[ci skip] Merge branch 'master' into 38587-pipelines-empty-state

* master: (52 commits)
  Projects and groups badges API
  Keep a commit around if its sha is present
  #43691: DiffNotes not counted by ContributionsCalendar
  Cleanup after adding MR diff's commit_count
  Fix MR merge commit cross-references to the MR itself
  Fix n+1 issue by not reloading fully loaded blobs
  Add "added" type on changelog
  Use limited count queries also for scoped searches
  Update changelog
  Rename quick actions handler
  Adds updated_at filter to issues and merge_requests API
  Update API: add search param to branches
  Add changelog entry
  LabelsSelect DropdownValueCollapsed Component
  LabelsSelect DropdownValue Component
  LabelsSelect DropdownTitle Component
  LabelsSelect DropdownSearchInput Component
  LabelsSelect DropdownHiddenInput Component
  LabelsSelect DropdownHeader Component
  LabelsSelect DropdownFooter Component
  ...

.gitlab-ci.yml

@@ -619,9 +619,10 @@ codequality:
   cache: {}
   dependencies: []
   script:
+    - apk update && apk add jq
     - ./scripts/codequality analyze -f json > raw_codeclimate.json || true
     # The following line keeps only the fields used in the MR widget, reducing the JSON artifact size
-    - cat raw_codeclimate.json | docker run -i stedolan/jq -c 'map({check_name,description,fingerprint,location})' > codeclimate.json
+    - jq -c 'map({check_name,description,fingerprint,location})' raw_codeclimate.json > codeclimate.json
   artifacts:
     paths: [codeclimate.json]
     expire_in: 1 week

CONTRIBUTING.md

@@ -196,6 +196,17 @@ release. There are two levels of priority labels:
   milestone. If these issues are not done in the current release, they will
   strongly be considered for the next release.
 
+### Severity labels (~S1, ~S2, etc.)
+
+Severity labels help us clearly communicate the impact of a ~bug on users.
+
+| Label | Meaning                                  | Example |
+|-------|------------------------------------------|---------|
+| ~S1   | Feature broken, no workaround            | Unable to create an issue |
+| ~S2   | Feature broken, workaround unacceptable  | Can push commits, but only via the command line |
+| ~S3   | Feature broken, workaround acceptable    | Can create merge requests only from the Merge Requests page, not through the Issue |
+| ~S4   | Cosmetic issue                           | Label colors are incorrect / not being displayed |       
+
 ### Label for community contributors (~"Accepting Merge Requests")
 
 Issues that are beneficial to our users, 'nice to haves', that we currently do

GITALY_SERVER_VERSION

-0.87.0
+0.88.0

GITLAB_WORKHORSE_VERSION

-3.6.0
+3.8.0

Gemfile

@@ -411,7 +411,7 @@ group :ed25519 do
 end
 
 # Gitaly GRPC client
-gem 'gitaly-proto', '~> 0.87.0', require: 'gitaly'
+gem 'gitaly-proto', '~> 0.88.0', require: 'gitaly'
 # Locked until https://github.com/google/protobuf/issues/4210 is closed
 gem 'google-protobuf', '= 3.5.1'
 

Gemfile.lock

@@ -285,7 +285,7 @@ GEM
       po_to_json (>= 1.0.0)
       rails (>= 3.2.0)
     gherkin-ruby (0.3.2)
-    gitaly-proto (0.87.0)
+    gitaly-proto (0.88.0)
       google-protobuf (~> 3.1)
       grpc (~> 1.0)
     github-linguist (5.3.3)
@@ -601,7 +601,7 @@ GEM
       atomic (>= 1.0.0)
       mysql2
       peek
-    peek-performance_bar (1.3.0)
+    peek-performance_bar (1.3.1)
       peek (>= 0.1.0)
     peek-pg (1.3.0)
       concurrent-ruby
@@ -1057,7 +1057,7 @@ DEPENDENCIES
   gettext (~> 3.2.2)
   gettext_i18n_rails (~> 1.8.0)
   gettext_i18n_rails_js (~> 1.2.0)
-  gitaly-proto (~> 0.87.0)
+  gitaly-proto (~> 0.88.0)
   github-linguist (~> 5.3.3)
   gitlab-flowdock-git-hook (~> 1.0.1)
   gitlab-markup (~> 1.6.2)

app/assets/javascripts/boards/index.js

@@ -5,12 +5,12 @@ import Vue from 'vue';
 
 import Flash from '~/flash';
 import { __ } from '~/locale';
+import '~/vue_shared/models/label';
 
 import FilteredSearchBoards from './filtered_search_boards';
 import eventHub from './eventhub';
 import sidebarEventHub from '~/sidebar/event_hub'; // eslint-disable-line import/first
 import './models/issue';
-import './models/label';
 import './models/list';
 import './models/milestone';
 import './models/assignee';

app/assets/javascripts/milestone_select.js

@@ -216,6 +216,9 @@ export default class MilestoneSelect {
                   $value.html(milestoneLinkNoneTemplate);
                   return $sidebarCollapsedValue.find('span').text('No');
                 }
+              })
+              .catch(() => {
+                $loading.fadeOut();
               });
           }
         }

app/assets/javascripts/vue_shared/components/sidebar/labels_select/base.vue

+<script>
+import LabelsSelect from '~/labels_select';
+import LoadingIcon from '../../loading_icon.vue';
+
+import DropdownTitle from './dropdown_title.vue';
+import DropdownValue from './dropdown_value.vue';
+import DropdownValueCollapsed from './dropdown_value_collapsed.vue';
+import DropdownButton from './dropdown_button.vue';
+import DropdownHiddenInput from './dropdown_hidden_input.vue';
+import DropdownHeader from './dropdown_header.vue';
+import DropdownSearchInput from './dropdown_search_input.vue';
+import DropdownFooter from './dropdown_footer.vue';
+import DropdownCreateLabel from './dropdown_create_label.vue';
+
+export default {
+  components: {
+    LoadingIcon,
+    DropdownTitle,
+    DropdownValue,
+    DropdownValueCollapsed,
+    DropdownButton,
+    DropdownHiddenInput,
+    DropdownHeader,
+    DropdownSearchInput,
+    DropdownFooter,
+    DropdownCreateLabel,
+  },
+  props: {
+    showCreate: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    abilityName: {
+      type: String,
+      required: true,
+    },
+    context: {
+      type: Object,
+      required: true,
+    },
+    namespace: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    updatePath: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    labelsPath: {
+      type: String,
+      required: true,
+    },
+    labelsWebUrl: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    labelFilterBasePath: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    canEdit: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+  },
+  computed: {
+    hiddenInputName() {
+      return this.showCreate ? `${this.abilityName}[label_names][]` : 'label_id[]';
+    },
+  },
+  mounted() {
+    this.labelsDropdown = new LabelsSelect(this.$refs.dropdownButton, {
+      handleClick: this.handleClick,
+    });
+  },
+  methods: {
+    handleClick(label) {
+      this.$emit('onLabelClick', label);
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="block labels">
+    <dropdown-value-collapsed
+      v-if="showCreate"
+      :labels="context.labels"
+    />
+    <dropdown-title
+      :can-edit="canEdit"
+    />
+    <dropdown-value
+      :labels="context.labels"
+      :label-filter-base-path="labelFilterBasePath"
+    >
+      <slot></slot>
+    </dropdown-value>
+    <div
+      v-if="canEdit"
+      class="selectbox"
+      style="display: none;"
+    >
+      <dropdown-hidden-input
+        v-for="label in context.labels"
+        :key="label.id"
+        :name="hiddenInputName"
+        :label="label"
+      />
+      <div class="dropdown">
+        <dropdown-button
+          :ability-name="abilityName"
+          :field-name="hiddenInputName"
+          :update-path="updatePath"
+          :labels-path="labelsPath"
+          :namespace="namespace"
+          :labels="context.labels"
+          :show-extra-options="!showCreate"
+        />
+        <div
+          class="dropdown-menu dropdown-select dropdown-menu-paging
+dropdown-menu-labels dropdown-menu-selectable"
+        >
+          <div class="dropdown-page-one">
+            <dropdown-header v-if="showCreate" />
+            <dropdown-search-input/>
+            <div class="dropdown-content"></div>
+            <div class="dropdown-loading">
+              <loading-icon />
+            </div>
+            <dropdown-footer
+              v-if="showCreate"
+              :labels-web-url="labelsWebUrl"
+            />
+          </div>
+          <dropdown-create-label
+            v-if="showCreate"
+          />
+        </div>
+      </div>
+    </div>
+  </div>
+</template>

app/assets/javascripts/vue_shared/components/sidebar/labels_select/dropdown_button.vue

+<script>
+import { __, s__, sprintf } from '~/locale';
+
+export default {
+  props: {
+    abilityName: {
+      type: String,
+      required: true,
+    },
+    fieldName: {
+      type: String,
+      required: true,
+    },
+    updatePath: {
+      type: String,
+      required: true,
+    },
+    labelsPath: {
+      type: String,
+      required: true,
+    },
+    namespace: {
+      type: String,
+      required: true,
+    },
+    labels: {
+      type: Array,
+      required: true,
+    },
+    showExtraOptions: {
+      type: Boolean,
+      required: true,
+    },
+  },
+  computed: {
+    dropdownToggleText() {
+      if (this.labels.length === 0) {
+        return __('Label');
+      }
+
+      if (this.labels.length > 1) {
+        return sprintf(s__('LabelSelect|%{firstLabelName} +%{remainingLabelCount} more'), {
+          firstLabelName: this.labels[0].title,
+          remainingLabelCount: this.labels.length - 1,
+        });
+      }
+
+      return this.labels[0].title;
+    },
+  },
+};
+</script>
+
+<template>
+  <button
+    type="button"
+    ref="dropdownButton"
+    class="dropdown-menu-toggle wide js-label-select js-multiselect js-context-config-modal"
+    data-toggle="dropdown"
+    :class="{ 'js-extra-options': showExtraOptions }"
+    :data-ability-name="abilityName"
+    :data-field-name="fieldName"
+    :data-issue-update="updatePath"
+    :data-labels="labelsPath"
+    :data-namespace-path="namespace"
+    :data-show-any="showExtraOptions"
+  >
+    <span class="dropdown-toggle-text">
+      {{ dropdownToggleText }}
+    </span>
+    <i
+      aria-hidden="true"
+      class="fa fa-chevron-down"
+      data-hidden="true"
+    >
+    </i>
+  </button>
+</template>

app/assets/javascripts/vue_shared/components/sidebar/labels_select/dropdown_create_label.vue

