Merge branch 'master' into 'add-sentry-js-again-with-vue'

# Conflicts:
#   db/schema.rb

26 files changed, 762 insertions, 268 deletions

diff --git a/app/assets/javascripts/commit/pipelines/pipelines_table.js b/app/assets/javascripts/commit/pipelines/pipelines_table.js
index e704be8b53e..ad9c600b499 100644
--- a/app/assets/javascripts/commit/pipelines/pipelines_table.js
+++ b/app/assets/javascripts/commit/pipelines/pipelines_table.js
@@ -46,6 +46,7 @@ export default Vue.component('pipelines-table', {
       isLoading: false,
       hasError: false,
       isMakingRequest: false,
+      updateGraphDropdown: false,
     };
   },
 
@@ -130,15 +131,21 @@ export default Vue.component('pipelines-table', {
       const pipelines = response.pipelines || response;
       this.store.storePipelines(pipelines);
       this.isLoading = false;
+      this.updateGraphDropdown = true;
     },
 
     errorCallback() {
       this.hasError = true;
       this.isLoading = false;
+      this.updateGraphDropdown = false;
     },
 
     setIsMakingRequest(isMakingRequest) {
       this.isMakingRequest = isMakingRequest;
+
+      if (isMakingRequest) {
+        this.updateGraphDropdown = false;
+      }
     },
   },
 
