Add latest changes from gitlab-org/gitlab@master

51 files changed, 472 insertions, 253 deletions

diff --git a/app/assets/javascripts/monitoring/utils.js b/app/assets/javascripts/monitoring/utils.js
index 46b01f753f8..a134b4e3c33 100644
--- a/app/assets/javascripts/monitoring/utils.js
+++ b/app/assets/javascripts/monitoring/utils.js
@@ -1,19 +1,21 @@
 import { secondsIn, timeWindowsKeyNames } from './constants';
 
+const secondsToMilliseconds = seconds => seconds * 1000;
+
 export const getTimeDiff = timeWindow => {
   const end = Math.floor(Date.now() / 1000); // convert milliseconds to seconds
   const difference = secondsIn[timeWindow] || secondsIn.eightHours;
   const start = end - difference;
 
   return {
-    start: new Date(start * 1000).toISOString(),
-    end: new Date(end * 1000).toISOString(),
+    start: new Date(secondsToMilliseconds(start)).toISOString(),
+    end: new Date(secondsToMilliseconds(end)).toISOString(),
   };
 };
 
 export const getTimeWindow = ({ start, end }) =>
   Object.entries(secondsIn).reduce((acc, [timeRange, value]) => {
-    if (end - start === value) {
+    if (new Date(end) - new Date(start) === secondsToMilliseconds(value)) {
       return timeRange;
     }
     return acc;
diff --git a/app/assets/javascripts/reports/store/utils.js b/app/assets/javascripts/reports/store/utils.js
index 10560d0ae8e..7381f038eaf 100644
--- a/app/assets/javascripts/reports/store/utils.js
+++ b/app/assets/javascripts/reports/store/utils.js
@@ -11,7 +11,7 @@ const textBuilder = results => {
   const { failed, resolved, total } = results;
 
   const failedString = failed
-    ? n__('%d failed test result', '%d failed test results', failed)
+    ? n__('%d failed/error test result', '%d failed/error test results', failed)
     : null;
   const resolvedString = resolved
     ? n__('%d fixed test result', '%d fixed test results', resolved)
diff --git a/app/controllers/health_controller.rb b/app/controllers/health_controller.rb
index 84b4932ba7a..99840e40af1 100644
--- a/app/controllers/health_controller.rb
+++ b/app/controllers/health_controller.rb
@@ -4,19 +4,15 @@ class HealthController < ActionController::Base
   protect_from_forgery with: :exception, prepend: true
   include RequiresWhitelistedMonitoringClient
 
-  CHECKS = [
-    Gitlab::HealthChecks::DbCheck,
-    Gitlab::HealthChecks::Redis::RedisCheck,
-    Gitlab::HealthChecks::Redis::CacheCheck,
-    Gitlab::HealthChecks::Redis::QueuesCheck,
-    Gitlab::HealthChecks::Redis::SharedStateCheck,
-    Gitlab::HealthChecks::GitalyCheck
-  ].freeze
-
   def readiness
-    results = CHECKS.map { |check| [check.name, check.readiness] }
+    results = checks.flat_map(&:readiness)
+    success = results.all?(&:success)
 
-    render_check_results(results)
+    # disable static error pages at the gitlab-workhorse level, we want to see this error response even in production
+    headers["X-GitLab-Custom-Error"] = 1 unless success
+
+    response = results.map { |result| [result.name, result.payload] }.to_h
+    render json: response, status: success ? :ok : :service_unavailable
   end
 
   def liveness
@@ -25,26 +21,7 @@ class HealthController < ActionController::Base
 
   private
 
-  def render_check_results(results)
-    flattened = results.flat_map do |name, result|
-      if result.is_a?(Gitlab::HealthChecks::Result)
-        [[name, result]]
-      else
-        result.map { |r| [name, r] }
-      end
-    end
-    success = flattened.all? { |name, r| r.success }
-
-    response = flattened.map do |name, r|
-      info = { status: r.success ? 'ok' : 'failed' }
-      info['message'] = r.message if r.message
-      info[:labels] = r.labels if r.labels
-      [name, info]
-    end
-
-    # disable static error pages at the gitlab-workhorse level, we want to see this error response even in production
-    headers["X-GitLab-Custom-Error"] = 1 unless success
-
-    render json: response.to_h, status: success ? :ok : :service_unavailable
+  def checks
+    ::Gitlab::HealthChecks::CHECKS
   end
 end
diff --git a/app/controllers/projects/settings/operations_controller.rb b/app/controllers/projects/settings/operations_controller.rb
index 7c71486a765..6110a7759ad 100644
--- a/app/controllers/projects/settings/operations_controller.rb
+++ b/app/controllers/projects/settings/operations_controller.rb
@@ -63,7 +63,9 @@ module Projects
             :api_host,
             :token,
             project: [:slug, :name, :organization_slug, :organization_name]
-          ]
+          ],
+
+          grafana_integration_attributes: [:token, :grafana_url]
         }
       end
     end
diff --git a/app/helpers/groups_helper.rb b/app/helpers/groups_helper.rb
index 601560cca92..9cba87ac444 100644
--- a/app/helpers/groups_helper.rb
+++ b/app/helpers/groups_helper.rb
@@ -32,8 +32,7 @@ module GroupsHelper
   end
 
   def can_disable_group_emails?(group)
-    Feature.enabled?(:emails_disabled, group, default_enabled: true) &&
-      can?(current_user, :set_emails_disabled, group) && !group.parent&.emails_disabled?
+    can?(current_user, :set_emails_disabled, group) && !group.parent&.emails_disabled?
   end
 
   def group_issues_count(state:)
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 177778a7278..4b00c11b27c 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -160,7 +160,7 @@ module ProjectsHelper
   def can_disable_emails?(project, current_user)
     return false if project.group&.emails_disabled?
 
-    can?(current_user, :set_emails_disabled, project) && Feature.enabled?(:emails_disabled, project, default_enabled: true)
+    can?(current_user, :set_emails_disabled, project)
   end
 
   def last_push_event
@@ -354,6 +354,14 @@ module ProjectsHelper
     @project.metrics_setting_external_dashboard_url
   end
 
