Add latest changes from gitlab-org/gitlab@master

75 files changed, 1521 insertions, 170 deletions

diff --git a/app/assets/javascripts/error_tracking/components/error_tracking_list.vue b/app/assets/javascripts/error_tracking/components/error_tracking_list.vue
index eb4150b010d..3280ff48129 100644
--- a/app/assets/javascripts/error_tracking/components/error_tracking_list.vue
+++ b/app/assets/javascripts/error_tracking/components/error_tracking_list.vue
@@ -28,29 +28,38 @@ export default {
     {
       key: 'error',
       label: __('Error'),
-      thClass: 'w-70p',
-      tdClass: 'table-col d-flex align-items-center d-sm-table-cell',
+      thClass: 'w-60p',
+      tdClass: 'table-col d-flex d-sm-table-cell px-3',
     },
     {
       key: 'events',
       label: __('Events'),
-      tdClass: 'table-col d-flex align-items-center d-sm-table-cell',
+      thClass: 'text-right',
+      tdClass: 'table-col d-flex d-sm-table-cell',
     },
     {
       key: 'users',
       label: __('Users'),
-      tdClass: 'table-col d-flex align-items-center d-sm-table-cell',
+      thClass: 'text-right',
+      tdClass: 'table-col d-flex d-sm-table-cell',
     },
     {
       key: 'lastSeen',
       label: __('Last seen'),
-      thClass: 'w-15p',
-      tdClass: 'table-col d-flex align-items-center d-sm-table-cell',
+      thClass: '',
+      tdClass: 'table-col d-flex d-sm-table-cell',
     },
     {
       key: 'ignore',
       label: '',
-      tdClass: 'table-col d-flex align-items-center d-sm-table-cell',
+      thClass: 'w-3rem',
+      tdClass: 'table-col d-flex pl-0 d-sm-table-cell',
+    },
+    {
+      key: 'resolved',
+      label: '',
+      thClass: 'w-3rem',
+      tdClass: 'table-col d-flex pl-0 d-sm-table-cell',
     },
     {
       key: 'details',
@@ -197,9 +206,7 @@ export default {
 <template>
   <div class="error-list">
     <div v-if="errorTrackingEnabled">
-      <div
-        class="row flex-column flex-sm-row align-items-sm-center row-top m-0 mt-sm-2 mx-sm-1 p-0 p-sm-3"
-      >
+      <div class="row flex-column flex-sm-row align-items-sm-center row-top m-0 mt-sm-2 p-0 p-sm-3">
         <div class="search-box flex-fill mr-sm-2 my-3 m-sm-0 p-3 p-sm-0">
           <div class="filtered-search-box mb-0">
             <gl-dropdown
@@ -333,6 +340,16 @@ export default {
               <gl-icon name="eye-slash" :size="12" />
             </gl-button>
           </template>
+          <template v-slot:resolved="errors">
+            <gl-button
+              ref="resolveError"
+              v-gl-tooltip
+              :title="__('Resolve')"
+              @click="updateIssueStatus(errors.item.id, 'resolved')"
+            >
+              <gl-icon name="check-circle" :size="12" />
+            </gl-button>
+          </template>
           <template v-slot:details="errors">
             <gl-button
               :href="getDetailsLink(errors.item.id)"
diff --git a/app/assets/javascripts/lib/utils/text_utility.js b/app/assets/javascripts/lib/utils/text_utility.js
index 6bbf118d7d1..a03fedcd7e7 100644
--- a/app/assets/javascripts/lib/utils/text_utility.js
+++ b/app/assets/javascripts/lib/utils/text_utility.js
@@ -21,12 +21,17 @@ export const addDelimiter = text =>
 export const highCountTrim = count => (count > 99 ? '99+' : count);
 
 /**
- * Converts first char to uppercase and replaces undercores with spaces
- * @param {String} string
+ * Converts first char to uppercase and replaces the given separator with spaces
+ * @param {String} string - The string to humanize
+ * @param {String} separator - The separator used to separate words (defaults to "_")
  * @requires {String}
+ * @returns {String}
  */
-export const humanize = string =>
-  string.charAt(0).toUpperCase() + string.replace(/_/g, ' ').slice(1);
+export const humanize = (string, separator = '_') => {
+  const replaceRegex = new RegExp(separator, 'g');
+
+  return string.charAt(0).toUpperCase() + string.replace(replaceRegex, ' ').slice(1);
+};
 
 /**
  * Replaces underscores with dashes
@@ -45,7 +50,11 @@ export const slugify = (str, separator = '-') => {
   const slug = str
     .trim()
     .toLowerCase()
-    .replace(/[^a-zA-Z0-9_.-]+/g, separator);
+    .replace(/[^a-zA-Z0-9_.-]+/g, separator)
+    // Remove any duplicate separators or separator prefixes/suffixes
+    .split(separator)
+    .filter(Boolean)
+    .join(separator);
 
   return slug === separator ? '' : slug;
 };
@@ -160,6 +169,15 @@ export const convertToSentenceCase = string => {
 };
 
 /**
+ * Converts a sentence to title case
+ * e.g. Hello world => Hello World
+ *
+ * @param {String} string
+ * @returns {String}
+ */
+export const convertToTitleCase = string => string.replace(/\b[a-z]/g, s => s.toUpperCase());
+
+/**
  * Splits camelCase or PascalCase words
  * e.g. HelloWorld => Hello World
  *
diff --git a/app/assets/javascripts/projects/project_import_gitlab_project.js b/app/assets/javascripts/projects/project_import_gitlab_project.js
index fbef3a0b059..4f222438500 100644
--- a/app/assets/javascripts/projects/project_import_gitlab_project.js
+++ b/app/assets/javascripts/projects/project_import_gitlab_project.js
@@ -1,19 +1,45 @@
 import $ from 'jquery';
+import { convertToTitleCase, humanize, slugify } from '../lib/utils/text_utility';
 import { getParameterValues } from '../lib/utils/url_utility';
 import projectNew from './project_new';
 
+const prepareParameters = () => {
+  const name = getParameterValues('name')[0];
+  const path = getParameterValues('path')[0];
+
+  // If the name param exists but the path doesn't then generate it from the name
+  if (name && !path) {
+    return { name, path: slugify(name) };
+  }
+
+  // If the path param exists but the name doesn't then generate it from the path
+  if (path && !name) {
+    return { name: convertToTitleCase(humanize(path, '-')), path };
+  }
+
+  return { name, path };
+};
+
 export default () => {
-  const pathParam = getParameterValues('path')[0];
-  const nameParam = getParameterValues('name')[0];
-  const $projectPath = $('.js-path-name');
+  let hasUserDefinedProjectName = false;
   const $projectName = $('.js-project-name');
-
-  // get the path url and append it in the input
-  $projectPath.val(pathParam);
+  const $projectPath = $('.js-path-name');
+  const { name, path } = prepareParameters();
 
   // get the project name from the URL and set it as input value
-  $projectName.val(nameParam);
+  $projectName.val(name);
+
+  // get the path url and append it in the input
+  $projectPath.val(path);
 
   // generate slug when project name changes
-  $projectName.keyup(() => projectNew.onProjectNameChange($projectName, $projectPath));
+  $projectName.on('keyup', () => {
+    projectNew.onProjectNameChange($projectName, $projectPath);
+    hasUserDefinedProjectName = $projectName.val().trim().length > 0;
+  });
+
+  // generate project name from the slug if one isn't set
+  $projectPath.on('keyup', () =>
+    projectNew.onProjectPathChange($projectName, $projectPath, hasUserDefinedProjectName),
+  );
 };
diff --git a/app/assets/javascripts/projects/project_new.js b/app/assets/javascripts/projects/project_new.js
index 92c4c05bd87..2aa5f6ec626 100644
--- a/app/assets/javascripts/projects/project_new.js
+++ b/app/assets/javascripts/projects/project_new.js
@@ -1,14 +1,45 @@
 import $ from 'jquery';
 import { addSelectOnFocusBehaviour } from '../lib/utils/common_utils';
-import { slugify } from '../lib/utils/text_utility';
+import { convertToTitleCase, humanize, slugify } from '../lib/utils/text_utility';
 import { s__ } from '~/locale';
 
 let hasUserDefinedProjectPath = false;
+let hasUserDefinedProjectName = false;
+
+const onProjectNameChange = ($projectNameInput, $projectPathInput) => {
+  const slug = slugify($projectNameInput.val());
+  $projectPathInput.val(slug);
+};
+
+const onProjectPathChange = ($projectNameInput, $projectPathInput, hasExistingProjectName) => {
+  const slug = $projectPathInput.val();
+
+  if (!hasExistingProjectName) {
+    $projectNameInput.val(convertToTitleCase(humanize(slug, '[-_]')));
+  }
+};
+
+const setProjectNamePathHandlers = ($projectNameInput, $projectPathInput) => {
+  $projectNameInput.off('keyup change').on('keyup change', () => {
+    onProjectNameChange($projectNameInput, $projectPathInput);
+    hasUserDefinedProjectName = $projectNameInput.val().trim().length > 0;
+    hasUserDefinedProjectPath = $projectPathInput.val().trim().length > 0;
+  });
+
+  $projectPathInput.off('keyup change').on('keyup change', () => {
+    onProjectPathChange($projectNameInput, $projectPathInput, hasUserDefinedProjectName);
+    hasUserDefinedProjectPath = $projectPathInput.val().trim().length > 0;
+  });
+};
 
 const deriveProjectPathFromUrl = $projectImportUrl => {
+  const $currentProjectName = $projectImportUrl
+    .parents('.toggle-import-form')
+    .find('#project_name');
   const $currentProjectPath = $projectImportUrl
     .parents('.toggle-import-form')
     .find('#project_path');
+
   if (hasUserDefinedProjectPath) {
     return;
   }
@@ -30,14 +61,10 @@ const deriveProjectPathFromUrl = $projectImportUrl => {
   const pathMatch = /\/([^/]+)$/.exec(importUrl);
   if (pathMatch) {
     $currentProjectPath.val(pathMatch[1]);
+    onProjectPathChange($currentProjectName, $currentProjectPath, false);
   }
 };
 
-const onProjectNameChange = ($projectNameInput, $projectPathInput) => {
-  const slug = slugify($projectNameInput.val());
-  $projectPathInput.val(slug);
-};
-
 const bindEvents = () => {
   const $newProjectForm = $('#new_project');
   const $projectImportUrl = $('#project_import_url');
@@ -202,10 +229,7 @@ const bindEvents = () => {
     const $activeTabProjectName = $('.tab-pane.active #project_name');
     const $activeTabProjectPath = $('.tab-pane.active #project_path');
     $activeTabProjectName.focus();
-    $activeTabProjectName.keyup(() => {
-      onProjectNameChange($activeTabProjectName, $activeTabProjectPath);
-      hasUserDefinedProjectPath = $activeTabProjectPath.val().trim().length > 0;
-    });
+    setProjectNamePathHandlers($activeTabProjectName, $activeTabProjectPath);
   }
 
   $useTemplateBtn.on('change', chooseTemplate);
@@ -220,26 +244,24 @@ const bindEvents = () => {
     $projectPath.val($projectPath.val().trim());
   });
 
-  $projectPath.on('keyup', () => {
-    hasUserDefinedProjectPath = $projectPath.val().trim().length > 0;
-  });
-
   $projectImportUrl.keyup(() => deriveProjectPathFromUrl($projectImportUrl));
 
   $('.js-import-git-toggle-button').on('click', () => {
     const $projectMirror = $('#project_mirror');
 
     $projectMirror.attr('disabled', !$projectMirror.attr('disabled'));
+    setProjectNamePathHandlers(
+      $('.tab-pane.active #project_name'),
+      $('.tab-pane.active #project_path'),
+    );
   });
 
-  $projectName.on('keyup change', () => {
-    onProjectNameChange($projectName, $projectPath);
-    hasUserDefinedProjectPath = $projectPath.val().trim().length > 0;
-  });
+  setProjectNamePathHandlers($projectName, $projectPath);
 };
 
 export default {
   bindEvents,
   deriveProjectPathFromUrl,
   onProjectNameChange,
+  onProjectPathChange,
 };
diff --git a/app/assets/stylesheets/framework/common.scss b/app/assets/stylesheets/framework/common.scss
index 7521a6491af..dc119b52f4e 100644
--- a/app/assets/stylesheets/framework/common.scss
+++ b/app/assets/stylesheets/framework/common.scss
@@ -461,6 +461,7 @@ img.emoji {
 .w-3rem { width: 3rem; }
 .w-15p { width: 15%; }
 .w-30p { width: 30%; }
+.w-60p { width: 60%; }
 .w-70p { width: 70%; }
 
 .h-12em { height: 12em; }
diff --git a/app/finders/deployments_finder.rb b/app/finders/deployments_finder.rb
index b718b55dd68..0bb8ce6b4da 100644
--- a/app/finders/deployments_finder.rb
+++ b/app/finders/deployments_finder.rb
@@ -17,6 +17,8 @@ class DeploymentsFinder
   def execute
     items = init_collection
     items = by_updated_at(items)
+    items = by_environment(items)
+    items = by_status(items)
     sort(items)
   end
 