@@ -163,7 +170,9 @@ export default Vue.component('pipelines-table', {
         v-if="shouldRenderTable">
         <pipelines-table-component
           :pipelines="state.pipelines"
-          :service="service" />
+          :service="service"
+          :update-graph-dropdown="updateGraphDropdown"
+          />
       </div>
     </div>
   `,
diff --git a/app/assets/javascripts/deploy_keys/components/action_btn.vue b/app/assets/javascripts/deploy_keys/components/action_btn.vue
new file mode 100644
index 00000000000..3ff3a9d977e
--- /dev/null
+++ b/app/assets/javascripts/deploy_keys/components/action_btn.vue
@@ -0,0 +1,54 @@
+<script>
+  import eventHub from '../eventhub';
+
+  export default {
+    data() {
+      return {
+        isLoading: false,
+      };
+    },
+    props: {
+      deployKey: {
+        type: Object,
+        required: true,
+      },
+      type: {
+        type: String,
+        required: true,
+      },
+      btnCssClass: {
+        type: String,
+        required: false,
+        default: 'btn-default',
+      },
+    },
+    methods: {
+      doAction() {
+        this.isLoading = true;
+
+        eventHub.$emit(`${this.type}.key`, this.deployKey);
+      },
+    },
+    computed: {
+      text() {
+        return `${this.type.charAt(0).toUpperCase()}${this.type.slice(1)}`;
+      },
+    },
+  };
+</script>
+
+<template>
+  <button
+    class="btn btn-sm prepend-left-10"
+    :class="[{ disabled: isLoading }, btnCssClass]"
+    :disabled="isLoading"
+    @click="doAction">
+    {{ text }}
+    <i
+      v-if="isLoading"
+      class="fa fa-spinner fa-spin"
+      aria-hidden="true"
+      aria-label="Loading">
+    </i>
+  </button>
+</template>
diff --git a/app/assets/javascripts/deploy_keys/components/app.vue b/app/assets/javascripts/deploy_keys/components/app.vue
new file mode 100644
index 00000000000..7315a9e11cb
--- /dev/null
+++ b/app/assets/javascripts/deploy_keys/components/app.vue
@@ -0,0 +1,102 @@
+<script>
+  /* global Flash */
+  import eventHub from '../eventhub';
+  import DeployKeysService from '../service';
+  import DeployKeysStore from '../store';
+  import keysPanel from './keys_panel.vue';
+
+  export default {
+    data() {
+      return {
+        isLoading: false,
+        store: new DeployKeysStore(),
+      };
+    },
+    props: {
+      endpoint: {
+        type: String,
+        required: true,
+      },
+    },
+    computed: {
+      hasKeys() {
+        return Object.keys(this.keys).length;
+      },
+      keys() {
+        return this.store.keys;
+      },
+    },
+    components: {
+      keysPanel,
+    },
+    methods: {
+      fetchKeys() {
+        this.isLoading = true;
+
+        this.service.getKeys()
+          .then((data) => {
+            this.isLoading = false;
+            this.store.keys = data;
+          })
+          .catch(() => new Flash('Error getting deploy keys'));
+      },
+      enableKey(deployKey) {
+        this.service.enableKey(deployKey.id)
+          .then(() => this.fetchKeys())
+          .catch(() => new Flash('Error enabling deploy key'));
+      },
+      disableKey(deployKey) {
+        // eslint-disable-next-line no-alert
+        if (confirm('You are going to remove this deploy key. Are you sure?')) {
+          this.service.disableKey(deployKey.id)
+            .then(() => this.fetchKeys())
+            .catch(() => new Flash('Error removing deploy key'));
+        }
+      },
+    },
+    created() {
+      this.service = new DeployKeysService(this.endpoint);
+
+      eventHub.$on('enable.key', this.enableKey);
+      eventHub.$on('remove.key', this.disableKey);
+      eventHub.$on('disable.key', this.disableKey);
+    },
+    mounted() {
+      this.fetchKeys();
+    },
+    beforeDestroy() {
+      eventHub.$off('enable.key', this.enableKey);
+      eventHub.$off('remove.key', this.disableKey);
+      eventHub.$off('disable.key', this.disableKey);
+    },
+  };
+</script>
+
+<template>
+  <div class="col-lg-9 col-lg-offset-3 append-bottom-default deploy-keys">
+    <div
+      class="text-center"
+      v-if="isLoading && !hasKeys">
+      <i
+        class="fa fa-spinner fa-spin fa-2x"
+        aria-hidden="true"
+        aria-label="Loading deploy keys">
+      </i>
+    </div>
+    <div v-else-if="hasKeys">
+      <keys-panel
+        title="Enabled deploy keys for this project"
+        :keys="keys.enabled_keys"
+        :store="store" />
+      <keys-panel
+        title="Deploy keys from projects you have access to"
+        :keys="keys.available_project_keys"
+        :store="store" />
+      <keys-panel
+        v-if="keys.public_keys.length"
+        title="Public deploy keys available to any project"
+        :keys="keys.public_keys"
+        :store="store" />
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/deploy_keys/components/key.vue b/app/assets/javascripts/deploy_keys/components/key.vue
new file mode 100644
index 00000000000..0a06a481b96
--- /dev/null
+++ b/app/assets/javascripts/deploy_keys/components/key.vue
@@ -0,0 +1,80 @@
+<script>
+  import actionBtn from './action_btn.vue';
+
+  export default {
+    props: {
+      deployKey: {
+        type: Object,
+        required: true,
+      },
+      store: {
+        type: Object,
+        required: true,
+      },
+    },
+    components: {
+      actionBtn,
+    },
+    computed: {
+      timeagoDate() {
+        return gl.utils.getTimeago().format(this.deployKey.created_at);
+      },
+    },
+    methods: {
+      isEnabled(id) {
+        return this.store.findEnabledKey(id) !== undefined;
+      },
+    },
+  };
+</script>
+
+<template>
+  <div>
+    <div class="pull-left append-right-10 hidden-xs">
+      <i
+        aria-hidden="true"
+        class="fa fa-key key-icon">
+      </i>
+    </div>
+    <div class="deploy-key-content key-list-item-info">
+      <strong class="title">
+        {{ deployKey.title }}
+      </strong>
+      <div class="description">
+        {{ deployKey.fingerprint }}
+      </div>
+      <div
+        v-if="deployKey.can_push"
+        class="write-access-allowed">
+        Write access allowed
+      </div>
+    </div>
+    <div class="deploy-key-content prepend-left-default deploy-key-projects">
+      <a
+        v-for="project in deployKey.projects"
+        class="label deploy-project-label"
+        :href="project.full_path">
+        {{ project.full_name }}
+      </a>
+    </div>
+    <div class="deploy-key-content">
+      <span class="key-created-at">
+        created {{ timeagoDate }}
+      </span>
+      <action-btn
+        v-if="!isEnabled(deployKey.id)"
+        :deploy-key="deployKey"
+        type="enable"/>
+      <action-btn
+        v-else-if="deployKey.destroyed_when_orphaned && deployKey.almost_orphaned"
+        :deploy-key="deployKey"
+        btn-css-class="btn-warning"
+        type="remove" />
+      <action-btn
+        v-else
+        :deploy-key="deployKey"
+        btn-css-class="btn-warning"
+        type="disable" />
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/deploy_keys/components/keys_panel.vue b/app/assets/javascripts/deploy_keys/components/keys_panel.vue
new file mode 100644
index 00000000000..eccc470578b
--- /dev/null
+++ b/app/assets/javascripts/deploy_keys/components/keys_panel.vue
@@ -0,0 +1,52 @@
+<script>
+  import key from './key.vue';
+
+  export default {
+    props: {
+      title: {
+        type: String,
+        required: true,
+      },
+      keys: {
+        type: Array,
+        required: true,
+      },
+      showHelpBox: {
+        type: Boolean,
+        required: false,
+        default: true,
+      },
+      store: {
+        type: Object,
+        required: true,
+      },
+    },
+    components: {
+      key,
+    },
+  };
+</script>
+
+<template>
+  <div class="deploy-keys-panel">
+    <h5>
+      {{ title }}
+      ({{ keys.length }})
+    </h5>
+    <ul class="well-list"
+      v-if="keys.length">
+      <li
+        v-for="deployKey in keys"
+        :key="deployKey.id">
+        <key
+          :deploy-key="deployKey"
+          :store="store" />
+      </li>
+    </ul>
+    <div
+      class="settings-message text-center"
+      v-else-if="showHelpBox">
+      No deploy keys found. Create one with the form above.
+    </div>
+  </div>
+</template>
diff --git a/app/assets/javascripts/deploy_keys/eventhub.js b/app/assets/javascripts/deploy_keys/eventhub.js
new file mode 100644
index 00000000000..0948c2e5352
--- /dev/null
+++ b/app/assets/javascripts/deploy_keys/eventhub.js
@@ -0,0 +1,3 @@
+import Vue from 'vue';
+
+export default new Vue();
diff --git a/app/assets/javascripts/deploy_keys/index.js b/app/assets/javascripts/deploy_keys/index.js
new file mode 100644
index 00000000000..a5f232f950a
--- /dev/null
+++ b/app/assets/javascripts/deploy_keys/index.js
@@ -0,0 +1,21 @@
+import Vue from 'vue';
+import deployKeysApp from './components/app.vue';
+
+document.addEventListener('DOMContentLoaded', () => new Vue({
+  el: document.getElementById('js-deploy-keys'),
+  data() {
+    return {
+      endpoint: this.$options.el.dataset.endpoint,
+    };
+  },
+  components: {
+    deployKeysApp,
+  },
+  render(createElement) {
+    return createElement('deploy-keys-app', {
+      props: {
+        endpoint: this.endpoint,
+      },
+    });
+  },
+}));
diff --git a/app/assets/javascripts/deploy_keys/service/index.js b/app/assets/javascripts/deploy_keys/service/index.js
new file mode 100644
index 00000000000..fe6dbaa9498
--- /dev/null
+++ b/app/assets/javascripts/deploy_keys/service/index.js
@@ -0,0 +1,34 @@
+import Vue from 'vue';
+import VueResource from 'vue-resource';
+
+Vue.use(VueResource);
+
+export default class DeployKeysService {
+  constructor(endpoint) {
+    this.endpoint = endpoint;
+
+    this.resource = Vue.resource(`${this.endpoint}{/id}`, {}, {
+      enable: {
+        method: 'PUT',
+        url: `${this.endpoint}{/id}/enable`,
+      },
+      disable: {
+        method: 'PUT',
+        url: `${this.endpoint}{/id}/disable`,
+      },
+    });
+  }
+
+  getKeys() {
+    return this.resource.get()
+      .then(response => response.json());
+  }
+
+  enableKey(id) {
+    return this.resource.enable({ id }, {});
+  }
+
+  disableKey(id) {
+    return this.resource.disable({ id }, {});
+  }
+}
diff --git a/app/assets/javascripts/deploy_keys/store/index.js b/app/assets/javascripts/deploy_keys/store/index.js
new file mode 100644
index 00000000000..6210361af26
--- /dev/null
+++ b/app/assets/javascripts/deploy_keys/store/index.js
@@ -0,0 +1,9 @@
+export default class DeployKeysStore {
+  constructor() {
+    this.keys = {};
+  }
+
+  findEnabledKey(id) {
+    return this.keys.enabled_keys.find(key => key.id === id);
+  }
+}
diff --git a/app/assets/javascripts/dispatcher.js b/app/assets/javascripts/dispatcher.js
index 0bdce52cc89..b87c57c38fe 100644
--- a/app/assets/javascripts/dispatcher.js
+++ b/app/assets/javascripts/dispatcher.js
@@ -50,6 +50,7 @@ import UserCallout from './user_callout';
 import { ProtectedTagCreate, ProtectedTagEditList } from './protected_tags';
 import ShortcutsWiki from './shortcuts_wiki';
 import BlobViewer from './blob/viewer/index';
+import AutoWidthDropdownSelect from './issuable/auto_width_dropdown_select';
 