+  def grafana_integration_url
+    @project.grafana_integration&.grafana_url
+  end
+
+  def grafana_integration_token
+    @project.grafana_integration&.token
+  end
+
   private
 
   def get_project_nav_tabs(project, current_user)
diff --git a/app/models/grafana_integration.rb b/app/models/grafana_integration.rb
new file mode 100644
index 00000000000..668b9dafd7d
--- /dev/null
+++ b/app/models/grafana_integration.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+class GrafanaIntegration < ApplicationRecord
+  belongs_to :project
+
+  attr_encrypted :token,
+    mode:      :per_attribute_iv,
+    algorithm: 'aes-256-gcm',
+    key:       Settings.attr_encrypted_db_key_base_32
+
+  validates :grafana_url,
+            length: { maximum: 1024 },
+            addressable_url: { enforce_sanitization: true, ascii_only: true }
+
+  validates :token, :project, presence: true
+end
diff --git a/app/models/namespace.rb b/app/models/namespace.rb
index 2fe691bd959..0e6059f8715 100644
--- a/app/models/namespace.rb
+++ b/app/models/namespace.rb
@@ -182,7 +182,7 @@ class Namespace < ApplicationRecord
   # any ancestor can disable emails for all descendants
   def emails_disabled?
     strong_memoize(:emails_disabled) do
-      Feature.enabled?(:emails_disabled, self, default_enabled: true) && self_and_ancestors.where(emails_disabled: true).exists?
+      self_and_ancestors.where(emails_disabled: true).exists?
     end
   end
 
diff --git a/app/models/project.rb b/app/models/project.rb
index 512734e9b3f..6b8067ddd7d 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -195,6 +195,7 @@ class Project < ApplicationRecord
   has_one :project_repository, inverse_of: :project
   has_one :error_tracking_setting, inverse_of: :project, class_name: 'ErrorTracking::ProjectErrorTrackingSetting'
   has_one :metrics_setting, inverse_of: :project, class_name: 'ProjectMetricsSetting'
+  has_one :grafana_integration, inverse_of: :project
 
   # Merge Requests for target project should be removed with it
   has_many :merge_requests, foreign_key: 'target_project_id', inverse_of: :target_project
@@ -311,6 +312,7 @@ class Project < ApplicationRecord
 
   accepts_nested_attributes_for :error_tracking_setting, update_only: true
   accepts_nested_attributes_for :metrics_setting, update_only: true, allow_destroy: true
+  accepts_nested_attributes_for :grafana_integration, update_only: true, allow_destroy: true
 
   delegate :name, to: :owner, allow_nil: true, prefix: true
   delegate :members, to: :team, prefix: true
@@ -664,7 +666,7 @@ class Project < ApplicationRecord
   def emails_disabled?
     strong_memoize(:emails_disabled) do
       # disabling in the namespace overrides the project setting
-      Feature.enabled?(:emails_disabled, self, default_enabled: true) && (super || namespace.emails_disabled?)
+      super || namespace.emails_disabled?
     end
   end
 
diff --git a/app/models/storage/hashed_project.rb b/app/models/storage/hashed_project.rb
index f5d0d6fab3b..519d91434ad 100644
--- a/app/models/storage/hashed_project.rb
+++ b/app/models/storage/hashed_project.rb
@@ -27,8 +27,12 @@ module Storage
       "#{base_dir}/#{disk_hash}" if disk_hash
     end
 
+    # TODO: remove this method entirely after 12.4 https://gitlab.com/gitlab-org/gitlab/issues/33244
+    # we no longer need ensure_storage_path_exists to call add_namespace since both creating and moving
+    # repositories will be preceded by a mkdir -p in gitaly to ensure the parent of the destination directory
+    # exists.
     def ensure_storage_path_exists
-      gitlab_shell.add_namespace(repository_storage, base_dir)
+      true
     end
 
     def rename_repo(old_full_path: nil, new_full_path: nil)
diff --git a/app/models/storage/legacy_project.rb b/app/models/storage/legacy_project.rb
index 928c773c307..1d0124e8321 100644
--- a/app/models/storage/legacy_project.rb
+++ b/app/models/storage/legacy_project.rb
@@ -23,10 +23,14 @@ module Storage
       project.full_path
     end
 
+    # TODO: remove this method entirely after 12.4 https://gitlab.com/gitlab-org/gitlab/issues/33244
+    # we no longer need ensure_storage_path_exists to call add_namespace since both creating and moving
+    # repositories will be preceded by a mkdir -p in gitaly to ensure the parent of the destination directory
+    # exists.
     def ensure_storage_path_exists
       return unless namespace
 
-      gitlab_shell.add_namespace(repository_storage, base_dir)
+      true
     end
 
     def rename_repo(old_full_path: nil, new_full_path: nil)
diff --git a/app/services/projects/operations/update_service.rb b/app/services/projects/operations/update_service.rb
index dd72c2844c2..64519501ff4 100644
--- a/app/services/projects/operations/update_service.rb
+++ b/app/services/projects/operations/update_service.rb
@@ -12,7 +12,9 @@ module Projects
       private
 
       def project_update_params
-        error_tracking_params.merge(metrics_setting_params)
+        error_tracking_params
+          .merge(metrics_setting_params)
+          .merge(grafana_integration_params)
       end
 
       def metrics_setting_params
@@ -44,6 +46,14 @@ module Projects
           }
         }
       end
+
+      def grafana_integration_params
+        return {} unless attrs = params[:grafana_integration_attributes]
+
+        destroy = attrs[:grafana_url].blank? && attrs[:token].blank?
+
+        { grafana_integration_attributes: attrs.merge(_destroy: destroy) }
+      end
     end
   end
 end
diff --git a/changelogs/unreleased/30186-mirror-pull-api-no-unpause.yml b/changelogs/unreleased/30186-mirror-pull-api-no-unpause.yml
new file mode 100644
index 00000000000..dee4128051e
--- /dev/null
+++ b/changelogs/unreleased/30186-mirror-pull-api-no-unpause.yml
@@ -0,0 +1,5 @@
+---
+title: Do not start mirroring via API when paused
+merge_request: 17930
+author:
+type: changed
diff --git a/changelogs/unreleased/33158-time-window-filter-dropdown-doesn-t-retain-previously-selected-wind.yml b/changelogs/unreleased/33158-time-window-filter-dropdown-doesn-t-retain-previously-selected-wind.yml
new file mode 100644
index 00000000000..16951ac7051
--- /dev/null
+++ b/changelogs/unreleased/33158-time-window-filter-dropdown-doesn-t-retain-previously-selected-wind.yml
@@ -0,0 +1,5 @@
+---
+title: Time window filter in monitor dashboard gets reset
+merge_request: 17972
+author:
+type: fixed
diff --git a/changelogs/unreleased/eb-support-test-report-error-key.yml b/changelogs/unreleased/eb-support-test-report-error-key.yml
new file mode 100644
index 00000000000..304e9814529
--- /dev/null
+++ b/changelogs/unreleased/eb-support-test-report-error-key.yml
@@ -0,0 +1,5 @@
+---
+title: MR Test Summary now shows errors as failures.
+merge_request: 17039
+author:
+type: changed
diff --git a/changelogs/unreleased/sy-grafana-auth-be.yml b/changelogs/unreleased/sy-grafana-auth-be.yml
new file mode 100644
index 00000000000..3fbd53f9e98
--- /dev/null
+++ b/changelogs/unreleased/sy-grafana-auth-be.yml
@@ -0,0 +1,5 @@
+---
+title: Create table for grafana api token for metrics embeds
+merge_request: 17234
+author:
+type: added
diff --git a/config/light_settings.rb b/config/light_settings.rb
index aa0dd04b3fa..19343ba7de0 100644
--- a/config/light_settings.rb
+++ b/config/light_settings.rb
@@ -22,7 +22,7 @@ class LightSettings
     end
 
