Add latest changes from gitlab-org/gitlab@master

43 files changed, 538 insertions, 214 deletions

diff --git a/.gitlab/ci/rules.gitlab-ci.yml b/.gitlab/ci/rules.gitlab-ci.yml
index c083116cc27..334eb4b1430 100644
--- a/.gitlab/ci/rules.gitlab-ci.yml
+++ b/.gitlab/ci/rules.gitlab-ci.yml
@@ -499,6 +499,7 @@
 .review:rules:review-gcp-cleanup:
   rules:
     - <<: *if-dot-com-gitlab-org-merge-request
+      changes: *code-qa-patterns
       when: manual
     - <<: *if-dot-com-gitlab-org-schedule
       when: on_success
diff --git a/.rubocop.yml b/.rubocop.yml
index 2544675eea3..5e2cde935b2 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -422,7 +422,6 @@ RSpec/RepeatedExample:
     - 'spec/services/notification_service_spec.rb'
     - 'spec/services/web_hook_service_spec.rb'
     - 'ee/spec/models/group_spec.rb'
-    - 'ee/spec/models/user_spec.rb'
     - 'ee/spec/requests/api/merge_request_approvals_spec.rb'
     - 'ee/spec/services/boards/lists/update_service_spec.rb'
     - 'ee/spec/services/geo/repository_verification_primary_service_spec.rb'
diff --git a/app/assets/javascripts/diffs/components/diff_file_header.vue b/app/assets/javascripts/diffs/components/diff_file_header.vue
index d4270960f57..c51f711fb81 100644
--- a/app/assets/javascripts/diffs/components/diff_file_header.vue
+++ b/app/assets/javascripts/diffs/components/diff_file_header.vue
@@ -172,7 +172,6 @@ export default {
       />
       <a
         v-once
-        id="diffFile.file_path"
         ref="titleWrapper"
         class="append-right-4"
         :href="titleLink"
diff --git a/app/assets/javascripts/snippets/components/snippet_blob_edit.vue b/app/assets/javascripts/snippets/components/snippet_blob_edit.vue
index af1574f98d9..624ca18eec9 100644
--- a/app/assets/javascripts/snippets/components/snippet_blob_edit.vue
+++ b/app/assets/javascripts/snippets/components/snippet_blob_edit.vue
@@ -7,21 +7,18 @@ export default {
     BlobHeaderEdit,
     BlobContentEdit,
   },
+  inheritAttrs: false,
   props: {
-    content: {
-      type: String,
-      required: true,
-    },
     fileName: {
       type: String,
-      required: true,
+      required: false,
+      default: '',
     },
   },
-  data() {
-    return {
-      name: this.fileName,
-      blobContent: this.content,
-    };
+  methods: {
+    emitFileNameChange(newFileName) {
+      this.$emit('name-change', newFileName);
+    },
   },
 };
 </script>
@@ -29,8 +26,8 @@ export default {
   <div class="form-group file-editor">
     <label>{{ s__('Snippets|File') }}</label>
     <div class="file-holder snippet">
-      <blob-header-edit v-model="name" />
-      <blob-content-edit v-model="blobContent" :file-name="name" />
+      <blob-header-edit :value="fileName" @input="emitFileNameChange" />
+      <blob-content-edit v-bind="$attrs" :file-name="fileName" v-on="$listeners" />
     </div>
   </div>
 </template>
diff --git a/app/assets/javascripts/snippets/components/snippet_description_edit.vue b/app/assets/javascripts/snippets/components/snippet_description_edit.vue
index 5b70ac5b715..68810f8ab3f 100644
--- a/app/assets/javascripts/snippets/components/snippet_description_edit.vue
+++ b/app/assets/javascripts/snippets/components/snippet_description_edit.vue
@@ -9,11 +9,6 @@ export default {
     MarkdownField,
   },
   props: {
-    description: {
-      type: String,
-      default: '',
-      required: false,
-    },
     markdownPreviewPath: {
       type: String,
       required: true,
@@ -22,11 +17,11 @@ export default {
       type: String,
       required: true,
     },
-  },
-  data() {
-    return {
-      text: this.description,
-    };
+    value: {
+      type: String,
+      required: false,
+      default: '',
+    },
   },
   mounted() {
     setupCollapsibleInputs();
@@ -37,7 +32,7 @@ export default {
   <div class="form-group js-description-input">
     <label>{{ s__('Snippets|Description (optional)') }}</label>
     <div class="js-collapsible-input">
-      <div class="js-collapsed" :class="{ 'd-none': text }">
+      <div class="js-collapsed" :class="{ 'd-none': value }">
         <gl-form-input
           class="form-control"
           :placeholder="
@@ -50,20 +45,21 @@ export default {
       </div>
       <markdown-field
         class="js-expanded"
-        :class="{ 'd-none': !text }"
+        :class="{ 'd-none': !value }"
         :markdown-preview-path="markdownPreviewPath"
         :markdown-docs-path="markdownDocsPath"
       >
         <textarea
           id="snippet-description"
           slot="textarea"
-          v-model="text"
           class="note-textarea js-gfm-input js-autosize markdown-area
             qa-description-textarea"
           dir="auto"
           data-supports-quick-actions="false"
+          :value="value"
           :aria-label="__('Description')"
           :placeholder="__('Write a comment or drag your files here…')"
+          @input="$emit('input', $event.target.value)"
         >
         </textarea>
       </markdown-field>
diff --git a/app/assets/javascripts/snippets/components/snippet_visibility_edit.vue b/app/assets/javascripts/snippets/components/snippet_visibility_edit.vue
index 93cd2b58c11..80710a88bb2 100644
--- a/app/assets/javascripts/snippets/components/snippet_visibility_edit.vue
+++ b/app/assets/javascripts/snippets/components/snippet_visibility_edit.vue
@@ -1,6 +1,6 @@
 <script>
 import { GlIcon, GlFormGroup, GlFormRadio, GlFormRadioGroup, GlLink } from '@gitlab/ui';
-import { SNIPPET_VISIBILITY } from '~/snippets/constants';
+import { SNIPPET_VISIBILITY, SNIPPET_VISIBILITY_PRIVATE } from '~/snippets/constants';
 
 export default {
   components: {
@@ -21,48 +21,22 @@ export default {
       required: false,
       default: false,
     },
-    visibilityLevel: {
+    value: {
       type: String,
-      default: '0',
       required: false,
+      default: SNIPPET_VISIBILITY_PRIVATE,
     },
   },
-  data() {
-    return {
-      selected: this.visibilityLevel,
-    };
-  },
   computed: {
     visibilityOptions() {
-      return [
-        {
-          value: '0',
-          icon: 'lock',
-          text: SNIPPET_VISIBILITY.private.label,
-          description: this.isProjectSnippet
-            ? SNIPPET_VISIBILITY.private.description_project
-            : SNIPPET_VISIBILITY.private.description,
-        },
-        {
-          value: '1',
-          icon: 'shield',
-          text: SNIPPET_VISIBILITY.internal.label,
-          description: SNIPPET_VISIBILITY.internal.description,
-        },
-        {
-          value: '2',
-          icon: 'earth',
-          text: SNIPPET_VISIBILITY.public.label,
-          description: SNIPPET_VISIBILITY.public.description,
-        },
-      ];
-    },
-  },
-  methods: {
-    updateSelectedOption(newVal) {
-      if (newVal !== this.selected) {
-        this.selected = newVal;
-      }
+      const options = [];
+      Object.keys(SNIPPET_VISIBILITY).forEach(key => {
+        options.push({
+          value: key,
+          ...SNIPPET_VISIBILITY[key],
+        });
+      });
+      return options;
     },
   },
 };
@@ -76,18 +50,22 @@ export default {
       /></gl-link>
     </label>
     <gl-form-group id="visibility-level-setting">
-      <gl-form-radio-group :checked="selected" stacked @change="updateSelectedOption">
+      <gl-form-radio-group v-bind="$attrs" :checked="value" stacked v-on="$listeners">
         <gl-form-radio
           v-for="option in visibilityOptions"
-          :key="option.icon"
+          :key="option.value"
           :value="option.value"
           class="mb-3"
         >
           <div class="d-flex align-items-center">
             <gl-icon :size="16" :name="option.icon" />
-            <span class="font-weight-bold ml-1">{{ option.text }}</span>
+            <span class="font-weight-bold ml-1 js-visibility-option">{{ option.label }}</span>
           </div>
-          <template #help>{{ option.description }}</template>
+          <template #help>{{
+            isProjectSnippet && option.description_project
+              ? option.description_project
+              : option.description
+          }}</template>
         </gl-form-radio>
       </gl-form-radio-group>
     </gl-form-group>
diff --git a/app/assets/javascripts/snippets/constants.js b/app/assets/javascripts/snippets/constants.js
index ed2f1156292..7fd5e5b8ee4 100644
--- a/app/assets/javascripts/snippets/constants.js
+++ b/app/assets/javascripts/snippets/constants.js
@@ -5,17 +5,20 @@ export const SNIPPET_VISIBILITY_INTERNAL = 'internal';
 export const SNIPPET_VISIBILITY_PUBLIC = 'public';
 