 const ShortcutsBlob = require('./shortcuts_blob');
 
@@ -198,6 +199,7 @@ const ShortcutsBlob = require('./shortcuts_blob');
           new LabelsSelect();
           new MilestoneSelect();
           new gl.IssuableTemplateSelectors();
+          new AutoWidthDropdownSelect($('.js-target-branch-select')).init();
           break;
         case 'projects:tags:new':
           new ZenMode();
@@ -344,6 +346,9 @@ const ShortcutsBlob = require('./shortcuts_blob');
         case 'projects:artifacts:browse':
           new BuildArtifacts();
           break;
+        case 'projects:artifacts:file':
+          new BlobViewer();
+          break;
         case 'help:index':
           gl.VersionCheckImage.bindErrorEvent($('img.js-version-status-badge'));
           break;
diff --git a/app/assets/javascripts/dropzone_input.js b/app/assets/javascripts/dropzone_input.js
index b70d242269d..b3a76fbb43e 100644
--- a/app/assets/javascripts/dropzone_input.js
+++ b/app/assets/javascripts/dropzone_input.js
@@ -5,7 +5,7 @@ require('./preview_markdown');
 
 window.DropzoneInput = (function() {
   function DropzoneInput(form) {
-    var $mdArea, alertAttr, alertClass, appendToTextArea, btnAlert, child, closeAlertMessage, closeSpinner, divAlert, divHover, divSpinner, dropzone, form_dropzone, form_textarea, getFilename, handlePaste, iconPaperclip, iconSpinner, insertToTextArea, isImage, max_file_size, pasteText, project_uploads_path, showError, showSpinner, uploadFile, uploadProgress;
+    var $mdArea, alertAttr, alertClass, appendToTextArea, btnAlert, child, closeAlertMessage, closeSpinner, divAlert, divHover, divSpinner, dropzone, form_dropzone, form_textarea, getFilename, handlePaste, iconPaperclip, iconSpinner, insertToTextArea, isImage, max_file_size, pasteText, uploads_path, showError, showSpinner, uploadFile, uploadProgress;
     Dropzone.autoDiscover = false;
     alertClass = "alert alert-danger alert-dismissable div-dropzone-alert";
     alertAttr = "class=\"close\" data-dismiss=\"alert\"" + "aria-hidden=\"true\"";
@@ -16,7 +16,7 @@ window.DropzoneInput = (function() {
     iconSpinner = "<i class=\"fa fa-spinner fa-spin div-dropzone-icon\"></i>";
     uploadProgress = $("<div class=\"div-dropzone-progress\"></div>");
     btnAlert = "<button type=\"button\"" + alertAttr + ">&times;</button>";
-    project_uploads_path = window.project_uploads_path || null;
+    uploads_path = window.uploads_path || null;
     max_file_size = gon.max_file_size || 10;
     form_textarea = $(form).find(".js-gfm-input");
     form_textarea.wrap("<div class=\"div-dropzone\"></div>");
@@ -39,10 +39,10 @@ window.DropzoneInput = (function() {
       "display": "none"
     });
 
-    if (!project_uploads_path) return;
+    if (!uploads_path) return;
 
     dropzone = form_dropzone.dropzone({
-      url: project_uploads_path,
+      url: uploads_path,
       dictDefaultMessage: "",
       clickable: true,
       paramName: "file",
@@ -159,7 +159,7 @@ window.DropzoneInput = (function() {
       formData = new FormData();
       formData.append("file", item, filename);
       return $.ajax({
-        url: project_uploads_path,
+        url: uploads_path,
         type: "POST",
         data: formData,
         dataType: "json",
diff --git a/app/assets/javascripts/environments/components/environment.vue b/app/assets/javascripts/environments/components/environment.vue
index f319d6ca0c8..e0088d496eb 100644
--- a/app/assets/javascripts/environments/components/environment.vue
+++ b/app/assets/javascripts/environments/components/environment.vue
@@ -1,6 +1,4 @@
 <script>
-
-/* eslint-disable no-new */
 /* global Flash */
 import EnvironmentsService from '../services/environments_service';
 import EnvironmentTable from './environments_table.vue';
@@ -71,11 +69,13 @@ export default {
 
     eventHub.$on('refreshEnvironments', this.fetchEnvironments);
     eventHub.$on('toggleFolder', this.toggleFolder);
+    eventHub.$on('postAction', this.postAction);
   },
 
   beforeDestroyed() {
     eventHub.$off('refreshEnvironments');
     eventHub.$off('toggleFolder');
+    eventHub.$off('postAction');
   },
 