     def host
-      config['gitlab']['host']
+      config.dig('gitlab', 'host') || ENV['GITLAB_HOST'] || 'localhost'
     end
 
     def gl_subdomain?
diff --git a/config/locales/en.yml b/config/locales/en.yml
index a60f86e1d80..eff015459e3 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -16,6 +16,9 @@ en:
         api_url: "Sentry API URL"
       project/metrics_setting:
         external_dashboard_url: "External dashboard URL"
+      project/grafana_integration:
+        token: "Grafana HTTP API Token"
+        grafana_url: "Grafana API URL"
   views:
     pagination:
       previous: "Prev"
diff --git a/db/migrate/20190918102042_create_grafana_integrations.rb b/db/migrate/20190918102042_create_grafana_integrations.rb
new file mode 100644
index 00000000000..aac27d129db
--- /dev/null
+++ b/db/migrate/20190918102042_create_grafana_integrations.rb
@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+class CreateGrafanaIntegrations < ActiveRecord::Migration[5.2]
+  DOWNTIME = false
+
+  def change
+    create_table :grafana_integrations do |t|
+      t.references :project, index: true, foreign_key: { on_delete: :cascade }, unique: true, null: false
+      t.timestamps_with_timezone null: false
+      t.string :encrypted_token, limit: 255, null: false
+      t.string :encrypted_token_iv, limit: 255, null: false
+      t.string :grafana_url, null: false, limit: 1024
+    end
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 8c22fe80381..4ca75ece3f9 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1704,6 +1704,16 @@ ActiveRecord::Schema.define(version: 2019_09_27_074328) do
     t.index ["project_id"], name: "index_gpg_signatures_on_project_id"
   end
 
+  create_table "grafana_integrations", force: :cascade do |t|
+    t.bigint "project_id", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
+    t.string "encrypted_token", limit: 255, null: false
+    t.string "encrypted_token_iv", limit: 255, null: false
+    t.string "grafana_url", limit: 1024, null: false
+    t.index ["project_id"], name: "index_grafana_integrations_on_project_id"
+  end
+
   create_table "group_custom_attributes", id: :serial, force: :cascade do |t|
     t.datetime_with_timezone "created_at", null: false
     t.datetime_with_timezone "updated_at", null: false
@@ -3997,6 +4007,7 @@ ActiveRecord::Schema.define(version: 2019_09_27_074328) do
   add_foreign_key "gpg_signatures", "gpg_key_subkeys", on_delete: :nullify
   add_foreign_key "gpg_signatures", "gpg_keys", on_delete: :nullify
   add_foreign_key "gpg_signatures", "projects", on_delete: :cascade
+  add_foreign_key "grafana_integrations", "projects", on_delete: :cascade
   add_foreign_key "group_custom_attributes", "namespaces", column: "group_id", on_delete: :cascade
   add_foreign_key "identities", "saml_providers", name: "fk_aade90f0fc", on_delete: :cascade
   add_foreign_key "import_export_uploads", "projects", on_delete: :cascade
diff --git a/lib/gitlab/ci/parsers/test/junit.rb b/lib/gitlab/ci/parsers/test/junit.rb
index dca60eabc1c..8f8cae0b5f2 100644
--- a/lib/gitlab/ci/parsers/test/junit.rb
+++ b/lib/gitlab/ci/parsers/test/junit.rb
@@ -49,6 +49,12 @@ module Gitlab
             if data['failure']
               status = ::Gitlab::Ci::Reports::TestCase::STATUS_FAILED
               system_output = data['failure']
+            elsif data['error']
+              # For now, as an MVC, we are grouping error test cases together
+              # with failed ones. But we will improve this further on
+              # https://gitlab.com/gitlab-org/gitlab/issues/32046.
+              status = ::Gitlab::Ci::Reports::TestCase::STATUS_FAILED
+              system_output = data['error']
             else
               status = ::Gitlab::Ci::Reports::TestCase::STATUS_SUCCESS
               system_output = nil
diff --git a/lib/gitlab/health_checks/checks.rb b/lib/gitlab/health_checks/checks.rb
new file mode 100644
index 00000000000..c4016c5fffd
--- /dev/null
+++ b/lib/gitlab/health_checks/checks.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module HealthChecks
+    CHECKS = [
+      Gitlab::HealthChecks::DbCheck,
+      Gitlab::HealthChecks::Redis::RedisCheck,
+      Gitlab::HealthChecks::Redis::CacheCheck,
+      Gitlab::HealthChecks::Redis::QueuesCheck,
+      Gitlab::HealthChecks::Redis::SharedStateCheck,
+      Gitlab::HealthChecks::GitalyCheck
+    ].freeze
+  end
+end
diff --git a/lib/gitlab/health_checks/gitaly_check.rb b/lib/gitlab/health_checks/gitaly_check.rb
index e560f87bf98..f5f142c251f 100644
--- a/lib/gitlab/health_checks/gitaly_check.rb
+++ b/lib/gitlab/health_checks/gitaly_check.rb
@@ -29,7 +29,13 @@ module Gitlab
         def check(storage_name)
           serv = Gitlab::GitalyClient::HealthCheckService.new(storage_name)
           result = serv.check
-          HealthChecks::Result.new(result[:success], result[:message], shard: storage_name)
+
+          HealthChecks::Result.new(
+            name,
+            result[:success],
+            result[:message],
+            shard: storage_name
+          )
         end
 
         private
diff --git a/lib/gitlab/health_checks/metric.rb b/lib/gitlab/health_checks/metric.rb
index 184083de2bc..b697cb0d027 100644
--- a/lib/gitlab/health_checks/metric.rb
+++ b/lib/gitlab/health_checks/metric.rb
@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
-module Gitlab::HealthChecks
-  Metric = Struct.new(:name, :value, :labels)
+module Gitlab
+  module HealthChecks
+    Metric = Struct.new(:name, :value, :labels)
+  end
 end
diff --git a/lib/gitlab/health_checks/prometheus_text_format.rb b/lib/gitlab/health_checks/prometheus_text_format.rb
deleted file mode 100644
index 2a8f9d31cd5..00000000000
--- a/lib/gitlab/health_checks/prometheus_text_format.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-# frozen_string_literal: true
-
-module Gitlab
-  module HealthChecks
-    class PrometheusTextFormat
-      def marshal(metrics)
-        "#{metrics_with_type_declarations(metrics).join("\n")}\n"
-      end
-
-      private
-
-      def metrics_with_type_declarations(metrics)
-        type_declaration_added = {}
-
-        metrics.flat_map do |metric|
-          metric_lines = []
-
-          unless type_declaration_added.key?(metric.name)
-            type_declaration_added[metric.name] = true
-            metric_lines << metric_type_declaration(metric)
-          end
-
-          metric_lines << metric_text(metric)
-        end
-      end
-
-      def metric_type_declaration(metric)
-        "# TYPE #{metric.name} gauge"
-      end
-
-      def metric_text(metric)
-        labels = metric.labels&.map { |key, value| "#{key}=\"#{value}\"" }&.join(',') || ''
-
-        if labels.empty?
-          "#{metric.name} #{metric.value}"
-        else
-          "#{metric.name}{#{labels}} #{metric.value}"
-        end
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/health_checks/result.rb b/lib/gitlab/health_checks/result.rb
index 4586b1d94a7..38a36100ec7 100644
--- a/lib/gitlab/health_checks/result.rb
+++ b/lib/gitlab/health_checks/result.rb
@@ -1,5 +1,15 @@
 # frozen_string_literal: true
 