 export const SNIPPET_VISIBILITY = {
-  private: {
+  [SNIPPET_VISIBILITY_PRIVATE]: {
     label: __('Private'),
+    icon: 'lock',
     description: __('The snippet is visible only to me.'),
     description_project: __('The snippet is visible only to project members.'),
   },
-  internal: {
+  [SNIPPET_VISIBILITY_INTERNAL]: {
     label: __('Internal'),
+    icon: 'shield',
     description: __('The snippet is visible to any logged in user.'),
   },
-  public: {
+  [SNIPPET_VISIBILITY_PUBLIC]: {
     label: __('Public'),
+    icon: 'earth',
     description: __('The snippet can be accessed without any authentication.'),
   },
 };
diff --git a/app/assets/stylesheets/pages/note_form.scss b/app/assets/stylesheets/pages/note_form.scss
index 43c7c03fa58..57afe45a74b 100644
--- a/app/assets/stylesheets/pages/note_form.scss
+++ b/app/assets/stylesheets/pages/note_form.scss
@@ -281,7 +281,7 @@ table {
     display: table;
 
     svg {
-      fill: $gray-darkest;
+      fill: $gray-700;
     }
 
     .btn-group {
diff --git a/app/assets/stylesheets/pages/notes.scss b/app/assets/stylesheets/pages/notes.scss
index 25d8fc1f9a3..8b51ba7ae62 100644
--- a/app/assets/stylesheets/pages/notes.scss
+++ b/app/assets/stylesheets/pages/notes.scss
@@ -855,7 +855,7 @@ $note-form-margin-left: 72px;
     line-height: $gl-line-height;
 
     svg {
-      fill: $gray-darkest;
+      fill: $gray-700;
     }
 
     &.discussion-create-issue-btn {
@@ -893,7 +893,7 @@ $note-form-margin-left: 72px;
 
   .line-resolve-btn {
     margin-right: 5px;
-    color: $gray-darkest;
+    color: $gray-700;
 
     svg {
       vertical-align: middle;
diff --git a/app/finders/projects_finder.rb b/app/finders/projects_finder.rb
index 961694bd91f..2c3611875a2 100644
--- a/app/finders/projects_finder.rb
+++ b/app/finders/projects_finder.rb
@@ -21,6 +21,8 @@
 #     non_archived: boolean
 #     archived: 'only' or boolean
 #     min_access_level: integer
+#     last_activity_after: datetime
+#     last_activity_before: datetime
 #
 class ProjectsFinder < UnionFinder
   include CustomAttributesFilter
@@ -73,6 +75,8 @@ class ProjectsFinder < UnionFinder
     collection = by_archived(collection)
     collection = by_custom_attributes(collection)
     collection = by_deleted_status(collection)
+    collection = by_last_activity_after(collection)
+    collection = by_last_activity_before(collection)
     collection
   end
 
@@ -179,6 +183,22 @@ class ProjectsFinder < UnionFinder
     params[:without_deleted].present? ? items.without_deleted : items
   end
 
+  def by_last_activity_after(items)
+    if params[:last_activity_after].present?
+      items.where("last_activity_at > ?", params[:last_activity_after]) # rubocop: disable CodeReuse/ActiveRecord
+    else
+      items
+    end
+  end
+
+  def by_last_activity_before(items)
+    if params[:last_activity_before].present?
+      items.where("last_activity_at < ?", params[:last_activity_before]) # rubocop: disable CodeReuse/ActiveRecord
+    else
+      items
+    end
+  end
+
   def sort(items)
     params[:sort].present? ? items.sort_by_attribute(params[:sort]) : items.projects_order_id_desc
   end
diff --git a/app/models/label.rb b/app/models/label.rb
index d9c5fe0bb39..652b5e23490 100644
--- a/app/models/label.rb
+++ b/app/models/label.rb
@@ -159,6 +159,11 @@ class Label < ApplicationRecord
     on_project_boards(project_id).where(id: label_id).exists?
   end
 
+  # Generate a hex color based on hex-encoded value
+  def self.color_for(value)
+    "##{Digest::MD5.hexdigest(value)[0..5]}"
+  end
+
   def open_issues_count(user = nil)
     issues_count(user, state: 'opened')
   end
diff --git a/app/workers/gitlab/jira_import/import_issue_worker.rb b/app/workers/gitlab/jira_import/import_issue_worker.rb
index 832916a03b6..7ace0a35fd9 100644
--- a/app/workers/gitlab/jira_import/import_issue_worker.rb
+++ b/app/workers/gitlab/jira_import/import_issue_worker.rb
@@ -9,8 +9,8 @@ module Gitlab
       include Gitlab::Import::DatabaseHelpers
 
       def perform(project_id, jira_issue_id, issue_attributes, waiter_key)
-        issue_id = insert_and_return_id(issue_attributes, Issue)
-        cache_issue_mapping(issue_id, jira_issue_id, project_id)
+        issue_id = create_issue(issue_attributes, project_id)
+        JiraImport.cache_issue_mapping(issue_id, jira_issue_id, project_id)
       rescue => ex
         # Todo: Record jira issue id(or better jira issue key),
         # so that we can report the list of failed to import issues to the user
@@ -27,9 +27,31 @@ module Gitlab
 
       private
 
-      def cache_issue_mapping(issue_id, jira_issue_id, project_id)
-        cache_key = JiraImport.jira_issue_cache_key(project_id, jira_issue_id)
-        Gitlab::Cache::Import::Caching.write(cache_key, issue_id)
+      def create_issue(issue_attributes, project_id)
+        issue_id = insert_and_return_id(issue_attributes, Issue)
+
+        label_issue(project_id, issue_id)
+
+        issue_id
+      end
+
+      def label_issue(project_id, issue_id)
+        label_id = JiraImport.get_import_label_id(project_id)
+        return unless label_id
+
+        label_link_attrs = build_label_attrs(issue_id, label_id.to_i)
+        insert_and_return_id(label_link_attrs, LabelLink)
+      end
+
+      def build_label_attrs(issue_id, label_id)
+        time = Time.now
+        {
+          label_id: label_id,
+          target_id: issue_id,
+          target_type: 'Issue',
+          created_at: time,
+          updated_at: time
+        }
       end
     end
   end
diff --git a/app/workers/gitlab/jira_import/stage/import_labels_worker.rb b/app/workers/gitlab/jira_import/stage/import_labels_worker.rb
index b96bb1bbdda..0499749198a 100644
--- a/app/workers/gitlab/jira_import/stage/import_labels_worker.rb
+++ b/app/workers/gitlab/jira_import/stage/import_labels_worker.rb
@@ -9,10 +9,8 @@ module Gitlab
         private
 
         def import(project)
-          # fake labels import workers for now
-          # new job waiter will have zero jobs_remaining by default, so it will just pass on to next stage
-          fake_waiter = JobWaiter.new
-          Gitlab::JiraImport::AdvanceStageWorker.perform_async(project.id, { fake_waiter.key => fake_waiter.jobs_remaining }, :issues)
+          job_waiter = Gitlab::JiraImport::LabelsImporter.new(project).execute
+          Gitlab::JiraImport::AdvanceStageWorker.perform_async(project.id, { job_waiter.key => job_waiter.jobs_remaining }, :issues)
         end
       end
     end
diff --git a/changelogs/unreleased/208502-add-app-server-type-to-usage-ping.yml b/changelogs/unreleased/208502-add-app-server-type-to-usage-ping.yml
new file mode 100644
index 00000000000..65fb93217e8
--- /dev/null
+++ b/changelogs/unreleased/208502-add-app-server-type-to-usage-ping.yml
@@ -0,0 +1,5 @@
+---
+title: Add app server type to usage ping
+merge_request: 28189
+author:
+type: added
diff --git a/changelogs/unreleased/feat-api-project-last-activity.yml b/changelogs/unreleased/feat-api-project-last-activity.yml
new file mode 100644
index 00000000000..3a1f6bd0249
--- /dev/null
+++ b/changelogs/unreleased/feat-api-project-last-activity.yml
@@ -0,0 +1,5 @@
+---
+title: Add last_activity_before and last_activity_after filter to /api/projects endpoint
+merge_request: 28221
+author: Roger Meier
+type: added
diff --git a/changelogs/unreleased/pedroms-fix-mr-threads-icon-button-color.yml b/changelogs/unreleased/pedroms-fix-mr-threads-icon-button-color.yml
new file mode 100644
index 00000000000..c1cb4844eea
--- /dev/null
+++ b/changelogs/unreleased/pedroms-fix-mr-threads-icon-button-color.yml
@@ -0,0 +1,5 @@
+---
+title: Fix merge request thread’s icon buttons color
+merge_request: 28465
+author:
+type: other
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 04775b0339d..952d39af8f4 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -41,26 +41,28 @@ GET /projects
 