   methods: {
@@ -122,6 +122,7 @@ export default {
         })
         .catch(() => {
           this.isLoading = false;
+          // eslint-disable-next-line no-new
           new Flash('An error occurred while fetching the environments.');
         });
     },
@@ -137,9 +138,16 @@ export default {
         })
         .catch(() => {
           this.isLoadingFolderContent = false;
+          // eslint-disable-next-line no-new
           new Flash('An error occurred while fetching the environments.');
         });
     },
+
+    postAction(endpoint) {
+      this.service.postAction(endpoint)
+        .then(() => this.fetchEnvironments())
+        .catch(() => new Flash('An error occured while making the request.'));
+    },
   },
 };
 </script>
@@ -217,7 +225,6 @@ export default {
           :environments="state.environments"
           :can-create-deployment="canCreateDeploymentParsed"
           :can-read-environment="canReadEnvironmentParsed"
-          :service="service"
           :is-loading-folder-content="isLoadingFolderContent" />
       </div>
 
diff --git a/app/assets/javascripts/environments/components/environment_actions.vue b/app/assets/javascripts/environments/components/environment_actions.vue
index e81c97260d7..63bffe8a998 100644
--- a/app/assets/javascripts/environments/components/environment_actions.vue
+++ b/app/assets/javascripts/environments/components/environment_actions.vue
@@ -1,7 +1,4 @@
 <script>
-/* global Flash */
-/* eslint-disable no-new */
-
 import playIconSvg from 'icons/_icon_play.svg';
 import eventHub from '../event_hub';
 
@@ -12,11 +9,6 @@ export default {
       required: false,
       default: () => [],
     },
-
-    service: {
-      type: Object,
-      required: true,
-    },
   },
 
   data() {
@@ -38,15 +30,7 @@ export default {
 
       $(this.$refs.tooltip).tooltip('destroy');
 
-      this.service.postAction(endpoint)
-      .then(() => {
-        this.isLoading = false;
-        eventHub.$emit('refreshEnvironments');
-      })
-      .catch(() => {
-        this.isLoading = false;
-        new Flash('An error occured while making the request.');
-      });
+      eventHub.$emit('postAction', endpoint);
     },
 
     isActionDisabled(action) {
diff --git a/app/assets/javascripts/environments/components/environment_item.vue b/app/assets/javascripts/environments/components/environment_item.vue
index 73679de6039..0ffe9ea17fa 100644
--- a/app/assets/javascripts/environments/components/environment_item.vue
+++ b/app/assets/javascripts/environments/components/environment_item.vue
@@ -46,11 +46,6 @@ export default {
       required: false,
       default: false,
     },
-
-    service: {
-      type: Object,
-      required: true,
-    },
   },
 
   computed: {
@@ -543,31 +538,34 @@ export default {
 
         <actions-component
           v-if="hasManualActions && canCreateDeployment"
-          :service="service"
-          :actions="manualActions"/>
+          :actions="manualActions"
+          />
 
         <external-url-component
           v-if="externalURL && canReadEnvironment"
-          :external-url="externalURL"/>
+          :external-url="externalURL"
+          />
 
         <monitoring-button-component
           v-if="monitoringUrl && canReadEnvironment"
-          :monitoring-url="monitoringUrl"/>
+          :monitoring-url="monitoringUrl"
+          />
 
         <terminal-button-component
           v-if="model && model.terminal_path"
-          :terminal-path="model.terminal_path"/>
+          :terminal-path="model.terminal_path"
+          />
 
         <stop-component
           v-if="hasStopAction && canCreateDeployment"
           :stop-url="model.stop_path"
-          :service="service"/>
+          />
 
         <rollback-component
           v-if="canRetry && canCreateDeployment"
           :is-last-deployment="isLastDeployment"
           :retry-url="retryUrl"
-          :service="service"/>
+          />
       </div>
     </td>
   </tr>
diff --git a/app/assets/javascripts/environments/components/environment_rollback.vue b/app/assets/javascripts/environments/components/environment_rollback.vue
index f139f24036f..44b8730fd09 100644
--- a/app/assets/javascripts/environments/components/environment_rollback.vue
+++ b/app/assets/javascripts/environments/components/environment_rollback.vue
@@ -1,6 +1,4 @@
 <script>
-/* global Flash */
-/* eslint-disable no-new */
 /**
  * Renders Rollback or Re deploy button in environments table depending
  * of the provided property `isLastDeployment`.
@@ -20,11 +18,6 @@ export default {
       type: Boolean,
       default: true,
     },
-
-    service: {
-      type: Object,
-      required: true,
-    },
   },
 
   data() {
@@ -37,17 +30,7 @@ export default {
     onClick() {
       this.isLoading = true;
 
-      $(this.$el).tooltip('destroy');
-
-      this.service.postAction(this.retryUrl)
-      .then(() => {
-        this.isLoading = false;
-        eventHub.$emit('refreshEnvironments');
-      })
-      .catch(() => {
-        this.isLoading = false;
-        new Flash('An error occured while making the request.');
-      });
+      eventHub.$emit('postAction', this.retryUrl);
     },
   },
 };
diff --git a/app/assets/javascripts/environments/components/environment_stop.vue b/app/assets/javascripts/environments/components/environment_stop.vue
index 11e9aff7b92..f483ea7e937 100644
--- a/app/assets/javascripts/environments/components/environment_stop.vue
+++ b/app/assets/javascripts/environments/components/environment_stop.vue
@@ -1,6 +1,4 @@
 <script>
-/* global Flash */
-/* eslint-disable no-new, no-alert */
 /**
  * Renders the stop "button" that allows stop an environment.
  * Used in environments table.
@@ -13,11 +11,6 @@ export default {
       type: String,
       default: '',
     },
-
-    service: {
-      type: Object,
-      required: true,
-    },
   },
 
   data() {
@@ -34,20 +27,13 @@ export default {
 
   methods: {
     onClick() {
+      // eslint-disable-next-line no-alert
       if (confirm('Are you sure you want to stop this environment?')) {
         this.isLoading = true;
 
         $(this.$el).tooltip('destroy');
 
-        this.service.postAction(this.retryUrl)
-        .then(() => {
-          this.isLoading = false;
-          eventHub.$emit('refreshEnvironments');
-        })
-        .catch(() => {
-          this.isLoading = false;
-          new Flash('An error occured while making the request.', 'alert');
-        });
+        eventHub.$emit('postAction', this.stopUrl);
       }
     },
   },
diff --git a/app/assets/javascripts/environments/components/environments_table.vue b/app/assets/javascripts/environments/components/environments_table.vue
index 87f7cb4a536..15eedaf76e1 100644
--- a/app/assets/javascripts/environments/components/environments_table.vue
+++ b/app/assets/javascripts/environments/components/environments_table.vue
@@ -28,11 +28,6 @@ export default {
       default: false,
     },
 