+<script>
+export default {
+  created() {
+    this.suggestedColors = gon.suggested_label_colors;
+  },
+};
+</script>
+
+<template>
+  <div class="dropdown-page-two dropdown-new-label">
+    <div class="dropdown-title">
+      <button
+        type="button"
+        class="dropdown-title-button dropdown-menu-back"
+        :aria-label="__('Go back')"
+      >
+        <i
+          aria-hidden="true"
+          class="fa fa-arrow-left"
+          data-hidden="true"
+        >
+        </i>
+      </button>
+      {{ __('Create new label') }}
+      <button
+        type="button"
+        class="dropdown-title-button dropdown-menu-close"
+        :aria-label="__('Close')"
+      >
+        <i
+          aria-hidden="true"
+          class="fa fa-times dropdown-menu-close-icon"
+          data-hidden="true"
+        >
+        </i>
+      </button>
+    </div>
+    <div class="dropdown-content">
+      <div class="dropdown-labels-error js-label-error"></div>
+      <input
+        id="new_label_name"
+        type="text"
+        class="default-dropdown-input"
+        :placeholder="__('Name new label')"
+      />
+      <div class="suggest-colors suggest-colors-dropdown">
+        <a
+          v-for="(color, index) in suggestedColors"
+          href="#"
+          :key="index"
+          :data-color="color"
+          :style="{
+            backgroundColor: color,
+          }"
+        >
+          &nbsp;
+        </a>
+      </div>
+      <div class="dropdown-label-color-input">
+        <div class="dropdown-label-color-preview js-dropdown-label-color-preview"></div>
+        <input
+          id="new_label_color"
+          type="text"
+          class="default-dropdown-input"
+          :placeholder="__('Assign custom color like #FF0000')"
+        />
+      </div>
+      <div class="clearfix">
+        <button
+          type="button"
+          class="btn btn-primary pull-left js-new-label-btn disabled"
+        >
+          {{ __('Create') }}
+        </button>
+        <button
+          type="button"
+          class="btn btn-default pull-right js-cancel-label-btn"
+        >
+          {{ __('Cancel') }}
+        </button>
+      </div>
+    </div>
+  </div>
+</template>

app/assets/javascripts/vue_shared/components/sidebar/labels_select/dropdown_footer.vue

+<script>
+export default {
+  props: {
+    labelsWebUrl: {
+      type: String,
+      required: true,
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="dropdown-footer">
+    <ul class="dropdown-footer-list">
+      <li>
+        <a
+          href="#"
+          class="dropdown-toggle-page"
+        >
+          {{ __('Create new label') }}
+        </a>
+      </li>
+      <li>
+        <a
+          data-is-link="true"
+          class="dropdown-external-link"
+          :href="labelsWebUrl"
+        >
+          {{ __('Manage labels') }}
+        </a>
+      </li>
+    </ul>
+  </div>
+</template>

app/assets/javascripts/vue_shared/components/sidebar/labels_select/dropdown_header.vue

+<script>
+export default {};
+</script>
+
+<template>
+  <div class="dropdown-title">
+    <span>{{ __('Assign labels') }}</span>
+    <button
+      type="button"
+      class="dropdown-title-button dropdown-menu-close"
+      :aria-label="__('Close')"
+    >
+      <i
+        aria-hidden="true"
+        class="fa fa-times dropdown-menu-close-icon"
+        data-hidden="true"
+      >
+      </i>
+    </button>
+  </div>
+</template>

app/assets/javascripts/vue_shared/components/sidebar/labels_select/dropdown_hidden_input.vue

+<script>
+export default {
+  props: {
+    name: {
+      type: String,
+      required: true,
+    },
+    label: {
+      type: Object,
+      required: true,
+    },
+  },
+};
+</script>
+
+<template>
+  <input
+    type="hidden"
+    :name="name"
+    :value="label.id"
+  />
+</template>

app/assets/javascripts/vue_shared/components/sidebar/labels_select/dropdown_search_input.vue

+<script>
+export default {};
+</script>
+
+<template>
+  <div class="dropdown-input">
+    <input
+      autocomplete="off"
+      class="dropdown-input-field"
+      type="search"
+      :placeholder="__('Search')"
+    />
+    <i
+      aria-hidden="true"
+      class="fa fa-search dropdown-input-search"
+      data-hidden="true"
+    >
+    </i>
+    <i
+      aria-hidden="true"
+      class="fa fa-times dropdown-input-clear js-dropdown-input-clear"
+      data-hidden="true"
+      role="button"
+    >
+    </i>
+  </div>
+</template>

app/assets/javascripts/vue_shared/components/sidebar/labels_select/dropdown_title.vue

+<script>
+export default {
+  props: {
+    canEdit: {
+      type: Boolean,
+      required: true,
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="title hide-collapsed append-bottom-10">
+    {{ __('Labels') }}
+    <template v-if="canEdit">
+      <i
+        aria-hidden="true"
+        class="fa fa-spinner fa-spin block-loading"
+        data-hidden="true"
+      >
+      </i>
+      <button
+        type="button"
+        class="edit-link btn btn-blank pull-right js-sidebar-dropdown-toggle"
+      >
+        {{ __('Edit') }}
+      </button>
+    </template>
+  </div>
+</template>

app/assets/javascripts/vue_shared/components/sidebar/labels_select/dropdown_value.vue

+<script>
+import tooltip from '~/vue_shared/directives/tooltip';
+
+export default {
+  directives: {
+    tooltip,
+  },
+  props: {
+    labels: {
+      type: Array,
+      required: true,
+    },
+    labelFilterBasePath: {
+      type: String,
+      required: true,
+    },
+  },
+  computed: {
+    isEmpty() {
+      return this.labels.length === 0;
+    },
+  },
+  methods: {
+    labelFilterUrl(label) {
+      return `${this.labelFilterBasePath}?label_name[]=${encodeURIComponent(label.title)}`;
+    },
+    labelStyle(label) {
+      return {
+        color: label.textColor,
+        backgroundColor: label.color,
+      };
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="hide-collapsed value issuable-show-labels">
+    <span
+      v-if="isEmpty"
+      class="text-secondary"
+    >
+      <slot>{{ __('None') }}</slot>
+    </span>
+    <a
+      v-else
+      v-for="label in labels"
+      :key="label.id"
+      :href="labelFilterUrl(label)"
+    >
+      <span
+        v-tooltip
+        class="label color-label"
+        data-placement="bottom"
+        data-container="body"
+        :style="labelStyle(label)"
+        :title="label.description"
+      >
+        {{ label.title }}
+      </span>
+    </a>
+  </div>
+</template>

app/assets/javascripts/vue_shared/components/sidebar/labels_select/dropdown_value_collapsed.vue

+<script>
+import { s__, sprintf } from '~/locale';
+import tooltip from '~/vue_shared/directives/tooltip';
+
+export default {
+  directives: {
+    tooltip,
+  },
+  props: {
+    labels: {
+      type: Array,
+      required: true,
+    },
+  },
+  computed: {
+    labelsList() {
+      const labelsString = this.labels.slice(0, 5).map(label => label.title).join(', ');
+
+      if (this.labels.length > 5) {
+        return sprintf(s__('LabelSelect|%{labelsString}, and %{remainingLabelCount} more'), {
+          labelsString,
+          remainingLabelCount: this.labels.length - 5,
+        });
+      }
+
+      return labelsString;
+    },
+  },
+};
+</script>
+
+<template>
+  <div
+    v-tooltip
+    class="sidebar-collapsed-icon"
+    data-placement="left"
+    data-container="body"
+    :title="labelsList"
+  >
+    <i
+      aria-hidden="true"
+      data-hidden="true"
+      class="fa fa-tags"
+    >
+    </i>
+    <span>{{ labels.length }}</span>
+  </div>
+</template>

app/assets/javascripts/boards/models/label.js → app/assets/javascripts/vue_shared/models/label.js

-/* eslint-disable no-unused-vars, space-before-function-paren */
-
 class ListLabel {
-  constructor (obj) {
+  constructor(obj) {
     this.id = obj.id;
     this.title = obj.title;
     this.type = obj.type;

app/controllers/admin/impersonation_tokens_controller.rb

@@ -9,7 +9,6 @@ class Admin::ImpersonationTokensController < Admin::ApplicationController
     @impersonation_token = finder.build(impersonation_token_params)
 
     if @impersonation_token.save
-      flash[:impersonation_token] = @impersonation_token.token
       redirect_to admin_user_impersonation_tokens_path, notice: "A new impersonation token has been created."
     else
       set_index_vars

app/controllers/projects/compare_controller.rb

@@ -17,11 +17,9 @@ class Projects::CompareController < Projects::ApplicationController
 
   def show
     apply_diff_view_cookie!
-    # n+1: https://gitlab.com/gitlab-org/gitlab-ce/issues/37430
-    Gitlab::GitalyClient.allow_n_plus_1_calls do
+
     render
   end
-  end
 
   def diff_for_path
     return render_404 unless @compare

app/finders/issuable_finder.rb

@@ -19,6 +19,10 @@
 #     non_archived: boolean
 #     iids: integer[]
 #     my_reaction_emoji: string
+#     created_after: datetime
+#     created_before: datetime
+#     updated_after: datetime
+#     updated_before: datetime
 #
 class IssuableFinder
   prepend FinderWithCrossProjectAccess
@@ -79,6 +83,7 @@ class IssuableFinder
   def filter_items(items)
     items = by_scope(items)
     items = by_created_at(items)
+    items = by_updated_at(items)
     items = by_state(items)
     items = by_group(items)
     items = by_search(items)
@@ -283,6 +288,13 @@ class IssuableFinder
     end
   end
 
+  def by_updated_at(items)
+    items = items.updated_after(params[:updated_after]) if params[:updated_after].present?
+    items = items.updated_before(params[:updated_before]) if params[:updated_before].present?
+
+    items
+  end
+
   def by_state(items)
     case params[:state].to_s
     when 'closed'

app/finders/issues_finder.rb

@@ -17,6 +17,10 @@
 #     my_reaction_emoji: string
 #     public_only: boolean
 #     due_date: date or '0', '', 'overdue', 'week', or 'month'
+#     created_after: datetime
+#     created_before: datetime
+#     updated_after: datetime
+#     updated_before: datetime
 #
 class IssuesFinder < IssuableFinder
   CONFIDENTIAL_ACCESS_LEVEL = Gitlab::Access::REPORTER

app/finders/merge_requests_finder.rb

@@ -19,6 +19,10 @@
 #     my_reaction_emoji: string
 #     source_branch: string
 #     target_branch: string
+#     created_after: datetime
+#     created_before: datetime
+#     updated_after: datetime
+#     updated_before: datetime
 #
 class MergeRequestsFinder < IssuableFinder
   def klass

app/finders/notes_finder.rb

@@ -48,11 +48,23 @@ class NotesFinder
   def init_collection
     if target
       notes_on_target
+    elsif target_type
+      notes_of_target_type
     else
       notes_of_any_type
     end
   end
 