 | Attribute | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
-| `archived`                    | boolean | no | Limit by archived status |
-| `visibility`                  | string  | no | Limit by visibility `public`, `internal`, or `private` |
-| `order_by`                    | string  | no | Return projects ordered by `id`, `name`, `path`, `created_at`, `updated_at`, or `last_activity_at` fields. Default is `created_at` |
-| `sort`                        | string  | no | Return projects sorted in `asc` or `desc` order. Default is `desc` |
-| `search`                      | string  | no | Return list of projects matching the search criteria |
-| `search_namespaces`           | boolean | no | Include ancestor namespaces when matching search criteria. Default is `false` |
-| `simple`                      | boolean | no | Return only limited fields for each project. This is a no-op without authentication as then _only_ simple fields are returned. |
-| `owned`                       | boolean | no | Limit by projects explicitly owned by the current user |
-| `membership`                  | boolean | no | Limit by projects that the current user is a member of |
-| `starred`                     | boolean | no | Limit by projects starred by the current user |
-| `statistics`                  | boolean | no | Include project statistics |
-| `with_custom_attributes`      | boolean | no | Include [custom attributes](custom_attributes.md) in response (admins only) |
-| `with_issues_enabled`         | boolean | no | Limit by enabled issues feature |
-| `with_merge_requests_enabled` | boolean | no | Limit by enabled merge requests feature |
-| `with_programming_language`   | string  | no | Limit by projects which use the given programming language |
-| `wiki_checksum_failed`        | boolean | no | **(PREMIUM)** Limit projects where the wiki checksum calculation has failed ([Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/6137) in [GitLab Premium](https://about.gitlab.com/pricing/) 11.2) |
-| `repository_checksum_failed`  | boolean | no | **(PREMIUM)** Limit projects where the repository checksum calculation has failed ([Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/6137) in [GitLab Premium](https://about.gitlab.com/pricing/) 11.2) |
-| `min_access_level`            | integer | no | Limit by current user minimal [access level](members.md) |
-| `id_after`                    | integer | no | Limit results to projects with IDs greater than the specified ID |
-| `id_before`                   | integer | no | Limit results to projects with IDs less than the specified ID |
+| `archived`                    | boolean  | no | Limit by archived status |
+| `visibility`                  | string   | no | Limit by visibility `public`, `internal`, or `private` |
+| `order_by`                    | string   | no | Return projects ordered by `id`, `name`, `path`, `created_at`, `updated_at`, or `last_activity_at` fields. Default is `created_at` |
+| `sort`                        | string   | no | Return projects sorted in `asc` or `desc` order. Default is `desc` |
+| `search`                      | string   | no | Return list of projects matching the search criteria |
+| `search_namespaces`           | boolean  | no | Include ancestor namespaces when matching search criteria. Default is `false` |
+| `simple`                      | boolean  | no | Return only limited fields for each project. This is a no-op without authentication as then _only_ simple fields are returned. |
+| `owned`                       | boolean  | no | Limit by projects explicitly owned by the current user |
+| `membership`                  | boolean  | no | Limit by projects that the current user is a member of |
+| `starred`                     | boolean  | no | Limit by projects starred by the current user |
+| `statistics`                  | boolean  | no | Include project statistics |
+| `with_custom_attributes`      | boolean  | no | Include [custom attributes](custom_attributes.md) in response (admins only) |
+| `with_issues_enabled`         | boolean  | no | Limit by enabled issues feature |
+| `with_merge_requests_enabled` | boolean  | no | Limit by enabled merge requests feature |
+| `with_programming_language`   | string   | no | Limit by projects which use the given programming language |
+| `wiki_checksum_failed`        | boolean  | no | **(PREMIUM)** Limit projects where the wiki checksum calculation has failed ([Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/6137) in [GitLab Premium](https://about.gitlab.com/pricing/) 11.2) |
+| `repository_checksum_failed`  | boolean  | no | **(PREMIUM)** Limit projects where the repository checksum calculation has failed ([Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/6137) in [GitLab Premium](https://about.gitlab.com/pricing/) 11.2) |
+| `min_access_level`            | integer  | no | Limit by current user minimal [access level](members.md) |
+| `id_after`                    | integer  | no | Limit results to projects with IDs greater than the specified ID |
+| `id_before`                   | integer  | no | Limit results to projects with IDs less than the specified ID |
+| `last_activity_after`         | datetime | no | Limit results to projects with last_activity after specified time. Format: ISO 8601 YYYY-MM-DDTHH:MM:SSZ |
+| `last_activity_before`        | datetime | no | Limit results to projects with last_activity before specified time. Format: ISO 8601 YYYY-MM-DDTHH:MM:SSZ |
 
 NOTE: **Note:**
 This endpoint supports [keyset pagination](README.md#keyset-based-pagination) for selected `order_by` options.
diff --git a/doc/ci/git_submodules.md b/doc/ci/git_submodules.md
index 8807e1beab8..4797251129b 100644
--- a/doc/ci/git_submodules.md
+++ b/doc/ci/git_submodules.md
@@ -6,7 +6,7 @@ type: reference
 
 > **Notes:**
 >
-> - GitLab 8.12 introduced a new [CI job permissions model][newperms] and you
+> - GitLab 8.12 introduced a new [CI job permissions model](../user/project/new_ci_build_permissions_model.md) and you
 >   are encouraged to upgrade your GitLab instance if you haven't done already.
 >   If you are **not** using GitLab 8.12 or higher, you would need to work your way
 >   around submodules in order to access the sources of e.g., `gitlab.com/group/project`
diff --git a/doc/ci/junit_test_reports.md b/doc/ci/junit_test_reports.md
index 90fd44bdf24..78c9965aa08 100644
--- a/doc/ci/junit_test_reports.md
+++ b/doc/ci/junit_test_reports.md
@@ -224,7 +224,7 @@ with failed showing at the top, skipped next and successful cases last.
 
 This feature comes with the `:junit_pipeline_view` feature flag disabled by default. This
 feature is disabled due to some performance issues with very large data sets.
-When [the performance issue](https://gitlab.com/gitlab-org/gitlab/issues/37725) is resolved, the feature will be enabled by default.
+When [the performance is improved](https://gitlab.com/groups/gitlab-org/-/epics/2854), the feature will be enabled by default.
 
 To enable this feature, ask a GitLab administrator with Rails console access to run the
 following command:
diff --git a/doc/ci/multi_project_pipelines.md b/doc/ci/multi_project_pipelines.md
index 09fb5e3a7b9..7c79bf350b9 100644
--- a/doc/ci/multi_project_pipelines.md
+++ b/doc/ci/multi_project_pipelines.md
@@ -51,7 +51,7 @@ and when hovering or tapping (on touchscreen devices) they will expand and be sh
 
 ## Triggering multi-project pipelines through API
 
-> - Use of `CI_JOB_TOKEN` for multi-project pipelines was [introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/2017) in [GitLab Premium][ee] 9.3.
+> - Use of `CI_JOB_TOKEN` for multi-project pipelines was [introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/2017) in [GitLab Premium](https://about.gitlab.com/pricing/) 9.3.
 > - Use of `CI_JOB_TOKEN` for multi-project pipelines was [made available](https://gitlab.com/gitlab-org/gitlab/issues/31573) in all tiers in GitLab 12.4.
 
