Merge branch '15343-build-settiings' into 'master'

Resolve "Move Build badges settings to Builds page (or Builds settings)"

## What does this MR do?
Removes pipeline settings section from project settings & creates a new pipelines settings page    
Adds builds badge to pipelines settings page & removes badge page

## Are there points in the code the reviewer needs to double check?
All Rails updates -> particularly `builds_controller.rb` and `routes`   
Spacing needs to be updated across all settings pages and will be in a separate MR (https://gitlab.com/gitlab-org/gitlab-ce/issues/19827)

## What are the relevant issue numbers?
Closes #15343    
Part of #18920 

## Screenshots (if relevant)
![Screen_Shot_2016-07-19_at_5.47.29_AM](/uploads/48e6d203de4cbe0b697280128695d980/Screen_Shot_2016-07-19_at_5.47.29_AM.png)
![Screen_Shot_2016-07-14_at_9.25.13_AM](/uploads/59118440f3e7bb903f44260abb119376/Screen_Shot_2016-07-14_at_9.25.13_AM.png)

See merge request !5244

12 files changed, 179 insertions, 100 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 748128f100a..e7526d8ef28 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -138,6 +138,8 @@ v 8.10.0 (unreleased)
   - Render only commit message title in builds (Katarzyna Kobierska Ula Budziszewska)
   - Allow bulk (un)subscription from issues in issue index
   - Fix MR diff encoding issues exporting GitLab projects
+  - Move builds settings out of project settings and rename Pipelines
+  - Add builds badge to Pipelines settings page
   - Export and import avatar as part of project import/export
   - Fix migration corrupting import data for old version upgrades
 
diff --git a/app/controllers/projects/badges_controller.rb b/app/controllers/projects/badges_controller.rb
index 824aa41db51..a9f482c8787 100644
--- a/app/controllers/projects/badges_controller.rb
+++ b/app/controllers/projects/badges_controller.rb
@@ -3,11 +3,6 @@ class Projects::BadgesController < Projects::ApplicationController
   before_action :authorize_admin_project!, only: [:index]
   before_action :no_cache_headers, except: [:index]
 
-  def index
-    @ref = params[:ref] || @project.default_branch || 'master'
-    @build_badge = Gitlab::Badge::Build.new(@project, @ref)
-  end
-
   def build
     badge = Gitlab::Badge::Build.new(project, params[:ref])
 