+  def notes_of_target_type
+    notes = notes_for_type(target_type)
+
+    search(notes)
+  end
+
+  def target_type
+    @params[:target_type]
+  end
+
   def notes_of_any_type
     types = %w(commit issue merge_request snippet)
     note_relations = types.map { |t| notes_for_type(t) }

app/finders/todos_finder.rb

@@ -110,10 +110,6 @@ class TodosFinder
     ids
   end
 
-  def projects(items)
-    ProjectsFinder.new(current_user: current_user, project_ids_relation: project_ids(items)).execute
-  end
-
   def type?
     type.present? && %w(Issue MergeRequest).include?(type)
   end
@@ -152,13 +148,14 @@ class TodosFinder
 
   def by_project(items)
     if project?
-      items = items.where(project: project)
+      items.where(project: project)
     else
-      item_projects = projects(items)
-      items = items.merge(item_projects).joins(:project)
-    end
+      projects = Project
+        .public_or_visible_to_user(current_user)
+        .order_id_desc
 
-    items
+      items.joins(:project).merge(projects)
+    end
   end
 
   def by_state(items)

app/helpers/labels_helper.rb

 module LabelsHelper
+  extend self
   include ActionView::Helpers::TagHelper
 
   def show_label_issuables_link?(label, issuables_type, current_user: nil, project: nil)

app/helpers/notes_helper.rb

@@ -11,7 +11,7 @@ module NotesHelper
   end
 
   def note_supports_quick_actions?(note)
-    Notes::QuickActionsService.supported?(note, current_user)
+    Notes::QuickActionsService.supported?(note)
   end
 
   def noteable_json(noteable)

app/models/badge.rb

+class Badge < ActiveRecord::Base
+  # This structure sets the placeholders that the urls
+  # can have. This hash also sets which action to ask when
+  # the placeholder is found.
+  PLACEHOLDERS = {
+    'project_path' => :full_path,
+    'project_id' => :id,
+    'default_branch' => :default_branch,
+    'commit_sha' => ->(project) { project.commit&.sha }
+  }.freeze
+
+  # This regex is built dynamically using the keys from the PLACEHOLDER struct.
+  # So, we can easily add new placeholder just by modifying the PLACEHOLDER hash.
+  # This regex will build the new PLACEHOLDER_REGEX with the new information
+  PLACEHOLDERS_REGEX = /(#{PLACEHOLDERS.keys.join('|')})/.freeze
+
+  default_scope { order_created_at_asc }
+
+  scope :order_created_at_asc, -> { reorder(created_at: :asc) }
+
+  validates :link_url, :image_url, url_placeholder: { protocols: %w(http https), placeholder_regex: PLACEHOLDERS_REGEX }
+  validates :type, presence: true
+
+  def rendered_link_url(project = nil)
+    build_rendered_url(link_url, project)
+  end
+
+  def rendered_image_url(project = nil)
+    build_rendered_url(image_url, project)
+  end
+
+  private
+
+  def build_rendered_url(url, project = nil)
+    return url unless valid? && project
+
+    Gitlab::StringPlaceholderReplacer.replace_string_placeholders(url, PLACEHOLDERS_REGEX) do |arg|
+      replace_placeholder_action(PLACEHOLDERS[arg], project)
+    end
+  end
+
+  # The action param represents the :symbol or Proc to call in order
+  # to retrieve the return value from the project.
+  # This method checks if it is a Proc and use the call method, and if it is
+  # a symbol just send the action
+  def replace_placeholder_action(action, project)
+    return unless project
+
+    action.is_a?(Proc) ? action.call(project) : project.public_send(action) # rubocop:disable GitlabSecurity/PublicSend
+  end
+end

app/models/badges/group_badge.rb

+class GroupBadge < Badge
+  belongs_to :group
+
+  validates :group, presence: true
+end

app/models/badges/project_badge.rb

+class ProjectBadge < Badge
+  belongs_to :project
+
+  validates :project, presence: true
+
+  def rendered_link_url(project = nil)
+    project ||= self.project
+    super
+  end
+
+  def rendered_image_url(project = nil)
+    project ||= self.project
+    super
+  end
+end

app/models/concerns/issuable.rb

@@ -19,6 +19,7 @@ module Issuable
   include AfterCommitQueue
   include Sortable
   include CreatedAtFilterable
+  include UpdatedAtFilterable
 
   # This object is used to gather issuable meta data for displaying
   # upvotes, downvotes, notes and closing merge requests count for issues and merge requests

app/models/concerns/updated_at_filterable.rb

+module UpdatedAtFilterable
+  extend ActiveSupport::Concern
+
+  included do
+    scope :updated_before, ->(date) { where(scoped_table[:updated_at].lteq(date)) }
+    scope :updated_after, ->(date) { where(scoped_table[:updated_at].gteq(date)) }
+
+    def self.scoped_table
+      arel_table.alias(table_name)
+    end
+  end
+end

app/models/group.rb

@@ -31,6 +31,8 @@ class Group < Namespace
 
   has_many :uploads, as: :model, dependent: :destroy # rubocop:disable Cop/ActiveRecordDependent
 
+  has_many :badges, class_name: 'GroupBadge'
+
   accepts_nested_attributes_for :variables, allow_destroy: true
 
   validate :visibility_level_allowed_by_projects

app/models/lfs_object.rb

@@ -15,4 +15,8 @@ class LfsObject < ActiveRecord::Base
         .where(lfs_objects_projects: { id: nil })
         .destroy_all
   end
+
+  def self.calculate_oid(path)
+    Digest::SHA256.file(path).hexdigest
+  end
 end

app/models/merge_request_diff.rb

@@ -197,10 +197,6 @@ class MergeRequestDiff < ActiveRecord::Base
     CompareService.new(project, head_commit_sha).execute(project, sha, straight: true)
   end
 
-  def commits_count
-    super || merge_request_diff_commits.size
-  end
-
   private
 
   def create_merge_request_diff_files(diffs)

app/models/project.rb

@@ -221,6 +221,8 @@ class Project < ActiveRecord::Base
   has_one :auto_devops, class_name: 'ProjectAutoDevops'
   has_many :custom_attributes, class_name: 'ProjectCustomAttribute'
 
+  has_many :project_badges, class_name: 'ProjectBadge'
+
   accepts_nested_attributes_for :variables, allow_destroy: true
   accepts_nested_attributes_for :project_feature, update_only: true
   accepts_nested_attributes_for :import_data
@@ -1766,6 +1768,17 @@ class Project < ActiveRecord::Base
       .set(import_jid, StuckImportJobsWorker::IMPORT_JOBS_EXPIRATION)
   end
 
+  def badges
+    return project_badges unless group
+
+    group_badges_rel = GroupBadge.where(group: group.self_and_ancestors)
+
+    union = Gitlab::SQL::Union.new([project_badges.select(:id),
+                                    group_badges_rel.select(:id)])
+
+    Badge.where("id IN (#{union.to_sql})") # rubocop:disable GitlabSecurity/SqlInjection
+  end
+
   private
 
   def storage

app/models/repository.rb

@@ -253,7 +253,7 @@ class Repository
   # branches or tags, but we want to keep some of these commits around, for
   # example if they have comments or CI builds.
   def keep_around(sha)
-    return unless sha && commit_by(oid: sha)
+    return unless sha.present? && commit_by(oid: sha)
 
     return if kept_around?(sha)
 

app/services/badges/base_service.rb

+module Badges
+  class BaseService
+    protected
+
+    attr_accessor :params
+
+    def initialize(params = {})
+      @params = params.dup
+    end
+  end
+end

app/services/badges/build_service.rb

+module Badges
+  class BuildService < Badges::BaseService
+    # returns the created badge
+    def execute(source)
+      if source.is_a?(Group)
+        GroupBadge.new(params.merge(group: source))
+      else
+        ProjectBadge.new(params.merge(project: source))
+      end
+    end
+  end
+end

app/services/badges/create_service.rb

+module Badges
+  class CreateService < Badges::BaseService
+    # returns the created badge
+    def execute(source)
+      badge = Badges::BuildService.new(params).execute(source)
+
+      badge.tap { |b| b.save }
+    end
+  end
+end

app/services/badges/update_service.rb

+module Badges
+  class UpdateService < Badges::BaseService
+    # returns the updated badge
+    def execute(badge)
+      if params.present?
+        badge.update_attributes(params)
+      end
+
+      badge
+    end
+  end
+end

app/services/issuable_base_service.rb

@@ -109,6 +109,10 @@ class IssuableBaseService < BaseService
     @available_labels ||= LabelsFinder.new(current_user, project_id: @project.id).execute
   end
 
+  def handle_quick_actions_on_create(issuable)
+    merge_quick_actions_into_params!(issuable)
+  end
+
   def merge_quick_actions_into_params!(issuable)
     original_description = params.fetch(:description, issuable.description)
 
@@ -131,7 +135,7 @@ class IssuableBaseService < BaseService
   end
 
   def create(issuable)
-    merge_quick_actions_into_params!(issuable)
+    handle_quick_actions_on_create(issuable)
     filter_params(issuable)
 
     params.delete(:state_event)

app/services/merge_requests/base_service.rb

@@ -24,6 +24,17 @@ module MergeRequests
 
     private
 
+    def handle_wip_event(merge_request)
+      if wip_event = params.delete(:wip_event)
+        # We update the title that is provided in the params or we use the mr title
+        title = params[:title] || merge_request.title
+        params[:title] = case wip_event
+                         when 'wip' then MergeRequest.wip_title(title)
+                         when 'unwip' then MergeRequest.wipless_title(title)
+                         end
+      end
+    end
+
     def merge_request_metrics_service(merge_request)
       MergeRequestMetricsService.new(merge_request.metrics)
     end

app/services/merge_requests/create_service.rb

@@ -34,6 +34,12 @@ module MergeRequests
       super
     end
 
+    # Override from IssuableBaseService
+    def handle_quick_actions_on_create(merge_request)
+      super
+      handle_wip_event(merge_request)
+    end
+
     private
 
     def update_merge_requests_head_pipeline(merge_request)

app/services/merge_requests/update_service.rb

@@ -98,17 +98,6 @@ module MergeRequests
 
     private
 
-    def handle_wip_event(merge_request)
-      if wip_event = params.delete(:wip_event)
-        # We update the title that is provided in the params or we use the mr title
-        title = params[:title] || merge_request.title
-        params[:title] = case wip_event
-                         when 'wip' then MergeRequest.wip_title(title)
-                         when 'unwip' then MergeRequest.wipless_title(title)
-                         end
-      end
-    end
-
     def create_branch_change_note(issuable, branch_type, old_branch, new_branch)
       SystemNoteService.change_branch(
         issuable, issuable.project, current_user, branch_type,

app/services/notes/quick_actions_service.rb

@@ -9,14 +9,12 @@ module Notes
       UPDATE_SERVICES[note.noteable_type]
     end
 