 When you use the [`CI_JOB_TOKEN` to trigger pipelines](triggers/README.md#ci-job-token), GitLab
diff --git a/doc/development/documentation/styleguide.md b/doc/development/documentation/styleguide.md
index 4f1c266a9bf..b231fa45f6d 100644
--- a/doc/development/documentation/styleguide.md
+++ b/doc/development/documentation/styleguide.md
@@ -362,7 +362,7 @@ Check specific punctuation rules for [lists](#lists) below.
 | Rule | Example |
 | ---- | ------- |
 | Always end full sentences with a period. | _For a complete overview, read through this document._|
-| Always add a space after a period when beginning a new sentence | _For a complete overview, check this doc. For other references, check out this guide._ |
+| Always add a space after a period when beginning a new sentence. | _For a complete overview, check this doc. For other references, check out this guide._ |
 | Do not use double spaces. | --- |
 | Do not use tabs for indentation. Use spaces instead. You can configure your code editor to output spaces instead of tabs when pressing the tab key. | --- |
 | Use serial commas ("Oxford commas") before the final 'and/or' in a list. | _You can create new issues, merge requests, and milestones._ |
@@ -816,7 +816,7 @@ you have your MR reviewed and approved by a technical writer.
 
 1. Copy the code below and paste it into your Markdown file.
    Leave a blank line above and below it. Do NOT edit the code
-   (don't remove or add any spaces, etc).
+   (don't remove or add any spaces).
 1. On YouTube, visit the video URL you want to display. Copy
    the regular URL from your browser (`https://www.youtube.com/watch?v=VIDEO-ID`)
    and replace the video title and link in the line under `<div class="video-fallback">`.
@@ -1000,7 +1000,7 @@ Whenever you need to call special attention to particular sentences,
 use the following markup for highlighting.
 
 _Note that the alert boxes only work for one paragraph only. Multiple paragraphs,
-lists, headers, etc will not render correctly. For multiple lines, use blockquotes instead._
+lists, headers and so on, will not render correctly. For multiple lines, use blockquotes instead._
 
 Alert boxes only render on the GitLab Docs site (<https://docs.gitlab.com>).
 Within GitLab itself, they will appear as plain Markdown text (like the examples
diff --git a/doc/integration/elasticsearch.md b/doc/integration/elasticsearch.md
index 6314eaad35f..47497e7b385 100644
--- a/doc/integration/elasticsearch.md
+++ b/doc/integration/elasticsearch.md
@@ -427,14 +427,14 @@ There are several Rake tasks available to you via the command line:
 - [`sudo gitlab-rake gitlab:elastic:projects_not_indexed`](https://gitlab.com/gitlab-org/gitlab/blob/master/ee/lib/tasks/gitlab/elastic.rake)
   - Displays which projects are not indexed.
 - [`sudo gitlab-rake gitlab:elastic:reindex_to_another_cluster[<SOURCE_CLUSTER_URL>,<DESTINATION_CLUSTER_URL>]`](https://gitlab.com/gitlab-org/gitlab/blob/master/ee/lib/tasks/gitlab/elastic.rake)
-  - Creates a new index in the destination cluster and triggers a [reindex from
-   remote](https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-reindex.html#reindex-from-remote)
-   such that the index is fully copied from the source index. This can be
-   useful when you wish to perform a migration to a new cluster as this
-   reindexing should be quicker than reindexing via GitLab. Note that remote
-   reindex requires your source cluster to be whitelisted in your destination
-   cluster in Elasticsearch settings as per [the
-   documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-reindex.html#reindex-from-remote).
+  - Creates a new index in the destination cluster from the source index using
+    Elasticsearch "reindex from remote", where the source index is copied to the
+    destination. This is useful when migrating to a new cluster because it should be
+    quicker than reindexing via GitLab.
+
+    NOTE: **Note:**
+    Your source cluster must be whitelisted in your destination cluster's Elasticsearch
+    settings. See [Reindex from remote](https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-reindex.html#reindex-from-remote).
 
 ### Environment Variables
 
diff --git a/doc/topics/autodevops/index.md b/doc/topics/autodevops/index.md
index 5eb23326e43..bf58a2f7510 100644
--- a/doc/topics/autodevops/index.md
+++ b/doc/topics/autodevops/index.md
@@ -1036,8 +1036,8 @@ Then add any extra changes you want. Your additions will be merged with the
 [Auto DevOps template](https://gitlab.com/gitlab-org/gitlab/blob/master/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml) using the behaviour described for
 [`include`](../../ci/yaml/README.md#include).
 
-It is also possible to copy and paste the contents of the [Auto DevOps
-template] into your project and edit this as needed. You may prefer to do it
+It is also possible to copy and paste the contents of the [Auto DevOps template](https://gitlab.com/gitlab-org/gitlab/blob/master/lib/gitlab/ci/templates/Auto-DevOps.gitlab-ci.yml)
+into your project and edit this as needed. You may prefer to do it
 that way if you want to specifically remove any part of it.
 
 ### Customizing the Kubernetes namespace
diff --git a/doc/user/discussions/index.md b/doc/user/discussions/index.md
index 4b443db7b54..9f24807ddf4 100644
--- a/doc/user/discussions/index.md
+++ b/doc/user/discussions/index.md
@@ -20,7 +20,7 @@ comment at any time, and anyone with [Maintainer access level](../permissions.md
 higher can also edit a comment made by someone else.
 
 You can also reply to a comment notification email to reply to the comment if
-[Reply by email] is configured for your GitLab instance. Replying to a standard comment
+[Reply by email](../../administration/reply_by_email.md) is configured for your GitLab instance. Replying to a standard comment
 creates another standard comment. Replying to a threaded comment creates a reply in the thread. Email replies support
 [Markdown](../markdown.md) and [quick actions](../project/quick_actions.md), just as if you replied from the web.
 
@@ -140,7 +140,7 @@ You can now proceed to merge the merge request from the UI.
 
 ### Moving a single thread to a new issue
 
-> [Introduced][ce-8266] in GitLab 9.1
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/8266) in GitLab 9.1
 
 To create a new issue for a single thread, you can use the **Resolve this
 thread in a new issue** button.
diff --git a/doc/user/project/canary_deployments.md b/doc/user/project/canary_deployments.md
index 26cf58654f2..f12a281584f 100644
--- a/doc/user/project/canary_deployments.md
+++ b/doc/user/project/canary_deployments.md
@@ -35,7 +35,7 @@ to be careful when using canaries with user-facing changes, because by default,
 requests from the same user will be randomly distributed between canary and
 non-canary pods, which could result in confusion or even errors. If needed, you
 may want to consider [setting `service.spec.sessionAffinity` to `ClientIP` in
-your Kubernetes service definitions][kube-net](https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies), but that is beyond the scope of
+your Kubernetes service definitions](https://kubernetes.io/docs/concepts/services-networking/service/#virtual-ips-and-service-proxies), but that is beyond the scope of
 this document.
 
 ## Enabling Canary Deployments
diff --git a/doc/user/project/integrations/prometheus.md b/doc/user/project/integrations/prometheus.md
index b961478ea6d..7968f5d1463 100644
--- a/doc/user/project/integrations/prometheus.md
+++ b/doc/user/project/integrations/prometheus.md
@@ -459,7 +459,7 @@ Note the following properties:
 | Property | Type | Required | Description |
 | ------ | ------ | ------ | ------ |
 | `type` | string | yes | Type of panel to be rendered. For bar chart types, set to `bar` |
-| `query_range` | yes | yes | For bar chart, you must use a [range query]
+| `query_range` | yes | yes | For bar chart, you must use a [range query](https://prometheus.io/docs/prometheus/latest/querying/api/#range-queries)
 
 ![bar chart panel type](img/prometheus_dashboard_bar_chart_panel_type_v12.10.png)
 
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 2f603dd6bed..be41788ac77 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -505,20 +505,28 @@ module API
 
     protected
 
-    def project_finder_params_ce
-      finder_params = { without_deleted: true }
+    def project_finder_params_visibility_ce
+      finder_params = {}
+      finder_params[:min_access_level] = params[:min_access_level] if params[:min_access_level]
+      finder_params[:visibility_level] = Gitlab::VisibilityLevel.level_value(params[:visibility]) if params[:visibility]
       finder_params[:owned] = true if params[:owned].present?
       finder_params[:non_public] = true if params[:membership].present?
       finder_params[:starred] = true if params[:starred].present?
-      finder_params[:visibility_level] = Gitlab::VisibilityLevel.level_value(params[:visibility]) if params[:visibility]
       finder_params[:archived] = archived_param unless params[:archived].nil?
+      finder_params
+    end
+
+    def project_finder_params_ce
+      finder_params = project_finder_params_visibility_ce
+      finder_params[:without_deleted] = true
       finder_params[:search] = params[:search] if params[:search]
       finder_params[:search_namespaces] = true if params[:search_namespaces].present?
       finder_params[:user] = params.delete(:user) if params[:user]
       finder_params[:custom_attributes] = params[:custom_attributes] if params[:custom_attributes]
-      finder_params[:min_access_level] = params[:min_access_level] if params[:min_access_level]
       finder_params[:id_after] = params[:id_after] if params[:id_after]
       finder_params[:id_before] = params[:id_before] if params[:id_before]
+      finder_params[:last_activity_after] = params[:last_activity_after] if params[:last_activity_after]
+      finder_params[:last_activity_before] = params[:last_activity_before] if params[:last_activity_before]
       finder_params
     end
 
