Merge remote-tracking branch 'upstream/master' into ce-to-ee-2018-11-22

# Conflicts:
#	locale/gitlab.pot

[ci skip]

app/assets/javascripts/ci_variable_list/ajax_variable_list.js

@@ -84,7 +84,7 @@ export default class AjaxVariableList {
       .catch(() => {
         loadingIcon.classList.toggle('hide', true);
         this.variableList.toggleEnableRow(true);
-        Flash(s__('CiVariable|Error occured while saving variables'));
+        Flash(s__('CiVariable|Error occurred while saving variables'));
       });
   }
 

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

@@ -82,7 +82,7 @@ export const getFileData = (
     .catch(() => {
       commit(types.TOGGLE_LOADING, { entry: file });
       dispatch('setErrorMessage', {
-        text: __('An error occured whilst loading the file.'),
+        text: __('An error occurred whilst loading the file.'),
         action: payload =>
           dispatch('getFileData', payload).then(() => dispatch('setErrorMessage', null)),
         actionText: __('Please try again'),
@@ -124,7 +124,7 @@ export const getRawFileData = ({ state, commit, dispatch, getters }, { path }) =
       })
       .catch(() => {
         dispatch('setErrorMessage', {
-          text: __('An error occured whilst loading the file content.'),
+          text: __('An error occurred whilst loading the file content.'),
           action: payload =>
             dispatch('getRawFileData', payload).then(() => dispatch('setErrorMessage', null)),
           actionText: __('Please try again'),

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

@@ -25,7 +25,7 @@ export const getMergeRequestData = (
         })
         .catch(() => {
           dispatch('setErrorMessage', {
-            text: __('An error occured whilst loading the merge request.'),
+            text: __('An error occurred whilst loading the merge request.'),
             action: payload =>
               dispatch('getMergeRequestData', payload).then(() =>
                 dispatch('setErrorMessage', null),
@@ -58,7 +58,7 @@ export const getMergeRequestChanges = (
         })
         .catch(() => {
           dispatch('setErrorMessage', {
-            text: __('An error occured whilst loading the merge request changes.'),
+            text: __('An error occurred whilst loading the merge request changes.'),
             action: payload =>
               dispatch('getMergeRequestChanges', payload).then(() =>
                 dispatch('setErrorMessage', null),
@@ -92,7 +92,7 @@ export const getMergeRequestVersions = (
         })
         .catch(() => {
           dispatch('setErrorMessage', {
-            text: __('An error occured whilst loading the merge request version data.'),
+            text: __('An error occurred whilst loading the merge request version data.'),
             action: payload =>
               dispatch('getMergeRequestVersions', payload).then(() =>
                 dispatch('setErrorMessage', null),

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

@@ -103,7 +103,7 @@ export const createNewBranchFromDefault = ({ state, dispatch, getters }, branch)
     })
     .catch(() => {
       dispatch('setErrorMessage', {
-        text: __('An error occured creating the new branch.'),
+        text: __('An error occurred creating the new branch.'),
         action: payload => dispatch('createNewBranchFromDefault', payload),
         actionText: __('Please try again'),
         actionPayload: branch,

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

@@ -76,7 +76,7 @@ export const getFiles = ({ state, commit, dispatch }, { projectId, branchId } =
             dispatch('showBranchNotFoundError', branchId);
           } else {
             dispatch('setErrorMessage', {
-              text: __('An error occured whilst loading all the files.'),
+              text: __('An error occurred whilst loading all the files.'),
               action: payload =>
                 dispatch('getFiles', payload).then(() => dispatch('setErrorMessage', null)),
               actionText: __('Please try again'),

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

@@ -28,7 +28,7 @@ export const receiveLatestPipelineError = ({ commit, dispatch }, err) => {
     dispatch(
       'setErrorMessage',
       {
-        text: __('An error occured whilst fetching the latest pipeline.'),
+        text: __('An error occurred whilst fetching the latest pipeline.'),
         action: () =>
           dispatch('forcePipelineRequest').then(() =>
             dispatch('setErrorMessage', null, { root: true }),
@@ -84,7 +84,7 @@ export const receiveJobsError = ({ commit, dispatch }, stage) => {
   dispatch(
     'setErrorMessage',
     {
-      text: __('An error occured whilst loading the pipelines jobs.'),
+      text: __('An error occurred whilst loading the pipelines jobs.'),
       action: payload =>
         dispatch('fetchJobs', payload).then(() =>
           dispatch('setErrorMessage', null, { root: true }),
@@ -123,7 +123,7 @@ export const receiveJobTraceError = ({ commit, dispatch }) => {
   dispatch(
     'setErrorMessage',
     {
-      text: __('An error occured whilst fetching the job trace.'),
+      text: __('An error occurred whilst fetching the job trace.'),
       action: () =>
         dispatch('fetchJobTrace').then(() => dispatch('setErrorMessage', null, { root: true })),
       actionText: __('Please try again'),

app/assets/javascripts/projects/gke_cluster_dropdowns/components/gke_machine_type_dropdown.vue

@@ -47,7 +47,7 @@ export default {
     errorMessage() {
       return sprintf(
         s__(
-          'ClusterIntegration|An error occured while trying to fetch zone machine types: %{error}',
+          'ClusterIntegration|An error occurred while trying to fetch zone machine types: %{error}',
         ),
         { error: this.gapiError },
       );

app/assets/javascripts/projects/gke_cluster_dropdowns/components/gke_project_id_dropdown.vue

@@ -93,7 +93,7 @@ export default {
       }
 
       return sprintf(
-        s__('ClusterIntegration|An error occured while trying to fetch your projects: %{error}'),
+        s__('ClusterIntegration|An error occurred while trying to fetch your projects: %{error}'),
         { error: this.gapiError },
       );
     },

changelogs/unreleased/46950-systemcheck-ruby-version.yml

+---
+title: 'SystemCheck: Use a more reliable way to detect current Ruby version'
+merge_request: 23291
+author:
+type: changed

changelogs/unreleased/54201-update-rack-to-2-0-6.yml

+---
+title: Update rack to 2.0.6 (for QA environments)
+merge_request: 23171
+author: Takuya Noguchi
+type: security

changelogs/unreleased/fj-47494-upgrade-git-to-2-18-0.yml

+---
+title: Upgrade minimum required Git version to 2.18.0
+merge_request: 22803
+author:
+type: other

changelogs/unreleased/mr-origin-23218.yml

+---
+title: Fix typo for scheduled pipeline
+merge_request: 23218
+author: Davy Defaud
+type: other

changelogs/unreleased/zj-improve-gitaly-pb.yml

+---
+title: Show what RPC is called in the performance bar
+merge_request: 23140
+author:
+type: other

doc/api/issues.md

@@ -668,7 +668,7 @@ POST /projects/:id/issues/:issue_iid/move
 | `to_project_id` | integer | yes      | The ID of the new project            |
 
 ```bash
-curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --data '{"to_project_id": 5}' https://gitlab.example.com/api/v4/projects/4/issues/85/move
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --form to_project_id=5 https://gitlab.example.com/api/v4/projects/4/issues/85/move
 ```
 
 Example response:

doc/ci/yaml/README.md

@@ -1634,6 +1634,10 @@ rspec:
     - bundle exec rspec
 ```
 
+NOTE: **Note:**
+`include` requires the external YAML files to have the extensions `.yml` or `.yaml`. 
+The external file will not be included if the extension is missing.
+
 You can define it either as a single string, or, in case you want to include
 more than one files, an array of different values . The following examples
 are both valid cases:

doc/install/installation.md

@@ -79,7 +79,7 @@ Make sure you have the right version of Git installed
     # Install Git
     sudo apt-get install -y git-core
 
-    # Make sure Git is version 2.9.5 or higher
+    # Make sure Git is version 2.18.0 or higher
     git --version
 
 Is the system packaged Git too old? Remove it and compile from source.

doc/integration/shibboleth.md

@@ -4,92 +4,95 @@ This documentation is for enabling shibboleth with omnibus-gitlab package.
 
 In order to enable Shibboleth support in gitlab we need to use Apache instead of Nginx (It may be possible to use Nginx, however this is difficult to configure using the bundled Nginx provided in the omnibus-gitlab package). Apache uses mod_shib2 module for shibboleth authentication and can pass attributes as headers to omniauth-shibboleth provider.
 
-
-To enable the Shibboleth OmniAuth provider you must:
-
-1. Configure Apache shibboleth module. Installation and configuration of module it self is out of scope of this document.
-Check https://wiki.shibboleth.net/ for more info.
-
-1. You can find Apache config in gitlab-recipes (https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache)
-
-Following changes are needed to enable shibboleth:
-
-protect omniauth-shibboleth callback URL:
-```
-  <Location /users/auth/shibboleth/callback>
-    AuthType shibboleth
-    ShibRequestSetting requireSession 1
-    ShibUseHeaders On
-    require valid-user
-  </Location>
-
-  Alias /shibboleth-sp /usr/share/shibboleth
-  <Location /shibboleth-sp>
-    Satisfy any
-  </Location>
-
-  <Location /Shibboleth.sso>
-    SetHandler shib
-  </Location>
-```
-exclude shibboleth URLs from rewriting, add "RewriteCond %{REQUEST_URI} !/Shibboleth.sso" and "RewriteCond %{REQUEST_URI} !/shibboleth-sp", config should look like this:
-```
-  # Apache equivalent of Nginx try files
-  RewriteEngine on
-  RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
-  RewriteCond %{REQUEST_URI} !/Shibboleth.sso
-  RewriteCond %{REQUEST_URI} !/shibboleth-sp
-  RewriteRule .* http://127.0.0.1:8080%{REQUEST_URI} [P,QSA]
-  RequestHeader set X_FORWARDED_PROTO 'https'
-```
-
-1. Edit /etc/gitlab/gitlab.rb configuration file to enable OmniAuth and add
-Shibboleth as an OmniAuth provider. User attributes will be sent from the
-Apache reverse proxy to GitLab as headers with the names from the Shibboleth
-attribute mapping. Therefore the values of the `args` hash
-should be in the form of `"HTTP_ATTRIBUTE"`. The keys in the hash are arguments
-to the [OmniAuth::Strategies::Shibboleth class](https://github.com/toyokazu/omniauth-shibboleth/blob/master/lib/omniauth/strategies/shibboleth.rb)
-and are documented by the [omniauth-shibboleth gem](https://github.com/toyokazu/omniauth-shibboleth)
-(take care to note the version of the gem packaged with GitLab). If some of
-your users appear to be authenticated by Shibboleth and Apache, but GitLab
-rejects their account with a URI that contains "e-mail is invalid" then your
-Shibboleth Identity Provider or Attribute Authority may be asserting multiple
-e-mail addresses. In this instance, you might consider setting the
-`multi_values` argument to `first`.
-
-File should look like this:
-```
-external_url 'https://gitlab.example.com'
-gitlab_rails['internal_api_url'] = 'https://gitlab.example.com'
-
-# disable Nginx
-nginx['enable'] = false
-
-gitlab_rails['omniauth_allow_single_sign_on'] = true
-gitlab_rails['omniauth_block_auto_created_users'] = false
-gitlab_rails['omniauth_enabled'] = true
-gitlab_rails['omniauth_providers'] = [
-  {
-    "name"  => "'shibboleth"',
-    "label" => "Text for Login Button",
-    "args"  => {
-        "shib_session_id_field"     => "HTTP_SHIB_SESSION_ID",
-        "shib_application_id_field" => "HTTP_SHIB_APPLICATION_ID",
-        "uid_field"                 => 'HTTP_EPPN',
-        "name_field"                => 'HTTP_CN',
-        "info_fields" => { "email" => 'HTTP_MAIL'}
-    }
-  }
-]
-
-```
-
-1. [Reconfigure][] or [restart GitLab][] for the changes to take effect if you
+To enable the Shibboleth OmniAuth provider you must configure Apache shibboleth module.
+Installation and configuration of module it self is out of scope of this document.
+Check <https://wiki.shibboleth.net/> for more info.
+
+You can find Apache config in gitlab-recipes (<https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache>).
+
+The following changes are needed to enable Shibboleth:
+
+1. Protect omniauth-shibboleth callback URL:
+
+    ```
+      <Location /users/auth/shibboleth/callback>
+        AuthType shibboleth
+        ShibRequestSetting requireSession 1
+        ShibUseHeaders On
+        require valid-user
+      </Location>
+
+      Alias /shibboleth-sp /usr/share/shibboleth
+      <Location /shibboleth-sp>
+        Satisfy any
+      </Location>
+
+      <Location /Shibboleth.sso>
+        SetHandler shib
+      </Location>
+    ```
+
+1. Exclude shibboleth URLs from rewriting. Add `RewriteCond %{REQUEST_URI} !/Shibboleth.sso` and `RewriteCond %{REQUEST_URI} !/shibboleth-sp`. Config should look like this:
+
+    ```
+      # Apache equivalent of Nginx try files
+      RewriteEngine on
+      RewriteCond %{DOCUMENT_ROOT}/%{REQUEST_FILENAME} !-f
+      RewriteCond %{REQUEST_URI} !/Shibboleth.sso
+      RewriteCond %{REQUEST_URI} !/shibboleth-sp
+      RewriteRule .* http://127.0.0.1:8080%{REQUEST_URI} [P,QSA]
+      RequestHeader set X_FORWARDED_PROTO 'https'
+    ```
+
+1. Edit `/etc/gitlab/gitlab.rb` configuration file to enable OmniAuth and add
+   Shibboleth as an OmniAuth provider. User attributes will be sent from the
+   Apache reverse proxy to GitLab as headers with the names from the Shibboleth
+   attribute mapping. Therefore the values of the `args` hash
+   should be in the form of `"HTTP_ATTRIBUTE"`. The keys in the hash are arguments
+   to the [OmniAuth::Strategies::Shibboleth class](https://github.com/toyokazu/omniauth-shibboleth/blob/master/lib/omniauth/strategies/shibboleth.rb)
+   and are documented by the [omniauth-shibboleth gem](https://github.com/toyokazu/omniauth-shibboleth)
+   (take care to note the version of the gem packaged with GitLab). If some of
+   your users appear to be authenticated by Shibboleth and Apache, but GitLab
+   rejects their account with a URI that contains "e-mail is invalid" then your
+   Shibboleth Identity Provider or Attribute Authority may be asserting multiple
+   e-mail addresses. In this instance, you might consider setting the
+   `multi_values` argument to `first`.
+
+   The file should look like this:
+
+    ```
+    external_url 'https://gitlab.example.com'
+    gitlab_rails['internal_api_url'] = 'https://gitlab.example.com'
+
+    # disable Nginx
+    nginx['enable'] = false
+
+    gitlab_rails['omniauth_allow_single_sign_on'] = true
+    gitlab_rails['omniauth_block_auto_created_users'] = false
+    gitlab_rails['omniauth_enabled'] = true
+    gitlab_rails['omniauth_providers'] = [
+      {
+        "name"  => "'shibboleth"',
+        "label" => "Text for Login Button",
+        "args"  => {
+            "shib_session_id_field"     => "HTTP_SHIB_SESSION_ID",
+            "shib_application_id_field" => "HTTP_SHIB_APPLICATION_ID",
+            "uid_field"                 => 'HTTP_EPPN',
+            "name_field"                => 'HTTP_CN',
+            "info_fields" => { "email" => 'HTTP_MAIL'}
+        }
+      }
+    ]
+
+    ```
+
+1. [Reconfigure](../administration/restart_gitlab.md#omnibus-gitlab-reconfigure) or [restart](../administration/restart_gitlab.md#installations-from-source) GitLab for the changes to take effect if you
    installed GitLab via Omnibus or from source respectively.
 
-On the sign in page there should now be a "Sign in with: Shibboleth" icon below the regular sign in form. Click the icon to begin the authentication process. You will be redirected to IdP server (Depends on your Shibboleth module configuration). If everything goes well the user will be returned to GitLab and will be signed in.
+On the sign in page, there should now be a "Sign in with: Shibboleth" icon below the regular sign in form. Click the icon to begin the authentication process. You will be redirected to IdP server (depends on your Shibboleth module configuration). If everything goes well the user will be returned to GitLab and will be signed in.
 
 ## Apache 2.4 / GitLab 8.6 update
+
 The order of the first 2 Location directives is important. If they are reversed,
 you will not get a shibboleth session!
 
@@ -135,6 +138,3 @@ you will not get a shibboleth session!
   RequestHeader set X_FORWARDED_PROTO 'https'
   RequestHeader set X-Forwarded-Ssl on
 ```
-
-[reconfigure]: ../administration/restart_gitlab.md#omnibus-gitlab-reconfigure
-[restart GitLab]: ../administration/restart_gitlab.md#installations-from-source

doc/update/6.x-or-7.x-to-7.14.md

@@ -20,7 +20,7 @@ database migrations for GitLab 7.2.
 
 ## Stash changes
 
-If you [deleted the vendors folder during your original installation](https://github.com/gitlabhq/gitlabhq/issues/4883#issuecomment-31108431), [you will get an error](https://gitlab.com/gitlab-org/gitlab-ce/issues/1494) when you attempt to rebuild the assets in step 7. To avoid this, stash the changes in your GitLab working copy before starting:
+If you deleted the vendors folder during your original installation, [you will get an error](https://gitlab.com/gitlab-org/gitlab-ce/issues/1494) when you attempt to rebuild the assets in step 7. To avoid this, stash the changes in your GitLab working copy before starting:
 
     git stash
 

doc/user/project/integrations/discord_notifications.md

 # Discord Notifications service
 
-> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/22684) in GitLab 11.5.
+> [Introduced](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/22684) in GitLab 11.6.
 