@@ -58,6 +60,24 @@ class DeploymentsFinder
     items
   end
 
+  def by_environment(items)
+    if params[:environment].present?
+      items.for_environment_name(params[:environment])
+    else
+      items
+    end
+  end
+
+  def by_status(items)
+    return items unless params[:status].present?
+
+    unless Deployment.statuses.key?(params[:status])
+      raise ArgumentError, "The deployment status #{params[:status]} is invalid"
+    end
+
+    items.for_status(params[:status])
+  end
+
   def sort_params
     order_by = ALLOWED_SORT_VALUES.include?(params[:order_by]) ? params[:order_by] : DEFAULT_SORT_VALUE
     order_direction = ALLOWED_SORT_DIRECTIONS.include?(params[:sort]) ? params[:sort] : DEFAULT_SORT_DIRECTION
diff --git a/app/models/deployment.rb b/app/models/deployment.rb
index 74cc7f93580..e0daf692665 100644
--- a/app/models/deployment.rb
+++ b/app/models/deployment.rb
@@ -30,6 +30,11 @@ class Deployment < ApplicationRecord
   delegate :name, to: :environment, prefix: true
 
   scope :for_environment, -> (environment) { where(environment_id: environment) }
+  scope :for_environment_name, -> (name) do
+    joins(:environment).where(environments: { name: name })
+  end
+
+  scope :for_status, -> (status) { where(status: status) }
 
   scope :visible, -> { where(status: %i[running success failed canceled]) }
 
diff --git a/app/models/group.rb b/app/models/group.rb
index 51b4fe4c1ce..b642b177df1 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -57,6 +57,8 @@ class Group < Namespace
 
   has_one :import_export_upload
 
+  has_many :import_failures, inverse_of: :group
+
   accepts_nested_attributes_for :variables, allow_destroy: true
 
   validate :visibility_level_allowed_by_projects
diff --git a/app/models/import_failure.rb b/app/models/import_failure.rb
index 998572853d3..a1e03218640 100644
--- a/app/models/import_failure.rb
+++ b/app/models/import_failure.rb
@@ -2,6 +2,8 @@
 
 class ImportFailure < ApplicationRecord
   belongs_to :project
+  belongs_to :group
 
-  validates :project, presence: true
+  validates :project, presence: true, unless: :group
+  validates :group, presence: true, unless: :project
 end
diff --git a/changelogs/unreleased/24305-create-new-project-auto-populate-project-slug-string-to-project-nam.yml b/changelogs/unreleased/24305-create-new-project-auto-populate-project-slug-string-to-project-nam.yml
new file mode 100644
index 00000000000..8e4e95540f1
--- /dev/null
+++ b/changelogs/unreleased/24305-create-new-project-auto-populate-project-slug-string-to-project-nam.yml
@@ -0,0 +1,6 @@
+---
+title: 'Resolve Create new project: Auto-populate project slug string to project name
+  if name is empty'
+merge_request: 22627
+author:
+type: changed
diff --git a/changelogs/unreleased/29403-migrate-issue-tracker-data.yml b/changelogs/unreleased/29403-migrate-issue-tracker-data.yml
new file mode 100644
index 00000000000..9f454640b50
--- /dev/null
+++ b/changelogs/unreleased/29403-migrate-issue-tracker-data.yml
@@ -0,0 +1,5 @@
+---
+title: Migrate issue trackers data
+merge_request: 18639
+author:
+type: other
diff --git a/changelogs/unreleased/35305-hide-unauthorized-mirroring-actions.yml b/changelogs/unreleased/35305-hide-unauthorized-mirroring-actions.yml
new file mode 100644
index 00000000000..09fd9d5cf96
--- /dev/null
+++ b/changelogs/unreleased/35305-hide-unauthorized-mirroring-actions.yml
@@ -0,0 +1,5 @@
+---
+title: Hide mirror admin actions from developers
+merge_request: 21569
+author:
+type: fixed
diff --git a/changelogs/unreleased/39100-retry-failures-during-import.yml b/changelogs/unreleased/39100-retry-failures-during-import.yml
new file mode 100644
index 00000000000..e8ffadd0ca9
--- /dev/null
+++ b/changelogs/unreleased/39100-retry-failures-during-import.yml
@@ -0,0 +1,5 @@
+---
+title: Add retry logic for failures during import
+merge_request: 22265
+author:
+type: added
diff --git a/changelogs/unreleased/deployments-api-filters.yml b/changelogs/unreleased/deployments-api-filters.yml
new file mode 100644
index 00000000000..274a5483ff2
--- /dev/null
+++ b/changelogs/unreleased/deployments-api-filters.yml
@@ -0,0 +1,5 @@
+---
+title: Filter deployments using the environment & status
+merge_request: 22996
+author:
+type: added
diff --git a/changelogs/unreleased/lm-resolve-sentry-errors-from-list-view.yml b/changelogs/unreleased/lm-resolve-sentry-errors-from-list-view.yml
new file mode 100644
index 00000000000..b87f3614ff5
--- /dev/null
+++ b/changelogs/unreleased/lm-resolve-sentry-errors-from-list-view.yml
@@ -0,0 +1,5 @@
+---
+title: Resolve Sentry errors from error tracking list
+merge_request: 23135
+author:
+type: added
diff --git a/changelogs/unreleased/sh-fix-issue-197464.yml b/changelogs/unreleased/sh-fix-issue-197464.yml
new file mode 100644
index 00000000000..05b68b87d17
--- /dev/null
+++ b/changelogs/unreleased/sh-fix-issue-197464.yml
@@ -0,0 +1,5 @@
+---
+title: Fix analytics tracking for new merge request notes
+merge_request: 23273
+author:
+type: fixed
diff --git a/config/initializers/retriable.rb b/config/initializers/retriable.rb
new file mode 100644
index 00000000000..3c673cc7513
--- /dev/null
+++ b/config/initializers/retriable.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+Retriable.configure do |config|
+  config.contexts[:relation_import] = {
+    tries: ENV.fetch('RELATION_IMPORT_TRIES', 3).to_i,
+    base_interval: ENV.fetch('RELATION_IMPORT_BASE_INTERVAL', 0.5).to_f,
+    multiplier: ENV.fetch('RELATION_IMPORT_MULTIPLIER', 1.5).to_f,
+    rand_factor: ENV.fetch('RELATION_IMPORT_RAND_FACTOR', 0.5).to_f,
+    on: Gitlab::ImportExport::ImportFailureService::RETRIABLE_EXCEPTIONS
+  }
+end
diff --git a/db/migrate/20200115135132_add_retry_count_and_group_id_to_import_failures.rb b/db/migrate/20200115135132_add_retry_count_and_group_id_to_import_failures.rb
new file mode 100644
index 00000000000..8f62aaba60e
--- /dev/null
+++ b/db/migrate/20200115135132_add_retry_count_and_group_id_to_import_failures.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+class AddRetryCountAndGroupIdToImportFailures < ActiveRecord::Migration[5.2]
+  DOWNTIME = false
+
+  def change
+    add_column :import_failures, :retry_count, :integer
+    add_column :import_failures, :group_id, :integer
+    change_column_null(:import_failures, :project_id, true)
+  end
+end
diff --git a/db/migrate/20200115135234_add_group_index_and_fk_to_import_failures.rb b/db/migrate/20200115135234_add_group_index_and_fk_to_import_failures.rb
new file mode 100644
index 00000000000..ae0d6d31c42
--- /dev/null
+++ b/db/migrate/20200115135234_add_group_index_and_fk_to_import_failures.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+class AddGroupIndexAndFkToImportFailures < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  GROUP_INDEX = 'index_import_failures_on_group_id_not_null'.freeze
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index(:import_failures, :group_id, where: 'group_id IS NOT NULL', name: GROUP_INDEX)
+
+    add_concurrent_foreign_key(:import_failures, :namespaces, column: :group_id)
+  end
+
+  def down
+    remove_foreign_key(:import_failures, column: :group_id)
+
+    remove_concurrent_index_by_name(:import_failures, GROUP_INDEX)
+  end
+end
diff --git a/db/migrate/20200117112554_update_project_index_to_import_failures.rb b/db/migrate/20200117112554_update_project_index_to_import_failures.rb
new file mode 100644
index 00000000000..1e8347aad44
--- /dev/null
+++ b/db/migrate/20200117112554_update_project_index_to_import_failures.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+class UpdateProjectIndexToImportFailures < ActiveRecord::Migration[5.2]
+  include Gitlab::Database::MigrationHelpers
+
+  # Set this constant to true if this migration requires downtime.
+  DOWNTIME = false
+  PROJECT_INDEX_OLD = 'index_import_failures_on_project_id'.freeze
+  PROJECT_INDEX_NEW = 'index_import_failures_on_project_id_not_null'.freeze
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index(:import_failures, :project_id, where: 'project_id IS NOT NULL', name: PROJECT_INDEX_NEW)
+    remove_concurrent_index_by_name(:import_failures, PROJECT_INDEX_OLD)
+  end
+
+  def down
+    add_concurrent_index(:import_failures, :project_id, name: PROJECT_INDEX_OLD)
+    remove_concurrent_index_by_name(:import_failures, PROJECT_INDEX_NEW)
+  end
+end
diff --git a/db/post_migrate/20190924152703_migrate_issue_trackers_data.rb b/db/post_migrate/20190924152703_migrate_issue_trackers_data.rb
new file mode 100644
index 00000000000..93ea501e7e0
--- /dev/null
+++ b/db/post_migrate/20190924152703_migrate_issue_trackers_data.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+class MigrateIssueTrackersData < ActiveRecord::Migration[5.1]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+  INTERVAL = 3.minutes.to_i
+  BATCH_SIZE = 5_000
+  MIGRATION = 'MigrateIssueTrackersSensitiveData'
+
+  disable_ddl_transaction!
+
+  class Service < ActiveRecord::Base
+    self.table_name = 'services'
+    self.inheritance_column = :_type_disabled
+
+    include ::EachBatch
+  end
+
+  def up
+    relation = Service.where(category: 'issue_tracker').where("properties IS NOT NULL AND properties != '{}' AND properties != ''")
+    queue_background_migration_jobs_by_range_at_intervals(relation,
+                                                          MIGRATION,
+                                                          INTERVAL,
+                                                          batch_size: BATCH_SIZE)
+  end
+
+  def down
+    # no need
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 8c019f96f94..8ee1f2ffea6 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_01_14_204949) do
+ActiveRecord::Schema.define(version: 2020_01_17_112554) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_trgm"
@@ -2037,14 +2037,17 @@ ActiveRecord::Schema.define(version: 2020_01_14_204949) do
 
   create_table "import_failures", force: :cascade do |t|
     t.integer "relation_index"
-    t.bigint "project_id", null: false
+    t.bigint "project_id"
     t.datetime_with_timezone "created_at", null: false
     t.string "relation_key", limit: 64
     t.string "exception_class", limit: 128
     t.string "correlation_id_value", limit: 128
     t.string "exception_message", limit: 255
+    t.integer "retry_count"
+    t.integer "group_id"
     t.index ["correlation_id_value"], name: "index_import_failures_on_correlation_id_value"
-    t.index ["project_id"], name: "index_import_failures_on_project_id"
+    t.index ["group_id"], name: "index_import_failures_on_group_id_not_null", where: "(group_id IS NOT NULL)"
+    t.index ["project_id"], name: "index_import_failures_on_project_id_not_null", where: "(project_id IS NOT NULL)"
   end
 
