Merge branch 'master' into 4310-new-components-rows

* master: (61 commits) Update CHANGELOG.md for 10.6.1 Update CHANGELOG-EE.md for 10.6.1-ee Put forms from expandable sections into fieldset to ensure proper animation Remove gray background from app setting expandable sections Improve application settings page according to feedback Fix failing spec in ee/spec/controllers/projects/variables_controller_spec.rb Prevent unnecessary, excessive updates Re-arrange deployment_platform to avoid cop complainments Make #base_pipeline returning the latest available pipeline for MR's base commit fix conflict Bump `state_machines-activerecord` to `0.5.1` Docs organize main page by product category ProtectedBranch API omits empty declared params Fix deployment_platform not memoizing values in correct way Move UI of several application settings to expandable block add SHA1 fingerprint requirement Make stage seed instance variables less ambiguous Remove outdates TODOs from pipeline class Remove N+1 query for Noteable association. Disable cursor for review mode in the IDE ...

Merge branch 'master' into 4310-new-components-rows
* master: (61 commits) Update CHANGELOG.md for 10.6.1 Update CHANGELOG-EE.md for 10.6.1-ee Put forms from expandable sections into fieldset to ensure proper animation Remove gray background from app setting expandable sections Improve application settings page according to feedback Fix failing spec in ee/spec/controllers/projects/variables_controller_spec.rb Prevent unnecessary, excessive updates Re-arrange deployment_platform to avoid cop complainments Make #base_pipeline returning the latest available pipeline for MR's base commit fix conflict Bump `state_machines-activerecord` to `0.5.1` Docs organize main page by product category ProtectedBranch API omits empty declared params Fix deployment_platform not memoizing values in correct way Move UI of several application settings to expandable block add SHA1 fingerprint requirement Make stage seed instance variables less ambiguous Remove outdates TODOs from pipeline class Remove N+1 query for Noteable association. Disable cursor for review mode in the IDE ...
98b294e0 · Filipa Lacerda · 7bed22b0 · 1aec54db · 98b294e0 · 98b294e0
Commit 98b294e0 authored Mar 27, 2018 by Filipa Lacerda
94 changed files
--- a/CHANGELOG-EE.md
+++ b/CHANGELOG-EE.md
 Please view this file on the master branch, on stable branches it's out of date.

+## 10.6.1 (2018-03-27)
+
+### Fixed (8 changes)
+
+- Fix LDAP group sync permission override UI. !5003
+- Hard failing a mirror no longer fails for a blocked user's personal project. !5063
+- Geo - Avoid rescheduling the same project again in a backfill condition. !5069
+- Mark disabled wikis as fully synced. !5104
+- Fix excessive updates to file_registry when wiki is disabled. !5119
+- Geo: Recovery from temporary directory doesn't work if the namespace directory doesn't exist.
+- Define a chat responder for the Slack app.
+- Resolve "undefined method 'log_transfer_error'".
+
+### Added (1 change)
+
+- Also log Geo Prometheus metrics from primary. !5058
+
+### Other (1 change)
+
+- Update Epic documentation to include labels.
+
+
 ## 10.6.0 (2018-03-22)

 ### Security (2 changes)

--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,27 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.

+## 10.6.1 (2018-03-27)
+
+### Security (1 change)
+
+- Bump rails-html-sanitizer to 1.0.4.
+
+### Fixed (3 changes)
+
+- Prevent auto-retry AccessDenied error from stopping transition to failed. !17862
+- Fix 500 error when trying to resolve non-ASCII conflicts in the editor. !17962
+- Don't capture trailing punctuation when autolinking. !17965
+
+### Performance (1 change)
+
+- Add indexes for user activity queries. !17890
+
+### Other (1 change)
+
+- Add documentation for runner IP address (#44232). !17837
+
+
 ## 10.6.0 (2018-03-22)

 ### Security (4 changes)

--- a/Gemfile
+++ b/Gemfile
@@ -172,7 +172,7 @@ group :unicorn do
 end

 # State machine
-gem 'state_machines-activerecord', '~> 0.4.0'
+gem 'state_machines-activerecord', '~> 0.5.1'

 # Issue tags
 gem 'acts-as-taggable-on', '~> 5.0'

--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -927,13 +927,13 @@ GEM
    sqlite3 (1.3.13)
    sshkey (1.9.0)
    stackprof (0.2.10)
-    state_machines (0.4.0)
-    state_machines-activemodel (0.4.0)
-      activemodel (>= 4.1, < 5.1)
-      state_machines (>= 0.4.0)
-    state_machines-activerecord (0.4.0)
-      activerecord (>= 4.1, < 5.1)
-      state_machines-activemodel (>= 0.3.0)
+    state_machines (0.5.0)
+    state_machines-activemodel (0.5.1)
+      activemodel (>= 4.1, < 6.0)
+      state_machines (>= 0.5.0)
+    state_machines-activerecord (0.5.1)
+      activerecord (>= 4.1, < 6.0)
+      state_machines-activemodel (>= 0.5.0)
    stringex (2.7.1)
    sys-filesystem (1.1.6)
      ffi
@@ -1232,7 +1232,7 @@ DEPENDENCIES
  sprockets (~> 3.7.0)
  sshkey (~> 1.9.0)
  stackprof (~> 0.2.10)
-  state_machines-activerecord (~> 0.4.0)
+  state_machines-activerecord (~> 0.5.1)
  sys-filesystem (~> 1.1.6)
  test-prof (~> 0.2.5)
  test_after_commit (~> 1.1)

--- a/Gemfile.rails5.lock
+++ b/Gemfile.rails5.lock
@@ -43,8 +43,8 @@ GEM
      i18n (~> 0.7)
      minitest (~> 5.1)
      tzinfo (~> 1.1)
-    acts-as-taggable-on (4.0.0)
-      activerecord (>= 4.0)
+    acts-as-taggable-on (5.0.0)
+      activerecord (>= 4.2.8)
    adamantium (0.2.0)
      ice_nine (~> 0.11.0)
      memoizable (~> 0.4.0)
@@ -178,10 +178,10 @@ GEM
    docile (1.1.5)
    domain_name (0.5.20170404)
      unf (>= 0.0.5, < 1.0.0)
-    doorkeeper (4.2.6)
+    doorkeeper (4.3.1)
      railties (>= 4.2)
-    doorkeeper-openid_connect (1.2.0)
-      doorkeeper (~> 4.0)
+    doorkeeper-openid_connect (1.3.0)
+      doorkeeper (~> 4.3)
      json-jwt (~> 1.6)
    dropzonejs-rails (0.7.4)
      rails (> 3.1)
@@ -220,13 +220,13 @@ GEM
      path_expander (~> 1.0)
      ruby_parser (~> 3.0)
      sexp_processor (~> 4.0)
-    flipper (0.11.0)
-    flipper-active_record (0.11.0)
+    flipper (0.13.0)
+    flipper-active_record (0.13.0)
      activerecord (>= 3.2, < 6)
-      flipper (~> 0.11.0)
-    flipper-active_support_cache_store (0.11.0)
+      flipper (~> 0.13.0)
+    flipper-active_support_cache_store (0.13.0)
      activesupport (>= 3.2, < 6)
-      flipper (~> 0.11.0)
+      flipper (~> 0.13.0)
    flowdock (0.7.1)
      httparty (~> 0.7)
      multi_json
@@ -235,7 +235,7 @@ GEM
      fog-json (~> 1.0)
      ipaddress (~> 0.8)
      xml-simple (~> 1.1)
-    fog-aws (1.4.1)
+    fog-aws (2.0.1)
      fog-core (~> 1.38)
      fog-json (~> 1.0)
      fog-xml (~> 0.1)
@@ -267,7 +267,7 @@ GEM
      nokogiri (>= 1.5.11, < 2.0.0)
    font-awesome-rails (4.7.0.3)
      railties (>= 3.2, < 5.2)
-    foreman (0.78.0)
+    foreman (0.84.0)
      thor (~> 0.19.1)
    formatador (0.2.5)
    fuubar (2.2.0)
@@ -283,7 +283,7 @@ GEM
      text (>= 1.3.0)
    gettext_i18n_rails (1.8.0)
      fast_gettext (>= 0.9.0)
-    gettext_i18n_rails_js (1.2.0)
+    gettext_i18n_rails_js (1.3.0)
      gettext (>= 3.0.2)
      gettext_i18n_rails (>= 0.7.1)
      po_to_json (>= 1.0.0)
@@ -337,9 +337,9 @@ GEM
      json
      multi_json
      request_store (>= 1.0)
-    google-api-client (0.13.6)
+    google-api-client (0.19.8)
      addressable (~> 2.5, >= 2.5.1)
-      googleauth (~> 0.5)
+      googleauth (>= 0.5, < 0.7.0)
      httpclient (>= 2.8.1, < 3.0)
      mime-types (~> 3.0)
      representable (~> 3.0)
@@ -404,7 +404,7 @@ GEM
    html2text (0.2.1)
      nokogiri (~> 1.6)
    htmlentities (4.3.4)
-    http (0.9.8)
+    http (2.2.2)
      addressable (~> 2.3)
      http-cookie (~> 1.0)
      http-form_data (~> 1.0.1)
@@ -427,10 +427,6 @@ GEM
      multipart-post
      oauth (~> 0.5, >= 0.5.0)
    jquery-atwho-rails (1.3.2)
-    jquery-rails (4.3.1)
-      rails-dom-testing (>= 1, < 3)
-      railties (>= 4.2.0)
-      thor (>= 0.14, < 2.0)
    json (1.8.6)
    json-jwt (1.9.2)
      activesupport
@@ -454,13 +450,12 @@ GEM
      kaminari-core (= 1.1.1)
    kaminari-core (1.1.1)
    kgio (2.11.2)
-    knapsack (1.11.1)
+    knapsack (1.16.0)
      rake
-      timecop (>= 0.1.0)
-    kubeclient (2.2.0)
-      http (= 0.9.8)
-      recursive-open-struct (= 1.0.0)
-      rest-client
+    kubeclient (3.0.0)
+      http (~> 2.2.2)
+      recursive-open-struct (~> 1.0.4)
+      rest-client (~> 2.0)
    launchy (2.4.3)
      addressable (~> 2.3)
    letter_opener (1.6.0)
@@ -477,7 +472,7 @@ GEM
      toml (= 0.1.2)
      with_env (> 1.0)
      xml-simple
-    licensee (8.7.0)
+    licensee (8.9.2)
      rugged (~> 0.24)
    little-plugger (1.1.4)
    locale (2.1.2)
@@ -514,7 +509,7 @@ GEM
      mustermann (~> 1.0.0)
    mysql2 (0.4.10)
    net-ldap (0.16.1)
-    net-ssh (4.1.0)
+    net-ssh (4.2.0)
    netrc (0.11.0)
    nio4r (2.2.0)
    nokogiri (1.8.2)
@@ -527,11 +522,10 @@ GEM
      multi_json (~> 1.3)
      multi_xml (~> 0.5)
      rack (>= 1.2, < 3)
-    octokit (4.6.2)
+    octokit (4.8.0)
      sawyer (~> 0.8.0, >= 0.5.3)
-    oj (2.17.5)
-    omniauth (1.4.3)
-      hashie (>= 1.2, < 4)
+    omniauth (1.8.1)
+      hashie (>= 3.4.6, < 3.6.0)
      rack (>= 1.6.2, < 3)
    omniauth-auth0 (1.4.2)
      omniauth-oauth2 (~> 1.1)
@@ -570,9 +564,9 @@ GEM
      omniauth (~> 1.2)
    omniauth-oauth2-generic (0.2.4)
      omniauth-oauth2 (~> 1.0)
-    omniauth-saml (1.7.0)
-      omniauth (~> 1.3)
-      ruby-saml (~> 1.4)
+    omniauth-saml (1.10.0)
+      omniauth (~> 1.3, >= 1.3.2)
+      ruby-saml (~> 1.7)
    omniauth-shibboleth (1.2.1)
      omniauth (>= 1.0.0)
    omniauth-twitter (1.2.1)
@@ -598,8 +592,6 @@ GEM
      railties (>= 4.0.0)
    peek-gc (0.0.2)
      peek
-    peek-host (1.0.0)
-      peek
    peek-mysql2 (1.1.0)
      atomic (>= 1.0.0)
      mysql2
@@ -713,7 +705,7 @@ GEM
    re2 (1.1.1)
    recaptcha (3.4.0)
      json
-    recursive-open-struct (1.0.0)
+    recursive-open-struct (1.0.5)
    redcarpet (3.4.0)
    redis (3.3.5)
    redis-actionpack (5.0.2)
@@ -805,7 +797,7 @@ GEM
      i18n
    ruby-fogbugz (0.2.1)
      crack (~> 0.4)
-    ruby-prof (0.16.2)
+    ruby-prof (0.17.0)
    ruby-progressbar (1.9.0)
    ruby-saml (1.7.2)
      nokogiri (>= 1.5.10)
@@ -846,7 +838,7 @@ GEM
    selenium-webdriver (3.11.0)
      childprocess (~> 0.5)
      rubyzip (~> 1.2)
-    sentry-raven (2.5.3)
+    sentry-raven (2.7.2)
      faraday (>= 0.7.6, < 1.0)
    settingslogic (2.0.9)
    sexp_processor (4.10.1)
@@ -903,12 +895,12 @@ GEM
    sshkey (1.9.0)
    stackprof (0.2.11)
    state_machines (0.5.0)
-    state_machines-activemodel (0.5.0)
-      activemodel (>= 4.1, < 5.2)
+    state_machines-activemodel (0.5.1)
+      activemodel (>= 4.1, < 6.0)
      state_machines (>= 0.5.0)
-    state_machines-activerecord (0.4.1)
-      activerecord (>= 4.1, < 5.2)
-      state_machines-activemodel (>= 0.3.0)
+    state_machines-activerecord (0.5.1)
+      activerecord (>= 4.1, < 6.0)
+      state_machines-activemodel (>= 0.5.0)
    stringex (2.8.4)
    sys-filesystem (1.1.9)
      ffi
@@ -998,7 +990,7 @@ DEPENDENCIES
  RedCloth (~> 4.3.2)
  ace-rails-ap (~> 4.1.0)
  activerecord_sane_schema_dumper (= 1.0)
-  acts-as-taggable-on (~> 4.0)
+  acts-as-taggable-on (~> 5.0)
  addressable (~> 2.5.2)
  akismet (~> 2.0)
  allocations (~> 1.0)
@@ -1038,8 +1030,8 @@ DEPENDENCIES
  devise (~> 4.2)
  devise-two-factor (~> 3.0.0)
  diffy (~> 3.1.0)
-  doorkeeper (~> 4.2.0)
-  doorkeeper-openid_connect (~> 1.2.0)
+  doorkeeper (~> 4.3)
+  doorkeeper-openid_connect (~> 1.3)
  dropzonejs-rails (~> 0.7.1)
  email_reply_trimmer (~> 0.1)
  email_spec (~> 1.6.0)
@@ -1048,24 +1040,24 @@ DEPENDENCIES
  fast_blank
  ffaker (~> 2.4)
  flay (~> 2.10.0)
-  flipper (~> 0.11.0)
-  flipper-active_record (~> 0.11.0)
-  flipper-active_support_cache_store (~> 0.11.0)
+  flipper (~> 0.13.0)
+  flipper-active_record (~> 0.13.0)
+  flipper-active_support_cache_store (~> 0.13.0)
  fog-aliyun (~> 0.2.0)
-  fog-aws (~> 1.4)
+  fog-aws (~> 2.0)
  fog-core (~> 1.44)
  fog-google (~> 0.5)
  fog-local (~> 0.3)
  fog-openstack (~> 0.1)
  fog-rackspace (~> 0.1.1)
  font-awesome-rails (~> 4.7)
-  foreman (~> 0.78.0)
+  foreman (~> 0.84.0)
  fuubar (~> 2.2.0)
  gemnasium-gitlab-service (~> 0.2)
  gemojione (~> 3.3)
  gettext (~> 3.2.2)
  gettext_i18n_rails (~> 1.8.0)
-  gettext_i18n_rails_js (~> 1.2.0)
+  gettext_i18n_rails_js (~> 1.3)
  gitaly-proto (~> 0.88.0)
  github-linguist (~> 5.3.3)
  gitlab-flowdock-git-hook (~> 1.0.1)
@@ -1075,7 +1067,7 @@ DEPENDENCIES
  gollum-lib (~> 4.2)
  gollum-rugged_adapter (~> 0.4.4)
  gon (~> 6.1.0)
-  google-api-client (~> 0.13.6)
+  google-api-client (~> 0.19.8)
  google-protobuf (= 3.5.1)
  gpgme
  grape (~> 1.0)
@@ -1094,15 +1086,14 @@ DEPENDENCIES
  influxdb (~> 0.2)
  jira-ruby (~> 1.4)
  jquery-atwho-rails (~> 1.3.2)
-  jquery-rails (~> 4.3.1)
  json-schema (~> 2.8.0)
  jwt (~> 1.5.6)
  kaminari (~> 1.0)
-  knapsack (~> 1.11.0)
-  kubeclient (~> 2.2.0)
+  knapsack (~> 1.16)
+  kubeclient (~> 3.0)
  letter_opener_web (~> 1.3.0)
  license_finder (~> 3.1)
-  licensee (~> 8.7.0)
+  licensee (~> 8.9)
  lograge (~> 0.5)
  loofah (~> 2.0.3)
  mail_room (~> 0.9.1)
@@ -1111,12 +1102,11 @@ DEPENDENCIES
  mousetrap-rails (~> 1.4.6)
  mysql2 (~> 0.4.10)
  net-ldap
-  net-ssh (~> 4.1.0)
+  net-ssh (~> 4.2.0)
  nokogiri (~> 1.8.2)
  oauth2 (~> 1.4)
-  octokit (~> 4.6.2)
-  oj (~> 2.17.4)
-  omniauth (~> 1.4.2)
+  octokit (~> 4.8)
+  omniauth (~> 1.8)
  omniauth-auth0 (~> 1.4.1)
  omniauth-authentiq (~> 0.3.1)
  omniauth-azure-oauth2 (~> 0.0.9)
@@ -1127,14 +1117,13 @@ DEPENDENCIES
  omniauth-google-oauth2 (~> 0.5.2)
  omniauth-kerberos (~> 0.3.0)
  omniauth-oauth2-generic (~> 0.2.2)
-  omniauth-saml (~> 1.7.0)
+  omniauth-saml (~> 1.10)
  omniauth-shibboleth (~> 1.2.0)
  omniauth-twitter (~> 1.2.0)
  omniauth_crowd (~> 2.2.0)
  org-ruby (~> 0.9.12)
  peek (~> 1.0.1)
  peek-gc (~> 0.0.2)
-  peek-host (~> 1.0.0)
  peek-mysql2 (~> 1.1.0)
  peek-performance_bar (~> 1.3.0)
  peek-pg (~> 1.3.0)
@@ -1177,7 +1166,7 @@ DEPENDENCIES
  rubocop (~> 0.52.1)
  rubocop-rspec (~> 1.22.1)
  ruby-fogbugz (~> 0.2.1)
-  ruby-prof (~> 0.16.2)
+  ruby-prof (~> 0.17.0)
  ruby_parser (~> 3.8)
  rufus-scheduler (~> 3.4)
  rugged (~> 0.26.0)
@@ -1187,7 +1176,7 @@ DEPENDENCIES
  seed-fu (~> 2.3.7)
  select2-rails (~> 3.5.9)
  selenium-webdriver (~> 3.5)
-  sentry-raven (~> 2.5.3)
+  sentry-raven (~> 2.7)
  settingslogic (~> 2.0.9)
  sham_rack (~> 1.3.6)
  shoulda-matchers (~> 3.1.2)
@@ -1205,7 +1194,7 @@ DEPENDENCIES
  sprockets (~> 3.7.0)
  sshkey (~> 1.9.0)
  stackprof (~> 0.2.10)
-  state_machines-activerecord (~> 0.4.0)
+  state_machines-activerecord (~> 0.5.1)
  sys-filesystem (~> 1.1.6)
  test-prof (~> 0.2.5)
  test_after_commit (~> 1.1)