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index a33418c3336..ee0731a331f 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -73,6 +73,8 @@ module API
         optional :min_access_level, type: Integer, values: Gitlab::Access.all_values, desc: 'Limit by minimum access level of authenticated user'
         optional :id_after, type: Integer, desc: 'Limit results to projects with IDs greater than the specified ID'
         optional :id_before, type: Integer, desc: 'Limit results to projects with IDs less than the specified ID'
+        optional :last_activity_after, type: DateTime, desc: 'Limit results to projects with last_activity after specified time. Format: ISO 8601 YYYY-MM-DDTHH:MM:SSZ'
+        optional :last_activity_before, type: DateTime, desc: 'Limit results to projects with last_activity before specified time. Format: ISO 8601 YYYY-MM-DDTHH:MM:SSZ'
 
         use :optional_filter_params_ee
       end
diff --git a/lib/gitlab/jira_import.rb b/lib/gitlab/jira_import.rb
index 1486c754caf..fe4351d9029 100644
--- a/lib/gitlab/jira_import.rb
+++ b/lib/gitlab/jira_import.rb
@@ -6,6 +6,7 @@ module Gitlab
 
     FAILED_ISSUES_COUNTER_KEY = 'jira-import/failed/%{project_id}/%{collection_type}'
     NEXT_ITEMS_START_AT_KEY = 'jira-import/paginator/%{project_id}/%{collection_type}'
+    JIRA_IMPORT_LABEL = 'jira-import/import-label/%{project_id}'
     ITEMS_MAPPER_CACHE_KEY = 'jira-import/items-mapper/%{project_id}/%{collection_type}/%{jira_isssue_id}'
     ALREADY_IMPORTED_ITEMS_CACHE_KEY = 'jira-importer/already-imported/%{project}/%{collection_type}'
 
@@ -25,23 +26,45 @@ module Gitlab
       FAILED_ISSUES_COUNTER_KEY % { project_id: project_id, collection_type: :issues }
     end
 
+    def self.import_label_cache_key(project_id)
+      JIRA_IMPORT_LABEL % { project_id: project_id }
+    end
+
     def self.increment_issue_failures(project_id)
-      Gitlab::Cache::Import::Caching.increment(self.failed_issues_counter_cache_key(project_id))
+      cache_class.increment(self.failed_issues_counter_cache_key(project_id))
     end
 
     def self.get_issues_next_start_at(project_id)
-      Gitlab::Cache::Import::Caching.read(self.jira_issues_next_page_cache_key(project_id)).to_i
+      cache_class.read(self.jira_issues_next_page_cache_key(project_id)).to_i
     end
 
     def self.store_issues_next_started_at(project_id, value)
       cache_key = self.jira_issues_next_page_cache_key(project_id)
-      Gitlab::Cache::Import::Caching.write(cache_key, value)
+      cache_class.write(cache_key, value)
+    end
+
+    def self.cache_issue_mapping(issue_id, jira_issue_id, project_id)
+      cache_key = JiraImport.jira_issue_cache_key(project_id, jira_issue_id)
+      cache_class.write(cache_key, issue_id)
+    end
+
+    def self.get_import_label_id(project_id)
+      cache_class.read(JiraImport.import_label_cache_key(project_id))
+    end
+
+    def self.cache_import_label_id(project_id, label_id)
+      cache_class.write(JiraImport.import_label_cache_key(project_id), label_id)
     end
 
     def self.cache_cleanup(project_id)
-      Gitlab::Cache::Import::Caching.expire(self.failed_issues_counter_cache_key(project_id), JIRA_IMPORT_CACHE_TIMEOUT)
-      Gitlab::Cache::Import::Caching.expire(self.jira_issues_next_page_cache_key(project_id), JIRA_IMPORT_CACHE_TIMEOUT)
-      Gitlab::Cache::Import::Caching.expire(self.already_imported_cache_key(:issues, project_id), JIRA_IMPORT_CACHE_TIMEOUT)
+      cache_class.expire(self.import_label_cache_key(project_id), JIRA_IMPORT_CACHE_TIMEOUT)
+      cache_class.expire(self.failed_issues_counter_cache_key(project_id), JIRA_IMPORT_CACHE_TIMEOUT)
+      cache_class.expire(self.jira_issues_next_page_cache_key(project_id), JIRA_IMPORT_CACHE_TIMEOUT)
+      cache_class.expire(self.already_imported_cache_key(:issues, project_id), JIRA_IMPORT_CACHE_TIMEOUT)
+    end
+
+    def self.cache_class
+      Gitlab::Cache::Import::Caching
     end
   end
 end
diff --git a/lib/gitlab/jira_import/labels_importer.rb b/lib/gitlab/jira_import/labels_importer.rb
new file mode 100644
index 00000000000..142a2da5be9
--- /dev/null
+++ b/lib/gitlab/jira_import/labels_importer.rb
@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module JiraImport
+    class LabelsImporter < BaseImporter
+      attr_reader :job_waiter
+
+      def initialize(project)
+        super
+        @job_waiter = JobWaiter.new
+      end
+
+      def execute
+        create_import_label(project)
+        import_jira_labels
+      end
+
+      private
+
+      def create_import_label(project)
+        label = Labels::CreateService.new(build_label_attrs(project)).execute(project: project)
+        raise Projects::ImportService::Error, _('Failed to create import label for jira import.') unless label
+
+        JiraImport.cache_import_label_id(project.id, label.id)
+      end
+
+      def build_label_attrs(project)
+        import_start_time = project&.import_state&.last_update_started_at || Time.now
+        title = "jira-import-#{import_start_time.strftime('%Y-%m-%d-%H-%M-%S')}"
+        description = "Label for issues that were imported from jira on #{import_start_time.strftime('%Y-%m-%d %H:%M:%S')}"
+        color = "#{Label.color_for(title)}"
+
+        { title: title, description: description, color: color }
+      end
+
+      def import_jira_labels
+        # todo: import jira labels, see https://gitlab.com/gitlab-org/gitlab/-/issues/212651
+        job_waiter
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/usage_data.rb b/lib/gitlab/usage_data.rb
index c131566380e..733cafd9d6c 100644
--- a/lib/gitlab/usage_data.rb
+++ b/lib/gitlab/usage_data.rb
@@ -174,10 +174,19 @@ module Gitlab
           git: { version: Gitlab::Git.version },
           gitaly: { version: Gitaly::Server.all.first.server_version, servers: Gitaly::Server.count, filesystems: Gitaly::Server.filesystems },
           gitlab_pages: { enabled: Gitlab.config.pages.enabled, version: Gitlab::Pages::VERSION },
-          database: { adapter: Gitlab::Database.adapter_name, version: Gitlab::Database.version }
+          database: { adapter: Gitlab::Database.adapter_name, version: Gitlab::Database.version },
+          app_server: { type: app_server_type }
         }
       end
 
+      def app_server_type
+        Gitlab::Runtime.identify.to_s
+      rescue Gitlab::Runtime::IdentificationError => e
+        Gitlab::AppLogger.error(e.message)
+        Gitlab::ErrorTracking.track_exception(e)
+        'unknown_app_server_type'
+      end
+
       def ingress_modsecurity_usage
         ::Clusters::Applications::IngressModsecurityUsageService.new.execute
       end
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index 41baa2946aa..4484260b70e 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -6901,9 +6901,6 @@ msgstr ""
 msgid "Detect host keys"
 msgstr ""
 
-msgid "Detected %{timeago} in pipeline %{pipelineLink}"
-msgstr ""
-
 msgid "DevOps Score"
 msgstr ""
 
@@ -8481,6 +8478,9 @@ msgstr ""
 msgid "Failed to create a branch for this issue. Please try again."
 msgstr ""
 
