fix merge conflict with issue_show haml

.gitignore

@@ -49,7 +49,7 @@ eslint-report.html
 /tags
 /tmp/*
 /vendor/bundle/*
-/builds/*
+/builds*
 /shared/*
 /.gitlab_workhorse_secret
 /webpack-report/

Gemfile.lock

@@ -716,7 +716,7 @@ GEM
       rack
     shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
-    sidekiq (4.2.7)
+    sidekiq (4.2.10)
       concurrent-ruby (~> 1.0)
       connection_pool (~> 2.2, >= 2.2.0)
       rack-protection (>= 1.5.0)

README.md

@@ -73,7 +73,7 @@ One small thing you also have to do when installing it yourself is to copy the e
 
     cp config/unicorn.rb.example.development config/unicorn.rb
 
-Instructions on how to start GitLab and how to run the tests can be found in the [development section of the GitLab Development Kit](https://gitlab.com/gitlab-org/gitlab-development-kit#development).
+Instructions on how to start GitLab and how to run the tests can be found in the [getting started section of the GitLab Development Kit](https://gitlab.com/gitlab-org/gitlab-development-kit#getting-started).
 
 ## Software stack
 

VERSION

-9.1.0-pre
+9.2.0-pre

app/assets/javascripts/blob/blob_fork_suggestion.js

@@ -16,47 +16,44 @@ const defaults = {
 class BlobForkSuggestion {
   constructor(options) {
     this.elementMap = Object.assign({}, defaults, options);
-    this.onClickWrapper = this.onClick.bind(this);
-
-    document.addEventListener('click', this.onClickWrapper);
+    this.onOpenButtonClick = this.onOpenButtonClick.bind(this);
+    this.onCancelButtonClick = this.onCancelButtonClick.bind(this);
   }
 
-  showSuggestionSection(forkPath, action = 'edit') {
-    [].forEach.call(this.elementMap.suggestionSections, (suggestionSection) => {
-      suggestionSection.classList.remove('hidden');
-    });
+  init() {
+    this.bindEvents();
 
-    [].forEach.call(this.elementMap.forkButtons, (forkButton) => {
-      forkButton.setAttribute('href', forkPath);
-    });
+    return this;
+  }
 
-    [].forEach.call(this.elementMap.actionTextPieces, (actionTextPiece) => {
-      // eslint-disable-next-line no-param-reassign
-      actionTextPiece.textContent = action;
-    });
+  bindEvents() {
+    $(this.elementMap.openButtons).on('click', this.onOpenButtonClick);
+    $(this.elementMap.cancelButtons).on('click', this.onCancelButtonClick);
   }
 
-  hideSuggestionSection() {
-    [].forEach.call(this.elementMap.suggestionSections, (suggestionSection) => {
-      suggestionSection.classList.add('hidden');
-    });
+  showSuggestionSection(forkPath, action = 'edit') {
+    $(this.elementMap.suggestionSections).removeClass('hidden');
+    $(this.elementMap.forkButtons).attr('href', forkPath);
+    $(this.elementMap.actionTextPieces).text(action);
   }
 
-  onClick(e) {
-    const el = e.target;
+  hideSuggestionSection() {
+    $(this.elementMap.suggestionSections).addClass('hidden');
+  }
 
-    if ([].includes.call(this.elementMap.openButtons, el)) {
-      const { forkPath, action } = el.dataset;
+  onOpenButtonClick(e) {
+    const forkPath = $(e.currentTarget).attr('data-fork-path');
+    const action = $(e.currentTarget).attr('data-action');
     this.showSuggestionSection(forkPath, action);
   }
 
-    if ([].includes.call(this.elementMap.cancelButtons, el)) {
+  onCancelButtonClick() {
     this.hideSuggestionSection();
   }
-  }
 
   destroy() {
-    document.removeEventListener('click', this.onClickWrapper);
+    $(this.elementMap.openButtons).off('click', this.onOpenButtonClick);
+    $(this.elementMap.cancelButtons).off('click', this.onCancelButtonClick);
   }
 }
 

app/assets/javascripts/blob/notebook/index.js

 /* eslint-disable no-new */
 import Vue from 'vue';
 import VueResource from 'vue-resource';
-import NotebookLab from 'vendor/notebooklab';
+import notebookLab from '../../notebook/index.vue';
 
 Vue.use(VueResource);
-Vue.use(NotebookLab);
 
 export default () => {
   const el = document.getElementById('js-notebook-viewer');
@@ -19,6 +18,9 @@ export default () => {
         json: {},
       };
     },
+    components: {
+      notebookLab,
+    },
     template: `
       <div class="container-fluid md prepend-top-default append-bottom-default">
         <div

app/assets/javascripts/dispatcher.js

@@ -97,7 +97,8 @@ const ShortcutsBlob = require('./shortcuts_blob');
           cancelButtons: document.querySelectorAll('.js-cancel-fork-suggestion-button'),
           suggestionSections: document.querySelectorAll('.js-file-fork-suggestion-section'),
           actionTextPieces: document.querySelectorAll('.js-file-fork-suggestion-section-action'),
-        });
+        })
+          .init();
       }
 
       switch (page) {

app/assets/javascripts/merge_request_tabs.js

@@ -5,6 +5,7 @@
 import Cookies from 'js-cookie';
 import './breakpoints';
 import './flash';
+import BlobForkSuggestion from './blob/blob_fork_suggestion';
 
 /* eslint-disable max-len */
 // MergeRequestTabs
@@ -266,6 +267,16 @@ import './flash';
 
           new gl.Diff();
           this.scrollToElement('#diffs');
+
+          $('.diff-file').each((i, el) => {
+            new BlobForkSuggestion({
+              openButtons: $(el).find('.js-edit-blob-link-fork-toggler'),
+              forkButtons: $(el).find('.js-fork-suggestion-button'),
+              cancelButtons: $(el).find('.js-cancel-fork-suggestion-button'),
+              suggestionSections: $(el).find('.js-file-fork-suggestion-section'),
+              actionTextPieces: $(el).find('.js-file-fork-suggestion-section-action'),
+            });
+          });
         },
       });
     }

app/assets/javascripts/monitoring/prometheus_graph.js

@@ -22,6 +22,7 @@ class PrometheusGraph {
     const hasMetrics = $prometheusContainer.data('has-metrics');
     this.docLink = $prometheusContainer.data('doc-link');
     this.integrationLink = $prometheusContainer.data('prometheus-integration');
+    this.state = '';
 
     $(document).ajaxError(() => {});
 
@@ -38,8 +39,9 @@ class PrometheusGraph {
       this.configureGraph();
       this.init();
     } else {
+      const prevState = this.state;
       this.state = '.js-getting-started';
-      this.updateState();
+      this.updateState(prevState);
     }
   }
 
@@ -53,26 +55,26 @@ class PrometheusGraph {
   }
 
   init() {
-    this.getData().then((metricsResponse) => {
+    return this.getData().then((metricsResponse) => {
       let enoughData = true;
+      if (typeof metricsResponse === 'undefined') {
+        enoughData = false;
+      } else {
         Object.keys(metricsResponse.metrics).forEach((key) => {
-        let currentKey;
           if (key === 'cpu_values' || key === 'memory_values') {
-          currentKey = metricsResponse.metrics[key];
-          if (Object.keys(currentKey).length === 0) {
+            const currentData = (metricsResponse.metrics[key])[0];
+            if (currentData.values.length <= 2) {
               enoughData = false;
             }
           }
         });
-      if (!enoughData) {
-        this.state = '.js-loading';
-        this.updateState();
-      } else {
+      }
+      if (enoughData) {
+        $(prometheusStatesContainer).hide();
+        $(prometheusParentGraphContainer).show();
         this.transformData(metricsResponse);
         this.createGraph();
       }
-    }).catch(() => {
-      new Flash('An error occurred when trying to load metrics. Please try again.');
     });
   }
 