 The Discord Notifications service sends event notifications from GitLab to the channel for which the webhook was created.
 

lib/gitlab/ci/status/build/scheduled.rb

@@ -10,7 +10,7 @@ module Gitlab
               image: 'illustrations/illustrations_scheduled-job_countdown.svg',
               size: 'svg-394',
               title: _("This is a delayed job to run in %{remainingTime}"),
-              content: _("This job will automatically run after it's timer finishes. " \
+              content: _("This job will automatically run after its timer finishes. " \
                          "Often they are used for incremental roll-out deploys " \
                          "to production environments. When unscheduled it converts " \
                          "into a manual action.")

lib/gitlab/git/blob.rb

 # frozen_string_literal: true
 
-# Gitaly note: JV: seems to be completely migrated (behind feature flags).
-
 module Gitlab
   module Git
     class Blob

lib/gitlab/git/repository.rb

@@ -885,12 +885,6 @@ module Gitlab
         Gitlab::GitalyClient::ConflictsService.new(self, our_commit_oid, their_commit_oid)
       end
 
-      def gitaly_migrate(method, status: Gitlab::GitalyClient::MigrationStatus::OPT_IN, &block)
-        wrapped_gitaly_errors do
-          Gitlab::GitalyClient.migrate(method, status: status, &block)
-        end
-      end
-
       def clean_stale_repository_files
         wrapped_gitaly_errors do
           gitaly_repository_client.cleanup if exists?

lib/gitlab/gitaly_client.rb

@@ -9,11 +9,6 @@ require 'grpc/health/v1/health_services_pb'
 module Gitlab
   module GitalyClient
     include Gitlab::Metrics::Methods
-    module MigrationStatus
-      DISABLED = 1
-      OPT_IN = 2
-      OPT_OUT = 3
-    end
 
     class TooManyInvocationsError < StandardError
       attr_reader :call_site, :invocation_count, :max_call_stack
@@ -31,7 +26,7 @@ module Gitlab
       end
     end
 
-    SERVER_VERSION_FILE = 'GITALY_SERVER_VERSION'.freeze
+    SERVER_VERSION_FILE = 'GITALY_SERVER_VERSION'
     MAXIMUM_GITALY_CALLS = 35
     CLIENT_NAME = (Sidekiq.server? ? 'gitlab-sidekiq' : 'gitlab-web').freeze
 
@@ -43,11 +38,6 @@ module Gitlab
 
     self.query_time = 0
 
-    define_histogram :gitaly_migrate_call_duration_seconds do
-      docstring "Gitaly migration call execution timings"
-      base_labels gitaly_enabled: nil, feature: nil
-    end
-
     define_histogram :gitaly_controller_action_duration_seconds do
       docstring "Gitaly endpoint histogram by controller and action combination"
       base_labels Gitlab::Metrics::Transaction::BASE_LABELS.merge(gitaly_service: nil, rpc: nil)
@@ -126,7 +116,6 @@ module Gitlab
     def self.call(storage, service, rpc, request, remote_storage: nil, timeout: nil)
       start = Gitlab::Metrics::System.monotonic_time
       request_hash = request.is_a?(Google::Protobuf::MessageExts) ? request.to_h : {}
-      @current_call_id ||= SecureRandom.uuid
 
       enforce_gitaly_request_limits(:call)
 
@@ -145,9 +134,7 @@ module Gitlab
         current_transaction_labels.merge(gitaly_service: service.to_s, rpc: rpc.to_s),
         duration)
 
-      add_call_details(id: @current_call_id, feature: service, duration: duration, request: request_hash)
-
-      @current_call_id = nil
+      add_call_details(feature: "#{service}##{rpc}", duration: duration, request: request_hash, rpc: rpc)
     end
 
     def self.handle_grpc_unavailable!(ex)
@@ -222,7 +209,7 @@ module Gitlab
       result
     end
 
-    SERVER_FEATURE_FLAGS = %w[gogit_findcommit].freeze
+    SERVER_FEATURE_FLAGS = %w[].freeze
 
     def self.server_feature_flags
       SERVER_FEATURE_FLAGS.map do |f|
@@ -237,82 +224,8 @@ module Gitlab
       params['gitaly_token'].presence || Gitlab.config.gitaly['token']
     end
 
-    # Evaluates whether a feature toggle is on or off
-    def self.feature_enabled?(feature_name, status: MigrationStatus::OPT_IN)
-      # Disabled features are always off!
-      return false if status == MigrationStatus::DISABLED
-
-      feature = Feature.get("gitaly_#{feature_name}")
-
-      # If the feature has been set, always evaluate
-      if Feature.persisted?(feature)
-        if feature.percentage_of_time_value > 0
-          # Probabilistically enable this feature
-          return Random.rand() * 100 < feature.percentage_of_time_value
-        end
-
-        return feature.enabled?
-      end
-
-      # If the feature has not been set, the default depends
-      # on it's status
-      case status
-      when MigrationStatus::OPT_OUT
-        true
-      when MigrationStatus::OPT_IN
-        opt_into_all_features? && !explicit_opt_in_required.include?(feature_name)
-      else
-        false
-      end
-    rescue => ex
-      # During application startup feature lookups in SQL can fail
-      Rails.logger.warn "exception while checking Gitaly feature status for #{feature_name}: #{ex}"
-      false
-    end
-
-    # We have a mechanism to let GitLab automatically opt in to all Gitaly
-    # features. We want to be able to exclude some features from automatic
-    # opt-in. This function has an override in EE.
-    def self.explicit_opt_in_required
-      []
-    end
-
-    # opt_into_all_features? returns true when the current environment
-    # is one in which we opt into features automatically
-    def self.opt_into_all_features?
-      Rails.env.development? || ENV["GITALY_FEATURE_DEFAULT_ON"] == "1"
-    end
-    private_class_method :opt_into_all_features?
-
-    def self.migrate(feature, status: MigrationStatus::OPT_IN)
-      # Enforce limits at both the `migrate` and `call` sites to ensure that
-      # problems are not hidden by a feature being disabled
-      enforce_gitaly_request_limits(:migrate)
-
-      is_enabled  = feature_enabled?(feature, status: status)
-      metric_name = feature.to_s
-      metric_name += "_gitaly" if is_enabled
-
-      Gitlab::Metrics.measure(metric_name) do
-        # Some migrate calls wrap other migrate calls
-        allow_n_plus_1_calls do
-          feature_stack = Thread.current[:gitaly_feature_stack] ||= []
-          feature_stack.unshift(feature)
-          begin
-            start = Gitlab::Metrics::System.monotonic_time
-            @current_call_id = SecureRandom.uuid
-            call_details = { id: @current_call_id }
-            yield is_enabled
-          ensure
-            total_time = Gitlab::Metrics::System.monotonic_time - start
-            gitaly_migrate_call_duration_seconds.observe({ gitaly_enabled: is_enabled, feature: feature }, total_time)
-            feature_stack.shift
-            Thread.current[:gitaly_feature_stack] = nil if feature_stack.empty?
-
-            add_call_details(call_details.merge(feature: feature, duration: total_time))
-          end
-        end
-      end
+    def self.feature_enabled?(feature_name)
+      Feature.enabled?("gitaly_#{feature_name}")
     end
 
     # Ensures that Gitaly is not being abuse through n+1 misuse etc
@@ -368,48 +281,29 @@ module Gitlab
     end
     private_class_method :decrement_call_count
 
-    # Returns an estimate of the number of Gitaly calls made for this
-    # request
+    # Returns the of the number of Gitaly calls made for this request
     def self.get_request_count
-      return 0 unless Gitlab::SafeRequestStore.active?
-
-      gitaly_migrate_count = get_call_count("gitaly_migrate_actual")
-      gitaly_call_count = get_call_count("gitaly_call_actual")
-
-      # Using the maximum of migrate and call_count will provide an
-      # indicator of how many Gitaly calls will be made, even
-      # before a feature is enabled. This provides us with a single
-      # metric, but not an exact number, but this tradeoff is acceptable
-      if gitaly_migrate_count > gitaly_call_count
-        gitaly_migrate_count
-      else
-        gitaly_call_count
-      end
+      get_call_count("gitaly_call_actual")
     end
 
     def self.reset_counts
       return unless Gitlab::SafeRequestStore.active?
 
