Merge remote-tracking branch 'upstream/master' into ce-to-ee-2018-05-02

# Conflicts:
#	app/assets/stylesheets/framework.scss

[ci skip]

app/assets/javascripts/sidebar/components/time_tracking/no_tracking_pane.js

-export default {
-  name: 'time-tracking-no-tracking-pane',
-  template: `
-    <div class="time-tracking-no-tracking-pane">
-      <span class="no-value">
-        {{ __('No estimate or time spent') }}
-      </span>
-    </div>
-  `,
-};

app/assets/javascripts/sidebar/components/time_tracking/no_tracking_pane.vue

+<script>
+export default {
+  name: 'TimeTrackingNoTrackingPane',
+};
+</script>
+
+<template>
+  <div class="time-tracking-no-tracking-pane">
+    <span class="no-value">
+      {{ __('No estimate or time spent') }}
+    </span>
+  </div>
+</template>

app/assets/javascripts/sidebar/components/time_tracking/sidebar_time_tracking.js → app/assets/javascripts/sidebar/components/time_tracking/sidebar_time_tracking.vue

+<script>
 import $ from 'jquery';
 import _ from 'underscore';
 
@@ -10,14 +11,17 @@ import Mediator from '../../sidebar_mediator';
 import eventHub from '../../event_hub';
 
 export default {
+  components: {
+    IssuableTimeTracker,
+  },
   data() {
     return {
       mediator: new Mediator(),
       store: new Store(),
     };
   },
-  components: {
-    IssuableTimeTracker,
+  mounted() {
+    this.listenForQuickActions();
   },
   methods: {
     listenForQuickActions() {
@@ -41,18 +45,17 @@ export default {
       }
     },
   },
-  mounted() {
-    this.listenForQuickActions();
-  },
-  template: `
-    <div class="block">
-      <issuable-time-tracker
-        :time_estimate="store.timeEstimate"
-        :time_spent="store.totalTimeSpent"
-        :human_time_estimate="store.humanTimeEstimate"
-        :human_time_spent="store.humanTotalTimeSpent"
-        :rootPath="store.rootPath"
-      />
-    </div>
-  `,
 };
+</script>
+
+<template>
+  <div class="block">
+    <issuable-time-tracker
+      :time_estimate="store.timeEstimate"
+      :time_spent="store.totalTimeSpent"
+      :human_time_estimate="store.humanTimeEstimate"
+      :human_time_spent="store.humanTotalTimeSpent"
+      :root-path="store.rootPath"
+    />
+  </div>
+</template>

app/assets/javascripts/sidebar/components/time_tracking/time_tracker.vue

@@ -2,7 +2,7 @@
 import TimeTrackingHelpState from './help_state.vue';
 import TimeTrackingCollapsedState from './collapsed_state.vue';
 import timeTrackingSpentOnlyPane from './spent_only_pane';
-import timeTrackingNoTrackingPane from './no_tracking_pane';
+import TimeTrackingNoTrackingPane from './no_tracking_pane.vue';
 import TimeTrackingEstimateOnlyPane from './estimate_only_pane.vue';
 import TimeTrackingComparisonPane from './comparison_pane.vue';
 
@@ -14,7 +14,7 @@ export default {
     TimeTrackingCollapsedState,
     TimeTrackingEstimateOnlyPane,
     'time-tracking-spent-only-pane': timeTrackingSpentOnlyPane,
-    'time-tracking-no-tracking-pane': timeTrackingNoTrackingPane,
+    TimeTrackingNoTrackingPane,
     TimeTrackingComparisonPane,
     TimeTrackingHelpState,
   },

app/assets/javascripts/sidebar/mount_sidebar.js

 import $ from 'jquery';
 import Vue from 'vue';
-import SidebarTimeTracking from './components/time_tracking/sidebar_time_tracking';
+import SidebarTimeTracking from './components/time_tracking/sidebar_time_tracking.vue';
 import SidebarAssignees from './components/assignees/sidebar_assignees.vue';
 import ConfidentialIssueSidebar from './components/confidential/confidential_issue_sidebar.vue';
 import SidebarMoveIssue from './lib/sidebar_move_issue';

app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_wip.js → app/assets/javascripts/vue_merge_request_widget/components/states/work_in_progress.vue

