Merge branch 'master' into 33697-pipelines-json-endpoint

* master: (106 commits)
  Merge branch '10-7-security_issue_42029' into 'security-10-7'
  Merge branch 'security-45689-fix-archive-cache-bug' into 'security-10-7'
  Add developer documentation on diff handling and limits
  Use fast timeouts for Gitaly FooInProgress RPC's
  Use GitLab Pages v0.9.1
  Docs: review product categories in doc/README
  Define custom base controller for Doorkeeper
  Use grpc 1.11.0
  Update index.md
  Makes namespaceless project destroy worker spec not depend on a specific migration version
  Docs: update Pages for newbies
  Remove legacy storage path call
  InvaildStateError -> InvalidStateError
  Don't automatically remove artifacts for pages jobs after pages:deploy has run
  Resolve "Add how to use nip.io to Auto DevOps and Kubernetes documentation"
  Fix example config miss-alignment in uploads.object_store.connection
  Remove IDE image upload spec
  Add gitlab-pages admin ping rake task
  Don't run JS lint for QA either
  Add sha filter to list pipelines
  ...

.gitignore

@@ -72,3 +72,4 @@ eslint-report.html
 /locale/**/*.time_stamp
 /.rspec
 /plugins/*
+/.gitlab_pages_secret

.gitlab-ci.yml

@@ -110,7 +110,7 @@ stages:
 # Jobs that only need to pull cache
 .dedicated-no-docs-pull-cache-job: &dedicated-no-docs-pull-cache-job
   <<: *dedicated-runner
-  <<: *except-docs-and-qa
+  <<: *except-docs
   <<: *pull-cache
   dependencies:
     - setup-test-env
@@ -122,6 +122,10 @@ stages:
   variables:
     SETUP_DB: "false"
 
+.dedicated-no-docs-and-no-qa-pull-cache-job: &dedicated-no-docs-and-no-qa-pull-cache-job
+  <<: *dedicated-no-docs-pull-cache-job
+  <<: *except-docs-and-qa
+
 .rake-exec: &rake-exec
   <<: *dedicated-no-docs-no-db-pull-cache-job
   script:
@@ -222,7 +226,7 @@ stages:
     - master@gitlab/gitlab-ee
 
 .gitlab-setup: &gitlab-setup
-  <<: *dedicated-no-docs-pull-cache-job
+  <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   <<: *use-pg
   variables:
     CREATE_DB_USER: "true"
@@ -262,12 +266,12 @@ stages:
 
 # DB migration, rollback, and seed jobs
 .db-migrate-reset: &db-migrate-reset
-  <<: *dedicated-no-docs-pull-cache-job
+  <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   script:
     - bundle exec rake db:migrate:reset
 
 .migration-paths: &migration-paths
-  <<: *dedicated-no-docs-pull-cache-job
+  <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   variables:
     CREATE_DB_USER: "true"
   script:
@@ -289,7 +293,6 @@ stages:
 # Trigger a package build in omnibus-gitlab repository
 #
 package-and-qa:
-  <<: *dedicated-runner
   image: ruby:2.4-alpine
   before_script: []
   stage: build
@@ -648,7 +651,7 @@ migration:path-mysql:
   <<: *use-mysql
 
 .db-rollback: &db-rollback
-  <<: *dedicated-no-docs-pull-cache-job
+  <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   script:
     - bundle exec rake db:migrate VERSION=20170523121229
     - bundle exec rake db:migrate
@@ -671,7 +674,7 @@ gitlab:setup-mysql:
 
 # Frontend-related jobs
 gitlab:assets:compile:
-  <<: *dedicated-no-docs-no-db-pull-cache-job
+  <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   dependencies: []
   variables:
     NODE_ENV: "production"
@@ -692,7 +695,7 @@ gitlab:assets:compile:
       - webpack-report/
 
 karma:
-  <<: *dedicated-no-docs-pull-cache-job
+  <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   <<: *use-pg
   dependencies:
     - compile-assets
@@ -816,7 +819,7 @@ coverage:
     - coverage/assets/
 
 lint:javascript:report:
-  <<: *dedicated-no-docs-no-db-pull-cache-job
+  <<: *dedicated-no-docs-and-no-qa-pull-cache-job
   stage: post-test
   dependencies:
     - compile-assets

CONTRIBUTING.md

@@ -25,12 +25,12 @@ _This notice should stay as the first item in the CONTRIBUTING.md file._
 - [Workflow labels](#workflow-labels)
   - [Type labels (~"feature proposal", ~bug, ~customer, etc.)](#type-labels-feature-proposal-bug-customer-etc)
   - [Subject labels (~wiki, ~"container registry", ~ldap, ~api, etc.)](#subject-labels-wiki-container-registry-ldap-api-etc)
-  - [Team labels (~"CI/CD", ~Discussion, ~Edge, ~Platform, etc.)](#team-labels-cicd-discussion-edge-platform-etc)
+  - [Team labels (~"CI/CD", ~Discussion, ~Quality, ~Platform, etc.)](#team-labels-cicd-discussion-quality-platform-etc)
   - [Milestone labels (~Deliverable, ~Stretch, ~"Next Patch Release")](#milestone-labels-deliverable-stretch-next-patch-release)
   - [Priority labels (~Deliverable, ~Stretch, ~"Next Patch Release")](#bug-priority-labels-p1-p2-p3-etc)
   - [Severity labels (~Deliverable, ~Stretch, ~"Next Patch Release")](#bug-severity-labels-s1-s2-s3-etc)
   - [Label for community contributors (~"Accepting Merge Requests")](#label-for-community-contributors-accepting-merge-requests)
-- [Implement design & UI elements](#implement-design-ui-elements)
+- [Implement design & UI elements](#implement-design--ui-elements)
 - [Issue tracker](#issue-tracker)
   - [Issue triaging](#issue-triaging)
   - [Feature proposals](#feature-proposals)
@@ -114,7 +114,7 @@ is a great place to start. Issues with a lower weight (1 or 2) are deemed
 suitable for beginners. These issues will be of reasonable size and challenge,
 for anyone to start contributing to GitLab. If you have any questions or need help visit [Getting Help](https://about.gitlab.com/getting-help/#discussion) to
 learn how to communicate with GitLab. If you're looking for a Gitter or Slack channel
-please consider we favor 
+please consider we favor
 [asynchronous communication](https://about.gitlab.com/handbook/communication/#internal-communication) over real time communication. Thanks for your contribution!
 
 ## Workflow labels
@@ -127,7 +127,7 @@ Most issues will have labels for at least one of the following:
 
 - Type: ~"feature proposal", ~bug, ~customer, etc.
 - Subject: ~wiki, ~"container registry", ~ldap, ~api, ~frontend, etc.
-- Team: ~"CI/CD", ~Discussion, ~Edge, ~Platform, etc.
+- Team: ~"CI/CD", ~Discussion, ~Quality, ~Platform, etc.
 - Milestone: ~Deliverable, ~Stretch, ~"Next Patch Release"
 - Priority: ~P1, ~P2, ~P3, ~P4
 - Severity: ~S1, ~S2, ~S3, ~S4
@@ -171,13 +171,13 @@ Examples of subject labels are ~wiki, ~"container registry", ~ldap, ~api,
 
 Subject labels are always all-lowercase.
 
-### Team labels (~"CI/CD", ~Discussion, ~Edge, ~Platform, etc.)
+### Team labels (~"CI/CD", ~Discussion, ~Quality, ~Platform, etc.)
 
 Team labels specify what team is responsible for this issue.
 Assigning a team label makes sure issues get the attention of the appropriate
 people.
 
-The current team labels are ~Build, ~"CI/CD", ~Discussion, ~Documentation, ~Edge,
+The current team labels are ~Build, ~"CI/CD", ~Discussion, ~Documentation, ~Quality,
 ~Geo, ~Gitaly, ~Monitoring, ~Platform, ~Release, ~"Security Products" and ~"UX".
 
 The descriptions on the [labels page][labels-page] explain what falls under the
@@ -199,12 +199,12 @@ release. There are three levels of Milestone labels:
 - ~Stretch: Issues that are a stretch goal for delivering in the current
   milestone. If these issues are not done in the current release, they will
   strongly be considered for the next release.
-- ~"Next Patch Release": Issues to put in the next patch release. Work on these 
+- ~"Next Patch Release": Issues to put in the next patch release. Work on these
   first, and add the "Pick Into X" label to the merge request, along with the
   appropriate milestone.
 
 Each issue scheduled for the current milestone should be labeled ~Deliverable
-or ~"Stretch". Any open issue for a previous milestone should be labeled 
+or ~"Stretch". Any open issue for a previous milestone should be labeled
 ~"Next Patch Release", or otherwise rescheduled to a different milestone.
 
 ### Bug Priority labels (~P1, ~P2, ~P3 & etc.)
@@ -221,16 +221,16 @@ This label documents the planned timeline & urgency which is used to measure aga
 
 #### Specific Priority guidance
 
-| Label | Availability / Performance                                   | 
+| Label | Availability / Performance                                   |
 |-------|--------------------------------------------------------------|
-| ~P1   |                                                              | 
+| ~P1   |                                                              |
 | ~P2   | The issue is (almost) guaranteed to occur in the near future |  
 | ~P3   | The issue is likely to occur in the near future              |
 | ~P4   | The issue _may_ occur but it's not likely                    |
 
 ### Bug Severity labels (~S1, ~S2, ~S3 & etc.)
 
-Severity labels help us clearly communicate the impact of a ~bug on users. 
+Severity labels help us clearly communicate the impact of a ~bug on users.
 
 | Label | Meaning           | Impact of the defect                                  | Example |
 |-------|-------------------|-------------------------------------------------------|---------|
@@ -241,9 +241,9 @@ Severity labels help us clearly communicate the impact of a ~bug on users.
 