-      %w[migrate call].each do |call_site|
-        Gitlab::SafeRequestStore["gitaly_#{call_site}_actual"] = 0
-        Gitlab::SafeRequestStore["gitaly_#{call_site}_permitted"] = 0
-      end
+      Gitlab::SafeRequestStore["gitaly_call_actual"] = 0
+      Gitlab::SafeRequestStore["gitaly_call_permitted"] = 0
     end
 
     def self.add_call_details(details)
-      id = details.delete(:id)
-
-      return unless id && Gitlab::SafeRequestStore[:peek_enabled]
+      return unless Gitlab::SafeRequestStore[:peek_enabled]
 
-      Gitlab::SafeRequestStore['gitaly_call_details'] ||= {}
-      Gitlab::SafeRequestStore['gitaly_call_details'][id] ||= {}
-      Gitlab::SafeRequestStore['gitaly_call_details'][id].merge!(details)
+      Gitlab::SafeRequestStore['gitaly_call_details'] ||= []
+      Gitlab::SafeRequestStore['gitaly_call_details'] << details
     end
 
     def self.list_call_details
-      return {} unless Gitlab::SafeRequestStore[:peek_enabled]
+      return [] unless Gitlab::SafeRequestStore[:peek_enabled]
 
-      Gitlab::SafeRequestStore['gitaly_call_details'] || {}
+      Gitlab::SafeRequestStore['gitaly_call_details'] || []
     end
 
     def self.expected_server_version

lib/peek/views/gitaly.rb

@@ -23,7 +23,6 @@ module Peek
 
       def details
         ::Gitlab::GitalyClient.list_call_details
-          .values
           .sort { |a, b| b[:duration] <=> a[:duration] }
           .map(&method(:format_call_details))
       end

lib/system_check/app/git_version_check.rb

@@ -7,7 +7,7 @@ module SystemCheck
       set_check_pass -> { "yes (#{self.current_version})" }
 
       def self.required_version
-        @required_version ||= Gitlab::VersionInfo.new(2, 9, 5)
+        @required_version ||= Gitlab::VersionInfo.parse('2.18.0')
       end
 
       def self.current_version

lib/system_check/app/ruby_version_check.rb

@@ -11,7 +11,7 @@ module SystemCheck
       end
 
       def self.current_version
-        @current_version ||= Gitlab::VersionInfo.parse(Gitlab::TaskHelpers.run_command(%w(ruby --version)))
+        @current_version ||= Gitlab::VersionInfo.parse(RUBY_VERSION)
       end
 
       def check?

locale/gitlab.pot

@@ -599,34 +599,7 @@ msgstr ""
 msgid "An error has occurred"
 msgstr ""
 
-msgid "An error occured creating the new branch."
-msgstr ""
-
-msgid "An error occured whilst fetching the job trace."
-msgstr ""
-
-msgid "An error occured whilst fetching the latest pipeline."
-msgstr ""
-
-msgid "An error occured whilst loading all the files."
-msgstr ""
-
-msgid "An error occured whilst loading the file content."
-msgstr ""
-
-msgid "An error occured whilst loading the file."
-msgstr ""
-
-msgid "An error occured whilst loading the merge request changes."
-msgstr ""
-
-msgid "An error occured whilst loading the merge request version data."
-msgstr ""
-
-msgid "An error occured whilst loading the merge request."
-msgstr ""
-
-msgid "An error occured whilst loading the pipelines jobs."
+msgid "An error occurred creating the new branch."
 msgstr ""
 
 msgid "An error occurred adding a draft to the discussion."
@@ -743,6 +716,33 @@ msgstr ""
 msgid "An error occurred while validating username"
 msgstr ""
 
+msgid "An error occurred whilst fetching the job trace."
+msgstr ""
+
+msgid "An error occurred whilst fetching the latest pipeline."
+msgstr ""
+
+msgid "An error occurred whilst loading all the files."
+msgstr ""
+
+msgid "An error occurred whilst loading the file content."
+msgstr ""
+
+msgid "An error occurred whilst loading the file."
+msgstr ""
+
+msgid "An error occurred whilst loading the merge request changes."
+msgstr ""
+
+msgid "An error occurred whilst loading the merge request version data."
+msgstr ""
+
+msgid "An error occurred whilst loading the merge request."
+msgstr ""
+
+msgid "An error occurred whilst loading the pipelines jobs."
+msgstr ""
+
 msgid "An error occurred. Please try again."
 msgstr ""
 
@@ -1597,10 +1597,14 @@ msgstr ""
 msgid "CiVariable|All environments"
 msgstr ""
 
+<<<<<<< HEAD
 msgid "CiVariable|Create wildcard"
 msgstr ""
 
 msgid "CiVariable|Error occured while saving variables"
+=======
+msgid "CiVariable|Error occurred while saving variables"
+>>>>>>> upstream/master
 msgstr ""
 
 msgid "CiVariable|New environment"
@@ -1708,13 +1712,13 @@ msgstr ""
 msgid "ClusterIntegration|An error occured while trying to fetch project zones: %{error}"
 msgstr ""
 
-msgid "ClusterIntegration|An error occured while trying to fetch your projects: %{error}"
+msgid "ClusterIntegration|An error occurred when trying to contact the Google Cloud API. Please try again later."
 msgstr ""
 
-msgid "ClusterIntegration|An error occured while trying to fetch zone machine types: %{error}"
+msgid "ClusterIntegration|An error occurred while trying to fetch your projects: %{error}"
 msgstr ""
 
-msgid "ClusterIntegration|An error occurred when trying to contact the Google Cloud API. Please try again later."
+msgid "ClusterIntegration|An error occurred while trying to fetch zone machine types: %{error}"
 msgstr ""
 
 msgid "ClusterIntegration|Applications"
@@ -8289,7 +8293,7 @@ msgstr ""
 msgid "This job requires a manual action"
 msgstr ""
 
-msgid "This job will automatically run after it's timer finishes. Often they are used for incremental roll-out deploys to production environments. When unscheduled it converts into a manual action."
+msgid "This job will automatically run after its timer finishes. Often they are used for incremental roll-out deploys to production environments. When unscheduled it converts into a manual action."
 msgstr ""
 
 msgid "This means you can not push code until you create an empty repository or import existing one."

qa/Gemfile.lock

@@ -56,7 +56,7 @@ GEM
       byebug (~> 9.1)
       pry (~> 0.10)
     public_suffix (3.0.1)
-    rack (2.0.3)
+    rack (2.0.6)
     rack-test (0.8.2)
       rack (>= 1.0, < 3)
     rake (12.3.0)
@@ -103,4 +103,4 @@ DEPENDENCIES
   selenium-webdriver (~> 3.8.0)
 
 BUNDLED WITH
-   1.16.4
+   1.17.1

qa/qa/fixtures/auto_devops_rack/Gemfile.lock

 GEM
   remote: https://rubygems.org/
   specs:
-    rack (2.0.4)
+    rack (2.0.6)
     rake (12.3.0)
 
 PLATFORMS
@@ -12,4 +12,4 @@ DEPENDENCIES
   rake
 
 BUNDLED WITH
-   1.16.1
+   1.17.1

rubocop/cop/safe_params.rb

+# frozen_string_literal: true
+
+module RuboCop
+  module Cop
+    class SafeParams < RuboCop::Cop::Cop
+      MSG = 'Use `safe_params` instead of `params` in url_for.'.freeze
+
+      METHOD_NAME_PATTERN = :url_for
+      UNSAFE_PARAM = :params
+
+      def on_send(node)
+        return unless method_name(node) == METHOD_NAME_PATTERN
+
+        add_offense(node, location: :expression) unless safe_params?(node)
+      end
+
+      private
+
+      def safe_params?(node)
+        node.descendants.each do |param_node|
+          next unless param_node.descendants.empty?
+
+          return false if method_name(param_node) == UNSAFE_PARAM
+        end
+
+        true
+      end
+
+      def method_name(node)
+        node.children[1]
+      end
+    end
+  end
+end

rubocop/rubocop.rb

@@ -5,6 +5,7 @@ require_relative 'cop/gitlab/httparty'
 require_relative 'cop/gitlab/finder_with_find_by'
 require_relative 'cop/gitlab/union'
 require_relative 'cop/include_sidekiq_worker'
+require_relative 'cop/safe_params'
 require_relative 'cop/avoid_return_from_blocks'
 require_relative 'cop/avoid_break_from_strong_memoize'
 require_relative 'cop/avoid_route_redirect_leading_slash'

scripts/frontend/prettier.js

@@ -111,6 +111,6 @@ Promise.all(matchedFiles.map(checkFileWithPrettierConfig))
     if (didWarn) process.exit(1);
   })
   .catch(e => {
-    console.log(`\nAn error occured while processing files with prettier: ${e.message}\n`);
+    console.log(`\nAn error occurred while processing files with prettier: ${e.message}\n`);
     process.exit(1);
   });

scripts/trigger-build

@@ -106,6 +106,7 @@ module Trigger
     def extra_variables
       {
         'GITLAB_VERSION' => ENV['CI_COMMIT_SHA'],
+        'GITLAB_REF_SLUG' => ENV['CI_COMMIT_REF_SLUG'],
         'ALTERNATIVE_SOURCES' => 'true',
         'ee' => Trigger.ee? ? 'true' : 'false',
         'QA_BRANCH' => ENV['QA_BRANCH'] || 'master'

spec/features/projects/jobs_spec.rb

@@ -596,7 +596,7 @@ describe 'Jobs', :clean_gitlab_redis_shared_state do
 
       it 'shows delayed job', :js do
         expect(page).to have_content('This is a delayed job to run in')
-        expect(page).to have_content("This job will automatically run after it's timer finishes.")
+        expect(page).to have_content("This job will automatically run after its timer finishes.")
         expect(page).to have_link('Unschedule job')
       end
 

spec/features/projects/wiki/user_views_wiki_page_spec.rb

 require 'spec_helper'
 
 describe 'User views a wiki page' do
-  shared_examples 'wiki page user view' do
-    include WikiHelpers
-
-    let(:user) { create(:user) }
-    let(:project) { create(:project, :wiki_repo, namespace: user.namespace) }
-    let(:path) { 'image.png' }
-    let(:wiki_page) do
-      create(:wiki_page,
-        wiki: project.wiki,
-        attrs: { title: 'home', content: "Look at this [image](#{path})\n\n ![alt text](#{path})" })
-    end
+  include WikiHelpers
+
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :wiki_repo, namespace: user.namespace) }
+  let(:path) { 'image.png' }
+  let(:wiki_page) do
+    create(:wiki_page,
+           wiki: project.wiki,
+           attrs: { title: 'home', content: "Look at this [image](#{path})\n\n ![alt text](#{path})" })
+  end
 