diff --git a/app/controllers/projects/pipelines_settings_controller.rb b/app/controllers/projects/pipelines_settings_controller.rb
new file mode 100644
index 00000000000..85ba706e5cd
--- /dev/null
+++ b/app/controllers/projects/pipelines_settings_controller.rb
@@ -0,0 +1,30 @@
+class Projects::PipelinesSettingsController < Projects::ApplicationController
+  before_action :authorize_admin_pipeline!
+
+  def show
+    @ref = params[:ref] || @project.default_branch || 'master'
+    @build_badge = Gitlab::Badge::Build.new(@project, @ref)
+  end
+
+  def update
+    if @project.update_attributes(update_params)
+      flash[:notice] = "CI/CD Pipelines settings for '#{@project.name}' were successfully updated."
+      redirect_to namespace_project_pipelines_settings_path(@project.namespace, @project)
+    else
+      render 'index'
+    end
+  end
+
+  private
+
+  def create_params
+    params.require(:pipeline).permit(:ref)
+  end
+
+  def update_params
+    params.require(:project).permit(
+      :runners_token, :builds_enabled, :build_allow_git_fetch, :build_timeout_in_minutes, :build_coverage_regex,
+      :public_builds
+    )
+  end
+end
diff --git a/app/controllers/projects/refs_controller.rb b/app/controllers/projects/refs_controller.rb
index d79f16e6a5a..3602b3d5e58 100644
--- a/app/controllers/projects/refs_controller.rb
+++ b/app/controllers/projects/refs_controller.rb
@@ -25,7 +25,7 @@ class Projects::RefsController < Projects::ApplicationController
           when "graphs_commits"
             commits_namespace_project_graph_path(@project.namespace, @project, @id)
           when "badges"
-            namespace_project_badges_path(@project.namespace, @project, ref: @id)
+            namespace_project_pipelines_settings_path(@project.namespace, @project, ref: @id)
           else
             namespace_project_commits_path(@project.namespace, @project, @id)
           end
diff --git a/app/views/layouts/nav/_project_settings.html.haml b/app/views/layouts/nav/_project_settings.html.haml
index 51a54b4f262..52a5bdc1a1b 100644
--- a/app/views/layouts/nav/_project_settings.html.haml
+++ b/app/views/layouts/nav/_project_settings.html.haml
@@ -39,7 +39,7 @@
       = link_to namespace_project_triggers_path(@project.namespace, @project), title: 'Triggers' do
         %span
           Triggers
-    = nav_link(controller: :badges) do
-      = link_to namespace_project_badges_path(@project.namespace, @project), title: 'Badges' do
+    = nav_link(controller: :pipelines_settings) do
+      = link_to namespace_project_pipelines_settings_path(@project.namespace, @project), title: 'CI/CD Pipelines' do
         %span
-          Badges
+          CI/CD Pipelines
diff --git a/app/views/projects/_builds_settings.html.haml b/app/views/projects/_builds_settings.html.haml
deleted file mode 100644
index fff30f11d82..00000000000
--- a/app/views/projects/_builds_settings.html.haml
+++ /dev/null
@@ -1,65 +0,0 @@
-%fieldset.builds-feature
-  %h5.prepend-top-0
-    Builds
-  - unless @repository.gitlab_ci_yml
-    .form-group
-      %p Builds need to be configured before you can begin using Continuous Integration.
-      = link_to 'Get started with Builds', help_page_path('ci/quick_start/README'), class: 'btn btn-info'
-  .form-group
-    %p Get recent application code using the following command:
-    .radio
-      = f.label :build_allow_git_fetch_false do
-        = f.radio_button :build_allow_git_fetch, 'false'
-        %strong git clone
-        %br
-        %span.descr Slower but makes sure you have a clean dir before every build
-    .radio
-      = f.label :build_allow_git_fetch_true do
-        = f.radio_button :build_allow_git_fetch, 'true'
-        %strong git fetch
-        %br
-        %span.descr Faster
-
-  .form-group
-    = f.label :build_timeout_in_minutes, 'Timeout', class: 'label-light'
-    = f.number_field :build_timeout_in_minutes, class: 'form-control', min: '0'
-    %p.help-block per build in minutes
-  .form-group
-    = f.label :build_coverage_regex, "Test coverage parsing", class: 'label-light'
-    .input-group
-      %span.input-group-addon /
-      = f.text_field :build_coverage_regex, class: 'form-control', placeholder: '\(\d+.\d+\%\) covered'
-      %span.input-group-addon /
-    %p.help-block
-      We will use this regular expression to find test coverage output in build trace.
-      Leave blank if you want to disable this feature
-    .bs-callout.bs-callout-info
-      %p Below are examples of regex for existing tools:
-      %ul
-        %li
-          Simplecov (Ruby) -
-          %code \(\d+.\d+\%\) covered
-        %li
-          pytest-cov (Python) -
-          %code \d+\%\s*$
-        %li
-          phpunit --coverage-text --colors=never (PHP) -
-          %code ^\s*Lines:\s*\d+.\d+\%
-        %li
-          gcovr (C/C++) -
-          %code ^TOTAL.*\s+(\d+\%)$
-        %li
-          tap --coverage-report=text-summary (Node.js) -
-          %code ^Statements\s*:\s*([^%]+)
-
-  .form-group
-    .checkbox
-      = f.label :public_builds do
-        = f.check_box :public_builds
-        %strong Public builds
-      .help-block Allow everyone to access builds for Public and Internal projects
-
-  .form-group.append-bottom-0
-    = f.label :runners_token, "Runners token", class: 'label-light'
-    = f.text_field :runners_token, class: "form-control", placeholder: 'xEeFCaDAB89'
-    %p.help-block The secure token used to checkout project.
diff --git a/app/views/projects/badges/index.html.haml b/app/views/projects/badges/index.html.haml
deleted file mode 100644
index ac80951dd4f..00000000000
--- a/app/views/projects/badges/index.html.haml
+++ /dev/null
@@ -1,23 +0,0 @@