 #### Specific Severity guidance
 
-| Label | Security Impact                                                   | 
+| Label | Security Impact                                                   |
 |-------|-------------------------------------------------------------------|
-| ~S1   | >50% customers impacted (possible company extinction level event) | 
+| ~S1   | >50% customers impacted (possible company extinction level event) |
 | ~S2   | Multiple customers impacted (but not apocalyptic)                 |  
 | ~S3   | A single customer impacted                                        |
 | ~S4   | No customer impact, or expected impact within 30 days             |
@@ -727,4 +727,3 @@ available at [http://contributor-covenant.org/version/1/1/0/](http://contributor
 
 [^1]: Please note that specs other than JavaScript specs are considered backend
       code.
-      
\ No newline at end of file

GITLAB_PAGES_VERSION

-0.8.0
+0.9.1

Gemfile

@@ -51,7 +51,6 @@ gem 'omniauth-shibboleth', '~> 1.2.0'
 gem 'omniauth-twitter', '~> 1.4'
 gem 'omniauth_crowd', '~> 2.2.0'
 gem 'omniauth-authentiq', '~> 0.3.1'
-gem 'omniauth-jwt', '~> 0.0.2'
 gem 'rack-oauth2', '~> 1.2.1'
 gem 'jwt', '~> 1.5.6'
 
@@ -283,7 +282,6 @@ gem 'batch-loader', '~> 1.2.1'
 gem 'peek', '~> 1.0.1'
 gem 'peek-gc', '~> 0.0.2'
 gem 'peek-mysql2', '~> 1.1.0', group: :mysql
-gem 'peek-performance_bar', '~> 1.3.0'
 gem 'peek-pg', '~> 1.3.0', group: :postgres
 gem 'peek-rblineprof', '~> 0.2.0'
 gem 'peek-redis', '~> 1.2.0'
@@ -416,7 +414,7 @@ end
 
 # Gitaly GRPC client
 gem 'gitaly-proto', '~> 0.97.0', require: 'gitaly'
-gem 'grpc', '~> 1.10.0'
+gem 'grpc', '~> 1.11.0'
 
 # Locked until https://github.com/google/protobuf/issues/4210 is closed
 gem 'google-protobuf', '= 3.5.1'

Gemfile.lock

@@ -374,7 +374,7 @@ GEM
       rake
     grape_logging (1.7.0)
       grape
-    grpc (1.10.0)
+    grpc (1.11.0)
       google-protobuf (~> 3.1)
       googleapis-common-protos-types (~> 1.0.0)
       googleauth (>= 0.5.1, < 0.7)
@@ -555,9 +555,6 @@ GEM
       jwt (>= 1.5)
       omniauth (>= 1.1.1)
       omniauth-oauth2 (>= 1.5)
-    omniauth-jwt (0.0.2)
-      jwt
-      omniauth (~> 1.1)
     omniauth-kerberos (0.3.0)
       omniauth-multipassword
       timfel-krb5-auth (~> 0.8)
@@ -603,8 +600,6 @@ GEM
       atomic (>= 1.0.0)
       mysql2
       peek
-    peek-performance_bar (1.3.1)
-      peek (>= 0.1.0)
     peek-pg (1.3.0)
       concurrent-ruby
       concurrent-ruby-ext
@@ -1078,7 +1073,7 @@ DEPENDENCIES
   grape-entity (~> 0.6.0)
   grape-route-helpers (~> 2.1.0)
   grape_logging (~> 1.7)
-  grpc (~> 1.10.0)
+  grpc (~> 1.11.0)
   haml_lint (~> 0.26.0)
   hamlit (~> 2.6.1)
   hashie-forbidden_attributes
@@ -1119,7 +1114,6 @@ DEPENDENCIES
   omniauth-github (~> 1.1.1)
   omniauth-gitlab (~> 1.0.2)
   omniauth-google-oauth2 (~> 0.5.3)
-  omniauth-jwt (~> 0.0.2)
   omniauth-kerberos (~> 0.3.0)
   omniauth-oauth2-generic (~> 0.2.2)
   omniauth-saml (~> 1.10)
@@ -1130,7 +1124,6 @@ DEPENDENCIES
   peek (~> 1.0.1)
   peek-gc (~> 0.0.2)
   peek-mysql2 (~> 1.1.0)
-  peek-performance_bar (~> 1.3.0)
   peek-pg (~> 1.3.0)
   peek-rblineprof (~> 0.2.0)
   peek-redis (~> 1.2.0)

app/assets/javascripts/ide/components/changed_file_icon.vue

@@ -26,11 +26,18 @@ export default {
       required: false,
       default: false,
     },
+    forceModifiedIcon: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
   },
   computed: {
     changedIcon() {
       const suffix = this.file.staged && !this.showStagedIcon ? '-solid' : '';
-      return this.file.tempFile ? `file-addition${suffix}` : `file-modified${suffix}`;
+      return this.file.tempFile && !this.forceModifiedIcon
+        ? `file-addition${suffix}`
+        : `file-modified${suffix}`;
     },
     stagedIcon() {
       return `${this.changedIcon}-solid`;

app/assets/javascripts/ide/components/new_dropdown/index.vue

 <script>
-  import { mapActions } from 'vuex';
-  import icon from '~/vue_shared/components/icon.vue';
-  import newModal from './modal.vue';
-  import upload from './upload.vue';
+import { mapActions } from 'vuex';
+import icon from '~/vue_shared/components/icon.vue';
+import newModal from './modal.vue';
+import upload from './upload.vue';
 
-  export default {
-    components: {
-      icon,
-      newModal,
-      upload,
+export default {
+  components: {
+    icon,
+    newModal,
+    upload,
+  },
+  props: {
+    branch: {
+      type: String,
+      required: true,
     },
-    props: {
-      branch: {
-        type: String,
-        required: true,
-      },
-      path: {
-        type: String,
-        required: true,
-      },
+    path: {
+      type: String,
+      required: true,
     },
-    data() {
-      return {
-        openModal: false,
-        modalType: '',
-        dropdownOpen: false,
-      };
+  },
+  data() {
+    return {
+      openModal: false,
+      modalType: '',
+      dropdownOpen: false,
+    };
+  },
+  watch: {
+    dropdownOpen() {
+      this.$nextTick(() => {
+        this.$refs.dropdownMenu.scrollIntoView();
+      });
     },
-    methods: {
-      ...mapActions([
-        'createTempEntry',
-      ]),
-      createNewItem(type) {
-        this.modalType = type;
-        this.openModal = true;
-        this.dropdownOpen = false;
-      },
-      hideModal() {
-        this.openModal = false;
-      },
-      openDropdown() {
-        this.dropdownOpen = !this.dropdownOpen;
-      },
+  },
+  methods: {
+    ...mapActions(['createTempEntry']),
+    createNewItem(type) {
+      this.modalType = type;
+      this.openModal = true;
+      this.dropdownOpen = false;
     },
-  };
+    hideModal() {
+      this.openModal = false;
+    },
+    openDropdown() {
+      this.dropdownOpen = !this.dropdownOpen;
+    },
+  },
+};
 </script>
 
 <template>
@@ -71,7 +76,10 @@
           css-classes="pull-left"
         />
       </button>
-      <ul class="dropdown-menu dropdown-menu-right">
+      <ul
+        class="dropdown-menu dropdown-menu-right"
+        ref="dropdownMenu"
+      >
         <li>
           <a
             href="#"

app/assets/javascripts/ide/components/new_dropdown/modal.vue

@@ -40,13 +40,6 @@ export default {
 
       return __('Create file');
     },
-    formLabelName() {
-      if (this.type === 'tree') {
-        return __('Directory name');
-      }
-
-      return __('File name');
-    },
   },
   mounted() {
     this.$refs.fieldName.focus();
@@ -82,8 +75,8 @@ export default {
       @submit.prevent="createEntryInStore"
     >
       <fieldset class="form-group append-bottom-0">
-        <label class="label-light col-sm-3">
-          {{ formLabelName }}
+        <label class="label-light col-sm-3 ide-new-modal-label">
+          {{ __('Name') }}
         </label>
         <div class="col-sm-9">
           <input

app/assets/javascripts/ide/components/repo_file.vue

@@ -97,7 +97,7 @@ export default {
             :file="file"
           />
         </span>
-        <span class="pull-right">
+        <span class="pull-right ide-file-icon-holder">
           <mr-file-icon
             v-if="file.mrChange"
           />
@@ -106,7 +106,8 @@ export default {
             :file="file"
             :show-tooltip="true"
             :show-staged-icon="true"
-            class="prepend-top-5 pull-right"
+            :force-modified-icon="true"
+            class="pull-right"
           />
         </span>
         <new-dropdown

app/assets/javascripts/ide/components/repo_tab.vue

@@ -84,6 +84,7 @@ export default {
       <changed-file-icon
         v-else
         :file="tab"
+        :force-modified-icon="true"
       />
     </button>
 

app/assets/javascripts/ide/stores/actions.js

@@ -33,10 +33,7 @@ export const setPanelCollapsedStatus = ({ commit }, { side, collapsed }) => {
   }
 };
 
-export const toggleRightPanelCollapsed = (
-  { dispatch, state },
-  e = undefined,
-) => {
+export const toggleRightPanelCollapsed = ({ dispatch, state }, e = undefined) => {
   if (e) {
     $(e.currentTarget)
       .tooltip('hide')
@@ -77,7 +74,7 @@ export const createTempEntry = (
     }
 
     worker.addEventListener('message', ({ data }) => {
-      const { file } = data;
+      const { file, parentPath } = data;
 
       worker.terminate();
 
@@ -93,6 +90,10 @@ export const createTempEntry = (
         dispatch('setFileActive', file.path);
       }
 
+      if (parentPath && !state.entries[parentPath].opened) {
+        commit(types.TOGGLE_TREE_OPEN, parentPath);
+      }
+
       resolve(file);
     });
 
@@ -137,6 +138,14 @@ export const updateDelayViewerUpdated = ({ commit }, delay) => {
   commit(types.UPDATE_DELAY_VIEWER_CHANGE, delay);
 };
 
+export const updateTempFlagForEntry = ({ commit, dispatch, state }, { file, tempFile }) => {
+  commit(types.UPDATE_TEMP_FLAG, { path: file.path, tempFile });
+
+  if (file.parentPath) {
+    dispatch('updateTempFlagForEntry', { file: state.entries[file.parentPath], tempFile });
+  }
+};
+
 export const toggleFileFinder = ({ commit }, fileFindVisible) =>
   commit(types.TOGGLE_FILE_FINDER, fileFindVisible);
 

app/assets/javascripts/ide/stores/actions/file.js

@@ -63,7 +63,7 @@ export const getFileData = ({ state, commit, dispatch }, { path, makeFileActive
   const file = state.entries[path];
   commit(types.TOGGLE_LOADING, { entry: file });
   return service
-    .getFileData(file.url)
+    .getFileData(`${gon.relative_url_root ? gon.relative_url_root : ''}${file.url}`)
     .then(res => {
       const pageTitle = decodeURI(normalizeHeaders(res.headers)['PAGE-TITLE']);
       setPageTitle(pageTitle);

app/assets/javascripts/ide/stores/modules/commit/actions.js

@@ -110,6 +110,17 @@ export const updateFilesAfterCommit = (
       { root: true },
     );
 
+    commit(
+      rootTypes.TOGGLE_FILE_CHANGED,
+      {
+        file,
+        changed: false,
+      },
+      { root: true },
+    );
+
+    dispatch('updateTempFlagForEntry', { file, tempFile: false }, { root: true });
+
     eventHub.$emit(`editor.update.model.content.${file.key}`, {
       content: file.content,
       changed: !!changedFile,

app/assets/javascripts/ide/stores/mutation_types.js

@@ -59,4 +59,5 @@ export const UPDATE_FILE_AFTER_COMMIT = 'UPDATE_FILE_AFTER_COMMIT';
 export const ADD_PENDING_TAB = 'ADD_PENDING_TAB';
 export const REMOVE_PENDING_TAB = 'REMOVE_PENDING_TAB';
 