-    service: {
-      type: Object,
-      required: true,
-    },
-
     isLoadingFolderContent: {
       type: Boolean,
       required: false,
@@ -78,7 +73,7 @@ export default {
           :model="model"
           :can-create-deployment="canCreateDeployment"
           :can-read-environment="canReadEnvironment"
-          :service="service" />
+          />
 
         <template v-if="model.isFolder && model.isOpen && model.children && model.children.length > 0">
           <tr v-if="isLoadingFolderContent">
@@ -96,7 +91,7 @@ export default {
               :model="children"
               :can-create-deployment="canCreateDeployment"
               :can-read-environment="canReadEnvironment"
-              :service="service" />
+              />
 
             <tr>
               <td
diff --git a/app/assets/javascripts/environments/folder/environments_folder_view.vue b/app/assets/javascripts/environments/folder/environments_folder_view.vue
index d27b2acfcdf..f4a0c390c91 100644
--- a/app/assets/javascripts/environments/folder/environments_folder_view.vue
+++ b/app/assets/javascripts/environments/folder/environments_folder_view.vue
@@ -1,5 +1,4 @@
 <script>
-/* eslint-disable no-new */
 /* global Flash */
 import EnvironmentsService from '../services/environments_service';
 import EnvironmentTable from '../components/environments_table.vue';
@@ -99,6 +98,7 @@ export default {
       })
       .catch(() => {
         this.isLoading = false;
+        // eslint-disable-next-line no-new
         new Flash('An error occurred while fetching the environments.', 'alert');
       });
   },
@@ -169,7 +169,7 @@ export default {
           :environments="state.environments"
           :can-create-deployment="canCreateDeploymentParsed"
           :can-read-environment="canReadEnvironmentParsed"
-          :service="service"/>
+          />
 