--- a/app/assets/javascripts/ci_variable_list/ci_variable_list.js
+++ b/app/assets/javascripts/ci_variable_list/ci_variable_list.js
@@ -33,7 +33,7 @@ export default class VariableList {
        selector: '.js-ci-variable-input-key',
        default: '',
      },
-      value: {
+      secret_value: {
        selector: '.js-ci-variable-input-value',
        default: '',
      },
@@ -105,7 +105,7 @@ export default class VariableList {
    setupToggleButtons($row[0]);

    // Reset the resizable textarea
-    $row.find(this.inputMap.value.selector).css('height', '');
+    $row.find(this.inputMap.secret_value.selector).css('height', '');

    const $environmentSelect = $row.find('.js-variable-environment-toggle');
    if ($environmentSelect.length) {

--- a/app/assets/javascripts/commons/polyfills.js
+++ b/app/assets/javascripts/commons/polyfills.js
 // ECMAScript polyfills
+import 'core-js/fn/array/fill';
 import 'core-js/fn/array/find';
 import 'core-js/fn/array/find-index';
 import 'core-js/fn/array/from';

--- a/app/assets/javascripts/ide/lib/editor.js
+++ b/app/assets/javascripts/ide/lib/editor.js
@@ -65,6 +65,10 @@ export default class Editor {
        (this.instance = this.monaco.editor.createDiffEditor(domElement, {
          ...defaultEditorOptions,
          readOnly: true,
+          quickSuggestions: false,
+          occurrencesHighlight: false,
+          renderLineHighlight: 'none',
+          hideCursorInOverviewRuler: true,
        })),
      );


--- a/app/assets/javascripts/pages/admin/application_settings/index.js
+++ b/app/assets/javascripts/pages/admin/application_settings/index.js
+import initSettingsPanels from '~/settings_panels';
+
+document.addEventListener('DOMContentLoaded', () => {
+  // Initialize expandable settings panels
+  initSettingsPanels();
+});
--- a/app/assets/stylesheets/pages/repo.scss
+++ b/app/assets/stylesheets/pages/repo.scss
@@ -290,6 +290,10 @@
    .margin-view-overlays .delete-sign {
      opacity: 0.4;
    }
+
+    .cursors-layer {
+      display: none;
+    }
  }
 }


--- a/app/controllers/groups/variables_controller.rb
+++ b/app/controllers/groups/variables_controller.rb
@@ -39,7 +39,7 @@ module Groups
    end

    def variable_params_attributes
-      %i[id key value protected _destroy]
+      %i[id key secret_value protected _destroy]
    end

    def authorize_admin_build!

--- a/app/controllers/projects/pipeline_schedules_controller.rb
+++ b/app/controllers/projects/pipeline_schedules_controller.rb
@@ -92,7 +92,7 @@ class Projects::PipelineSchedulesController < Projects::ApplicationController
  def schedule_params
    params.require(:schedule)
      .permit(:description, :cron, :cron_timezone, :ref, :active,
-        variables_attributes: [:id, :key, :value, :_destroy] )
+        variables_attributes: [:id, :key, :secret_value, :_destroy] )
  end

  def authorize_play_pipeline_schedule!

--- a/app/controllers/projects/variables_controller.rb
+++ b/app/controllers/projects/variables_controller.rb
@@ -38,6 +38,6 @@ class Projects::VariablesController < Projects::ApplicationController
  end

  def variable_params_attributes
-    %i[id key value protected _destroy]
+    %i[id key secret_value protected _destroy]
  end
 end
--- a/app/models/ci/group_variable.rb
+++ b/app/models/ci/group_variable.rb
@@ -6,6 +6,8 @@ module Ci

    belongs_to :group

+    alias_attribute :secret_value, :value
+
    validates :key, uniqueness: {
      scope: :group_id,
      message: "(%{value}) has already been taken"

--- a/app/models/ci/pipeline.rb
+++ b/app/models/ci/pipeline.rb
@@ -6,6 +6,7 @@ module Ci
    include AfterCommitQueue
    include Presentable
    include Gitlab::OptimisticLocking
+    include Gitlab::Utils::StrongMemoize

    prepend ::EE::Ci::Pipeline

@@ -375,21 +376,23 @@ module Ci
    def stage_seeds
      return [] unless config_processor

-      @stage_seeds ||= config_processor.stage_seeds(self)
+      strong_memoize(:stage_seeds) do
+        seeds = config_processor.stages_attributes.map do |attributes|
+          Gitlab::Ci::Pipeline::Seed::Stage.new(self, attributes)
+        end
+
+        seeds.select(&:included?)
+      end
    end

    def seeds_size
-      @seeds_size ||= stage_seeds.sum(&:size)
+      stage_seeds.sum(&:size)
    end

    def has_kubernetes_active?
      project.deployment_platform&.active?
    end

-    def has_stage_seeds?
-      stage_seeds.any?
-    end
-
    def has_warnings?
      builds.latest.failed_but_allowed.any?
    end
@@ -402,6 +405,9 @@ module Ci
      end
    end

+    ##
+    # TODO, setting yaml_errors should be moved to the pipeline creation chain.
+    #
    def config_processor
      return unless ci_yaml_file
      return @config_processor if defined?(@config_processor)
@@ -490,6 +496,14 @@ module Ci
      end
    end

+    def protected_ref?
+      strong_memoize(:protected_ref) { project.protected_for?(ref) }
+    end
+
+    def legacy_trigger
+      strong_memoize(:legacy_trigger) { trigger_requests.first }
+    end
+
    def predefined_variables
      Gitlab::Ci::Variables::Collection.new
        .append(key: 'CI_PIPELINE_ID', value: id.to_s)

--- a/app/models/ci/pipeline_schedule_variable.rb
+++ b/app/models/ci/pipeline_schedule_variable.rb
@@ -5,6 +5,8 @@ module Ci

    belongs_to :pipeline_schedule

+    alias_attribute :secret_value, :value
+
    validates :key, uniqueness: { scope: :pipeline_schedule_id }
  end
 end
--- a/app/models/ci/variable.rb
+++ b/app/models/ci/variable.rb
@@ -7,6 +7,8 @@ module Ci

    belongs_to :project

+    alias_attribute :secret_value, :value
+
    validates :key, uniqueness: {
      scope: [:project_id, :environment_scope],
      message: "(%{value}) has already been taken"

--- a/app/models/clusters/cluster.rb
+++ b/app/models/clusters/cluster.rb
@@ -11,6 +11,7 @@ module Clusters
      Applications::Prometheus.application_name => Applications::Prometheus,
      Applications::Runner.application_name => Applications::Runner
    }.freeze
+    DEFAULT_ENVIRONMENT = '*'.freeze

    belongs_to :user

@@ -52,6 +53,7 @@ module Clusters

    scope :enabled, -> { where(enabled: true) }
    scope :disabled, -> { where(enabled: false) }
+    scope :default_environment, -> { where(environment_scope: DEFAULT_ENVIRONMENT) }

    def status_name
      if provider

--- a/app/models/concerns/deployment_platform.rb
+++ b/app/models/concerns/deployment_platform.rb
 module DeploymentPlatform
-  # EE would override this and utilize the extra argument
+  # EE would override this and utilize environment argument
+  # rubocop:disable Gitlab/ModuleWithInstanceVariables
  def deployment_platform(environment: nil)
-    @deployment_platform ||=
-      find_cluster_platform_kubernetes ||
-      find_kubernetes_service_integration ||
-      build_cluster_and_deployment_platform
+    @deployment_platform ||= {}
+
+    @deployment_platform[environment] ||= find_deployment_platform(environment)
  end

  private

-  def find_cluster_platform_kubernetes
-    clusters.find_by(enabled: true)&.platform_kubernetes
+  def find_deployment_platform(environment)
+    find_cluster_platform_kubernetes(environment: environment) ||
+      find_kubernetes_service_integration ||
+      build_cluster_and_deployment_platform
+  end
+
+  # EE would override this and utilize environment argument
+  def find_cluster_platform_kubernetes(environment: nil)
+    clusters.enabled.default_environment
+      .last&.platform_kubernetes
  end

  def find_kubernetes_service_integration

--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -52,12 +52,12 @@ class Event < ActiveRecord::Base
  belongs_to :target, -> {
    # If the association for "target" defines an "author" association we want to
    # eager-load this so Banzai & friends don't end up performing N+1 queries to
-    # get the authors of notes, issues, etc.
-    if reflections['events'].active_record.reflect_on_association(:author)
-      includes(:author)
-    else
-      self
+    # get the authors of notes, issues, etc. (likewise for "noteable").
+    incs = %i(author noteable).select do |a|
+      reflections['events'].active_record.reflect_on_association(a)
    end
+
+    incs.reduce(self) { |obj, a| obj.includes(a) }
  }, polymorphic: true # rubocop:disable Cop/PolymorphicAssociations

  has_one :push_event_payload

--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -1107,7 +1107,9 @@ class MergeRequest < ActiveRecord::Base
  end

  def base_pipeline
-    @base_pipeline ||= project.pipelines.find_by(sha: merge_request_diff&.base_commit_sha)
+    @base_pipeline ||= project.pipelines
+      .order(id: :desc)
+      .find_by(sha: diff_base_sha)
  end

  def update_project_counter_caches

--- a/app/services/ci/create_pipeline_service.rb
+++ b/app/services/ci/create_pipeline_service.rb
@@ -9,6 +9,7 @@ module Ci
                Gitlab::Ci::Pipeline::Chain::Validate::Config,
                Gitlab::Ci::Pipeline::Chain::Skip,
                EE::Gitlab::Ci::Pipeline::Chain::Limit::Size,
+                Gitlab::Ci::Pipeline::Chain::Populate,
                Gitlab::Ci::Pipeline::Chain::Create,
                EE::Gitlab::Ci::Pipeline::Chain::Limit::Activity].freeze


--- a/app/services/ci/create_pipeline_stages_service.rb
+++ b/app/services/ci/create_pipeline_stages_service.rb
-module Ci
-  class CreatePipelineStagesService < BaseService
-    def execute(pipeline)
-      pipeline.stage_seeds.each do |seed|
-        seed.user = current_user
-
-        seed.create! do |build|
-          ##
-          # Create the environment before the build starts. This sets its slug and
-          # makes it available as an environment variable
-          #
-          if build.has_environment?
-            environment_name = build.expanded_environment_name
-            project.environments.find_or_create_by(name: environment_name)
-          end
-        end
-      end
-    end
-  end
-end
--- a/app/services/ci/pipeline_trigger_service.rb
+++ b/app/services/ci/pipeline_trigger_service.rb
@@ -18,8 +18,8 @@ module Ci

      pipeline = Ci::CreatePipelineService.new(project, trigger.owner, ref: params[:ref])
        .execute(:trigger, ignore_skip_ci: true) do |pipeline|
-          pipeline.trigger_requests.create!(trigger: trigger)
-          create_pipeline_variables!(pipeline)
+          pipeline.trigger_requests.build(trigger: trigger)
+          pipeline.variables.build(variables)
        end

      if pipeline.persisted?
@@ -37,13 +37,14 @@ module Ci

      pipeline = Ci::CreatePipelineService.new(project, job.user, ref: params[:ref])
        .execute(:pipeline, ignore_skip_ci: true) do |pipeline|
-          job.sourced_pipelines.create!(
+          source = job.sourced_pipelines.build(
            source_pipeline: job.pipeline,
            source_project: job.project,
            pipeline: pipeline,
            project: project)