-    def self.supported?(note, current_user)
-      noteable_update_service(note) &&
-        current_user &&
-        current_user.can?(:"update_#{note.to_ability_name}", note.noteable)
+    def self.supported?(note)
+      !!noteable_update_service(note)
     end
 
     def supported?(note)
-      self.class.supported?(note, current_user)
+      self.class.supported?(note)
     end
 
     def extract_commands(note, options = {})

app/services/quick_actions/interpret_service.rb

@@ -347,9 +347,9 @@ module QuickActions
       "#{verb} this #{noun} as Work In Progress."
     end
     condition do
-      issuable.persisted? &&
       issuable.respond_to?(:work_in_progress?) &&
-        current_user.can?(:"update_#{issuable.to_ability_name}", issuable)
+        # Allow it to mark as WIP on MR creation page _or_ through MR notes.
+        (issuable.new_record? || current_user.can?(:"update_#{issuable.to_ability_name}", issuable))
     end
     command :wip do
       @updates[:wip_event] = issuable.work_in_progress? ? 'unwip' : 'wip'

app/validators/url_placeholder_validator.rb

+# UrlValidator
+#
+# Custom validator for URLs.
+#
+# By default, only URLs for the HTTP(S) protocols will be considered valid.
+# Provide a `:protocols` option to configure accepted protocols.
+#
+# Also, this validator can help you validate urls with placeholders inside.
+# Usually, if you have a url like 'http://www.example.com/%{project_path}' the
+# URI parser will reject that URL format. Provide a `:placeholder_regex` option
+# to configure accepted placeholders.
+#
+# Example:
+#
+#   class User < ActiveRecord::Base
+#     validates :personal_url, url: true
+#
+#     validates :ftp_url, url: { protocols: %w(ftp) }
+#
+#     validates :git_url, url: { protocols: %w(http https ssh git) }
+#
+#     validates :placeholder_url, url: { placeholder_regex: /(project_path|project_id|default_branch)/ }
+#   end
+#
+class UrlPlaceholderValidator < UrlValidator
+  def validate_each(record, attribute, value)
+    placeholder_regex = self.options[:placeholder_regex]
+    value = value.gsub(/%{#{placeholder_regex}}/, 'foo') if placeholder_regex && value
+
+    super(record, attribute, value)
+  end
+end

app/views/projects/_home_panel.html.haml

@@ -23,6 +23,12 @@
             - deleted_message = s_('ForkedFromProjectPath|Forked from %{project_name} (deleted)')
             = deleted_message % { project_name: fork_source_name(@project) }
 
+    .project-badges
+      - @project.badges.each do |badge|
+        - badge_link_url = badge.rendered_link_url(@project)
+        %a{ href: badge_link_url, target: '_blank', rel: 'noopener noreferrer' }
+          %img{ src: badge.rendered_image_url(@project), alt: badge_link_url }
+
     .project-repo-buttons
       .count-buttons
         = render 'projects/buttons/star'

app/views/search/_category.html.haml

@@ -14,25 +14,25 @@
           = link_to search_filter_path(scope: 'issues') do
             Issues
             %span.badge
-              = @search_results.issues_count
+              = limited_count(@search_results.limited_issues_count)
       - if project_search_tabs?(:merge_requests)
         %li{ class: active_when(@scope == 'merge_requests') }
           = link_to search_filter_path(scope: 'merge_requests') do
             Merge requests
             %span.badge
-              = @search_results.merge_requests_count
+              = limited_count(@search_results.limited_merge_requests_count)
       - if project_search_tabs?(:milestones)
         %li{ class: active_when(@scope == 'milestones') }
           = link_to search_filter_path(scope: 'milestones') do
             Milestones
             %span.badge
-              = @search_results.milestones_count
+              = limited_count(@search_results.limited_milestones_count)
       - if project_search_tabs?(:notes)
         %li{ class: active_when(@scope == 'notes') }
           = link_to search_filter_path(scope: 'notes') do
             Comments
             %span.badge
-              = @search_results.notes_count
+              = limited_count(@search_results.limited_notes_count)
       - if project_search_tabs?(:wiki)
         %li{ class: active_when(@scope == 'wiki_blobs') }
           = link_to search_filter_path(scope: 'wiki_blobs') do

app/workers/process_commit_worker.rb

@@ -30,10 +30,9 @@ class ProcessCommitWorker
   end
 
   def process_commit_message(project, commit, user, author, default = false)
-    # this is a GitLab generated commit message, ignore it.
-    return if commit.merged_merge_request?(user)
-
-    closed_issues = default ? commit.closes_issues(user) : []
+    # Ignore closing references from GitLab-generated commit messages.
+    find_closing_issues = default && !commit.merged_merge_request?(user)
+    closed_issues = find_closing_issues ? commit.closes_issues(user) : []
 
     close_issues(project, user, author, commit, closed_issues) if closed_issues.any?
     commit.create_cross_references!(author, closed_issues)

changelogs/unreleased/41616-api-issues-between-date.yml

+---
+title: Adds updated_at filter to issues and merge_requests API
+merge_request: 17417
+author: Jacopo Beschi @jacopo-beschi
+type: added

changelogs/unreleased/41719-mr-title-fix.yml

+---
+title: Render htmlentities correctly for links not supported by Rinku
+merge_request:
+author:
+type: fixed

changelogs/unreleased/42712_api_branches_add_search_param_20180207.yml

+---
+title: Add search param to Branches API
+merge_request: 17005
+author: bunufi
+type: added

changelogs/unreleased/43334-reply-by-email-did-not-pick-up-unsubscribe-quick-action.yml

+---
+title: Fix quick actions for users who cannot update issues and merge requests
+merge_request: 17482
+author:
+type: fixed

changelogs/unreleased/43837-error-handle-in-updating-milestone-on-issue.yml

+---
+title: Stop loading spinner on error of milestone update on issue
+merge_request: 17507
+author: Takuya Noguchi
+type: fixed

changelogs/unreleased/an-workhorse-3-8-0.yml

+---
+title: Upgrade Workhorse to version 3.8.0 to support structured logging
+merge_request:
+author:
+type: other

changelogs/unreleased/ee-4862-verify-file-checksums.yml

+---
+title: Foreground verification of uploads and LFS objects
+merge_request: 17402
+author:
+type: added

changelogs/unreleased/feature--43691-count-diff-note-calendar-activity.yml

+---
+title: Count comments on diffs as contributions for the contributions calendar
+merge_request: 17418
+author: Riccardo Padovani
+type: fixed

changelogs/unreleased/fj-41174-projects-groups-badges-api.yml

+---
+title: Implemented badge API endpoints
+merge_request: 17082
+author:
+type: added

changelogs/unreleased/jprovazn-scoped-limit.yml

+---
+title: Optimize search queries on the search page by setting a limit for matching
+  records in project scope
+merge_request:
+author:
+type: performance

changelogs/unreleased/kp-label-select-vue.yml

+---
+title: Port Labels Select dropdown to Vue
+merge_request: 17411
+author:
+type: other

changelogs/unreleased/remove-projects-finder-from-todos-finder.yml

+---
+title: Don't use ProjectsFinder in TodosFinder
+merge_request:
+author:
+type: performance

changelogs/unreleased/wip-new-mr-cmd.yml

+title: Port /wip quick action command to Merge Request creation (on description)
+merge_request: 17463
+author: Adam Pahlevi
+type: added

config.ru

@@ -23,5 +23,6 @@ warmup do |app|
 end
 
 map ENV['RAILS_RELATIVE_URL_ROOT'] || "/" do
+  use Gitlab::Middleware::ReleaseEnv
   run Gitlab::Application
 end

config/application.rb

@@ -26,6 +26,7 @@ module Gitlab
     # This is a nice reference article on autoloading/eager loading:
     # http://blog.arkency.com/2014/11/dont-forget-about-eager-load-when-extending-autoload
     config.eager_load_paths.push(*%W[#{config.root}/lib
+                                     #{config.root}/app/models/badges
                                      #{config.root}/app/models/hooks
                                      #{config.root}/app/models/members
                                      #{config.root}/app/models/project_services

config/initializers/forbid_sidekiq_in_transactions.rb

@@ -18,6 +18,7 @@ module Sidekiq
         %i(perform_async perform_at perform_in).each do |name|
           define_method(name) do |*args|
             if !Sidekiq::Worker.skip_transaction_check && AfterCommitQueue.inside_transaction?
+              begin
                 raise Sidekiq::Worker::EnqueueFromTransactionError, <<~MSG
                 `#{self}.#{name}` cannot be called inside a transaction as this can lead to
                 race conditions when the worker runs before the transaction is committed and
@@ -25,6 +26,18 @@ module Sidekiq
 
                 Use an `after_commit` hook, or include `AfterCommitQueue` and use a `run_after_commit` block instead.
                 MSG
+              rescue Sidekiq::Worker::EnqueueFromTransactionError => e
+                if Rails.env.production?
+                  Rails.logger.error(e.message)
+
+                  if Gitlab::Sentry.enabled?
+                    Gitlab::Sentry.context
+                    Raven.capture_exception(e)
+                  end
+                else
+                  raise
+                end
+              end
             end
 
             super(*args)

db/migrate/20180214093516_create_badges.rb

+class CreateBadges < ActiveRecord::Migration
+  DOWNTIME = false
+
+  def change
+    create_table :badges do |t|
+      t.string     :link_url, null: false
+      t.string     :image_url, null: false
+      t.references :project, index: true, foreign_key: { on_delete: :cascade }, null: true
+      t.integer    :group_id, index: true, null: true
+      t.string     :type, null: false
+
+      t.timestamps_with_timezone null: false
+    end
+
+    add_foreign_key :badges, :namespaces, column: :group_id, on_delete: :cascade
+  end
+end

db/migrate/20180304204842_clean_commits_count_migration.rb

+class CleanCommitsCountMigration < ActiveRecord::Migration
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    Gitlab::BackgroundMigration.steal('AddMergeRequestDiffCommitsCount')
+  end
+
+  def down
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20180301084653) do
+ActiveRecord::Schema.define(version: 20180304204842) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -183,6 +183,19 @@ ActiveRecord::Schema.define(version: 20180301084653) do
   add_index "award_emoji", ["awardable_type", "awardable_id"], name: "index_award_emoji_on_awardable_type_and_awardable_id", using: :btree
   add_index "award_emoji", ["user_id", "name"], name: "index_award_emoji_on_user_id_and_name", using: :btree
 
+  create_table "badges", force: :cascade do |t|
+    t.string "link_url", null: false
+    t.string "image_url", null: false
+    t.integer "project_id"
+    t.integer "group_id"
+    t.string "type", null: false
+    t.datetime_with_timezone "created_at", null: false
+    t.datetime_with_timezone "updated_at", null: false
+  end
+
+  add_index "badges", ["group_id"], name: "index_badges_on_group_id", using: :btree
+  add_index "badges", ["project_id"], name: "index_badges_on_project_id", using: :btree
+
   create_table "boards", force: :cascade do |t|
     t.integer "project_id", null: false
     t.datetime "created_at", null: false
@@ -1969,6 +1982,8 @@ ActiveRecord::Schema.define(version: 20180301084653) do
   add_index "web_hooks", ["project_id"], name: "index_web_hooks_on_project_id", using: :btree
   add_index "web_hooks", ["type"], name: "index_web_hooks_on_type", using: :btree
 
+  add_foreign_key "badges", "namespaces", column: "group_id", on_delete: :cascade
+  add_foreign_key "badges", "projects", on_delete: :cascade
   add_foreign_key "boards", "projects", name: "fk_f15266b5f9", on_delete: :cascade
   add_foreign_key "chat_teams", "namespaces", on_delete: :cascade
   add_foreign_key "ci_build_trace_section_names", "projects", on_delete: :cascade

doc/administration/raketasks/check.md

@@ -78,34 +78,41 @@ Example output:
 
 ## Uploaded Files Integrity
 
-The uploads check Rake task will loop through all uploads in the database
-and run two checks to determine the integrity of each file:
+Various types of file can be uploaded to a GitLab installation by users.
+Checksums are generated and stored in the database upon upload, and integrity
+checks using those checksums can be run. These checks also detect missing files.
 