+<script>
 import $ from 'jquery';
 import statusIcon from '../mr_widget_status_icon.vue';
 import tooltip from '../../../vue_shared/directives/tooltip';
 import eventHub from '../../event_hub';
 
 export default {
-  name: 'MRWidgetWIP',
-  props: {
-    mr: { type: Object, required: true },
-    service: { type: Object, required: true },
+  name: 'WorkInProgress',
+  components: {
+    statusIcon,
   },
   directives: {
     tooltip,
   },
+  props: {
+    mr: { type: Object, required: true },
+    service: { type: Object, required: true },
+  },
   data() {
     return {
       isMakingRequest: false,
     };
   },
-  components: {
-    statusIcon,
-  },
   methods: {
     removeWIP() {
       this.isMakingRequest = true;
@@ -36,32 +37,40 @@ export default {
         });
     },
   },
-  template: `
-    <div class="mr-widget-body media">
-      <status-icon status="warning" :show-disabled-button="Boolean(mr.removeWIPPath)" />
-      <div class="media-body space-children">
-        <span class="bold">
-          This is a Work in Progress
-          <i
-            v-tooltip
-            class="fa fa-question-circle"
-            title="When this merge request is ready, remove the WIP: prefix from the title to allow it to be merged"
-            aria-label="When this merge request is ready, remove the WIP: prefix from the title to allow it to be merged">
-           </i>
-        </span>
-        <button
-          v-if="mr.removeWIPPath"
-          @click="removeWIP"
-          :disabled="isMakingRequest"
-          type="button"
-          class="btn btn-default btn-xs js-remove-wip">
-          <i
-            v-if="isMakingRequest"
-            class="fa fa-spinner fa-spin"
-            aria-hidden="true" />
-            Resolve WIP status
-        </button>
-      </div>
-    </div>
-  `,
 };
+</script>
+
+<template>
+  <div class="mr-widget-body media">
+    <status-icon
+      status="warning"
+      :show-disabled-button="Boolean(mr.removeWIPPath)"
+    />
+    <div class="media-body space-children">
+      <span class="bold">
+        This is a Work in Progress
+        <i
+          v-tooltip
+          class="fa fa-question-circle"
+          title="When this merge request is ready,
+          remove the WIP: prefix from the title to allow it to be merged"
+          aria-label="When this merge request is ready,
+          remove the WIP: prefix from the title to allow it to be merged">
+        </i>
+      </span>
+      <button
+        v-if="mr.removeWIPPath"
+        @click="removeWIP"
+        :disabled="isMakingRequest"
+        type="button"
+        class="btn btn-default btn-xs js-remove-wip">
+        <i
+          v-if="isMakingRequest"
+          class="fa fa-spinner fa-spin"
+          aria-hidden="true">
+        </i>
+        Resolve WIP status
+      </button>
+    </div>
+  </div>
+</template>

app/assets/javascripts/vue_merge_request_widget/dependencies.js

@@ -21,7 +21,7 @@ export { default as MergedState } from './components/states/mr_widget_merged.vue
 export { default as FailedToMerge } from './components/states/mr_widget_failed_to_merge.vue';
 export { default as ClosedState } from './components/states/mr_widget_closed.vue';
 export { default as MergingState } from './components/states/mr_widget_merging.vue';
-export { default as WipState } from './components/states/mr_widget_wip';
+export { default as WorkInProgressState } from './components/states/work_in_progress.vue';
 export { default as ArchivedState } from './components/states/mr_widget_archived.vue';
 export { default as ConflictsState } from './components/states/mr_widget_conflicts.vue';
 export { default as NothingToMergeState } from './components/states/nothing_to_merge.vue';