-module Gitlab::HealthChecks
-  Result = Struct.new(:success, :message, :labels)
+module Gitlab
+  module HealthChecks
+    Result = Struct.new(:name, :success, :message, :labels) do
+      def payload
+        {
+          status: success ? 'ok' : 'failed',
+          message: message,
+          labels: labels
+        }.compact
+      end
+    end
+  end
 end
diff --git a/lib/gitlab/health_checks/simple_abstract_check.rb b/lib/gitlab/health_checks/simple_abstract_check.rb
index bc02f0da98d..959f28791c3 100644
--- a/lib/gitlab/health_checks/simple_abstract_check.rb
+++ b/lib/gitlab/health_checks/simple_abstract_check.rb
@@ -8,14 +8,14 @@ module Gitlab
       def readiness
         check_result = check
         if successful?(check_result)
-          HealthChecks::Result.new(true)
+          HealthChecks::Result.new(name, true)
         elsif check_result.is_a?(Timeout::Error)
-          HealthChecks::Result.new(false, "#{human_name} check timed out")
+          HealthChecks::Result.new(name, false, "#{human_name} check timed out")
         else
-          HealthChecks::Result.new(false, "unexpected #{human_name} check result: #{check_result}")
+          HealthChecks::Result.new(name, false, "unexpected #{human_name} check result: #{check_result}")
         end
       rescue => e
-        HealthChecks::Result.new(false, "unexpected #{human_name} check result: #{e}")
+        HealthChecks::Result.new(name, false, "unexpected #{human_name} check result: #{e}")
       end
 
       def metrics
diff --git a/lib/gitlab/shell.rb b/lib/gitlab/shell.rb
index ec9b2a2022e..7722480903d 100644
--- a/lib/gitlab/shell.rb
+++ b/lib/gitlab/shell.rb
@@ -113,10 +113,6 @@ module Gitlab
       success
     end
 
-    # Move repository reroutes to mv_directory which is an alias for
-    # mv_namespace. Given the underlying implementation is a move action,
-    # indescriminate of what the folders might be.
-    #
     # storage - project's storage path
     # path - project disk path
     # new_path - new project disk path
@@ -275,7 +271,6 @@ module Gitlab
 
       false
     end
-    alias_method :mv_directory, :mv_namespace # Note: ShellWorker uses this alias
 
     def url_to_repo(path)
       Gitlab.config.gitlab_shell.ssh_path_prefix + "#{path}.git"
diff --git a/lib/gitlab/url_blocker.rb b/lib/gitlab/url_blocker.rb
index 4285b2675c5..0adca34440c 100644
--- a/lib/gitlab/url_blocker.rb
+++ b/lib/gitlab/url_blocker.rb
@@ -125,6 +125,11 @@ module Gitlab
         # If the addr can't be resolved or the url is invalid (i.e http://1.1.1.1.1)
         # we block the url
         raise BlockedUrlError, "Host cannot be resolved or invalid"
+      rescue ArgumentError => error
+        # Addrinfo.getaddrinfo errors if the domain exceeds 1024 characters.
+        raise unless error.message.include?('hostname too long')
+
+        raise BlockedUrlError, "Host is too long (maximum is 1024 characters)"
       end
 
       def validate_local_request(
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index 75323601017..a17d0460967 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -95,8 +95,8 @@ msgid_plural "%d exporters"
 msgstr[0] ""
 msgstr[1] ""
 
-msgid "%d failed test result"
-msgid_plural "%d failed test results"
+msgid "%d failed/error test result"
+msgid_plural "%d failed/error test results"
 msgstr[0] ""
 msgstr[1] ""
 
diff --git a/spec/controllers/health_controller_spec.rb b/spec/controllers/health_controller_spec.rb
index ae05573af2e..dd6aac4b126 100644
--- a/spec/controllers/health_controller_spec.rb
+++ b/spec/controllers/health_controller_spec.rb
@@ -32,7 +32,8 @@ describe HealthController do
       end
 
       it 'responds with readiness checks data when a failure happens' do
-        allow(Gitlab::HealthChecks::Redis::RedisCheck).to receive(:readiness).and_return(Gitlab::HealthChecks::Result.new(false, "check error"))
+        allow(Gitlab::HealthChecks::Redis::RedisCheck).to receive(:readiness).and_return(
+          Gitlab::HealthChecks::Result.new('redis_check', false, "check error"))
 
         subject
 
diff --git a/spec/controllers/projects/settings/operations_controller_spec.rb b/spec/controllers/projects/settings/operations_controller_spec.rb
index 3a56511a8d6..0b34656e9e2 100644
--- a/spec/controllers/projects/settings/operations_controller_spec.rb
+++ b/spec/controllers/projects/settings/operations_controller_spec.rb
@@ -180,6 +180,21 @@ describe Projects::Settings::OperationsController do
     end
   end
 
+  context 'grafana integration' do
+    describe 'PATCH #update' do
+      let(:params) do
+        {
+          grafana_integration_attributes: {
+            grafana_url: 'https://grafana.gitlab.com',
+            token: 'eyJrIjoicDRlRTREdjhhOEZ5WjZPWXUzazJOSW0zZHJUejVOd3IiLCJuIjoiVGVzdCBLZXkiLCJpZCI6MX0='
+          }
+        }
+      end
+
+      it_behaves_like 'PATCHable'
+    end
+  end
+
   private
 
   def project_params(project, params = {})
diff --git a/spec/factories/grafana_integrations.rb b/spec/factories/grafana_integrations.rb
new file mode 100644
index 00000000000..c19417f5a90
--- /dev/null
+++ b/spec/factories/grafana_integrations.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :grafana_integration, class: GrafanaIntegration do
+    project
+    grafana_url { 'https://grafana.com' }
+    token { SecureRandom.hex(10) }
+  end
+end
diff --git a/spec/features/merge_request/user_sees_merge_widget_spec.rb b/spec/features/merge_request/user_sees_merge_widget_spec.rb
index d19835741e3..6b6226ad1c5 100644
--- a/spec/features/merge_request/user_sees_merge_widget_spec.rb
+++ b/spec/features/merge_request/user_sees_merge_widget_spec.rb
@@ -536,10 +536,10 @@ describe 'Merge request > User sees merge widget', :js do
           within(".js-reports-container") do
             click_button 'Expand'
 