-    before do
-      project.add_maintainer(user)
-      sign_in(user)
-    end
+  before do
+    project.add_maintainer(user)
+    sign_in(user)
+  end
 
-    context 'when wiki is empty' do
-      before do
-        visit(project_wikis_path(project))
-        click_link "Create your first page"
+  context 'when wiki is empty' do
+    before do
+      visit(project_wikis_path(project))
+      click_link "Create your first page"
 
-        click_on('New page')
+      click_on('New page')
 
-        page.within('#modal-new-wiki') do
-          fill_in(:new_wiki_path, with: 'one/two/three-test')
-          click_on('Create page')
-        end
+      page.within('#modal-new-wiki') do
+        fill_in(:new_wiki_path, with: 'one/two/three-test')
+        click_on('Create page')
+      end
 
-        page.within('.wiki-form') do
-          fill_in(:wiki_content, with: 'wiki content')
-          click_on('Create page')
-        end
+      page.within('.wiki-form') do
+        fill_in(:wiki_content, with: 'wiki content')
+        click_on('Create page')
       end
+    end
 
-      it 'shows the history of a page that has a path', :js do
-        expect(current_path).to include('one/two/three-test')
+    it 'shows the history of a page that has a path', :js do
+      expect(current_path).to include('one/two/three-test')
 
-        first(:link, text: 'Three').click
-        click_on('Page history')
+      first(:link, text: 'Three').click
+      click_on('Page history')
 
-        expect(current_path).to include('one/two/three-test')
+      expect(current_path).to include('one/two/three-test')
 
-        page.within(:css, '.nav-text') do
-          expect(page).to have_content('History')
-        end
+      page.within(:css, '.nav-text') do
+        expect(page).to have_content('History')
       end
+    end
 
-      it 'shows an old version of a page', :js do
-        expect(current_path).to include('one/two/three-test')
-        expect(find('.wiki-pages')).to have_content('Three')
-
-        first(:link, text: 'Three').click
-
-        expect(find('.nav-text')).to have_content('Three')
+    it 'shows an old version of a page', :js do
+      expect(current_path).to include('one/two/three-test')
+      expect(find('.wiki-pages')).to have_content('Three')
 
-        click_on('Edit')
+      first(:link, text: 'Three').click
 
-        expect(current_path).to include('one/two/three-test')
-        expect(page).to have_content('Edit Page')
+      expect(find('.nav-text')).to have_content('Three')
 
-        fill_in('Content', with: 'Updated Wiki Content')
+      click_on('Edit')
 
-        click_on('Save changes')
-        click_on('Page history')
+      expect(current_path).to include('one/two/three-test')
+      expect(page).to have_content('Edit Page')
 
-        page.within(:css, '.nav-text') do
-          expect(page).to have_content('History')
-        end
+      fill_in('Content', with: 'Updated Wiki Content')
 
-        find('a[href*="?version_id"]')
-      end
-    end
-
-    context 'when a page does not have history' do
-      before do
-        visit(project_wiki_path(project, wiki_page))
-      end
+      click_on('Save changes')
+      click_on('Page history')
 
-      it 'shows all the pages' do
-        expect(page).to have_content(user.name)
-        expect(find('.wiki-pages')).to have_content(wiki_page.title.capitalize)
+      page.within(:css, '.nav-text') do
+        expect(page).to have_content('History')
       end
 
-      context 'shows a file stored in a page' do
-        let(:path) { upload_file_to_wiki(project, user, 'dk.png') }
+      find('a[href*="?version_id"]')
+    end
+  end
 
-        it do
-          expect(page).to have_xpath("//img[@data-src='#{project.wiki.wiki_base_path}/#{path}']")
-          expect(page).to have_link('image', href: "#{project.wiki.wiki_base_path}/#{path}")
+  context 'when a page does not have history' do
+    before do
+      visit(project_wiki_path(project, wiki_page))
+    end
 
-          click_on('image')
+    it 'shows all the pages' do
+      expect(page).to have_content(user.name)
+      expect(find('.wiki-pages')).to have_content(wiki_page.title.capitalize)
+    end
 
-          expect(current_path).to match("wikis/#{path}")
-          expect(page).not_to have_xpath('/html') # Page should render the image which means there is no html involved
-        end
-      end
+    context 'shows a file stored in a page' do
+      let(:path) { upload_file_to_wiki(project, user, 'dk.png') }
 
-      it 'shows the creation page if file does not exist' do
+      it do
+        expect(page).to have_xpath("//img[@data-src='#{project.wiki.wiki_base_path}/#{path}']")
         expect(page).to have_link('image', href: "#{project.wiki.wiki_base_path}/#{path}")
 
         click_on('image')
 
         expect(current_path).to match("wikis/#{path}")
-        expect(page).to have_content('New Wiki Page')
-        expect(page).to have_content('Create page')
+        expect(page).not_to have_xpath('/html') # Page should render the image which means there is no html involved
       end
     end
 
-    context 'when a page has history' do
-      before do
-        wiki_page.update(message: 'updated home', content: 'updated [some link](other-page)')
-      end
+    it 'shows the creation page if file does not exist' do
+      expect(page).to have_link('image', href: "#{project.wiki.wiki_base_path}/#{path}")
 
-      it 'shows the page history' do
-        visit(project_wiki_path(project, wiki_page))
+      click_on('image')
 
-        expect(page).to have_selector('a.btn', text: 'Edit')
+      expect(current_path).to match("wikis/#{path}")
+      expect(page).to have_content('New Wiki Page')
+      expect(page).to have_content('Create page')
+    end
+  end
 
-        click_on('Page history')
+  context 'when a page has history' do
+    before do
+      wiki_page.update(message: 'updated home', content: 'updated [some link](other-page)')
+    end
 
-        expect(page).to have_content(user.name)
-        expect(page).to have_content("#{user.username} created page: home")
-        expect(page).to have_content('updated home')
-      end
+    it 'shows the page history' do
+      visit(project_wiki_path(project, wiki_page))
 
-      it 'does not show the "Edit" button' do
-        visit(project_wiki_path(project, wiki_page, version_id: wiki_page.versions.last.id))
+      expect(page).to have_selector('a.btn', text: 'Edit')
 
-        expect(page).not_to have_selector('a.btn', text: 'Edit')
-      end
+      click_on('Page history')
+
+      expect(page).to have_content(user.name)
+      expect(page).to have_content("#{user.username} created page: home")
+      expect(page).to have_content('updated home')
     end
 
-    context 'when page has invalid content encoding' do
-      let(:content) { 'whatever'.force_encoding('ISO-8859-1') }
+    it 'does not show the "Edit" button' do
+      visit(project_wiki_path(project, wiki_page, version_id: wiki_page.versions.last.id))
 
-      before do
-        allow(Gitlab::EncodingHelper).to receive(:encode!).and_return(content)
+      expect(page).not_to have_selector('a.btn', text: 'Edit')
+    end
+  end
 
-        visit(project_wiki_path(project, wiki_page))
-      end
+  context 'when page has invalid content encoding' do
+    let(:content) { 'whatever'.force_encoding('ISO-8859-1') }
 
-      it 'does not show "Edit" button' do
-        expect(page).not_to have_selector('a.btn', text: 'Edit')
-      end
+    before do
+      allow(Gitlab::EncodingHelper).to receive(:encode!).and_return(content)
 
-      it 'shows error' do
-        page.within(:css, '.flash-notice') do
-          expect(page).to have_content('The content of this page is not encoded in UTF-8. Edits can only be made via the Git repository.')
-        end
-      end
+      visit(project_wiki_path(project, wiki_page))
     end
 
-    it 'opens a default wiki page', :js do
-      visit(project_path(project))
-
-      find('.shortcuts-wiki').click
-      click_link "Create your first page"
+    it 'does not show "Edit" button' do
+      expect(page).not_to have_selector('a.btn', text: 'Edit')
+    end
 
-      expect(page).to have_content('Home · Create Page')
+    it 'shows error' do
+      page.within(:css, '.flash-notice') do
+        expect(page).to have_content('The content of this page is not encoded in UTF-8. Edits can only be made via the Git repository.')
+      end
     end
   end
 
-  context 'when Gitaly is enabled' do
-    it_behaves_like 'wiki page user view'
-  end
+  it 'opens a default wiki page', :js do
+    visit(project_path(project))
+
+    find('.shortcuts-wiki').click
+    click_link "Create your first page"
 