-1. Check if the file exist on the file system.
-1. Check if the checksum of the file on the file system matches the checksum in the database.
+Currently, integrity checks are supported for the following types of file:
+
+* LFS objects
+* User uploads
 
 **Omnibus Installation**
 
 ```
+sudo gitlab-rake gitlab:lfs:check
 sudo gitlab-rake gitlab:uploads:check
 ```
 
 **Source Installation**
 
 ```bash
+sudo -u git -H bundle exec rake gitlab:lfs:check RAILS_ENV=production
 sudo -u git -H bundle exec rake gitlab:uploads:check RAILS_ENV=production
 ```
 
-This task also accepts some environment variables which you can use to override
+These tasks also accept some environment variables which you can use to override
 certain values:
 
 Variable  | Type    | Description
--------- | ---- | -----------
+--------- | ------- | -----------
 `BATCH`   | integer | Specifies the size of the batch. Defaults to 200.
 `ID_FROM` | integer | Specifies the ID to start from, inclusive of the value.
 `ID_TO`   | integer | Specifies the ID value to end at, inclusive of the value.
+`VERBOSE` | boolean | Causes failures to be listed individually, rather than being summarized.
 
 ```bash
+sudo gitlab-rake gitlab:lfs:check BATCH=100 ID_FROM=50 ID_TO=250
 sudo gitlab-rake gitlab:uploads:check BATCH=100 ID_FROM=50 ID_TO=250
 ```
 

doc/api/README.md

@@ -24,6 +24,7 @@ following locations:
 - [GitLab CI Config templates](templates/gitlab_ci_ymls.md)
 - [Groups](groups.md)
 - [Group Access Requests](access_requests.md)
+- [Group Badges](group_badges.md)
 - [Group Members](members.md)
 - [Issues](issues.md)
 - [Issue Boards](boards.md)
@@ -43,6 +44,7 @@ following locations:
 - [Pipeline Schedules](pipeline_schedules.md)
 - [Projects](projects.md) including setting Webhooks
 - [Project Access Requests](access_requests.md)
+- [Project Badges](project_badges.md)
 - [Project import/export](project_import_export.md)
 - [Project Members](members.md)
 - [Project Snippets](project_snippets.md)

doc/api/branches.md

@@ -13,6 +13,7 @@ GET /projects/:id/repository/branches
 | Attribute | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `search` | string | no | Return list of branches matching the search criteria.  |
 
 ```bash
 curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/5/repository/branches

doc/api/group_badges.md

+# Group badges API
+
+## Placeholder tokens
+
+Badges support placeholders that will be replaced in real time in both the link and image URL. The allowed placeholders are:
+
+- **%{project_path}**: will be replaced by the project path.
+- **%{project_id}**: will be replaced by the project id.
+- **%{default_branch}**: will be replaced by the project default branch.
+- **%{commit_sha}**: will be replaced by the last project's commit sha.
+
+Because these enpoints aren't inside a project's context, the information used to replace the placeholders will be
+from the first group's project by creation date. If the group hasn't got any project the original URL with the placeholders will be returned.
+
+## List all badges of a group
+
+Gets a list of a group's badges.
+
+```
+GET /groups/:id/badges
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/groups/:id/badges
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 1,
+    "link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
+    "image_url": "https://shields.io/my/badge",
+    "rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
+    "rendered_image_url": "https://shields.io/my/badge",
+    "kind": "group"
+  },
+  {
+    "id": 2,
+    "link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
+    "image_url": "https://shields.io/my/badge",
+    "rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
+    "rendered_image_url": "https://shields.io/my/badge",
+    "kind": "group"
+  },
+]
+```
+
+## Get a badge of a group
+
+Gets a badge of a group.
+
+```
+GET /groups/:id/badges/:badge_id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `badge_id` | integer | yes   | The badge ID |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/groups/:id/badges/:badge_id
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
+  "image_url": "https://shields.io/my/badge",
+  "rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
+  "rendered_image_url": "https://shields.io/my/badge",
+  "kind": "group"
+}
+```
+
+## Add a badge to a group
+
+Adds a badge to a group.
+
+```
+POST /groups/:id/badges
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `link_url` | string         | yes | URL of the badge link |
+| `image_url` | string | yes | URL of the badge image |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --data "link_url=https://gitlab.com/gitlab-org/gitlab-ce/commits/master&image_url=https://shields.io/my/badge1&position=0" https://gitlab.example.com/api/v4/groups/:id/badges
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "link_url": "https://gitlab.com/gitlab-org/gitlab-ce/commits/master",
+  "image_url": "https://shields.io/my/badge1",
+  "rendered_link_url": "https://gitlab.com/gitlab-org/gitlab-ce/commits/master",
+  "rendered_image_url": "https://shields.io/my/badge1",
+  "kind": "group"
+}
+```
+
+## Edit a badge of a group
+
+Updates a badge of a group.
+
+```
+PUT /groups/:id/badges/:badge_id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `badge_id` | integer | yes   | The badge ID |
+| `link_url` | string         | no | URL of the badge link |
+| `image_url` | string | no | URL of the badge image |
+
+```bash
+curl --request PUT --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/groups/:id/badges/:badge_id
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "link_url": "https://gitlab.com/gitlab-org/gitlab-ce/commits/master",
+  "image_url": "https://shields.io/my/badge",
+  "rendered_link_url": "https://gitlab.com/gitlab-org/gitlab-ce/commits/master",
+  "rendered_image_url": "https://shields.io/my/badge",
+  "kind": "group"
+}
+```
+
+## Remove a badge from a group
+
+Removes a badge from a group.
+
+```
+DELETE /groups/:id/badges/:badge_id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `badge_id` | integer | yes   | The badge ID |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/groups/:id/badges/:badge_id
+```
+
+## Preview a badge from a group
+
+Returns how the `link_url` and `image_url` final URLs would be after resolving the placeholder interpolation.
+
+```
+GET /groups/:id/badges/render
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `link_url` | string         | yes | URL of the badge link|
+| `image_url` | string | yes | URL of the badge image |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/groups/:id/badges/render?link_url=http%3A%2F%2Fexample.com%2Fci_status.svg%3Fproject%3D%25%7Bproject_path%7D%26ref%3D%25%7Bdefault_branch%7D&image_url=https%3A%2F%2Fshields.io%2Fmy%2Fbadge
+```
+
+Example response:
+
+```json
+{  
+  "link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
+  "image_url": "https://shields.io/my/badge",
+  "rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
+  "rendered_image_url": "https://shields.io/my/badge",
+}
+```

doc/api/groups.md

@@ -525,3 +525,7 @@ And to switch pages add:
 ```
 
 [ce-15142]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/15142
+
+## Group badges
+
+Read more in the [Group Badges](group_badges.md) documentation.

doc/api/issues.md

@@ -46,6 +46,10 @@ GET /issues?my_reaction_emoji=star
 | `order_by`          | string           | no         | Return issues ordered by `created_at` or `updated_at` fields. Default is `created_at`                                                               |
 | `sort`              | string           | no         | Return issues sorted in `asc` or `desc` order. Default is `desc`                                                                                    |
 | `search`            | string           | no         | Search issues against their `title` and `description`                                                                                               |
+| `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                                                    |
+| `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                                                   |
+| `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                                                    |
+| `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                                                   |
 
 ```bash
 curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/issues
@@ -152,6 +156,10 @@ GET /groups/:id/issues?my_reaction_emoji=star
 | `order_by`          | string           | no         | Return issues ordered by `created_at` or `updated_at` fields. Default is `created_at`                                         |
 | `sort`              | string           | no         | Return issues sorted in `asc` or `desc` order. Default is `desc`                                                              |
 | `search`            | string           | no         | Search group issues against their `title` and `description`                                                                   |
+| `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                              |
+| `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
+| `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
+| `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
 
 
 ```bash
@@ -259,8 +267,10 @@ GET /projects/:id/issues?my_reaction_emoji=star
 | `order_by`          | string           | no         | Return issues ordered by `created_at` or `updated_at` fields. Default is `created_at`                                         |
 | `sort`              | string           | no         | Return issues sorted in `asc` or `desc` order. Default is `desc`                                                              |
 | `search`            | string           | no         | Search project issues against their `title` and `description`                                                                 |
-| `created_after`     | datetime         | no         | Return issues created after the given time (inclusive)                                                                        |
-| `created_before`    | datetime         | no         | Return issues created before the given time (inclusive)                                                                       |
+| `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                              |
+| `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
+| `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
+| `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
 
 ```bash
 curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/4/issues

doc/api/merge_requests.md

@@ -41,8 +41,10 @@ Parameters:
 | `milestone`         | string   | no       | Return merge requests for a specific milestone                                                                         |
 | `view`              | string   | no       | If `simple`, returns the `iid`, URL, title, description, and basic state of merge request                              |
 | `labels`            | string   | no       | Return merge requests matching a comma separated list of labels                                                        |
-| `created_after`     | datetime | no       | Return merge requests created after the given time (inclusive)                                                         |
-| `created_before`    | datetime | no       | Return merge requests created before the given time (inclusive)                                                        |
+| `created_after`     | datetime | no       | Return merge requests created on or after the given time                                                               |
+| `created_before`    | datetime | no       | Return merge requests created on or before the given time                                                              |
+| `updated_after`     | datetime | no       | Return merge requests updated on or after the given time                                                               |
+| `updated_before`    | datetime | no       | Return merge requests updated on or before the given time                                                              |
 | `scope`             | string   | no       | Return merge requests for the given scope: `created-by-me`, `assigned-to-me` or `all`. Defaults to `created-by-me`     |
 | `author_id`         | integer  | no       | Returns merge requests created by the given user `id`. Combine with `scope=all` or `scope=assigned-to-me`              |
 | `assignee_id`       | integer  | no       | Returns merge requests assigned to the given user `id`                                                                 |
@@ -158,8 +160,10 @@ Parameters:
 | `milestone`         | string         | no       | Return merge requests for a specific milestone                                                                                 |
 | `view`              | string         | no       | If `simple`, returns the `iid`, URL, title, description, and basic state of merge request                                      |
 | `labels`            | string         | no       | Return merge requests matching a comma separated list of labels                                                                |
-| `created_after`     | datetime       | no       | Return merge requests created after the given time (inclusive)                                                                 |
-| `created_before`    | datetime       | no       | Return merge requests created before the given time (inclusive)                                                                |
+| `created_after`     | datetime       | no       | Return merge requests created on or after the given time                                                                       |
+| `created_before`    | datetime       | no       | Return merge requests created on or before the given time                                                                      |
+| `updated_after`     | datetime       | no       | Return merge requests updated on or after the given time                                                                       |
+| `updated_before`    | datetime       | no       | Return merge requests updated on or before the given time                                                                      |
 | `scope`             | string         | no       | Return merge requests for the given scope: `created-by-me`, `assigned-to-me` or `all` _([Introduced][ce-13060] in GitLab 9.5)_ |
 | `author_id`         | integer        | no       | Returns merge requests created by the given user `id` _([Introduced][ce-13060] in GitLab 9.5)_                                 |
 | `assignee_id`       | integer        | no       | Returns merge requests assigned to the given user `id` _([Introduced][ce-13060] in GitLab 9.5)_                                |
@@ -494,6 +498,8 @@ Parameters:
 
 ## List MR pipelines
 
+> [Introduced][ce-15454] in GitLab 10.5.0.
+
 Get a list of merge request pipelines.
 