-            expect(page).to have_content('Test summary contained 1 failed test result out of 2 total tests')
+            expect(page).to have_content('Test summary contained 1 failed/error test result out of 2 total tests')
             within(".js-report-section-container") do
               expect(page).to have_content('rspec found no changed test results out of 1 total test')
-              expect(page).to have_content('junit found 1 failed test result out of 1 total test')
+              expect(page).to have_content('junit found 1 failed/error test result out of 1 total test')
               expect(page).to have_content('New')
               expect(page).to have_content('addTest')
             end
@@ -581,9 +581,9 @@ describe 'Merge request > User sees merge widget', :js do
           within(".js-reports-container") do
             click_button 'Expand'
 
-            expect(page).to have_content('Test summary contained 1 failed test result out of 2 total tests')
+            expect(page).to have_content('Test summary contained 1 failed/error test result out of 2 total tests')
             within(".js-report-section-container") do
-              expect(page).to have_content('rspec found 1 failed test result out of 1 total test')
+              expect(page).to have_content('rspec found 1 failed/error test result out of 1 total test')
               expect(page).to have_content('junit found no changed test results out of 1 total test')
               expect(page).not_to have_content('New')
               expect(page).to have_content('Test#sum when a is 1 and b is 3 returns summary')
@@ -677,10 +677,10 @@ describe 'Merge request > User sees merge widget', :js do
           within(".js-reports-container") do
             click_button 'Expand'
 
-            expect(page).to have_content('Test summary contained 20 failed test results out of 20 total tests')
+            expect(page).to have_content('Test summary contained 20 failed/error test results out of 20 total tests')
             within(".js-report-section-container") do
-              expect(page).to have_content('rspec found 10 failed test results out of 10 total tests')
-              expect(page).to have_content('junit found 10 failed test results out of 10 total tests')
+              expect(page).to have_content('rspec found 10 failed/error test results out of 10 total tests')
+              expect(page).to have_content('junit found 10 failed/error test results out of 10 total tests')
 
               expect(page).to have_content('Test#sum when a is 1 and b is 3 returns summary', count: 2)
             end
diff --git a/spec/frontend/reports/store/utils_spec.js b/spec/frontend/reports/store/utils_spec.js
index 1679d120db2..f0141b9e162 100644
--- a/spec/frontend/reports/store/utils_spec.js
+++ b/spec/frontend/reports/store/utils_spec.js
@@ -30,7 +30,9 @@ describe('Reports store utils', () => {
       const data = { failed: 3, total: 10 };
       const result = utils.summaryTextBuilder(name, data);
 
-      expect(result).toBe('Test summary contained 3 failed test results out of 10 total tests');
+      expect(result).toBe(
+        'Test summary contained 3 failed/error test results out of 10 total tests',
+      );
     });
 
     it('should render text for multiple fixed results', () => {
@@ -47,7 +49,7 @@ describe('Reports store utils', () => {
       const result = utils.summaryTextBuilder(name, data);
 
       expect(result).toBe(
-        'Test summary contained 3 failed test results and 4 fixed test results out of 10 total tests',
+        'Test summary contained 3 failed/error test results and 4 fixed test results out of 10 total tests',
       );
     });
 
@@ -57,7 +59,7 @@ describe('Reports store utils', () => {
       const result = utils.summaryTextBuilder(name, data);
 
       expect(result).toBe(
-        'Test summary contained 1 failed test result and 1 fixed test result out of 10 total tests',
+        'Test summary contained 1 failed/error test result and 1 fixed test result out of 10 total tests',
       );
     });
   });
@@ -84,7 +86,7 @@ describe('Reports store utils', () => {
       const data = { failed: 3, total: 10 };
       const result = utils.reportTextBuilder(name, data);
 
-      expect(result).toBe('Rspec found 3 failed test results out of 10 total tests');
+      expect(result).toBe('Rspec found 3 failed/error test results out of 10 total tests');
     });
 
     it('should render text for multiple fixed results', () => {
@@ -101,7 +103,7 @@ describe('Reports store utils', () => {
       const result = utils.reportTextBuilder(name, data);
 
       expect(result).toBe(
-        'Rspec found 3 failed test results and 4 fixed test results out of 10 total tests',
+        'Rspec found 3 failed/error test results and 4 fixed test results out of 10 total tests',
       );
     });
 
@@ -111,7 +113,7 @@ describe('Reports store utils', () => {
       const result = utils.reportTextBuilder(name, data);
 
       expect(result).toBe(
-        'Rspec found 1 failed test result and 1 fixed test result out of 10 total tests',
+        'Rspec found 1 failed/error test result and 1 fixed test result out of 10 total tests',
       );
     });
   });
diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb
index d2a4ce6540d..1fa3c639603 100644
--- a/spec/helpers/projects_helper_spec.rb
+++ b/spec/helpers/projects_helper_spec.rb
@@ -902,4 +902,40 @@ describe ProjectsHelper do
       end
     end
   end
+
+  describe '#grafana_integration_url' do
+    let(:project) { create(:project) }
+
+    before do
+      helper.instance_variable_set(:@project, project)
+    end
+
+    subject { helper.grafana_integration_url }
+
+    it { is_expected.to eq(nil) }
+
+    context 'grafana integration exists' do
+      let!(:grafana_integration) { create(:grafana_integration, project: project) }
+
+      it { is_expected.to eq(grafana_integration.grafana_url) }
+    end
+  end
+
+  describe '#grafana_integration_token' do
+    let(:project) { create(:project) }
+
+    before do
+      helper.instance_variable_set(:@project, project)
+    end
+
+    subject { helper.grafana_integration_token }
+
+    it { is_expected.to eq(nil) }
+
+    context 'grafana integration exists' do
+      let!(:grafana_integration) { create(:grafana_integration, project: project) }
+
+      it { is_expected.to eq(grafana_integration.token) }
+    end
+  end
 end
diff --git a/spec/javascripts/monitoring/components/dashboard_spec.js b/spec/javascripts/monitoring/components/dashboard_spec.js
index 87aa4ba500d..ab3ab477708 100644
--- a/spec/javascripts/monitoring/components/dashboard_spec.js
+++ b/spec/javascripts/monitoring/components/dashboard_spec.js
@@ -333,8 +333,8 @@ describe('Dashboard', () => {
     });
 
     it('shows a specific time window selected from the url params', done => {
-      const start = 1564439536;
-      const end = 1564441336;
+      const start = '2019-10-01T18:27:47.000Z';
+      const end = '2019-10-01T18:57:47.000Z';
       spyOnDependency(Dashboard, 'getTimeDiff').and.returnValue({
         start,
         end,
diff --git a/spec/javascripts/monitoring/utils_spec.js b/spec/javascripts/monitoring/utils_spec.js
index e22e8cdc03d..7030156931f 100644
--- a/spec/javascripts/monitoring/utils_spec.js
+++ b/spec/javascripts/monitoring/utils_spec.js
@@ -1,5 +1,5 @@
-import { getTimeDiff, graphDataValidatorForValues } from '~/monitoring/utils';
-import { timeWindows } from '~/monitoring/constants';
+import { getTimeDiff, getTimeWindow, graphDataValidatorForValues } from '~/monitoring/utils';
+import { timeWindows, timeWindowsKeyNames } from '~/monitoring/constants';
 import { graphDataPrometheusQuery, graphDataPrometheusQueryRange } from './mock_data';
 
 describe('getTimeDiff', () => {
@@ -39,6 +39,55 @@ describe('getTimeDiff', () => {
   });
 });
 