app/assets/javascripts/vue_merge_request_widget/mr_widget_options.js

@@ -12,7 +12,7 @@ import {
   ClosedState,
   MergingState,
   RebaseState,
-  WipState,
+  WorkInProgressState,
   ArchivedState,
   ConflictsState,
   NothingToMergeState,
@@ -221,7 +221,7 @@ export default {
     'mr-widget-closed': ClosedState,
     'mr-widget-merging': MergingState,
     'mr-widget-failed-to-merge': FailedToMerge,
-    'mr-widget-wip': WipState,
+    'mr-widget-wip': WorkInProgressState,
     'mr-widget-archived': ArchivedState,
     'mr-widget-conflicts': ConflictsState,
     'mr-widget-nothing-to-merge': NothingToMergeState,

app/assets/stylesheets/framework.scss

@@ -3,6 +3,10 @@
 @import 'framework/tw_bootstrap_variables';
 @import 'framework/tw_bootstrap';
 @import 'framework/layout';
+<<<<<<< HEAD
+=======
+
+>>>>>>> upstream/master
 @import 'framework/animations';
 @import 'framework/vue_transitions';
 @import 'framework/avatar';
@@ -58,6 +62,9 @@
 @import 'framework/memory_graph';
 @import 'framework/responsive_tables';
 @import 'framework/stacked_progress_bar';
+<<<<<<< HEAD
 @import 'framework/sortable';
+=======
+>>>>>>> upstream/master
 @import 'framework/ci_variable_list';
 @import 'framework/feature_highlight';

app/assets/stylesheets/framework/blocks.scss

@@ -46,7 +46,7 @@
   }
 
   &.middle-block {
-    margin-top: 0;
+    margin-top: $gl-padding-24;
     margin-bottom: 0;
   }
 
@@ -61,7 +61,7 @@
   }
 
   &.footer-block {
-    margin-top: 0;
+    margin-top: $gl-padding-24;
     border-bottom: 0;
     margin-bottom: -$gl-padding;
   }

app/assets/stylesheets/framework/markdown_area.scss

@@ -107,6 +107,16 @@
   padding-top: 10px;
 }
 
+.referenced-commands {
+  background: $blue-50;
+  padding: $gl-padding-8 $gl-padding;
+  border-radius: $border-radius-default;
+
+  p {
+    margin: 0;
+  }
+}
+
 .md-preview-holder {
   min-height: 167px;
   padding: 10px 0;

app/assets/stylesheets/framework/variables.scss

@@ -213,6 +213,7 @@ $tooltip-font-size: 12px;
 /*
  * Padding
  */
+$gl-padding-24: 24px;
 $gl-padding: 16px;
 $gl-padding-8: 8px;
 $gl-padding-4: 4px;

app/services/merge_requests/merge_service.rb

@@ -77,21 +77,30 @@ module MergeRequests
     end
 
     def commit
-      message = params[:commit_message] || merge_request.merge_commit_message
-
       log_info("Git merge started on JID #{merge_jid}")
-      commit_id = repository.merge(current_user, source, merge_request, message)
-      log_info("Git merge finished on JID #{merge_jid} commit #{commit_id}")
+      commit_id = try_merge
+
+      if commit_id
+        log_info("Git merge finished on JID #{merge_jid} commit #{commit_id}")
+      else
+        raise MergeError, 'Conflicts detected during merge'
+      end
 
-      raise MergeError, 'Conflicts detected during merge' unless commit_id
+      merge_request.update!(merge_commit_sha: commit_id)
+    end
+
+    def try_merge
+      message = params[:commit_message] || merge_request.merge_commit_message
 
-      merge_request.update(merge_commit_sha: commit_id)
+      repository.merge(current_user, source, merge_request, message)
     rescue Gitlab::Git::HooksService::PreReceiveError => e
-      raise MergeError, e.message
-    rescue StandardError => e
-      raise MergeError, "Something went wrong during merge: #{e.message}"
+      handle_merge_error(log_message: e.message)
+      raise MergeError, 'Something went wrong during merge pre-receive hook'
+    rescue => e
+      handle_merge_error(log_message: e.message)
+      raise MergeError, 'Something went wrong during merge'
     ensure
-      merge_request.update(in_progress_merge_commit_sha: nil)
+      merge_request.update!(in_progress_merge_commit_sha: nil)
     end
 
     def after_merge

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

@@ -13,7 +13,7 @@
       .panel
         .panel-heading.alert.alert-danger
           Last repository check
-          = "(#{time_ago_in_words(@project.last_repository_check_at)} ago)"
+          = "(#{time_ago_with_tooltip(@project.last_repository_check_at)})"
           failed. See
           = link_to 'repocheck.log', admin_logs_path
           for error messages.