-          create_pipeline_variables!(pipeline)
+          pipeline.source_pipeline = source
+          pipeline.variables.build(variables)
        end

      if pipeline.persisted?
@@ -60,19 +61,15 @@ module Ci
    end

    def job_from_token
-      return @job if defined?(@job)
-
-      @job = Ci::Build.find_by_token(params[:token].to_s)
+      strong_memoize(:job) do
+        Ci::Build.find_by_token(params[:token].to_s)
+      end
    end

-    def create_pipeline_variables!(pipeline)
-      return unless params[:variables]
-
-      variables = params[:variables].map do |key, value|
+    def variables
+      params[:variables].to_h.map do |key, value|
        { key: key, value: value }
      end
-
-      pipeline.variables.create!(variables)
    end
  end
 end
--- a/app/views/admin/application_settings/_account_and_limit.html.haml
+++ b/app/views/admin/application_settings/_account_and_limit.html.haml
+= form_for @application_setting, url: admin_application_settings_path, html: { class: 'form-horizontal fieldset-form' } do |f|
+  = form_errors(@application_setting)
+
+  %fieldset
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :gravatar_enabled do
+            = f.check_box :gravatar_enabled
+            Gravatar enabled
+    .form-group
+      = f.label :default_projects_limit, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :default_projects_limit, class: 'form-control'
+    .form-group
+      = f.label :max_attachment_size, 'Maximum attachment size (MB)', class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :max_attachment_size, class: 'form-control'
+
+      = render 'repository_size_limit_setting', form: f
+
+    .form-group
+      = f.label :session_expire_delay, 'Session duration (minutes)', class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :session_expire_delay, class: 'form-control'
+        %span.help-block#session_expire_delay_help_block GitLab restart is required to apply changes
+    .form-group
+      = f.label :user_oauth_applications, 'User OAuth applications', class: 'control-label col-sm-2'
+      .col-sm-10
+        .checkbox
+          = f.label :user_oauth_applications do
+            = f.check_box :user_oauth_applications
+            Allow users to register any application to use GitLab as an OAuth provider
+    .form-group
+      = f.label :user_default_external, 'New users set to external', class: 'control-label col-sm-2'
+      .col-sm-10
+        .checkbox
+          = f.label :user_default_external do
+            = f.check_box :user_default_external
+            Newly registered users will by default be external
+
+    - if ::Gitlab.dev_env_or_com?
+      .form-group
+        = f.label :check_namespace_plan, 'Check feature availability on namespace plan', class: 'control-label col-sm-2'
+        .col-sm-10
+          .checkbox
+            = f.label :check_namespace_plan do
+              = f.check_box :check_namespace_plan
+              Enabling this will only make licensed EE features available to projects if the project namespace's plan
+              includes the feature or if the project is public.
+
+  = f.submit 'Save changes', class: 'btn btn-success'
--- a/app/views/admin/application_settings/_form.html.haml
+++ b/app/views/admin/application_settings/_form.html.haml
--- a/app/views/admin/application_settings/_help_page.html.haml
+++ b/app/views/admin/application_settings/_help_page.html.haml
+= form_for @application_setting, url: admin_application_settings_path, html: { class: 'form-horizontal fieldset-form' } do |f|
+  = form_errors(@application_setting)
+
+  %fieldset
+    .form-group
+      = f.label :help_text, class: 'control-label'
+      .col-sm-10
+        = f.text_area :help_text, class: 'form-control', rows: 4
+        .help-block Markdown enabled
+    .form-group
+      = f.label :help_page_text, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_area :help_page_text, class: 'form-control', rows: 4
+        .help-block Markdown enabled
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :help_page_hide_commercial_content do
+            = f.check_box :help_page_hide_commercial_content
+            Hide marketing-related entries from help
+    .form-group
+      = f.label :help_page_support_url, 'Support page URL', class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_field :help_page_support_url, class: 'form-control', placeholder: 'http://company.example.com/getting-help', :'aria-describedby' => 'support_help_block'
+        %span.help-block#support_help_block Alternate support URL for help page
+
+  = f.submit 'Save changes', class: "btn btn-success"
--- a/app/views/admin/application_settings/_pages.html.haml
+++ b/app/views/admin/application_settings/_pages.html.haml
+= form_for @application_setting, url: admin_application_settings_path, html: { class: 'form-horizontal fieldset-form' } do |f|
+  = form_errors(@application_setting)
+
+  %fieldset
+    .form-group
+      = f.label :max_pages_size, 'Maximum size of pages (MB)', class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :max_pages_size, class: 'form-control'
+        .help-block 0 for unlimited
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :pages_domain_verification_enabled do
+            = f.check_box :pages_domain_verification_enabled
+            Require users to prove ownership of custom domains
+        .help-block
+          Domain verification is an essential security measure for public GitLab
+          sites. Users are required to demonstrate they control a domain before
+          it is enabled
+          = link_to icon('question-circle'), help_page_path('user/project/pages/getting_started_part_three.md', anchor: 'dns-txt-record')
+
+  = f.submit 'Save changes', class: "btn btn-success"
--- a/app/views/admin/application_settings/_signin.html.haml
+++ b/app/views/admin/application_settings/_signin.html.haml
+= form_for @application_setting, url: admin_application_settings_path, html: { class: 'form-horizontal fieldset-form' } do |f|
+  = form_errors(@application_setting)
+
+  %fieldset
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :password_authentication_enabled_for_web do
+            = f.check_box :password_authentication_enabled_for_web
+            Password authentication enabled for web interface
+            .help-block
+              When disabled, an external authentication provider must be used.
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :password_authentication_enabled_for_git do
+            = f.check_box :password_authentication_enabled_for_git
+            Password authentication enabled for Git over HTTP(S)
+            .help-block
+              When disabled, a Personal Access Token
+              - if Gitlab::Auth::LDAP::Config.enabled?
+                or LDAP password
+              must be used to authenticate.
+    - if omniauth_enabled? && button_based_providers.any?
+      .form-group
+        = f.label :enabled_oauth_sign_in_sources, 'Enabled OAuth sign-in sources', class: 'control-label col-sm-2'
+        .col-sm-10
+          .btn-group{ data: { toggle: 'buttons' } }
+            - oauth_providers_checkboxes.each do |source|
+              = source
+    .form-group
+      = f.label :two_factor_authentication, 'Two-factor authentication', class: 'control-label col-sm-2'
+      .col-sm-10
+        .checkbox
+          = f.label :require_two_factor_authentication do
+            = f.check_box :require_two_factor_authentication
+            Require all users to setup Two-factor authentication
+    .form-group
+      = f.label :two_factor_authentication, 'Two-factor grace period (hours)', class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.number_field :two_factor_grace_period, min: 0, class: 'form-control', placeholder: '0'
+        .help-block Amount of time (in hours) that users are allowed to skip forced configuration of two-factor authentication
+    .form-group
+      = f.label :home_page_url, 'Home page URL', class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_field :home_page_url, class: 'form-control', placeholder: 'http://company.example.com', :'aria-describedby' => 'home_help_block'
+        %span.help-block#home_help_block We will redirect non-logged in users to this page
+    .form-group
+      = f.label :after_sign_out_path, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_field :after_sign_out_path, class: 'form-control', placeholder: 'http://company.example.com', :'aria-describedby' => 'after_sign_out_path_help_block'
+        %span.help-block#after_sign_out_path_help_block We will redirect users to this page after they sign out
+    .form-group
+      = f.label :sign_in_text, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_area :sign_in_text, class: 'form-control', rows: 4
+        .help-block Markdown enabled
+
+  = f.submit 'Save changes', class: "btn btn-success"
--- a/app/views/admin/application_settings/_signup.html.haml
+++ b/app/views/admin/application_settings/_signup.html.haml
+= form_for @application_setting, url: admin_application_settings_path, html: { class: 'form-horizontal fieldset-form' } do |f|
+  = form_errors(@application_setting)
+
+  %fieldset
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :signup_enabled do
+            = f.check_box :signup_enabled
+            Sign-up enabled
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :send_user_confirmation_email do
+            = f.check_box :send_user_confirmation_email
+            Send confirmation email on sign-up
+    .form-group
+      = f.label :domain_whitelist, 'Whitelisted domains for sign-ups', class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_area :domain_whitelist_raw, placeholder: 'domain.com', class: 'form-control', rows: 8
+        .help-block ONLY users with e-mail addresses that match these domain(s) will be able to sign-up. Wildcards allowed. Use separate lines for multiple entries. Ex: domain.com, *.domain.com
+    .form-group
+      = f.label :domain_blacklist_enabled, 'Domain Blacklist', class: 'control-label col-sm-2'
+      .col-sm-10
+        .checkbox
+          = f.label :domain_blacklist_enabled do
+            = f.check_box :domain_blacklist_enabled
+            Enable domain blacklist for sign ups
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .radio
+          = label_tag :blacklist_type_file do
+            = radio_button_tag :blacklist_type, :file
+            .option-title
+              Upload blacklist file
+        .radio
+          = label_tag :blacklist_type_raw do
+            = radio_button_tag :blacklist_type, :raw, @application_setting.domain_blacklist.present? || @application_setting.domain_blacklist.blank?
+            .option-title
+              Enter blacklist manually
+    .form-group.blacklist-file
+      = f.label :domain_blacklist_file, 'Blacklist file', class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.file_field :domain_blacklist_file, class: 'form-control', accept: '.txt,.conf'
+        .help-block Users with e-mail addresses that match these domain(s) will NOT be able to sign-up. Wildcards allowed. Use separate lines or commas for multiple entries.
+    .form-group.blacklist-raw
+      = f.label :domain_blacklist, 'Blacklisted domains for sign-ups', class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_area :domain_blacklist_raw, placeholder: 'domain.com', class: 'form-control', rows: 8
+        .help-block Users with e-mail addresses that match these domain(s) will NOT be able to sign-up. Wildcards allowed. Use separate lines for multiple entries. Ex: domain.com, *.domain.com
+
+    .form-group
+      = f.label :after_sign_up_text, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_area :after_sign_up_text, class: 'form-control', rows: 4
+        .help-block Markdown enabled
+
+  = f.submit 'Save changes', class: "btn btn-success"
--- a/app/views/admin/application_settings/_visibility_and_access.html.haml
+++ b/app/views/admin/application_settings/_visibility_and_access.html.haml
+= form_for @application_setting, url: admin_application_settings_path, html: { class: 'form-horizontal fieldset-form' } do |f|
+  = form_errors(@application_setting)
+
+  %fieldset
+    .form-group
+      = f.label :default_branch_protection, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.select :default_branch_protection, options_for_select(Gitlab::Access.protection_options, @application_setting.default_branch_protection), {}, class: 'form-control'
+    = render partial: 'admin/application_settings/ee/project_creation_level', locals: { form: f, application_setting: @application_setting }
+    .form-group.visibility-level-setting
+      = f.label :default_project_visibility, class: 'control-label col-sm-2'
+      .col-sm-10
+        = render('shared/visibility_radios', model_method: :default_project_visibility, form: f, selected_level: @application_setting.default_project_visibility, form_model: Project.new)
+    .form-group.visibility-level-setting
+      = f.label :default_snippet_visibility, class: 'control-label col-sm-2'
+      .col-sm-10
+        = render('shared/visibility_radios', model_method: :default_snippet_visibility, form: f, selected_level: @application_setting.default_snippet_visibility, form_model: ProjectSnippet.new)
+    .form-group.visibility-level-setting
+      = f.label :default_group_visibility, class: 'control-label col-sm-2'
+      .col-sm-10
+        = render('shared/visibility_radios', model_method: :default_group_visibility, form: f, selected_level: @application_setting.default_group_visibility, form_model: Group.new)
+    .form-group
+      = f.label :restricted_visibility_levels, class: 'control-label col-sm-2'
+      .col-sm-10
+        - checkbox_name = 'application_setting[restricted_visibility_levels][]'
+        = hidden_field_tag(checkbox_name)
+        - restricted_level_checkboxes('restricted-visibility-help', checkbox_name).each do |level|
+          .checkbox
+            = level
+        %span.help-block#restricted-visibility-help
+          Selected levels cannot be used by non-admin users for projects or snippets.
+          If the public level is restricted, user profiles are only visible to logged in users.
+    .form-group
+      = f.label :import_sources, class: 'control-label col-sm-2'
+      .col-sm-10
+        - import_sources_checkboxes('import-sources-help').each do |source|
+          .checkbox= source
+        %span.help-block#import-sources-help
+          Enabled sources for code import during project creation. OmniAuth must be configured for GitHub
+          = link_to "(?)", help_page_path("integration/github")
+          , Bitbucket
+          = link_to "(?)", help_page_path("integration/bitbucket")
+          and GitLab.com
+          = link_to "(?)", help_page_path("integration/gitlab")
+    .form-group
+      = f.label :default_branch_protection, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.select :default_branch_protection, options_for_select(Gitlab::Access.protection_options, @application_setting.default_branch_protection), {}, class: 'form-control'
+
+    -# EE-only
+    - if ldap_enabled?
+      .form-group
+        = f.label :allow_group_owners_to_manage_ldap, 'LDAP settings', class: 'control-label col-sm-2'
+        .col-sm-10
+          .checkbox
+            = f.label :allow_group_owners_to_manage_ldap do
+              = f.check_box :allow_group_owners_to_manage_ldap
+              Allow group owners to manage LDAP-related settings
+          %span.help-block
+            If checked, group owners can manage LDAP group links and LDAP member overrides
+            = link_to icon('question-circle'), help_page_path('administration/auth/ldap-ee')
+
+    .form-group
+      .col-sm-offset-2.col-sm-10
+        .checkbox
+          = f.label :project_export_enabled do
+            = f.check_box :project_export_enabled
+            Project export enabled
+
+    .form-group
+      %label.control-label.col-sm-2 Enabled Git access protocols
+      .col-sm-10
+        = select(:application_setting, :enabled_git_access_protocol, [['Both SSH and HTTP(S)', nil], ['Only SSH', 'ssh'], ['Only HTTP(S)', 'http']], {}, class: 'form-control')
+        %span.help-block#clone-protocol-help
+          Allow only the selected protocols to be used for Git access.
+
+    - ApplicationSetting::SUPPORTED_KEY_TYPES.each do |type|
+      - field_name = :"#{type}_key_restriction"
+      .form-group
+        = f.label field_name, "#{type.upcase} SSH keys", class: 'control-label col-sm-2'
+        .col-sm-10
+          = f.select field_name, key_restriction_options_for_select(type), {}, class: 'form-control'
+
+  = f.submit 'Save changes', class: "btn btn-success"
--- a/app/views/admin/application_settings/show.html.haml
+++ b/app/views/admin/application_settings/show.html.haml
+- breadcrumb_title "Settings"
 - page_title "Settings"
+- @content_class = "limit-container-width" unless fluid_layout
+- expanded = Rails.env.test?