 ```
@@ -1449,3 +1455,4 @@ Example response:
 
 [ce-13060]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/13060
 [ce-14016]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/14016
+[ce-15454]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/15454

doc/api/project_badges.md

+# Project badges API
+
+## Placeholder tokens
+
+Badges support placeholders that will be replaced in real time in both the link and image URL. The allowed placeholders are:
+
+- **%{project_path}**: will be replaced by the project path.
+- **%{project_id}**: will be replaced by the project id.
+- **%{default_branch}**: will be replaced by the project default branch.
+- **%{commit_sha}**: will be replaced by the last project's commit sha.
+
+## List all badges of a project
+
+Gets a list of a project's badges and its group badges.
+
+```
+GET /projects/:id/badges
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/:id/badges
+```
+
+Example response:
+
+```json
+[
+  {
+    "id": 1,
+    "link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
+    "image_url": "https://shields.io/my/badge",
+    "rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
+    "rendered_image_url": "https://shields.io/my/badge",
+    "kind": "project"
+  },
+  {
+    "id": 2,
+    "link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
+    "image_url": "https://shields.io/my/badge",
+    "rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
+    "rendered_image_url": "https://shields.io/my/badge",
+    "kind": "group"
+  },
+]
+```
+
+## Get a badge of a project
+
+Gets a badge of a project.
+
+```
+GET /projects/:id/badges/:badge_id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `badge_id` | integer | yes   | The badge ID |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/:id/badges/:badge_id
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
+  "image_url": "https://shields.io/my/badge",
+  "rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
+  "rendered_image_url": "https://shields.io/my/badge",
+  "kind": "project"
+}
+```
+
+## Add a badge to a project
+
+Adds a badge to a project.
+
+```
+POST /projects/:id/badges
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the project ](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `link_url` | string         | yes | URL of the badge link |
+| `image_url` | string | yes | URL of the badge image |
+
+```bash
+curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --data "link_url=https://gitlab.com/gitlab-org/gitlab-ce/commits/master&image_url=https://shields.io/my/badge1&position=0" https://gitlab.example.com/api/v4/projects/:id/badges
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "link_url": "https://gitlab.com/gitlab-org/gitlab-ce/commits/master",
+  "image_url": "https://shields.io/my/badge1",
+  "rendered_link_url": "https://gitlab.com/gitlab-org/gitlab-ce/commits/master",
+  "rendered_image_url": "https://shields.io/my/badge1",
+  "kind": "project"
+}
+```
+
+## Edit a badge of a project
+
+Updates a badge of a project.
+
+```
+PUT /projects/:id/badges/:badge_id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `badge_id` | integer | yes   | The badge ID |
+| `link_url` | string         | no | URL of the badge link |
+| `image_url` | string | no | URL of the badge image |
+
+```bash
+curl --request PUT --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/:id/badges/:badge_id
+```
+
+Example response:
+
+```json
+{
+  "id": 1,
+  "link_url": "https://gitlab.com/gitlab-org/gitlab-ce/commits/master",
+  "image_url": "https://shields.io/my/badge",
+  "rendered_link_url": "https://gitlab.com/gitlab-org/gitlab-ce/commits/master",
+  "rendered_image_url": "https://shields.io/my/badge",
+  "kind": "project"
+}
+```
+
+## Remove a badge from a project
+
+Removes a badge from a project. Only project's badges will be removed by using this endpoint.
+
+```
+DELETE /projects/:id/badges/:badge_id
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `badge_id` | integer | yes   | The badge ID |
+
+```bash
+curl --request DELETE --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/:id/badges/:badge_id
+```
+
+## Preview a badge from a project
+
+Returns how the `link_url` and `image_url` final URLs would be after resolving the placeholder interpolation.
+
+```
+GET /projects/:id/badges/render
+```
+
+| Attribute | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `id`      | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user |
+| `link_url` | string         | yes | URL of the badge link|
+| `image_url` | string | yes | URL of the badge image |
+
+```bash
+curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/:id/badges/render?link_url=http%3A%2F%2Fexample.com%2Fci_status.svg%3Fproject%3D%25%7Bproject_path%7D%26ref%3D%25%7Bdefault_branch%7D&image_url=https%3A%2F%2Fshields.io%2Fmy%2Fbadge
+```
+
+Example response:
+
+```json
+{  
+  "link_url": "http://example.com/ci_status.svg?project=%{project_path}&ref=%{default_branch}",
+  "image_url": "https://shields.io/my/badge",
+  "rendered_link_url": "http://example.com/ci_status.svg?project=example-org/example-project&ref=master",
+  "rendered_image_url": "https://shields.io/my/badge",
+}
+```

doc/api/projects.md

@@ -1340,3 +1340,7 @@ Read more in the [Project import/export](project_import_export.md) documentation
 ## Project members
 
 Read more in the [Project members](members.md) documentation.
+
+## Project badges
+
+Read more in the [Project Badges](project_badges.md) documentation.

doc/ssh/README.md

@@ -35,8 +35,8 @@ to clipboard step.
 If you don't see the string or would like to generate a SSH key pair with a
 custom name continue onto the next step.
 
->
-**Note:** Public SSH key may also be named as follows:
+Note that Public SSH key may also be named as follows:
+
 - `id_dsa.pub`
 - `id_ecdsa.pub`
 - `id_ed25519.pub`
@@ -73,7 +73,7 @@ custom name continue onto the next step.
    key pair, but it is not required and you can skip creating a password by
    pressing enter.
 
-     >**Note:**
+     NOTE: **Note:**
      If you want to change the password of your SSH key pair, you can use
      `ssh-keygen -p <keyname>`.
 
@@ -162,11 +162,13 @@ That's why it needs to uniquely map to a single user.
 
 ## Deploy keys
 
+### Per-repository deploy keys
+
 Deploy keys allow read-only or read-write (if enabled) access to one or
 multiple projects with a single SSH key pair.
 
 This is really useful for cloning repositories to your Continuous
-Integration (CI) server. By using deploy keys, you don't have to setup a
+Integration (CI) server. By using deploy keys, you don't have to set up a
 dummy user account.
 
 If you are a project master or owner, you can add a deploy key in the
@@ -185,6 +187,47 @@ a group.
 Deploy keys can be shared between projects, you just need to add them to each
 project.
 
+### Global shared deploy keys
+
+Global Shared Deploy keys allow read-only or read-write (if enabled) access to 
+be configured on any repository in the entire GitLab installation.
+
+This is really useful for integrating repositories to secured, shared Continuous
+Integration (CI) services or other shared services. 
+GitLab administrators can set up the Global Shared Deploy key in GitLab and 
+add the private key to any shared systems.  Individual repositories opt into
+exposing their repsitory using these keys when a project masters (or higher)
+authorizes a Global Shared Deploy key to be used with their project. 
+
+Global Shared Keys can provide greater security compared to Per-Project Deploy
+Keys since an administrator of the target integrated system is the only one
+who needs to know and configure the private key.
+
+GitLab administrators set up Global Deploy keys in the Admin area under the
+section **Deploy Keys**. Ensure keys have a meaningful title as that will be
+the primary way for project masters and owners to identify the correct Global
+Deploy key to add.  For instance, if the key gives access to a SaaS CI instance,
+use the name of that service in the key name if that is all it is used for.
+When creating Global Shared Deploy keys, give some thought to the granularity
+of keys - they could be of very narrow usage such as just a specific service or 
+of broader usage for something like "Anywhere you need to give read access to 
+your repository".
+
+Once a GitLab administrator adds the Global Deployment key, project masters 
+and owners can add it in project's **Settings > Repository** section by expanding the 
+**Deploy Key** section and clicking **Enable** next to the appropriate key listed 
+under **Public deploy keys available to any project**.
+
+NOTE: **Note:**
+The heading **Public deploy keys available to any project** only appears
+if there is at least one Global Deploy Key configured.
+
+CAUTION: **Warning:**
+Defining Global Deploy Keys does not expose any given repository via
+the key until that respository adds the Global Deploy Key to their project.
+In this way the Global Deploy Keys enable access by other systems, but do
+not implicitly give any access just by setting them up.
+
 ## Applications
 
 ### Eclipse

doc/user/project/settings/import_export.md

@@ -31,7 +31,8 @@ with all their related data and be moved into a new GitLab instance.
 