+export const UPDATE_TEMP_FLAG = 'UPDATE_TEMP_FLAG';
 export const TOGGLE_FILE_FINDER = 'TOGGLE_FILE_FINDER';

app/assets/javascripts/ide/stores/mutations.js

@@ -4,6 +4,7 @@ import mergeRequestMutation from './mutations/merge_request';
 import fileMutations from './mutations/file';
 import treeMutations from './mutations/tree';
 import branchMutations from './mutations/branch';
+import { sortTree } from './utils';
 
 export default {
   [types.SET_INITIAL_DATA](state, data) {
@@ -73,7 +74,7 @@ export default {
           f => foundEntry.tree.find(e => e.path === f.path) === undefined,
         );
         Object.assign(foundEntry, {
-          tree: foundEntry.tree.concat(tree),
+          tree: sortTree(foundEntry.tree.concat(tree)),
         });
       }
 
@@ -86,10 +87,16 @@ export default {
 
     if (!foundEntry) {
       Object.assign(state.trees[`${projectId}/${branchId}`], {
-        tree: state.trees[`${projectId}/${branchId}`].tree.concat(data.treeList),
+        tree: sortTree(state.trees[`${projectId}/${branchId}`].tree.concat(data.treeList)),
       });
     }
   },
+  [types.UPDATE_TEMP_FLAG](state, { path, tempFile }) {
+    Object.assign(state.entries[path], {
+      tempFile,
+      changed: tempFile,
+    });
+  },
   [types.UPDATE_VIEWER](state, viewer) {
     Object.assign(state, {
       viewer,

app/assets/javascripts/ide/stores/utils.js

@@ -33,6 +33,7 @@ export const dataStructure = () => ({
   raw: '',
   content: '',
   parentTreeUrl: '',
+  parentPath: '',
   renderError: false,
   base64: false,
   editorRow: 1,
@@ -65,6 +66,7 @@ export const decorateData = entity => {
     previewMode,
     file_lock,
     html,
+    parentPath = '',
   } = entity;
 
   return {
@@ -81,6 +83,7 @@ export const decorateData = entity => {
     opened,
     active,
     parentTreeUrl,
+    parentPath,
     changed,
     renderError,
     content,
@@ -121,8 +124,8 @@ const sortTreesByTypeAndName = (a, b) => {
   } else if (a.type === 'blob' && b.type === 'tree') {
     return 1;
   }
-  if (a.name.toLowerCase() < b.name.toLowerCase()) return -1;
-  if (a.name.toLowerCase() > b.name.toLowerCase()) return 1;
+  if (a.name < b.name) return -1;
+  if (a.name > b.name) return 1;
   return 0;
 };
 

app/assets/javascripts/ide/stores/workers/files_decorator_worker.js

@@ -6,6 +6,7 @@ self.addEventListener('message', e => {
 
   const treeList = [];
   let file;
+  let parentPath;
   const entries = data.reduce((acc, path) => {
     const pathSplit = path.split('/');
     const blobName = pathSplit.pop().trim();
@@ -17,6 +18,8 @@ self.addEventListener('message', e => {
         const foundEntry = acc[folderPath];
 
         if (!foundEntry) {
+          parentPath = parentFolder ? parentFolder.path : null;
+
           const tree = decorateData({
             projectId,
             branchId,
@@ -29,6 +32,7 @@ self.addEventListener('message', e => {
             tempFile,
             changed: tempFile,
             opened: tempFile,
+            parentPath,
           });
 
           Object.assign(acc, {
@@ -52,6 +56,8 @@ self.addEventListener('message', e => {
 
     if (blobName !== '') {
       const fileFolder = acc[pathSplit.join('/')];
+      parentPath = fileFolder ? fileFolder.path : null;
+
       file = decorateData({
         projectId,
         branchId,
@@ -66,6 +72,7 @@ self.addEventListener('message', e => {
         content,
         base64,
         previewMode: viewerInformationForPath(blobName),
+        parentPath,
       });
 
       Object.assign(acc, {
@@ -86,5 +93,6 @@ self.addEventListener('message', e => {
     entries,
     treeList: sortTree(treeList),
     file,
+    parentPath,
   });
 });

app/assets/javascripts/milestone_select.js

@@ -12,7 +12,8 @@ import ModalStore from './boards/stores/modal_store';
 export default class MilestoneSelect {
   constructor(currentProject, els, options = {}) {
     if (currentProject !== null) {
-      this.currentProject = typeof currentProject === 'string' ? JSON.parse(currentProject) : currentProject;
+      this.currentProject =
+        typeof currentProject === 'string' ? JSON.parse(currentProject) : currentProject;
     }
 
     this.init(els, options);
@@ -26,7 +27,10 @@ export default class MilestoneSelect {
     }
 
     $els.each((i, dropdown) => {
-      let milestoneLinkNoneTemplate, milestoneLinkTemplate, selectedMilestone, selectedMilestoneDefault;
+      let milestoneLinkNoneTemplate,
+        milestoneLinkTemplate,
+        selectedMilestone,
+        selectedMilestoneDefault;
       const $dropdown = $(dropdown);
       const projectId = $dropdown.data('projectId');
       const milestonesUrl = $dropdown.data('milestones');
@@ -46,45 +50,47 @@ export default class MilestoneSelect {
       const $sidebarCollapsedValue = $block.find('.sidebar-collapsed-icon');
       const $value = $block.find('.value');
       const $loading = $block.find('.block-loading').fadeOut();
-      selectedMilestoneDefault = (showAny ? '' : null);
-      selectedMilestoneDefault = (showNo && defaultNo ? 'No Milestone' : selectedMilestoneDefault);
+      selectedMilestoneDefault = showAny ? '' : null;
+      selectedMilestoneDefault = showNo && defaultNo ? 'No Milestone' : selectedMilestoneDefault;
       selectedMilestone = $dropdown.data('selected') || selectedMilestoneDefault;
 
       if (issueUpdateURL) {
-        milestoneLinkTemplate = _.template('<a href="/<%- full_path %>/milestones/<%- iid %>" class="bold has-tooltip" data-container="body" title="<%- remaining %>"><%- title %></a>');
+        milestoneLinkTemplate = _.template(
+          '<a href="/<%- full_path %>/milestones/<%- iid %>" class="bold has-tooltip" data-container="body" title="<%- remaining %>"><%- title %></a>',
+        );
         milestoneLinkNoneTemplate = '<span class="no-value">None</span>';
       }
       return $dropdown.glDropdown({
         showMenuAbove: showMenuAbove,
-        data: (term, callback) => axios.get(milestonesUrl)
-          .then(({ data }) => {
+        data: (term, callback) =>
+          axios.get(milestonesUrl).then(({ data }) => {
             const extraOptions = [];
             if (showAny) {
               extraOptions.push({
-                id: 0,
-                name: '',
-                title: 'Any Milestone'
+                id: null,
+                name: null,
+                title: 'Any Milestone',
               });
             }
             if (showNo) {
               extraOptions.push({
                 id: -1,
                 name: 'No Milestone',
-                title: 'No Milestone'
+                title: 'No Milestone',
               });
             }
             if (showUpcoming) {
               extraOptions.push({
                 id: -2,
                 name: '#upcoming',
-                title: 'Upcoming'
+                title: 'Upcoming',
               });
             }
             if (showStarted) {
               extraOptions.push({
                 id: -3,
                 name: '#started',
-                title: 'Started'
+                title: 'Started',
               });
             }
             if (extraOptions.length) {
@@ -106,7 +112,7 @@ export default class MilestoneSelect {
         `,
         filterable: true,
         search: {
-          fields: ['title']
+          fields: ['title'],
         },
         selectable: true,
         toggleLabel: (selected, el, e) => {
@@ -119,7 +125,7 @@ export default class MilestoneSelect {
         defaultLabel: defaultLabel,
         fieldName: $dropdown.data('fieldName'),
         text: milestone => _.escape(milestone.title),
-        id: (milestone) => {
+        id: milestone => {
           if (!useId && !$dropdown.is('.js-issuable-form-dropdown')) {
             return milestone.name;
           } else {
@@ -131,7 +137,7 @@ export default class MilestoneSelect {
           // display:block overrides the hide-collapse rule
           return $value.css('display', '');
         },
-        opened: (e) => {
+        opened: e => {
           const $el = $(e.currentTarget);
           if ($dropdown.hasClass('js-issue-board-sidebar') || options.handleClick) {
             selectedMilestone = $dropdown[0].dataset.selected || selectedMilestoneDefault;
@@ -140,7 +146,7 @@ export default class MilestoneSelect {
           $(`[data-milestone-id="${_.escape(selectedMilestone)}"] > a`, $el).addClass('is-active');
         },
         vue: $dropdown.hasClass('js-issue-board-sidebar'),
-        clicked: (clickEvent) => {
+        clicked: clickEvent => {
           const { $el, e } = clickEvent;
           let selected = clickEvent.selectedObj;
 
@@ -155,11 +161,14 @@ export default class MilestoneSelect {
 
           const page = $('body').attr('data-page');
           const isIssueIndex = page === 'projects:issues:index';
-          const isMRIndex = (page === page && page === 'projects:merge_requests:index');
-          const isSelecting = (selected.name !== selectedMilestone);
+          const isMRIndex = page === page && page === 'projects:merge_requests:index';
+          const isSelecting = selected.name !== selectedMilestone;
           selectedMilestone = isSelecting ? selected.name : selectedMilestoneDefault;
 
-          if ($dropdown.hasClass('js-filter-bulk-update') || $dropdown.hasClass('js-issuable-form-dropdown')) {
+          if (
+            $dropdown.hasClass('js-filter-bulk-update') ||
+            $dropdown.hasClass('js-issuable-form-dropdown')
+          ) {
             e.preventDefault();
             return;
           }
@@ -177,10 +186,13 @@ export default class MilestoneSelect {
             return $dropdown.closest('form').submit();
           } else if ($dropdown.hasClass('js-issue-board-sidebar')) {
             if (selected.id !== -1 && isSelecting) {
-              gl.issueBoards.boardStoreIssueSet('milestone', new ListMilestone({
-                id: selected.id,
-                title: selected.name
-              }));
+              gl.issueBoards.boardStoreIssueSet(
+                'milestone',
+                new ListMilestone({
+                  id: selected.id,
+                  title: selected.name,
+                }),
+              );
             } else {
               gl.issueBoards.boardStoreIssueDelete('milestone');
             }
@@ -188,7 +200,8 @@ export default class MilestoneSelect {
             $dropdown.trigger('loading.gl.dropdown');
             $loading.removeClass('hidden').fadeIn();
 