   create_table "index_statuses", id: :serial, force: :cascade do |t|
@@ -4645,6 +4648,7 @@ ActiveRecord::Schema.define(version: 2020_01_14_204949) do
   add_foreign_key "identities", "saml_providers", name: "fk_aade90f0fc", on_delete: :cascade
   add_foreign_key "import_export_uploads", "namespaces", column: "group_id", name: "fk_83319d9721", on_delete: :cascade
   add_foreign_key "import_export_uploads", "projects", on_delete: :cascade
+  add_foreign_key "import_failures", "namespaces", column: "group_id", name: "fk_24b824da43", on_delete: :cascade
   add_foreign_key "index_statuses", "projects", name: "fk_74b2492545", on_delete: :cascade
   add_foreign_key "insights", "namespaces", on_delete: :cascade
   add_foreign_key "insights", "projects", on_delete: :cascade
diff --git a/doc/api/deployments.md b/doc/api/deployments.md
index 2b5942f6b7a..3890a71f283 100644
--- a/doc/api/deployments.md
+++ b/doc/api/deployments.md
@@ -15,6 +15,16 @@ GET /projects/:id/deployments
 | `sort`    | string  | no       | Return deployments sorted in `asc` or `desc` order. Default is `asc` |
 | `updated_after` | datetime | no | Return deployments updated after the specified date |
 | `updated_before` | datetime | no | Return deployments updated before the specified date |
+| `environment` | string | no | The name of the environment to filter deployments by |
+| `status` | string | no | The status to filter deployments by |
+
+The status attribute can be one of the following values:
+
+- created
+- running
+- success
+- failed
+- canceled
 
 ```bash
 curl --header "PRIVATE-TOKEN: <your_access_token>" "https://gitlab.example.com/api/v4/projects/1/deployments"
diff --git a/doc/gitlab-basics/create-project.md b/doc/gitlab-basics/create-project.md
index 8edce515ec8..74b3afbcd98 100644
--- a/doc/gitlab-basics/create-project.md
+++ b/doc/gitlab-basics/create-project.md
@@ -31,7 +31,14 @@ To create a new blank project on the **New project** page:
 1. On the **Blank project** tab, provide the following information:
    - The name of your project in the **Project name** field. You can't use
      special characters, but you can use spaces, hyphens, underscores or even
-     emoji.
+     emoji. When adding the name, the **Project slug** will auto populate.
+     The slug is what the GitLab instance will use as the URL path to the project.
+     If you want a different slug, input the project name first,
+     then change the slug after.
+   - The path to your project in the **Project slug** field. This is the URL
+     path for your project that the GitLab instance will use. If the
+     **Project name** is blank, it will auto populate when you fill in
+     the **Project slug**.
    - The **Project description (optional)** field enables you to enter a
      description for your project's dashboard, which will help others
      understand what your project is about. Though it's not required, it's a good
diff --git a/doc/user/markdown.md b/doc/user/markdown.md
index d8cc5a9202d..913a4332b1d 100644
--- a/doc/user/markdown.md
+++ b/doc/user/markdown.md
@@ -407,6 +407,7 @@ GFM will recognize the following:
 | merge request                   | `!123`                     | `namespace/project!123`                 | `project!123`                  |
 | snippet                         | `$123`                     | `namespace/project$123`                 | `project$123`                  |
 | epic **(ULTIMATE)**             | `&123`                     | `group1/subgroup&123`                   |                                |
+| design **(PREMIUM)**            | `#123[file.jpg]` or `#123["file.png"]` | `group1/subgroup#123[file.png]`         | `project#123[file.png]`         |
 | label by ID                     | `~123`                     | `namespace/project~123`                 | `project~123`                  |
 | one-word label by name          | `~bug`                     | `namespace/project~bug`                 | `project~bug`                  |
 | multi-word label by name        | `~"feature request"`       | `namespace/project~"feature request"`   | `project~"feature request"`    |
diff --git a/doc/user/project/issues/design_management.md b/doc/user/project/issues/design_management.md
index 496021c0a5b..c5358f338a5 100644
--- a/doc/user/project/issues/design_management.md
+++ b/doc/user/project/issues/design_management.md
@@ -37,6 +37,13 @@ Design Management requires that projects are using
 [hashed storage](../../../administration/repository_storage_types.html#hashed-storage)
 (the default storage type since v10.0).
 
+### Feature Flags
+
+- Reference Parsing
+
+  Designs support short references in Markdown, but this needs to be enabled by setting
+  the `:design_management_reference_filter_gfm_pipeline` feature flag.
+
 ## Limitations
 
 - Files uploaded must have a file extension of either `png`, `jpg`, `jpeg`, `gif`, `bmp`, `tiff` or `ico`.
@@ -137,3 +144,32 @@ Different discussions have different badge numbers:
 
 From GitLab 12.5 on, new annotations will be outputted to the issue activity,
 so that everyone involved can participate in the discussion.
+
+## References
+
+GitLab Flavored Markdown supports references to designs. The syntax for this is:
+
+  `#123[file.jpg]` - the issue reference, with the filename in square braces
+
+File names may contain a variety of odd characters, so two escaping mechanisms are supported:
+
+### Quoting
+
+File names may be quoted with double quotation marks, eg:
+
+  `#123["file.jpg"]`
+
+This is useful if, for instance, your filename has square braces in its name. In this scheme, all
+double quotation marks in the file name need to be escaped with backslashes, and backslashes need
+to be escaped likewise:
+
+  `#123["with with \"quote\" marks and a backslash \\.png"]`
+
+### Base64 Encoding
+
+In the case of file names that include HTML elements, you will need to escape these names to avoid
+them being processed as HTML literals. To do this, we support base64 encoding, eg.
+
+  The file `<a>.jpg` can be referenced as `#123[base64:PGE+LmpwZwo=]`
+
+Obviously we would advise against using such filenames.
diff --git a/lib/api/deployments.rb b/lib/api/deployments.rb
index 62bda64896b..487d4e37a56 100644
--- a/lib/api/deployments.rb
+++ b/lib/api/deployments.rb
@@ -21,6 +21,14 @@ module API
         optional :sort, type: String, values: DeploymentsFinder::ALLOWED_SORT_DIRECTIONS, default: DeploymentsFinder::DEFAULT_SORT_DIRECTION, desc: 'Sort by asc (ascending) or desc (descending)'
         optional :updated_after, type: DateTime, desc: 'Return deployments updated after the specified date'
         optional :updated_before, type: DateTime, desc: 'Return deployments updated before the specified date'
+        optional :environment,
+          type: String,
+          desc: 'The name of the environment to filter deployments by'
+
+        optional :status,
+          type: String,
+          values: Deployment.statuses.keys,
+          desc: 'The status to filter deployments by'
       end
 
       get ':id/deployments' do
diff --git a/lib/banzai/filter/abstract_reference_filter.rb b/lib/banzai/filter/abstract_reference_filter.rb
index ca1f61055b0..7f986bccc99 100644
--- a/lib/banzai/filter/abstract_reference_filter.rb
+++ b/lib/banzai/filter/abstract_reference_filter.rb
@@ -43,15 +43,46 @@ module Banzai
       # Returns a String replaced with the return of the block.
       def self.references_in(text, pattern = object_class.reference_pattern)
         text.gsub(pattern) do |match|
-          symbol = $~[object_sym]
-          if object_class.reference_valid?(symbol)
-            yield match, symbol.to_i, $~[:project], $~[:namespace], $~
+          if ident = identifier($~)
+            yield match, ident, $~[:project], $~[:namespace], $~
           else
             match
           end
         end
       end
 
+      def self.identifier(match_data)
+        symbol = symbol_from_match(match_data)
+
+        parse_symbol(symbol, match_data) if object_class.reference_valid?(symbol)
+      end
+
+      def identifier(match_data)
+        self.class.identifier(match_data)
+      end
+
+      def self.symbol_from_match(match)
+        key = object_sym
+        match[key] if match.names.include?(key.to_s)
+      end
+
+      # Transform a symbol extracted from the text to a meaningful value
+      # In most cases these will be integers, so we call #to_i by default
+      #
+      # This method has the contract that if a string `ref` refers to a
+      # record `record`, then `parse_symbol(ref) == record_identifier(record)`.
+      def self.parse_symbol(symbol, match_data)
+        symbol.to_i
+      end
+
+      # We assume that most classes are identifying records by ID.
+      #
+      # This method has the contract that if a string `ref` refers to a
+      # record `record`, then `class.parse_symbol(ref) == record_identifier(record)`.
+      def record_identifier(record)
+        record.id
+      end
+
       def object_class
         self.class.object_class
       end
@@ -265,8 +296,10 @@ module Banzai
 
         @references_per[parent_type] ||= begin
           refs = Hash.new { |hash, key| hash[key] = Set.new }
-
-          regex = Regexp.union(object_class.reference_pattern, object_class.link_reference_pattern)
+          regex = [
+            object_class.reference_pattern,
+            object_class.link_reference_pattern
+          ].compact.reduce { |a, b| Regexp.union(a, b) }
 
           nodes.each do |node|
             node.to_html.scan(regex) do
@@ -276,8 +309,9 @@ module Banzai
                        full_group_path($~[:group])
                      end
 
-              symbol = $~[object_sym]
-              refs[path] << symbol if object_class.reference_valid?(symbol)
+              if ident = identifier($~)
+                refs[path] << ident
+              end
             end
           end
 
diff --git a/lib/banzai/filter/commit_reference_filter.rb b/lib/banzai/filter/commit_reference_filter.rb
index e1d7b36b9a2..3df003a88fa 100644
--- a/lib/banzai/filter/commit_reference_filter.rb
+++ b/lib/banzai/filter/commit_reference_filter.rb
@@ -37,6 +37,11 @@ module Banzai
         end
       end
 
+      # The default behaviour is `#to_i` - we just pass the hash through.
+      def self.parse_symbol(sha_hash, _match)
+        sha_hash
+      end
+
       def url_for_object(commit, project)
         h = Gitlab::Routing.url_helpers
 
@@ -65,10 +70,6 @@ module Banzai
 
       private
 
-      def record_identifier(record)
-        record.id
-      end
-
       def parent_records(parent, ids)
         parent.commits_by(oids: ids.to_a)
       end
diff --git a/lib/gitlab/application_context.rb b/lib/gitlab/application_context.rb
index b9190b519a0..71dbfea70e8 100644
--- a/lib/gitlab/application_context.rb
+++ b/lib/gitlab/application_context.rb
@@ -5,6 +5,14 @@ module Gitlab
   class ApplicationContext
     include Gitlab::Utils::LazyAttributes
 
+    Attribute = Struct.new(:name, :type)
+
+    APPLICATION_ATTRIBUTES = [
+      Attribute.new(:project, Project),
+      Attribute.new(:namespace, Namespace),
+      Attribute.new(:user, User)
+    ].freeze
+
     def self.with_context(args, &block)
       application_context = new(**args)
       Labkit::Context.with_context(application_context.to_lazy_hash, &block)
@@ -15,21 +23,36 @@ module Gitlab
       Labkit::Context.push(application_context.to_lazy_hash)
     end
 
-    def initialize(user: nil, project: nil, namespace: nil)
-      @user, @project, @namespace = user, project, namespace
+    def initialize(**args)
+      unknown_attributes = args.keys - APPLICATION_ATTRIBUTES.map(&:name)
+      raise ArgumentError, "#{unknown_attributes} are not known keys" if unknown_attributes.any?
+
+      @set_values = args.keys
+
+      assign_attributes(args)
     end
 
     def to_lazy_hash
-      { user: -> { username },
-        project: -> { project_path },
-        root_namespace: -> { root_namespace_path } }
+      {}.tap do |hash|
+        hash[:user] = -> { username } if set_values.include?(:user)
+        hash[:project] = -> { project_path } if set_values.include?(:project)
+        hash[:root_namespace] = -> { root_namespace_path } if include_namespace?
+      end
     end
 
     private
 
-    lazy_attr_reader :user, type: User
-    lazy_attr_reader :project, type: Project
-    lazy_attr_reader :namespace, type: Namespace
+    attr_reader :set_values
+
+    APPLICATION_ATTRIBUTES.each do |attr|
+      lazy_attr_reader attr.name, type: attr.type
+    end
+
+    def assign_attributes(values)
+      values.slice(*APPLICATION_ATTRIBUTES.map(&:name)).each do |name, value|
+        instance_variable_set("@#{name}", value)
+      end
+    end
 
     def project_path
       project&.full_path
@@ -46,5 +69,9 @@ module Gitlab
         project&.full_path_components&.first
       end
     end
+
+    def include_namespace?
+      set_values.include?(:namespace) || set_values.include?(:project)
+    end
   end
 end
diff --git a/lib/gitlab/background_migration/migrate_issue_trackers_sensitive_data.rb b/lib/gitlab/background_migration/migrate_issue_trackers_sensitive_data.rb
new file mode 100644
index 00000000000..14e14f28439
--- /dev/null
+++ b/lib/gitlab/background_migration/migrate_issue_trackers_sensitive_data.rb
@@ -0,0 +1,146 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module BackgroundMigration
+    # This migration takes all issue trackers
+    # and move data from properties to data field tables (jira_tracker_data and issue_tracker_data)
+    class MigrateIssueTrackersSensitiveData
+      delegate :select_all, :execute, :quote_string, to: :connection
+
+      # we need to define this class and set fields encryption
+      class IssueTrackerData < ApplicationRecord
+        self.table_name = 'issue_tracker_data'
+
+        def self.encryption_options
+          {
+            key: Settings.attr_encrypted_db_key_base_32,
+            encode: true,
+            mode: :per_attribute_iv,
+            algorithm: 'aes-256-gcm'
+          }
+        end
+
+        attr_encrypted :project_url, encryption_options
+        attr_encrypted :issues_url, encryption_options
+        attr_encrypted :new_issue_url, encryption_options
+      end
+
+      # we need to define this class and set fields encryption