         <table-pagination
           v-if="state.paginationInformation && state.paginationInformation.totalPages > 1"
diff --git a/app/assets/javascripts/gfm_auto_complete.js b/app/assets/javascripts/gfm_auto_complete.js
index 687a462a0d4..f1b99023c72 100644
--- a/app/assets/javascripts/gfm_auto_complete.js
+++ b/app/assets/javascripts/gfm_auto_complete.js
@@ -101,9 +101,17 @@ window.gl.GfmAutoComplete = {
       }
     }
   },
-  setup: function(input) {
+  setup: function(input, enableMap = {
+    emojis: true,
+    members: true,
+    issues: true,
+    milestones: true,
+    mergeRequests: true,
+    labels: true
+  }) {
     // Add GFM auto-completion to all input fields, that accept GFM input.
     this.input = input || $('.js-gfm-input');
+    this.enableMap = enableMap;
     this.setupLifecycle();
   },
   setupLifecycle() {
@@ -115,7 +123,84 @@ window.gl.GfmAutoComplete = {
       $input.on('inserted-commands.atwho', $input.trigger.bind($input, 'keyup'));
     });
   },
+
   setupAtWho: function($input) {
+    if (this.enableMap.emojis) this.setupEmoji($input);
+    if (this.enableMap.members) this.setupMembers($input);
+    if (this.enableMap.issues) this.setupIssues($input);
+    if (this.enableMap.milestones) this.setupMilestones($input);
+    if (this.enableMap.mergeRequests) this.setupMergeRequests($input);
+    if (this.enableMap.labels) this.setupLabels($input);
+
+    // We don't instantiate the slash commands autocomplete for note and issue/MR edit forms
+    $input.filter('[data-supports-slash-commands="true"]').atwho({
+      at: '/',
+      alias: 'commands',
+      searchKey: 'search',
+      skipSpecialCharacterTest: true,
+      data: this.defaultLoadingData,
+      displayTpl: function(value) {
+        if (this.isLoading(value)) return this.Loading.template;
+        var tpl = '<li>/${name}';
+        if (value.aliases.length > 0) {
+          tpl += ' <small>(or /<%- aliases.join(", /") %>)</small>';
+        }
+        if (value.params.length > 0) {
+          tpl += ' <small><%- params.join(" ") %></small>';
+        }
+        if (value.description !== '') {
+          tpl += '<small class="description"><i><%- description %></i></small>';
+        }
+        tpl += '</li>';
+        return _.template(tpl)(value);
+      }.bind(this),
+      insertTpl: function(value) {
+        var tpl = "/${name} ";
+        var reference_prefix = null;
+        if (value.params.length > 0) {
+          reference_prefix = value.params[0][0];
+          if (/^[@%~]/.test(reference_prefix)) {
+            tpl += '<%- reference_prefix %>';
+          }
+        }
+        return _.template(tpl)({ reference_prefix: reference_prefix });
+      },
+      suffix: '',
+      callbacks: {
+        sorter: this.DefaultOptions.sorter,
+        filter: this.DefaultOptions.filter,
+        beforeInsert: this.DefaultOptions.beforeInsert,
+        beforeSave: function(commands) {
+          if (gl.GfmAutoComplete.isLoading(commands)) return commands;
+          return $.map(commands, function(c) {
+            var search = c.name;
+            if (c.aliases.length > 0) {
+              search = search + " " + c.aliases.join(" ");
+            }
+            return {
+              name: c.name,
+              aliases: c.aliases,
+              params: c.params,
+              description: c.description,
+              search: search
+            };
+          });
+        },
+        matcher: function(flag, subtext, should_startWithSpace, acceptSpaceBar) {
+          var regexp = /(?:^|\n)\/([A-Za-z_]*)$/gi;
+          var match = regexp.exec(subtext);
+          if (match) {
+            return match[1];
+          } else {
+            return null;
+          }
+        }
+      }
+    });
+    return;
+  },
+
+  setupEmoji($input) {
     // Emoji
     $input.atwho({
       at: ':',
@@ -139,6 +224,9 @@ window.gl.GfmAutoComplete = {
         }
       }
     });
+  },
+
+  setupMembers($input) {
     // Team Members
     $input.atwho({
       at: '@',
@@ -180,6 +268,9 @@ window.gl.GfmAutoComplete = {
         }
       }
     });
+  },
+
+  setupIssues($input) {
     $input.atwho({
       at: '#',
       alias: 'issues',
@@ -208,6 +299,9 @@ window.gl.GfmAutoComplete = {
         }
       }
     });
+  },
+
+  setupMilestones($input) {
     $input.atwho({
       at: '%',
       alias: 'milestones',
@@ -236,6 +330,9 @@ window.gl.GfmAutoComplete = {
         }
       }
     });
+  },
+
+  setupMergeRequests($input) {
     $input.atwho({
       at: '!',
       alias: 'mergerequests',
@@ -264,6 +361,9 @@ window.gl.GfmAutoComplete = {
         }
       }
     });
+  },
+
+  setupLabels($input) {
     $input.atwho({
       at: '~',
       alias: 'labels',
@@ -298,73 +398,8 @@ window.gl.GfmAutoComplete = {
         }
       }
     });
-    // We don't instantiate the slash commands autocomplete for note and issue/MR edit forms
-    $input.filter('[data-supports-slash-commands="true"]').atwho({
-      at: '/',
-      alias: 'commands',
-      searchKey: 'search',
-      skipSpecialCharacterTest: true,
-      data: this.defaultLoadingData,
-      displayTpl: function(value) {
-        if (this.isLoading(value)) return this.Loading.template;
-        var tpl = '<li>/${name}';
-        if (value.aliases.length > 0) {
-          tpl += ' <small>(or /<%- aliases.join(", /") %>)</small>';
-        }
-        if (value.params.length > 0) {
-          tpl += ' <small><%- params.join(" ") %></small>';
-        }
-        if (value.description !== '') {
-          tpl += '<small class="description"><i><%- description %></i></small>';
-        }
-        tpl += '</li>';
-        return _.template(tpl)(value);
-      }.bind(this),
-      insertTpl: function(value) {
-        var tpl = "/${name} ";
-        var reference_prefix = null;
-        if (value.params.length > 0) {
-          reference_prefix = value.params[0][0];
-          if (/^[@%~]/.test(reference_prefix)) {
-            tpl += '<%- reference_prefix %>';
-          }
-        }
-        return _.template(tpl)({ reference_prefix: reference_prefix });
-      },
-      suffix: '',
-      callbacks: {
-        sorter: this.DefaultOptions.sorter,
-        filter: this.DefaultOptions.filter,
-        beforeInsert: this.DefaultOptions.beforeInsert,
-        beforeSave: function(commands) {
-          if (gl.GfmAutoComplete.isLoading(commands)) return commands;
-          return $.map(commands, function(c) {
-            var search = c.name;
-            if (c.aliases.length > 0) {
-              search = search + " " + c.aliases.join(" ");
-            }
-            return {
-              name: c.name,
-              aliases: c.aliases,
-              params: c.params,
-              description: c.description,
-              search: search
-            };
-          });
-        },
-        matcher: function(flag, subtext, should_startWithSpace, acceptSpaceBar) {
-          var regexp = /(?:^|\n)\/([A-Za-z_]*)$/gi;
-          var match = regexp.exec(subtext);
-          if (match) {
-            return match[1];
-          } else {
-            return null;
-          }
-        }
-      }
-    });
-    return;
   },
+
   fetchData: function($input, at) {
     if (this.isLoadingData[at]) return;
     this.isLoadingData[at] = true;
diff --git a/app/assets/javascripts/issuable/auto_width_dropdown_select.js b/app/assets/javascripts/issuable/auto_width_dropdown_select.js
new file mode 100644
index 00000000000..2203a56315e
--- /dev/null
+++ b/app/assets/javascripts/issuable/auto_width_dropdown_select.js
@@ -0,0 +1,38 @@
+let instanceCount = 0;
+
+class AutoWidthDropdownSelect {
+  constructor(selectElement) {
+    this.$selectElement = $(selectElement);
+    this.dropdownClass = `js-auto-width-select-dropdown-${instanceCount}`;
+    instanceCount += 1;
+  }
+
+  init() {
+    const dropdownClass = this.dropdownClass;
+    this.$selectElement.select2({
+      dropdownCssClass: dropdownClass,
+      dropdownCss() {
+        let resultantWidth = 'auto';
+        const $dropdown = $(`.${dropdownClass}`);
+
+        // We have to look at the parent because
+        // `offsetParent` on a `display: none;` is `null`
+        const offsetParentWidth = $(this).parent().offsetParent().width();
+        // Reset any width to let it naturally flow
+        $dropdown.css('width', 'auto');
+        if ($dropdown.outerWidth(false) > offsetParentWidth) {
+          resultantWidth = offsetParentWidth;
+        }
+
+        return {
+          width: resultantWidth,
+          maxWidth: offsetParentWidth,
+        };
+      },
+    });
+
+    return this;
+  }
+}
+
+export default AutoWidthDropdownSelect;
diff --git a/app/assets/javascripts/new_branch_form.js b/app/assets/javascripts/new_branch_form.js
index 5828f460a23..67046d52a65 100644
--- a/app/assets/javascripts/new_branch_form.js
+++ b/app/assets/javascripts/new_branch_form.js
@@ -34,6 +34,7 @@
         filterByText: true,
         remote: false,
         fieldName: $branchSelect.data('field-name'),
+        filterInput: 'input[type="search"]',
         selectable: true,
         isSelectable: function(branch, $el) {
           return !$el.hasClass('is-active');
@@ -50,6 +51,21 @@
           }
         }
       });
+
+      const $dropdownContainer = $branchSelect.closest('.dropdown');
+      const $fieldInput = $(`input[name="${$branchSelect.data('field-name')}"]`, $dropdownContainer);
+      const $filterInput = $('input[type="search"]', $dropdownContainer);
+
+      $filterInput.on('keyup', (e) => {
+        const keyCode = e.keyCode || e.which;
+        if (keyCode !== 13) return;
+
+        const text = $filterInput.val();
+        $fieldInput.val(text);
+        $('.dropdown-toggle-text', $branchSelect).text(text);
+
+        $dropdownContainer.removeClass('open');
+      });
     };
 
