terminal.focus, +.terminal:focus { + outline: none; +} + +.terminal .xterm-helpers { + position: absolute; + top: 0; +} + +.terminal .xterm-helper-textarea { + /* + * HACK: to fix IE's blinking cursor + * Move textarea out of the screen to the far left, so that the cursor is not visible. + */ + position: absolute; + opacity: 0; + left: -9999em; + top: -9999em; + width: 0; + height: 0; + z-index: -10; + /** Prevent wrapping so the IME appears against the textarea at the correct position */ + white-space: nowrap; + overflow: hidden; + resize: none; +} + +.terminal .terminal-cursor { + background-color: #fff; + color: #000; +} + +.terminal:not(.focus) .terminal-cursor { + outline: 1px solid #fff; + outline-offset: -1px; + background-color: transparent; +} + +.terminal.focus .terminal-cursor.blinking { + animation: blink-cursor 1.2s infinite step-end; +} + +@keyframes blink-cursor { + 0% { + background-color: #fff; + color: #000; + } + 50% { + background-color: transparent; + color: #FFF; + } +} + +.terminal .composition-view { + background: #000; + color: #FFF; + display: none; + position: absolute; + white-space: nowrap; + z-index: 1; +} + +.terminal .composition-view.active { + display: block; +} + +.terminal .xterm-viewport { + /* On OS X this is required in order for the scroll bar to appear fully opaque */ + background-color: #000; + overflow-y: scroll; +} + +.terminal .xterm-rows { + position: absolute; + left: 0; + top: 0; +} + +.terminal .xterm-rows > div { + /* Lines containing spans and text nodes ocassionally wrap despite being the same width (#327) */ + white-space: nowrap; +} + +.terminal .xterm-scroll-area { + visibility: hidden; +} + +.terminal .xterm-char-measure-element { + display: inline-block; + visibility: hidden; + position: absolute; + left: -9999em; +} + +/* + * Determine default colors for xterm.js + */ +.terminal .xterm-bold { + font-weight: bold; +} + +.terminal .xterm-underline { + text-decoration: underline; +} + +.terminal .xterm-blink { + text-decoration: blink; +} + +.terminal .xterm-hidden { + visibility: hidden; +} + +.terminal .xterm-color-0 { + color: #2e3436; +} + +.terminal .xterm-bg-color-0 { + background-color: #2e3436; +} + +.terminal .xterm-color-1 { + color: #cc0000; +} + +.terminal .xterm-bg-color-1 { + background-color: #cc0000; +} + +.terminal .xterm-color-2 { + color: #4e9a06; +} + +.terminal .xterm-bg-color-2 { + background-color: #4e9a06; +} + +.terminal .xterm-color-3 { + color: #c4a000; +} + +.terminal .xterm-bg-color-3 { + background-color: #c4a000; +} + +.terminal .xterm-color-4 { + color: #3465a4; +} + +.terminal .xterm-bg-color-4 { + background-color: #3465a4; +} + +.terminal .xterm-color-5 { + color: #75507b; +} + +.terminal .xterm-bg-color-5 { + background-color: #75507b; +} + +.terminal .xterm-color-6 { + color: #06989a; +} + +.terminal .xterm-bg-color-6 { + background-color: #06989a; +} + +.terminal .xterm-color-7 { + color: #d3d7cf; +} + +.terminal .xterm-bg-color-7 { + background-color: #d3d7cf; +} + +.terminal .xterm-color-8 { + color: #555753; +} + +.terminal .xterm-bg-color-8 { + background-color: #555753; +} + +.terminal .xterm-color-9 { + color: #ef2929; +} + +.terminal .xterm-bg-color-9 { + background-color: #ef2929; +} + +.terminal .xterm-color-10 { + color: #8ae234; +} + +.terminal .xterm-bg-color-10 { + background-color: #8ae234; +} + +.terminal .xterm-color-11 { + color: #fce94f; +} + +.terminal .xterm-bg-color-11 { + background-color: #fce94f; +} + +.terminal .xterm-color-12 { + color: #729fcf; +} + +.terminal .xterm-bg-color-12 { + background-color: #729fcf; +} + +.terminal .xterm-color-13 { + color: #ad7fa8; +} + +.terminal .xterm-bg-color-13 { + background-color: #ad7fa8; +} + +.terminal .xterm-color-14 { + color: #34e2e2; +} + +.terminal .xterm-bg-color-14 { + background-color: #34e2e2; +} + +.terminal .xterm-color-15 { + color: #eeeeec; +} + +.terminal .xterm-bg-color-15 { + background-color: #eeeeec; +} + +.terminal .xterm-color-16 { + color: #000000; +} + +.terminal .xterm-bg-color-16 { + background-color: #000000; +} + +.terminal .xterm-color-17 { + color: #00005f; +} + +.terminal .xterm-bg-color-17 { + background-color: #00005f; +} + +.terminal .xterm-color-18 { + color: #000087; +} + +.terminal .xterm-bg-color-18 { + background-color: #000087; +} + +.terminal .xterm-color-19 { + color: #0000af; +} + +.terminal .xterm-bg-color-19 { + background-color: #0000af; +} + +.terminal .xterm-color-20 { + color: #0000d7; +} + +.terminal .xterm-bg-color-20 { + background-color: #0000d7; +} + +.terminal .xterm-color-21 { + color: #0000ff; +} + +.terminal .xterm-bg-color-21 { + background-color: #0000ff; +} + +.terminal .xterm-color-22 { + color: #005f00; +} + +.terminal .xterm-bg-color-22 { + background-color: #005f00; +} + +.terminal .xterm-color-23 { + color: #005f5f; +} + +.terminal .xterm-bg-color-23 { + background-color: #005f5f; +} + +.terminal .xterm-color-24 { + color: #005f87; +} + +.terminal .xterm-bg-color-24 { + background-color: #005f87; +} + +.terminal .xterm-color-25 { + color: #005faf; +} + +.terminal .xterm-bg-color-25 { + background-color: #005faf; +} + +.terminal .xterm-color-26 { + color: #005fd7; +} + +.terminal .xterm-bg-color-26 { + background-color: #005fd7; +} + +.terminal .xterm-color-27 { + color: #005fff; +} + +.terminal .xterm-bg-color-27 { + background-color: #005fff; +} + +.terminal .xterm-color-28 { + color: #008700; +} + +.terminal .xterm-bg-color-28 { + background-color: #008700; +} + +.terminal .xterm-color-29 { + color: #00875f; +} + +.terminal .xterm-bg-color-29 { + background-color: #00875f; +} + +.terminal .xterm-color-30 { + color: #008787; +} + +.terminal .xterm-bg-color-30 { + background-color: #008787; +} + +.terminal .xterm-color-31 { + color: #0087af; +} + +.terminal .xterm-bg-color-31 { + background-color: #0087af; +} + +.terminal .xterm-color-32 { + color: #0087d7; +} + +.terminal .xterm-bg-color-32 { + background-color: #0087d7; +} + +.terminal .xterm-color-33 { + color: #0087ff; +} + +.terminal .xterm-bg-color-33 { + background-color: #0087ff; +} + +.terminal .xterm-color-34 { + color: #00af00; +} + +.terminal .xterm-bg-color-34 { + background-color: #00af00; +} + +.terminal .xterm-color-35 { + color: #00af5f; +} + +.terminal .xterm-bg-color-35 { + background-color: #00af5f; +} + +.terminal .xterm-color-36 { + color: #00af87; +} + +.terminal .xterm-bg-color-36 { + background-color: #00af87; +} + +.terminal .xterm-color-37 { + color: #00afaf; +} + +.terminal .xterm-bg-color-37 { + background-color: #00afaf; +} + +.terminal .xterm-color-38 { + color: #00afd7; +} + +.terminal .xterm-bg-color-38 { + background-color: #00afd7; +} + +.terminal .xterm-color-39 { + color: #00afff; +} + +.terminal .xterm-bg-color-39 { + background-color: #00afff; +} + +.terminal .xterm-color-40 { + color: #00d700; +} + +.terminal .xterm-bg-color-40 { + background-color: #00d700; +} + +.terminal .xterm-color-41 { + color: #00d75f; +} + +.terminal .xterm-bg-color-41 { + background-color: #00d75f; +} + +.terminal .xterm-color-42 { + color: #00d787; +} + +.terminal .xterm-bg-color-42 { + background-color: #00d787; +} + +.terminal .xterm-color-43 { + color: #00d7af; +} + +.terminal .xterm-bg-color-43 { + background-color: #00d7af; +} + +.terminal .xterm-color-44 { + color: #00d7d7; +} + +.terminal .xterm-bg-color-44 { + background-color: #00d7d7; +} + +.terminal .xterm-color-45 { + color: #00d7ff; +} + +.terminal .xterm-bg-color-45 { + background-color: #00d7ff; +} + +.terminal .xterm-color-46 { + color: #00ff00; +} + +.terminal .xterm-bg-color-46 { + background-color: #00ff00; +} + +.terminal .xterm-color-47 { + color: #00ff5f; +} + +.terminal .xterm-bg-color-47 { + background-color: #00ff5f; +} + +.terminal .xterm-color-48 { + color: #00ff87; +} + +.terminal .xterm-bg-color-48 { + background-color: #00ff87; +} + +.terminal .xterm-color-49 { + color: #00ffaf; +} + +.terminal .xterm-bg-color-49 { + background-color: #00ffaf; +} + +.terminal .xterm-color-50 { + color: #00ffd7; +} + +.terminal .xterm-bg-color-50 { + background-color: #00ffd7; 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