+      class JiraTrackerData < ApplicationRecord
+        self.table_name = 'jira_tracker_data'
+
+        def self.encryption_options
+          {
+            key: Settings.attr_encrypted_db_key_base_32,
+            encode: true,
+            mode: :per_attribute_iv,
+            algorithm: 'aes-256-gcm'
+          }
+        end
+
+        attr_encrypted :url, encryption_options
+        attr_encrypted :api_url, encryption_options
+        attr_encrypted :username, encryption_options
+        attr_encrypted :password, encryption_options
+      end
+
+      def perform(start_id, stop_id)
+        columns = 'id, properties, title, description, type'
+        batch_condition = "id >= #{start_id} AND id <= #{stop_id} AND category = 'issue_tracker' \
+          AND properties IS NOT NULL AND properties != '{}' AND properties != ''"
+
+        data_subselect = "SELECT 1 \
+          FROM jira_tracker_data \
+          WHERE jira_tracker_data.service_id = services.id \
+          UNION SELECT 1 \
+          FROM issue_tracker_data \
+          WHERE issue_tracker_data.service_id = services.id"
+
+        query = "SELECT #{columns} FROM services WHERE #{batch_condition} AND NOT EXISTS (#{data_subselect})"
+
+        migrated_ids = []
+        data_to_insert(query).each do |table, data|
+          service_ids = data.map { |s| s['service_id'] }
+
+          next if service_ids.empty?
+
+          migrated_ids += service_ids
+          Gitlab::Database.bulk_insert(table, data)
+        end
+
+        return if migrated_ids.empty?
+
+        move_title_description(migrated_ids)
+      end
+
+      private
+
+      def data_to_insert(query)
+        data = { 'jira_tracker_data' => [], 'issue_tracker_data' => [] }
+        select_all(query).each do |service|
+          begin
+            properties = JSON.parse(service['properties'])
+          rescue JSON::ParserError
+            logger.warn(
+              message: 'Properties data not parsed - invalid json',
+              service_id: service['id'],
+              properties: service['properties']
+            )
+            next
+          end
+
+          if service['type'] == 'JiraService'
+            row = data_row(JiraTrackerData, jira_mapping(properties), service)
+            key = 'jira_tracker_data'
+          else
+            row = data_row(IssueTrackerData, issue_tracker_mapping(properties), service)
+            key = 'issue_tracker_data'
+          end
+
+          data[key] << row if row
+        end
+
+        data
+      end
+
+      def data_row(klass, mapping, service)
+        base_params = { service_id: service['id'], created_at: Time.current, updated_at: Time.current }
+        klass.new(mapping).slice(*klass.column_names).compact.merge(base_params)
+      end
+
+      def move_title_description(service_ids)
+        query = "UPDATE services SET \
+          title = cast(properties as json)->>'title', \
+          description = cast(properties as json)->>'description' \
+          WHERE id IN (#{service_ids.join(',')}) AND title IS NULL AND description IS NULL"
+
+        execute(query)
+      end
+
+      def jira_mapping(properties)
+        {
+          url: properties['url'],
+          api_url: properties['api_url'],
+          username: properties['username'],
+          password: properties['password']
+        }
+      end
+
+      def issue_tracker_mapping(properties)
+        {
+          project_url: properties['project_url'],
+          issues_url: properties['issues_url'],
+          new_issue_url: properties['new_issue_url']
+        }
+      end
+
+      def connection
+        @connection ||= ActiveRecord::Base.connection
+      end
+
+      def logger
+        @logger ||= Gitlab::BackgroundMigration::Logger.build
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/import_export/import_failure_service.rb b/lib/gitlab/import_export/import_failure_service.rb
new file mode 100644
index 00000000000..eeaf10870c8
--- /dev/null
+++ b/lib/gitlab/import_export/import_failure_service.rb
@@ -0,0 +1,51 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module ImportExport
+    class ImportFailureService
+      RETRIABLE_EXCEPTIONS = [GRPC::DeadlineExceeded, ActiveRecord::QueryCanceled].freeze
+
+      attr_reader :importable
+
+      def initialize(importable)
+        @importable = importable
+        @association = importable.association(:import_failures)
+      end
+
+      def with_retry(relation_key, relation_index)
+        on_retry = -> (exception, retry_count, *_args) do
+          log_import_failure(relation_key, relation_index, exception, retry_count)
+        end
+
+        Retriable.with_context(:relation_import, on_retry: on_retry) do
+          yield
+        end
+      end
+
+      def log_import_failure(relation_key, relation_index, exception, retry_count = 0)
+        extra = {
+          relation_key: relation_key,
+          relation_index: relation_index,
+          retry_count: retry_count
+        }
+        extra[importable_column_name] = importable.id
+
+        Gitlab::ErrorTracking.track_exception(exception, extra)
+
+        attributes = {
+          exception_class: exception.class.to_s,
+          exception_message: exception.message.truncate(255),
+          correlation_id_value: Labkit::Correlation::CorrelationId.current_or_new_id
+        }.merge(extra)
+
+        ImportFailure.create(attributes)
+      end
+
+      private
+
+      def importable_column_name
+        @importable_column_name ||= @association.reflection.foreign_key.to_sym
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/import_export/relation_tree_restorer.rb b/lib/gitlab/import_export/relation_tree_restorer.rb
index 03c70f17025..44cf90fb86a 100644
--- a/lib/gitlab/import_export/relation_tree_restorer.rb
+++ b/lib/gitlab/import_export/relation_tree_restorer.rb
@@ -72,25 +72,18 @@ module Gitlab
         return if importable_class == Project && group_model?(relation_object)
 
         relation_object.assign_attributes(importable_class_sym => @importable)
-        relation_object.save!
+
+        import_failure_service.with_retry(relation_key, relation_index) do
+          relation_object.save!
+        end
 
         save_id_mapping(relation_key, data_hash, relation_object)
       rescue => e
-        log_import_failure(relation_key, relation_index, e)
+        import_failure_service.log_import_failure(relation_key, relation_index, e)
       end
 
-      def log_import_failure(relation_key, relation_index, exception)
-        Gitlab::ErrorTracking.track_exception(exception,
-          project_id: @importable.id, relation_key: relation_key, relation_index: relation_index)
-
-        ImportFailure.create(
-          project: @importable,
-          relation_key: relation_key,
-          relation_index: relation_index,
-          exception_class: exception.class.to_s,
-          exception_message: exception.message.truncate(255),
-          correlation_id_value: Labkit::Correlation::CorrelationId.current_or_new_id
-        )
+      def import_failure_service
+        @import_failure_service ||= ImportFailureService.new(@importable)
       end
 
       # Older, serialized CI pipeline exports may only have a
diff --git a/spec/finders/deployments_finder_spec.rb b/spec/finders/deployments_finder_spec.rb
index 2dcbd5ba8ea..b20c7e5a8a5 100644
--- a/spec/finders/deployments_finder_spec.rb
+++ b/spec/finders/deployments_finder_spec.rb
@@ -25,6 +25,42 @@ describe DeploymentsFinder do
           is_expected.to match_array([deployment_1])
         end
       end
+
+      context 'when the environment name is specified' do
+        let!(:environment1) { create(:environment, project: project) }
+        let!(:environment2) { create(:environment, project: project) }
+        let!(:deployment1) do
+          create(:deployment, project: project, environment: environment1)
+        end
+
+        let!(:deployment2) do
+          create(:deployment, project: project, environment: environment2)
+        end
+
+        let(:params) { { environment: environment1.name } }
+
+        it 'returns deployments for the given environment' do
+          is_expected.to match_array([deployment1])
+        end
+      end
+
+      context 'when the deployment status is specified' do
+        let!(:deployment1) { create(:deployment, :success, project: project) }
+        let!(:deployment2) { create(:deployment, :failed, project: project) }
+        let(:params) { { status: 'success' } }
+
+        it 'returns deployments for the given environment' do
+          is_expected.to match_array([deployment1])
+        end
+      end
+
+      context 'when using an invalid deployment status' do
+        let(:params) { { status: 'kittens' } }
+
+        it 'raises ArgumentError' do
+          expect { subject }.to raise_error(ArgumentError)
+        end
+      end
     end
 
     describe 'ordering' do
diff --git a/spec/frontend/error_tracking/components/error_tracking_list_spec.js b/spec/frontend/error_tracking/components/error_tracking_list_spec.js
index 10b24cf04d3..310cd676ca1 100644
--- a/spec/frontend/error_tracking/components/error_tracking_list_spec.js
+++ b/spec/frontend/error_tracking/components/error_tracking_list_spec.js
@@ -143,10 +143,14 @@ describe('ErrorTrackingList', () => {
     });
 
     it('each error in the list should have an ignore button', () => {
-      const error = wrapper.findAll('tbody tr');
+      findErrorListRows().wrappers.forEach(row => {
+        expect(row.contains('glicon-stub[name="eye-slash"]')).toBe(true);
+      });
+    });
 
-      error.wrappers.forEach((_, index) => {
-        expect(error.at(index).exists('glicon-stub[name="eye-slash"]')).toBe(true);
+    it('each error in the list should have a resolve button', () => {
+      findErrorListRows().wrappers.forEach(row => {
+        expect(row.contains('glicon-stub[name="check-circle"]')).toBe(true);
       });
     });
 
@@ -231,8 +235,7 @@ describe('ErrorTrackingList', () => {
     });
 
     it('sends the "ignored" status and error ID', () => {
-      const ignoreButton = wrapper.find({ ref: 'ignoreError' });
-      ignoreButton.trigger('click');
+      wrapper.find({ ref: 'ignoreError' }).trigger('click');
       expect(actions.updateStatus).toHaveBeenCalledWith(
         expect.anything(),
         {
@@ -245,6 +248,34 @@ describe('ErrorTrackingList', () => {
     });
   });
 
+  describe('When the resolve button on an error is clicked', () => {
+    beforeEach(() => {
+      store.state.list.loading = false;
+      store.state.list.errors = errorsList;
+
+      mountComponent({
+        stubs: {
+          GlTable: false,
+          GlLink: false,
+          GlButton: false,
+        },
+      });
+    });
+
+    it('sends "resolved" status and error ID', () => {
+      wrapper.find({ ref: 'resolveError' }).trigger('click');
+      expect(actions.updateStatus).toHaveBeenCalledWith(
+        expect.anything(),
+        {
+          endpoint: '/project/test/-/error_tracking/3.json',
+          redirectUrl: '/error_tracking',
+          status: 'resolved',
+        },
+        undefined,
+      );
+    });
+  });
+
   describe('When error tracking is disabled and user is not allowed to enable it', () => {
     beforeEach(() => {
       mountComponent({
diff --git a/spec/frontend/lib/utils/text_utility_spec.js b/spec/frontend/lib/utils/text_utility_spec.js
index deb6dab772e..803b3629524 100644
--- a/spec/frontend/lib/utils/text_utility_spec.js
+++ b/spec/frontend/lib/utils/text_utility_spec.js
@@ -27,6 +27,9 @@ describe('text_utility', () => {
     it('should remove underscores and uppercase the first letter', () => {
       expect(textUtils.humanize('foo_bar')).toEqual('Foo bar');
     });
+    it('should remove underscores and dashes and uppercase the first letter', () => {
+      expect(textUtils.humanize('foo_bar-foo', '[_-]')).toEqual('Foo bar foo');
+    });
   });
 
   describe('dasherize', () => {
@@ -52,14 +55,20 @@ describe('text_utility', () => {
       expect(textUtils.slugify(' a new project ')).toEqual('a-new-project');
     });
     it('should only remove non-allowed special characters', () => {
-      expect(textUtils.slugify('test!_pro-ject~')).toEqual('test-_pro-ject-');
+      expect(textUtils.slugify('test!_pro-ject~')).toEqual('test-_pro-ject');
     });
     it('should squash multiple hypens', () => {
-      expect(textUtils.slugify('test!!!!_pro-ject~')).toEqual('test-_pro-ject-');
+      expect(textUtils.slugify('test!!!!_pro-ject~')).toEqual('test-_pro-ject');
     });
     it('should return empty string if only non-allowed characters', () => {
       expect(textUtils.slugify('здрасти')).toEqual('');
     });
+    it('should squash multiple separators', () => {
+      expect(textUtils.slugify('Test:-)')).toEqual('test');
+    });
+    it('should trim any separators from the beginning and end of the slug', () => {
+      expect(textUtils.slugify('-Test:-)-')).toEqual('test');
+    });
   });
 
   describe('stripHtml', () => {
@@ -109,6 +118,12 @@ describe('text_utility', () => {
     });
   });
 
+  describe('convertToTitleCase', () => {
+    it('converts sentence case to Sentence Case', () => {
+      expect(textUtils.convertToTitleCase('hello world')).toBe('Hello World');
+    });
+  });
+
   describe('truncateSha', () => {
     it('shortens SHAs to 8 characters', () => {
       expect(textUtils.truncateSha('verylongsha')).toBe('verylong');
diff --git a/spec/frontend/monitoring/store/mutations_spec.js b/spec/frontend/monitoring/store/mutations_spec.js
index e89c22268d4..cb53ab60bdb 100644
--- a/spec/frontend/monitoring/store/mutations_spec.js
+++ b/spec/frontend/monitoring/store/mutations_spec.js
@@ -29,8 +29,8 @@ describe('Monitoring mutations', () => {
       mutations[types.RECEIVE_METRICS_DATA_SUCCESS](stateCopy, payload);
       const groups = getGroups();
 
-      expect(groups[0].key).toBe('response-metrics-nginx-ingress-vts--0');
-      expect(groups[1].key).toBe('system-metrics-kubernetes--1');
+      expect(groups[0].key).toBe('response-metrics-nginx-ingress-vts-0');
+      expect(groups[1].key).toBe('system-metrics-kubernetes-1');
     });
     it('normalizes values', () => {
       mutations[types.RECEIVE_METRICS_DATA_SUCCESS](stateCopy, payload);