@@ -342,6 +344,8 @@ class PrometheusGraph {
 
   getData() {
     const maxNumberOfRequests = 3;
+    this.state = '.js-loading';
+    this.updateState();
     return gl.utils.backOff((next, stop) => {
       $.ajax({
         url: metricsEndpoint,
@@ -352,12 +356,11 @@ class PrometheusGraph {
           this.backOffRequestCounter = this.backOffRequestCounter += 1;
           if (this.backOffRequestCounter < maxNumberOfRequests) {
             next();
-          } else {
-            stop({
-              status: resp.status,
-              metrics: data,
-            });
+          } else if (this.backOffRequestCounter >= maxNumberOfRequests) {
+            stop(new Error('loading'));
           }
+        } else if (!data.success) {
+          stop(new Error('loading'));
         } else {
           stop({
             status: resp.status,
@@ -373,8 +376,9 @@ class PrometheusGraph {
       return resp.metrics;
     })
     .catch(() => {
+      const prevState = this.state;
       this.state = '.js-unable-to-connect';
-      this.updateState();
+      this.updateState(prevState);
     });
   }
 
@@ -382,19 +386,20 @@ class PrometheusGraph {
     Object.keys(metricsResponse.metrics).forEach((key) => {
       if (key === 'cpu_values' || key === 'memory_values') {
         const metricValues = (metricsResponse.metrics[key])[0];
-        if (metricValues !== undefined) {
         this.graphSpecificProperties[key].data = metricValues.values.map(metric => ({
           time: new Date(metric[0] * 1000),
           value: metric[1],
         }));
       }
-      }
     });
   }
 
-  updateState() {
+  updateState(prevState) {
     const $statesContainer = $(prometheusStatesContainer);
     $(prometheusParentGraphContainer).hide();
+    if (prevState) {
+      $(`${prevState}`, $statesContainer).addClass('hidden');
+    }
     $(`${this.state}`, $statesContainer).removeClass('hidden');
     $(prometheusStatesContainer).show();
   }

app/assets/javascripts/notebook/cells/code.vue

+<template>
+  <div class="cell">
+    <code-cell
+      type="input"
+      :raw-code="rawInputCode"
+      :count="cell.execution_count"
+      :code-css-class="codeCssClass" />
+    <output-cell
+      v-if="hasOutput"
+      :count="cell.execution_count"
+      :output="output"
+      :code-css-class="codeCssClass" />
+  </div>
+</template>
+
+<script>
+import CodeCell from './code/index.vue';
+import OutputCell from './output/index.vue';
+
+export default {
+  components: {
+    'code-cell': CodeCell,
+    'output-cell': OutputCell,
+  },
+  props: {
+    cell: {
+      type: Object,
+      required: true,
+    },
+    codeCssClass: {
+      type: String,
+      required: false,
+      default: '',
+    },
+  },
+  computed: {
+    rawInputCode() {
+      if (this.cell.source) {
+        return this.cell.source.join('');
+      }
+
+      return '';
+    },
+    hasOutput() {
+      return this.cell.outputs.length;
+    },
+    output() {
+      return this.cell.outputs[0];
+    },
+  },
+};
+</script>
+
+<style scoped>
+.cell {
+  flex-direction: column;
+}
+</style>

app/assets/javascripts/notebook/cells/code/index.vue

+<template>
+  <div :class="type">
+    <prompt
+      :type="promptType"
+      :count="count" />
+    <pre
+      class="language-python"
+      :class="codeCssClass"
+      ref="code"
+      v-text="code">
+    </pre>
+  </div>
+</template>
+
+<script>
+  import Prism from '../../lib/highlight';
+  import Prompt from '../prompt.vue';
+
+  export default {
+    components: {
+      prompt: Prompt,
+    },
+    props: {
+      count: {
+        type: Number,
+        required: false,
+        default: 0,
+      },
+      codeCssClass: {
+        type: String,
+        required: false,
+        default: '',
+      },
+      type: {
+        type: String,
+        required: true,
+      },
+      rawCode: {
+        type: String,
+        required: true,
+      },
+    },
+    computed: {
+      code() {
+        return this.rawCode;
+      },
+      promptType() {
+        const type = this.type.split('put')[0];
+
+        return type.charAt(0).toUpperCase() + type.slice(1);
+      },
+    },
+    mounted() {
+      Prism.highlightElement(this.$refs.code);
+    },
+  };
+</script>

app/assets/javascripts/notebook/cells/index.js

+export { default as MarkdownCell } from './markdown.vue';
+export { default as CodeCell } from './code.vue';

app/assets/javascripts/notebook/cells/markdown.vue

+<template>
+  <div class="cell text-cell">
+    <prompt />
+    <div class="markdown" v-html="markdown"></div>
+  </div>
+</template>
+
+<script>
+  /* global katex */
+  import marked from 'marked';
+  import Prompt from './prompt.vue';
+
+  const renderer = new marked.Renderer();
+
+  /*
+    Regex to match KaTex blocks.
+
+    Supports the following:
+
+    \begin{equation}<math>\end{equation}
+    $$<math>$$
+    inline $<math>$
+
+    The matched text then goes through the KaTex renderer & then outputs the HTML
+  */
+  const katexRegexString = `(
+    ^\\\\begin{[a-zA-Z]+}\\s
+    |
+    ^\\$\\$
+    |
+    \\s\\$(?!\\$)
+  )
+    (.+?)
+  (
+    \\s\\\\end{[a-zA-Z]+}$
+    |
+    \\$\\$$
+    |
+    \\$
+  )
+  `.replace(/\s/g, '').trim();
+
+  renderer.paragraph = (t) => {
+    let text = t;
+    let inline = false;
+
+    if (typeof katex !== 'undefined') {
+      const katexString = text.replace(/\\/g, '\\');
+      const matches = new RegExp(katexRegexString, 'gi').exec(katexString);
+
+      if (matches && matches.length > 0) {
+        if (matches[1].trim() === '$' && matches[3].trim() === '$') {
+          inline = true;
+
+          text = `${katexString.replace(matches[0], '')} ${katex.renderToString(matches[2])}`;
+        } else {
+          text = katex.renderToString(matches[2]);
+        }
+      }
+    }
+
+    return `<p class="${inline ? 'inline-katex' : ''}">${text}</p>`;
+  };
+
+  marked.setOptions({
+    sanitize: true,
+    renderer,
+  });
+
+  export default {
+    components: {
+      prompt: Prompt,
+    },
+    props: {
+      cell: {
+        type: Object,
+        required: true,
+      },
+    },
+    computed: {
+      markdown() {
+        return marked(this.cell.source.join(''));
+      },
+    },
+  };
+</script>
+
+<style>
+.markdown .katex {
+  display: block;
+  text-align: center;
+}
+
+.markdown .inline-katex .katex {
+  display: inline;
+  text-align: initial;
+}
+</style>