app/views/admin/runners/_runner.html.haml

@@ -31,7 +31,7 @@
         = tag
   %td
     - if runner.contacted_at
-      #{time_ago_in_words(runner.contacted_at)} ago
+      = time_ago_with_tooltip runner.contacted_at
     - else
       Never
   %td.admin-runner-btn-group-cell

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

@@ -108,4 +108,4 @@
 
           %td.timestamp
             - if build.finished_at
-              %span #{time_ago_in_words build.finished_at} ago
+              %span= time_ago_with_tooltip build.finished_at

app/views/admin/services/index.html.haml

@@ -20,5 +20,4 @@
         %td
           = service.description
         %td.light
-          = time_ago_in_words service.updated_at
-          ago
+          = time_ago_with_tooltip service.updated_at

app/views/devise/mailer/unlock_instructions.html.haml

@@ -2,7 +2,7 @@
   = email_default_heading("Hello, #{@resource.name}!")
   %p
     Your GitLab account has been locked due to an excessive amount of unsuccessful
-    sign in attempts. Your account will automatically unlock in #{time_ago_in_words(Devise.unlock_in.from_now)}
+    sign in attempts. Your account will automatically unlock in #{distance_of_time_in_words(Devise.unlock_in)}
     or you may click the link below to unlock now.
   #cta
     = link_to('Unlock account', unlock_url(@resource, unlock_token: @token))

app/views/devise/mailer/unlock_instructions.text.erb

 Hello, <%= @resource.name %>!
 
 Your GitLab account has been locked due to an excessive amount of unsuccessful
-sign in attempts. Your account will automatically unlock in <%= time_ago_in_words(Devise.unlock_in.from_now) %>
+sign in attempts. Your account will automatically unlock in <%= distance_of_time_in_words(Devise.unlock_in) %>
 or you may click the link below to unlock now.
 
 <%= unlock_url(@resource, unlock_token: @token) %>

app/views/projects/jobs/_sidebar.html.haml

@@ -15,7 +15,7 @@
           - elsif @build.has_expiring_artifacts?
             %p.build-detail-row
               The artifacts will be removed in
-              %span= time_ago_in_words @build.artifacts_expire_at
+              %span= time_ago_with_tooltip @build.artifacts_expire_at
 
           - if @build.artifacts?
             .btn-group.btn-group-justified{ role: :group }

app/views/projects/registry/repositories/_tag.html.haml

@@ -18,7 +18,7 @@
         \-
   %td
     - if tag.created_at
-      = time_ago_in_words(tag.created_at)
+      = time_ago_with_tooltip tag.created_at
     - else
       .light
         \-

app/views/projects/runners/show.html.haml

@@ -62,6 +62,6 @@
       %td Last contact
       %td
         - if @runner.contacted_at
-          #{time_ago_in_words(@runner.contacted_at)} ago
+          = time_ago_with_tooltip @runner.contacted_at
         - else
           Never

app/views/projects/services/_index.html.haml

@@ -27,5 +27,4 @@
             = service.description
           %td.light
             - if service.updated_at.present?
-              = time_ago_in_words service.updated_at
-              ago
+              = time_ago_with_tooltip service.updated_at

app/views/projects/triggers/_trigger.html.haml

@@ -25,7 +25,7 @@
 
   %td
     - if trigger.last_used
-      #{time_ago_in_words(trigger.last_used)} ago
+      = time_ago_with_tooltip trigger.last_used
     - else
       Never
 

app/views/sherlock/transactions/_general.html.haml

@@ -35,5 +35,4 @@
         %span.light
           #{t('sherlock.finished_at')}:
         %strong
-          = time_ago_in_words(@transaction.finished_at)
-          = t('sherlock.ago')
+          = time_ago_with_tooltip @transaction.finished_at