diff --git a/spec/frontend/releases/list/components/release_block_spec.js b/spec/frontend/releases/list/components/release_block_spec.js
index e3d6af13417..20c25a4aac2 100644
--- a/spec/frontend/releases/list/components/release_block_spec.js
+++ b/spec/frontend/releases/list/components/release_block_spec.js
@@ -169,7 +169,7 @@ describe('Release block', () => {
     releaseClone.tag_name = 'a dangerous tag name <script>alert("hello")</script>';
 
     return factory(releaseClone).then(() => {
-      expect(wrapper.attributes().id).toBe('a-dangerous-tag-name-script-alert-hello-script-');
+      expect(wrapper.attributes().id).toBe('a-dangerous-tag-name-script-alert-hello-script');
     });
   });
 
diff --git a/spec/javascripts/projects/project_import_gitlab_project_spec.js b/spec/javascripts/projects/project_import_gitlab_project_spec.js
index 126f73103e0..3c94934699d 100644
--- a/spec/javascripts/projects/project_import_gitlab_project_spec.js
+++ b/spec/javascripts/projects/project_import_gitlab_project_spec.js
@@ -1,25 +1,59 @@
 import projectImportGitlab from '~/projects/project_import_gitlab_project';
 
 describe('Import Gitlab project', () => {
-  let projectName;
-  beforeEach(() => {
-    projectName = 'project';
-    window.history.pushState({}, null, `?path=${projectName}`);
+  const pathName = 'my-project';
+  const projectName = 'My Project';
+
+  const setTestFixtures = url => {
+    window.history.pushState({}, null, url);
 
     setFixtures(`
       <input class="js-path-name" />
+      <input class="js-project-name" />
     `);
 
     projectImportGitlab();
+  };
+
+  beforeEach(() => {
+    setTestFixtures(`?name=${projectName}&path=${pathName}`);
   });
 
   afterEach(() => {
     window.history.pushState({}, null, '');
   });
 
-  describe('path name', () => {
+  describe('project name', () => {
     it('should fill in the project name derived from the previously filled project name', () => {
-      expect(document.querySelector('.js-path-name').value).toEqual(projectName);
+      expect(document.querySelector('.js-project-name').value).toEqual(projectName);
+    });
+
+    describe('empty path name', () => {
+      it('derives the path name from the previously filled project name', () => {
+        const alternateProjectName = 'My Alt Project';
+        const alternatePathName = 'my-alt-project';
+
+        setTestFixtures(`?name=${alternateProjectName}`);
+
+        expect(document.querySelector('.js-path-name').value).toEqual(alternatePathName);
+      });
+    });
+  });
+
+  describe('path name', () => {
+    it('should fill in the path name derived from the previously filled path name', () => {
+      expect(document.querySelector('.js-path-name').value).toEqual(pathName);
+    });
+
+    describe('empty project name', () => {
+      it('derives the project name from the previously filled path name', () => {
+        const alternateProjectName = 'My Alt Project';
+        const alternatePathName = 'my-alt-project';
+
+        setTestFixtures(`?path=${alternatePathName}`);
+
+        expect(document.querySelector('.js-project-name').value).toEqual(alternateProjectName);
+      });
     });
   });
 });
diff --git a/spec/javascripts/projects/project_new_spec.js b/spec/javascripts/projects/project_new_spec.js
index 106a3ba94e4..7c6ff90aff6 100644
--- a/spec/javascripts/projects/project_new_spec.js
+++ b/spec/javascripts/projects/project_new_spec.js
@@ -172,4 +172,34 @@ describe('New Project', () => {
       expect($projectPath.val()).toEqual('my-dash-delimited-awesome-project');
     });
   });
+
+  describe('derivesProjectNameFromSlug', () => {
+    const dummyProjectPath = 'my-awesome-project';
+    const dummyProjectName = 'Original Awesome Project';
+
+    beforeEach(() => {
+      projectNew.bindEvents();
+      $projectPath.val('').change();
+    });
+
+    it('converts slug to humanized project name', () => {
+      $projectPath.val(dummyProjectPath);
+
+      projectNew.onProjectPathChange($projectName, $projectPath);
+
+      expect($projectName.val()).toEqual('My Awesome Project');
+    });
+
+    it('does not convert slug to humanized project name if a project name already exists', () => {
+      $projectName.val(dummyProjectName);
+      $projectPath.val(dummyProjectPath);
+      projectNew.onProjectPathChange(
+        $projectName,
+        $projectPath,
+        $projectName.val().trim().length > 0,
+      );
+
+      expect($projectName.val()).toEqual(dummyProjectName);
+    });
+  });
 });
diff --git a/spec/lib/banzai/filter/abstract_reference_filter_spec.rb b/spec/lib/banzai/filter/abstract_reference_filter_spec.rb
index 3e8b0ea113f..798112d0f53 100644
--- a/spec/lib/banzai/filter/abstract_reference_filter_spec.rb
+++ b/spec/lib/banzai/filter/abstract_reference_filter_spec.rb
@@ -3,30 +3,27 @@
 require 'spec_helper'
 
 describe Banzai::Filter::AbstractReferenceFilter do
-  let(:project) { create(:project) }
+  let_it_be(:project) { create(:project) }
+
+  let(:doc) { Nokogiri::HTML.fragment('') }
+  let(:filter) { described_class.new(doc, project: project) }
 
   describe '#references_per_parent' do
-    it 'returns a Hash containing references grouped per parent paths' do
-      doc = Nokogiri::HTML.fragment("#1 #{project.full_path}#2")
-      filter = described_class.new(doc, project: project)
+    let(:doc) { Nokogiri::HTML.fragment("#1 #{project.full_path}#2 #2") }
 
-      expect(filter).to receive(:object_class).exactly(4).times.and_return(Issue)
-      expect(filter).to receive(:object_sym).twice.and_return(:issue)
+    it 'returns a Hash containing references grouped per parent paths' do
+      expect(described_class).to receive(:object_class).exactly(6).times.and_return(Issue)
 
       refs = filter.references_per_parent
 
-      expect(refs).to be_an_instance_of(Hash)
-      expect(refs[project.full_path]).to eq(Set.new(%w[1 2]))
+      expect(refs).to match(a_hash_including(project.full_path => contain_exactly(1, 2)))
     end
   end
 
   describe '#parent_per_reference' do
     it 'returns a Hash containing projects grouped per parent paths' do
-      doc = Nokogiri::HTML.fragment('')
-      filter = described_class.new(doc, project: project)
-
       expect(filter).to receive(:references_per_parent)
-        .and_return({ project.full_path => Set.new(%w[1]) })
+        .and_return({ project.full_path => Set.new([1]) })
 
       expect(filter.parent_per_reference)
         .to eq({ project.full_path => project })
@@ -34,9 +31,6 @@ describe Banzai::Filter::AbstractReferenceFilter do
   end
 
   describe '#find_for_paths' do
-    let(:doc) { Nokogiri::HTML.fragment('') }
-    let(:filter) { described_class.new(doc, project: project) }
-
     context 'with RequestStore disabled' do
       it 'returns a list of Projects for a list of paths' do
         expect(filter.find_for_paths([project.full_path]))
diff --git a/spec/lib/gitlab/application_context_spec.rb b/spec/lib/gitlab/application_context_spec.rb
index 1c8fcb8d737..482bf0dc192 100644
--- a/spec/lib/gitlab/application_context_spec.rb
+++ b/spec/lib/gitlab/application_context_spec.rb
@@ -28,7 +28,7 @@ describe Gitlab::ApplicationContext do
   describe '.push' do
     it 'passes the expected context on to labkit' do
       fake_proc = duck_type(:call)
-      expected_context = hash_including(user: fake_proc, project: fake_proc, root_namespace: fake_proc)
+      expected_context = { user: fake_proc }
 
       expect(Labkit::Context).to receive(:push).with(expected_context)
 
@@ -78,5 +78,27 @@ describe Gitlab::ApplicationContext do
       expect(result(context))
         .to include(project: project.full_path, root_namespace: project.full_path_components.first)
     end
+
+    context 'only include values for which an option was specified' do
+      using RSpec::Parameterized::TableSyntax
+
+      where(:provided_options, :expected_context_keys) do
+        [:user, :namespace, :project] | [:user, :project, :root_namespace]
+        [:user, :project]             | [:user, :project, :root_namespace]
+        [:user, :namespace]           | [:user, :root_namespace]
+        [:user]                       | [:user]
+        []                            | []
+      end
+
+      with_them do
+        it do
+          # Build a hash that has all `provided_options` as keys, and `nil` as value
+          provided_values = provided_options.map { |key| [key, nil] }.to_h
+          context = described_class.new(provided_values)
+
+          expect(context.to_lazy_hash.keys).to contain_exactly(*expected_context_keys)
+        end
+      end
+    end
   end
 end
diff --git a/spec/lib/gitlab/background_migration/migrate_issue_trackers_sensitive_data_spec.rb b/spec/lib/gitlab/background_migration/migrate_issue_trackers_sensitive_data_spec.rb
new file mode 100644
index 00000000000..664e3810fc9
--- /dev/null
+++ b/spec/lib/gitlab/background_migration/migrate_issue_trackers_sensitive_data_spec.rb
@@ -0,0 +1,320 @@
+# frozen_string_literal: true
+require 'spec_helper'
+
+describe Gitlab::BackgroundMigration::MigrateIssueTrackersSensitiveData, :migration, schema: 20190924152703 do
+  let(:services) { table(:services) }
+
+  # we need to define the classes due to encryption
+  class IssueTrackerData < ApplicationRecord
+    self.table_name = 'issue_tracker_data'
+
+    def self.encryption_options
+      {
+        key: Settings.attr_encrypted_db_key_base_32,
+        encode: true,
+        mode: :per_attribute_iv,
+        algorithm: 'aes-256-gcm'
+      }
+    end
+
+    attr_encrypted :project_url, encryption_options
+    attr_encrypted :issues_url, encryption_options
+    attr_encrypted :new_issue_url, encryption_options
+  end
+
+  class JiraTrackerData < ApplicationRecord
+    self.table_name = 'jira_tracker_data'
+
+    def self.encryption_options
+      {
+        key: Settings.attr_encrypted_db_key_base_32,
+        encode: true,
+        mode: :per_attribute_iv,
+        algorithm: 'aes-256-gcm'
+      }
+    end
+
+    attr_encrypted :url, encryption_options
+    attr_encrypted :api_url, encryption_options
+    attr_encrypted :username, encryption_options
+    attr_encrypted :password, encryption_options
+  end
+
+  let(:url) { 'http://base-url.tracker.com' }
+  let(:new_issue_url) { 'http://base-url.tracker.com/new_issue' }
+  let(:issues_url) { 'http://base-url.tracker.com/issues' }
+  let(:api_url) { 'http://api.tracker.com' }
+  let(:password) { 'passw1234' }
+  let(:username) { 'user9' }
+  let(:title) { 'Issue tracker' }
+  let(:description) { 'Issue tracker description' }
+
+  let(:jira_properties) do
+    {
+      'api_url' => api_url,
+      'jira_issue_transition_id' => '5',
+      'password' => password,
+      'url' => url,
+      'username' => username,
+      'title' => title,
+      'description' => description,
+      'other_field' => 'something'
+    }
+  end
+
+  let(:tracker_properties) do
+    {
+      'project_url' => url,
+      'new_issue_url' => new_issue_url,
+      'issues_url' => issues_url,
+      'title' => title,
+      'description' => description,
+      'other_field' => 'something'
+    }
+  end
+
+  let(:tracker_properties_no_url) do
+    {
+      'new_issue_url' => new_issue_url,
+      'issues_url' => issues_url,
+      'title' => title,
+      'description' => description
+    }
+  end
+
+  subject { described_class.new.perform(1, 100) }
+
+  shared_examples 'handle properties' do
+    it 'does not clear the properties' do
+      expect { subject }.not_to change { service.reload.properties}
+    end
+  end
+
+  context 'with jira service' do
+    let!(:service) do
+      services.create(id: 10, type: 'JiraService', title: nil, properties: jira_properties.to_json, category: 'issue_tracker')
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'migrates data' do
+      expect { subject }.to change { JiraTrackerData.count }.by(1)
+
+      service.reload
+      data = JiraTrackerData.find_by(service_id: service.id)
+
+      expect(data.url).to eq(url)
+      expect(data.api_url).to eq(api_url)
+      expect(data.username).to eq(username)
+      expect(data.password).to eq(password)
+      expect(service.title).to eq(title)
+      expect(service.description).to eq(description)
+    end
+  end
+
+  context 'with bugzilla service' do
+    let!(:service) do
+      services.create(id: 11, type: 'BugzillaService', title: nil, properties: tracker_properties.to_json, category: 'issue_tracker')
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'migrates data' do
+      expect { subject }.to change { IssueTrackerData.count }.by(1)
+
+      service.reload
+      data = IssueTrackerData.find_by(service_id: service.id)
+
+      expect(data.project_url).to eq(url)
+      expect(data.issues_url).to eq(issues_url)
+      expect(data.new_issue_url).to eq(new_issue_url)
+      expect(service.title).to eq(title)
+      expect(service.description).to eq(description)
+    end
+  end
+
+  context 'with youtrack service' do
+    let!(:service) do
+      services.create(id: 12, type: 'YoutrackService', title: nil, properties: tracker_properties_no_url.to_json, category: 'issue_tracker')
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'migrates data' do
+      expect { subject }.to change { IssueTrackerData.count }.by(1)
+
+      service.reload
+      data = IssueTrackerData.find_by(service_id: service.id)
+
+      expect(data.project_url).to be_nil
+      expect(data.issues_url).to eq(issues_url)
+      expect(data.new_issue_url).to eq(new_issue_url)
+      expect(service.title).to eq(title)
+      expect(service.description).to eq(description)
+    end
+  end
+
+  context 'with gitlab service with no properties' do
+    let!(:service) do
+      services.create(id: 13, type: 'GitlabIssueTrackerService', title: nil, properties: {}, category: 'issue_tracker')
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'does not migrate data' do
+      expect { subject }.not_to change { IssueTrackerData.count }
+    end
+  end
+
+  context 'with redmine service already with data fields' do
+    let!(:service) do
+      services.create(id: 14, type: 'RedmineService', title: nil, properties: tracker_properties_no_url.to_json, category: 'issue_tracker').tap do |service|