app/assets/javascripts/notebook/cells/output/html.vue

+<template>
+  <div class="output">
+    <prompt />
+    <div v-html="rawCode"></div>
+  </div>
+</template>
+
+<script>
+import Prompt from '../prompt.vue';
+
+export default {
+  props: {
+    rawCode: {
+      type: String,
+      required: true,
+    },
+  },
+  components: {
+    prompt: Prompt,
+  },
+};
+</script>

app/assets/javascripts/notebook/cells/output/image.vue

+<template>
+  <div class="output">
+    <prompt />
+    <img
+      :src="'data:' + outputType + ';base64,' + rawCode" />
+  </div>
+</template>
+
+<script>
+import Prompt from '../prompt.vue';
+
+export default {
+  props: {
+    outputType: {
+      type: String,
+      required: true,
+    },
+    rawCode: {
+      type: String,
+      required: true,
+    },
+  },
+  components: {
+    prompt: Prompt,
+  },
+};
+</script>

app/assets/javascripts/notebook/cells/output/index.vue

+<template>
+  <component :is="componentName"
+    type="output"
+    :outputType="outputType"
+    :count="count"
+    :raw-code="rawCode"
+    :code-css-class="codeCssClass" />
+</template>
+
+<script>
+import CodeCell from '../code/index.vue';
+import Html from './html.vue';
+import Image from './image.vue';
+
+export default {
+  props: {
+    codeCssClass: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    count: {
+      type: Number,
+      required: false,
+      default: 0,
+    },
+    output: {
+      type: Object,
+      requred: true,
+    },
+  },
+  components: {
+    'code-cell': CodeCell,
+    'html-output': Html,
+    'image-output': Image,
+  },
+  data() {
+    return {
+      outputType: '',
+    };
+  },
+  computed: {
+    componentName() {
+      if (this.output.text) {
+        return 'code-cell';
+      } else if (this.output.data['image/png']) {
+        this.outputType = 'image/png';
+
+        return 'image-output';
+      } else if (this.output.data['text/html']) {
+        this.outputType = 'text/html';
+
+        return 'html-output';
+      } else if (this.output.data['image/svg+xml']) {
+        this.outputType = 'image/svg+xml';
+
+        return 'html-output';
+      }
+
+      this.outputType = 'text/plain';
+      return 'code-cell';
+    },
+    rawCode() {
+      if (this.output.text) {
+        return this.output.text.join('');
+      }
+
+      return this.dataForType(this.outputType);
+    },
+  },
+  methods: {
+    dataForType(type) {
+      let data = this.output.data[type];
+
+      if (typeof data === 'object') {
+        data = data.join('');
+      }
+
+      return data;
+    },
+  },
+};
+</script>

app/assets/javascripts/notebook/cells/prompt.vue

+<template>
+  <div class="prompt">
+    <span v-if="type && count">
+      {{ type }} [{{ count }}]:
+    </span>
+  </div>
+</template>
+
+<script>
+  export default {
+    props: {
+      type: {
+        type: String,
+        required: false,
+      },
+      count: {
+        type: Number,
+        required: false,
+      },
+    },
+  };
+</script>
+
+<style scoped>
+.prompt {
+  padding: 0 10px;
+  min-width: 7em;
+  font-family: monospace;
+}
+</style>

app/assets/javascripts/notebook/index.vue

+<template>
+  <div v-if="hasNotebook">
+    <component
+      v-for="(cell, index) in cells"
+      :is="cellType(cell.cell_type)"
+      :cell="cell"
+      :key="index"
+      :code-css-class="codeCssClass" />
+  </div>
+</template>
+
+<script>
+  import {
+    MarkdownCell,
+    CodeCell,
+  } from './cells';
+
+  export default {
+    components: {
+      'code-cell': CodeCell,
+      'markdown-cell': MarkdownCell,
+    },
+    props: {
+      notebook: {
+        type: Object,
+        required: true,
+      },
+      codeCssClass: {
+        type: String,
+        required: false,
+        default: '',
+      },
+    },
+    methods: {
+      cellType(type) {
+        return `${type}-cell`;
+      },
+    },
+    computed: {
+      cells() {
+        if (this.notebook.worksheets) {
+          const data = {
+            cells: [],
+          };
+
+          return this.notebook.worksheets.reduce((cellData, sheet) => {
+            const cellDataCopy = cellData;
+            cellDataCopy.cells = cellDataCopy.cells.concat(sheet.cells);
+            return cellDataCopy;
+          }, data).cells;
+        }
+
+        return this.notebook.cells;
+      },
+      hasNotebook() {
+        return Object.keys(this.notebook).length;
+      },
+    },
+  };
+</script>
+
+<style>
+.cell,
+.input,
+.output {
+  display: flex;
+  width: 100%;
+  margin-bottom: 10px;
+}
+
+.cell pre {
+  margin: 0;
+  width: 100%;
+}
+</style>

app/assets/javascripts/notebook/lib/highlight.js

+import Prism from 'prismjs';
+import 'prismjs/components/prism-python';
+import 'prismjs/plugins/custom-class/prism-custom-class';
+
+Prism.plugins.customClass.map({
+  comment: 'c',
+  error: 'err',
+  operator: 'o',
+  constant: 'kc',
+  namespace: 'kn',
+  keyword: 'k',
+  string: 's',
+  number: 'm',
+  'attr-name': 'na',
+  builtin: 'nb',
+  entity: 'ni',
+  function: 'nf',
+  tag: 'nt',
+  variable: 'nv',
+});
+
+export default Prism;

app/assets/javascripts/shortcuts.js

@@ -57,8 +57,11 @@ import findAndFollowLink from './shortcuts_dashboard_navigation';
 
     Shortcuts.prototype.toggleMarkdownPreview = function(e) {
       // Check if short-cut was triggered while in Write Mode
-      if ($(e.target).hasClass('js-note-text')) {
-        $('.js-md-preview-button').focus();
+      const $target = $(e.target);
+      const $form = $target.closest('form');
+
+      if ($target.hasClass('js-note-text')) {
+        $('.js-md-preview-button', $form).focus();
       }
       return $(document).triggerHandler('markdown-preview:toggle', [e]);
     };

app/assets/stylesheets/framework/awards.scss

@@ -108,8 +108,7 @@
 }
 
 .award-control {
-  margin: 3px 5px 3px 0;
-  padding: .35em .4em;
+  margin-right: 5px;
   outline: 0;
 
   &.disabled {

app/assets/stylesheets/framework/blocks.scss

@@ -230,7 +230,6 @@
     float: right;
     margin-top: 8px;
     padding-bottom: 8px;
-    border-bottom: 1px solid $border-color;
   }
 }
 

app/assets/stylesheets/framework/common.scss

@@ -70,7 +70,7 @@ pre {
 }
 
 hr {
-  margin: $gl-padding 0;
+  margin: 24px 0;
   border-top: 1px solid darken($gray-normal, 8%);
 }
 

app/assets/stylesheets/framework/files.scss

@@ -73,14 +73,6 @@
 
     &.wiki {
       padding: 30px $gl-padding;
-
-      .highlight {
-        margin-bottom: 9px;
-
-        > pre {
-          margin: 0;
-        }
-      }
     }
 
     &.blob-no-preview {

app/assets/stylesheets/framework/nav.scss

@@ -110,7 +110,7 @@
 
 .top-area {
   @include clearfix;
-  border-bottom: 1px solid $white-normal;
+  border-bottom: 1px solid $border-color;
 
   .nav-text {
     padding-top: 16px;

app/assets/stylesheets/framework/timeline.scss

@@ -4,7 +4,7 @@
   padding: 0;
 