-%h3.page-title Settings
-%hr
-= render 'form'
+%section.settings.as-visibility-access.no-animate#js-visibility-settings{ class: ('expanded' if expanded) }
+  .settings-header
+    %h4
+      = _('Visibility and access controls')
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      = _('Set default and restrict visibility levels. Configure import sources and git access protocol.')
+  .settings-content
+    = render 'visibility_and_access'
+
+%section.settings.as-account-limit.no-animate#js-account-settings{ class: ('expanded' if expanded) }
+  .settings-header
+    %h4
+      = _('Account and limit settings')
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      = _('Session expiration, projects limit and attachment size.')
+  .settings-content
+    = render 'account_and_limit'
+
+%section.settings.as-signup.no-animate#js-signup-settings{ class: ('expanded' if expanded) }
+  .settings-header
+    %h4
+      = _('Sign-up restrictions')
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      = _('Configure the way a user creates a new account.')
+  .settings-content
+    = render 'signup'
+
+%section.settings.as-signin.no-animate#js-signin-settings{ class: ('expanded' if expanded) }
+  .settings-header
+    %h4
+      = _('Sign-in restrictions')
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      = _('Set requirements for a user to sign-in. Enable mandatory two-factor authentication.')
+  .settings-content
+    = render 'signin'
+
+%section.settings.as-help-page.no-animate#js-help-settings{ class: ('expanded' if expanded) }
+  .settings-header
+    %h4
+      = _('Help page')
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      = _('Help page text and support page url.')
+  .settings-content
+    = render 'help_page'
+
+%section.settings.as-pages.no-animate#js-pages-settings{ class: ('expanded' if expanded) }
+  .settings-header
+    %h4
+      = _('Pages')
+    %button.btn.js-settings-toggle
+      = expanded ? 'Collapse' : 'Expand'
+    %p
+      = _('Size and domain settings for static websites')
+  .settings-content
+    = render 'pages'
+
+.prepend-top-20
+  = render 'form'
--- a/app/views/ci/variables/_variable_row.html.haml
+++ b/app/views/ci/variables/_variable_row.html.haml
@@ -10,7 +10,7 @@
 - id_input_name = "#{form_field}[variables_attributes][][id]"
 - destroy_input_name = "#{form_field}[variables_attributes][][_destroy]"
 - key_input_name = "#{form_field}[variables_attributes][][key]"
- value_input_name = "#{form_field}[variables_attributes][][value]"
+- value_input_name = "#{form_field}[variables_attributes][][secret_value]"
 - protected_input_name = "#{form_field}[variables_attributes][][protected]"

 %li.js-row.ci-variable-row{ data: { is_persisted: "#{!id.nil?}" } }

--- a/changelogs/unreleased/43316-controller-parameters-handling-sensitive-information-should-use-a-more-specific-name.yml
+++ b/changelogs/unreleased/43316-controller-parameters-handling-sensitive-information-should-use-a-more-specific-name.yml
+---
+title: Use specific names for filtered CI variable controller parameters
+merge_request: 17796
+author:
+type: other
--- a/changelogs/unreleased/44232-docs-for-runner-ip-address.yml
+++ b/changelogs/unreleased/44232-docs-for-runner-ip-address.yml
---
-title: Add documentation for runner IP address (#44232)
-merge_request: 17837
-author:
-type: other
--- a/changelogs/unreleased/44564-error-500-while-attempting-to-resolve-conflicts-due-to-utf-8-conversion-error.yml
+++ b/changelogs/unreleased/44564-error-500-while-attempting-to-resolve-conflicts-due-to-utf-8-conversion-error.yml
---
-title: Fix 500 error when trying to resolve non-ASCII conflicts in the editor
-merge_request: 17962
-author:
-type: fixed
--- a/changelogs/unreleased/44587-autolinking-includes-trailing-exclamation-marks.yml
+++ b/changelogs/unreleased/44587-autolinking-includes-trailing-exclamation-marks.yml
---
-title: Don't capture trailing punctuation when autolinking
-merge_request: 17965
-author:
-type: fixed
--- a/changelogs/unreleased/ab-43150-users-controller-show-query-limit.yml
+++ b/changelogs/unreleased/ab-43150-users-controller-show-query-limit.yml
+---
+title: Remove N+1 query for Noteable association.
+merge_request: 17956
+author:
+type: performance
--- a/changelogs/unreleased/ab-44446-add-indexes-for-user-activity-queries.yml
+++ b/changelogs/unreleased/ab-44446-add-indexes-for-user-activity-queries.yml
---
-title: Add indexes for user activity queries.
-merge_request: 17890
-author:
-type: performance
--- a/changelogs/unreleased/blackst0ne-rails5-update-state_machines-activerecord-gem.yml
+++ b/changelogs/unreleased/blackst0ne-rails5-update-state_machines-activerecord-gem.yml
+---
+title: Bump `state_machines-activerecord` to 0.5.1
+merge_request: 17924
+author: blackst0ne
+type: other
--- a/changelogs/unreleased/fix-ci-job-auto-retry.yml
+++ b/changelogs/unreleased/fix-ci-job-auto-retry.yml
---
-title: Prevent auto-retry AccessDenied error from stopping transition to failed
-merge_request: 17862
-author:
-type: fixed
--- a/changelogs/unreleased/sh-update-loofah.yml
+++ b/changelogs/unreleased/sh-update-loofah.yml
---
-title: Bump rails-html-sanitizer to 1.0.4
-merge_request:
-author:
-type: security
--- a/doc/administration/geo/replication/configuration.md
+++ b/doc/administration/geo/replication/configuration.md
 # Geo configuration (GitLab Omnibus)

->**Note:**
+NOTE: **Note:**
 This is the documentation for the Omnibus GitLab packages. For installations
 from source, follow the [**Geo nodes configuration for installations
 from source**][configuration-source] guide.

 ## Configuring a new secondary node

->**Note:**
+NOTE: **Note:**
 This is the final step in setting up a secondary Geo node. Stages of the
 setup process must be completed in the documented order.
 Before attempting the steps in this stage, [complete all prior stages][setup-geo-omnibus].
@@ -20,9 +20,9 @@ You are encouraged to first read through all the steps before executing them
 in your testing/production environment.

 > **Notes:**
- **Do not** setup any custom authentication in the secondary nodes, this will be
+> - **Do not** setup any custom authentication in the secondary nodes, this will be
  handled by the primary node.
- Any change that requires access to the **Admin Area** needs to be done in the
+> - Any change that requires access to the **Admin Area** needs to be done in the
  primary node, as the secondary node is a read-only replica.

 ### Step 1. Manually replicate secret GitLab values

--- a/doc/administration/geo/replication/configuration_source.md
+++ b/doc/administration/geo/replication/configuration_source.md
 # Geo configuration (source)

->**Note:**
+NOTE: **Note:**
 This is the documentation for installations from source. For installations
 using the Omnibus GitLab packages, follow the
 [**Omnibus Geo nodes configuration**][configuration] guide.

 ## Configuring a new secondary node

->**Note:**
+NOTE: **Note:**
 This is the final step in setting up a secondary Geo node. Stages of the setup
 process must be completed in the documented order. Before attempting the steps
 in this stage, [complete all prior stages][setup-geo-source].
@@ -20,7 +20,7 @@ You are encouraged to first read through all the steps before executing them
 in your testing/production environment.


->**Notes:**
+NOTE: **Notes:**
 - **Do not** setup any custom authentication in the secondary nodes, this will be
  handled by the primary node.
 - **Do not** add anything in the secondaries Geo nodes admin area

--- a/doc/administration/geo/replication/database.md
+++ b/doc/administration/geo/replication/database.md
 # Geo database replication (GitLab Omnibus)

->**Note:**
+NOTE: **Note:**
 This is the documentation for the Omnibus GitLab packages. For installations
 from source, follow the
 [**database replication for installations from source**][database-source] guide.

->**Note:**
+NOTE: **Note:**
 If your GitLab installation uses external PostgreSQL, the Omnibus roles
 will not be able to perform all necessary configuration steps. Refer to the
 section on [External PostreSQL][external postgresql] for additional instructions.

->**Note:**
+NOTE: **Note:**
 The stages of the setup process must be completed in the documented order.
 Before attempting the steps in this stage, [complete all prior stages][toc].

@@ -28,7 +28,7 @@ The GitLab primary node where the write operations happen will connect to
 the primary database server, and the secondary nodes which are read-only will
 connect to the secondary database servers (which are also read-only).

->**Note:**
+NOTE: **Note:**
 In database documentation you may see "primary" being referenced as "master"
 and "secondary" as either "slave" or "standby" server (read-only).

@@ -261,7 +261,8 @@ The following guide assumes that:
    gitlab-ctl stop sidekiq
    ```

-   > **Note**: This step is important so we don't try to execute anything before the node is fully configured. 
+    NOTE: **Note**: 
+    This step is important so we don't try to execute anything before the node is fully configured. 

 1. [Check TCP connectivity][rake-maintenance] to the primary's PostgreSQL server:

@@ -269,7 +270,8 @@ The following guide assumes that:
    gitlab-rake gitlab:tcp_check[1.2.3.4,5432]
    ```

-    > **Note**: If this step fails, you may be using the wrong IP address, or a firewall may
+    NOTE: **Note**: 
+    If this step fails, you may be using the wrong IP address, or a firewall may
    be preventing access to the server. Check the IP address, paying close
    attention to the difference between public and private addresses and ensure
    that, if a firewall is present, the secondary is permitted to connect to the
@@ -368,7 +370,7 @@ The directories used are the defaults that are set up in Omnibus. If you have
 changed any defaults or are using a source installation, configure it as you
 see fit replacing the directories and paths.

->**Warning:**
+CAUTION: **Warning:**
 Make sure to run this on the **secondary** server as it removes all PostgreSQL's
 data before running `pg_basebackup`.

@@ -384,7 +386,7 @@ data before running `pg_basebackup`.
   name as shown in the commands below.

 1. Execute the command below to start a backup/restore and begin the replication
-   >**Warning:** Each Geo secondary must have its own unique replication slot name.
+    CAUTION: **Warning:** Each Geo secondary must have its own unique replication slot name.
    Using the same slot name between two secondaries will break PostgreSQL replication.

    ```bash

--- a/doc/administration/geo/replication/database_source.md
+++ b/doc/administration/geo/replication/database_source.md
 # Geo database replication (source)

->**Note:**
+NOTE: **Note:**
 This is the documentation for installations from source. For installations
 using the Omnibus GitLab packages, follow the
 [**database replication for Omnibus GitLab**][database] guide.

->**Note:**
+NOTE: **Note:**
 The stages of the setup process must be completed in the documented order.
 Before attempting the steps in this stage, [complete all prior stages][toc].

@@ -22,7 +22,7 @@ The GitLab primary node where the write operations happen will connect to
 primary database server, and the secondary ones which are read-only will
 connect to secondary database servers (which are read-only too).

->**Note:**
+NOTE: **Note:**
 In many databases documentation you will see "primary" being referenced as "master"
 and "secondary" as either "slave" or "standby" server (read-only).

@@ -91,10 +91,11 @@ The following guide assumes that:

 1. Set up TLS support for the PostgreSQL primary server

-    > **Warning**: Only skip this step if you **know** that PostgreSQL traffic
-    > between the primary and secondary will be secured through some other
-    > means, e.g., a known-safe physical network path or a site-to-site VPN that
-    > you have configured.
+    CAUTION: **Warning**: 
+    Only skip this step if you **know** that PostgreSQL traffic
+    between the primary and secondary will be secured through some other
+    means, e.g., a known-safe physical network path or a site-to-site VPN that
+    you have configured.

    If you are replicating your database across the open Internet, it is
    **essential** that the connection is TLS-secured. Correctly configured, this
@@ -141,6 +142,7 @@ The following guide assumes that:
    hot_standby = on
    ```

+    NOTE: **Note**:
    Be sure to set `max_replication_slots` to the number of Geo secondary
    nodes that you may potentially have (at least 1).

@@ -302,7 +304,7 @@ needed files for streaming replication.
 The directories used are the defaults for Debian/Ubuntu. If you have changed
 any defaults, configure it as you see fit replacing the directories and paths.

->**Warning:**
+CAUTION: **Warning:**
 Make sure to run this on the **secondary** server as it removes all PostgreSQL's
 data before running `pg_basebackup`.


--- a/doc/integration/saml.md
+++ b/doc/integration/saml.md
@@ -102,9 +102,10 @@ in your SAML IdP:
    installation to generate the correct value).

 1.  Change the values of `idp_cert_fingerprint`, `idp_sso_target_url`,
-    `name_identifier_format` to match your IdP. Check
+    `name_identifier_format` to match your IdP. If a fingerprint is used it must
+    be a SHA1 fingerprint; check
    [the omniauth-saml documentation](https://github.com/omniauth/omniauth-saml)
-    for details on these options.
+    for more details on these options.

 1.  Change the value of `issuer` to a unique name, which will identify the application
    to the IdP.
@@ -362,6 +363,7 @@ need to be validated using a fingerprint, a certificate or a validator.

 For this you need take the following into account:

+- If a fingerprint is used, it must be the SHA1 fingerprint
 - If no certificate is provided in the settings, a fingerprint or fingerprint
  validator needs to be provided and the response from the server must contain
  a certificate (`<ds:KeyInfo><ds:X509Data><ds:X509Certificate>`)

--- a/ee/app/models/concerns/ee/deployment_platform.rb
+++ b/ee/app/models/concerns/ee/deployment_platform.rb
@@ -2,15 +2,12 @@ module EE
  module DeploymentPlatform
    extend ::Gitlab::Utils::Override

-    override :deployment_platform
-    def deployment_platform(environment: nil)
+    override :find_cluster_platform_kubernetes
+    def find_cluster_platform_kubernetes(environment: nil)
      return super unless environment && feature_available?(:multiple_clusters)

-      @deployment_platform ||= # rubocop:disable Gitlab/ModuleWithInstanceVariables
      clusters.enabled.on_environment(environment.name)
        .last&.platform_kubernetes
-
-      super # Wildcard or KubernetesService
    end
  end
 end
--- a/ee/app/workers/geo/project_sync_worker.rb
+++ b/ee/app/workers/geo/project_sync_worker.rb
@@ -33,14 +33,15 @@ module Geo
      return if registry.project.wiki_enabled?

      registry.last_wiki_sync_failure = nil
-      registry.last_wiki_synced_at = DateTime.now
-      registry.last_wiki_successful_sync_at = DateTime.now
      registry.resync_wiki = false
      registry.wiki_retry_count = nil
      registry.wiki_retry_at = nil
      registry.force_to_redownload_wiki = false

-      if registry.changed?
+      if registry.changed? || registry.last_wiki_synced_at.nil? || registry.last_wiki_successful_sync_at.nil?
+        registry.last_wiki_synced_at = DateTime.now
+        registry.last_wiki_successful_sync_at = DateTime.now
+
        success = registry.save
        log_info("#{success ? 'Successfully marked' : 'Failed to mark'} disabled wiki as synced", registry_id: registry.id, project_id: registry.project_id)
      end