+msgid "Failed to create import label for jira import."
+msgstr ""
+
 msgid "Failed to create repository"
 msgstr ""
 
@@ -22577,18 +22577,33 @@ msgstr ""
 msgid "VulnerabilityManagement|Confirm"
 msgstr ""
 
+msgid "VulnerabilityManagement|Confirmed %{timeago} by %{user}"
+msgstr ""
+
 msgid "VulnerabilityManagement|Create issue"
 msgstr ""
 
+msgid "VulnerabilityManagement|Detected %{timeago} in pipeline %{pipelineLink}"
+msgstr ""
+
 msgid "VulnerabilityManagement|Dismiss"
 msgstr ""
 
+msgid "VulnerabilityManagement|Dismissed %{timeago} by %{user}"
+msgstr ""
+
 msgid "VulnerabilityManagement|Resolved"
 msgstr ""
 
+msgid "VulnerabilityManagement|Resolved %{timeago} by %{user}"
+msgstr ""
+
 msgid "VulnerabilityManagement|Something went wrong, could not create an issue."
 msgstr ""
 
+msgid "VulnerabilityManagement|Something went wrong, could not get user."
+msgstr ""
+
 msgid "VulnerabilityManagement|Something went wrong, could not update vulnerability state."
 msgstr ""
 
diff --git a/spec/finders/projects_finder_spec.rb b/spec/finders/projects_finder_spec.rb
index eb3e28d1668..626517f8fa0 100644
--- a/spec/finders/projects_finder_spec.rb
+++ b/spec/finders/projects_finder_spec.rb
@@ -222,6 +222,28 @@ describe ProjectsFinder, :do_not_mock_admin_mode do
         it { is_expected.to match_array([public_project, internal_project]) }
       end
 
+      describe 'filter by last_activity_after' do
+        let(:params) { { last_activity_after: 60.minutes.ago } }
+
+        before do
+          internal_project.update(last_activity_at: Time.now)
+          public_project.update(last_activity_at: 61.minutes.ago)
+        end
+
+        it { is_expected.to match_array([internal_project]) }
+      end
+
+      describe 'filter by last_activity_before' do
+        let(:params) { { last_activity_before: 60.minutes.ago } }
+
+        before do
+          internal_project.update(last_activity_at: Time.now)
+          public_project.update(last_activity_at: 61.minutes.ago)
+        end
+
+        it { is_expected.to match_array([public_project]) }
+      end
+
       describe 'sorting' do
         let(:params) { { sort: 'name_asc' } }
 
diff --git a/spec/frontend/helpers/user_mock_data_helper.js b/spec/frontend/helpers/user_mock_data_helper.js
index 6999fa1f8a1..a6adc9dc3a0 100644
--- a/spec/frontend/helpers/user_mock_data_helper.js
+++ b/spec/frontend/helpers/user_mock_data_helper.js
@@ -1,14 +1,34 @@
+let id = 1;
+
+// Code taken from: https://gist.github.com/6174/6062387
+const getRandomString = () =>
+  Math.random()
+    .toString(36)
+    .substring(2, 15) +
+  Math.random()
+    .toString(36)
+    .substring(2, 15);
+
+const getRandomUrl = () => `https://${getRandomString()}.com/${getRandomString()}`;
+
 export default {
   createNumberRandomUsers(numberUsers) {
     const users = [];
     for (let i = 0; i < numberUsers; i += 1) {
       users.push({
-        avatar: 'https://gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon',
-        id: i + 1,
-        name: `GitLab User ${i}`,
-        username: `gitlab${i}`,
+        avatar_url: getRandomUrl(),
+        id: id + 1,
+        name: getRandomString(),
+        username: getRandomString(),
+        user_path: getRandomUrl(),
       });
+
+      id += 1;
     }
     return users;
   },
+
+  createRandomUser() {
+    return this.createNumberRandomUsers(1)[0];
+  },
 };
diff --git a/spec/frontend/sidebar/assignees_spec.js b/spec/frontend/sidebar/assignees_spec.js
index 0cb182b2df4..3418680f8ea 100644
--- a/spec/frontend/sidebar/assignees_spec.js
+++ b/spec/frontend/sidebar/assignees_spec.js
@@ -101,14 +101,14 @@ describe('Assignee component', () => {
 
       const first = collapsedChildren.at(0);
 
-      expect(first.find('.avatar').attributes('src')).toBe(users[0].avatar);
+      expect(first.find('.avatar').attributes('src')).toBe(users[0].avatar_url);
       expect(first.find('.avatar').attributes('alt')).toBe(`${users[0].name}'s avatar`);
 
       expect(trimText(first.find('.author').text())).toBe(users[0].name);
 
       const second = collapsedChildren.at(1);
 
-      expect(second.find('.avatar').attributes('src')).toBe(users[1].avatar);
+      expect(second.find('.avatar').attributes('src')).toBe(users[1].avatar_url);
       expect(second.find('.avatar').attributes('alt')).toBe(`${users[1].name}'s avatar`);
 
       expect(trimText(second.find('.author').text())).toBe(users[1].name);
@@ -127,7 +127,7 @@ describe('Assignee component', () => {
 
       const first = collapsedChildren.at(0);
 
-      expect(first.find('.avatar').attributes('src')).toBe(users[0].avatar);
+      expect(first.find('.avatar').attributes('src')).toBe(users[0].avatar_url);
       expect(first.find('.avatar').attributes('alt')).toBe(`${users[0].name}'s avatar`);
 
       expect(trimText(first.find('.author').text())).toBe(users[0].name);
diff --git a/spec/frontend/snippets/components/__snapshots__/snippet_visibility_edit_spec.js.snap b/spec/frontend/snippets/components/__snapshots__/snippet_visibility_edit_spec.js.snap
index 4f1d46dffef..be75a5bfbdc 100644
--- a/spec/frontend/snippets/components/__snapshots__/snippet_visibility_edit_spec.js.snap
+++ b/spec/frontend/snippets/components/__snapshots__/snippet_visibility_edit_spec.js.snap
@@ -23,7 +23,7 @@ exports[`Snippet Visibility Edit component rendering matches the snapshot 1`] =
     id="visibility-level-setting"
   >
     <gl-form-radio-group-stub
-      checked="0"
+      checked="private"
       disabledfield="disabled"
       htmlfield="html"
       options=""
@@ -33,7 +33,7 @@ exports[`Snippet Visibility Edit component rendering matches the snapshot 1`] =
     >
       <gl-form-radio-stub
         class="mb-3"
-        value="0"
+        value="private"
       >
         <div
           class="d-flex align-items-center"
@@ -44,7 +44,7 @@ exports[`Snippet Visibility Edit component rendering matches the snapshot 1`] =
           />
            
           <span
-            class="font-weight-bold ml-1"
+            class="font-weight-bold ml-1 js-visibility-option"
           >
             Private
           </span>
@@ -52,7 +52,7 @@ exports[`Snippet Visibility Edit component rendering matches the snapshot 1`] =
       </gl-form-radio-stub>
       <gl-form-radio-stub
         class="mb-3"
-        value="1"
+        value="internal"
       >
         <div
           class="d-flex align-items-center"
@@ -63,7 +63,7 @@ exports[`Snippet Visibility Edit component rendering matches the snapshot 1`] =
           />
            
           <span
-            class="font-weight-bold ml-1"
+            class="font-weight-bold ml-1 js-visibility-option"
           >
             Internal
           </span>
@@ -71,7 +71,7 @@ exports[`Snippet Visibility Edit component rendering matches the snapshot 1`] =
       </gl-form-radio-stub>
       <gl-form-radio-stub
         class="mb-3"
-        value="2"
+        value="public"
       >
         <div
           class="d-flex align-items-center"
@@ -82,7 +82,7 @@ exports[`Snippet Visibility Edit component rendering matches the snapshot 1`] =
           />
            
