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Diffstat (limited to 'lib/tasks/gitlab/task_helpers.rb')
| -rw-r--r-- | lib/tasks/gitlab/task_helpers.rb | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/lib/tasks/gitlab/task_helpers.rb b/lib/tasks/gitlab/task_helpers.rb deleted file mode 100644 index c1182af1014..00000000000 --- a/lib/tasks/gitlab/task_helpers.rb +++ /dev/null @@ -1,170 +0,0 @@ -require 'rainbow/ext/string' -require 'gitlab/utils/strong_memoize' - -module Gitlab - TaskFailedError = Class.new(StandardError) - TaskAbortedByUserError = Class.new(StandardError) - - module TaskHelpers - include Gitlab::Utils::StrongMemoize - - extend self - - # Ask if the user wants to continue - # - # Returns "yes" the user chose to continue - # Raises Gitlab::TaskAbortedByUserError if the user chose *not* to continue - def ask_to_continue - answer = prompt("Do you want to continue (yes/no)? ".color(:blue), %w{yes no}) - raise Gitlab::TaskAbortedByUserError unless answer == "yes" - end - - # Check which OS is running - # - # It will primarily use lsb_relase to determine the OS. - # It has fallbacks to Debian, SuSE, OS X and systems running systemd. - def os_name - os_name = run_command(%w(lsb_release -irs)) - os_name ||= - if File.readable?('/etc/system-release') - File.read('/etc/system-release') - elsif File.readable?('/etc/debian_version') - "Debian #{File.read('/etc/debian_version')}" - elsif File.readable?('/etc/SuSE-release') - File.read('/etc/SuSE-release') - elsif os_x_version = run_command(%w(sw_vers -productVersion)) - "Mac OS X #{os_x_version}" - elsif File.readable?('/etc/os-release') - File.read('/etc/os-release').match(/PRETTY_NAME=\"(.+)\"/)[1] - end - - os_name.try(:squish!) - end - - # Prompt the user to input something - # - # message - the message to display before input - # choices - array of strings of acceptable answers or nil for any answer - # - # Returns the user's answer - def prompt(message, choices = nil) - begin - print(message) - answer = STDIN.gets.chomp - end while choices.present? && !choices.include?(answer) - answer - end - - # Runs the given command and matches the output against the given pattern - # - # Returns nil if nothing matched - # Returns the MatchData if the pattern matched - # - # see also #run_command - # see also String#match - def run_and_match(command, regexp) - run_command(command).try(:match, regexp) - end - - # Runs the given command - # - # Returns '' if the command was not found - # Returns the output of the command otherwise - # - # see also #run_and_match - def run_command(command) - output, _ = Gitlab::Popen.popen(command) - output - rescue Errno::ENOENT - '' # if the command does not exist, return an empty string - end - - # Runs the given command and raises a Gitlab::TaskFailedError exception if - # the command does not exit with 0 - # - # Returns the output of the command otherwise - def run_command!(command) - output, status = Gitlab::Popen.popen(command) - - raise Gitlab::TaskFailedError.new(output) unless status.zero? - - output - end - - def uid_for(user_name) - run_command(%W(id -u #{user_name})).chomp.to_i - end - - def gid_for(group_name) - begin - Etc.getgrnam(group_name).gid - rescue ArgumentError # no group - "group #{group_name} doesn't exist" - end - end - - def gitlab_user - Gitlab.config.gitlab.user - end - - def gitlab_user? - strong_memoize(:is_gitlab_user) do - current_user = run_command(%w(whoami)).chomp - current_user == gitlab_user - end - end - - def warn_user_is_not_gitlab - return if gitlab_user? - - strong_memoize(:warned_user_not_gitlab) do - current_user = run_command(%w(whoami)).chomp - - puts " Warning ".color(:black).background(:yellow) - puts " You are running as user #{current_user.color(:magenta)}, we hope you know what you are doing." - puts " Things may work\/fail for the wrong reasons." - puts " For correct results you should run this as user #{gitlab_user.color(:magenta)}." - puts "" - end - end - - def all_repos - Gitlab.config.repositories.storages.each_value do |repository_storage| - IO.popen(%W(find #{repository_storage['path']} -mindepth 2 -type d -name *.git)) do |find| - find.each_line do |path| - yield path.chomp - end - end - end - end - - def repository_storage_paths_args - Gitlab.config.repositories.storages.values.map { |rs| rs['path'] } - end - - def user_home - Rails.env.test? ? Rails.root.join('tmp/tests') : Gitlab.config.gitlab.user_home - end - - def checkout_or_clone_version(version:, repo:, target_dir:) - version = - if version.starts_with?("=") - version.sub(/\A=/, '') # tag or branch - else - "v#{version}" # tag - end - - clone_repo(repo, target_dir) unless Dir.exist?(target_dir) - checkout_version(version, target_dir) - end - - def clone_repo(repo, target_dir) - run_command!(%W[#{Gitlab.config.git.bin_path} clone -- #{repo} #{target_dir}]) - end - - def checkout_version(version, target_dir) - run_command!(%W[#{Gitlab.config.git.bin_path} -C #{target_dir} fetch --quiet origin #{version}]) - run_command!(%W[#{Gitlab.config.git.bin_path} -C #{target_dir} checkout -f --quiet FETCH_HEAD --]) - end - end -end |