-            gl.issueBoards.BoardsStore.detail.issue.update($dropdown.attr('data-issue-update'))
+            gl.issueBoards.BoardsStore.detail.issue
+              .update($dropdown.attr('data-issue-update'))
               .then(() => {
                 $dropdown.trigger('loaded.gl.dropdown');
                 $loading.fadeOut();
@@ -203,7 +216,8 @@ export default class MilestoneSelect {
             data[abilityName].milestone_id = selected != null ? selected : null;
             $loading.removeClass('hidden').fadeIn();
             $dropdown.trigger('loading.gl.dropdown');
-            return axios.put(issueUpdateURL, data)
+            return axios
+              .put(issueUpdateURL, data)
               .then(({ data }) => {
                 $dropdown.trigger('loaded.gl.dropdown');
                 $loading.fadeOut();
@@ -215,7 +229,10 @@ export default class MilestoneSelect {
                   data.milestone.name = data.milestone.title;
                   $value.html(milestoneLinkTemplate(data.milestone));
                   return $sidebarCollapsedValue
-                    .attr('data-original-title', `${data.milestone.name}<br />${data.milestone.remaining}`)
+                    .attr(
+                      'data-original-title',
+                      `${data.milestone.name}<br />${data.milestone.remaining}`,
+                    )
                     .find('span')
                     .text(data.milestone.title);
                 } else {
@@ -230,7 +247,7 @@ export default class MilestoneSelect {
                 $loading.fadeOut();
               });
           }
-        }
+        },
       });
     });
   }

app/assets/javascripts/pages/admin/users/components/delete_user_modal.vue

@@ -52,16 +52,15 @@
       text() {
         const keepContributionsText = s__(`AdminArea|
           You are about to permanently delete the user %{username}.
-          This will delete all of the issues, merge requests, and groups linked to them.
+          Issues, merge requests, and groups linked to them will be transferred to a system-wide "Ghost-user".
           To avoid data loss, consider using the %{strong_start}block user%{strong_end} feature instead.
           Once you %{strong_start}Delete user%{strong_end}, it cannot be undone or recovered.`);
 
         const deleteContributionsText = s__(`AdminArea|
           You are about to permanently delete the user %{username}.
-          Issues, merge requests, and groups linked to them will be transferred to a system-wide "Ghost-user".
+          This will delete all of the issues, merge requests, and groups linked to them.
           To avoid data loss, consider using the %{strong_start}block user%{strong_end} feature instead.
           Once you %{strong_start}Delete user%{strong_end}, it cannot be undone or recovered.`);
-
         return sprintf(this.deleteContributions ? deleteContributionsText : keepContributionsText,
           {
             username: `<strong>${_.escape(this.username)}</strong>`,

app/assets/javascripts/pages/users/activity_calendar.js

@@ -188,11 +188,11 @@ export default class ActivityCalendar {
       },
       {
         text: 'W',
-        y: 29 + this.dayYPos(2),
+        y: 29 + this.dayYPos(3),
       },
       {
         text: 'F',
-        y: 29 + this.dayYPos(3),
+        y: 29 + this.dayYPos(5),
       },
     ];
     this.svg

app/assets/javascripts/performance_bar/components/performance_bar_app.vue

@@ -5,7 +5,6 @@ import PerformanceBarService from '../services/performance_bar_service';
 import detailedMetric from './detailed_metric.vue';
 import requestSelector from './request_selector.vue';
 import simpleMetric from './simple_metric.vue';
-import upstreamPerformanceBar from './upstream_performance_bar.vue';
 
 import Flash from '../../flash';
 
@@ -14,7 +13,6 @@ export default {
     detailedMetric,
     requestSelector,
     simpleMetric,
-    upstreamPerformanceBar,
   },
   props: {
     store: {
@@ -128,9 +126,6 @@ export default {
           {{ currentRequest.details.host.hostname }}
         </span>
       </div>
-      <upstream-performance-bar
-        v-if="initialRequest && currentRequest.details"
-      />
       <detailed-metric
         v-for="metric in $options.detailedMetrics"
         :key="metric.metric"

app/assets/javascripts/performance_bar/components/upstream_performance_bar.vue

-<script>
-export default {
-  mounted() {
-    const upstreamPerformanceBar = document
-      .getElementById('peek-view-performance-bar')
-      .cloneNode(true);
-
-    upstreamPerformanceBar.classList.remove('hidden');
-
-    this.$refs.wrapper.appendChild(upstreamPerformanceBar);
-  },
-};
-</script>
-<template>
-  <div
-    id="peek-view-performance-bar-vue"
-    class="view"
-    ref="wrapper"
-  ></div>
-</template>

app/assets/javascripts/performance_bar/index.js

-import 'vendor/peek.performance_bar';
-
 import Vue from 'vue';
 import performanceBarApp from './components/performance_bar_app.vue';
 import PerformanceBarStore from './stores/performance_bar_store';

app/assets/javascripts/sidebar/lib/sidebar_move_issue.js

 import $ from 'jquery';
+import _ from 'underscore';
 
 function isValidProjectId(id) {
   return id > 0;
@@ -43,7 +44,7 @@ class SidebarMoveIssue {
       renderRow: project => `
         <li>
           <a href="#" class="js-move-issue-dropdown-item">
-            ${project.name_with_namespace}
+            ${_.escape(project.name_with_namespace)}
           </a>
         </li>
       `,

app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_failed_to_merge.vue

 <script>
-  import { n__ } from '~/locale';
-  import statusIcon from '../mr_widget_status_icon.vue';
-  import eventHub from '../../event_hub';
+import { n__ } from '~/locale';
+import statusIcon from '../mr_widget_status_icon.vue';
+import eventHub from '../../event_hub';
 
-  export default {
-    name: 'MRWidgetFailedToMerge',
+export default {
+  name: 'MRWidgetFailedToMerge',
 
-    components: {
-      statusIcon,
-    },
+  components: {
+    statusIcon,
+  },
 
-    props: {
-      mr: {
-        type: Object,
-        required: true,
-        default: () => ({}),
-      },
+  props: {
+    mr: {
+      type: Object,
+      required: true,
+      default: () => ({}),
     },
+  },
 
-    data() {
-      return {
-        timer: 10,
-        isRefreshing: false,
-      };
-    },
+  data() {
+    return {
+      timer: 10,
+      isRefreshing: false,
+      intervalId: null,
+    };
+  },
 
-    computed: {
-      timerText() {
-        return n__(
-          'Refreshing in a second to show the updated status...',
-          'Refreshing in %d seconds to show the updated status...',
-          this.timer,
-        );
-      },
+  computed: {
+    timerText() {
+      return n__(
+        'Refreshing in a second to show the updated status...',
+        'Refreshing in %d seconds to show the updated status...',
+        this.timer,
+      );
     },
+  },
 
-    mounted() {
-      setInterval(() => {
-        this.updateTimer();
-      }, 1000);
-    },
+  mounted() {
+    this.intervalId = setInterval(this.updateTimer, 1000);
+  },
 
-    created() {
-      eventHub.$emit('DisablePolling');
-    },
+  created() {
+    eventHub.$emit('DisablePolling');
+  },
 
-    methods: {
-      refresh() {
-        this.isRefreshing = true;
-        eventHub.$emit('MRWidgetUpdateRequested');
-        eventHub.$emit('EnablePolling');
-      },
-      updateTimer() {
-        this.timer = this.timer - 1;
+  beforeDestroy() {
+    if (this.intervalId) {
+      clearInterval(this.intervalId);
+    }
+  },
 
-        if (this.timer === 0) {
-          this.refresh();
-        }
-      },
+  methods: {
+    refresh() {
+      this.isRefreshing = true;
+      eventHub.$emit('MRWidgetUpdateRequested');
+      eventHub.$emit('EnablePolling');
     },
+    updateTimer() {
+      this.timer = this.timer - 1;
 
-  };
+      if (this.timer === 0) {
+        this.refresh();
+      }
+    },
+  },
+};
 </script>
 <template>
   <div class="mr-widget-body media">

app/assets/javascripts/vue_shared/components/file_icon.vue

 <script>
-  import getIconForFile from './file_icon/file_icon_map';
-  import loadingIcon from '../../vue_shared/components/loading_icon.vue';
-  import icon from '../../vue_shared/components/icon.vue';
+import getIconForFile from './file_icon/file_icon_map';
+import loadingIcon from '../../vue_shared/components/loading_icon.vue';
+import icon from '../../vue_shared/components/icon.vue';
 
-  /* This is a re-usable vue component for rendering a svg sprite
+/* This is a re-usable vue component for rendering a svg sprite
     icon
 
     Sample configuration:
@@ -15,60 +15,60 @@
     />
 
   */
-  export default {
-    components: {
-      loadingIcon,
-      icon,
+export default {
+  components: {
+    loadingIcon,
+    icon,
+  },
+  props: {
+    fileName: {
+      type: String,
+      required: true,
     },
-    props: {
-      fileName: {
-        type: String,
-        required: true,
-      },
 
-      folder: {
-        type: Boolean,
-        required: false,
-        default: false,
-      },
+    folder: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
 
-      opened: {
-        type: Boolean,
-        required: false,
-        default: false,
-      },
+    opened: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
 
-      loading: {
-        type: Boolean,
-        required: false,
-        default: false,
-      },
+    loading: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
 
-      size: {
-        type: Number,
-        required: false,
-        default: 16,
-      },
+    size: {
+      type: Number,
+      required: false,
+      default: 16,
+    },
 
-      cssClasses: {
-        type: String,
-        required: false,
-        default: '',
-      },
+    cssClasses: {
+      type: String,
+      required: false,
+      default: '',
+    },
+  },
+  computed: {
+    spriteHref() {
+      const iconName = getIconForFile(this.fileName) || 'file';
+      return `${gon.sprite_file_icons}#${iconName}`;
+    },
+    folderIconName() {
+      return this.opened ? 'folder-open' : 'folder';
     },
-    computed: {
-      spriteHref() {
-        const iconName = getIconForFile(this.fileName) || 'file';
-        return `${gon.sprite_file_icons}#${iconName}`;
-      },
-      folderIconName() {
-        return this.opened ? 'folder-open' : 'folder';
-      },
-      iconSizeClass() {
-        return this.size ? `s${this.size}` : '';
-      },
+    iconSizeClass() {
+      return this.size ? `s${this.size}` : '';
     },
-  };
+  },
+};
 </script>
 <template>
   <span>
@@ -82,6 +82,7 @@
       v-if="!loading && folder"
       :name="folderIconName"
       :size="size"
+      css-classes="folder-icon"
     />
     <loading-icon
       v-if="loading"

app/assets/javascripts/vue_shared/models/label.js

-class ListLabel {
+export default class ListLabel {
   constructor(obj) {
     this.id = obj.id;
     this.title = obj.title;

app/assets/stylesheets/framework/mobile.scss

@@ -40,10 +40,6 @@
   .project-home-panel {
     padding-left: 0 !important;
 
-    .project-avatar {
-      display: block;
-    }
-
     .project-repo-buttons,
     .git-clone-holder {
       display: none;

app/assets/stylesheets/framework/secondary_navigation_elements.scss

@@ -241,8 +241,6 @@
 }
 
 .scrolling-tabs-container {
-  position: relative;
-
   .merge-request-tabs-container & {
     overflow: hidden;
   }
@@ -272,8 +270,6 @@
 }
 
 .inner-page-scroll-tabs {
-  position: relative;
-
   .fade-right {
     @include fade(left, $white-light);
     right: 0;

app/assets/stylesheets/framework/wells.scss

@@ -19,6 +19,7 @@
 
         .fork-svg {
           margin-right: 4px;
+          vertical-align: bottom;
         }
       }
 

app/assets/stylesheets/pages/commits.scss

@@ -70,7 +70,7 @@
 }
 
 .branch-info .commit-icon {
-  margin-right: 3px;
+  margin-right: 8px;
 
   svg {
     top: 3px;

app/assets/stylesheets/pages/labels.scss

@@ -314,6 +314,10 @@
   display: inline-flex;
   vertical-align: top;
 