-  context 'when Gitaly is disabled', :skip_gitaly_mock do
-    it_behaves_like 'wiki page user view'
+    expect(page).to have_content('Home · Create Page')
   end
 end

spec/javascripts/ide/stores/actions/file_spec.js

@@ -296,7 +296,7 @@ describe('IDE store file actions', () => {
           .getFileData({ state: store.state, commit() {}, dispatch }, { path: localFile.path })
           .then(() => {
             expect(dispatch).toHaveBeenCalledWith('setErrorMessage', {
-              text: 'An error occured whilst loading the file.',
+              text: 'An error occurred whilst loading the file.',
               action: jasmine.any(Function),
               actionText: 'Please try again',
               actionPayload: {
@@ -408,7 +408,7 @@ describe('IDE store file actions', () => {
           .then(done.fail)
           .catch(() => {
             expect(dispatch).toHaveBeenCalledWith('setErrorMessage', {
-              text: 'An error occured whilst loading the file content.',
+              text: 'An error occurred whilst loading the file content.',
               action: jasmine.any(Function),
               actionText: 'Please try again',
               actionPayload: {

spec/javascripts/ide/stores/actions/merge_request_spec.js

@@ -82,7 +82,7 @@ describe('IDE store merge request actions', () => {
           .then(done.fail)
           .catch(() => {
             expect(dispatch).toHaveBeenCalledWith('setErrorMessage', {
-              text: 'An error occured whilst loading the merge request.',
+              text: 'An error occurred whilst loading the merge request.',
               action: jasmine.any(Function),
               actionText: 'Please try again',
               actionPayload: {
@@ -155,7 +155,7 @@ describe('IDE store merge request actions', () => {
           .then(done.fail)
           .catch(() => {
             expect(dispatch).toHaveBeenCalledWith('setErrorMessage', {
-              text: 'An error occured whilst loading the merge request changes.',
+              text: 'An error occurred whilst loading the merge request changes.',
               action: jasmine.any(Function),
               actionText: 'Please try again',
               actionPayload: {
@@ -225,7 +225,7 @@ describe('IDE store merge request actions', () => {
           .then(done.fail)
           .catch(() => {
             expect(dispatch).toHaveBeenCalledWith('setErrorMessage', {
-              text: 'An error occured whilst loading the merge request version data.',
+              text: 'An error occurred whilst loading the merge request version data.',
               action: jasmine.any(Function),
               actionText: 'Please try again',
               actionPayload: {

spec/javascripts/ide/stores/actions/tree_spec.js

@@ -143,7 +143,7 @@ describe('Multi-file store tree actions', () => {
           .then(done.fail)
           .catch(() => {
             expect(dispatch).toHaveBeenCalledWith('setErrorMessage', {
-              text: 'An error occured whilst loading all the files.',
+              text: 'An error occurred whilst loading all the files.',
               action: jasmine.any(Function),
               actionText: 'Please try again',
               actionPayload: { projectId: 'abc/def', branchId: 'master-testing' },

spec/javascripts/ide/stores/modules/pipelines/actions_spec.js

@@ -77,7 +77,7 @@ describe('IDE pipelines actions', () => {
           {
             type: 'setErrorMessage',
             payload: {
-              text: 'An error occured whilst fetching the latest pipeline.',
+              text: 'An error occurred whilst fetching the latest pipeline.',
               action: jasmine.any(Function),
               actionText: 'Please try again',
               actionPayload: null,
@@ -223,7 +223,7 @@ describe('IDE pipelines actions', () => {
           {
             type: 'setErrorMessage',
             payload: {
-              text: 'An error occured whilst loading the pipelines jobs.',
+              text: 'An error occurred whilst loading the pipelines jobs.',
               action: jasmine.anything(),
               actionText: 'Please try again',
               actionPayload: { id: 1 },
@@ -360,7 +360,7 @@ describe('IDE pipelines actions', () => {
           {
             type: 'setErrorMessage',
             payload: {
-              text: 'An error occured whilst fetching the job trace.',
+              text: 'An error occurred whilst fetching the job trace.',
               action: jasmine.any(Function),
               actionText: 'Please try again',
               actionPayload: null,

spec/lib/extracts_path_spec.rb

@@ -205,28 +205,18 @@ describe ExtractsPath do
   end
 
   describe '#lfs_blob_ids' do
-    shared_examples '#lfs_blob_ids' do
-      let(:tag) { @project.repository.add_tag(@project.owner, 'my-annotated-tag', 'master', 'test tag') }
-      let(:ref) { tag.target }
-      let(:params) { { ref: ref, path: 'README.md' } }
+    let(:tag) { @project.repository.add_tag(@project.owner, 'my-annotated-tag', 'master', 'test tag') }
+    let(:ref) { tag.target }
+    let(:params) { { ref: ref, path: 'README.md' } }
 
-      before do
-        @project = create(:project, :repository)
-      end
-
-      it 'handles annotated tags' do
-        assign_ref_vars
-
-        expect(lfs_blob_ids).to eq([])
-      end
+    before do
+      @project = create(:project, :repository)
     end
 
-    context 'when gitaly is enabled' do
-      it_behaves_like '#lfs_blob_ids'
-    end
+    it 'handles annotated tags' do
+      assign_ref_vars
 
-    context 'when gitaly is disabled', :skip_gitaly_mock do
-      it_behaves_like '#lfs_blob_ids'
+      expect(lfs_blob_ids).to eq([])
     end
   end
 end

spec/lib/gitlab/diff/file_collection/merge_request_diff_spec.rb

@@ -37,17 +37,7 @@ describe Gitlab::Diff::FileCollection::MergeRequestDiff do
     let(:stub_path) { '.gitignore' }
   end
 
-  shared_examples 'initializes a DiffCollection' do
-    it 'returns a valid instance of a DiffCollection' do
-      expect(diff_files).to be_a(Gitlab::Git::DiffCollection)
-    end
-  end
-
-  context 'with Gitaly disabled', :disable_gitaly do
-    it_behaves_like 'initializes a DiffCollection'
-  end
-
-  context 'with Gitaly enabled' do
-    it_behaves_like 'initializes a DiffCollection'
+  it 'returns a valid instance of a DiffCollection' do
+    expect(diff_files).to be_a(Gitlab::Git::DiffCollection)
   end
 end

spec/lib/gitlab/git/blob_spec.rb

@@ -128,7 +128,7 @@ describe Gitlab::Git::Blob, :seed_helper do
     end
   end
 
-  shared_examples 'finding blobs by ID' do
+  describe '.raw' do
     let(:raw_blob) { Gitlab::Git::Blob.raw(repository, SeedRepo::RubyBlob::ID) }
     let(:bad_blob) { Gitlab::Git::Blob.raw(repository, SeedRepo::BigCommit::ID) }
 
@@ -166,16 +166,6 @@ describe Gitlab::Git::Blob, :seed_helper do
     end
   end
 
-  describe '.raw' do
-    context 'when the blob_raw Gitaly feature is enabled' do
-      it_behaves_like 'finding blobs by ID'
-    end
-
-    context 'when the blob_raw Gitaly feature is disabled', :skip_gitaly_mock do
-      it_behaves_like 'finding blobs by ID'
-    end
-  end
-
   describe '.batch' do
     let(:blob_references) do
       [

spec/lib/gitlab/git/commit_spec.rb

@@ -183,110 +183,100 @@ describe Gitlab::Git::Commit, :seed_helper do
       end
     end
 
-    shared_examples '.where' do
-      context 'path is empty string' do
-        subject do
-          commits = described_class.where(
-            repo: repository,
-            ref: 'master',
-            path: '',
-            limit: 10
-          )
-
-          commits.map { |c| c.id }
-        end
+    context 'path is empty string' do
+      subject do
+        commits = described_class.where(
+          repo: repository,
+          ref: 'master',
+          path: '',
+          limit: 10
+        )
 
-        it 'has 10 elements' do
-          expect(subject.size).to eq(10)
-        end
-        it { is_expected.to include(SeedRepo::EmptyCommit::ID) }
+        commits.map { |c| c.id }
       end
 
-      context 'path is nil' do
-        subject do
-          commits = described_class.where(
-            repo: repository,
-            ref: 'master',
-            path: nil,
-            limit: 10
-          )
-
-          commits.map { |c| c.id }
-        end
-
-        it 'has 10 elements' do
-          expect(subject.size).to eq(10)
-        end
-        it { is_expected.to include(SeedRepo::EmptyCommit::ID) }
+      it 'has 10 elements' do
+        expect(subject.size).to eq(10)
       end
+      it { is_expected.to include(SeedRepo::EmptyCommit::ID) }
+    end
 
-      context 'ref is branch name' do
-        subject do
-          commits = described_class.where(
-            repo: repository,
-            ref: 'master',
-            path: 'files',
-            limit: 3,
-            offset: 1
-          )
+    context 'path is nil' do
+      subject do
+        commits = described_class.where(
+          repo: repository,
+          ref: 'master',
+          path: nil,
+          limit: 10
+        )
 