+        IssueTrackerData.create!(service_id: service.id, project_url: url, new_issue_url: new_issue_url, issues_url: issues_url)
+      end
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'does not create new data fields record' do
+      expect { subject }.not_to change { IssueTrackerData.count }
+    end
+  end
+
+  context 'with custom issue tracker which has data fields record inconsistent with properties field' do
+    let!(:service) do
+      services.create(id: 15, type: 'CustomIssueTrackerService', title: 'Existing title', properties: jira_properties.to_json, category: 'issue_tracker').tap do |service|
+        IssueTrackerData.create!(service_id: service.id, project_url: 'http://other_url', new_issue_url: 'http://other_url/new_issue', issues_url: 'http://other_url/issues')
+      end
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'does not update the data fields record' do
+      expect { subject }.not_to change { IssueTrackerData.count }
+
+      service.reload
+      data = IssueTrackerData.find_by(service_id: service.id)
+
+      expect(data.project_url).to eq('http://other_url')
+      expect(data.issues_url).to eq('http://other_url/issues')
+      expect(data.new_issue_url).to eq('http://other_url/new_issue')
+      expect(service.title).to eq('Existing title')
+    end
+  end
+
+  context 'with jira service which has data fields record inconsistent with properties field' do
+    let!(:service) do
+      services.create(id: 16, type: 'CustomIssueTrackerService', description: 'Existing description', properties: jira_properties.to_json, category: 'issue_tracker').tap do |service|
+        JiraTrackerData.create!(service_id: service.id, url: 'http://other_jira_url')
+      end
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'does not update the data fields record' do
+      expect { subject }.not_to change { JiraTrackerData.count }
+
+      service.reload
+      data = JiraTrackerData.find_by(service_id: service.id)
+
+      expect(data.url).to eq('http://other_jira_url')
+      expect(data.password).to be_nil
+      expect(data.username).to be_nil
+      expect(data.api_url).to be_nil
+      expect(service.description).to eq('Existing description')
+    end
+  end
+
+  context 'non issue tracker service' do
+    let!(:service) do
+      services.create(id: 17, title: nil, description: nil, type: 'OtherService', properties: tracker_properties.to_json)
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'does not migrate any data' do
+      expect { subject }.not_to change { IssueTrackerData.count }
+
+      service.reload
+      expect(service.title).to be_nil
+      expect(service.description).to be_nil
+    end
+  end
+
+  context 'jira service with empty properties' do
+    let!(:service) do
+      services.create(id: 18, type: 'JiraService', properties: '', category: 'issue_tracker')
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'does not migrate any data' do
+      expect { subject }.not_to change { JiraTrackerData.count }
+    end
+  end
+
+  context 'jira service with nil properties' do
+    let!(:service) do
+      services.create(id: 18, type: 'JiraService', properties: nil, category: 'issue_tracker')
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'does not migrate any data' do
+      expect { subject }.not_to change { JiraTrackerData.count }
+    end
+  end
+
+  context 'jira service with invalid properties' do
+    let!(:service) do
+      services.create(id: 18, type: 'JiraService', properties: 'invalid data', category: 'issue_tracker')
+    end
+
+    it_behaves_like 'handle properties'
+
+    it 'does not migrate any data' do
+      expect { subject }.not_to change { JiraTrackerData.count }
+    end
+  end
+
+  context 'with jira service with invalid properties, valid jira service and valid bugzilla service' do
+    let!(:jira_service_invalid) do
+      services.create(id: 19, title: 'invalid - title', description: 'invalid - description', type: 'JiraService', properties: 'invalid data', category: 'issue_tracker')
+    end
+    let!(:jira_service_valid) do
+      services.create(id: 20, type: 'JiraService', properties: jira_properties.to_json, category: 'issue_tracker')
+    end
+    let!(:bugzilla_service_valid) do
+      services.create(id: 11, type: 'BugzillaService', title: nil, properties: tracker_properties.to_json, category: 'issue_tracker')
+    end
+
+    it 'migrates data for the valid service' do
+      subject
+
+      jira_service_invalid.reload
+      expect(JiraTrackerData.find_by(service_id: jira_service_invalid.id)).to be_nil
+      expect(jira_service_invalid.title).to eq('invalid - title')
+      expect(jira_service_invalid.description).to eq('invalid - description')
+      expect(jira_service_invalid.properties).to eq('invalid data')
+
+      jira_service_valid.reload
+      data = JiraTrackerData.find_by(service_id: jira_service_valid.id)
+
+      expect(data.url).to eq(url)
+      expect(data.api_url).to eq(api_url)
+      expect(data.username).to eq(username)
+      expect(data.password).to eq(password)
+      expect(jira_service_valid.title).to eq(title)
+      expect(jira_service_valid.description).to eq(description)
+
+      bugzilla_service_valid.reload
+      data = IssueTrackerData.find_by(service_id: bugzilla_service_valid.id)
+
+      expect(data.project_url).to eq(url)
+      expect(data.issues_url).to eq(issues_url)
+      expect(data.new_issue_url).to eq(new_issue_url)
+      expect(bugzilla_service_valid.title).to eq(title)
+      expect(bugzilla_service_valid.description).to eq(description)
+    end
+  end
+end
diff --git a/spec/lib/gitlab/import_export/import_failure_service_spec.rb b/spec/lib/gitlab/import_export/import_failure_service_spec.rb
new file mode 100644
index 00000000000..0351f88afdb
--- /dev/null
+++ b/spec/lib/gitlab/import_export/import_failure_service_spec.rb
@@ -0,0 +1,107 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe Gitlab::ImportExport::ImportFailureService do
+  let(:importable) { create(:project, :builds_enabled, :issues_disabled, name: 'project', path: 'project') }
+  let(:label) { create(:label) }
+  let(:subject) { described_class.new(importable) }
+  let(:relation_key) { "labels" }
+  let(:relation_index) { 0 }
+
+  describe '#log_import_failure' do
+    let(:standard_error_message) { "StandardError message" }
+    let(:exception) { StandardError.new(standard_error_message) }
+    let(:correlation_id) { 'my-correlation-id' }
+    let(:retry_count) { 2 }
+    let(:log_import_failure) do
+      subject.log_import_failure(relation_key, relation_index, exception, retry_count)
+    end
+
+    before do
+      # Import is running from the rake task, `correlation_id` is not assigned
+      allow(Labkit::Correlation::CorrelationId).to receive(:current_or_new_id).and_return(correlation_id)
+    end
+
+    context 'when importable is a group' do
+      let(:importable) { create(:group) }
+
+      it_behaves_like 'log import failure', :group_id
+    end
+
+    context 'when importable is a project' do
+      it_behaves_like 'log import failure', :project_id
+    end
+
+    context 'when ImportFailure does not support importable class' do
+      let(:importable) { create(:merge_request) }
+
+      it 'raise exception' do
+        expect { subject }.to raise_exception(ActiveRecord::AssociationNotFoundError, "Association named 'import_failures' was not found on MergeRequest; perhaps you misspelled it?")
+      end
+    end
+  end
+
+  describe '#with_retry' do
+    let(:perform_retry) do
+      subject.with_retry(relation_key, relation_index) do
+        label.save!
+      end
+    end
+
+    context 'when exceptions are retriable' do
+      where(:exception) { Gitlab::ImportExport::ImportFailureService::RETRIABLE_EXCEPTIONS }
+
+      with_them do
+        context 'when retry succeeds' do
+          before do
+            expect(label).to receive(:save!).and_raise(exception.new)
+            expect(label).to receive(:save!).and_return(true)
+          end
+
+          it 'retries and logs import failure once with correct params' do
+            expect(subject).to receive(:log_import_failure).with(relation_key, relation_index, instance_of(exception), 1).once
+
+            perform_retry
+          end
+        end
+
+        context 'when retry continues to fail with intermittent errors' do
+          let(:maximum_retry_count) do
+            Retriable.config.tries
+          end
+
+          before do
+            expect(label).to receive(:save!)
+              .exactly(maximum_retry_count).times
+              .and_raise(exception.new)
+          end
+
+          it 'retries the number of times allowed and raise exception', :aggregate_failures do
+            expect { perform_retry }.to raise_exception(exception)
+          end
+
+          it 'logs import failure each time and raise exception', :aggregate_failures do
+            maximum_retry_count.times do |index|
+              retry_count = index + 1
+
+              expect(subject).to receive(:log_import_failure).with(relation_key, relation_index, instance_of(exception), retry_count)
+            end
+
+            expect { perform_retry }.to raise_exception(exception)
+          end
+        end
+      end
+    end
+
+    context 'when exception is not retriable' do
+      let(:exception) { StandardError.new }
+
+      it 'raise the exception', :aggregate_failures do
+        expect(label).to receive(:save!).once.and_raise(exception)
+        expect(subject).not_to receive(:log_import_failure)
+        expect { perform_retry }.to raise_exception(exception)
+      end
+    end
+  end
+end
diff --git a/spec/migrations/20190924152703_migrate_issue_trackers_data_spec.rb b/spec/migrations/20190924152703_migrate_issue_trackers_data_spec.rb
new file mode 100644
index 00000000000..0453ac87436
--- /dev/null
+++ b/spec/migrations/20190924152703_migrate_issue_trackers_data_spec.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require Rails.root.join('db', 'post_migrate', '20190924152703_migrate_issue_trackers_data.rb')
+
+describe MigrateIssueTrackersData, :migration do
+  let(:services) { table(:services) }
+  let(:migration_class) { Gitlab::BackgroundMigration::MigrateIssueTrackersSensitiveData }
+  let(:migration_name)  { migration_class.to_s.demodulize }
+
+  let(:properties) do
+    {
+      'url' => 'http://example.com'
+    }
+  end
+  let!(:jira_service) do
+    services.create(id: 10, type: 'JiraService', properties: properties, category: 'issue_tracker')
+  end
+  let!(:jira_service_nil) do
+    services.create(id: 11, type: 'JiraService', properties: nil, category: 'issue_tracker')
+  end
+  let!(:bugzilla_service) do
+    services.create(id: 12, type: 'BugzillaService', properties: properties, category: 'issue_tracker')
+  end
+  let!(:youtrack_service) do
+    services.create(id: 13, type: 'YoutrackService', properties: properties, category: 'issue_tracker')
+  end
+  let!(:youtrack_service_empty) do
+    services.create(id: 14, type: 'YoutrackService', properties: '', category: 'issue_tracker')
+  end
+  let!(:gitlab_service) do
+    services.create(id: 15, type: 'GitlabIssueTrackerService', properties: properties, category: 'issue_tracker')
+  end
+  let!(:gitlab_service_empty) do
+    services.create(id: 16, type: 'GitlabIssueTrackerService', properties: {}, category: 'issue_tracker')
+  end
+  let!(:other_service) do
+    services.create(id: 17, type: 'OtherService', properties: properties, category: 'other_category')
+  end
+
+  before do
+    stub_const("#{described_class}::BATCH_SIZE", 2)
+  end
+
+  it 'schedules background migrations at correct time' do
+    Sidekiq::Testing.fake! do
+      Timecop.freeze do
+        migrate!
+
+        expect(migration_name).to be_scheduled_delayed_migration(3.minutes, jira_service.id, bugzilla_service.id)
+        expect(migration_name).to be_scheduled_delayed_migration(6.minutes, youtrack_service.id, gitlab_service.id)
+        expect(BackgroundMigrationWorker.jobs.size).to eq(2)
+      end
+    end
+  end
+end
diff --git a/spec/models/import_failure_spec.rb b/spec/models/import_failure_spec.rb
new file mode 100644
index 00000000000..d6574791a65
--- /dev/null
+++ b/spec/models/import_failure_spec.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe ImportFailure do
+  describe "Associations" do
+    it { is_expected.to belong_to(:project) }
+    it { is_expected.to belong_to(:group) }
+  end
+
+  describe 'Validations' do
+    context 'has no group' do
+      before do
+        allow(subject).to receive(:group).and_return(nil)
+      end
+
+      it { is_expected.to validate_presence_of(:project) }
+    end
+
+    context 'has no project' do
+      before do
+        allow(subject).to receive(:project).and_return(nil)
+      end
+
+      it { is_expected.to validate_presence_of(:group) }
+    end
+  end
+end
diff --git a/spec/requests/api/deployments_spec.rb b/spec/requests/api/deployments_spec.rb
index 9add328f6a8..d8fc234cbae 100644
--- a/spec/requests/api/deployments_spec.rb
+++ b/spec/requests/api/deployments_spec.rb
@@ -40,6 +40,18 @@ describe API::Deployments do
         end
       end
 
+      context 'with the environment filter specifed' do
+        it 'returns deployments for the environment' do
+          get(
+            api("/projects/#{project.id}/deployments", user),
+            params: { environment: deployment_1.environment.name }
+          )
+
+          expect(json_response.size).to eq(1)
+          expect(json_response.first['iid']).to eq(deployment_1.iid)
+        end
+      end
+
       describe 'ordering' do
         let(:order_by) { 'iid' }
         let(:sort) { 'desc' }
diff --git a/spec/services/merge_requests/conflicts/list_service_spec.rb b/spec/services/merge_requests/conflicts/list_service_spec.rb
index 68a9c0a8b86..13d69307084 100644
--- a/spec/services/merge_requests/conflicts/list_service_spec.rb
+++ b/spec/services/merge_requests/conflicts/list_service_spec.rb
@@ -74,7 +74,9 @@ describe MergeRequests::Conflicts::ListService do
     it 'returns a falsey value when the MR has a missing ref after a force push' do
       merge_request = create_merge_request('conflict-resolvable')
       service = conflicts_service(merge_request)
-      allow_any_instance_of(Gitlab::GitalyClient::ConflictsService).to receive(:list_conflict_files).and_raise(GRPC::Unknown)