--- a/ee/changelogs/unreleased/5335-undefined-method-log_transfer_error-for-gitlab-geo-jobartifacttransfer-0x00007fea0ac401e8.yml
+++ b/ee/changelogs/unreleased/5335-undefined-method-log_transfer_error-for-gitlab-geo-jobartifacttransfer-0x00007fea0ac401e8.yml
---
-title: Resolve "undefined method 'log_transfer_error'"
-merge_request:
-author:
-type: fixed
--- a/ee/changelogs/unreleased/5347-fix-multiple-clusters-incorrect-details-injected.yml
+++ b/ee/changelogs/unreleased/5347-fix-multiple-clusters-incorrect-details-injected.yml
+---
+title: Fixes incorrect assignation of cluster details
+merge_request: 5047
+author:
+type: fixed
--- a/ee/changelogs/unreleased/5358-hard-failing-mirror-fails-for-personal-project-with-blocked-owners.yml
+++ b/ee/changelogs/unreleased/5358-hard-failing-mirror-fails-for-personal-project-with-blocked-owners.yml
---
-title: Hard failing a mirror no longer fails for a blocked user's personal project
-merge_request: 5063
-author:
-type: fixed
--- a/ee/changelogs/unreleased/5409-geo-recovery-from-geo-temporary-directory-doesn-t-work-if-the-namespace-directory-doesn-t-exist.yml
+++ b/ee/changelogs/unreleased/5409-geo-recovery-from-geo-temporary-directory-doesn-t-work-if-the-namespace-directory-doesn-t-exist.yml
---
-title: 'Geo: Recovery from temporary directory doesn''t work if the namespace directory
-  doesn''t exist'
-merge_request:
-author:
-type: fixed
--- a/ee/changelogs/unreleased/chat-responder-slack-app.yml
+++ b/ee/changelogs/unreleased/chat-responder-slack-app.yml
---
-title: Define a chat responder for the Slack app
-merge_request:
-author:
-type: fixed
--- a/ee/changelogs/unreleased/da-scheduler-rescheduling-the-same-project.yml
+++ b/ee/changelogs/unreleased/da-scheduler-rescheduling-the-same-project.yml
---
-title: Geo - Avoid rescheduling the same project again in a backfill condition
-merge_request: 5069
-author:
-type: fixed
--- a/ee/changelogs/unreleased/docs-3727-labels-support-epics.yml
+++ b/ee/changelogs/unreleased/docs-3727-labels-support-epics.yml
---
-title: Update Epic documentation to include labels
-merge_request:
-author:
-type: other
--- a/ee/changelogs/unreleased/mk-fix-ldap-group-sync-permission-override.yml
+++ b/ee/changelogs/unreleased/mk-fix-ldap-group-sync-permission-override.yml
---
-title: Fix LDAP group sync permission override UI
-merge_request: 5003
-author:
-type: fixed
--- a/ee/changelogs/unreleased/mk-geo-fix-disabled-wiki-registry.yml
+++ b/ee/changelogs/unreleased/mk-geo-fix-disabled-wiki-registry.yml
---
-title: Mark disabled wikis as fully synced
-merge_request: 5104
-author:
-type: fixed
--- a/ee/changelogs/unreleased/tc-geo-primary-prometheus.yml
+++ b/ee/changelogs/unreleased/tc-geo-primary-prometheus.yml
---
-title: Also log Geo Prometheus metrics from primary
-merge_request: 5058
-author:
-type: added
--- a/ee/lib/gitlab/chat/command.rb
+++ b/ee/lib/gitlab/chat/command.rb
@@ -55,24 +55,22 @@ module Gitlab
        )

        service.execute(:chat) do |pipeline|
-          create_environment_variables(pipeline)
-          create_chat_data(pipeline)
+          build_environment_variables(pipeline)
+          build_chat_data(pipeline)
        end
      end

      # pipeline - The `Ci::Pipeline` to create the environment variables for.
-      def create_environment_variables(pipeline)
-        pipeline.variables.create!(
-          [
-            { key: 'CHAT_INPUT', value: arguments },
-            { key: 'CHAT_CHANNEL', value: channel }
-          ]
+      def build_environment_variables(pipeline)
+        pipeline.variables.build(
+          [{ key: 'CHAT_INPUT', value: arguments },
+           { key: 'CHAT_CHANNEL', value: channel }]
        )
      end

      # pipeline - The `Ci::Pipeline` to create the chat data for.
-      def create_chat_data(pipeline)
-        pipeline.create_chat_data!(
+      def build_chat_data(pipeline)
+        pipeline.build_chat_data(
          chat_name_id: chat_name.id,
          response_url: response_url
        )

--- a/ee/spec/controllers/projects/variables_controller_spec.rb
+++ b/ee/spec/controllers/projects/variables_controller_spec.rb
@@ -19,13 +19,13 @@ describe Projects::VariablesController do
    let(:variable_attributes) do
      { id: variable.id,
        key: variable.key,
-        value: variable.value,
+        secret_value: variable.value,
        protected: variable.protected?.to_s,
        environment_scope: variable.environment_scope }
    end
    let(:new_variable_attributes) do
      { key: 'new_key',
-        value: 'dummy_value',
+        secret_value: 'dummy_value',
        protected: 'false',
        environment_scope: 'new_scope' }
    end

--- a/ee/spec/features/projects/show_project_spec.rb
+++ b/ee/spec/features/projects/show_project_spec.rb
@@ -17,7 +17,7 @@ describe 'Project show page', :feature do

        it '"Kubernetes cluster" button linked to clusters page' do
          create(:cluster, :provided_by_gcp, projects: [project])
-          create(:cluster, :provided_by_gcp, projects: [project])
+          create(:cluster, :provided_by_gcp, :production_environment, projects: [project])

          visit project_path(project)


--- a/ee/spec/models/concerns/ee/deployment_platform_spec.rb
+++ b/ee/spec/models/concerns/ee/deployment_platform_spec.rb
@@ -4,15 +4,8 @@ describe EE::DeploymentPlatform do
  describe '#deployment_platform' do
    let(:project) { create(:project) }

-    context 'when environment is specified' do
-      let(:environment) { create(:environment, project: project, name: 'review/name') }
-      let!(:default_cluster) { create(:cluster, :provided_by_user, projects: [project], environment_scope: '*') }
-      let!(:cluster) { create(:cluster, :provided_by_user, environment_scope: 'review/*', projects: [project]) }
-
-      subject { project.deployment_platform(environment: environment) }
-
    shared_examples 'matching environment scope' do
-        context 'when multiple clusters is available' do
+      context 'when multiple clusters license is available' do
        before do
          stub_licensed_features(multiple_clusters: true)
        end
@@ -22,7 +15,7 @@ describe EE::DeploymentPlatform do
        end
      end

-        context 'when multiple clusters is unavailable' do
+      context 'when multiple clusters licence is unavailable' do
        before do
          stub_licensed_features(multiple_clusters: false)
        end
@@ -34,7 +27,7 @@ describe EE::DeploymentPlatform do
    end

    shared_examples 'not matching environment scope' do
-        context 'when multiple clusters is available' do
+      context 'when multiple clusters license is available' do
        before do
          stub_licensed_features(multiple_clusters: true)
        end
@@ -44,7 +37,7 @@ describe EE::DeploymentPlatform do
        end
      end

-        context 'when multiple clusters is unavailable' do
+      context 'when multiple clusters license is unavailable' do
        before do
          stub_licensed_features(multiple_clusters: false)
        end
@@ -55,6 +48,13 @@ describe EE::DeploymentPlatform do
      end
    end

+    context 'when environment is specified' do
+      let!(:default_cluster) { create(:cluster, :provided_by_user, projects: [project], environment_scope: '*') }
+      let!(:cluster) { create(:cluster, :provided_by_user, environment_scope: 'review/*', projects: [project]) }
+      let(:environment) { create(:environment, project: project, name: 'review/name') }
+
+      subject { project.deployment_platform(environment: environment) }
+
      context 'when environment scope is exactly matched' do
        before do
          cluster.update!(environment_scope: 'review/name')
@@ -133,5 +133,21 @@ describe EE::DeploymentPlatform do
        end
      end
    end
+
+    context 'with multiple clusters and multiple environments' do
+      let!(:cluster_1) { create(:cluster, :provided_by_user, projects: [project], environment_scope: 'staging/*') }
+      let!(:cluster_2) { create(:cluster, :provided_by_user, projects: [project], environment_scope: 'test/*') }
+      let(:environment_1) { create(:environment, project: project, name: 'staging/name') }
+      let(:environment_2) { create(:environment, project: project, name: 'test/name') }
+
+      before do
+        stub_licensed_features(multiple_clusters: true)
+      end
+
+      it 'should return the appropriate cluster' do
+        expect(project.deployment_platform(environment: environment_1)).to eq(cluster_1.platform_kubernetes)
+        expect(project.deployment_platform(environment: environment_2)).to eq(cluster_2.platform_kubernetes)
+      end
+    end
  end
 end
--- a/lib/gitlab/ci/pipeline/chain/create.rb
+++ b/lib/gitlab/ci/pipeline/chain/create.rb
@@ -9,11 +9,16 @@ module Gitlab
            ::Ci::Pipeline.transaction do
              pipeline.save!

-              @command.seeds_block&.call(pipeline)
-
-              ::Ci::CreatePipelineStagesService
-                .new(project, current_user)
-                .execute(pipeline)
+              ##
+              # Create environments before the pipeline starts.
+              #
+              pipeline.builds.each do |build|
+                if build.has_environment?
+                  project.environments.find_or_create_by(
+                    name: build.expanded_environment_name
+                  )
+                end
+              end
            end
          rescue ActiveRecord::RecordInvalid => e
            error("Failed to persist the pipeline: #{e}")

--- a/lib/gitlab/ci/pipeline/chain/populate.rb
+++ b/lib/gitlab/ci/pipeline/chain/populate.rb
+module Gitlab
+  module Ci
+    module Pipeline
+      module Chain
+        class Populate < Chain::Base
+          include Chain::Helpers
+
+          PopulateError = Class.new(StandardError)
+
+          def perform!
+            ##
+            # Populate pipeline with block argument of CreatePipelineService#execute.
+            #
+            @command.seeds_block&.call(pipeline)
+
+            ##
+            # Populate pipeline with all stages and builds from pipeline seeds.
+            #
+            pipeline.stage_seeds.each do |stage|
+              stage.user = current_user
+
+              pipeline.stages << stage.to_resource
+
+              stage.seeds.each do |build|
+                pipeline.builds << build.to_resource
+              end
+            end
+
+            if pipeline.stages.none?
+              return error('No stages / jobs for this pipeline.')
+            end
+
+            if pipeline.invalid?
+              return error('Failed to build the pipeline!')
+            end
+
+            raise Populate::PopulateError if pipeline.persisted?
+          end
+
+          def break?
+            pipeline.errors.any?
+          end
+        end
+      end
+    end
+  end
+end
--- a/lib/gitlab/ci/pipeline/chain/validate/config.rb
+++ b/lib/gitlab/ci/pipeline/chain/validate/config.rb
@@ -16,11 +16,7 @@ module Gitlab
                  @pipeline.drop!(:config_error)
                end

-                return error(@pipeline.yaml_errors)
-              end
-
-              unless @pipeline.has_stage_seeds?
-                return error('No stages / jobs for this pipeline.')
+                error(@pipeline.yaml_errors)
              end
            end


--- a/lib/gitlab/ci/pipeline/seed/base.rb
+++ b/lib/gitlab/ci/pipeline/seed/base.rb
+module Gitlab
+  module Ci
+    module Pipeline
+      module Seed
+        class Base
+          def attributes
+            raise NotImplementedError
+          end
+
+          def included?
+            raise NotImplementedError
+          end
+
+          def to_resource
+            raise NotImplementedError
+          end
+        end
+      end
+    end
+  end
+end
--- a/lib/gitlab/ci/pipeline/seed/build.rb
+++ b/lib/gitlab/ci/pipeline/seed/build.rb
+module Gitlab
+  module Ci
+    module Pipeline
+      module Seed
+        class Build < Seed::Base
+          include Gitlab::Utils::StrongMemoize
+
+          delegate :dig, to: :@attributes
+
+          def initialize(pipeline, attributes)
+            @pipeline = pipeline
+            @attributes = attributes
+
+            @only = attributes.delete(:only)
+            @except = attributes.delete(:except)
+          end
+
+          def user=(current_user)
+            @attributes.merge!(user: current_user)
+          end
+
+          def included?
+            strong_memoize(:inclusion) do
+              only_specs = Gitlab::Ci::Build::Policy.fabricate(@only)
+              except_specs = Gitlab::Ci::Build::Policy.fabricate(@except)
+
+              only_specs.all? { |spec| spec.satisfied_by?(@pipeline) } &&
+                except_specs.none? { |spec| spec.satisfied_by?(@pipeline) }
+            end
+          end
+
+          def attributes
+            @attributes.merge(
+              pipeline: @pipeline,
+              project: @pipeline.project,
+              ref: @pipeline.ref,
+              tag: @pipeline.tag,
+              trigger_request: @pipeline.legacy_trigger,
+              protected: @pipeline.protected_ref?
+            )
+          end
+
+          def to_resource
+            strong_memoize(:resource) do
+              ::Ci::Build.new(attributes)
+            end
+          end
+        end
+      end
+    end
+  end
+end
--- a/lib/gitlab/ci/pipeline/seed/stage.rb
+++ b/lib/gitlab/ci/pipeline/seed/stage.rb
+module Gitlab
+  module Ci
+    module Pipeline
+      module Seed
+        class Stage < Seed::Base
+          include Gitlab::Utils::StrongMemoize
+
+          delegate :size, to: :seeds
+          delegate :dig, to: :seeds
+
+          def initialize(pipeline, attributes)
+            @pipeline = pipeline
+            @attributes = attributes
+
+            @builds = attributes.fetch(:builds).map do |attributes|
+              Seed::Build.new(@pipeline, attributes)
+            end
+          end
+
+          def user=(current_user)
+            @builds.each { |seed| seed.user = current_user }
+          end
+
+          def attributes
+            { name: @attributes.fetch(:name),
+              pipeline: @pipeline,
+              project: @pipeline.project }
+          end
+
+          def seeds
+            strong_memoize(:seeds) do
+              @builds.select(&:included?)
+            end
+          end
+
+          def included?
+            seeds.any?
+          end
+
+          def to_resource
+            strong_memoize(:stage) do
+              ::Ci::Stage.new(attributes).tap do |stage|
+                seeds.each { |seed| stage.builds << seed.to_resource }
+              end
+            end
+          end
+        end
+      end
+    end
+  end
+end
--- a/lib/gitlab/ci/stage/seed.rb
+++ b/lib/gitlab/ci/stage/seed.rb
-module Gitlab
-  module Ci
-    module Stage
-      class Seed
-        include ::Gitlab::Utils::StrongMemoize
-
-        attr_reader :pipeline
-
-        delegate :project, to: :pipeline
-        delegate :size, to: :@jobs
-
-        def initialize(pipeline, stage, jobs)
-          @pipeline = pipeline
-          @stage = { name: stage }
-          @jobs = jobs.to_a.dup
-        end
-
-        def user=(current_user)
-          @jobs.map! do |attributes|
-            attributes.merge(user: current_user)
-          end
-        end
-
-        def stage
-          @stage.merge(project: project)
-        end
-
-        def builds
-          trigger = pipeline.trigger_requests.first
-
-          @jobs.map do |attributes|
-            attributes.merge(project: project,
-                             ref: pipeline.ref,
-                             tag: pipeline.tag,
-                             trigger_request: trigger,
-                             protected: protected_ref?)
-          end
-        end
-
-        def create!
-          pipeline.stages.create!(stage).tap do |stage|
-            builds_attributes = builds.map do |attributes|
-              attributes.merge(stage_id: stage.id)
-            end
-
-            pipeline.builds.create!(builds_attributes).each do |build|
-              yield build if block_given?
-            end
-          end
-        end
-
-        private
-
-        def protected_ref?
-          strong_memoize(:protected_ref) do
-            project.protected_for?(pipeline.ref)
-          end
-        end
-      end
-    end
-  end
-end
--- a/lib/gitlab/ci/yaml_processor.rb
+++ b/lib/gitlab/ci/yaml_processor.rb
@@ -27,7 +27,7 @@ module Gitlab
      end

      def build_attributes(name)
-        job = @jobs[name.to_sym] || {}
+        job = @jobs.fetch(name.to_sym, {})

        { stage_idx: @stages.index(job[:stage]),
          stage: job[:stage],
@@ -53,30 +53,24 @@ module Gitlab
          }.compact }
      end

-      def pipeline_stage_builds(stage, pipeline)
-        selected_jobs = @jobs.select do |_, job|
-          next unless job[:stage] == stage
-
-          only_specs = Gitlab::Ci::Build::Policy
-            .fabricate(job.fetch(:only, {}))
-          except_specs = Gitlab::Ci::Build::Policy
-            .fabricate(job.fetch(:except, {}))
-
-          only_specs.all? { |spec| spec.satisfied_by?(pipeline) } &&
-            except_specs.none? { |spec| spec.satisfied_by?(pipeline) }
+      def stage_builds_attributes(stage)
+        @jobs.values
+          .select { |job| job[:stage] == stage }
+          .map { |job| build_attributes(job[:name]) }
      end