 | GitLab version   | Import/Export version |
 | ---------------- | --------------------- |
-| 10.4 to current  | 0.2.2                 |
+| 10.6 to current  | 0.2.3                 |
+| 10.4             | 0.2.2                 |
 | 10.3             | 0.2.1                 |
 | 10.0             | 0.2.0                 |
 | 9.4.0            | 0.1.8                 |

lib/api/api.rb

@@ -108,6 +108,7 @@ module API
     mount ::API::AccessRequests
     mount ::API::Applications
     mount ::API::AwardEmoji
+    mount ::API::Badges
     mount ::API::Boards
     mount ::API::Branches
     mount ::API::BroadcastMessages

lib/api/badges.rb

+module API
+  class Badges < Grape::API
+    include PaginationParams
+
+    before { authenticate_non_get! }
+
+    helpers ::API::Helpers::BadgesHelpers
+
+    helpers do
+      def find_source_if_admin(source_type)
+        source = find_source(source_type, params[:id])
+
+        authorize_admin_source!(source_type, source)
+
+        source
+      end
+    end
+
+    %w[group project].each do |source_type|
+      params do
+        requires :id, type: String, desc: "The ID of a #{source_type}"
+      end
+      resource source_type.pluralize, requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
+        desc "Gets a list of #{source_type} badges viewable by the authenticated user." do
+          detail 'This feature was introduced in GitLab 10.6.'
+          success Entities::Badge
+        end
+        params do
+          use :pagination
+        end
+        get ":id/badges" do
+          source = find_source(source_type, params[:id])
+
+          present_badges(source, paginate(source.badges))
+        end
+
+        desc "Preview a badge from a #{source_type}." do
+          detail 'This feature was introduced in GitLab 10.6.'
+          success Entities::BasicBadgeDetails
+        end
+        params do
+          requires :link_url, type: String, desc: 'URL of the badge link'
+          requires :image_url, type: String, desc: 'URL of the badge image'
+        end
+        get ":id/badges/render" do
+          authenticate!
+
+          source = find_source_if_admin(source_type)
+
+          badge = ::Badges::BuildService.new(declared_params(include_missing: false))
+                                        .execute(source)
+
+          if badge.valid?
+            present_badges(source, badge, with: Entities::BasicBadgeDetails)
+          else
+            render_validation_error!(badge)
+          end
+        end
+
+        desc "Gets a badge of a #{source_type}." do
+          detail 'This feature was introduced in GitLab 10.6.'
+          success Entities::Badge
+        end
+        params do
+          requires :badge_id, type: Integer, desc: 'The badge ID'
+        end
+        get ":id/badges/:badge_id" do
+          source = find_source(source_type, params[:id])
+          badge = find_badge(source)
+
+          present_badges(source, badge)
+        end
+
+        desc "Adds a badge to a #{source_type}." do
+          detail 'This feature was introduced in GitLab 10.6.'
+          success Entities::Badge
+        end
+        params do
+          requires :link_url, type: String, desc: 'URL of the badge link'
+          requires :image_url, type: String, desc: 'URL of the badge image'
+        end
+        post ":id/badges" do
+          source = find_source_if_admin(source_type)
+
+          badge = ::Badges::CreateService.new(declared_params(include_missing: false)).execute(source)
+
+          if badge.persisted?
+            present_badges(source, badge)
+          else
+            render_validation_error!(badge)
+          end
+        end
+
+        desc "Updates a badge of a #{source_type}." do
+          detail 'This feature was introduced in GitLab 10.6.'
+          success Entities::Badge
+        end
+        params do
+          optional :link_url, type: String, desc: 'URL of the badge link'
+          optional :image_url, type: String, desc: 'URL of the badge image'
+        end
+        put ":id/badges/:badge_id" do
+          source = find_source_if_admin(source_type)
+
+          badge = ::Badges::UpdateService.new(declared_params(include_missing: false))
+                                         .execute(find_badge(source))
+
+          if badge.valid?
+            present_badges(source, badge)
+          else
+            render_validation_error!(badge)
+          end
+        end
+
+        desc 'Removes a badge from a project or group.' do
+          detail 'This feature was introduced in GitLab 10.6.'
+        end
+        params do
+          requires :badge_id, type: Integer, desc: 'The badge ID'
+        end
+        delete ":id/badges/:badge_id" do
+          source = find_source_if_admin(source_type)
+          badge = find_badge(source)
+
+          if badge.is_a?(GroupBadge) && source.is_a?(Project)
+            error!('To delete a Group badge please use the Group endpoint', 403)
+          end
+
+          destroy_conditionally!(badge)
+        end
+      end
+    end
+  end
+end

lib/api/branches.rb

@@ -16,6 +16,10 @@ module API
           render_api_error!('The branch refname is invalid', 400)
         end
       end
+
+      params :filter_params do
+        optional :search, type: String, desc: 'Return list of branches matching the search criteria'
+      end
     end
 
     params do
@@ -27,15 +31,23 @@ module API
       end
       params do
         use :pagination
+        use :filter_params
       end
       get ':id/repository/branches' do
         Gitlab::QueryLimiting.whitelist('https://gitlab.com/gitlab-org/gitlab-ce/issues/42329')
 
         repository = user_project.repository
-        branches = ::Kaminari.paginate_array(repository.branches.sort_by(&:name))
+
+        branches = BranchesFinder.new(repository, declared_params(include_missing: false)).execute
+
         merged_branch_names = repository.merged_branch_names(branches.map(&:name))
 
-        present paginate(branches), with: Entities::Branch, project: user_project, merged_branch_names: merged_branch_names
+        present(
+          paginate(::Kaminari.paginate_array(branches)),
+          with: Entities::Branch,
+          project: user_project,
+          merged_branch_names: merged_branch_names
+        )
       end
 
       resource ':id/repository/branches/:branch', requirements: BRANCH_ENDPOINT_REQUIREMENTS do

lib/api/entities.rb

@@ -1235,5 +1235,23 @@ module API
       expose :startline
       expose :project_id
     end
+
+    class BasicBadgeDetails < Grape::Entity
+      expose :link_url
+      expose :image_url
+      expose :rendered_link_url do |badge, options|
+        badge.rendered_link_url(options.fetch(:project, nil))
+      end
+      expose :rendered_image_url do |badge, options|
+        badge.rendered_image_url(options.fetch(:project, nil))
+      end
+    end
+
+    class Badge < BasicBadgeDetails
+      expose :id
+      expose :kind do |badge|
+        badge.type == 'ProjectBadge' ? 'project' : 'group'
+      end
+    end
   end
 end

lib/api/helpers/badges_helpers.rb

+module API
+  module Helpers
+    module BadgesHelpers
+      include ::API::Helpers::MembersHelpers
+
+      def find_badge(source)
+        source.badges.find(params[:badge_id])
+      end
+
+      def present_badges(source, records, options = {})
+        entity_type = options[:with] || Entities::Badge
+        badge_params = badge_source_params(source).merge(with: entity_type)
+
+        present records, badge_params
+      end
+
+      def badge_source_params(source)
+        project = if source.is_a?(Project)
+                    source
+                  else
+                    GroupProjectsFinder.new(group: source, current_user: current_user).execute.first
+                  end
+
+        { project: project }
+      end
+    end
+  end
+end

lib/api/issues.rb

@@ -32,6 +32,8 @@ module API
         optional :search, type: String, desc: 'Search issues for text present in the title or description'
         optional :created_after, type: DateTime, desc: 'Return issues created after the specified time'
         optional :created_before, type: DateTime, desc: 'Return issues created before the specified time'
+        optional :updated_after, type: DateTime, desc: 'Return issues updated after the specified time'
+        optional :updated_before, type: DateTime, desc: 'Return issues updated before the specified time'
         optional :author_id, type: Integer, desc: 'Return issues which are authored by the user with the given ID'
         optional :assignee_id, type: Integer, desc: 'Return issues which are assigned to the user with the given ID'
         optional :scope, type: String, values: %w[created-by-me assigned-to-me all],

lib/api/merge_requests.rb

@@ -42,6 +42,8 @@ module API
         optional :labels, type: String, desc: 'Comma-separated list of label names'
         optional :created_after, type: DateTime, desc: 'Return merge requests created after the specified time'
         optional :created_before, type: DateTime, desc: 'Return merge requests created before the specified time'
+        optional :updated_after, type: DateTime, desc: 'Return merge requests updated after the specified time'
+        optional :updated_before, type: DateTime, desc: 'Return merge requests updated before the specified time'
         optional :view, type: String, values: %w[simple], desc: 'If simple, returns the `iid`, URL, title, description, and basic state of merge request'
         optional :author_id, type: Integer, desc: 'Return merge requests which are authored by the user with the given ID'
         optional :assignee_id, type: Integer, desc: 'Return merge requests which are assigned to the user with the given ID'

lib/banzai/filter/autolink_filter.rb

@@ -25,8 +25,8 @@ module Banzai
       # period or comma for punctuation without those characters being included
       # in the generated link.
       #
-      # Rubular: http://rubular.com/r/cxjPyZc7Sb
-      LINK_PATTERN = %r{([a-z][a-z0-9\+\.-]+://\S+)(?<!,|\.)}
+      # Rubular: http://rubular.com/r/JzPhi6DCZp
+      LINK_PATTERN = %r{([a-z][a-z0-9\+\.-]+://[^\s>]+)(?<!,|\.)}
 
       # Text matching LINK_PATTERN inside these elements will not be linked
       IGNORE_PARENTS = %w(a code kbd pre script style).to_set
@@ -35,53 +35,19 @@ module Banzai
       TEXT_QUERY = %Q(descendant-or-self::text()[
         not(#{IGNORE_PARENTS.map { |p| "ancestor::#{p}" }.join(' or ')})
         and contains(., '://')
-        and not(starts-with(., 'http'))
-        and not(starts-with(., 'ftp'))
       ]).freeze
 
+      PUNCTUATION_PAIRS = {
+        "'" => "'",
+        '"' => '"',
+        ')' => '(',
+        ']' => '[',
+        '}' => '{'
+      }.freeze
+
       def call
         return doc if context[:autolink] == false
 
-        rinku_parse
-        text_parse
-      end
-
-      private
-
-      # Run the text through Rinku as a first pass
-      #
-      # This will quickly autolink http(s) and ftp links.
-      #
-      # `@doc` will be re-parsed with the HTML String from Rinku.
-      def rinku_parse
-        # Convert the options from a Hash to a String that Rinku expects
-        options = tag_options(link_options)
-
-        # NOTE: We don't parse email links because it will erroneously match
-        # external Commit and CommitRange references.
-        #
-        # The final argument tells Rinku to link short URLs that don't include a
-        # period (e.g., http://localhost:3000/)
-        rinku = Rinku.auto_link(html, :urls, options, IGNORE_PARENTS.to_a, 1)
-
-        return if rinku == html
-
-        # Rinku returns a String, so parse it back to a Nokogiri::XML::Document
-        # for further processing.
-        @doc = parse_html(rinku)
-      end
-
-      # Return true if any of the UNSAFE_PROTOCOLS strings are included in the URI scheme
-      def contains_unsafe?(scheme)
-        return false unless scheme
-
-        scheme = scheme.strip.downcase
-        Banzai::Filter::SanitizationFilter::UNSAFE_PROTOCOLS.any? { |protocol| scheme.include?(protocol) }
-      end
-
-      # Autolinks any text matching LINK_PATTERN that Rinku didn't already
-      # replace
-      def text_parse
         doc.xpath(TEXT_QUERY).each do |node|
           content = node.to_html
 