+describe('getTimeWindow', () => {
+  [
+    {
+      args: [
+        {
+          start: '2019-10-01T18:27:47.000Z',
+          end: '2019-10-01T21:27:47.000Z',
+        },
+      ],
+      expected: timeWindowsKeyNames.threeHours,
+    },
+    {
+      args: [
+        {
+          start: '2019-10-01T28:27:47.000Z',
+          end: '2019-10-01T21:27:47.000Z',
+        },
+      ],
+      expected: timeWindowsKeyNames.eightHours,
+    },
+    {
+      args: [
+        {
+          start: '',
+          end: '',
+        },
+      ],
+      expected: timeWindowsKeyNames.eightHours,
+    },
+    {
+      args: [
+        {
+          start: null,
+          end: null,
+        },
+      ],
+      expected: timeWindowsKeyNames.eightHours,
+    },
+    {
+      args: [{}],
+      expected: timeWindowsKeyNames.eightHours,
+    },
+  ].forEach(({ args, expected }) => {
+    it(`returns "${expected}" with args=${JSON.stringify(args)}`, () => {
+      expect(getTimeWindow(...args)).toEqual(expected);
+    });
+  });
+});
+
 describe('graphDataValidatorForValues', () => {
   /*
    * When dealing with a metric using the query format, e.g.
diff --git a/spec/javascripts/reports/components/grouped_test_reports_app_spec.js b/spec/javascripts/reports/components/grouped_test_reports_app_spec.js
index 1f1e626ed33..1b006cdbd4e 100644
--- a/spec/javascripts/reports/components/grouped_test_reports_app_spec.js
+++ b/spec/javascripts/reports/components/grouped_test_reports_app_spec.js
@@ -83,11 +83,11 @@ describe('Grouped Test Reports App', () => {
       setTimeout(() => {
         expect(vm.$el.querySelector('.gl-spinner')).toBeNull();
         expect(vm.$el.querySelector('.js-code-text').textContent.trim()).toEqual(
-          'Test summary contained 2 failed test results out of 11 total tests',
+          'Test summary contained 2 failed/error test results out of 11 total tests',
         );
 
         expect(vm.$el.textContent).toContain(
-          'rspec:pg found 2 failed test results out of 8 total tests',
+          'rspec:pg found 2 failed/error test results out of 8 total tests',
         );
 
         expect(vm.$el.textContent).toContain('New');
@@ -111,16 +111,16 @@ describe('Grouped Test Reports App', () => {
       setTimeout(() => {
         expect(vm.$el.querySelector('.gl-spinner')).toBeNull();
         expect(vm.$el.querySelector('.js-code-text').textContent.trim()).toEqual(
-          'Test summary contained 2 failed test results and 2 fixed test results out of 11 total tests',
+          'Test summary contained 2 failed/error test results and 2 fixed test results out of 11 total tests',
         );
 
         expect(vm.$el.textContent).toContain(
-          'rspec:pg found 1 failed test result and 2 fixed test results out of 8 total tests',
+          'rspec:pg found 1 failed/error test result and 2 fixed test results out of 8 total tests',
         );
 
         expect(vm.$el.textContent).toContain('New');
         expect(vm.$el.textContent).toContain(
-          ' java ant found 1 failed test result out of 3 total tests',
+          ' java ant found 1 failed/error test result out of 3 total tests',
         );
         done();
       }, 0);
diff --git a/spec/lib/backup/repository_spec.rb b/spec/lib/backup/repository_spec.rb
index e1d46c25338..582effcc303 100644
--- a/spec/lib/backup/repository_spec.rb
+++ b/spec/lib/backup/repository_spec.rb
@@ -10,7 +10,6 @@ describe Backup::Repository do
   before do
     allow(progress).to receive(:puts)
     allow(progress).to receive(:print)
-    allow(FileUtils).to receive(:mkdir_p).and_return(true)
     allow(FileUtils).to receive(:mv).and_return(true)
 
     allow_any_instance_of(described_class).to receive(:progress).and_return(progress)
diff --git a/spec/lib/gitlab/ci/parsers/test/junit_spec.rb b/spec/lib/gitlab/ci/parsers/test/junit_spec.rb
index 8ff60710f67..6a7fe7a5927 100644
--- a/spec/lib/gitlab/ci/parsers/test/junit_spec.rb
+++ b/spec/lib/gitlab/ci/parsers/test/junit_spec.rb
@@ -38,12 +38,14 @@ describe Gitlab::Ci::Parsers::Test::Junit do
         end
       end
 
-      context 'when there is only one <testcase> in <testsuite>' do
+      context 'when there is only one <testsuite> in <testsuites>' do
         let(:junit) do
           <<-EOF.strip_heredoc
-            <testsuite>
-              <testcase classname='Calculator' name='sumTest1' time='0.01'></testcase>
-            </testsuite>
+            <testsuites>
+              <testsuite>
+                <testcase classname='Calculator' name='sumTest1' time='0.01'></testcase>
+              </testsuite>
+            </testsuites>
           EOF
         end
 
@@ -56,23 +58,65 @@ describe Gitlab::Ci::Parsers::Test::Junit do
         end
       end
 
-      context 'when there is only one <testsuite> in <testsuites>' do
+      context 'when there is <testcase>' do
         let(:junit) do
           <<-EOF.strip_heredoc
-            <testsuites>
               <testsuite>
-                <testcase classname='Calculator' name='sumTest1' time='0.01'></testcase>
+                <testcase classname='Calculator' name='sumTest1' time='0.01'>
+                  #{testcase_content}
+                </testcase>
               </testsuite>
-            </testsuites>
           EOF
         end
 
-        it 'parses XML and adds a test case to a suite' do
+        let(:test_case) { test_cases[0] }
+
+        before do
           expect { subject }.not_to raise_error
+        end
 