   .timeline-entry {
-    padding: $gl-padding $gl-btn-padding 14px;
+    padding: $gl-padding $gl-btn-padding 0;
     border-color: $white-normal;
     color: $gl-text-color;
     border-bottom: 1px solid $border-white-light;

app/assets/stylesheets/framework/typography.scss

@@ -8,6 +8,13 @@
 
   img {
     max-width: 100%;
+    margin: 0 0 8px;
+  }
+
+  p a:not(.no-attachment-icon) img {
+    // Remove bottom padding because
+    // <p> already has $gl-padding bottom
+    margin-bottom: 0;
   }
 
   *:first-child:not(.katex-display) {
@@ -47,44 +54,50 @@
   h1 {
     font-size: 1.75em;
     font-weight: 600;
-    margin: 16px 0 10px;
-    padding: 0 0 0.3em;
+    margin: 24px 0 16px;
+    padding-bottom: 0.3em;
     border-bottom: 1px solid $white-dark;
     color: $gl-text-color;
+
+    &:first-child {
+      margin-top: 0;
+    }
   }
 
   h2 {
     font-size: 1.5em;
     font-weight: 600;
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
+    padding-bottom: 0.3em;
+    border-bottom: 1px solid $white-dark;
     color: $gl-text-color;
   }
 
   h3 {
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
     font-size: 1.3em;
   }
 
   h4 {
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
     font-size: 1.2em;
   }
 
   h5 {
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
     font-size: 1em;
   }
 
   h6 {
-    margin: 16px 0 10px;
+    margin: 24px 0 16px;
     font-size: 0.95em;
   }
 
   blockquote {
     color: $gl-grayish-blue;
     font-size: inherit;
-    padding: 8px 21px;
-    margin: 12px 0;
+    padding: 8px 24px;
+    margin: 16px 0;
     border-left: 3px solid $white-dark;
   }
 
@@ -95,19 +108,20 @@
 
   blockquote p {
     color: $gl-grayish-blue !important;
+    margin: 0;
     font-size: inherit;
     line-height: 1.5;
   }
 
   p {
     color: $gl-text-color;
-    margin: 6px 0 0;
+    margin: 0 0 16px;
   }
 
   table {
     @extend .table;
     @extend .table-bordered;
-    margin: 12px 0;
+    margin: 16px 0;
     color: $gl-text-color;
 
     th {
@@ -120,7 +134,7 @@
   }
 
   pre {
-    margin: 12px 0;
+    margin-bottom: 16px;
     font-size: 13px;
     line-height: 1.6em;
     overflow-x: auto;
@@ -134,7 +148,7 @@
   ul,
   ol {
     padding: 0;
-    margin: 3px 0 !important;
+    margin: 0 0 16px !important;
   }
 
   ul:dir(rtl),
@@ -338,3 +352,32 @@ h4 {
 .idiff.addition {
   background: $line-added-dark;
 }
+
+
+/**
+ * form text input i.e. search bar, comments, forms, etc.
+ */
+input,
+textarea {
+  &::-webkit-input-placeholder {
+    color: $placeholder-text-color;
+  }
+
+  // support firefox 19+ vendor prefix
+  &::-moz-placeholder {
+    color: $placeholder-text-color;
+    opacity: 1; // FF defaults to 0.54
+  }
+
+  // scss-lint:disable PseudoElement
+  // support Edge vendor prefix
+  &::-ms-input-placeholder {
+    color: $placeholder-text-color;
+  }
+
+  // scss-lint:disable PseudoElement
+  // support IE vendor prefix
+  &:-ms-input-placeholder {
+    color: $placeholder-text-color;
+  }
+}

app/assets/stylesheets/framework/variables.scss

@@ -111,6 +111,7 @@ $gl-gray: $gl-text-color;
 $gl-gray-dark: #313236;
 $gl-header-color: #4c4e54;
 $gl-header-nav-hover-color: #434343;
+$placeholder-text-color: rgba(0, 0, 0, .42);
 
 /*
  * Lists

app/assets/stylesheets/pages/detail_page.scss

@@ -29,11 +29,5 @@
 
   .description {
     margin-top: 6px;
-
-    p {
-      &:last-child {
-        margin-bottom: 0;
-      }
-    }
   }
 }

app/assets/stylesheets/pages/issuable.scss

@@ -52,7 +52,7 @@
 
   .title {
     padding: 0;
-    margin: 0;
+    margin-bottom: 16px;
     border-bottom: none;
   }
 
@@ -357,6 +357,8 @@
 }
 
 .detail-page-description {
+  padding: 16px 0 0;
+
   small {
     color: $gray-darkest;
   }
@@ -364,6 +366,8 @@
 
 .edited-text {
   color: $gray-darkest;
+  display: block;
+  margin: 0 0 16px;
 
   .author_link {
     color: $gray-darkest;

app/assets/stylesheets/pages/note_form.scss

@@ -28,7 +28,7 @@
 .note-edit-form {
   .note-form-actions {
     position: relative;
-    margin-top: $gl-padding;
+    margin: $gl-padding 0;
   }
 
   .note-preview-holder {
@@ -387,6 +387,7 @@
   @media (max-width: $screen-xs-max) {
     display: flex;
     width: 100%;
+    margin-bottom: 10px;
 
     .comment-btn {
       flex-grow: 1;

app/assets/stylesheets/pages/notes.scss

@@ -102,13 +102,12 @@ ul.notes {
 
     .note-awards {
       .js-awards-block {
-        padding: 2px;
-        margin-top: 10px;
+        margin-bottom: 16px;
       }
     }
 
     .note-header {
-      padding-bottom: 3px;
+      padding-bottom: 8px;
       padding-right: 20px;
 
       @media (min-width: $screen-sm-min) {
@@ -151,6 +150,10 @@ ul.notes {
       margin-left: 65px;
     }
 
+    .note-header {
+      padding-bottom: 0;
+    }
+
     &.timeline-entry::after {
       clear: none;
     }
@@ -386,6 +389,10 @@ ul.notes {
 .note-headline-meta {
   display: inline-block;
   white-space: nowrap;
+
+  .system-note-message {
+    white-space: normal;
+  }
 }
 
 /**

app/controllers/admin/groups_controller.rb

@@ -28,7 +28,7 @@ class Admin::GroupsController < Admin::ApplicationController
 
     if @group.save
       @group.add_owner(current_user)
-      redirect_to [:admin, @group], notice: 'Group was successfully created.'
+      redirect_to [:admin, @group], notice: "Group '#{@group.name}' was successfully created."
     else
       render "new"
     end

app/controllers/projects/milestones_controller.rb

@@ -23,6 +23,7 @@ class Projects::MilestonesController < Projects::ApplicationController
 
     respond_to do |format|
       format.html do
+        @project_namespace = @project.namespace.becomes(Namespace)
         @milestones = @milestones.includes(:project)
         @milestones = @milestones.page(params[:page])
       end

app/helpers/blob_helper.rb

@@ -29,7 +29,7 @@ module BlobHelper
       link_to 'Edit', edit_path(project, ref, path, options), class: "#{common_classes} btn-sm"
     elsif current_user && can?(current_user, :fork_project, project)
       continue_params = {
-        to: edit_path,
+        to: edit_path(project, ref, path, options),
         notice: edit_in_new_fork_notice,
         notice_now: edit_in_new_fork_notice_now
       }

app/helpers/ci_status_helper.rb

+##
+# DEPRECATED
+#
+# These helpers are deprecated in favor of detailed CI/CD statuses.
+#
+# See 'detailed_status?` method and `Gitlab::Ci::Status` module.
+#
 module CiStatusHelper
   def ci_status_path(pipeline)
     project = pipeline.project
     namespace_project_pipeline_path(project.namespace, project, pipeline)
   end
 