-          commits.map { |c| c.id }
-        end
+        commits.map { |c| c.id }
+      end
 
-        it 'has 3 elements' do
-          expect(subject.size).to eq(3)
-        end
-        it { is_expected.to include("d14d6c0abdd253381df51a723d58691b2ee1ab08") }
-        it { is_expected.not_to include("eb49186cfa5c4338011f5f590fac11bd66c5c631") }
+      it 'has 10 elements' do
+        expect(subject.size).to eq(10)
       end
+      it { is_expected.to include(SeedRepo::EmptyCommit::ID) }
+    end
 
-      context 'ref is commit id' do
-        subject do
-          commits = described_class.where(
-            repo: repository,
-            ref: "874797c3a73b60d2187ed6e2fcabd289ff75171e",
-            path: 'files',
-            limit: 3,
-            offset: 1
-          )
+    context 'ref is branch name' do
+      subject do
+        commits = described_class.where(
+          repo: repository,
+          ref: 'master',
+          path: 'files',
+          limit: 3,
+          offset: 1
+        )
 
-          commits.map { |c| c.id }
-        end
+        commits.map { |c| c.id }
+      end
 
-        it 'has 3 elements' do
-          expect(subject.size).to eq(3)
-        end
-        it { is_expected.to include("2f63565e7aac07bcdadb654e253078b727143ec4") }
-        it { is_expected.not_to include(SeedRepo::Commit::ID) }
+      it 'has 3 elements' do
+        expect(subject.size).to eq(3)
       end
+      it { is_expected.to include("d14d6c0abdd253381df51a723d58691b2ee1ab08") }
+      it { is_expected.not_to include("eb49186cfa5c4338011f5f590fac11bd66c5c631") }
+    end
 
-      context 'ref is tag' do
-        subject do
-          commits = described_class.where(
-            repo: repository,
-            ref: 'v1.0.0',
-            path: 'files',
-            limit: 3,
-            offset: 1
-          )
+    context 'ref is commit id' do
+      subject do
+        commits = described_class.where(
+          repo: repository,
+          ref: "874797c3a73b60d2187ed6e2fcabd289ff75171e",
+          path: 'files',
+          limit: 3,
+          offset: 1
+        )
 
-          commits.map { |c| c.id }
-        end
+        commits.map { |c| c.id }
+      end
 
-        it 'has 3 elements' do
-          expect(subject.size).to eq(3)
-        end
-        it { is_expected.to include("874797c3a73b60d2187ed6e2fcabd289ff75171e") }
-        it { is_expected.not_to include(SeedRepo::Commit::ID) }
+      it 'has 3 elements' do
+        expect(subject.size).to eq(3)
       end
+      it { is_expected.to include("2f63565e7aac07bcdadb654e253078b727143ec4") }
+      it { is_expected.not_to include(SeedRepo::Commit::ID) }
     end
 
-    describe '.where with gitaly' do
-      it_should_behave_like '.where'
-    end
+    context 'ref is tag' do
+      subject do
+        commits = described_class.where(
+          repo: repository,
+          ref: 'v1.0.0',
+          path: 'files',
+          limit: 3,
+          offset: 1
+        )
 
-    describe '.where without gitaly', :skip_gitaly_mock do
-      it_should_behave_like '.where'
+        commits.map { |c| c.id }
+      end
+
+      it 'has 3 elements' do
+        expect(subject.size).to eq(3)
+      end
+      it { is_expected.to include("874797c3a73b60d2187ed6e2fcabd289ff75171e") }
+      it { is_expected.not_to include(SeedRepo::Commit::ID) }
     end
 
     describe '.between' do
@@ -508,7 +498,7 @@ describe Gitlab::Git::Commit, :seed_helper do
     end
   end
 
-  shared_examples '#stats' do
+  describe '#stats' do
     subject { commit.stats }
 
     describe '#additions' do
@@ -527,14 +517,6 @@ describe Gitlab::Git::Commit, :seed_helper do
     end
   end
 
-  describe '#stats with gitaly on' do
-    it_should_behave_like '#stats'
-  end
-
-  describe '#stats with gitaly disabled', :skip_gitaly_mock do
-    it_should_behave_like '#stats'
-  end
-
   describe '#has_zero_stats?' do
     it { expect(commit.has_zero_stats?).to eq(false) }
   end
@@ -577,25 +559,15 @@ describe Gitlab::Git::Commit, :seed_helper do
       commit_ids.map { |id| described_class.get_message(repository, id) }
     end
 
-    shared_examples 'getting commit messages' do
-      it 'gets commit messages' do
-        expect(subject).to contain_exactly(
-          "Added contributing guide\n\nSigned-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>\n",
-          "Add submodule\n\nSigned-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>\n"
-        )
-      end
-    end
-
-    context 'when Gitaly commit_messages feature is enabled' do
-      it_behaves_like 'getting commit messages'
-
-      it 'gets messages in one batch', :request_store do
-        expect { subject.map(&:itself) }.to change { Gitlab::GitalyClient.get_request_count }.by(1)
-      end
+    it 'gets commit messages' do
+      expect(subject).to contain_exactly(
+        "Added contributing guide\n\nSigned-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>\n",
+        "Add submodule\n\nSigned-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>\n"
+      )
     end
 
-    context 'when Gitaly commit_messages feature is disabled', :disable_gitaly do
-      it_behaves_like 'getting commit messages'
+    it 'gets messages in one batch', :request_store do
+      expect { subject.map(&:itself) }.to change { Gitlab::GitalyClient.get_request_count }.by(1)
     end
   end
 

spec/lib/gitlab/git/tag_spec.rb

@@ -3,7 +3,7 @@ require "spec_helper"
 describe Gitlab::Git::Tag, :seed_helper do
   let(:repository) { Gitlab::Git::Repository.new('default', TEST_REPO_PATH, '') }
 
-  shared_examples 'Gitlab::Git::Repository#tags' do
+  describe '#tags' do
     describe 'first tag' do
       let(:tag) { repository.tags.first }
 
@@ -25,14 +25,6 @@ describe Gitlab::Git::Tag, :seed_helper do
     it { expect(repository.tags.size).to eq(SeedRepo::Repo::TAGS.size) }
   end
 
-  context 'when Gitaly tags feature is enabled' do
-    it_behaves_like 'Gitlab::Git::Repository#tags'
-  end
-
-  context 'when Gitaly tags feature is disabled', :skip_gitaly_mock do
-    it_behaves_like 'Gitlab::Git::Repository#tags'
-  end
-
   describe '.get_message' do
     let(:tag_ids) { %w[f4e6814c3e4e7a0de82a9e7cd20c626cc963a2f8 8a2a6eb295bb170b34c24c76c49ed0e9b2eaf34b] }
 
@@ -40,23 +32,13 @@ describe Gitlab::Git::Tag, :seed_helper do
       tag_ids.map { |id| described_class.get_message(repository, id) }
     end
 
-    shared_examples 'getting tag messages' do
-      it 'gets tag messages' do
-        expect(subject[0]).to eq("Release\n")
-        expect(subject[1]).to eq("Version 1.1.0\n")
-      end
-    end
-
-    context 'when Gitaly tag_messages feature is enabled' do
-      it_behaves_like 'getting tag messages'
-
-      it 'gets messages in one batch', :request_store do
-        expect { subject.map(&:itself) }.to change { Gitlab::GitalyClient.get_request_count }.by(1)
-      end
+    it 'gets tag messages' do
+      expect(subject[0]).to eq("Release\n")
+      expect(subject[1]).to eq("Version 1.1.0\n")
     end
 
-    context 'when Gitaly tag_messages feature is disabled', :disable_gitaly do
-      it_behaves_like 'getting tag messages'
+    it 'gets messages in one batch', :request_store do
+      expect { subject.map(&:itself) }.to change { Gitlab::GitalyClient.get_request_count }.by(1)
     end
   end
 

spec/lib/gitlab/git/tree_spec.rb

@@ -80,18 +80,8 @@ describe Gitlab::Git::Tree, :seed_helper do
   end
 
   describe '#where' do
-    shared_examples '#where' do
-      it 'returns an empty array when called with an invalid ref' do
-        expect(described_class.where(repository, 'foobar-does-not-exist')).to eq([])
-      end
-    end
-
-    context 'with gitaly' do
-      it_behaves_like '#where'
-    end
-
-    context 'without gitaly', :skip_gitaly_mock do
-      it_behaves_like '#where'
+    it 'returns an empty array when called with an invalid ref' do
+      expect(described_class.where(repository, 'foobar-does-not-exist')).to eq([])
     end
   end
 end

spec/lib/gitlab/gitaly_client_spec.rb

@@ -2,7 +2,7 @@ require 'spec_helper'
 
 # We stub Gitaly in `spec/support/gitaly.rb` for other tests. We don't want
 # those stubs while testing the GitalyClient itself.
-describe Gitlab::GitalyClient, skip_gitaly_mock: true do
+describe Gitlab::GitalyClient do
   describe '.stub_class' do
     it 'returns the gRPC health check stub' do
       expect(described_class.stub_class(:health_check)).to eq(::Grpc::Health::V1::Health::Stub)
@@ -191,102 +191,13 @@ describe Gitlab::GitalyClient, skip_gitaly_mock: true do
     let(:feature_name) { 'my_feature' }
     let(:real_feature_name) { "gitaly_#{feature_name}" }
 