-        selected_jobs.map { |_, job| build_attributes(job[:name]) }
-      end
+      def stages_attributes
+        @stages.uniq.map do |stage|
+          seeds = stage_builds_attributes(stage).map do |attributes|
+            job = @jobs.fetch(attributes[:name].to_sym)

-      def stage_seeds(pipeline)
-        seeds = @stages.uniq.map do |stage|
-          builds = pipeline_stage_builds(stage, pipeline)
-
-          Gitlab::Ci::Stage::Seed.new(pipeline, stage, builds) if builds.any?
+            attributes
+              .merge(only: job.fetch(:only, {}))
+              .merge(except: job.fetch(:except, {}))
          end

-        seeds.compact
+          { name: stage, index: @stages.index(stage), builds: seeds }
+        end
      end

      def self.validation_message(content, opts = {})

--- a/spec/controllers/projects/clusters_controller_spec.rb
+++ b/spec/controllers/projects/clusters_controller_spec.rb
@@ -18,7 +18,7 @@ describe Projects::ClustersController do
      context 'when project has one or more clusters' do
        let(:project) { create(:project) }
        let!(:enabled_cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
-        let!(:disabled_cluster) { create(:cluster, :disabled, :provided_by_gcp, projects: [project]) }
+        let!(:disabled_cluster) { create(:cluster, :disabled, :provided_by_gcp, :production_environment, projects: [project]) }
        it 'lists available clusters' do
          go

@@ -32,7 +32,7 @@ describe Projects::ClustersController do

          before do
            allow(Clusters::Cluster).to receive(:paginates_per).and_return(1)
-            create_list(:cluster, 2, :provided_by_gcp, projects: [project])
+            create_list(:cluster, 2, :provided_by_gcp, :production_environment, projects: [project])
            get :index, namespace_id: project.namespace, project_id: project, page: last_page
          end

@@ -420,7 +420,7 @@ describe Projects::ClustersController do

      context 'when cluster is provided by GCP' do
        context 'when cluster is created' do
-          let!(:cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
+          let!(:cluster) { create(:cluster, :provided_by_gcp, :production_environment, projects: [project]) }

          it "destroys and redirects back to clusters list" do
            expect { go }
@@ -434,7 +434,7 @@ describe Projects::ClustersController do
        end

        context 'when cluster is being created' do
-          let!(:cluster) { create(:cluster, :providing_by_gcp, projects: [project]) }
+          let!(:cluster) { create(:cluster, :providing_by_gcp, :production_environment, projects: [project]) }

          it "destroys and redirects back to clusters list" do
            expect { go }
@@ -448,7 +448,7 @@ describe Projects::ClustersController do
      end

      context 'when cluster is provided by user' do
-        let!(:cluster) { create(:cluster, :provided_by_user, projects: [project]) }
+        let!(:cluster) { create(:cluster, :provided_by_user, :production_environment, projects: [project]) }

        it "destroys and redirects back to clusters list" do
          expect { go }
@@ -463,7 +463,7 @@ describe Projects::ClustersController do
    end

    describe 'security' do
-      set(:cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
+      set(:cluster) { create(:cluster, :provided_by_gcp, :production_environment, projects: [project]) }

      it { expect { go }.to be_allowed_for(:admin) }
      it { expect { go }.to be_allowed_for(:owner).of(project) }

--- a/spec/controllers/projects/pipeline_schedules_controller_spec.rb
+++ b/spec/controllers/projects/pipeline_schedules_controller_spec.rb
@@ -80,7 +80,7 @@ describe Projects::PipelineSchedulesController do
      context 'when variables_attributes has one variable' do
        let(:schedule) do
          basic_param.merge({
-            variables_attributes: [{ key: 'AAA', value: 'AAA123' }]
+            variables_attributes: [{ key: 'AAA', secret_value: 'AAA123' }]
          })
        end

@@ -101,7 +101,8 @@ describe Projects::PipelineSchedulesController do
      context 'when variables_attributes has two variables and duplicated' do
        let(:schedule) do
          basic_param.merge({
-            variables_attributes: [{ key: 'AAA', value: 'AAA123' }, { key: 'AAA', value: 'BBB123' }]
+            variables_attributes: [{ key: 'AAA', secret_value: 'AAA123' },
+                                   { key: 'AAA', secret_value: 'BBB123' }]
          })
        end

@@ -152,7 +153,7 @@ describe Projects::PipelineSchedulesController do
        context 'when params include one variable' do
          let(:schedule) do
            basic_param.merge({
-              variables_attributes: [{ key: 'AAA', value: 'AAA123' }]
+              variables_attributes: [{ key: 'AAA', secret_value: 'AAA123' }]
            })
          end

@@ -169,7 +170,8 @@ describe Projects::PipelineSchedulesController do
        context 'when params include two duplicated variables' do
          let(:schedule) do
            basic_param.merge({
-              variables_attributes: [{ key: 'AAA', value: 'AAA123' }, { key: 'AAA', value: 'BBB123' }]
+              variables_attributes: [{ key: 'AAA', secret_value: 'AAA123' },
+                                     { key: 'AAA', secret_value: 'BBB123' }]
            })
          end

@@ -194,7 +196,7 @@ describe Projects::PipelineSchedulesController do
        context 'when adds a new variable' do
          let(:schedule) do
            basic_param.merge({
-              variables_attributes: [{ key: 'AAA', value: 'AAA123' }]
+              variables_attributes: [{ key: 'AAA', secret_value: 'AAA123' }]
            })
          end

@@ -209,7 +211,7 @@ describe Projects::PipelineSchedulesController do
        context 'when adds a new duplicated variable' do
          let(:schedule) do
            basic_param.merge({
-              variables_attributes: [{ key: 'CCC', value: 'AAA123' }]
+              variables_attributes: [{ key: 'CCC', secret_value: 'AAA123' }]
            })
          end

@@ -224,7 +226,7 @@ describe Projects::PipelineSchedulesController do
        context 'when updates a variable' do
          let(:schedule) do
            basic_param.merge({
-              variables_attributes: [{ id: pipeline_schedule_variable.id, value: 'new_value' }]
+              variables_attributes: [{ id: pipeline_schedule_variable.id, secret_value: 'new_value' }]
            })
          end

@@ -252,7 +254,7 @@ describe Projects::PipelineSchedulesController do
          let(:schedule) do
            basic_param.merge({
              variables_attributes: [{ id: pipeline_schedule_variable.id, _destroy: true },
-                                     { key: 'CCC', value: 'CCC123' }]
+                                     { key: 'CCC', secret_value: 'CCC123' }]
            })
          end


--- a/spec/factories/clusters/clusters.rb
+++ b/spec/factories/clusters/clusters.rb
@@ -2,11 +2,10 @@ FactoryBot.define do
  factory :cluster, class: Clusters::Cluster do
    user
    name 'test-cluster'
-    sequence(:environment_scope) { |n| "production#{n}/*" }

    trait :project do
      before(:create) do |cluster, evaluator|
-        cluster.projects << create(:project)
+        cluster.projects << create(:project, :repository)
      end
    end

@@ -33,5 +32,9 @@ FactoryBot.define do
    trait :disabled do
      enabled false
    end
+
+    trait :production_environment do
+      sequence(:environment_scope) { |n| "production#{n}/*" }
+    end
  end
 end
--- a/spec/features/admin/admin_disables_git_access_protocol_spec.rb
+++ b/spec/features/admin/admin_disables_git_access_protocol_spec.rb
@@ -55,14 +55,19 @@ feature 'Admin disables Git access protocol' do
  end

  def disable_http_protocol
-    visit admin_application_settings_path
-    find('#application_setting_enabled_git_access_protocol').find(:xpath, 'option[2]').select_option
-    click_on 'Save'
+    switch_git_protocol(2)
  end

  def disable_ssh_protocol
+    switch_git_protocol(3)
+  end
+
+  def switch_git_protocol(value)
    visit admin_application_settings_path
-    find('#application_setting_enabled_git_access_protocol').find(:xpath, 'option[3]').select_option
+
+    page.within('.as-visibility-access') do
+      find('#application_setting_enabled_git_access_protocol').find(:xpath, "option[#{value}]").select_option
      click_on 'Save'
    end
+  end
 end
--- a/spec/features/admin/admin_settings_spec.rb
+++ b/spec/features/admin/admin_settings_spec.rb
@@ -10,18 +10,21 @@ feature 'Admin updates settings' do
  end

  scenario 'Change visibility settings' do
+    page.within('.as-visibility-access') do
      choose "application_setting_default_project_visibility_20"
-    click_button 'Save'
+      click_button 'Save changes'
+    end

    expect(page).to have_content "Application settings saved successfully"
  end

  scenario 'Uncheck all restricted visibility levels' do
+    page.within('.as-visibility-access') do
      find('#application_setting_visibility_level_0').set(false)
      find('#application_setting_visibility_level_10').set(false)
      find('#application_setting_visibility_level_20').set(false)
-
-    click_button 'Save'
+      click_button 'Save changes'
+    end

    expect(page).to have_content "Application settings saved successfully"
    expect(find('#application_setting_visibility_level_0')).not_to be_checked
@@ -35,8 +38,10 @@ feature 'Admin updates settings' do
        allow(Gitlab::Auth::LDAP::Config).to receive(:enabled?).and_return(true)
        visit admin_application_settings_path

+        page.within('.as-visibility-access') do
          find('#application_setting_allow_group_owners_to_manage_ldap').set(false)
          click_button 'Save'
+        end

        expect(page).to have_content('Application settings saved successfully')
        expect(find('#application_setting_allow_group_owners_to_manage_ldap')).not_to be_checked
@@ -52,21 +57,59 @@ feature 'Admin updates settings' do
    end
  end

-  scenario 'Change application settings' do
+  scenario 'Change Visibility and Access Controls' do
+    page.within('.as-visibility-access') do
+      uncheck 'Project export enabled'
+      click_button 'Save changes'
+    end
+
+    expect(Gitlab::CurrentSettings.project_export_enabled).to be_falsey
+    expect(page).to have_content "Application settings saved successfully"
+  end
+
+  scenario 'Change Account and Limit Settings' do
+    page.within('.as-account-limit') do
      uncheck 'Gravatar enabled'
+      click_button 'Save changes'
+    end
+
+    expect(Gitlab::CurrentSettings.gravatar_enabled).to be_falsey
+    expect(page).to have_content "Application settings saved successfully"
+  end
+
+  scenario 'Change Sign-in restrictions' do
+    page.within('.as-signin') do
      fill_in 'Home page URL', with: 'https://about.gitlab.com/'
+      click_button 'Save changes'
+    end
+
+    expect(Gitlab::CurrentSettings.home_page_url).to eq "https://about.gitlab.com/"
+    expect(page).to have_content "Application settings saved successfully"
+  end
+
+  scenario 'Change Help page' do
+    page.within('.as-help-page') do
      fill_in 'Help page text', with: 'Example text'
      check 'Hide marketing-related entries from help'
      fill_in 'Support page URL', with: 'http://example.com/help'
-    uncheck 'Project export enabled'
-    click_button 'Save'
+      click_button 'Save changes'
+    end

-    expect(Gitlab::CurrentSettings.gravatar_enabled).to be_falsey
-    expect(Gitlab::CurrentSettings.home_page_url).to eq "https://about.gitlab.com/"
    expect(Gitlab::CurrentSettings.help_page_text).to eq "Example text"
    expect(Gitlab::CurrentSettings.help_page_hide_commercial_content).to be_truthy
    expect(Gitlab::CurrentSettings.help_page_support_url).to eq "http://example.com/help"
-    expect(Gitlab::CurrentSettings.project_export_enabled).to be_falsey
+    expect(page).to have_content "Application settings saved successfully"
+  end
+
+  scenario 'Change Pages settings' do
+    page.within('.as-pages') do
+      fill_in 'Maximum size of pages (MB)', with: 15
+      check 'Require users to prove ownership of custom domains'
+      click_button 'Save changes'
+    end
+
+    expect(Gitlab::CurrentSettings.max_pages_size).to eq 15
+    expect(Gitlab::CurrentSettings.pages_domain_verification_enabled?).to be_truthy
    expect(page).to have_content "Application settings saved successfully"
  end

@@ -106,18 +149,22 @@ feature 'Admin updates settings' do

  context 'sign-in restrictions', :js do
    it 'de-activates oauth sign-in source' do
+      page.within('.as-signin') do
        find('input#application_setting_enabled_oauth_sign_in_sources_[value=gitlab]').send_keys(:return)

        expect(find('.btn', text: 'GitLab.com')).not_to have_css('.active')
      end
    end
+  end

  scenario 'Change Keys settings' do
+    page.within('.as-visibility-access') do
      select 'Are forbidden', from: 'RSA SSH keys'
      select 'Are allowed', from: 'DSA SSH keys'
      select 'Must be at least 384 bits', from: 'ECDSA SSH keys'
      select 'Are forbidden', from: 'ED25519 SSH keys'
-    click_on 'Save'
+      click_on 'Save changes'
+    end

    forbidden = ApplicationSetting::FORBIDDEN_KEY_VALUE.to_s


--- a/spec/features/projects/pipeline_schedules_spec.rb
+++ b/spec/features/projects/pipeline_schedules_spec.rb
@@ -160,9 +160,9 @@ feature 'Pipeline Schedules', :js do
        click_link 'New schedule'
        fill_in_schedule_form
        all('[name="schedule[variables_attributes][][key]"]')[0].set('AAA')
-        all('[name="schedule[variables_attributes][][value]"]')[0].set('AAA123')
+        all('[name="schedule[variables_attributes][][secret_value]"]')[0].set('AAA123')
        all('[name="schedule[variables_attributes][][key]"]')[1].set('BBB')
-        all('[name="schedule[variables_attributes][][value]"]')[1].set('BBB123')
+        all('[name="schedule[variables_attributes][][secret_value]"]')[1].set('BBB123')
        save_pipeline_schedule
      end


--- a/spec/finders/clusters_finder_spec.rb
+++ b/spec/finders/clusters_finder_spec.rb
@@ -6,7 +6,7 @@ describe ClustersFinder do

  describe '#execute' do
    let(:enabled_cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
-    let(:disabled_cluster) { create(:cluster, :disabled, :provided_by_gcp, projects: [project]) }
+    let(:disabled_cluster) { create(:cluster, :disabled, :provided_by_gcp, :production_environment, projects: [project]) }

    subject { described_class.new(project, user, scope).execute }


--- a/spec/javascripts/ci_variable_list/native_form_variable_list_spec.js
+++ b/spec/javascripts/ci_variable_list/native_form_variable_list_spec.js
@@ -20,7 +20,7 @@ describe('NativeFormVariableList', () => {
    it('should clear out the `name` attribute on the inputs for the last empty row on form submission (avoid BE validation)', () => {
      const $row = $wrapper.find('.js-row');
      expect($row.find('.js-ci-variable-input-key').attr('name')).toBe('schedule[variables_attributes][][key]');
-      expect($row.find('.js-ci-variable-input-value').attr('name')).toBe('schedule[variables_attributes][][value]');
+      expect($row.find('.js-ci-variable-input-value').attr('name')).toBe('schedule[variables_attributes][][secret_value]');

      $wrapper.closest('form').trigger('trigger-submit');


--- a/spec/javascripts/ide/lib/editor_spec.js
+++ b/spec/javascripts/ide/lib/editor_spec.js
@@ -74,6 +74,10 @@ describe('Multi-file editor library', () => {
          },
          readOnly: true,
          scrollBeyondLastLine: false,
+          quickSuggestions: false,
+          occurrencesHighlight: false,
+          renderLineHighlight: 'none',
+          hideCursorInOverviewRuler: true,
        },
      );
    });