-  # Is used by Commit and Merge Request Widget
   def ci_label_for_status(status)
     if detailed_status?(status)
       return status.label
@@ -22,6 +28,23 @@ module CiStatusHelper
     end
   end
 
+  def ci_text_for_status(status)
+    if detailed_status?(status)
+      return status.text
+    end
+
+    case status
+    when 'success'
+      'passed'
+    when 'success_with_warnings'
+      'passed'
+    when 'manual'
+      'blocked'
+    else
+      status
+    end
+  end
+
   def ci_status_for_statuseable(subject)
     status = subject.try(:status) || 'not found'
     status.humanize

app/helpers/icons_helper.rb

@@ -7,6 +7,11 @@ module IconsHelper
   # font-awesome-rails gem, but should we ever use a different icon pack in the
   # future we won't have to change hundreds of method calls.
   def icon(names, options = {})
+    if (options.keys & %w[aria-hidden aria-label]).empty?
+      # Add `aria-hidden` if there are no aria's set
+      options['aria-hidden'] = true
+    end
+
     options.include?(:base) ? fa_stacked_icon(names, options) : fa_icon(names, options)
   end
 

app/helpers/submodule_helper.rb

@@ -5,7 +5,7 @@ module SubmoduleHelper
   def submodule_links(submodule_item, ref = nil, repository = @repository)
     url = repository.submodule_url_for(ref, submodule_item.path)
 
-    return url, nil unless url =~ /([^\/:]+)\/([^\/]+\.git)\Z/
+    return url, nil unless url =~ /([^\/:]+)\/([^\/]+(?:\.git)?)\Z/
 
     namespace = $1
     project = $2
@@ -37,14 +37,16 @@ module SubmoduleHelper
   end
 
   def self_url?(url, namespace, project)
-    return true if url == [Gitlab.config.gitlab.url, '/', namespace, '/',
-                           project, '.git'].join('')
-    url == gitlab_shell.url_to_repo([namespace, '/', project].join(''))
+    url_no_dotgit = url.chomp('.git')
+    return true if url_no_dotgit == [Gitlab.config.gitlab.url, '/', namespace, '/',
+                                     project].join('')
+    url_with_dotgit = url_no_dotgit + '.git'
+    url_with_dotgit == gitlab_shell.url_to_repo([namespace, '/', project].join(''))
   end
 
   def relative_self_url?(url)
     # (./)?(../repo.git) || (./)?(../../project/repo.git) )
-    url =~ /\A((\.\/)?(\.\.\/))(?!(\.\.)|(.*\/)).*\.git\z/ || url =~ /\A((\.\/)?(\.\.\/){2})(?!(\.\.))([^\/]*)\/(?!(\.\.)|(.*\/)).*\.git\z/
+    url =~ /\A((\.\/)?(\.\.\/))(?!(\.\.)|(.*\/)).*(\.git)?\z/ || url =~ /\A((\.\/)?(\.\.\/){2})(?!(\.\.))([^\/]*)\/(?!(\.\.)|(.*\/)).*(\.git)?\z/
   end
 
   def standard_links(host, namespace, project, commit)

app/models/ci/pipeline.rb

@@ -75,29 +75,32 @@ module Ci
         pipeline.update_duration
       end
 
+      before_transition any => [:manual] do |pipeline|
+        pipeline.update_duration
+      end
+
       before_transition canceled: any - [:canceled] do |pipeline|
         pipeline.auto_canceled_by = nil
       end
 
       after_transition [:created, :pending] => :running do |pipeline|
-        pipeline.run_after_commit { PipelineMetricsWorker.perform_async(id) }
+        pipeline.run_after_commit { PipelineMetricsWorker.perform_async(pipeline.id) }
       end
 
       after_transition any => [:success] do |pipeline|
-        pipeline.run_after_commit { PipelineMetricsWorker.perform_async(id) }
+        pipeline.run_after_commit { PipelineMetricsWorker.perform_async(pipeline.id) }
       end
 
       after_transition [:created, :pending, :running] => :success do |pipeline|
-        pipeline.run_after_commit { PipelineSuccessWorker.perform_async(id) }
+        pipeline.run_after_commit { PipelineSuccessWorker.perform_async(pipeline.id) }
       end
 
       after_transition do |pipeline, transition|
         next if transition.loopback?
 
         pipeline.run_after_commit do
-          PipelineHooksWorker.perform_async(id)
-          Ci::ExpirePipelineCacheService.new(project, nil)
-            .execute(pipeline)
+          PipelineHooksWorker.perform_async(pipeline.id)
+          ExpirePipelineCacheWorker.perform_async(pipeline.id)
         end
       end
 
@@ -385,6 +388,11 @@ module Ci
         .select { |merge_request| merge_request.head_pipeline.try(:id) == self.id }
     end
 
+    # All the merge requests for which the current pipeline runs/ran against
+    def all_merge_requests
+      @all_merge_requests ||= project.merge_requests.where(source_branch: ref)
+    end
+
     def detailed_status(current_user)
       Gitlab::Ci::Status::Pipeline::Factory
         .new(self, current_user)

app/models/concerns/cache_markdown_field.rb

@@ -8,6 +8,14 @@
 #
 # Corresponding foo_html, bar_html and baz_html fields should exist.
 module CacheMarkdownField
+  extend ActiveSupport::Concern
+
+  # Increment this number every time the renderer changes its output
+  CACHE_VERSION = 1
+
+  # changes to these attributes cause the cache to be invalidates
+  INVALIDATED_BY = %w[author project].freeze
+
   # Knows about the relationship between markdown and html field names, and
   # stores the rendering contexts for the latter
   class FieldData
@@ -30,39 +38,10 @@ module CacheMarkdownField
     end
   end
 
-  # Dynamic registries don't really work in Rails as it's not guaranteed that
-  # every class will be loaded, so hardcode the list.
-  CACHING_CLASSES = %w[
-    AbuseReport
-    Appearance
-    ApplicationSetting
-    BroadcastMessage
-    Issue
-    Label
-    MergeRequest
-    Milestone
-    Namespace
-    Note
-    Project
-    Release
-    Snippet
-  ].freeze
-
-  def self.caching_classes
-    CACHING_CLASSES.map(&:constantize)
-  end
-
   def skip_project_check?
     false
   end
 
-  extend ActiveSupport::Concern
-
-  included do
-    cattr_reader :cached_markdown_fields do
-      FieldData.new
-    end
-
   # Returns the default Banzai render context for the cached markdown field.
   def banzai_render_context(field)
     raise ArgumentError.new("Unknown field: #{field.inspect}") unless
@@ -78,12 +57,52 @@ module CacheMarkdownField
     context
   end
 