     NewBranchForm.prototype.setupRestrictions = function() {
diff --git a/app/assets/javascripts/pipelines/components/stage.js b/app/assets/javascripts/pipelines/components/stage.js
deleted file mode 100644
index 203485f2990..00000000000
--- a/app/assets/javascripts/pipelines/components/stage.js
+++ /dev/null
@@ -1,115 +0,0 @@
-/* global Flash */
-import StatusIconEntityMap from '../../ci_status_icons';
-
-export default {
-  props: {
-    stage: {
-      type: Object,
-      required: true,
-    },
-  },
-
-  data() {
-    return {
-      builds: '',
-      spinner: '<span class="fa fa-spinner fa-spin"></span>',
-    };
-  },
-
-  updated() {
-    if (this.builds) {
-      this.stopDropdownClickPropagation();
-    }
-  },
-
-  methods: {
-    fetchBuilds(e) {
-      const ariaExpanded = e.currentTarget.attributes['aria-expanded'];
-
-      if (ariaExpanded && (ariaExpanded.textContent === 'true')) return null;
-
-      return this.$http.get(this.stage.dropdown_path)
-        .then((response) => {
-          this.builds = JSON.parse(response.body).html;
-        })
-        .catch(() => {
-          // If dropdown is opened we'll close it.
-          if (this.$el.classList.contains('open')) {
-            $(this.$refs.dropdown).dropdown('toggle');
-          }
-
-          const flash = new Flash('Something went wrong on our end.');
-          return flash;
-        });
-    },
-
-    /**
-     * When the user right clicks or cmd/ctrl + click in the job name
-     * the dropdown should not be closed and the link should open in another tab,
-     * so we stop propagation of the click event inside the dropdown.
-     *
-     * Since this component is rendered multiple times per page we need to guarantee we only
-     * target the click event of this component.
-     */
-    stopDropdownClickPropagation() {
-      $(this.$el.querySelectorAll('.js-builds-dropdown-list a.mini-pipeline-graph-dropdown-item'))
-        .on('click', (e) => {
-          e.stopPropagation();
-        });
-    },
-  },
-  computed: {
-    buildsOrSpinner() {
-      return this.builds ? this.builds : this.spinner;
-    },
-    dropdownClass() {
-      if (this.builds) return 'js-builds-dropdown-container';
-      return 'js-builds-dropdown-loading builds-dropdown-loading';
-    },
-    buildStatus() {
-      return `Build: ${this.stage.status.label}`;
-    },
-    tooltip() {
-      return `has-tooltip ci-status-icon ci-status-icon-${this.stage.status.group}`;
-    },
-    triggerButtonClass() {
-      return `mini-pipeline-graph-dropdown-toggle has-tooltip js-builds-dropdown-button ci-status-icon-${this.stage.status.group}`;
-    },
-    svgHTML() {
-      return StatusIconEntityMap[this.stage.status.icon];
-    },
-  },
-  template: `
-    <div>
-      <button
-        @click="fetchBuilds($event)"
-        :class="triggerButtonClass"
-        :title="stage.title"
-        data-placement="top"
-        data-toggle="dropdown"
-        type="button"
-        :aria-label="stage.title"
-        ref="dropdown">
-        <span
-          v-html="svgHTML"
-          aria-hidden="true">
-        </span>
-        <i
-          class="fa fa-caret-down"
-          aria-hidden="true" />
-      </button>
-      <ul
-        ref="dropdown-content"
-        class="dropdown-menu mini-pipeline-graph-dropdown-menu js-builds-dropdown-container">
-        <div
-          class="arrow-up"
-          aria-hidden="true"></div>
-        <div
-          :class="dropdownClass"
-          class="js-builds-dropdown-list scrollable-menu"
-          v-html="buildsOrSpinner">
-        </div>
-      </ul>
-    </div>
-  `,
-};
diff --git a/app/assets/javascripts/pipelines/components/stage.vue b/app/assets/javascripts/pipelines/components/stage.vue
new file mode 100644
index 00000000000..2e485f951a1
--- /dev/null
+++ b/app/assets/javascripts/pipelines/components/stage.vue
@@ -0,0 +1,173 @@
+<script>
+
+/**
+ * Renders each stage of the pipeline mini graph.
+ *
+ * Given the provided endpoint will make a request to
+ * fetch the dropdown data when the stage is clicked.
+ *
+ * Request is made inside this component to make it reusable between:
+ * 1. Pipelines main table
+ * 2. Pipelines table in commit and Merge request views
+ * 3. Merge request widget
+ * 4. Commit widget
+ */
+
+/* global Flash */
+import StatusIconEntityMap from '../../ci_status_icons';
+
+export default {
+  props: {
+    stage: {
+      type: Object,
+      required: true,
+    },
+
+    updateDropdown: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+  },
+
+  data() {
+    return {
+      isLoading: false,
+      dropdownContent: '',
+      endpoint: this.stage.dropdown_path,
+    };
+  },
+
+  updated() {
+    if (this.dropdownContent.length > 0) {
+      this.stopDropdownClickPropagation();
+    }
+  },
+
+  watch: {
+    updateDropdown() {
+      if (this.updateDropdown &&
+        this.isDropdownOpen() &&
+        !this.isLoading) {
+        this.fetchJobs();
+      }
+    },
+  },
+
+  methods: {
+    onClickStage() {
+      if (!this.isDropdownOpen()) {
+        this.isLoading = true;
+        this.fetchJobs();
+      }
+    },
+
+    fetchJobs() {
+      this.$http.get(this.endpoint)
+        .then((response) => {
+          this.dropdownContent = response.json().html;
+          this.isLoading = false;
+        })
+        .catch(() => {
+          this.closeDropdown();
+          this.isLoading = false;
+
+          const flash = new Flash('Something went wrong on our end.');
+          return flash;
+        });
+    },
+
+    /**
+     * When the user right clicks or cmd/ctrl + click in the job name
+     * the dropdown should not be closed and the link should open in another tab,
+     * so we stop propagation of the click event inside the dropdown.
+     *
+     * Since this component is rendered multiple times per page we need to guarantee we only
+     * target the click event of this component.
+     */
+    stopDropdownClickPropagation() {
+      $(this.$el.querySelectorAll('.js-builds-dropdown-list a.mini-pipeline-graph-dropdown-item'))
+        .on('click', (e) => {
+          e.stopPropagation();
+        });
+    },
+
+    closeDropdown() {
+      if (this.isDropdownOpen()) {
+        $(this.$refs.dropdown).dropdown('toggle');
+      }
+    },
+
+    isDropdownOpen() {
+      return this.$el.classList.contains('open');
+    },
+  },
+
+  computed: {
+    dropdownClass() {
+      return this.dropdownContent.length > 0 ? 'js-builds-dropdown-container' : 'js-builds-dropdown-loading';
+    },
+
+    triggerButtonClass() {
+      return `ci-status-icon-${this.stage.status.group}`;
+    },
+
+    svgIcon() {
+      return StatusIconEntityMap[this.stage.status.icon];
+    },
+  },
+};
+</script>
+
+<template>
+  <div class="dropdown">
+    <button
+      :class="triggerButtonClass"
+      @click="onClickStage"
+      class="mini-pipeline-graph-dropdown-toggle has-tooltip js-builds-dropdown-button"
+      :title="stage.title"
+      data-placement="top"
+      data-toggle="dropdown"
+      type="button"
+      id="stageDropdown"
+      aria-haspopup="true"
+      aria-expanded="false">
+
+      <span
+        v-html="svgIcon"
+        aria-hidden="true"
+        :aria-label="stage.title">
+      </span>
+
+      <i
+        class="fa fa-caret-down"
+        aria-hidden="true">
+      </i>
+    </button>
+
+    <ul
+      class="dropdown-menu mini-pipeline-graph-dropdown-menu js-builds-dropdown-container"
+      aria-labelledby="stageDropdown">
+
+      <li
+        :class="dropdownClass"
+        class="js-builds-dropdown-list scrollable-menu">
+
+        <div
+          class="text-center"
+          v-if="isLoading">
+          <i
+            class="fa fa-spin fa-spinner"
+            aria-hidden="true"
+            aria-label="Loading">
+          </i>
+        </div>
+
+        <ul
+          v-else
+          v-html="dropdownContent">
+        </ul>
+      </li>
+    </ul>
+  </div>
+</script>
diff --git a/app/assets/javascripts/pipelines/pipelines.js b/app/assets/javascripts/pipelines/pipelines.js
index 93d4818231f..934bd7deb31 100644
--- a/app/assets/javascripts/pipelines/pipelines.js
+++ b/app/assets/javascripts/pipelines/pipelines.js
@@ -49,6 +49,7 @@ export default {
       isLoading: false,
       hasError: false,
       isMakingRequest: false,
+      updateGraphDropdown: false,
     };
   },
 