+  &:hover .color-label {
+    text-decoration: underline;
+  }
+
   .label {
     vertical-align: inherit;
     font-size: $label-font-size;

app/assets/stylesheets/pages/repo.scss

@@ -55,6 +55,7 @@
       white-space: nowrap;
       text-overflow: ellipsis;
       max-width: inherit;
+      line-height: 22px;
 
       svg {
         vertical-align: middle;
@@ -67,6 +68,11 @@
       }
     }
 
+    .ide-file-icon-holder {
+      display: flex;
+      align-items: center;
+    }
+
     .ide-file-changed-icon {
       margin-left: auto;
 
@@ -77,7 +83,6 @@
 
     .ide-new-btn {
       display: none;
-      margin-bottom: -4px;
       margin-right: -8px;
     }
 
@@ -90,10 +95,8 @@
       }
     }
 
-    &.folder {
-      svg {
-        fill: $gl-text-color-secondary;
-      }
+    .folder-icon {
+      fill: $gl-text-color-secondary;
     }
   }
 
@@ -111,6 +114,7 @@
 .file-col-commit-message {
   display: flex;
   overflow: visible;
+  align-items: center;
   padding: 6px 12px;
 }
 
@@ -438,7 +442,7 @@
   .projects-sidebar {
     display: flex;
     flex-direction: column;
-    height: 100%;
+    flex: 1;
 
     .context-header {
       width: auto;
@@ -967,3 +971,7 @@
   background: transparent;
   resize: none;
 }
+
+.ide-new-modal-label {
+  line-height: 34px;
+}

app/assets/stylesheets/performance_bar.scss

 @import 'framework/variables';
-@import 'peek/views/performance_bar';
 @import 'peek/views/rblineprof';
 
 #js-peek {

app/finders/pipelines_finder.rb

@@ -14,6 +14,7 @@ class PipelinesFinder
     items = by_scope(items)
     items = by_status(items)
     items = by_ref(items)
+    items = by_sha(items)
     items = by_name(items)
     items = by_username(items)
     items = by_yaml_errors(items)
@@ -69,6 +70,14 @@ class PipelinesFinder
     end
   end
 
+  def by_sha(items)
+    if params[:sha].present?
+      items.where(sha: params[:sha])
+    else
+      items
+    end
+  end
+
   def by_name(items)
     if params[:name].present?
       items.joins(:user).where(users: { name: params[:name] })

app/helpers/blob_helper.rb

@@ -17,7 +17,7 @@ module BlobHelper
   end
 
   def ide_edit_path(project = @project, ref = @ref, path = @path, options = {})
-    "#{ide_path}/project#{edit_blob_path(project, ref, path, options)}"
+    "#{ide_path}/project#{url_for([project, "edit", "blob", id: [ref, path], script_name: "/"])}"
   end
 
   def edit_blob_button(project = @project, ref = @ref, path = @path, options = {})

app/helpers/commits_helper.rb

@@ -63,7 +63,7 @@ module CommitsHelper
   # Returns a link formatted as a commit branch link
   def commit_branch_link(url, text)
     link_to(url, class: 'label label-gray ref-name branch-link') do
-      sprite_icon('fork', size: 16, css_class: 'fork-svg') + "#{text}"
+      sprite_icon('fork', size: 12, css_class: 'fork-svg') + "#{text}"
     end
   end
 

app/helpers/dropdowns_helper.rb

@@ -41,7 +41,7 @@ module DropdownsHelper
 
   def dropdown_toggle(toggle_text, data_attr, options = {})
     default_label = data_attr[:default_label]
-    content_tag(:button, class: "dropdown-menu-toggle #{options[:toggle_class] if options.key?(:toggle_class)}", id: (options[:id] if options.key?(:id)), type: "button", data: data_attr) do
+    content_tag(:button, disabled: options[:disabled], class: "dropdown-menu-toggle #{options[:toggle_class] if options.key?(:toggle_class)}", id: (options[:id] if options.key?(:id)), type: "button", data: data_attr) do
       output = content_tag(:span, toggle_text, class: "dropdown-toggle-text #{'is-default' if toggle_text == default_label}")
       output << icon('chevron-down')
       output.html_safe

app/helpers/projects_helper.rb

@@ -400,7 +400,8 @@ module ProjectsHelper
     exports_path = File.join(Settings.shared['path'], 'tmp/project_exports')
     filtered_message = message.strip.gsub(exports_path, "[REPO EXPORT PATH]")
 
-    filtered_message.gsub(project.repository_storage_path.chomp('/'), "[REPOS PATH]")
+    disk_path = Gitlab.config.repositories.storages[project.repository_storage].legacy_disk_path
+    filtered_message.gsub(disk_path.chomp('/'), "[REPOS PATH]")
   end
 
   def project_child_container_class(view_path)

app/models/concerns/storage/legacy_namespace.rb

@@ -45,25 +45,25 @@ module Storage
 
     # Hooks
 
-    # Save the storage paths before the projects are destroyed to use them on after destroy
+    # Save the storages before the projects are destroyed to use them on after destroy
     def prepare_for_destroy
-      old_repository_storage_paths
+      old_repository_storages
     end
 
     private
 
     def move_repositories
-      # Move the namespace directory in all storage paths used by member projects
-      repository_storage_paths.each do |repository_storage_path|
+      # Move the namespace directory in all storages used by member projects
+      repository_storages.each do |repository_storage|
         # Ensure old directory exists before moving it
-        gitlab_shell.add_namespace(repository_storage_path, full_path_was)
+        gitlab_shell.add_namespace(repository_storage, full_path_was)
 
         # Ensure new directory exists before moving it (if there's a parent)
-        gitlab_shell.add_namespace(repository_storage_path, parent.full_path) if parent
+        gitlab_shell.add_namespace(repository_storage, parent.full_path) if parent
 
-        unless gitlab_shell.mv_namespace(repository_storage_path, full_path_was, full_path)
+        unless gitlab_shell.mv_namespace(repository_storage, full_path_was, full_path)
 
-          Rails.logger.error "Exception moving path #{repository_storage_path} from #{full_path_was} to #{full_path}"
+          Rails.logger.error "Exception moving path #{repository_storage} from #{full_path_was} to #{full_path}"
 
           # if we cannot move namespace directory we should rollback
           # db changes in order to prevent out of sync between db and fs
@@ -72,33 +72,33 @@ module Storage
       end
     end
 
-    def old_repository_storage_paths
-      @old_repository_storage_paths ||= repository_storage_paths
+    def old_repository_storages
+      @old_repository_storage_paths ||= repository_storages
     end
 
-    def repository_storage_paths
+    def repository_storages
       # We need to get the storage paths for all the projects, even the ones that are
       # pending delete. Unscoping also get rids of the default order, which causes
       # problems with SELECT DISTINCT.
       Project.unscoped do
-        all_projects.select('distinct(repository_storage)').to_a.map(&:repository_storage_path)
+        all_projects.select('distinct(repository_storage)').to_a.map(&:repository_storage)
       end
     end
 
     def rm_dir
       # Remove the namespace directory in all storages paths used by member projects
-      old_repository_storage_paths.each do |repository_storage_path|
+      old_repository_storages.each do |repository_storage|
         # Move namespace directory into trash.
         # We will remove it later async
         new_path = "#{full_path}+#{id}+deleted"
 
-        if gitlab_shell.mv_namespace(repository_storage_path, full_path, new_path)
+        if gitlab_shell.mv_namespace(repository_storage, full_path, new_path)
           Gitlab::AppLogger.info %Q(Namespace directory "#{full_path}" moved to "#{new_path}")
 
           # Remove namespace directroy async with delay so
           # GitLab has time to remove all projects first
           run_after_commit do
-            GitlabShellWorker.perform_in(5.minutes, :rm_namespace, repository_storage_path, new_path)
+            GitlabShellWorker.perform_in(5.minutes, :rm_namespace, repository_storage, new_path)
           end
         end
       end

app/models/members/group_member.rb

@@ -37,20 +37,20 @@ class GroupMember < Member
   private
 
   def send_invite
-    notification_service.invite_group_member(self, @raw_invite_token)
+    run_after_commit_or_now { notification_service.invite_group_member(self, @raw_invite_token) }
 
     super
   end
 
   def post_create_hook
-    notification_service.new_group_member(self)
+    run_after_commit_or_now { notification_service.new_group_member(self) }
 
     super
   end
 
   def post_update_hook
     if access_level_changed?
-      notification_service.update_group_member(self)
+      run_after_commit { notification_service.update_group_member(self) }
     end
 
     super

app/models/members/project_member.rb

@@ -92,7 +92,7 @@ class ProjectMember < Member
   private
 
   def send_invite
-    notification_service.invite_project_member(self, @raw_invite_token)
+    run_after_commit_or_now { notification_service.invite_project_member(self, @raw_invite_token) }
 
     super
   end
@@ -100,7 +100,7 @@ class ProjectMember < Member
   def post_create_hook
     unless owner?
       event_service.join_project(self.project, self.user)
-      notification_service.new_project_member(self)
+      run_after_commit_or_now { notification_service.new_project_member(self) }
     end
 
     super
@@ -108,7 +108,7 @@ class ProjectMember < Member
 
   def post_update_hook
     if access_level_changed?
-      notification_service.update_project_member(self)
+      run_after_commit { notification_service.update_project_member(self) }
     end
 
     super

app/models/merge_request_diff.rb

@@ -197,10 +197,6 @@ class MergeRequestDiff < ActiveRecord::Base
     CompareService.new(project, head_commit_sha).execute(project, sha, straight: true)
   end
 
-  def commits_count
-    super || merge_request_diff_commits.size
-  end
-
   private
 
   def create_merge_request_diff_files(diffs)

app/models/project.rb

@@ -518,10 +518,6 @@ class Project < ActiveRecord::Base
     repository.empty?
   end
 
-  def repository_storage_path
-    Gitlab.config.repositories.storages[repository_storage]&.legacy_disk_path
-  end
-
   def team
     @team ||= ProjectTeam.new(self)
   end
@@ -1105,7 +1101,7 @@ class Project < ActiveRecord::Base
   # Check if repository already exists on disk
   def check_repository_path_availability
     return true if skip_disk_validation
-    return false unless repository_storage_path
+    return false unless repository_storage
 
     expires_full_path_cache # we need to clear cache to validate renames correctly
 
@@ -1910,14 +1906,14 @@ class Project < ActiveRecord::Base
   def check_repository_absence!
     return if skip_disk_validation
 
-    if repository_storage_path.blank? || repository_with_same_path_already_exists?
+    if repository_storage.blank? || repository_with_same_path_already_exists?
       errors.add(:base, 'There is already a repository with that name on disk')
       throw :abort
     end
   end
 
   def repository_with_same_path_already_exists?
-    gitlab_shell.exists?(repository_storage_path, "#{disk_path}.git")
+    gitlab_shell.exists?(repository_storage, "#{disk_path}.git")
   end
 