-    # Allow callers to look up the cache field name, rather than hardcoding it
-    def markdown_cache_field_for(field)
+  # Update every column in a row if any one is invalidated, as we only store
+  # one version per row
+  def refresh_markdown_cache!(do_update: false)
+    options = { skip_project_check: skip_project_check? }
+
+    updates = cached_markdown_fields.markdown_fields.map do |markdown_field|
+      [
+        cached_markdown_fields.html_field(markdown_field),
+        Banzai::Renderer.cacheless_render_field(self, markdown_field, options)
+      ]
+    end.to_h
+    updates['cached_markdown_version'] = CacheMarkdownField::CACHE_VERSION
+
+    updates.each {|html_field, data| write_attribute(html_field, data) }
+
+    update_columns(updates) if persisted? && do_update
+  end
+
+  def cached_html_up_to_date?(markdown_field)
+    html_field = cached_markdown_fields.html_field(markdown_field)
+
+    markdown_changed = attribute_changed?(markdown_field) || false
+    html_changed = attribute_changed?(html_field) || false
+
+    CacheMarkdownField::CACHE_VERSION == cached_markdown_version &&
+      (html_changed || markdown_changed == html_changed)
+  end
+
+  def invalidated_markdown_cache?
+    cached_markdown_fields.html_fields.any? {|html_field| attribute_invalidated?(html_field) }
+  end
+
+  def attribute_invalidated?(attr)
+    __send__("#{attr}_invalidated?")
+  end
+
+  def cached_html_for(markdown_field)
     raise ArgumentError.new("Unknown field: #{field}") unless
-        cached_markdown_fields.markdown_fields.include?(field)
+      cached_markdown_fields.markdown_fields.include?(markdown_field)
 
-      cached_markdown_fields.html_field(field)
+    __send__(cached_markdown_fields.html_field(markdown_field))
+  end
+
+  included do
+    cattr_reader :cached_markdown_fields do
+      FieldData.new
     end
 
     # Always exclude _html fields from attributes (including serialization).
@@ -92,12 +111,16 @@ module CacheMarkdownField
     def attributes
       attrs = attributes_before_markdown_cache
 
+      attrs.delete('cached_markdown_version')
+
       cached_markdown_fields.html_fields.each do |field|
         attrs.delete(field)
       end
 
       attrs
     end
+
+    before_save :refresh_markdown_cache!, if: :invalidated_markdown_cache?
   end
 
   class_methods do
@@ -107,31 +130,18 @@ module CacheMarkdownField
     # a corresponding _html field. Any custom rendering options may be provided
     # as a context.
     def cache_markdown_field(markdown_field, context = {})
-      raise "Add #{self} to CacheMarkdownField::CACHING_CLASSES" unless
-        CacheMarkdownField::CACHING_CLASSES.include?(self.to_s)
-
       cached_markdown_fields[markdown_field] = context
 
       html_field = cached_markdown_fields.html_field(markdown_field)
-      cache_method = "#{markdown_field}_cache_refresh".to_sym
       invalidation_method = "#{html_field}_invalidated?".to_sym
 
-      define_method(cache_method) do
-        options = { skip_project_check: skip_project_check? }
-        html = Banzai::Renderer.cacheless_render_field(self, markdown_field, options)
-        __send__("#{html_field}=", html)
-        true
-      end
-
       # The HTML becomes invalid if any dependent fields change. For now, assume
       # author and project invalidate the cache in all circumstances.
       define_method(invalidation_method) do
         changed_fields = changed_attributes.keys
-        invalidations = changed_fields & [markdown_field.to_s, "author", "project"]
-        !invalidations.empty?
+        invalidations = changed_fields & [markdown_field.to_s, *INVALIDATED_BY]
+        !invalidations.empty? || !cached_html_up_to_date?(markdown_field)
       end
-
-      before_save cache_method, if: invalidation_method
     end
   end
 end

app/models/concerns/routable.rb

@@ -163,7 +163,20 @@ module Routable
     end
   end
 
+  # Every time `project.namespace.becomes(Namespace)` is called for polymorphic_path,
+  # a new instance is instantiated, and we end up duplicating the same query to retrieve
+  # the route. Caching this per request ensures that even if we have multiple instances,
+  # we will not have to duplicate work, avoiding N+1 queries in some cases.
   def full_path
+    return uncached_full_path unless RequestStore.active?
+
+    key = "routable/full_path/#{self.class.name}/#{self.id}"
+    RequestStore[key] ||= uncached_full_path
+  end
+
+  private
+
+  def uncached_full_path
     if route && route.path.present?
       @full_path ||= route.path
     else
@@ -173,8 +186,6 @@ module Routable
     end
   end
 
-  private
-
   def full_name_changed?
     name_changed? || parent_changed?
   end

app/models/group.rb

@@ -125,7 +125,7 @@ class Group < Namespace
   end
 
   def add_users(users, access_level, current_user: nil, expires_at: nil)
-    GroupMember.add_users_to_group(
+    GroupMember.add_users(
       self,
       users,
       access_level,

app/models/individual_note_discussion.rb

@@ -10,4 +10,8 @@ class IndividualNoteDiscussion < Discussion
   def individual_note?
     true
   end
+
+  def reply_attributes
+    super.tap { |attrs| attrs.delete(:discussion_id) }
+  end
 end

app/models/member.rb

@@ -151,6 +151,22 @@ class Member < ActiveRecord::Base
       member
     end
 
+    def add_users(source, users, access_level, current_user: nil, expires_at: nil)
+      return [] unless users.present?
+
+      self.transaction do
+        users.map do |user|
+          add_user(
+            source,
+            user,
+            access_level,
+            current_user: current_user,
+            expires_at: expires_at
+          )
+        end
+      end
+    end
+
     def access_levels
       Gitlab::Access.sym_options
     end
@@ -173,18 +189,6 @@ class Member < ActiveRecord::Base
       # There is no current user for bulk actions, in which case anything is allowed
       !current_user || current_user.can?(:"update_#{member.type.underscore}", member)
     end
-
-    def add_users_to_source(source, users, access_level, current_user: nil, expires_at: nil)
-      users.each do |user|
-        add_user(
-          source,
-          user,
-          access_level,
-          current_user: current_user,
-          expires_at: expires_at
-        )
-      end
-    end
   end
 
   def real_source_type

app/models/members/group_member.rb

@@ -21,18 +21,6 @@ class GroupMember < Member
     Gitlab::Access.sym_options_with_owner
   end
 
-  def self.add_users_to_group(group, users, access_level, current_user: nil, expires_at: nil)
-    self.transaction do
-      add_users_to_source(
-        group,
-        users,
-        access_level,
-        current_user: current_user,
-        expires_at: expires_at
-      )
-    end
-  end
-
   def group
     source
   end

app/models/members/project_member.rb

@@ -16,7 +16,7 @@ class ProjectMember < Member
   before_destroy :delete_member_todos
 
   class << self
-    # Add users to project teams with passed access option
+    # Add users to projects with passed access option
     #
     # access can be an integer representing a access code
     # or symbol like :master representing role
@@ -39,7 +39,7 @@ class ProjectMember < Member
         project_ids.each do |project_id|
           project = Project.find(project_id)
 
-          add_users_to_source(
+          add_users(
             project,
             users,
             access_level,

app/models/merge_request.rb

@@ -191,22 +191,23 @@ class MergeRequest < ActiveRecord::Base
     merge_request_diff ? merge_request_diff.raw_diffs(*args) : compare.raw_diffs(*args)
   end
 
-  def diffs(diff_options = nil)
+  def diffs(diff_options = {})
     if compare
-      compare.diffs(diff_options)
+      # When saving MR diffs, `no_collapse` is implicitly added (because we need
+      # to save the entire contents to the DB), so add that here for
+      # consistency.
+      compare.diffs(diff_options.merge(no_collapse: true))
     else
       merge_request_diff.diffs(diff_options)
     end
   end
 
   def diff_size
-    # The `#diffs` method ends up at an instance of a class inheriting from
-    # `Gitlab::Diff::FileCollection::Base`, so use those options as defaults
-    # here too, to get the same diff size without performing highlighting.
-    #
-    opts = Gitlab::Diff::FileCollection::Base.default_options.merge(diff_options || {})
+    # Calling `merge_request_diff.diffs.real_size` will also perform
+    # highlighting, which we don't need here.
+    return real_size if merge_request_diff
 