@@ -198,15 +199,21 @@ export default {
       this.store.storePagination(response.headers);
 
       this.isLoading = false;
+      this.updateGraphDropdown = true;
     },
 
     errorCallback() {
       this.hasError = true;
       this.isLoading = false;
+      this.updateGraphDropdown = false;
     },
 
     setIsMakingRequest(isMakingRequest) {
       this.isMakingRequest = isMakingRequest;
+
+      if (isMakingRequest) {
+        this.updateGraphDropdown = false;
+      }
     },
   },
 
@@ -263,7 +270,9 @@ export default {
 
           <pipelines-table-component
             :pipelines="state.pipelines"
-            :service="service"/>
+            :service="service"
+            :update-graph-dropdown="updateGraphDropdown"
+            />
         </div>
 
         <gl-pagination
diff --git a/app/assets/javascripts/vue_shared/components/pipelines_table.js b/app/assets/javascripts/vue_shared/components/pipelines_table.js
index afd8d7acf6b..48a39f18112 100644
--- a/app/assets/javascripts/vue_shared/components/pipelines_table.js
+++ b/app/assets/javascripts/vue_shared/components/pipelines_table.js
@@ -10,13 +10,18 @@ export default {
     pipelines: {
       type: Array,
       required: true,
-      default: () => ([]),
     },
 
     service: {
       type: Object,
       required: true,
     },
+
+    updateGraphDropdown: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
   },
 
   components: {
@@ -40,7 +45,9 @@ export default {
           v-bind:model="model">
           <tr is="pipelines-table-row-component"
             :pipeline="model"
-            :service="service"></tr>
+            :service="service"
+            :update-graph-dropdown="updateGraphDropdown"
+            />
         </template>
       </tbody>
     </table>
diff --git a/app/assets/javascripts/vue_shared/components/pipelines_table_row.js b/app/assets/javascripts/vue_shared/components/pipelines_table_row.js
index 79806bc7204..fbae85c85f6 100644
--- a/app/assets/javascripts/vue_shared/components/pipelines_table_row.js
+++ b/app/assets/javascripts/vue_shared/components/pipelines_table_row.js
@@ -3,7 +3,7 @@ import AsyncButtonComponent from '../../pipelines/components/async_button.vue';
 import PipelinesActionsComponent from '../../pipelines/components/pipelines_actions';
 import PipelinesArtifactsComponent from '../../pipelines/components/pipelines_artifacts';
 import PipelinesStatusComponent from '../../pipelines/components/status';
-import PipelinesStageComponent from '../../pipelines/components/stage';
+import PipelinesStageComponent from '../../pipelines/components/stage.vue';
 import PipelinesUrlComponent from '../../pipelines/components/pipeline_url';
 import PipelinesTimeagoComponent from '../../pipelines/components/time_ago';
 import CommitComponent from './commit';
@@ -24,6 +24,12 @@ export default {
       type: Object,
       required: true,
     },
+
+    updateGraphDropdown: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
   },
 
   components: {
@@ -213,7 +219,10 @@ export default {
         <div class="stage-container dropdown js-mini-pipeline-graph"
           v-if="pipeline.details.stages.length > 0"
           v-for="stage in pipeline.details.stages">
-          <dropdown-stage :stage="stage"/>
+
+          <dropdown-stage
+            :stage="stage"
+            :update-dropdown="updateGraphDropdown"/>
         </div>
       </td>