   # set last_activity_at to the same as created_at

app/models/project_wiki.rb

@@ -21,7 +21,7 @@ class ProjectWiki
   end
 
   delegate :empty?, to: :pages
-  delegate :repository_storage_path, :hashed_storage?, to: :project
+  delegate :repository_storage, :hashed_storage?, to: :project
 
   def path
     @project.path + '.wiki'

app/models/repository.rb

@@ -84,9 +84,14 @@ class Repository
 
   # Return absolute path to repository
   def path_to_repo
-    @path_to_repo ||= File.expand_path(
-      File.join(repository_storage_path, disk_path + '.git')
-    )
+    @path_to_repo ||=
+      begin
+        storage = Gitlab.config.repositories.storages[@project.repository_storage]
+
+        File.expand_path(
+          File.join(storage.legacy_disk_path, disk_path + '.git')
+        )
+      end
   end
 
   def inspect
@@ -915,10 +920,6 @@ class Repository
     raw_repository.fetch_ref(source_repository.raw_repository, source_ref: source_ref, target_ref: target_ref)
   end
 
-  def repository_storage_path
-    @project.repository_storage_path
-  end
-
   def rebase(user, merge_request)
     raw.rebase(user, merge_request.id, branch: merge_request.source_branch,
                                        branch_sha: merge_request.source_branch_sha,

app/models/storage/hashed_project.rb

 module Storage
   class HashedProject
     attr_accessor :project
-    delegate :gitlab_shell, :repository_storage_path, to: :project
+    delegate :gitlab_shell, :repository_storage, to: :project
 
     ROOT_PATH_PREFIX = '@hashed'.freeze
 
@@ -24,7 +24,7 @@ module Storage
     end
 
     def ensure_storage_path_exists
-      gitlab_shell.add_namespace(repository_storage_path, base_dir)
+      gitlab_shell.add_namespace(repository_storage, base_dir)
     end
 
     def rename_repo

app/models/storage/legacy_project.rb

 module Storage
   class LegacyProject
     attr_accessor :project
-    delegate :namespace, :gitlab_shell, :repository_storage_path, to: :project
+    delegate :namespace, :gitlab_shell, :repository_storage, to: :project
 
     def initialize(project)
       @project = project
@@ -24,18 +24,18 @@ module Storage
     def ensure_storage_path_exists
       return unless namespace
 
-      gitlab_shell.add_namespace(repository_storage_path, base_dir)
+      gitlab_shell.add_namespace(repository_storage, base_dir)
     end
 
     def rename_repo
       new_full_path = project.build_full_path
 
-      if gitlab_shell.mv_repository(repository_storage_path, project.full_path_was, new_full_path)
+      if gitlab_shell.mv_repository(repository_storage, project.full_path_was, new_full_path)
         # If repository moved successfully we need to send update instructions to users.
         # However we cannot allow rollback since we moved repository
         # So we basically we mute exceptions in next actions
         begin
-          gitlab_shell.mv_repository(repository_storage_path, "#{project.full_path_was}.wiki", "#{new_full_path}.wiki")
+          gitlab_shell.mv_repository(repository_storage, "#{project.full_path_was}.wiki", "#{new_full_path}.wiki")
           return true
         rescue => e
           Rails.logger.error "Exception renaming #{project.full_path_was} -> #{new_full_path}: #{e}"

app/services/issues/close_service.rb

@@ -26,7 +26,7 @@ module Issues
         issue.update(closed_by: current_user)
         event_service.close_issue(issue, current_user)
         create_note(issue, commit) if system_note
-        notification_service.close_issue(issue, current_user) if notifications
+        notification_service.async.close_issue(issue, current_user) if notifications
         todo_service.close_issue(issue, current_user)
         execute_hooks(issue, 'close')
         invalidate_cache_counts(issue, users: issue.assignees)

app/services/issues/move_service.rb

@@ -139,7 +139,7 @@ module Issues
     end
 
     def notify_participants
-      notification_service.issue_moved(@old_issue, @new_issue, @current_user)
+      notification_service.async.issue_moved(@old_issue, @new_issue, @current_user)
     end
   end
 end

app/services/issues/reopen_service.rb

@@ -6,7 +6,7 @@ module Issues
       if issue.reopen
         event_service.reopen_issue(issue, current_user)
         create_note(issue, 'reopened')
-        notification_service.reopen_issue(issue, current_user)
+        notification_service.async.reopen_issue(issue, current_user)
         execute_hooks(issue, 'reopen')
         invalidate_cache_counts(issue, users: issue.assignees)
         issue.update_project_counter_caches

app/services/issues/update_service.rb

@@ -30,7 +30,7 @@ module Issues
 
       if issue.assignees != old_assignees
         create_assignee_note(issue, old_assignees)
-        notification_service.reassigned_issue(issue, current_user, old_assignees)
+        notification_service.async.reassigned_issue(issue, current_user, old_assignees)
         todo_service.reassigned_issue(issue, current_user, old_assignees)
       end
 
@@ -41,13 +41,13 @@ module Issues
       added_labels = issue.labels - old_labels
 
       if added_labels.present?
-        notification_service.relabeled_issue(issue, added_labels, current_user)
+        notification_service.async.relabeled_issue(issue, added_labels, current_user)
       end
 
       added_mentions = issue.mentioned_users - old_mentioned_users
 
       if added_mentions.present?
-        notification_service.new_mentions_in_issue(issue, added_mentions, current_user)
+        notification_service.async.new_mentions_in_issue(issue, added_mentions, current_user)
       end
     end
 

app/services/merge_requests/close_service.rb

@@ -10,7 +10,7 @@ module MergeRequests
       if merge_request.close
         create_event(merge_request)
         create_note(merge_request)
-        notification_service.close_mr(merge_request, current_user)
+        notification_service.async.close_mr(merge_request, current_user)
         todo_service.close_merge_request(merge_request, current_user)
         execute_hooks(merge_request, 'close')
         invalidate_cache_counts(merge_request, users: merge_request.assignees)

app/services/merge_requests/reopen_service.rb

@@ -6,7 +6,7 @@ module MergeRequests
       if merge_request.reopen
         create_event(merge_request)
         create_note(merge_request, 'reopened')
-        notification_service.reopen_mr(merge_request, current_user)
+        notification_service.async.reopen_mr(merge_request, current_user)
         execute_hooks(merge_request, 'reopen')
         merge_request.reload_diff(current_user)
         merge_request.mark_as_unchecked

app/services/merge_requests/resolved_discussion_notification_service.rb

@@ -4,7 +4,7 @@ module MergeRequests
       return unless merge_request.discussions_resolved?
 
       SystemNoteService.resolve_all_discussions(merge_request, project, current_user)
-      notification_service.resolve_all_discussions(merge_request, current_user)
+      notification_service.async.resolve_all_discussions(merge_request, current_user)
     end
   end
 end

app/services/merge_requests/update_service.rb

@@ -21,6 +21,7 @@ module MergeRequests
       update(merge_request)
     end
 
+    # rubocop:disable Metrics/AbcSize
     def handle_changes(merge_request, options)
       old_associations = options.fetch(:old_associations, {})
       old_labels = old_associations.fetch(:labels, [])
@@ -42,8 +43,11 @@ module MergeRequests
       end
 
       if merge_request.previous_changes.include?('assignee_id')
+        old_assignee_id = merge_request.previous_changes['assignee_id'].first
+        old_assignee = User.find(old_assignee_id) if old_assignee_id
+
         create_assignee_note(merge_request)
-        notification_service.reassigned_merge_request(merge_request, current_user)
+        notification_service.async.reassigned_merge_request(merge_request, current_user, old_assignee)
         todo_service.reassigned_merge_request(merge_request, current_user)
       end
 
@@ -54,7 +58,7 @@ module MergeRequests
 
       added_labels = merge_request.labels - old_labels
       if added_labels.present?
-        notification_service.relabeled_merge_request(
+        notification_service.async.relabeled_merge_request(
           merge_request,
           added_labels,
           current_user
@@ -63,13 +67,14 @@ module MergeRequests
 
       added_mentions = merge_request.mentioned_users - old_mentioned_users
       if added_mentions.present?
-        notification_service.new_mentions_in_merge_request(
+        notification_service.async.new_mentions_in_merge_request(
           merge_request,
           added_mentions,
           current_user
         )
       end
     end
+    # rubocop:enable Metrics/AbcSize
 
     def merge_from_quick_action(merge_request)
       last_diff_sha = params.delete(:merge)

app/services/notification_service.rb

@@ -7,7 +7,32 @@
 # Ex.
 #   NotificationService.new.new_issue(issue, current_user)
 #
+# When calculating the recipients of a notification is expensive (for instance,
+# in the new issue case), `#async` will make that calculation happen in Sidekiq
+# instead:
+#
+#   NotificationService.new.async.new_issue(issue, current_user)
+#
 class NotificationService
+  class Async
+    attr_reader :parent
+    delegate :respond_to_missing, to: :parent
+
+    def initialize(parent)
+      @parent = parent
+    end
+
+    def method_missing(meth, *args)
+      return super unless parent.respond_to?(meth)
+
+      MailScheduler::NotificationServiceWorker.perform_async(meth.to_s, *args)
+    end
+  end
+
+  def async
+    @async ||= Async.new(self)
+  end
+
   # Always notify user about ssh key added
   # only if ssh key is not deploy key
   #
@@ -142,8 +167,23 @@ class NotificationService
   #  * merge_request assignee if their notification level is not Disabled
   #  * users with custom level checked with "reassign merge request"
   #
-  def reassigned_merge_request(merge_request, current_user)
-    reassign_resource_email(merge_request, current_user, :reassigned_merge_request_email)
+  def reassigned_merge_request(merge_request, current_user, previous_assignee)
+    recipients = NotificationRecipientService.build_recipients(
+      merge_request,
+      current_user,
+      action: "reassign",
+      previous_assignee: previous_assignee
+    )
+
+    recipients.each do |recipient|
+      mailer.reassigned_merge_request_email(
+        recipient.user.id,
+        merge_request.id,
+        previous_assignee&.id,
+        current_user.id,
+        recipient.reason
+      ).deliver_later
+    end
   end
 
   # When we add labels to a merge request we should send an email to:
@@ -421,29 +461,6 @@ class NotificationService
     end
   end
 
-  def reassign_resource_email(target, current_user, method)
-    previous_assignee_id = previous_record(target, 'assignee_id')
-    previous_assignee = User.find_by(id: previous_assignee_id) if previous_assignee_id
-
-    recipients = NotificationRecipientService.build_recipients(
-      target,
-      current_user,
-      action: "reassign",
-      previous_assignee: previous_assignee
-    )
-
-    recipients.each do |recipient|
-      mailer.send(
-        method,
-        recipient.user.id,
-        target.id,
-        previous_assignee_id,
-        current_user.id,
-        recipient.reason
-      ).deliver_later
-    end
-  end
-
   def relabeled_resource_email(target, labels, current_user, method)
     recipients = labels.flat_map { |l| l.subscribers(target.project) }.uniq
     recipients = notifiable_users(
@@ -471,14 +488,6 @@ class NotificationService
     Notify
   end
 