-    context 'when Gitaly is disabled' do
-      before do
-        allow(described_class).to receive(:enabled?).and_return(false)
-      end
-
-      it 'returns false' do
-        expect(described_class.feature_enabled?(feature_name)).to be(false)
-      end
-    end
-
-    context 'when the feature status is DISABLED' do
-      let(:feature_status) { Gitlab::GitalyClient::MigrationStatus::DISABLED }
-
-      it 'returns false' do
-        expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(false)
-      end
-    end
-
-    context 'when the feature_status is OPT_IN' do
-      let(:feature_status) { Gitlab::GitalyClient::MigrationStatus::OPT_IN }
-
-      context "when the feature flag hasn't been set" do
-        it 'returns false' do
-          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(false)
-        end
-      end
-
-      context "when the feature flag is set to disable" do
-        before do
-          Feature.get(real_feature_name).disable
-        end
-
-        it 'returns false' do
-          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(false)
-        end
-      end
-
-      context "when the feature flag is set to enable" do
-        before do
-          Feature.get(real_feature_name).enable
-        end
-
-        it 'returns true' do
-          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(true)
-        end
-      end
-
-      context "when the feature flag is set to a percentage of time" do
-        before do
-          Feature.get(real_feature_name).enable_percentage_of_time(70)
-        end
-
-        it 'bases the result on pseudo-random numbers' do
-          expect(Random).to receive(:rand).and_return(0.3)
-          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(true)
-
-          expect(Random).to receive(:rand).and_return(0.8)
-          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(false)
-        end
-      end
-
-      context "when a feature is not persisted" do
-        it 'returns false when opt_into_all_features is off' do
-          allow(Feature).to receive(:persisted?).and_return(false)
-          allow(described_class).to receive(:opt_into_all_features?).and_return(false)
-
-          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(false)
-        end
-
-        it 'returns true when the override is on' do
-          allow(Feature).to receive(:persisted?).and_return(false)
-          allow(described_class).to receive(:opt_into_all_features?).and_return(true)
-
-          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(true)
-        end
-      end
+    before do
+      allow(Feature).to receive(:enabled?).and_return(false)
     end
 
-    context 'when the feature_status is OPT_OUT' do
-      let(:feature_status) { Gitlab::GitalyClient::MigrationStatus::OPT_OUT }
-
-      context "when the feature flag hasn't been set" do
-        it 'returns true' do
-          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(true)
-        end
-      end
-
-      context "when the feature flag is set to disable" do
-        before do
-          Feature.get(real_feature_name).disable
-        end
-
-        it 'returns false' do
-          expect(described_class.feature_enabled?(feature_name, status: feature_status)).to be(false)
-        end
-      end
+    it 'returns false' do
+      expect(Feature).to receive(:enabled?).with(real_feature_name)
+      expect(described_class.feature_enabled?(feature_name)).to be(false)
     end
   end
 
@@ -305,4 +216,29 @@ describe Gitlab::GitalyClient, skip_gitaly_mock: true do
       end
     end
   end
+
+  describe 'Peek Performance bar details' do
+    let(:gitaly_server) { Gitaly::Server.all.first }
+
+    before do
+      Gitlab::SafeRequestStore[:peek_enabled] = true
+    end
+
+    context 'when the request store is active', :request_store do
+      it 'records call details if a RPC is called' do
+        gitaly_server.server_version
+
+        expect(described_class.list_call_details).not_to be_empty
+        expect(described_class.list_call_details.size).to be(1)
+      end
+    end
+
+    context 'when no request store is active' do
+      it 'records nothing' do
+        gitaly_server.server_version
+
+        expect(described_class.list_call_details).to be_empty
+      end
+    end
+  end
 end

spec/models/merge_request_spec.rb

@@ -30,48 +30,38 @@ describe MergeRequest do
   end
 
   describe '#squash_in_progress?' do
-    shared_examples 'checking whether a squash is in progress' do
-      let(:repo_path) do
-        Gitlab::GitalyClient::StorageSettings.allow_disk_access do
-          subject.source_project.repository.path
-        end
-      end
-      let(:squash_path) { File.join(repo_path, "gitlab-worktree", "squash-#{subject.id}") }
-
-      before do
-        system(*%W(#{Gitlab.config.git.bin_path} -C #{repo_path} worktree add --detach #{squash_path} master))
-      end
-
-      it 'returns true when there is a current squash directory' do
-        expect(subject.squash_in_progress?).to be_truthy
+    let(:repo_path) do
+      Gitlab::GitalyClient::StorageSettings.allow_disk_access do
+        subject.source_project.repository.path
       end
+    end
+    let(:squash_path) { File.join(repo_path, "gitlab-worktree", "squash-#{subject.id}") }
 
-      it 'returns false when there is no squash directory' do
-        FileUtils.rm_rf(squash_path)
+    before do
+      system(*%W(#{Gitlab.config.git.bin_path} -C #{repo_path} worktree add --detach #{squash_path} master))
+    end
 
-        expect(subject.squash_in_progress?).to be_falsey
-      end
+    it 'returns true when there is a current squash directory' do
+      expect(subject.squash_in_progress?).to be_truthy
+    end
 
-      it 'returns false when the squash directory has expired' do
-        time = 20.minutes.ago.to_time
-        File.utime(time, time, squash_path)
+    it 'returns false when there is no squash directory' do
+      FileUtils.rm_rf(squash_path)
 
-        expect(subject.squash_in_progress?).to be_falsey
-      end
+      expect(subject.squash_in_progress?).to be_falsey
+    end
 
-      it 'returns false when the source project has been removed' do
-        allow(subject).to receive(:source_project).and_return(nil)
+    it 'returns false when the squash directory has expired' do
+      time = 20.minutes.ago.to_time
+      File.utime(time, time, squash_path)
 
-        expect(subject.squash_in_progress?).to be_falsey
-      end
+      expect(subject.squash_in_progress?).to be_falsey
     end
 
-    context 'when Gitaly squash_in_progress is enabled' do
-      it_behaves_like 'checking whether a squash is in progress'
-    end
+    it 'returns false when the source project has been removed' do
+      allow(subject).to receive(:source_project).and_return(nil)
 
-    context 'when Gitaly squash_in_progress is disabled', :disable_gitaly do
-      it_behaves_like 'checking whether a squash is in progress'
+      expect(subject.squash_in_progress?).to be_falsey
     end
   end
 
@@ -3016,14 +3006,6 @@ describe MergeRequest do
         expect(subject.rebase_in_progress?).to be_falsey
       end
     end
-
-    context 'when Gitaly rebase_in_progress is enabled' do
-      it_behaves_like 'checking whether a rebase is in progress'
-    end
-
-    context 'when Gitaly rebase_in_progress is enabled', :disable_gitaly do
-      it_behaves_like 'checking whether a rebase is in progress'
-    end
   end
 
   describe '#allow_collaboration' do

spec/rubocop/cop/safe_params_spec.rb

+# frozen_string_literal: true
+
+require 'spec_helper'
+require 'rubocop'
+require 'rubocop/rspec/support'
+require_relative '../../../rubocop/cop/safe_params'
+
+describe RuboCop::Cop::SafeParams do
+  include CopHelper
+
+  subject(:cop) { described_class.new }
+
+  it 'flags the params as an argument of url_for' do
+    expect_offense(<<~SOURCE)
+      url_for(params)
+      ^^^^^^^^^^^^^^^ Use `safe_params` instead of `params` in url_for.
+    SOURCE
+  end
+
+  it 'flags the merged params as an argument of url_for' do
+    expect_offense(<<~SOURCE)
+      url_for(params.merge(additional_params))
+      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Use `safe_params` instead of `params` in url_for.
+    SOURCE
+  end
+
+  it 'flags the merged params arg as an argument of url_for' do
+    expect_offense(<<~SOURCE)
+      url_for(something.merge(additional).merge(params))
+      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Use `safe_params` instead of `params` in url_for.
+    SOURCE
+  end
+
+  it 'does not flag other argument of url_for' do
+    expect_no_offenses(<<~SOURCE)
+      url_for(something)
+    SOURCE
+  end
+end

spec/support/gitaly.rb

-RSpec.configure do |config|
-  config.before(:each) do |example|
-    if example.metadata[:disable_gitaly]
-      # Use 'and_wrap_original' to make sure the arguments are valid
-      allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_wrap_original { |m, *args| m.call(*args) && false }
-    else
-      next if example.metadata[:skip_gitaly_mock]
-
-      # Use 'and_wrap_original' to make sure the arguments are valid
-      allow(Gitlab::GitalyClient).to receive(:feature_enabled?).and_wrap_original do |m, *args|
-        m.call(*args)
-        !Gitlab::GitalyClient.explicit_opt_in_required.include?(args.first)
-      end
-    end
-  end
-end