--- a/spec/lib/gitlab/ci/pipeline/chain/create_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/chain/create_spec.rb
@@ -5,23 +5,23 @@ describe Gitlab::Ci::Pipeline::Chain::Create do
  set(:user) { create(:user) }

  let(:pipeline) do
-    build(:ci_pipeline_with_one_job, project: project,
-                                     ref: 'master')
+    build(:ci_empty_pipeline, project: project, ref: 'master')
  end

  let(:command) do
    Gitlab::Ci::Pipeline::Chain::Command.new(
-      project: project,
-      current_user: user, seeds_block: nil)
+      project: project, current_user: user)
  end

  let(:step) { described_class.new(pipeline, command) }

+  context 'when pipeline is ready to be saved' do
    before do
+      pipeline.stages.build(name: 'test', project: project)
+
      step.perform!
    end

-  context 'when pipeline is ready to be saved' do
    it 'saves a pipeline' do
      expect(pipeline).to be_persisted
    end
@@ -32,6 +32,7 @@ describe Gitlab::Ci::Pipeline::Chain::Create do

    it 'creates stages' do
      expect(pipeline.reload.stages).to be_one
+      expect(pipeline.stages.first).to be_persisted
    end
  end

@@ -40,6 +41,10 @@ describe Gitlab::Ci::Pipeline::Chain::Create do
      build(:ci_pipeline, project: project, ref: nil)
    end

+    before do
+      step.perform!
+    end
+
    it 'breaks the chain' do
      expect(step.break?).to be true
    end
@@ -49,18 +54,4 @@ describe Gitlab::Ci::Pipeline::Chain::Create do
        .to include /Failed to persist the pipeline/
    end
  end
-
-  context 'when there is a seed block present' do
-    let(:seeds) { spy('pipeline seeds') }
-
-    let(:command) do
-      double('command', project: project,
-                        current_user: user,
-                        seeds_block: seeds)
-    end
-
-    it 'executes the block' do
-      expect(seeds).to have_received(:call).with(pipeline)
-    end
-  end
 end
--- a/spec/lib/gitlab/ci/pipeline/chain/populate_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/chain/populate_spec.rb
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Chain::Populate do
+  set(:project) { create(:project, :repository) }
+  set(:user) { create(:user) }
+
+  let(:pipeline) do
+    build(:ci_pipeline_with_one_job, project: project,
+                                     ref: 'master')
+  end
+
+  let(:command) do
+    Gitlab::Ci::Pipeline::Chain::Command.new(
+      project: project,
+      current_user: user,
+      seeds_block: nil)
+  end
+
+  let(:step) { described_class.new(pipeline, command) }
+
+  context 'when pipeline doesn not have seeds block' do
+    before do
+      step.perform!
+    end
+
+    it 'does not persist the pipeline' do
+      expect(pipeline).not_to be_persisted
+    end
+
+    it 'does not break the chain' do
+      expect(step.break?).to be false
+    end
+
+    it 'populates pipeline with stages' do
+      expect(pipeline.stages).to be_one
+      expect(pipeline.stages.first).not_to be_persisted
+    end
+
+    it 'populates pipeline with builds' do
+      expect(pipeline.builds).to be_one
+      expect(pipeline.builds.first).not_to be_persisted
+      expect(pipeline.stages.first.builds).to be_one
+      expect(pipeline.stages.first.builds.first).not_to be_persisted
+    end
+  end
+
+  context 'when pipeline is empty' do
+    let(:config) do
+      { rspec: {
+          script: 'ls',
+          only: ['something']
+      } }
+    end
+
+    let(:pipeline) do
+      build(:ci_pipeline, project: project, config: config)
+    end
+
+    before do
+      step.perform!
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+
+    it 'appends an error about missing stages' do
+      expect(pipeline.errors.to_a)
+        .to include 'No stages / jobs for this pipeline.'
+    end
+  end
+
+  context 'when pipeline has validation errors' do
+    let(:pipeline) do
+      build(:ci_pipeline, project: project, ref: nil)
+    end
+
+    before do
+      step.perform!
+    end
+
+    it 'breaks the chain' do
+      expect(step.break?).to be true
+    end
+
+    it 'appends validation error' do
+      expect(pipeline.errors.to_a)
+        .to include 'Failed to build the pipeline!'
+    end
+  end
+
+  context 'when there is a seed blocks present' do
+    let(:command) do
+      Gitlab::Ci::Pipeline::Chain::Command.new(
+        project: project,
+        current_user: user,
+        seeds_block: seeds_block)
+    end
+
+    context 'when seeds block builds some resources' do
+      let(:seeds_block) do
+        ->(pipeline) { pipeline.variables.build(key: 'VAR', value: '123') }
+      end
+
+      it 'populates pipeline with resources described in the seeds block' do
+        step.perform!
+
+        expect(pipeline).not_to be_persisted
+        expect(pipeline.variables).not_to be_empty
+        expect(pipeline.variables.first).not_to be_persisted
+        expect(pipeline.variables.first.key).to eq 'VAR'
+        expect(pipeline.variables.first.value).to eq '123'
+      end
+    end
+
+    context 'when seeds block tries to persist some resources' do
+      let(:seeds_block) do
+        ->(pipeline) { pipeline.variables.create!(key: 'VAR', value: '123') }
+      end
+
+      it 'raises exception' do
+        expect { step.perform! }.to raise_error(ActiveRecord::RecordNotSaved)
+      end
+    end
+  end
+
+  context 'when pipeline gets persisted during the process' do
+    let(:pipeline) { create(:ci_pipeline, project: project) }
+
+    it 'raises error' do
+      expect { step.perform! }.to raise_error(described_class::PopulateError)
+    end
+  end
+
+  context 'when using only/except build policies' do
+    let(:config) do
+      { rspec: { script: 'rspec', stage: 'test', only: ['master'] },
+        prod: { script: 'cap prod', stage: 'deploy', only: ['tags'] } }
+    end
+
+    let(:pipeline) do
+      build(:ci_pipeline, ref: 'master', project: project, config: config)
+    end
+
+    it 'populates pipeline according to used policies' do
+      step.perform!
+
+      expect(pipeline.stages.size).to eq 1
+      expect(pipeline.builds.size).to eq 1
+      expect(pipeline.builds.first.name).to eq 'rspec'
+    end
+  end
+end
--- a/spec/lib/gitlab/ci/pipeline/chain/validate/config_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/chain/validate/config_spec.rb
@@ -76,28 +76,6 @@ describe Gitlab::Ci::Pipeline::Chain::Validate::Config do
    end
  end

-  context 'when pipeline has no stages / jobs' do
-    let(:config) do
-      { rspec: {
-          script: 'ls',
-          only: ['something']
-      } }
-    end
-
-    let(:pipeline) do
-      build(:ci_pipeline, project: project, config: config)
-    end
-
-    it 'appends an error about missing stages' do
-      expect(pipeline.errors.to_a)
-        .to include 'No stages / jobs for this pipeline.'
-    end
-
-    it 'breaks the chain' do
-      expect(step.break?).to be true
-    end
-  end
-
  context 'when pipeline contains configuration validation errors' do
    let(:config) { { rspec: {} } }


--- a/spec/lib/gitlab/ci/pipeline/seed/build_spec.rb
+++ b/spec/lib/gitlab/ci/pipeline/seed/build_spec.rb
+require 'spec_helper'
+
+describe Gitlab::Ci::Pipeline::Seed::Build do
+  let(:pipeline) { create(:ci_empty_pipeline) }
+
+  let(:attributes) do
+    { name: 'rspec',
+      ref: 'master',
+      commands: 'rspec' }
+  end
+
+  subject do
+    described_class.new(pipeline, attributes)
+  end
+
+  describe '#attributes' do
+    it 'returns hash attributes of a build' do
+      expect(subject.attributes).to be_a Hash
+      expect(subject.attributes)
+        .to include(:name, :project, :ref, :commands)
+    end
+  end
+
+  describe '#user=' do
+    let(:user) { build(:user) }
+
+    it 'assignes user to a build' do
+      subject.user = user
+
+      expect(subject.attributes).to include(user: user)
+    end
+  end
+
+  describe '#to_resource' do
+    it 'returns a valid build resource' do
+      expect(subject.to_resource).to be_a(::Ci::Build)
+      expect(subject.to_resource).to be_valid
+    end
+
+    it 'memoizes a resource object' do
+      build = subject.to_resource
+
+      expect(build.object_id).to eq subject.to_resource.object_id
+    end
+
+    it 'can not be persisted without explicit assignment' do
+      build = subject.to_resource
+
+      pipeline.save!
+
+      expect(build).not_to be_persisted
+    end
+  end
+
+  describe 'applying only/except policies' do
+    context 'when no branch policy is specified' do
+      let(:attributes) { { name: 'rspec' } }
+
+      it { is_expected.to be_included }
+    end
+
+    context 'when branch policy does not match' do
+      context 'when using only' do
+        let(:attributes) { { name: 'rspec', only: { refs: ['deploy'] } } }
+
+        it { is_expected.not_to be_included }
+      end
+
+      context 'when using except' do
+        let(:attributes) { { name: 'rspec', except: { refs: ['deploy'] } } }
+
+        it { is_expected.to be_included }
+      end
+    end
+
+    context 'when branch regexp policy does not match' do
+      context 'when using only' do
+        let(:attributes) { { name: 'rspec', only: { refs: ['/^deploy$/'] } } }
+
+        it { is_expected.not_to be_included }
+      end
+
+      context 'when using except' do
+        let(:attributes) { { name: 'rspec', except: { refs: ['/^deploy$/'] } } }
+
+        it { is_expected.to be_included }
+      end
+    end
+
+    context 'when branch policy matches' do
+      context 'when using only' do
+        let(:attributes) { { name: 'rspec', only: { refs: %w[deploy master] } } }
+
+        it { is_expected.to be_included }
+      end
+
+      context 'when using except' do
+        let(:attributes) { { name: 'rspec', except: { refs: %w[deploy master] } } }
+
+        it { is_expected.not_to be_included }
+      end
+    end
+
+    context 'when keyword policy matches' do
+      context 'when using only' do
+        let(:attributes) { { name: 'rspec', only: { refs: ['branches'] } } }
+
+        it { is_expected.to be_included }
+      end
+
+      context 'when using except' do
+        let(:attributes) { { name: 'rspec', except: { refs: ['branches'] } } }
+
+        it { is_expected.not_to be_included }
+      end
+    end
+
+    context 'when keyword policy does not match' do
+      context 'when using only' do
+        let(:attributes) { { name: 'rspec', only: { refs: ['tags'] } } }
+
+        it { is_expected.not_to be_included }
+      end
+
+      context 'when using except' do
+        let(:attributes) { { name: 'rspec', except: { refs: ['tags'] } } }
+
+        it { is_expected.to be_included }
+      end
+    end
+
+    context 'when keywords and pipeline source policy matches' do
+      possibilities = [%w[pushes push],
+                       %w[web web],
+                       %w[triggers trigger],
+                       %w[schedules schedule],
+                       %w[api api],
+                       %w[external external]]
+
+      context 'when using only' do
+        possibilities.each do |keyword, source|
+          context "when using keyword `#{keyword}` and source `#{source}`" do
+            let(:pipeline) do
+              build(:ci_empty_pipeline, ref: 'deploy', tag: false, source: source)
+            end
+
+            let(:attributes) { { name: 'rspec', only: { refs: [keyword] } } }
+
+            it { is_expected.to be_included }
+          end
+        end
+      end
+
+      context 'when using except' do
+        possibilities.each do |keyword, source|
+          context "when using keyword `#{keyword}` and source `#{source}`" do
+            let(:pipeline) do
+              build(:ci_empty_pipeline, ref: 'deploy', tag: false, source: source)
+            end
+
+            let(:attributes) { { name: 'rspec', except: { refs: [keyword] } } }
+
+            it { is_expected.not_to be_included }
+          end
+        end
+      end
+    end
+
+    context 'when keywords and pipeline source does not match' do
+      possibilities = [%w[pushes web],
+                       %w[web push],
+                       %w[triggers schedule],
+                       %w[schedules external],
+                       %w[api trigger],
+                       %w[external api]]
+
+      context 'when using only' do
+        possibilities.each do |keyword, source|
+          context "when using keyword `#{keyword}` and source `#{source}`" do
+            let(:pipeline) do
+              build(:ci_empty_pipeline, ref: 'deploy', tag: false, source: source)
+            end
+
+            let(:attributes) { { name: 'rspec', only: { refs: [keyword] } } }
+
+            it { is_expected.not_to be_included }
+          end
+        end
+      end
+
+      context 'when using except' do
+        possibilities.each do |keyword, source|
+          context "when using keyword `#{keyword}` and source `#{source}`" do
+            let(:pipeline) do
+              build(:ci_empty_pipeline, ref: 'deploy', tag: false, source: source)
+            end
+
+            let(:attributes) { { name: 'rspec', except: { refs: [keyword] } } }
+
+            it { is_expected.to be_included }
+          end
+        end
+      end
+    end
+
+    context 'when repository path matches' do
+      context 'when using only' do
+        let(:attributes) do
+          { name: 'rspec', only: { refs: ["branches@#{pipeline.project_full_path}"] } }
+        end
+
+        it { is_expected.to be_included }
+      end
+
+      context 'when using except' do
+        let(:attributes) do
+          { name: 'rspec', except: { refs: ["branches@#{pipeline.project_full_path}"] } }
+        end
+
+        it { is_expected.not_to be_included }
+      end
+    end
+
+    context 'when repository path does not matches' do
+      context 'when using only' do
+        let(:attributes) do
+          { name: 'rspec', only: { refs: ['branches@fork'] } }
+        end
+
+        it { is_expected.not_to be_included }
+      end
+
+      context 'when using except' do
+        let(:attributes) do
+          { name: 'rspec', except: { refs: ['branches@fork'] } }
+        end
+
+        it { is_expected.to be_included }
+      end
+    end
+  end
+end
--- a/spec/lib/gitlab/ci/stage/seed_spec.rb
+++ b/spec/lib/gitlab/ci/stage/seed_spec.rb
 require 'spec_helper'

-describe Gitlab::Ci::Stage::Seed do
+describe Gitlab::Ci::Pipeline::Seed::Stage do
  let(:pipeline) { create(:ci_empty_pipeline) }

-  let(:builds) do
-    [{ name: 'rspec' }, { name: 'spinach' }]
+  let(:attributes) do
+    { name: 'test',
+      index: 0,
+      builds: [{ name: 'rspec' },
+               { name: 'spinach' },
+               { name: 'deploy', only: { refs: ['feature'] } }] }
  end

  subject do
-    described_class.new(pipeline, 'test', builds)
+    described_class.new(pipeline, attributes)
  end

  describe '#size' do
@@ -17,20 +21,46 @@ describe Gitlab::Ci::Stage::Seed do
    end
  end

-  describe '#stage' do
+  describe '#attributes' do
    it 'returns hash attributes of a stage' do
-      expect(subject.stage).to be_a Hash
-      expect(subject.stage).to include(:name, :project)
+      expect(subject.attributes).to be_a Hash
+      expect(subject.attributes).to include(:name, :project)
    end
  end

-  describe '#builds' do
-    it 'returns hash attributes of all builds' do
-      expect(subject.builds.size).to eq 2
-      expect(subject.builds).to all(include(ref: 'master'))
-      expect(subject.builds).to all(include(tag: false))
-      expect(subject.builds).to all(include(project: pipeline.project))
-      expect(subject.builds)
+  describe '#included?' do
+    context 'when it contains builds seeds' do
+      let(:attributes) do
+        { name: 'test',
+          index: 0,
+          builds: [{ name: 'deploy', only: { refs: ['master'] } }] }
+      end
+
+      it { is_expected.to be_included }
+    end
+
+    context 'when it does not contain build seeds' do
+      let(:attributes) do
+        { name: 'test',
+          index: 0,
+          builds: [{ name: 'deploy', only: { refs: ['feature'] } }] }
+      end
+
+      it { is_expected.not_to be_included }
+    end
+  end
+
+  describe '#seeds' do
+    it 'returns build seeds' do
+      expect(subject.seeds).to all(be_a Gitlab::Ci::Pipeline::Seed::Build)
+    end
+
+    it 'returns build seeds including valid attributes' do
+      expect(subject.seeds.size).to eq 2
+      expect(subject.seeds.map(&:attributes)).to all(include(ref: 'master'))
+      expect(subject.seeds.map(&:attributes)).to all(include(tag: false))
+      expect(subject.seeds.map(&:attributes)).to all(include(project: pipeline.project))
+      expect(subject.seeds.map(&:attributes))
        .to all(include(trigger_request: pipeline.trigger_requests.first))
    end