@@ -97,6 +63,16 @@ module Banzai
         doc
       end
 
+      private
+
+      # Return true if any of the UNSAFE_PROTOCOLS strings are included in the URI scheme
+      def contains_unsafe?(scheme)
+        return false unless scheme
+
+        scheme = scheme.strip.downcase
+        Banzai::Filter::SanitizationFilter::UNSAFE_PROTOCOLS.any? { |protocol| scheme.include?(protocol) }
+      end
+
       def autolink_match(match)
         # start by stripping out dangerous links
         begin
@@ -112,12 +88,30 @@ module Banzai
         match.gsub!(/((?:&[\w#]+;)+)\z/, '')
         dropped = ($1 || '').html_safe
 
+        # To match the behaviour of Rinku, if the matched link ends with a
+        # closing part of a matched pair of punctuation, we remove that trailing
+        # character unless there are an equal number of closing and opening
+        # characters in the link.
+        if match.end_with?(*PUNCTUATION_PAIRS.keys)
+          close_character = match[-1]
+          close_count = match.count(close_character)
+          open_character = PUNCTUATION_PAIRS[close_character]
+          open_count = match.count(open_character)
+
+          if open_count != close_count || open_character == close_character
+            dropped += close_character
+            match = match[0..-2]
+          end
+        end
+
         options = link_options.merge(href: match)
-        content_tag(:a, match, options) + dropped
+        content_tag(:a, match.html_safe, options) + dropped
       end
 
       def autolink_filter(text)
-        text.gsub(LINK_PATTERN) { |match| autolink_match(match) }
+        Gitlab::StringRegexMarker.new(CGI.unescapeHTML(text), text.html_safe).mark(LINK_PATTERN) do |link, left:, right:|
+          autolink_match(link)
+        end
       end
 
       def link_options

lib/gitlab/contributions_calendar.rb

@@ -23,7 +23,7 @@ module Gitlab
       mr_events = event_counts(date_from, :merge_requests)
         .having(action: [Event::MERGED, Event::CREATED, Event::CLOSED], target_type: "MergeRequest")
       note_events = event_counts(date_from, :merge_requests)
-        .having(action: [Event::COMMENTED], target_type: "Note")
+        .having(action: [Event::COMMENTED], target_type: %w(Note DiffNote))
 
       union = Gitlab::SQL::Union.new([repo_events, issue_events, mr_events, note_events])
       events = Event.find_by_sql(union.to_sql).map(&:attributes)

lib/gitlab/git/blob.rb

@@ -238,9 +238,9 @@ module Gitlab
           self.__send__("#{key}=", options[key.to_sym]) # rubocop:disable GitlabSecurity/PublicSend
         end
 
-        @loaded_all_data = false
         # Retain the actual size before it is encoded
         @loaded_size = @data.bytesize if @data
+        @loaded_all_data = @loaded_size == size
       end
 
       def binary?
@@ -255,10 +255,15 @@ module Gitlab
       # memory as a Ruby string.
       def load_all_data!(repository)
         return if @data == '' # don't mess with submodule blobs
-        return @data if @loaded_all_data
 
-        Gitlab::GitalyClient.migrate(:git_blob_load_all_data) do |is_enabled|
-          @data = begin
+        # Even if we return early, recalculate wether this blob is binary in
+        # case a blob was initialized as text but the full data isn't
+        @binary = nil
+
+        return if @loaded_all_data
+
+        @data = Gitlab::GitalyClient.migrate(:git_blob_load_all_data) do |is_enabled|
+          begin
             if is_enabled
               repository.gitaly_blob_client.get_blob(oid: id, limit: -1).data
             else
@@ -269,7 +274,6 @@ module Gitlab
 
         @loaded_all_data = true
         @loaded_size = @data.bytesize
-        @binary = nil
       end
 
       def name

lib/gitlab/git/lfs_changes.rb

@@ -7,6 +7,28 @@ module Gitlab
       end
 
       def new_pointers(object_limit: nil, not_in: nil)
+        @repository.gitaly_migrate(:blob_get_new_lfs_pointers) do |is_enabled|
+          if is_enabled
+            @repository.gitaly_blob_client.get_new_lfs_pointers(@newrev, object_limit, not_in)
+          else
+            git_new_pointers(object_limit, not_in)
+          end
+        end
+      end
+
+      def all_pointers
+        @repository.gitaly_migrate(:blob_get_all_lfs_pointers) do |is_enabled|
+          if is_enabled
+            @repository.gitaly_blob_client.get_all_lfs_pointers(@newrev)
+          else
+            git_all_pointers
+          end
+        end
+      end
+
+      private
+
+      def git_new_pointers(object_limit, not_in)
         @new_pointers ||= begin
           rev_list.new_objects(not_in: not_in, require_path: true) do |object_ids|
             object_ids = object_ids.take(object_limit) if object_limit
@@ -16,14 +38,12 @@ module Gitlab
         end
       end
 
-      def all_pointers
+      def git_all_pointers
         rev_list.all_objects(require_path: true) do |object_ids|
           Gitlab::Git::Blob.batch_lfs_pointers(@repository, object_ids)
         end
       end
 
-      private
-
       def rev_list
         Gitlab::Git::RevList.new(@repository, newrev: @newrev)
       end

lib/gitlab/git/repository.rb

@@ -479,9 +479,8 @@ module Gitlab
           raise ArgumentError.new("invalid Repository#log limit: #{limit.inspect}")
         end
 
-        # TODO support options[:all] in Gitaly https://gitlab.com/gitlab-org/gitaly/issues/1049
         gitaly_migrate(:find_commits) do |is_enabled|
-          if is_enabled && !options[:all]
+          if is_enabled
             gitaly_commit_client.find_commits(options)
           else
             raw_log(options).map { |c| Commit.decorate(self, c) }
@@ -508,9 +507,8 @@ module Gitlab
       def count_commits(options)
         count_commits_options = process_count_commits_options(options)
 
-        # TODO add support for options[:all] in Gitaly https://gitlab.com/gitlab-org/gitaly/issues/1050
         gitaly_migrate(:count_commits) do |is_enabled|
-          if is_enabled && !options[:all]
+          if is_enabled
             count_commits_by_gitaly(count_commits_options)
           else
             count_commits_by_shelling_out(count_commits_options)

lib/gitlab/gitaly_client/blob_service.rb

@@ -45,16 +45,7 @@ module Gitlab
 
         response = GitalyClient.call(@gitaly_repo.storage_name, :blob_service, :get_lfs_pointers, request)
 
-        response.flat_map do |message|
-          message.lfs_pointers.map do |lfs_pointer|
-            Gitlab::Git::Blob.new(
-              id: lfs_pointer.oid,
-              size: lfs_pointer.size,
-              data: lfs_pointer.data,
-              binary: Gitlab::Git::Blob.binary?(lfs_pointer.data)
-            )
-          end
-        end
+        map_lfs_pointers(response)
       end
 
       def get_blobs(revision_paths, limit = -1)
@@ -80,6 +71,50 @@ module Gitlab
 
         GitalyClient::BlobsStitcher.new(response)
       end
+
+      def get_new_lfs_pointers(revision, limit, not_in)
+        request = Gitaly::GetNewLFSPointersRequest.new(
+          repository: @gitaly_repo,
+          revision: encode_binary(revision),
+          limit: limit || 0
+        )
+
+        if not_in.nil? || not_in == :all
+          request.not_in_all = true
+        else
+          request.not_in_refs += not_in
+        end
+
+        response = GitalyClient.call(@gitaly_repo.storage_name, :blob_service, :get_new_lfs_pointers, request)
+
+        map_lfs_pointers(response)
+      end
+
+      def get_all_lfs_pointers(revision)
+        request = Gitaly::GetNewLFSPointersRequest.new(
+          repository: @gitaly_repo,
+          revision: encode_binary(revision)
+        )
+
+        response = GitalyClient.call(@gitaly_repo.storage_name, :blob_service, :get_all_lfs_pointers, request)
+
+        map_lfs_pointers(response)
+      end
+
+      private
+
+      def map_lfs_pointers(response)
+        response.flat_map do |message|
+          message.lfs_pointers.map do |lfs_pointer|
+            Gitlab::Git::Blob.new(
+              id: lfs_pointer.oid,
+              size: lfs_pointer.size,
+              data: lfs_pointer.data,
+              binary: Gitlab::Git::Blob.binary?(lfs_pointer.data)
+            )
+          end
+        end
+      end
     end
   end
 end

lib/gitlab/gitaly_client/commit_service.rb

@@ -134,7 +134,8 @@ module Gitlab
       def commit_count(ref, options = {})
         request = Gitaly::CountCommitsRequest.new(
           repository: @gitaly_repo,
-          revision: encode_binary(ref)
+          revision: encode_binary(ref),
+          all: !!options[:all]
         )
         request.after = Google::Protobuf::Timestamp.new(seconds: options[:after].to_i) if options[:after].present?
         request.before = Google::Protobuf::Timestamp.new(seconds: options[:before].to_i) if options[:before].present?
@@ -269,6 +270,7 @@ module Gitlab
           offset:       options[:offset],
           follow:       options[:follow],
           skip_merges:  options[:skip_merges],
+          all:          !!options[:all],
           disable_walk: true # This option is deprecated. The 'walk' implementation is being removed.
         )
         request.after    = GitalyClient.timestamp(options[:after]) if options[:after]

lib/gitlab/gon_helper.rb

@@ -20,6 +20,7 @@ module Gitlab
       gon.sprite_icons           = IconsHelper.sprite_icon_path
       gon.sprite_file_icons      = IconsHelper.sprite_file_icons_path
       gon.test_env               = Rails.env.test?
+      gon.suggested_label_colors = LabelsHelper.suggested_colors
 
       if current_user
         gon.current_user_id = current_user.id

lib/gitlab/import_export.rb

@@ -3,7 +3,7 @@ module Gitlab
     extend self
 
     # For every version update, the version history in import_export.md has to be kept up to date.
-    VERSION = '0.2.2'.freeze
+    VERSION = '0.2.3'.freeze
     FILENAME_LIMIT = 50
 
     def export_path(relative_path:)

lib/gitlab/import_export/import_export.yml

@@ -65,6 +65,7 @@ project_tree:
     - :create_access_levels
   - :project_feature
   - :custom_attributes
+  - :project_badges
 
 # Only include the following attributes for the models specified.
 included_attributes:
@@ -125,6 +126,8 @@ excluded_attributes:
     - :when
   push_event_payload:
     - :event_id
+  project_badges:
+    - :group_id
 
 methods:
   labels:
@@ -147,3 +150,5 @@ methods:
     - :action
   push_event_payload:
     - :action
+  project_badges:
+    - :type

lib/gitlab/import_export/relation_factory.rb

@@ -16,7 +16,8 @@ module Gitlab
                     priorities: :label_priorities,
                     auto_devops: :project_auto_devops,
                     label: :project_label,
-                    custom_attributes: 'ProjectCustomAttribute' }.freeze
+                    custom_attributes: 'ProjectCustomAttribute',
+                    project_badges: 'Badge' }.freeze
 
       USER_REFERENCES = %w[author_id assignee_id updated_by_id user_id created_by_id last_edited_by_id merge_user_id resolved_by_id].freeze