           <span
-            class="font-weight-bold ml-1"
+            class="font-weight-bold ml-1 js-visibility-option"
           >
             Public
           </span>
diff --git a/spec/frontend/snippets/components/snippet_blob_edit_spec.js b/spec/frontend/snippets/components/snippet_blob_edit_spec.js
index 42b49c50c75..334fe7196a4 100644
--- a/spec/frontend/snippets/components/snippet_blob_edit_spec.js
+++ b/spec/frontend/snippets/components/snippet_blob_edit_spec.js
@@ -2,18 +2,21 @@ import SnippetBlobEdit from '~/snippets/components/snippet_blob_edit.vue';
 import BlobHeaderEdit from '~/blob/components/blob_edit_header.vue';
 import BlobContentEdit from '~/blob/components/blob_edit_content.vue';
 import { shallowMount } from '@vue/test-utils';
+import { nextTick } from 'vue';
 
 jest.mock('~/blob/utils', () => jest.fn());
 
 describe('Snippet Blob Edit component', () => {
   let wrapper;
-  const content = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.';
+  const value = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.';
   const fileName = 'lorem.txt';
+  const findHeader = () => wrapper.find(BlobHeaderEdit);
+  const findContent = () => wrapper.find(BlobContentEdit);
 
   function createComponent() {
     wrapper = shallowMount(SnippetBlobEdit, {
       propsData: {
-        content,
+        value,
         fileName,
       },
     });
@@ -33,8 +36,20 @@ describe('Snippet Blob Edit component', () => {
     });
 
     it('renders required components', () => {
-      expect(wrapper.contains(BlobHeaderEdit)).toBe(true);
-      expect(wrapper.contains(BlobContentEdit)).toBe(true);
+      expect(findHeader().exists()).toBe(true);
+      expect(findContent().exists()).toBe(true);
+    });
+  });
+
+  describe('functionality', () => {
+    it('emits "name-change" event when the file name gets changed', () => {
+      expect(wrapper.emitted('name-change')).toBeUndefined();
+      const newFilename = 'foo.bar';
+      findHeader().vm.$emit('input', newFilename);
+
+      return nextTick().then(() => {
+        expect(wrapper.emitted('name-change')[0]).toEqual([newFilename]);
+      });
     });
   });
 });
diff --git a/spec/frontend/snippets/components/snippet_description_edit_spec.js b/spec/frontend/snippets/components/snippet_description_edit_spec.js
index 167489dc004..c5e667747c6 100644
--- a/spec/frontend/snippets/components/snippet_description_edit_spec.js
+++ b/spec/frontend/snippets/components/snippet_description_edit_spec.js
@@ -6,11 +6,12 @@ describe('Snippet Description Edit component', () => {
   const defaultDescription = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit.';
   const markdownPreviewPath = 'foo/';
   const markdownDocsPath = 'help/';
+  const findTextarea = () => wrapper.find('textarea');
 
-  function createComponent(description = defaultDescription) {
+  function createComponent(value = defaultDescription) {
     wrapper = shallowMount(SnippetDescriptionEdit, {
       propsData: {
-        description,
+        value,
         markdownPreviewPath,
         markdownDocsPath,
       },
@@ -49,4 +50,14 @@ describe('Snippet Description Edit component', () => {
       expect(isHidden('.js-expanded')).toBe(true);
     });
   });
+
+  describe('functionality', () => {
+    it('emits "input" event when description is changed', () => {
+      expect(wrapper.emitted('input')).toBeUndefined();
+      const newDescription = 'dummy';
+      findTextarea().setValue(newDescription);
+
+      expect(wrapper.emitted('input')[0]).toEqual([newDescription]);
+    });
+  });
 });
diff --git a/spec/frontend/snippets/components/snippet_visibility_edit_spec.js b/spec/frontend/snippets/components/snippet_visibility_edit_spec.js
index 5104d742bb3..0bdef71bc08 100644
--- a/spec/frontend/snippets/components/snippet_visibility_edit_spec.js
+++ b/spec/frontend/snippets/components/snippet_visibility_edit_spec.js
@@ -1,37 +1,42 @@
 import SnippetVisibilityEdit from '~/snippets/components/snippet_visibility_edit.vue';
-import { GlFormRadio } from '@gitlab/ui';
-import { SNIPPET_VISIBILITY } from '~/snippets/constants';
+import { GlFormRadio, GlIcon, GlFormRadioGroup, GlLink } from '@gitlab/ui';
+import {
+  SNIPPET_VISIBILITY,
+  SNIPPET_VISIBILITY_PRIVATE,
+  SNIPPET_VISIBILITY_INTERNAL,
+  SNIPPET_VISIBILITY_PUBLIC,
+} from '~/snippets/constants';
 import { mount, shallowMount } from '@vue/test-utils';
 
 describe('Snippet Visibility Edit component', () => {
   let wrapper;
-  let radios;
   const defaultHelpLink = '/foo/bar';
-  const defaultVisibilityLevel = '0';
+  const defaultVisibilityLevel = 'private';
 
-  function findElements(sel) {
-    return wrapper.findAll(sel);
-  }
-
-  function createComponent(
-    {
-      helpLink = defaultHelpLink,
-      isProjectSnippet = false,
-      visibilityLevel = defaultVisibilityLevel,
-    } = {},
-    deep = false,
-  ) {
+  function createComponent(propsData = {}, deep = false) {
     const method = deep ? mount : shallowMount;
     wrapper = method.call(this, SnippetVisibilityEdit, {
       propsData: {
-        helpLink,
-        isProjectSnippet,
-        visibilityLevel,
+        helpLink: defaultHelpLink,
+        isProjectSnippet: false,
+        value: defaultVisibilityLevel,
+        ...propsData,
       },
     });
-    radios = findElements(GlFormRadio);
   }
 
+  const findLabel = () => wrapper.find('label');
+  const findRadios = () => wrapper.find(GlFormRadioGroup).findAll(GlFormRadio);
+  const findRadiosData = () =>
+    findRadios().wrappers.map(x => {
+      return {
+        value: x.find('input').attributes('value'),
+        icon: x.find(GlIcon).props('name'),
+        description: x.find('.help-text').text(),
+        text: x.find('.js-visibility-option').text(),
+      };
+    });
+
   afterEach(() => {
     wrapper.destroy();
   });
@@ -42,53 +47,66 @@ describe('Snippet Visibility Edit component', () => {
       expect(wrapper.element).toMatchSnapshot();
     });
 
-    it.each`
-      label                                | value
-      ${SNIPPET_VISIBILITY.private.label}  | ${`0`}
-      ${SNIPPET_VISIBILITY.internal.label} | ${`1`}
-      ${SNIPPET_VISIBILITY.public.label}   | ${`2`}
-    `('should render correct $label label', ({ label, value }) => {
-      createComponent();
-      const radio = radios.at(parseInt(value, 10));
+    it('renders visibility options', () => {
+      createComponent({}, true);
 
-      expect(radio.attributes('value')).toBe(value);
-      expect(radio.text()).toContain(label);
+      expect(findRadiosData()).toEqual([
+        {
+          value: SNIPPET_VISIBILITY_PRIVATE,
+          icon: SNIPPET_VISIBILITY.private.icon,
+          text: SNIPPET_VISIBILITY.private.label,
+          description: SNIPPET_VISIBILITY.private.description,
+        },
+        {
+          value: SNIPPET_VISIBILITY_INTERNAL,
+          icon: SNIPPET_VISIBILITY.internal.icon,
+          text: SNIPPET_VISIBILITY.internal.label,
+          description: SNIPPET_VISIBILITY.internal.description,
+        },
+        {
+          value: SNIPPET_VISIBILITY_PUBLIC,
+          icon: SNIPPET_VISIBILITY.public.icon,
+          text: SNIPPET_VISIBILITY.public.label,
+          description: SNIPPET_VISIBILITY.public.description,
+        },
+      ]);
     });
 
-    describe('rendered help-text', () => {
-      it.each`
-        description                                | value  | label
-        ${SNIPPET_VISIBILITY.private.description}  | ${`0`} | ${SNIPPET_VISIBILITY.private.label}
-        ${SNIPPET_VISIBILITY.internal.description} | ${`1`} | ${SNIPPET_VISIBILITY.internal.label}
-        ${SNIPPET_VISIBILITY.public.description}   | ${`2`} | ${SNIPPET_VISIBILITY.public.label}
-      `('should render correct $label description', ({ description, value }) => {
-        createComponent({}, true);
-
-        const help = findElements('.help-text').at(parseInt(value, 10));
+    it('when project snippet, renders special private description', () => {
+      createComponent({ isProjectSnippet: true }, true);
 
-        expect(help.text()).toBe(description);
+      expect(findRadiosData()[0]).toEqual({
+        value: SNIPPET_VISIBILITY_PRIVATE,
+        icon: SNIPPET_VISIBILITY.private.icon,
+        text: SNIPPET_VISIBILITY.private.label,
+        description: SNIPPET_VISIBILITY.private.description_project,
       });
+    });
+
+    it('renders label help link', () => {
+      createComponent();
 