-          expect(test_cases[0].classname).to eq('Calculator')
-          expect(test_cases[0].name).to eq('sumTest1')
-          expect(test_cases[0].execution_time).to eq(0.01)
+        shared_examples_for '<testcase> XML parser' do |status, output|
+          it 'parses XML and adds a test case to the suite' do
+            aggregate_failures do
+              expect(test_case.classname).to eq('Calculator')
+              expect(test_case.name).to eq('sumTest1')
+              expect(test_case.execution_time).to eq(0.01)
+              expect(test_case.status).to eq(status)
+              expect(test_case.system_output).to eq(output)
+            end
+          end
+        end
+
+        context 'and has failure' do
+          let(:testcase_content) { '<failure>Some failure</failure>' }
+
+          it_behaves_like '<testcase> XML parser',
+            ::Gitlab::Ci::Reports::TestCase::STATUS_FAILED,
+            'Some failure'
+        end
+
+        context 'and has error' do
+          let(:testcase_content) { '<error>Some error</error>' }
+
+          it_behaves_like '<testcase> XML parser',
+            ::Gitlab::Ci::Reports::TestCase::STATUS_FAILED,
+            'Some error'
+        end
+
+        context 'and has an unknown type' do
+          let(:testcase_content) { '<foo>Some foo</foo>' }
+
+          it_behaves_like '<testcase> XML parser',
+            ::Gitlab::Ci::Reports::TestCase::STATUS_SUCCESS,
+            nil
+        end
+
+        context 'and has no content' do
+          let(:testcase_content) { '' }
+
+          it_behaves_like '<testcase> XML parser',
+            ::Gitlab::Ci::Reports::TestCase::STATUS_SUCCESS,
+            nil
         end
       end
 
diff --git a/spec/lib/gitlab/health_checks/gitaly_check_spec.rb b/spec/lib/gitlab/health_checks/gitaly_check_spec.rb
index 4912cd48761..99d10312c15 100644
--- a/spec/lib/gitlab/health_checks/gitaly_check_spec.rb
+++ b/spec/lib/gitlab/health_checks/gitaly_check_spec.rb
@@ -18,13 +18,13 @@ describe Gitlab::HealthChecks::GitalyCheck do
     context 'Gitaly server is up' do
       let(:gitaly_check) { double(check: { success: true }) }
 
-      it { is_expected.to eq([result_class.new(true, nil, shard: 'default')]) }
+      it { is_expected.to eq([result_class.new('gitaly_check', true, nil, shard: 'default')]) }
     end
 
     context 'Gitaly server is down' do
       let(:gitaly_check) { double(check: { success: false, message: 'Connection refused' }) }
 
-      it { is_expected.to eq([result_class.new(false, 'Connection refused', shard: 'default')]) }
+      it { is_expected.to eq([result_class.new('gitaly_check', false, 'Connection refused', shard: 'default')]) }
     end
   end
 
diff --git a/spec/lib/gitlab/health_checks/prometheus_text_format_spec.rb b/spec/lib/gitlab/health_checks/prometheus_text_format_spec.rb
deleted file mode 100644
index ed757ed60d8..00000000000
--- a/spec/lib/gitlab/health_checks/prometheus_text_format_spec.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-describe Gitlab::HealthChecks::PrometheusTextFormat do
-  let(:metric_class) { Gitlab::HealthChecks::Metric }
-  subject { described_class.new }
-
-  describe '#marshal' do
-    let(:sample_metrics) do
-      [metric_class.new('metric1', 1),
-       metric_class.new('metric2', 2)]
-    end
-
-    it 'marshal to text with non repeating type definition' do
-      expected = <<-EXPECTED.strip_heredoc
-        # TYPE metric1 gauge
-        metric1 1
-        # TYPE metric2 gauge
-        metric2 2
-      EXPECTED
-
-      expect(subject.marshal(sample_metrics)).to eq(expected)
-    end
-
-    context 'metrics where name repeats' do
-      let(:sample_metrics) do
-        [metric_class.new('metric1', 1),
-         metric_class.new('metric1', 2),
-         metric_class.new('metric2', 3)]
-      end
-
-      it 'marshal to text with non repeating type definition' do
-        expected = <<-EXPECTED.strip_heredoc
-          # TYPE metric1 gauge
-          metric1 1
-          metric1 2
-          # TYPE metric2 gauge
-          metric2 3
-        EXPECTED
-        expect(subject.marshal(sample_metrics)).to eq(expected)
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/import_export/all_models.yml b/spec/lib/gitlab/import_export/all_models.yml
index 16d5da59f1b..36cac12e6bd 100644
--- a/spec/lib/gitlab/import_export/all_models.yml
+++ b/spec/lib/gitlab/import_export/all_models.yml
@@ -411,6 +411,7 @@ project:
 - external_pull_requests
 - pages_metadatum
 - alerts_service
+- grafana_integration
 award_emoji:
 - awardable
 - user
diff --git a/spec/lib/gitlab/url_blocker_spec.rb b/spec/lib/gitlab/url_blocker_spec.rb
index 0e66e959b24..a68ba489986 100644
--- a/spec/lib/gitlab/url_blocker_spec.rb
+++ b/spec/lib/gitlab/url_blocker_spec.rb
@@ -62,6 +62,14 @@ describe Gitlab::UrlBlocker do
           expect { subject }.to raise_error(described_class::BlockedUrlError)
         end
       end
+
+      context 'when domain is too long' do
+        let(:import_url) { 'https://example' + 'a' * 1024 + '.com' }
+
+        it 'raises an error' do
+          expect { subject }.to raise_error(described_class::BlockedUrlError)
+        end
+      end
     end
 
     context 'when the URL hostname is an IP address' do
diff --git a/spec/models/grafana_integration_spec.rb b/spec/models/grafana_integration_spec.rb
new file mode 100644
index 00000000000..f8973097a40
--- /dev/null
+++ b/spec/models/grafana_integration_spec.rb
@@ -0,0 +1,38 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe GrafanaIntegration do
+  describe 'associations' do
+    it { is_expected.to belong_to(:project) }
+  end
+
+  describe 'validations' do
+    it { is_expected.to validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:token) }
+
+    it 'disallows invalid urls for grafana_url' do
+      unsafe_url = %{https://replaceme.com/'><script>alert(document.cookie)</script>}
+      non_ascii_url = 'http://gitlab.com/api/0/projects/project1/something€'
+      blank_url = ''
+      excessively_long_url = 'https://grafan' + 'a' * 1024 + '.com'
+
+      is_expected.not_to allow_values(
+        unsafe_url,
+        non_ascii_url,
+        blank_url,
+        excessively_long_url
+      ).for(:grafana_url)
+    end
+
+    it 'allows valid urls for grafana_url' do
+      external_url = 'http://grafana.com/'
+      internal_url = 'http://192.168.1.1'
+
+      is_expected.to allow_value(
+        external_url,
+        internal_url
+      ).for(:grafana_url)
+    end
+  end
+end
diff --git a/spec/models/namespace_spec.rb b/spec/models/namespace_spec.rb
index a4d60467071..797be0d1fe2 100644
--- a/spec/models/namespace_spec.rb
+++ b/spec/models/namespace_spec.rb
@@ -896,32 +896,6 @@ describe Namespace do
         end
       end
     end
-
-    context 'when :emails_disabled feature flag is off' do
-      before do
-        stub_feature_flags(emails_disabled: false)
-      end
-
-      context 'when not a subgroup' do
-        it 'returns false' do
-          group = create(:group, emails_disabled: true)
-
-          expect(group.emails_disabled?).to be_falsey
-        end
-      end
-
-      context 'when a subgroup and ancestor emails are disabled' do
-        let(:grandparent) { create(:group) }
-        let(:parent)      { create(:group, parent: grandparent) }
-        let(:group)       { create(:group, parent: parent) }
-
-        it 'returns false' do
-          grandparent.update_attribute(:emails_disabled, true)
-
-          expect(group.emails_disabled?).to be_falsey
-        end
-      end
-    end
   end
 