-- page_title 'Badges'
-- badges_path = namespace_project_badges_path(@project.namespace, @project)
-
-.prepend-top-10
-  .panel.panel-default
-    .panel-heading
-      %b Builds badge &middot;
-      = @build_badge.to_html
-      .pull-right
-        = render 'shared/ref_switcher', destination: 'badges', align_right: true
-    .panel-body
-      .row
-        .col-md-2.text-center
-          Markdown
-        .col-md-10.code.js-syntax-highlight
-          = highlight('.md', @build_badge.to_markdown)
-      .row
-        %hr
-      .row
-        .col-md-2.text-center
-          HTML
-        .col-md-10.code.js-syntax-highlight
-          = highlight('.html', @build_badge.to_html)
diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index 541d81e65e5..921155e970b 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -90,8 +90,6 @@
         %hr
         = render 'merge_request_settings', f: f
         %hr
-        = render 'builds_settings', f: f
-        %hr
         %fieldset.features.append-bottom-default
           %h5.prepend-top-0
             Project avatar
diff --git a/app/views/projects/pipelines_settings/show.html.haml b/app/views/projects/pipelines_settings/show.html.haml
new file mode 100644
index 00000000000..228bad36ebd
--- /dev/null
+++ b/app/views/projects/pipelines_settings/show.html.haml
@@ -0,0 +1,103 @@
+- page_title "CI/CD Pipelines"
+
+.row.prepend-top-default
+  .col-lg-3.profile-settings-sidebar
+    %h4.prepend-top-0
+      = page_title
+  .col-lg-9
+    %h5.prepend-top-0
+      Pipelines
+    = form_for @project, url: namespace_project_pipelines_settings_path(@project.namespace.becomes(Namespace), @project), remote: true, authenticity_token: true do |f|
+      %fieldset.builds-feature
+        - unless @repository.gitlab_ci_yml
+          .form-group
+            %p Pipelines need to be configured before you can begin using Continuous Integration.
+            = link_to 'Get started with CI/CD Pipelines', help_page_path('ci/quick_start/README'), class: 'btn btn-info'
+        .form-group
+          %p Get recent application code using the following command:
+          .radio
+            = f.label :build_allow_git_fetch_false do
+              = f.radio_button :build_allow_git_fetch, 'false'
+              %strong git clone
+              %br
+              %span.descr Slower but makes sure you have a clean dir before every build
+          .radio
+            = f.label :build_allow_git_fetch_true do
+              = f.radio_button :build_allow_git_fetch, 'true'
+              %strong git fetch
+              %br
+              %span.descr Faster
+
+        .form-group
+          = f.label :build_timeout_in_minutes, 'Timeout', class: 'label-light'
+          = f.number_field :build_timeout_in_minutes, class: 'form-control', min: '0'
+          %p.help-block per build in minutes
+        .form-group
+          = f.label :build_coverage_regex, "Test coverage parsing", class: 'label-light'
+          .input-group
+            %span.input-group-addon /
+            = f.text_field :build_coverage_regex, class: 'form-control', placeholder: '\(\d+.\d+\%\) covered'
+            %span.input-group-addon /
+          %p.help-block
+            We will use this regular expression to find test coverage output in build trace.
+            Leave blank if you want to disable this feature
+          .bs-callout.bs-callout-info
+            %p Below are examples of regex for existing tools:
+            %ul
+              %li
+                Simplecov (Ruby) -
+                %code \(\d+.\d+\%\) covered
+              %li
+                pytest-cov (Python) -
+                %code \d+\%\s*$
+              %li
+                phpunit --coverage-text --colors=never (PHP) -
+                %code ^\s*Lines:\s*\d+.\d+\%
+              %li
+                gcovr (C/C++) -
+                %code ^TOTAL.*\s+(\d+\%)$
+              %li
+                tap --coverage-report=text-summary (Node.js) -
+                %code ^Statements\s*:\s*([^%]+)
+
+        .form-group
+          .checkbox
+            = f.label :public_builds do
+              = f.check_box :public_builds
+              %strong Public pipelines
+            .help-block Allow everyone to access pipelines for Public and Internal projects
+
+        .form-group.append-bottom-default
+          = f.label :runners_token, "Runners token", class: 'label-light'
+          = f.text_field :runners_token, class: "form-control", placeholder: 'xEeFCaDAB89'
+          %p.help-block The secure token used to checkout project.
+
+        = f.submit 'Save changes', class: "btn btn-save"
+
+%hr
+
+.row.prepend-top-default
+  .col-lg-3.profile-settings-sidebar
+    %h4.prepend-top-0
+      Builds Badge
+  .col-lg-9
+    .prepend-top-10
+      .panel.panel-default
+        .panel-heading
+          %b Builds badge &middot;
+          = @build_badge.to_html
+          .pull-right
+            = render 'shared/ref_switcher', destination: 'badges', align_right: true
+        .panel-body
+          .row
+            .col-md-2.text-center
+              Markdown
+            .col-md-10.code.js-syntax-highlight
+              = highlight('.md', @build_badge.to_markdown)
+          .row
+            %hr
+          .row
+            .col-md-2.text-center
+              HTML
+            .col-md-10.code.js-syntax-highlight
+              = highlight('.html', @build_badge.to_html)
diff --git a/config/routes.rb b/config/routes.rb
index 2a9fe30b0e6..21f3585bacd 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -732,6 +732,10 @@ Rails.application.routes.draw do
         resources :triggers, only: [:index, :create, :destroy]
 