app/views/sherlock/transactions/index.html.haml

@@ -35,8 +35,7 @@
               = t('sherlock.seconds')
             %td= trans.queries.length
             %td
-              = time_ago_in_words(trans.finished_at)
-              = t('sherlock.ago')
+              = time_ago_with_tooltip trans.finished_at
             %td
               = link_to(sherlock_transaction_path(trans), class: 'btn btn-xs') do
                 = t('sherlock.view')

changelogs/unreleased/45761-replace-actionview-time_ago_in_words.yml

+---
+title: Replace time_ago_in_words with JS-based one
+merge_request: 18607
+author: Takuya Noguchi
+type: performance

changelogs/unreleased/improve-quick-actions-summary-preview.yml

+---
+title: Improve quick actions summary preview
+merge_request: 18659
+author: George Tsiolis
+type: changed

changelogs/unreleased/increase-new-issue-metadata-form-margin.yml

+---
+title: Increase new issue metadata form margin
+merge_request: 18630
+author: George Tsiolis
+type: fixed

changelogs/unreleased/jprovazn-generic-error.yml

+---
+title: Display only generic message on merge error to avoid exposing any potentially
+  sensitive or user unfriendly backend messages.
+merge_request:
+author:
+type: fixed

changelogs/unreleased/refactor-move-mr-widget-wip-vue-component.yml

+---
+title: Move WorkInProgress vue component
+merge_request: 17536
+author: George Tsiolis
+type: performance

changelogs/unreleased/refactor-move-no-tracking-pane-vue-component.yml

+---
+title: Move TimeTrackingNoTrackingPane vue component
+merge_request: 18676
+author: George Tsiolis
+type: performance

changelogs/unreleased/refactor-move-sidebar-time-tracking-vue-component.yml

+---
+title: Move SidebarTimeTracking vue component
+merge_request: 18677
+author: George Tsiolis
+type: performance

changelogs/unreleased/zj-namespace-service-mandatory.yml

+---
+title: Finish NamespaceService migration to Gitaly
+merge_request:
+author:
+type: performance

lib/gitlab/shell.rb

@@ -294,17 +294,7 @@ module Gitlab
     #   add_namespace("default", "gitlab")
     #
     def add_namespace(storage, name)
-      Gitlab::GitalyClient.migrate(:add_namespace,
-                                   status: Gitlab::GitalyClient::MigrationStatus::OPT_OUT) do |enabled|
-        if enabled
-          Gitlab::GitalyClient::NamespaceService.new(storage).add(name)
-        else
-          path = full_path(storage, name)
-          FileUtils.mkdir_p(path, mode: 0770) unless exists?(storage, name)
-        end
-      end
-    rescue Errno::EEXIST => e
-      Rails.logger.warn("Directory exists as a file: #{e} at: #{path}")
+      Gitlab::GitalyClient::NamespaceService.new(storage).add(name)
     rescue GRPC::InvalidArgument => e
       raise ArgumentError, e.message
     end
@@ -316,14 +306,7 @@ module Gitlab
     #   rm_namespace("default", "gitlab")
     #
     def rm_namespace(storage, name)
-      Gitlab::GitalyClient.migrate(:remove_namespace,
-                               status: Gitlab::GitalyClient::MigrationStatus::OPT_OUT) do |enabled|
-        if enabled
-          Gitlab::GitalyClient::NamespaceService.new(storage).remove(name)
-        else
-          FileUtils.rm_r(full_path(storage, name), force: true)
-        end
-      end
+      Gitlab::GitalyClient::NamespaceService.new(storage).remove(name)
     rescue GRPC::InvalidArgument => e
       raise ArgumentError, e.message
     end
@@ -335,17 +318,7 @@ module Gitlab
     #   mv_namespace("/path/to/storage", "gitlab", "gitlabhq")
     #
     def mv_namespace(storage, old_name, new_name)
-      Gitlab::GitalyClient.migrate(:rename_namespace,
-                                   status: Gitlab::GitalyClient::MigrationStatus::OPT_OUT) do |enabled|
-        if enabled
-          Gitlab::GitalyClient::NamespaceService.new(storage)
-            .rename(old_name, new_name)
-        else
-          break false if exists?(storage, new_name) || !exists?(storage, old_name)
-
-          FileUtils.mv(full_path(storage, old_name), full_path(storage, new_name))
-        end
-      end
+      Gitlab::GitalyClient::NamespaceService.new(storage).rename(old_name, new_name)
     rescue GRPC::InvalidArgument
       false
     end
@@ -370,17 +343,8 @@ module Gitlab
     #   exists?(storage, 'gitlab')
     #   exists?(storage, 'gitlab/cookies.git')
     #
-    # Gitaly migration: https://gitlab.com/gitlab-org/gitaly/issues/385
     def exists?(storage, dir_name)
-      Gitlab::GitalyClient.migrate(:namespace_exists,
-                                   status: Gitlab::GitalyClient::MigrationStatus::OPT_OUT) do |enabled|
-        if enabled
-          Gitlab::GitalyClient::NamespaceService.new(storage)
-            .exists?(dir_name)
-        else
-          File.exist?(full_path(storage, dir_name))
-        end
-      end
+      Gitlab::GitalyClient::NamespaceService.new(storage).exists?(dir_name)
     end
 