-  def previous_record(object, attribute)
-    return unless object && attribute
-
-    if object.previous_changes.include?(attribute)
-      object.previous_changes[attribute].first
-    end
-  end
-
   private
 
   def recipients_for_pages_domain(domain)

app/services/projects/destroy_service.rb

@@ -91,7 +91,7 @@ module Projects
 
         project.run_after_commit do
           # self is now project
-          GitlabShellWorker.perform_in(5.minutes, :remove_repository, self.repository_storage_path, new_path)
+          GitlabShellWorker.perform_in(5.minutes, :remove_repository, self.repository_storage, new_path)
         end
       else
         false
@@ -100,9 +100,9 @@ module Projects
 
     def mv_repository(from_path, to_path)
       # There is a possibility project does not have repository or wiki
-      return true unless gitlab_shell.exists?(project.repository_storage_path, from_path + '.git')
+      return true unless gitlab_shell.exists?(project.repository_storage, from_path + '.git')
 
-      gitlab_shell.mv_repository(project.repository_storage_path, from_path, to_path)
+      gitlab_shell.mv_repository(project.repository_storage, from_path, to_path)
     end
 
     def attempt_rollback(project, message)

app/services/projects/hashed_storage/migrate_repository_service.rb

@@ -47,8 +47,8 @@ module Projects
       private
 
       def move_repository(from_name, to_name)
-        from_exists = gitlab_shell.exists?(project.repository_storage_path, "#{from_name}.git")
-        to_exists = gitlab_shell.exists?(project.repository_storage_path, "#{to_name}.git")
+        from_exists = gitlab_shell.exists?(project.repository_storage, "#{from_name}.git")
+        to_exists = gitlab_shell.exists?(project.repository_storage, "#{to_name}.git")
 
         # If we don't find the repository on either original or target we should log that as it could be an issue if the
         # project was not originally empty.
@@ -60,7 +60,7 @@ module Projects
           return true
         end
 
-        gitlab_shell.mv_repository(project.repository_storage_path, from_name, to_name)
+        gitlab_shell.mv_repository(project.repository_storage, from_name, to_name)
       end
 
       def rollback_folder_move

app/services/projects/transfer_service.rb

@@ -127,7 +127,7 @@ module Projects
     end
 
     def move_repo_folder(from_name, to_name)
-      gitlab_shell.mv_repository(project.repository_storage_path, from_name, to_name)
+      gitlab_shell.mv_repository(project.repository_storage, from_name, to_name)
     end
 
     def execute_system_hooks

app/services/projects/update_pages_service.rb

 module Projects
   class UpdatePagesService < BaseService
-    InvaildStateError = Class.new(StandardError)
+    InvalidStateError = Class.new(StandardError)
     FailedToExtractError = Class.new(StandardError)
 
     BLOCK_SIZE = 32.kilobytes
@@ -21,8 +21,8 @@ module Projects
       @status.enqueue!
       @status.run!
 
-      raise InvaildStateError, 'missing pages artifacts' unless build.artifacts?
-      raise InvaildStateError, 'pages are outdated' unless latest?
+      raise InvalidStateError, 'missing pages artifacts' unless build.artifacts?
+      raise InvalidStateError, 'pages are outdated' unless latest?
 
       # Create temporary directory in which we will extract the artifacts
       FileUtils.mkdir_p(tmp_path)
@@ -31,16 +31,16 @@ module Projects
 
         # Check if we did extract public directory
         archive_public_path = File.join(archive_path, 'public')
-        raise InvaildStateError, 'pages miss the public folder' unless Dir.exist?(archive_public_path)
-        raise InvaildStateError, 'pages are outdated' unless latest?
+        raise InvalidStateError, 'pages miss the public folder' unless Dir.exist?(archive_public_path)
+        raise InvalidStateError, 'pages are outdated' unless latest?
 
         deploy_page!(archive_public_path)
         success
       end
-    rescue InvaildStateError => e
+    rescue InvalidStateError => e
       error(e.message)
     rescue => e
-      error(e.message, false)
+      error(e.message)
       raise e
     end
 
@@ -48,17 +48,15 @@ module Projects
 
     def success
       @status.success
-      delete_artifact!
       super
     end
 
-    def error(message, allow_delete_artifact = true)
+    def error(message)
       register_failure
       log_error("Projects::UpdatePagesService: #{message}")
       @status.allow_failure = !latest?
       @status.description = message
       @status.drop(:script_failure)
-      delete_artifact! if allow_delete_artifact
       super
     end
 
@@ -77,18 +75,18 @@ module Projects
       if artifacts.ends_with?('.zip')
         extract_zip_archive!(temp_path)
       else
-        raise InvaildStateError, 'unsupported artifacts format'
+        raise InvalidStateError, 'unsupported artifacts format'
       end
     end
 
     def extract_zip_archive!(temp_path)
-      raise InvaildStateError, 'missing artifacts metadata' unless build.artifacts_metadata?
+      raise InvalidStateError, 'missing artifacts metadata' unless build.artifacts_metadata?
 
       # Calculate page size after extract
       public_entry = build.artifacts_metadata_entry(SITE_PATH, recursive: true)
 
       if public_entry.total_size > max_size
-        raise InvaildStateError, "artifacts for pages are too large: #{public_entry.total_size}"
+        raise InvalidStateError, "artifacts for pages are too large: #{public_entry.total_size}"
       end
 
       # Requires UnZip at least 6.00 Info-ZIP.
@@ -162,11 +160,6 @@ module Projects
       build.artifacts_file.path
     end
 
-    def delete_artifact!
-      build.reload # Reload stable object to prevent erase artifacts with old state
-      build.erase_artifacts! unless build.has_expiring_artifacts?
-    end
-
     def latest_sha
       project.commit(build.ref).try(:sha).to_s
     ensure

app/services/repository_archive_clean_up_service.rb

@@ -20,11 +20,12 @@ class RepositoryArchiveCleanUpService
   private
 
   def clean_up_old_archives
-    run(%W(find #{path} -not -path #{path} -type f \( -name \*.tar -o -name \*.bz2 -o -name \*.tar.gz -o -name \*.zip \) -maxdepth 2 -mmin +#{mmin} -delete))
+    run(%W(find #{path} -mindepth 1 -maxdepth 3 -type f \( -name \*.tar -o -name \*.bz2 -o -name \*.tar.gz -o -name \*.zip \) -mmin +#{mmin} -delete))
   end
 
   def clean_up_empty_directories
-    run(%W(find #{path} -not -path #{path} -type d -empty -name \*.git -maxdepth 1 -delete))
+    run(%W(find #{path} -mindepth 2 -maxdepth 2 -type d -empty -delete))
+    run(%W(find #{path} -mindepth 1 -maxdepth 1 -type d -empty -delete))
   end
 
   def run(cmd)

app/services/system_note_service.rb

@@ -159,7 +159,7 @@ module SystemNoteService
     body = if noteable.time_estimate == 0
              "removed time estimate"
            else
-             "changed time estimate to #{parsed_time},"
+             "changed time estimate to #{parsed_time}"
            end
 
     create_note(NoteSummary.new(noteable, project, author, body, action: 'time_tracking'))

app/views/admin/users/_user.html.haml

@@ -43,7 +43,7 @@
                   delete_user_url: admin_user_path(user),
                   block_user_url: block_admin_user_path(user),
                   username: user.name,
-                  delete_contributions: 'false' }, type: 'button' }
+                  delete_contributions: false }, type: 'button' }
                   = s_('AdminUsers|Delete user')
 
             %li
@@ -52,5 +52,5 @@
                 delete_user_url: admin_user_path(user, hard_delete: true),
                 block_user_url: block_admin_user_path(user),
                 username: user.name,
-                delete_contributions: 'true' }, type: 'button' }
+                delete_contributions: true }, type: 'button' }
                 = s_('AdminUsers|Delete user and contributions')

app/views/admin/users/show.html.haml

@@ -183,7 +183,7 @@
               delete_user_url: admin_user_path(@user),
               block_user_url: block_admin_user_path(@user),
               username: @user.name,
-              delete_contributions: 'false' }, type: 'button' }
+              delete_contributions: false }, type: 'button' }
               = s_('AdminUsers|Delete user')
           - else
             - if @user.solo_owned_groups.present?
@@ -215,7 +215,7 @@
                 delete_user_url: admin_user_path(@user, hard_delete: true),
                 block_user_url: block_admin_user_path(@user),
                 username: @user.name,
-                delete_contributions: 'true' }, type: 'button' }
+                delete_contributions: true }, type: 'button' }
                 = s_('AdminUsers|Delete user and contributions')
           - else
             %p

app/views/ci/variables/_variable_row.html.haml

@@ -17,14 +17,14 @@
   .ci-variable-row-body
     %input.js-ci-variable-input-id{ type: "hidden", name: id_input_name, value: id }
     %input.js-ci-variable-input-destroy{ type: "hidden", name: destroy_input_name }
-    %input.js-ci-variable-input-key.ci-variable-body-item.form-control{ type: "text",
+    %input.js-ci-variable-input-key.ci-variable-body-item.qa-ci-variable-input-key.form-control{ type: "text",
       name: key_input_name,
       value: key,
       placeholder: s_('CiVariables|Input variable key') }
     .ci-variable-body-item
-      .form-control.js-secret-value-placeholder{ class: ('hide' unless id) }
+      .form-control.js-secret-value-placeholder.qa-ci-variable-input-value{ class: ('hide' unless id) }
         = '*' * 20
-      %textarea.js-ci-variable-input-value.js-secret-value.form-control{ class: ('hide' if id),
+      %textarea.js-ci-variable-input-value.js-secret-value.qa-ci-variable-input-value.form-control{ class: ('hide' if id),
         rows: 1,
         name: value_input_name,
         placeholder: s_('CiVariables|Input variable value') }

app/views/groups/edit.html.haml

 - breadcrumb_title "General Settings"
+- @content_class = "limit-container-width" unless fluid_layout
+
 .panel.panel-default.prepend-top-default
   .panel-heading
     Group settings

app/views/peek/_bar.html.haml

@@ -5,8 +5,3 @@
          peek_url: peek_routes.results_url,
          profile_url: url_for(params.merge(lineprofiler: 'true')) },
          class: Peek.env }
-
-#peek-view-performance-bar.hidden
-  = render_server_response_time
-  %span#serverstats
-  %ul.performance-bar

app/views/projects/forks/new.html.haml

@@ -12,7 +12,7 @@
     - if @namespaces.present?
       .fork-thumbnail-container.js-fork-content
         %h5.prepend-top-0.append-bottom-0.prepend-left-default.append-right-default
-          Click to fork the project
+          = _("Select a namespace to fork the project")
         - @namespaces.each do |namespace|
           = render 'fork_button', namespace: namespace
     - else

app/views/projects/protected_branches/_branches_list.html.haml

 - can_admin_project = can?(current_user, :admin_project, @project)
 