+      allow_next_instance_of(Gitlab::GitalyClient::ConflictsService) do |instance|
+        allow(instance).to receive(:list_conflict_files).and_raise(GRPC::Unknown)
+      end
 
       expect(service.can_be_resolved_in_ui?).to be_falsey
     end
diff --git a/spec/services/merge_requests/create_from_issue_service_spec.rb b/spec/services/merge_requests/create_from_issue_service_spec.rb
index 7145cfe7897..3d58ecdd8cd 100644
--- a/spec/services/merge_requests/create_from_issue_service_spec.rb
+++ b/spec/services/merge_requests/create_from_issue_service_spec.rb
@@ -55,7 +55,9 @@ describe MergeRequests::CreateFromIssueService do
       end
 
       it 'creates the new_issue_branch system note when the branch could be created but the merge_request cannot be created', :sidekiq_might_not_need_inline do
-        expect_any_instance_of(MergeRequest).to receive(:valid?).at_least(:once).and_return(false)
+        expect_next_instance_of(MergeRequest) do |instance|
+          expect(instance).to receive(:valid?).at_least(:once).and_return(false)
+        end
 
         expect(SystemNoteService).to receive(:new_issue_branch).with(issue, project, user, issue.to_branch_name, branch_project: target_project)
 
diff --git a/spec/services/merge_requests/push_options_handler_service_spec.rb b/spec/services/merge_requests/push_options_handler_service_spec.rb
index 7f9c47d8670..420c8513c72 100644
--- a/spec/services/merge_requests/push_options_handler_service_spec.rb
+++ b/spec/services/merge_requests/push_options_handler_service_spec.rb
@@ -714,9 +714,9 @@ describe MergeRequests::PushOptionsHandlerService do
     let(:exception) { StandardError.new('My standard error') }
 
     def run_service_with_exception
-      allow_any_instance_of(
-        MergeRequests::BuildService
-      ).to receive(:execute).and_raise(exception)
+      allow_next_instance_of(MergeRequests::BuildService) do |instance|
+        allow(instance).to receive(:execute).and_raise(exception)
+      end
 
       service.execute
     end
@@ -766,9 +766,9 @@ describe MergeRequests::PushOptionsHandlerService do
       invalid_merge_request = MergeRequest.new
       invalid_merge_request.errors.add(:base, 'my error')
 
-      expect_any_instance_of(
-        MergeRequests::CreateService
-      ).to receive(:execute).and_return(invalid_merge_request)
+      expect_next_instance_of(MergeRequests::CreateService) do |instance|
+        expect(instance).to receive(:execute).and_return(invalid_merge_request)
+      end
 
       service.execute
 
diff --git a/spec/services/milestones/promote_service_spec.rb b/spec/services/milestones/promote_service_spec.rb
index 22c7e9dde30..fa893b86cdb 100644
--- a/spec/services/milestones/promote_service_spec.rb
+++ b/spec/services/milestones/promote_service_spec.rb
@@ -31,7 +31,9 @@ describe Milestones::PromoteService do
       it 'does not promote milestone and update issuables if promoted milestone is not valid' do
         issue = create(:issue, milestone: milestone, project: project)
         merge_request = create(:merge_request, milestone: milestone, source_project: project)
-        allow_any_instance_of(Milestone).to receive(:valid?).and_return(false)
+        allow_next_instance_of(Milestone) do |instance|
+          allow(instance).to receive(:valid?).and_return(false)
+        end
 
         expect { service.execute(milestone) }.to raise_error(described_class::PromoteMilestoneError)
 
diff --git a/spec/services/milestones/transfer_service_spec.rb b/spec/services/milestones/transfer_service_spec.rb
index b3d41eb0763..711969ce504 100644
--- a/spec/services/milestones/transfer_service_spec.rb
+++ b/spec/services/milestones/transfer_service_spec.rb
@@ -71,7 +71,9 @@ describe Milestones::TransferService do
 
         context 'when find_or_create_milestone returns nil' do
           before do
-            allow_any_instance_of(Milestones::FindOrCreateService).to receive(:execute).and_return(nil)
+            allow_next_instance_of(Milestones::FindOrCreateService) do |instance|
+              allow(instance).to receive(:execute).and_return(nil)
+            end
           end
 
           it 'removes issues group milestone' do
diff --git a/spec/services/namespaces/statistics_refresher_service_spec.rb b/spec/services/namespaces/statistics_refresher_service_spec.rb
index 9d42e917efe..1fa0a794edd 100644
--- a/spec/services/namespaces/statistics_refresher_service_spec.rb
+++ b/spec/services/namespaces/statistics_refresher_service_spec.rb
@@ -17,7 +17,9 @@ describe Namespaces::StatisticsRefresherService, '#execute' do
     end
 
     it 'recalculate the namespace statistics' do
-      expect_any_instance_of(Namespace::RootStorageStatistics).to receive(:recalculate!).once
+      expect_next_instance_of(Namespace::RootStorageStatistics) do |instance|
+        expect(instance).to receive(:recalculate!).once
+      end
 
       service.execute(group)
     end
@@ -45,8 +47,9 @@ describe Namespaces::StatisticsRefresherService, '#execute' do
 
   context 'when something goes wrong' do
     before do
-      allow_any_instance_of(Namespace::RootStorageStatistics)
-        .to receive(:recalculate!).and_raise(ActiveRecord::ActiveRecordError)
+      allow_next_instance_of(Namespace::RootStorageStatistics) do |instance|
+        allow(instance).to receive(:recalculate!).and_raise(ActiveRecord::ActiveRecordError)
+      end
     end
 
     it 'raises RefreshError' do
diff --git a/spec/services/notes/resolve_service_spec.rb b/spec/services/notes/resolve_service_spec.rb
index 3f82e1dbdc0..c98384c226e 100644
--- a/spec/services/notes/resolve_service_spec.rb
+++ b/spec/services/notes/resolve_service_spec.rb
@@ -17,7 +17,9 @@ describe Notes::ResolveService do
     end
 
     it "sends notifications if all discussions are resolved" do
-      expect_any_instance_of(MergeRequests::ResolvedDiscussionNotificationService).to receive(:execute).with(merge_request)
+      expect_next_instance_of(MergeRequests::ResolvedDiscussionNotificationService) do |instance|
+        expect(instance).to receive(:execute).with(merge_request)
+      end
 
       described_class.new(merge_request.project, user).execute(note)
     end
diff --git a/spec/services/pages_domains/obtain_lets_encrypt_certificate_service_spec.rb b/spec/services/pages_domains/obtain_lets_encrypt_certificate_service_spec.rb
index af79a42b611..9832ba95524 100644
--- a/spec/services/pages_domains/obtain_lets_encrypt_certificate_service_spec.rb
+++ b/spec/services/pages_domains/obtain_lets_encrypt_certificate_service_spec.rb
@@ -32,9 +32,9 @@ describe PagesDomains::ObtainLetsEncryptCertificateService do
   def stub_lets_encrypt_order(url, status)
     order = ::Gitlab::LetsEncrypt::Order.new(acme_order_double(status: status))
 
-    allow_any_instance_of(::Gitlab::LetsEncrypt::Client).to(
-      receive(:load_order).with(url).and_return(order)
-    )
+    allow_next_instance_of(::Gitlab::LetsEncrypt::Client) do |instance|
+      allow(instance).to receive(:load_order).with(url).and_return(order)
+    end
 
     order
   end
diff --git a/spec/services/projects/create_service_spec.rb b/spec/services/projects/create_service_spec.rb
index 814bf912c8c..bce3f72a287 100644
--- a/spec/services/projects/create_service_spec.rb
+++ b/spec/services/projects/create_service_spec.rb
@@ -247,7 +247,9 @@ describe Projects::CreateService, '#execute' do
 
   context 'repository creation' do
     it 'synchronously creates the repository' do
-      expect_any_instance_of(Project).to receive(:create_repository)
+      expect_next_instance_of(Project) do |instance|
+        expect(instance).to receive(:create_repository)
+      end
 
       project = create_project(user, opts)
       expect(project).to be_valid
diff --git a/spec/services/projects/import_export/export_service_spec.rb b/spec/services/projects/import_export/export_service_spec.rb
index a557e61da78..c7ac07fc524 100644
--- a/spec/services/projects/import_export/export_service_spec.rb
+++ b/spec/services/projects/import_export/export_service_spec.rb
@@ -94,7 +94,9 @@ describe Projects::ImportExport::ExportService do
         end
 
         it 'notifies the user' do
-          expect_any_instance_of(NotificationService).to receive(:project_not_exported)
+          expect_next_instance_of(NotificationService) do |instance|
+            expect(instance).to receive(:project_not_exported)
+          end
         end
 
         it 'notifies logger' do
@@ -122,7 +124,9 @@ describe Projects::ImportExport::ExportService do
       end
 
       it 'notifies the user' do
-        expect_any_instance_of(NotificationService).to receive(:project_not_exported)
+        expect_next_instance_of(NotificationService) do |instance|
+          expect(instance).to receive(:project_not_exported)
+        end
       end
 
       it 'notifies logger' do
diff --git a/spec/services/projects/lfs_pointers/lfs_import_service_spec.rb b/spec/services/projects/lfs_pointers/lfs_import_service_spec.rb
index 7ca20a6d751..016028a96bf 100644
--- a/spec/services/projects/lfs_pointers/lfs_import_service_spec.rb
+++ b/spec/services/projects/lfs_pointers/lfs_import_service_spec.rb
@@ -16,7 +16,9 @@ describe Projects::LfsPointers::LfsImportService do
 
     it 'downloads lfs objects' do
       service = double
-      expect_any_instance_of(Projects::LfsPointers::LfsObjectDownloadListService).to receive(:execute).and_return(oid_download_links)
+      expect_next_instance_of(Projects::LfsPointers::LfsObjectDownloadListService) do |instance|
+        expect(instance).to receive(:execute).and_return(oid_download_links)
+      end
       expect(Projects::LfsPointers::LfsDownloadService).to receive(:new).and_return(service).twice
       expect(service).to receive(:execute).twice
 
@@ -27,7 +29,9 @@ describe Projects::LfsPointers::LfsImportService do
 
     context 'when no downloadable lfs object links' do
       it 'does not call LfsDownloadService' do
-        expect_any_instance_of(Projects::LfsPointers::LfsObjectDownloadListService).to receive(:execute).and_return({})
+        expect_next_instance_of(Projects::LfsPointers::LfsObjectDownloadListService) do |instance|
+          expect(instance).to receive(:execute).and_return({})
+        end
         expect(Projects::LfsPointers::LfsDownloadService).not_to receive(:new)
 
         result = subject.execute
@@ -39,7 +43,9 @@ describe Projects::LfsPointers::LfsImportService do
     context 'when an exception is raised' do
       it 'returns error' do
         error_message = "error message"
-        expect_any_instance_of(Projects::LfsPointers::LfsObjectDownloadListService).to receive(:execute).and_raise(StandardError, error_message)
+        expect_next_instance_of(Projects::LfsPointers::LfsObjectDownloadListService) do |instance|
+          expect(instance).to receive(:execute).and_raise(StandardError, error_message)
+        end
 
         result = subject.execute
 
diff --git a/spec/services/projects/update_pages_service_spec.rb b/spec/services/projects/update_pages_service_spec.rb
index 001c6670f4b..714256d9b08 100644
--- a/spec/services/projects/update_pages_service_spec.rb
+++ b/spec/services/projects/update_pages_service_spec.rb
@@ -110,8 +110,9 @@ describe Projects::UpdatePagesService do
 
       context 'when timeout happens by DNS error' do
         before do
-          allow_any_instance_of(described_class)
-            .to receive(:extract_zip_archive!).and_raise(SocketError)
+          allow_next_instance_of(described_class) do |instance|
+            allow(instance).to receive(:extract_zip_archive!).and_raise(SocketError)
+          end
         end
 
         it 'raises an error' do
@@ -125,9 +126,10 @@ describe Projects::UpdatePagesService do
 
       context 'when failed to extract zip artifacts' do
         before do
-          expect_any_instance_of(described_class)
-            .to receive(:extract_zip_archive!)
-            .and_raise(Projects::UpdatePagesService::FailedToExtractError)
+          expect_next_instance_of(described_class) do |instance|
+            expect(instance).to receive(:extract_zip_archive!)
+              .and_raise(Projects::UpdatePagesService::FailedToExtractError)
+          end
         end
 
         it 'raises an error' do
diff --git a/spec/services/system_notes/issuables_service_spec.rb b/spec/services/system_notes/issuables_service_spec.rb
index c2f627c681b..56ef0039b63 100644
--- a/spec/services/system_notes/issuables_service_spec.rb
+++ b/spec/services/system_notes/issuables_service_spec.rb
@@ -265,7 +265,9 @@ describe ::SystemNotes::IssuablesService do
 
     context 'when cross-reference disallowed' do
       before do
-        expect_any_instance_of(described_class).to receive(:cross_reference_disallowed?).and_return(true)
+        expect_next_instance_of(described_class) do |instance|
+          expect(instance).to receive(:cross_reference_disallowed?).and_return(true)
+        end
       end
 
       it 'returns nil' do
@@ -279,7 +281,9 @@ describe ::SystemNotes::IssuablesService do
 
     context 'when cross-reference allowed' do
       before do
-        expect_any_instance_of(described_class).to receive(:cross_reference_disallowed?).and_return(false)
+        expect_next_instance_of(described_class) do |instance|
+          expect(instance).to receive(:cross_reference_disallowed?).and_return(false)
+        end
       end
 
       it_behaves_like 'a system note' do
diff --git a/spec/support/helpers/filter_spec_helper.rb b/spec/support/helpers/filter_spec_helper.rb
index 95c24d76dcd..45d49696e06 100644
--- a/spec/support/helpers/filter_spec_helper.rb
+++ b/spec/support/helpers/filter_spec_helper.rb
@@ -28,6 +28,17 @@ module FilterSpecHelper
     described_class.call(html, context)
   end
 
+  # Get an instance of the Filter class
+  #
+  # Use this for testing instance methods, but remember to test the result of
+  # the full pipeline by calling #call using the other methods in this helper.
+  def filter_instance
+    render_context = Banzai::RenderContext.new(project, current_user)
+    context = { project: project, current_user: current_user, render_context: render_context }
+
+    described_class.new(input_text, context)
+  end
+