@@ -40,17 +70,27 @@ describe Gitlab::Ci::Stage::Seed do
      end

      it 'returns protected builds' do
-        expect(subject.builds).to all(include(protected: true))
+        expect(subject.seeds.map(&:attributes)).to all(include(protected: true))
      end
    end

-    context 'when a ref is unprotected' do
+    context 'when a ref is not protected' do
      before do
        allow_any_instance_of(Project).to receive(:protected_for?).and_return(false)
      end

      it 'returns unprotected builds' do
-        expect(subject.builds).to all(include(protected: false))
+        expect(subject.seeds.map(&:attributes)).to all(include(protected: false))
+      end
+    end
+
+    it 'filters seeds using only/except policies' do
+      expect(subject.seeds.map(&:attributes)).to satisfy do |seeds|
+        seeds.any? { |hash| hash.fetch(:name) == 'rspec' }
+      end
+
+      expect(subject.seeds.map(&:attributes)).not_to satisfy do |seeds|
+        seeds.any? { |hash| hash.fetch(:name) == 'deploy' }
      end
    end
  end
@@ -61,13 +101,13 @@ describe Gitlab::Ci::Stage::Seed do
    it 'assignes relevant pipeline attributes' do
      subject.user = user

-      expect(subject.builds).to all(include(user: user))
+      expect(subject.seeds.map(&:attributes)).to all(include(user: user))
    end
  end

-  describe '#create!' do
-    it 'creates all stages and builds' do
-      subject.create!
+  describe '#to_resource' do
+    it 'builds a valid stage object with all builds' do
+      subject.to_resource.save!

      expect(pipeline.reload.stages.count).to eq 1
      expect(pipeline.reload.builds.count).to eq 2
@@ -79,5 +119,15 @@ describe Gitlab::Ci::Stage::Seed do
      expect(pipeline.stages)
        .to all(satisfy { |stage| stage.project.present? })
    end
+
+    it 'can not be persisted without explicit pipeline assignment' do
+      stage = subject.to_resource
+
+      pipeline.save!
+
+      expect(stage).not_to be_persisted
+      expect(pipeline.reload.stages.count).to eq 0
+      expect(pipeline.reload.builds.count).to eq 0
+    end
  end
 end
--- a/spec/lib/gitlab/ci/yaml_processor_spec.rb
+++ b/spec/lib/gitlab/ci/yaml_processor_spec.rb
--- a/spec/models/ci/pipeline_spec.rb
+++ b/spec/models/ci/pipeline_spec.rb
@@ -181,6 +181,24 @@ describe Ci::Pipeline, :mailer do
    end
  end

+  describe '#protected_ref?' do
+    it 'delegates method to project' do
+      expect(pipeline).not_to be_protected_ref
+    end
+  end
+
+  describe '#legacy_trigger' do
+    let(:trigger_request) { create(:ci_trigger_request) }
+
+    before do
+      pipeline.trigger_requests << trigger_request
+    end
+
+    it 'returns first trigger request' do
+      expect(pipeline.legacy_trigger).to eq trigger_request
+    end
+  end
+
  describe '#auto_canceled?' do
    subject { pipeline.auto_canceled? }

@@ -219,6 +237,144 @@ describe Ci::Pipeline, :mailer do
  end

  describe 'pipeline stages' do
+    describe '#stage_seeds' do
+      let(:project) { create(:project, :repository) }
+      let(:pipeline) { build(:ci_pipeline, project: project, config: config) }
+      let(:config) { { rspec: { script: 'rake' } } }
+
+      it 'returns preseeded stage seeds object' do
+        expect(pipeline.stage_seeds)
+          .to all(be_a Gitlab::Ci::Pipeline::Seed::Base)
+        expect(pipeline.stage_seeds.count).to eq 1
+      end
+
+      context 'when no refs policy is specified' do
+        let(:config) do
+          { production: { stage: 'deploy', script: 'cap prod' },
+            rspec: { stage: 'test', script: 'rspec' },
+            spinach: { stage: 'test', script: 'spinach' } }
+        end
+
+        it 'correctly fabricates a stage seeds object' do
+          seeds = pipeline.stage_seeds
+
+          expect(seeds.size).to eq 2
+          expect(seeds.first.attributes[:name]).to eq 'test'
+          expect(seeds.second.attributes[:name]).to eq 'deploy'
+          expect(seeds.dig(0, 0, :name)).to eq 'rspec'
+          expect(seeds.dig(0, 1, :name)).to eq 'spinach'
+          expect(seeds.dig(1, 0, :name)).to eq 'production'
+        end
+      end
+
+      context 'when refs policy is specified' do
+        let(:pipeline) do
+          build(:ci_pipeline, ref: 'feature', tag: true, project: project, config: config)
+        end
+
+        let(:config) do
+          { production: { stage: 'deploy', script: 'cap prod', only: ['master'] },
+            spinach: { stage: 'test', script: 'spinach', only: ['tags'] } }
+        end
+
+        it 'returns stage seeds only assigned to master to master' do
+          seeds = pipeline.stage_seeds
+
+          expect(seeds.size).to eq 1
+          expect(seeds.first.attributes[:name]).to eq 'test'
+          expect(seeds.dig(0, 0, :name)).to eq 'spinach'
+        end
+      end
+
+      context 'when source policy is specified' do
+        let(:pipeline) do
+          build(:ci_pipeline, source: :schedule, project: project, config: config)
+        end
+
+        let(:config) do
+          { production: { stage: 'deploy', script: 'cap prod', only: ['triggers'] },
+            spinach: { stage: 'test', script: 'spinach', only: ['schedules'] } }
+        end
+
+        it 'returns stage seeds only assigned to schedules' do
+          seeds = pipeline.stage_seeds
+
+          expect(seeds.size).to eq 1
+          expect(seeds.first.attributes[:name]).to eq 'test'
+          expect(seeds.dig(0, 0, :name)).to eq 'spinach'
+        end
+      end
+
+      context 'when kubernetes policy is specified' do
+        let(:config) do
+          {
+            spinach: { stage: 'test', script: 'spinach' },
+            production: {
+              stage: 'deploy',
+              script: 'cap',
+              only: { kubernetes: 'active' }
+            }
+          }
+        end
+
+        context 'when kubernetes is active' do
+          shared_examples 'same behavior between KubernetesService and Platform::Kubernetes' do
+            it 'returns seeds for kubernetes dependent job' do
+              seeds = pipeline.stage_seeds
+
+              expect(seeds.size).to eq 2
+              expect(seeds.dig(0, 0, :name)).to eq 'spinach'
+              expect(seeds.dig(1, 0, :name)).to eq 'production'
+            end
+          end
+
+          context 'when user configured kubernetes from Integration > Kubernetes' do
+            let(:project) { create(:kubernetes_project, :repository) }
+            let(:pipeline) { build(:ci_pipeline, project: project, config: config) }
+
+            it_behaves_like 'same behavior between KubernetesService and Platform::Kubernetes'
+          end
+
+          context 'when user configured kubernetes from CI/CD > Clusters' do
+            let!(:cluster) { create(:cluster, :project, :provided_by_gcp) }
+            let(:project) { cluster.project }
+            let(:pipeline) { build(:ci_pipeline, project: project, config: config) }
+
+            it_behaves_like 'same behavior between KubernetesService and Platform::Kubernetes'
+          end
+        end
+
+        context 'when kubernetes is not active' do
+          it 'does not return seeds for kubernetes dependent job' do
+            seeds = pipeline.stage_seeds
+
+            expect(seeds.size).to eq 1
+            expect(seeds.dig(0, 0, :name)).to eq 'spinach'
+          end
+        end
+      end
+    end
+
+    describe '#seeds_size' do
+      context 'when refs policy is specified' do
+        let(:project) { create(:project, :repository) }
+
+        let(:config) do
+          { production: { stage: 'deploy', script: 'cap prod', only: ['master'] },
+            spinach: { stage: 'test', script: 'spinach', only: ['tags'] } }
+        end
+
+        let(:pipeline) do
+          build(:ci_pipeline, ref: 'feature', tag: true, project: project, config: config)
+        end
+
+        it 'returns real seeds size' do
+          expect(pipeline.seeds_size).to eq 1
+        end
+      end
+    end
+
+    describe 'legacy stages' do
      before do
        create(:commit_status, pipeline: pipeline,
                               stage: 'build',
@@ -245,27 +401,6 @@ describe Ci::Pipeline, :mailer do
                               status: 'success')
      end

-    describe '#stage_seeds' do
-      let(:project) { create(:project, :repository) }
-      let(:pipeline) do
-        build(:ci_pipeline, project: project, config: { rspec: { script: 'rake' } })
-      end
-
-      it 'returns preseeded stage seeds object' do
-        expect(pipeline.stage_seeds).to all(be_a Gitlab::Ci::Stage::Seed)
-        expect(pipeline.stage_seeds.count).to eq 1
-      end
-    end
-
-    describe '#seeds_size' do
-      let(:project) { create(:project, :repository) }
-      let(:pipeline) { build(:ci_pipeline_with_one_job, project: project) }
-
-      it 'returns number of jobs in stage seeds' do
-        expect(pipeline.seeds_size).to eq 1
-      end
-    end
-
      describe '#legacy_stages' do
        subject { pipeline.legacy_stages }

@@ -360,6 +495,7 @@ describe Ci::Pipeline, :mailer do
        end
      end
    end
+  end

  describe 'state machine' do
    let(:current) { Time.now.change(usec: 0) }
@@ -595,21 +731,6 @@ describe Ci::Pipeline, :mailer do
    end
  end

-  describe '#has_stage_seeds?' do
-    context 'when pipeline has stage seeds' do
-      let(:project) { create(:project, :repository) }
-      subject { build(:ci_pipeline_with_one_job, project: project) }
-
-      it { is_expected.to have_stage_seeds }
-    end
-
-    context 'when pipeline does not have stage seeds' do
-      subject { create(:ci_pipeline_without_jobs) }
-
-      it { is_expected.not_to have_stage_seeds }
-    end
-  end
-
  describe '#has_warnings?' do
    subject { pipeline.has_warnings? }


--- a/spec/models/environment_spec.rb
+++ b/spec/models/environment_spec.rb
@@ -378,7 +378,7 @@ describe Environment do

      shared_examples 'same behavior between KubernetesService and Platform::Kubernetes' do
        it 'returns the terminals from the deployment service' do
-          expect(project.deployment_platform)
+          expect(project.deployment_platform(environment: environment))
            .to receive(:terminals).with(environment)
            .and_return(:fake_terminals)

@@ -419,7 +419,7 @@ describe Environment do
        end

        it 'returns the rollout status from the deployment service' do
-          expect(project.deployment_platform)
+          expect(project.deployment_platform(environment: environment))
            .to receive(:rollout_status).with(environment)
            .and_return(:fake_rollout_status)


--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -2404,6 +2404,26 @@ describe MergeRequest do
    end
  end

+  describe '#base_pipeline' do
+    let(:pipeline_arguments) do
+      {
+        project: project,
+        ref: merge_request.target_branch,
+        sha: merge_request.diff_base_sha
+      }
+    end
+
+    let(:project)       { create(:project, :public, :repository) }
+    let(:merge_request) { create(:merge_request, source_project: project) }
+
+    let!(:first_pipeline) { create(:ci_pipeline_without_jobs, pipeline_arguments) }
+    let!(:last_pipeline) { create(:ci_pipeline_without_jobs, pipeline_arguments) }
+
+    it 'returns latest pipeline' do
+      expect(merge_request.base_pipeline).to eq(last_pipeline)
+    end
+  end
+
  describe '#has_commits?' do
    before do
      allow(subject.merge_request_diff).to receive(:commits_count)

--- a/spec/presenters/project_presenter_spec.rb
+++ b/spec/presenters/project_presenter_spec.rb
@@ -339,7 +339,7 @@ describe ProjectPresenter do

        it 'returns link to clusters page if more than one exists' do
          project.add_master(user)
-          create(:cluster, projects: [project])
+          create(:cluster, :production_environment, projects: [project])
          create(:cluster, projects: [project])

          expect(presenter.kubernetes_cluster_anchor_data).to eq(OpenStruct.new(enabled: true,

--- a/spec/requests/api/triggers_spec.rb
+++ b/spec/requests/api/triggers_spec.rb
@@ -185,6 +185,12 @@ describe API::Triggers do
            expect(response).to have_http_status(201)
            expect(Ci::Pipeline.last.source).to eq('pipeline')
            expect(Ci::Pipeline.last.triggered_by_pipeline).not_to be_nil
+            expect(Ci::Sources::Pipeline.last).to have_attributes(
+              pipeline_id: (a_value > 0),
+              source_pipeline_id: (a_value > 0),
+              source_job_id: (a_value > 0),
+              source_project_id: (a_value > 0)
+            )
          end

          context 'when build is complete' do

--- a/spec/services/clusters/create_service_spec.rb
+++ b/spec/services/clusters/create_service_spec.rb
@@ -81,7 +81,7 @@ describe Clusters::CreateService do
    end

    context 'when project has a cluster' do
-      let!(:cluster) { create(:cluster, :provided_by_gcp, projects: [project]) }
+      let!(:cluster) { create(:cluster, :provided_by_gcp, :production_environment, projects: [project]) }

      before do
        allow(project).to receive(:feature_available?).and_call_original

--- a/spec/support/shared_examples/controllers/variables_shared_examples.rb
+++ b/spec/support/shared_examples/controllers/variables_shared_examples.rb
@@ -16,19 +16,19 @@ shared_examples 'PATCH #update updates variables' do
  let(:variable_attributes) do
    { id: variable.id,
      key: variable.key,
-      value: variable.value,
+      secret_value: variable.value,
      protected: variable.protected?.to_s }
  end
  let(:new_variable_attributes) do
    { key: 'new_key',
-      value: 'dummy_value',
+      secret_value: 'dummy_value',
      protected: 'false' }
  end

  context 'with invalid new variable parameters' do
    let(:variables_attributes) do
      [
-        variable_attributes.merge(value: 'other_value'),
+        variable_attributes.merge(secret_value: 'other_value'),
        new_variable_attributes.merge(key: '...?')
      ]
    end
@@ -52,7 +52,7 @@ shared_examples 'PATCH #update updates variables' do
    let(:variables_attributes) do
      [
        new_variable_attributes,
-        new_variable_attributes.merge(value: 'other_value')
+        new_variable_attributes.merge(secret_value: 'other_value')
      ]
    end

@@ -74,7 +74,7 @@ shared_examples 'PATCH #update updates variables' do
  context 'with valid new variable parameters' do
    let(:variables_attributes) do
      [
-        variable_attributes.merge(value: 'other_value'),
+        variable_attributes.merge(secret_value: 'other_value'),
        new_variable_attributes
      ]
    end

--- a/spec/views/ci/lints/show.html.haml_spec.rb
+++ b/spec/views/ci/lints/show.html.haml_spec.rb
@@ -5,6 +5,7 @@ describe 'ci/lints/show' do

  describe 'XSS protection' do
    let(:config_processor) { Gitlab::Ci::YamlProcessor.new(YAML.dump(content)) }
+
    before do
      assign(:status, true)
      assign(:builds, config_processor.builds)