 = render layout: 'projects/protected_branches/shared/branches_list', locals: { can_admin_project: can_admin_project } do
-  = render partial: 'projects/protected_branches/protected_branch', collection: @protected_branches, locals: { can_admin_project: can_admin_project}
+  = render partial: 'projects/protected_branches/protected_branch', collection: @protected_branches

app/views/projects/protected_branches/_create_protected_branch.html.haml

 - content_for :merge_access_levels do
   .merge_access_levels-container
     = dropdown_tag('Select',
-                    options: { toggle_class: 'js-allowed-to-merge wide',
-                    dropdown_class: 'dropdown-menu-selectable capitalize-header',
+                    options: { toggle_class: 'js-allowed-to-merge qa-allowed-to-merge-select wide',
+                    dropdown_class: 'dropdown-menu-selectable qa-allowed-to-merge-dropdown capitalize-header',
                     data: { field_name: 'protected_branch[merge_access_levels_attributes][0][access_level]', input_id: 'merge_access_levels_attributes' }})
 - content_for :push_access_levels do
   .push_access_levels-container

app/views/projects/protected_branches/_update_protected_branch.html.haml

 %td
   = hidden_field_tag "allowed_to_merge_#{protected_branch.id}", protected_branch.merge_access_levels.first.access_level
   = dropdown_tag( (protected_branch.merge_access_levels.first.humanize || 'Select') ,
-                 options: { toggle_class: 'js-allowed-to-merge', dropdown_class: 'dropdown-menu-selectable js-allowed-to-merge-container capitalize-header',
+                 options: { toggle_class: 'js-allowed-to-merge qa-allowed-to-merge', dropdown_class: 'dropdown-menu-selectable js-allowed-to-merge-container capitalize-header',
                  data: { field_name: "allowed_to_merge_#{protected_branch.id}", access_level_id: protected_branch.merge_access_levels.first.id }})
 %td
   = hidden_field_tag "allowed_to_push_#{protected_branch.id}", protected_branch.push_access_levels.first.access_level

app/views/projects/protected_branches/shared/_protected_branch.html.haml

@@ -21,4 +21,4 @@
 
   - if can_admin_project
     %td
-      = link_to 'Unprotect', [@project.namespace.becomes(Namespace), @project, protected_branch], data: { confirm: 'Branch will be writable for developers. Are you sure?' }, method: :delete, class: 'btn btn-warning'
+      = link_to 'Unprotect', [@project.namespace.becomes(Namespace), @project, protected_branch], disabled: local_assigns[:disabled], data: { confirm: 'Branch will be writable for developers. Are you sure?' }, method: :delete, class: "btn btn-warning"

app/views/projects/settings/ci_cd/_autodevops_form.html.haml

@@ -36,5 +36,6 @@
             = form.text_field :domain, class: 'form-control', placeholder: 'domain.com'
             .help-block
               = s_('CICD|You need to specify a domain if you want to use Auto Review Apps and Auto Deploy stages.')
+              = link_to icon('question-circle'), help_page_path('topics/autodevops/index.md', anchor: 'auto-devops-base-domain'), target: '_blank'
 
           = f.submit 'Save changes', class: "btn btn-success prepend-top-15"

app/views/shared/_group_form.html.haml

@@ -32,6 +32,13 @@
       required: true,
       title: 'You can choose a descriptive name different from the path.'
 
+- if @group.persisted?
+  .form-group.group-name-holder
+    = f.label :id, class: 'control-label' do
+      = _("Group ID")
+    .col-sm-10
+      = f.text_field :id, class: 'form-control', readonly: true
+
 .form-group.group-description-holder
   = f.label :description, class: 'control-label'
   .col-sm-10

app/workers/all_queues.yml

@@ -41,6 +41,7 @@
 - github_importer:github_import_stage_import_repository
 
 - mail_scheduler:mail_scheduler_issue_due
+- mail_scheduler:mail_scheduler_notification_service
 
 - object_storage_upload
 - object_storage:object_storage_background_move

app/workers/concerns/mail_scheduler_queue.rb

@@ -4,4 +4,8 @@ module MailSchedulerQueue
   included do
     queue_namespace :mail_scheduler
   end
+
+  def notification_service
+    @notification_service ||= NotificationService.new
+  end
 end

app/workers/mail_scheduler/issue_due_worker.rb

@@ -4,8 +4,6 @@ module MailScheduler
     include MailSchedulerQueue
 
     def perform(project_id)
-      notification_service = NotificationService.new
-
       Issue.opened.due_tomorrow.in_projects(project_id).preload(:project).find_each do |issue|
         notification_service.issue_due(issue)
       end

app/workers/mail_scheduler/notification_service_worker.rb

+require 'active_job/arguments'
+
+module MailScheduler
+  class NotificationServiceWorker
+    include ApplicationWorker
+    include MailSchedulerQueue
+
+    def perform(meth, *args)
+      deserialized_args = ActiveJob::Arguments.deserialize(args)
+
+      notification_service.public_send(meth, *deserialized_args) # rubocop:disable GitlabSecurity/PublicSend
+    rescue ActiveJob::DeserializationError
+    end
+
+    def self.perform_async(*args)
+      super(*ActiveJob::Arguments.serialize(args))
+    end
+  end
+end

app/workers/repository_fork_worker.rb

@@ -13,7 +13,9 @@ class RepositoryForkWorker
     # See https://gitlab.com/gitlab-org/gitaly/issues/1110
     if args.empty?
       source_project = target_project.forked_from_project
-      return target_project.mark_import_as_failed('Source project cannot be found.') unless source_project
+      unless source_project
+        return target_project.mark_import_as_failed('Source project cannot be found.')
+      end
 
       fork_repository(target_project, source_project.repository_storage, source_project.disk_path)
     else

changelogs/unreleased/45398-fix-rss-button.yml

+---
+title: Fix tabs container styles to make RSS button clickable
+merge_request: 18559
+author:
+type: fixed

changelogs/unreleased/45451-user-deletion-modal-with-same-info-for-delete-user-or-delete-user-and-contributions.yml

+---
+title: Correct text and functionality for delete user / delete user and contributions
+  modal.
+merge_request: 18463
+author: Marc Schwede
+type: fixed

changelogs/unreleased/45481-sane-pages-artifacts.yml

+---
+title: Don't automatically remove artifacts for pages jobs after pages:deploy has
+  run
+merge_request: 18628
+author:
+type: fixed

changelogs/unreleased/45572-members-invitations-scheduled-before-commit.yml

+---
+title: Ensure member notifications are sent after the member actual creation/update in the DB
+merge_request: 18538
+author:
+type: fixed

changelogs/unreleased/accessible-text.yml

+---
+title: Replace "Click" with "Select" to be more inclusive of people with accessibility
+  requirements
+merge_request: 18386
+author: Mark Lapierre
+type: other

changelogs/unreleased/add-jwt-strategy-to-gitlab-suite.yml

+---
+title: Ports omniauth-jwt gem onto GitLab OmniAuth Strategies suite
+merge_request: 18580
+author:
+type: fixed

changelogs/unreleased/align-project-avatar-on-small-viewports.yml

+---
+title: Align project avatar on small viewports
+merge_request: 18513
+author: George Tsiolis
+type: changed

changelogs/unreleased/bvl-fix-openid-redirect.yml

+---
+title: Fix redirection error for applications using OpenID
+merge_request: 18599
+author:
+type: fixed

changelogs/unreleased/jramsay-44880-filter-pipelines-by-sha.yml

+---
+title: Add sha filter to pipelines list API
+merge_request: 18125
+author:
+type: changed

changelogs/unreleased/move-notification-service-calls-to-sidekiq.yml

+---
+title: Compute notification recipients in background jobs
+merge_request:
+author:
+type: performance

changelogs/unreleased/performance-gb-improve-pipeline-creation-service.yml

+---
+title: Improve performance of a service responsible for creating a pipeline
+merge_request: 18582
+author:
+type: performance

changelogs/unreleased/restore-label-underline-color.yml

+---
+title: Restore label underline color
+merge_request: 18407
+author: George Tsiolis
+type: fixed

changelogs/unreleased/restore-size-and-position-for-fork-icon.yml

+---
+title: Fix size and position for fork icon
+merge_request: 18449
+author: George Tsiolis
+type: changed

changelogs/unreleased/security-45689-fix-archive-cache-bug.yml

+---
+title: Serve archive requests with the correct file in all cases
+merge_request:
+author:
+type: security

changelogs/unreleased/security_issue_42029.yml

+---
+title: Sanitizes user name to avoid XSS attacks
+merge_request:
+author:
+type: security

changelogs/unreleased/show-group-id-in-group-settings.yml

+---
+title: Show group id in group settings
+merge_request: 18482
+author: George Tsiolis
+type: added

changelogs/unreleased/winh-dashboard-any-milestone.yml

+---
+title: Reset milestone filter when clicking "Any Milestone" in dashboard
+merge_request: 18531
+author:
+type: fixed

changelogs/unreleased/zj-repository-exist-mandatory.yml

+---
+title: Repository#exists? is always executed through Gitaly
+merge_request:
+author:
+type: performance

config/gitlab.yml.example

@@ -184,18 +184,18 @@ production: &base
     # base_dir: uploads/-/system
     object_store:
       enabled: false
-      # remote_directory: uploads # Bucket name
+      remote_directory: uploads # Bucket name
       # direct_upload: false # Use Object Storage directly for uploads instead of background uploads if enabled (Default: false)
       # background_upload: false # Temporary option to limit automatic upload (Default: true)
       # proxy_download: false # Passthrough all downloads via GitLab instead of using Redirects to Object Storage
-    connection:
-      provider: AWS
-      aws_access_key_id: AWS_ACCESS_KEY_ID
-      aws_secret_access_key: AWS_SECRET_ACCESS_KEY
-      region: us-east-1
-      # host: 'localhost' # default: s3.amazonaws.com
-      # endpoint: 'http://127.0.0.1:9000' # default: nil
-      # path_style: true # Use 'host/bucket_name/object' instead of 'bucket_name.host/object'
+      connection:
+        provider: AWS
+        aws_access_key_id: AWS_ACCESS_KEY_ID
+        aws_secret_access_key: AWS_SECRET_ACCESS_KEY
+        region: us-east-1
+        # host: 'localhost' # default: s3.amazonaws.com
+        # endpoint: 'http://127.0.0.1:9000' # default: nil
+        # path_style: true # Use 'host/bucket_name/object' instead of 'bucket_name.host/object'
 
   ## GitLab Pages
   pages:
@@ -212,6 +212,8 @@ production: &base
     artifacts_server: true
     # external_http: ["1.1.1.1:80", "[2001::1]:80"] # If defined, enables custom domain support in GitLab Pages
     # external_https: ["1.1.1.1:443", "[2001::1]:443"] # If defined, enables custom domain and certificate support in GitLab Pages
+    admin:
+      address: unix:/home/git/gitlab/tmp/sockets/private/pages-admin.socket # TCP connections are supported too (e.g. tcp://host:port)
 
   ## Mattermost
   ## For enabling Add to Mattermost button
@@ -532,7 +534,7 @@ production: &base
       #             required_claims: ["name", "email"],
       #             info_map: { name: "name", email: "email" },
       #             auth_url: 'https://example.com/',
-      #             valid_within: nil,
+      #             valid_within: null,
       #           }
       #   }
       # - { name: 'saml',
@@ -823,7 +825,7 @@ test:
                   required_claims: ["name", "email"],
                   info_map: { name: "name", email: "email" },
                   auth_url: 'https://example.com/',
-                  valid_within: nil,
+                  valid_within: null,
                 }
         }
       - { name: 'auth0',