   # Run text through HTML::Pipeline with the current filter and return the
   # result Hash
   #
diff --git a/spec/support/import_export/common_util.rb b/spec/support/import_export/common_util.rb
index 4e149c9fa54..72baec7bfcb 100644
--- a/spec/support/import_export/common_util.rb
+++ b/spec/support/import_export/common_util.rb
@@ -3,7 +3,9 @@
 module ImportExport
   module CommonUtil
     def setup_symlink(tmpdir, symlink_name)
-      allow_any_instance_of(Gitlab::ImportExport).to receive(:storage_path).and_return(tmpdir)
+      allow_next_instance_of(Gitlab::ImportExport) do |instance|
+        allow(instance).to receive(:storage_path).and_return(tmpdir)
+      end
 
       File.open("#{tmpdir}/test", 'w') { |file| file.write("test") }
       FileUtils.ln_s("#{tmpdir}/test", "#{tmpdir}/#{symlink_name}")
diff --git a/spec/support/shared_examples/lib/gitlab/import_export/import_failure_service_shared_examples.rb b/spec/support/shared_examples/lib/gitlab/import_export/import_failure_service_shared_examples.rb
new file mode 100644
index 00000000000..691564120cc
--- /dev/null
+++ b/spec/support/shared_examples/lib/gitlab/import_export/import_failure_service_shared_examples.rb
@@ -0,0 +1,32 @@
+# frozen_string_literal: true
+
+shared_examples 'log import failure' do |importable_column|
+  it 'tracks error' do
+    extra = {
+              relation_key: relation_key,
+              relation_index: relation_index,
+              retry_count: retry_count
+    }
+    extra[importable_column] = importable.id
+
+    expect(Gitlab::ErrorTracking).to receive(:track_exception).with(exception, extra)
+
+    subject.log_import_failure(relation_key, relation_index, exception, retry_count)
+  end
+
+  it 'saves data to ImportFailure' do
+    log_import_failure
+
+    import_failure = ImportFailure.last
+
+    aggregate_failures do
+      expect(import_failure[importable_column]).to eq(importable.id)
+      expect(import_failure.relation_key).to eq(relation_key)
+      expect(import_failure.relation_index).to eq(relation_index)
+      expect(import_failure.exception_class).to eq('StandardError')
+      expect(import_failure.exception_message).to eq(standard_error_message)
+      expect(import_failure.correlation_id_value).to eq(correlation_id)
+      expect(import_failure.retry_count).to eq(retry_count)
+    end
+  end
+end
diff --git a/spec/workers/ci/archive_traces_cron_worker_spec.rb b/spec/workers/ci/archive_traces_cron_worker_spec.rb
index fc700c15b10..789e83783bb 100644
--- a/spec/workers/ci/archive_traces_cron_worker_spec.rb
+++ b/spec/workers/ci/archive_traces_cron_worker_spec.rb
@@ -35,8 +35,9 @@ describe Ci::ArchiveTracesCronWorker do
     it_behaves_like 'archives trace'
 
     it 'executes service' do
-      expect_any_instance_of(Ci::ArchiveTraceService)
-        .to receive(:execute).with(build, anything)
+      expect_next_instance_of(Ci::ArchiveTraceService) do |instance|
+        expect(instance).to receive(:execute).with(build, anything)
+      end
 
       subject
     end
@@ -64,7 +65,9 @@ describe Ci::ArchiveTracesCronWorker do
 
       before do
         allow(Gitlab::ErrorTracking).to receive(:track_and_raise_for_dev_exception)
-        allow_any_instance_of(Gitlab::Ci::Trace).to receive(:archive!).and_raise('Unexpected error')
+        allow_next_instance_of(Gitlab::Ci::Trace) do |instance|
+          allow(instance).to receive(:archive!).and_raise('Unexpected error')
+        end
       end
 
       it 'puts a log' do
diff --git a/spec/workers/concerns/gitlab/github_import/rescheduling_methods_spec.rb b/spec/workers/concerns/gitlab/github_import/rescheduling_methods_spec.rb
index 294eacf09ab..c4f6ddf9aca 100644
--- a/spec/workers/concerns/gitlab/github_import/rescheduling_methods_spec.rb
+++ b/spec/workers/concerns/gitlab/github_import/rescheduling_methods_spec.rb
@@ -57,9 +57,9 @@ describe Gitlab::GithubImport::ReschedulingMethods do
         expect(worker)
           .not_to receive(:notify_waiter)
 
-        expect_any_instance_of(Gitlab::GithubImport::Client)
-          .to receive(:rate_limit_resets_in)
-          .and_return(14)
+        expect_next_instance_of(Gitlab::GithubImport::Client) do |instance|
+          expect(instance).to receive(:rate_limit_resets_in).and_return(14)
+        end
 
         expect(worker.class)
           .to receive(:perform_in)
diff --git a/spec/workers/delete_merged_branches_worker_spec.rb b/spec/workers/delete_merged_branches_worker_spec.rb
index 8c983859e36..3eaeb7e0797 100644
--- a/spec/workers/delete_merged_branches_worker_spec.rb
+++ b/spec/workers/delete_merged_branches_worker_spec.rb
@@ -9,7 +9,9 @@ describe DeleteMergedBranchesWorker do
 
   describe "#perform" do
     it "delegates to Branches::DeleteMergedService" do
-      expect_any_instance_of(::Branches::DeleteMergedService).to receive(:execute).and_return(true)
+      expect_next_instance_of(::Branches::DeleteMergedService) do |instance|
+        expect(instance).to receive(:execute).and_return(true)
+      end
 
       worker.perform(project.id, project.owner.id)
     end
diff --git a/spec/workers/expire_build_artifacts_worker_spec.rb b/spec/workers/expire_build_artifacts_worker_spec.rb
index 0a0aea838d2..06561e94fb7 100644
--- a/spec/workers/expire_build_artifacts_worker_spec.rb
+++ b/spec/workers/expire_build_artifacts_worker_spec.rb
@@ -7,7 +7,9 @@ describe ExpireBuildArtifactsWorker do
 
   describe '#perform' do
     it 'executes a service' do
-      expect_any_instance_of(Ci::DestroyExpiredJobArtifactsService).to receive(:execute)
+      expect_next_instance_of(Ci::DestroyExpiredJobArtifactsService) do |instance|
+        expect(instance).to receive(:execute)
+      end
 
       worker.perform
     end
diff --git a/spec/workers/gitlab/github_import/stage/import_repository_worker_spec.rb b/spec/workers/gitlab/github_import/stage/import_repository_worker_spec.rb
index 6d47d73b92e..3a8fe73622a 100644
--- a/spec/workers/gitlab/github_import/stage/import_repository_worker_spec.rb
+++ b/spec/workers/gitlab/github_import/stage/import_repository_worker_spec.rb
@@ -21,9 +21,9 @@ describe Gitlab::GithubImport::Stage::ImportRepositoryWorker do
       it 'schedules the importing of the base data' do
         client = double(:client)
 
-        expect_any_instance_of(Gitlab::GithubImport::Importer::RepositoryImporter)
-          .to receive(:execute)
-          .and_return(true)
+        expect_next_instance_of(Gitlab::GithubImport::Importer::RepositoryImporter) do |instance|
+          expect(instance).to receive(:execute).and_return(true)
+        end
 
         expect(Gitlab::GithubImport::Stage::ImportBaseDataWorker)
           .to receive(:perform_async)
@@ -37,9 +37,9 @@ describe Gitlab::GithubImport::Stage::ImportRepositoryWorker do
       it 'does not schedule the importing of the base data' do
         client = double(:client)
 
-        expect_any_instance_of(Gitlab::GithubImport::Importer::RepositoryImporter)
-          .to receive(:execute)
-          .and_return(false)
+        expect_next_instance_of(Gitlab::GithubImport::Importer::RepositoryImporter) do |instance|
+          expect(instance).to receive(:execute).and_return(false)
+        end
 
         expect(Gitlab::GithubImport::Stage::ImportBaseDataWorker)
           .not_to receive(:perform_async)
diff --git a/spec/workers/gitlab_shell_worker_spec.rb b/spec/workers/gitlab_shell_worker_spec.rb
index 0758cfc4ee2..5dedf5be9fa 100644
--- a/spec/workers/gitlab_shell_worker_spec.rb
+++ b/spec/workers/gitlab_shell_worker_spec.rb
@@ -7,7 +7,9 @@ describe GitlabShellWorker do
 
   describe '#perform with add_key' do
     it 'calls add_key on Gitlab::Shell' do
-      expect_any_instance_of(Gitlab::Shell).to receive(:add_key).with('foo', 'bar')
+      expect_next_instance_of(Gitlab::Shell) do |instance|
+        expect(instance).to receive(:add_key).with('foo', 'bar')
+      end
       worker.perform(:add_key, 'foo', 'bar')
     end
   end
diff --git a/spec/workers/gitlab_usage_ping_worker_spec.rb b/spec/workers/gitlab_usage_ping_worker_spec.rb
index aff5d112cdd..198daf40493 100644
--- a/spec/workers/gitlab_usage_ping_worker_spec.rb
+++ b/spec/workers/gitlab_usage_ping_worker_spec.rb
@@ -8,7 +8,9 @@ describe GitlabUsagePingWorker do
   it 'delegates to SubmitUsagePingService' do
     allow(subject).to receive(:try_obtain_lease).and_return(true)
 
-    expect_any_instance_of(SubmitUsagePingService).to receive(:execute)
+    expect_next_instance_of(SubmitUsagePingService) do |instance|
+      expect(instance).to receive(:execute)
+    end
 
     subject.perform
   end
diff --git a/spec/workers/hashed_storage/migrator_worker_spec.rb b/spec/workers/hashed_storage/migrator_worker_spec.rb
index 9180da87058..ac76a306f43 100644
--- a/spec/workers/hashed_storage/migrator_worker_spec.rb
+++ b/spec/workers/hashed_storage/migrator_worker_spec.rb
@@ -10,7 +10,9 @@ describe HashedStorage::MigratorWorker do
 
   describe '#perform' do
     it 'delegates to MigratorService' do
-      expect_any_instance_of(Gitlab::HashedStorage::Migrator).to receive(:bulk_migrate).with(start: 5, finish: 10)
+      expect_next_instance_of(Gitlab::HashedStorage::Migrator) do |instance|
+        expect(instance).to receive(:bulk_migrate).with(start: 5, finish: 10)
+      end
 
       worker.perform(5, 10)
     end
diff --git a/spec/workers/hashed_storage/rollbacker_worker_spec.rb b/spec/workers/hashed_storage/rollbacker_worker_spec.rb
index 3ca2601df0f..55fc4fb0fe1 100644
--- a/spec/workers/hashed_storage/rollbacker_worker_spec.rb
+++ b/spec/workers/hashed_storage/rollbacker_worker_spec.rb
@@ -10,7 +10,9 @@ describe HashedStorage::RollbackerWorker do
 
   describe '#perform' do
     it 'delegates to MigratorService' do
-      expect_any_instance_of(Gitlab::HashedStorage::Migrator).to receive(:bulk_rollback).with(start: 5, finish: 10)
+      expect_next_instance_of(Gitlab::HashedStorage::Migrator) do |instance|
+        expect(instance).to receive(:bulk_rollback).with(start: 5, finish: 10)
+      end
 
       worker.perform(5, 10)
     end
diff --git a/spec/workers/import_issues_csv_worker_spec.rb b/spec/workers/import_issues_csv_worker_spec.rb
index 89370c4890d..03944cfb05d 100644
--- a/spec/workers/import_issues_csv_worker_spec.rb
+++ b/spec/workers/import_issues_csv_worker_spec.rb
@@ -11,7 +11,9 @@ describe ImportIssuesCsvWorker do
 
   describe '#perform' do
     it 'calls #execute on Issues::ImportCsvService and destroys upload' do
-      expect_any_instance_of(Issues::ImportCsvService).to receive(:execute).and_return({ success: 5, errors: [], valid_file: true })
+      expect_next_instance_of(Issues::ImportCsvService) do |instance|
+        expect(instance).to receive(:execute).and_return({ success: 5, errors: [], valid_file: true })
+      end
 
       worker.perform(user.id, project.id, upload.id)
 
diff --git a/spec/workers/new_release_worker_spec.rb b/spec/workers/new_release_worker_spec.rb
index 9010c36f795..9d8c5bbf919 100644
--- a/spec/workers/new_release_worker_spec.rb
+++ b/spec/workers/new_release_worker_spec.rb
@@ -6,7 +6,9 @@ describe NewReleaseWorker do
   let(:release) { create(:release) }
 
   it 'sends a new release notification' do
-    expect_any_instance_of(NotificationService).to receive(:send_new_release_notifications).with(release)
+    expect_next_instance_of(NotificationService) do |instance|
+      expect(instance).to receive(:send_new_release_notifications).with(release)
+    end
 
     described_class.new.perform(release.id)
   end
diff --git a/spec/workers/repository_import_worker_spec.rb b/spec/workers/repository_import_worker_spec.rb
index b8767af8eee..507098582c9 100644
--- a/spec/workers/repository_import_worker_spec.rb
+++ b/spec/workers/repository_import_worker_spec.rb
@@ -21,8 +21,9 @@ describe RepositoryImportWorker do
 
         allow(subject).to receive(:jid).and_return(jid)
 
-        expect_any_instance_of(Projects::ImportService).to receive(:execute)
-          .and_return({ status: :ok })
+        expect_next_instance_of(Projects::ImportService) do |instance|
+          expect(instance).to receive(:execute).and_return({ status: :ok })
+        end
 
         # Works around https://github.com/rspec/rspec-mocks/issues/910
         expect(Project).to receive(:find).with(started_project.id).and_return(started_project)
@@ -36,8 +37,9 @@ describe RepositoryImportWorker do
 
     context 'when the import was successful' do
       it 'imports a project' do
-        expect_any_instance_of(Projects::ImportService).to receive(:execute)
-          .and_return({ status: :ok })
+        expect_next_instance_of(Projects::ImportService) do |instance|
+          expect(instance).to receive(:execute).and_return({ status: :ok })
+        end
 
         # Works around https://github.com/rspec/rspec-mocks/issues/910
         expect(Project).to receive(:find).with(project.id).and_return(project)
@@ -54,7 +56,9 @@ describe RepositoryImportWorker do
         error = %q{remote: Not Found fatal: repository 'https://user:pass@test.com/root/repoC.git/' not found }
 
         import_state.update(jid: '123')
-        expect_any_instance_of(Projects::ImportService).to receive(:execute).and_return({ status: :error, message: error })
+        expect_next_instance_of(Projects::ImportService) do |instance|
+          expect(instance).to receive(:execute).and_return({ status: :error, message: error })
+        end
 
         expect do
           subject.perform(project.id)
@@ -67,7 +71,9 @@ describe RepositoryImportWorker do
 
         project.update(import_type: 'gitlab_project')
         import_state.update(jid: '123')
-        expect_any_instance_of(Projects::ImportService).to receive(:execute).and_return({ status: :error, message: error })
+        expect_next_instance_of(Projects::ImportService) do |instance|
+          expect(instance).to receive(:execute).and_return({ status: :error, message: error })
+        end
 
         expect do
           subject.perform(project.id)
@@ -93,8 +99,9 @@ describe RepositoryImportWorker do
           .to receive(:async?)
           .and_return(true)
 
-        expect_any_instance_of(ProjectImportState)
-          .not_to receive(:finish)
+        expect_next_instance_of(ProjectImportState) do |instance|
+          expect(instance).not_to receive(:finish)
+        end
 
         subject.perform(project.id)
       end