     protected

spec/features/admin/admin_uses_repository_checks_spec.rb

@@ -19,7 +19,7 @@ feature 'Admin uses repository checks' do
     expect(page).to have_content('Repository check was triggered')
   end
 
-  scenario 'to see a single failed repository check' do
+  scenario 'to see a single failed repository check', :js do
     project = create(:project)
     project.update_columns(
       last_repository_check_failed: true,

spec/features/issues/user_uses_slash_commands_spec.rb

@@ -252,9 +252,10 @@ feature 'Issues > User uses quick actions', :js do
       end
 
       context 'when the project is valid but the user not authorized' do
-        let(:project_unauthorized) {create(:project, :public)}
+        let(:project_unauthorized) { create(:project, :public) }
 
         before do
+          gitlab_sign_out
           sign_in(user)
           visit project_issue_path(project, issue)
         end
@@ -269,6 +270,7 @@ feature 'Issues > User uses quick actions', :js do
 
       context 'when the project is invalid' do
         before do
+          gitlab_sign_out
           sign_in(user)
           visit project_issue_path(project, issue)
         end

spec/javascripts/vue_mr_widget/components/states/mr_widget_wip_spec.js

 import Vue from 'vue';
-import wipComponent from '~/vue_merge_request_widget/components/states/mr_widget_wip';
+import WorkInProgress from '~/vue_merge_request_widget/components/states/work_in_progress.vue';
 import eventHub from '~/vue_merge_request_widget/event_hub';
 
 const createComponent = () => {
-  const Component = Vue.extend(wipComponent);
+  const Component = Vue.extend(WorkInProgress);
   const mr = {
     title: 'The best MR ever',
     removeWIPPath: '/path/to/remove/wip',
@@ -17,10 +17,10 @@ const createComponent = () => {
   });
 };
 
-describe('MRWidgetWIP', () => {
+describe('Wip', () => {
   describe('props', () => {
     it('should have props', () => {
-      const { mr, service } = wipComponent.props;
+      const { mr, service } = WorkInProgress.props;
 
       expect(mr.type instanceof Object).toBeTruthy();
       expect(mr.required).toBeTruthy();

spec/services/merge_requests/merge_service_spec.rb

@@ -219,7 +219,7 @@ describe MergeRequests::MergeService do
 
         service.execute(merge_request)
 
-        expect(merge_request.merge_error).to include(error_message)
+        expect(merge_request.merge_error).to include('Something went wrong during merge')
         expect(Rails.logger).to have_received(:error).with(a_string_matching(error_message))
       end
 
@@ -231,7 +231,7 @@ describe MergeRequests::MergeService do
 
         service.execute(merge_request)
 
-        expect(merge_request.merge_error).to include(error_message)
+        expect(merge_request.merge_error).to include('Something went wrong during merge pre-receive hook')
         expect(Rails.logger).to have_received(:error).with(a_string_matching(error_message))
       end