         resources :pipelines, only: [:index, :new, :create, :show] do
+          collection do
+            resource :pipelines_settings, path: 'settings', only: [:show, :update]
+          end
+
           member do
             post :cancel
             post :retry
diff --git a/spec/features/pipelines_settings_spec.rb b/spec/features/pipelines_settings_spec.rb
new file mode 100644
index 00000000000..dcc364a3d01
--- /dev/null
+++ b/spec/features/pipelines_settings_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+feature "Pipelines settings", feature: true do
+  include GitlabRoutingHelper
+
+  let(:project) { create(:empty_project) }
+  let(:user) { create(:user) }
+  let(:role) { :developer }
+
+  background do
+    login_as(user)
+    project.team << [user, role]
+    visit namespace_project_pipelines_settings_path(project.namespace, project)
+  end
+
+  context 'for developer' do
+    given(:role) { :developer }
+
+    scenario 'to be disallowed to view' do
+      expect(page.status_code).to eq(404)
+    end
+  end
+
+  context 'for master' do
+    given(:role) { :master }
+
+    scenario 'be allowed to change' do
+      fill_in('Test coverage parsing', with: 'coverage_regex')
+      click_on 'Save changes'
+
+      expect(page.status_code).to eq(200)
+      expect(page).to have_field('Test coverage parsing', with: 'coverage_regex')
+    end
+  end
+end
diff --git a/spec/features/projects/badges/list_spec.rb b/spec/features/projects/badges/list_spec.rb
index 01e90618a98..75166bca119 100644
--- a/spec/features/projects/badges/list_spec.rb
+++ b/spec/features/projects/badges/list_spec.rb
@@ -6,7 +6,7 @@ feature 'list of badges' do
     project = create(:project)
     project.team << [user, :master]
     login_as(user)
-    visit namespace_project_badges_path(project.namespace, project)
+    visit namespace_project_pipelines_settings_path(project.namespace, project)
   end
 
   scenario 'user displays list of badges' do