-      it('renders correct Private description for a project snippet', () => {
-        createComponent({ isProjectSnippet: true }, true);
+      expect(
+        findLabel()
+          .find(GlLink)
+          .attributes('href'),
+      ).toBe(defaultHelpLink);
+    });
 
-        const helpText = findElements('.help-text')
-          .at(0)
-          .text();
+    it('when helpLink is not defined, does not render label help link', () => {
+      createComponent({ helpLink: null });
 
-        expect(helpText).not.toContain(SNIPPET_VISIBILITY.private.description);
-        expect(helpText).toBe(SNIPPET_VISIBILITY.private.description_project);
-      });
+      expect(findLabel().contains(GlLink)).toBe(false);
     });
   });
 
   describe('functionality', () => {
     it('pre-selects correct option in the list', () => {
-      const pos = 1;
+      const value = SNIPPET_VISIBILITY_INTERNAL;
+
+      createComponent({ value });
 
-      createComponent({ visibilityLevel: `${pos}` }, true);
-      const radio = radios.at(pos);
-      expect(radio.find('input[type="radio"]').element.checked).toBe(true);
+      expect(wrapper.find(GlFormRadioGroup).attributes('checked')).toBe(value);
     });
   });
 });
diff --git a/spec/lib/gitlab/jira_import/labels_importer_spec.rb b/spec/lib/gitlab/jira_import/labels_importer_spec.rb
new file mode 100644
index 00000000000..eaa13d9ed32
--- /dev/null
+++ b/spec/lib/gitlab/jira_import/labels_importer_spec.rb
@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::JiraImport::LabelsImporter do
+  let(:user) { create(:user) }
+  let(:jira_import_data) do
+    data = JiraImportData.new
+    data << JiraImportData::JiraProjectDetails.new('XX', Time.now.strftime('%Y-%m-%d %H:%M:%S'), { user_id: user.id, name: user.name })
+    data
+  end
+  let(:project) { create(:project, import_data: jira_import_data) }
+  let!(:jira_service) { create(:jira_service, project: project) }
+
+  subject { described_class.new(project).execute }
+
+  before do
+    stub_feature_flags(jira_issue_import: true)
+  end
+
+  describe '#execute', :clean_gitlab_redis_cache do
+    context 'when label creation failes' do
+      before do
+        allow_next_instance_of(Labels::CreateService) do |instance|
+          allow(instance).to receive(:execute).and_return(nil)
+        end
+      end
+
+      it 'raises error' do
+        expect { subject }.to raise_error(Projects::ImportService::Error, 'Failed to create import label for jira import.')
+      end
+    end
+
+    context 'when label is created successfully' do
+      it 'creates import label' do
+        expect { subject }.to change { Label.count }.by(1)
+      end
+
+      it 'caches import label' do
+        expect(Gitlab::Cache::Import::Caching.read(Gitlab::JiraImport.import_label_cache_key(project.id))).to be nil
+
+        subject
+
+        expect(Gitlab::JiraImport.get_import_label_id(project.id).to_i).to be > 0
+      end
+    end
+  end
+end
diff --git a/spec/lib/gitlab/usage_data_spec.rb b/spec/lib/gitlab/usage_data_spec.rb
index c148f5e63a5..eca69d755cc 100644
--- a/spec/lib/gitlab/usage_data_spec.rb
+++ b/spec/lib/gitlab/usage_data_spec.rb
@@ -147,6 +147,8 @@ describe Gitlab::UsageData, :aggregate_failures do
         subject { described_class.components_usage_data }
 
         it 'gathers components usage data' do
+          expect(Gitlab::UsageData).to receive(:app_server_type).and_return('server_type')
+          expect(subject[:app_server][:type]).to eq('server_type')
           expect(subject[:gitlab_pages][:enabled]).to eq(Gitlab.config.pages.enabled)
           expect(subject[:gitlab_pages][:version]).to eq(Gitlab::Pages::VERSION)
           expect(subject[:git][:version]).to eq(Gitlab::Git.version)
@@ -159,6 +161,28 @@ describe Gitlab::UsageData, :aggregate_failures do
         end
       end
 
+      describe '#app_server_type' do
+        subject { described_class.app_server_type }
+
+        it 'successfully identifies runtime and returns the identifier' do
+          expect(Gitlab::Runtime).to receive(:identify).and_return(:runtime_identifier)
+
+          is_expected.to eq('runtime_identifier')
+        end
+
+        context 'when runtime is not identified' do
+          let(:exception) { Gitlab::Runtime::IdentificationError.new('exception message from runtime identify') }
+
+          it 'logs the exception and returns unknown app server type' do
+            expect(Gitlab::Runtime).to receive(:identify).and_raise(exception)
+
+            expect(Gitlab::AppLogger).to receive(:error).with(exception.message)
+            expect(Gitlab::ErrorTracking).to receive(:track_exception).with(exception)
+            expect(subject).to eq('unknown_app_server_type')
+          end
+        end
+      end
+
       describe '#cycle_analytics_usage_data' do
         subject { described_class.cycle_analytics_usage_data }
 
diff --git a/spec/workers/gitlab/jira_import/import_issue_worker_spec.rb b/spec/workers/gitlab/jira_import/import_issue_worker_spec.rb
index c09492efcae..b6db803ddf5 100644
--- a/spec/workers/gitlab/jira_import/import_issue_worker_spec.rb
+++ b/spec/workers/gitlab/jira_import/import_issue_worker_spec.rb
@@ -32,12 +32,28 @@ describe Gitlab::JiraImport::ImportIssueWorker do
     end
 
     context 'when record is successfully inserted' do
-      before do
-        subject.perform(project.id, 123, issue_attrs, 'some-key')
+      let(:label) { create(:label, project: project) }
+
+      context 'when import label does not exist' do
+        it 'does not record import failure' do
+          subject.perform(project.id, 123, issue_attrs, 'some-key')
+
+          expect(label.issues.count).to eq(0)
+          expect(Gitlab::Cache::Import::Caching.read(Gitlab::JiraImport.failed_issues_counter_cache_key(project.id)).to_i).to eq(0)
+        end
       end
 
-      it 'does not record import failure' do
-        expect(Gitlab::Cache::Import::Caching.read(Gitlab::JiraImport.failed_issues_counter_cache_key(project.id)).to_i).to eq(0)
+      context 'when import label exists' do
+        before do
+          Gitlab::JiraImport.cache_import_label_id(project.id, label.id)
+        end
+
+        it 'does not record import failure' do
+          subject.perform(project.id, 123, issue_attrs, 'some-key')
+
+          expect(label.issues.count).to eq(1)
+          expect(Gitlab::Cache::Import::Caching.read(Gitlab::JiraImport.failed_issues_counter_cache_key(project.id)).to_i).to eq(0)
+        end
       end
     end
   end
diff --git a/spec/workers/gitlab/jira_import/stage/import_labels_worker_spec.rb b/spec/workers/gitlab/jira_import/stage/import_labels_worker_spec.rb
index 2b156e0f489..a3e38cba115 100644
--- a/spec/workers/gitlab/jira_import/stage/import_labels_worker_spec.rb
+++ b/spec/workers/gitlab/jira_import/stage/import_labels_worker_spec.rb
@@ -3,6 +3,7 @@
 require 'spec_helper'
 
 describe Gitlab::JiraImport::Stage::ImportLabelsWorker do
+  let_it_be(:user) { create(:user) }
   let_it_be(:project) { create(:project) }
 
   describe 'modules' do
@@ -30,9 +31,24 @@ describe Gitlab::JiraImport::Stage::ImportLabelsWorker do
       end
 
       context 'when import started' do
+        let(:jira_import_data) do
+          data = JiraImportData.new
+          data << JiraImportData::JiraProjectDetails.new('XX', Time.now.strftime('%Y-%m-%d %H:%M:%S'), { user_id: user.id, name: user.name })
+          data
+        end
+        let(:project) { create(:project, import_data: jira_import_data) }
+        let!(:jira_service) { create(:jira_service, project: project) }
         let!(:import_state) { create(:import_state, status: :started, project: project) }
 
         it_behaves_like 'advance to next stage', :issues
+
+        it 'executes labels importer' do
+          expect_next_instance_of(Gitlab::JiraImport::LabelsImporter) do |instance|
+            expect(instance).to receive(:execute).and_return(Gitlab::JobWaiter.new)
+          end
+
+          described_class.new.perform(project.id)
+        end
       end
     end
   end