   describe '#pages_virtual_domain' do
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index 45812a83c68..c6d1a17c6cb 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -2387,29 +2387,6 @@ describe Project do
         expect(project.emails_disabled?).to be_truthy
       end
     end
-
-    context 'when :emails_disabled feature flag is off' do
-      before do
-        stub_feature_flags(emails_disabled: false)
-      end
-
-      context 'emails disabled in group' do
-        it 'returns false' do
-          allow(project.namespace).to receive(:emails_disabled?) { true }
-
-          expect(project.emails_disabled?).to be_falsey
-        end
-      end
-
-      context 'emails enabled in group' do
-        it 'returns false' do
-          allow(project.namespace).to receive(:emails_disabled?) { false }
-          project.update_attribute(:emails_disabled, true)
-
-          expect(project.emails_disabled?).to be_falsey
-        end
-      end
-    end
   end
 
   describe '#lfs_enabled?' do
@@ -3671,14 +3648,6 @@ describe Project do
       end
     end
 
-    describe '#ensure_storage_path_exists' do
-      it 'delegates to gitlab_shell to ensure namespace is created' do
-        expect(gitlab_shell).to receive(:add_namespace).with(project.repository_storage, project.base_dir)
-
-        project.ensure_storage_path_exists
-      end
-    end
-
     describe '#legacy_storage?' do
       it 'returns true when storage_version is nil' do
         project = build(:project, storage_version: nil)
@@ -3793,16 +3762,6 @@ describe Project do
       end
     end
 
-    describe '#ensure_storage_path_exists' do
-      it 'delegates to gitlab_shell to ensure namespace is created' do
-        allow(project).to receive(:gitlab_shell).and_return(gitlab_shell)
-
-        expect(gitlab_shell).to receive(:add_namespace).with(project.repository_storage, hashed_prefix)
-
-        project.ensure_storage_path_exists
-      end
-    end
-
     describe '#pages_path' do
       it 'returns a path where pages are stored' do
         expect(project.pages_path).to eq(File.join(Settings.pages.path, project.namespace.full_path, project.path))
diff --git a/spec/services/groups/destroy_service_spec.rb b/spec/services/groups/destroy_service_spec.rb
index 1ab2e994b7e..b50a2db8bbe 100644
--- a/spec/services/groups/destroy_service_spec.rb
+++ b/spec/services/groups/destroy_service_spec.rb
@@ -8,7 +8,7 @@ describe Groups::DestroyService do
   let!(:user)         { create(:user) }
   let!(:group)        { create(:group) }
   let!(:nested_group) { create(:group, parent: group) }
-  let!(:project)      { create(:project, :legacy_storage, namespace: group) }
+  let!(:project)      { create(:project, :repository, :legacy_storage, namespace: group) }
   let!(:notification_setting) { create(:notification_setting, source: group)}
   let(:gitlab_shell) { Gitlab::Shell.new }
   let(:remove_path)  { group.path + "+#{group.id}+deleted" }
diff --git a/spec/services/projects/operations/update_service_spec.rb b/spec/services/projects/operations/update_service_spec.rb
index 7e765659b9d..b2f9fd6df79 100644
--- a/spec/services/projects/operations/update_service_spec.rb
+++ b/spec/services/projects/operations/update_service_spec.rb
@@ -170,5 +170,61 @@ describe Projects::Operations::UpdateService do
         expect(project.reload.name).to eq(original_name)
       end
     end
+
+    context 'grafana integration' do
+      let(:params) do
+        {
+          grafana_integration_attributes: {
+            grafana_url: 'http://new.grafana.com',
+            token: 'VerySecureToken='
+          }
+        }
+      end
+
+      context 'without existing grafana integration' do
+        it 'creates an integration' do
+          expect(result[:status]).to eq(:success)
+
+          expected_attrs = params[:grafana_integration_attributes]
+          integration = project.reload.grafana_integration
+
+          expect(integration.grafana_url).to eq(expected_attrs[:grafana_url])
+          expect(integration.token).to eq(expected_attrs[:token])
+        end
+      end
+
+      context 'with an existing grafana integration' do
+        before do
+          create(:grafana_integration, project: project)
+        end
+
+        it 'updates the settings' do
+          expect(result[:status]).to eq(:success)
+
+          expected_attrs = params[:grafana_integration_attributes]
+          integration = project.reload.grafana_integration
+
+          expect(integration.grafana_url).to eq(expected_attrs[:grafana_url])
+          expect(integration.token).to eq(expected_attrs[:token])
+        end
+
+        context 'with all grafana attributes blank in params' do
+          let(:params) do
+            {
+              grafana_integration_attributes: {
+                grafana_url: '',
+                token: ''
+              }
+            }
+          end
+
+          it 'destroys the metrics_setting entry in DB' do
+            expect(result[:status]).to eq(:success)
+
+            expect(project.reload.grafana_integration).to be_nil
+          end
+        end
+      end
+    end
   end
 end
diff --git a/spec/workers/repository_check/dispatch_worker_spec.rb b/spec/workers/repository_check/dispatch_worker_spec.rb
index 03efb6a0a80..e4bb0bf4046 100644
--- a/spec/workers/repository_check/dispatch_worker_spec.rb
+++ b/spec/workers/repository_check/dispatch_worker_spec.rb
@@ -30,8 +30,8 @@ describe RepositoryCheck::DispatchWorker do
   context 'with unhealthy shard' do
     let(:default_shard_name) { 'default' }
     let(:unhealthy_shard_name) { 'unhealthy' }
-    let(:default_shard) { Gitlab::HealthChecks::Result.new(true, nil, shard: default_shard_name) }
-    let(:unhealthy_shard) { Gitlab::HealthChecks::Result.new(false, '14:Connect Failed', shard: unhealthy_shard_name) }
+    let(:default_shard) { Gitlab::HealthChecks::Result.new('gitaly_check', true, nil, shard: default_shard_name) }
+    let(:unhealthy_shard) { Gitlab::HealthChecks::Result.new('gitaly_check', false, '14:Connect Failed', shard: unhealthy_shard_name) }
 
     before do
       allow(Gitlab::HealthChecks::GitalyCheck).to receive(:readiness).and_return([default_shard, unhealthy_shard])