-    raw_diffs(opts).size
+    diffs.real_size
   end
 
   def diff_base_commit

app/models/merge_request_diff.rb

@@ -260,7 +260,7 @@ class MergeRequestDiff < ActiveRecord::Base
       new_attributes[:state] = :empty
     else
       diff_collection = compare.diffs(Commit.max_diff_options)
-      new_attributes[:real_size] = compare.diffs.real_size
+      new_attributes[:real_size] = diff_collection.real_size
 
       if diff_collection.any?
         new_diffs = dump_diffs(diff_collection)

app/models/out_of_context_discussion.rb

@@ -19,4 +19,8 @@ class OutOfContextDiscussion < Discussion
   def self.note_class
     Note
   end
+
+  def reply_attributes
+    super.tap { |attrs| attrs.delete(:discussion_id) }
+  end
 end

app/models/project_team.rb

@@ -50,8 +50,8 @@ class ProjectTeam
   end
 
   def add_users(users, access_level, current_user: nil, expires_at: nil)
-    ProjectMember.add_users_to_projects(
-      [project.id],
+    ProjectMember.add_users(
+      project,
       users,
       access_level,
       current_user: current_user,

app/services/ci/expire_pipeline_cache_service.rb

-module Ci
-  class ExpirePipelineCacheService < BaseService
-    attr_reader :pipeline
-
-    def execute(pipeline)
-      @pipeline = pipeline
-      store = Gitlab::EtagCaching::Store.new
-
-      store.touch(project_pipelines_path)
-      store.touch(commit_pipelines_path) if pipeline.commit
-      store.touch(new_merge_request_pipelines_path)
-      merge_requests_pipelines_paths.each { |path| store.touch(path) }
-
-      Gitlab::Cache::Ci::ProjectPipelineStatus.update_for_pipeline(@pipeline)
-    end
-
-    private
-
-    def project_pipelines_path
-      Gitlab::Routing.url_helpers.namespace_project_pipelines_path(
-        project.namespace,
-        project,
-        format: :json)
-    end
-
-    def commit_pipelines_path
-      Gitlab::Routing.url_helpers.pipelines_namespace_project_commit_path(
-        project.namespace,
-        project,
-        pipeline.commit.id,
-        format: :json)
-    end
-
-    def new_merge_request_pipelines_path
-      Gitlab::Routing.url_helpers.new_namespace_project_merge_request_path(
-        project.namespace,
-        project,
-        format: :json)
-    end
-
-    def merge_requests_pipelines_paths
-      pipeline.merge_requests.collect do |merge_request|
-        Gitlab::Routing.url_helpers.pipelines_namespace_project_merge_request_path(
-          project.namespace,
-          project,
-          merge_request,
-          format: :json)
-      end
-    end
-  end
-end

app/services/users/build_service.rb

@@ -6,8 +6,8 @@ module Users
       @params = params.dup
     end
 
-    def execute
-      raise Gitlab::Access::AccessDeniedError unless can_create_user?
+    def execute(skip_authorization: false)
+      raise Gitlab::Access::AccessDeniedError unless skip_authorization || can_create_user?
 
       user = User.new(build_user_params)
 

app/services/users/create_service.rb

@@ -6,8 +6,8 @@ module Users
       @params = params.dup
     end
 
-    def execute
-      user = Users::BuildService.new(current_user, params).execute
+    def execute(skip_authorization: false)
+      user = Users::BuildService.new(current_user, params).execute(skip_authorization: skip_authorization)
 
       @reset_token = user.generate_reset_token if user.recently_sent_password_reset?
 

app/services/users/migrate_to_ghost_user_service.rb

@@ -15,27 +15,39 @@ module Users
     end
 
     def execute
+      transition = user.block_transition
+
+      user.transaction do
         # Block the user before moving records to prevent a data race.
         # For example, if the user creates an issue after `migrate_issues`
         # runs and before the user is destroyed, the destroy will fail with
         # an exception.
         user.block
 
-      user.transaction do
+        # Reverse the user block if record migration fails
+        if !migrate_records && transition
+          transition.rollback
+          user.save!
+        end
+      end
+
+      user.reload
+    end
+
+    private
+
+    def migrate_records
+      user.transaction(requires_new: true) do
         @ghost_user = User.ghost
 
         migrate_issues
         migrate_merge_requests
         migrate_notes
         migrate_abuse_reports
-        migrate_award_emoji
+        migrate_award_emojis
       end
-
-      user.reload
     end
 
-    private
-
     def migrate_issues
       user.issues.update_all(author_id: ghost_user.id)
     end
@@ -52,7 +64,7 @@ module Users
       user.reported_abuse_reports.update_all(reporter_id: ghost_user.id)
     end
 
-    def migrate_award_emoji
+    def migrate_award_emojis
       user.award_emoji.update_all(user_id: ghost_user.id)
     end
   end

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

@@ -9,7 +9,7 @@
     .bs-callout.bs-callout-warning.clearfix
       %p
         User cohorts are only shown when the
-        = link_to 'usage ping', help_page_path('user/admin_area/usage_statistics'), target: '_blank'
+        = link_to 'usage ping', help_page_path('user/admin_area/settings/usage_statistics', anchor: 'usage-ping'), target: '_blank'
         is enabled. To enable it and see user cohorts,
         visit
         = succeed '.' do

app/views/layouts/nav/_project.html.haml

@@ -56,7 +56,7 @@
             Snippets
 
     - if project_nav_tab? :settings
-      = nav_link(path: %w[projects#edit members#show integrations#show repository#show ci_cd#show pages#show]) do
+      = nav_link(path: %w[projects#edit members#show integrations#show services#edit repository#show ci_cd#show pages#show]) do
         = link_to edit_project_path(@project), title: 'Settings', class: 'shortcuts-tree' do
           %span
             Settings

app/views/projects/_fork_suggestion.html.haml

+- if current_user
+  .js-file-fork-suggestion-section.file-fork-suggestion.hidden
+    %span.file-fork-suggestion-note
+      You're not allowed to
+      %span.js-file-fork-suggestion-section-action
+        edit
+      files in this project directly. Please fork this project,
+      make your changes there, and submit a merge request.
+    = link_to 'Fork', nil, method: :post, class: 'js-fork-suggestion-button btn btn-grouped btn-inverted btn-new'
+    %button.js-cancel-fork-suggestion-button.btn.btn-grouped{ type: 'button' }
+      Cancel

app/views/projects/_last_commit.html.haml

-
 - ref = local_assigns.fetch(:ref)
 - status = commit.status(ref)
 - if status
   = link_to pipelines_namespace_project_commit_path(commit.project.namespace, commit.project, commit), class: "ci-status ci-#{status}" do
     = ci_icon_for_status(status)
-    = ci_label_for_status(status)
+    = ci_text_for_status(status)
 
 = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id"
 = link_to_gfm commit.title, namespace_project_commit_path(project.namespace, project, commit), class: "commit-row-message"

app/views/projects/blob/_header.html.haml

@@ -39,14 +39,4 @@
         = replace_blob_link
         = delete_blob_link
 
-- if current_user
-  .js-file-fork-suggestion-section.file-fork-suggestion.hidden
-    %span.file-fork-suggestion-note
-      You're not allowed to
-      %span.js-file-fork-suggestion-section-action
-        edit
-      files in this project directly. Please fork this project,
-      make your changes there, and submit a merge request.
-    = link_to 'Fork', nil, method: :post, class: 'js-fork-suggestion-button btn btn-grouped btn-inverted btn-new'
-    %button.js-cancel-fork-suggestion-button.btn.btn-grouped{ type: 'button' }
-      Cancel
+= render 'projects/fork_suggestion'

app/views/projects/diffs/_file.html.haml

@@ -18,4 +18,6 @@
         = view_file_button(diff_commit.id, diff_file.new_path, project)
         = view_on_environment_button(diff_commit.id, diff_file.new_path, environment) if environment
 
+  = render 'projects/fork_suggestion'
+
   = render 'projects/diffs/content', diff_file: diff_file, diff_commit: diff_commit, blob: blob, project: project

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

@@ -50,7 +50,7 @@
       = link_to 'Edit', edit_namespace_project_issue_path(@project.namespace, @project, @issue), class: 'hidden-xs hidden-sm btn btn-grouped issuable-edit'
 
 .issue-details.issuable-details
-  .detail-page-description.content-block{ class: ('hide-bottom-border' unless @issue.description.present? ) }
+  .detail-page-description.content-block
     .issue-title-data.hidden{ "data" => { "endpoint" => rendered_title_namespace_project_issue_path(@project.namespace, @project, @issue),
       "canDescription" => can?(current_user, :update_issue, @issue) ? 'js-task-list-container' : '',
     } }

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

@@ -36,7 +36,7 @@
       %a.btn.btn-default.btn-grouped.pull-right.visible-xs-block.js-sidebar-toggle{ href: "#" }
         = icon('angle-double-left')
 
-  .detail-page-description.milestone-detail{ class: ('hide-bottom-border' unless @milestone.description.present? ) }
+  .detail-page-description.milestone-detail
     %h2.title
       = markdown_field(@milestone, :title)
     %div

app/views/projects/new.html.haml

@@ -145,7 +145,8 @@
     }
   });
 
+  $('#project_import_url').disable();
   $('.import_git').click(function( event ) {
-    $projectImportUrl = $('#project_import_url')
-    $projectImportUrl.attr('disabled', !$projectImportUrl.attr('disabled'))
+    $projectImportUrl = $('#project_import_url');
+    $projectImportUrl.attr('disabled', !$projectImportUrl.attr('disabled'));
   });

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

 - page_title @service.title, "Services"
+= render "projects/settings/head"
 = render 'form'

app/views/projects/settings/_head.html.haml

@@ -14,7 +14,7 @@
             %span
               Members
         - if can_edit
-          = nav_link(controller: :integrations) do
+          = nav_link(controller: [:integrations, :services]) do
             = link_to project_settings_integrations_path(@project), title: 'Integrations' do
               %span
                 Integrations

app/views/shared/milestones/_issuable.html.haml

 -# @project is present when viewing Project's milestone
 - project = @project || issuable.project
+- namespace = @project_namespace || project.namespace.becomes(Namespace)
 - assignee = issuable.assignee
 - issuable_type = issuable.class.table_name
-- base_url_args = [project.namespace.becomes(Namespace), project, issuable_type]
+- base_url_args = [namespace, project]
+- issuable_type_args = base_url_args + [issuable_type]
+- issuable_url_args = base_url_args + [issuable]
 - can_update = can?(current_user, :"update_#{issuable.to_ability_name}", issuable)
 
-%li{ id: dom_id(issuable, 'sortable'),  class: "issuable-row #{'is-disabled' unless can_update}", 'data-iid' => issuable.iid, 'data-id' => issuable.id, 'data-url' => polymorphic_path(issuable) }
+%li{ id: dom_id(issuable, 'sortable'),  class: "issuable-row #{'is-disabled' unless can_update}", 'data-iid' => issuable.iid, 'data-id' => issuable.id, 'data-url' => polymorphic_path(issuable_url_args) }
   %span
     - if show_project_name
       %strong #{project.name} ·
@@ -13,17 +16,17 @@
       %strong #{project.name_with_namespace} ·
     - if issuable.is_a?(Issue)
       = confidential_icon(issuable)
-    = link_to_gfm issuable.title, [project.namespace.becomes(Namespace), project, issuable], title: issuable.title
+    = link_to_gfm issuable.title, issuable_url_args, title: issuable.title
   .issuable-detail
     = link_to [project.namespace.becomes(Namespace), project, issuable] do
       %span.issuable-number= issuable.to_reference
 
     - issuable.labels.each do |label|
-      = link_to polymorphic_path(base_url_args, { milestone_title: @milestone.title, label_name: label.title, state: 'all' }) do
+      = link_to polymorphic_path(issuable_type_args, { milestone_title: @milestone.title, label_name: label.title, state: 'all' }) do
         - render_colored_label(label)
 
     %span.assignee-icon
       - if assignee
-        = link_to polymorphic_path(base_url_args, { milestone_title: @milestone.title, assignee_id: issuable.assignee_id, state: 'all' }),
+        = link_to polymorphic_path(issuable_type_args, { milestone_title: @milestone.title, assignee_id: issuable.assignee_id, state: 'all' }),
                   class: 'has-tooltip', title: "Assigned to #{assignee.name}", data: { container: 'body' } do
           - image_tag(avatar_icon(issuable.assignee, 16), class: "avatar s16", alt: '')

app/workers/clear_database_cache_worker.rb

-# This worker clears all cache fields in the database, working in batches.
-class ClearDatabaseCacheWorker
-  include Sidekiq::Worker
-  include DedicatedSidekiqQueue
-
-  BATCH_SIZE = 1000
-
-  def perform
-    CacheMarkdownField.caching_classes.each do |kls|
-      fields = kls.cached_markdown_fields.html_fields
-      clear_cache_fields = fields.each_with_object({}) do |field, memo|
-        memo[field] = nil
-      end
-
-      Rails.logger.debug("Clearing Markdown cache for #{kls}: #{fields.inspect}")
-
-      kls.unscoped.in_batches(of: BATCH_SIZE) do |relation|
-        relation.update_all(clear_cache_fields)
-      end
-    end
-
-    nil
-  end
-end

app/workers/expire_pipeline_cache_worker.rb

+class ExpirePipelineCacheWorker
+  include Sidekiq::Worker
+  include PipelineQueue
+
+  def perform(pipeline_id)
+    pipeline = Ci::Pipeline.find_by(id: pipeline_id)
+    return unless pipeline
+
+    project = pipeline.project
+    store = Gitlab::EtagCaching::Store.new
+
+    store.touch(project_pipelines_path(project))
+    store.touch(commit_pipelines_path(project, pipeline.commit)) if pipeline.commit
+    store.touch(new_merge_request_pipelines_path(project))
+    each_pipelines_merge_request_path(project, pipeline) do |path|
+      store.touch(path)
+    end
+
+    Gitlab::Cache::Ci::ProjectPipelineStatus.update_for_pipeline(pipeline)
+  end
+
+  private
+
+  def project_pipelines_path(project)
+    Gitlab::Routing.url_helpers.namespace_project_pipelines_path(
+      project.namespace,
+      project,
+      format: :json)
+  end
+
+  def commit_pipelines_path(project, commit)
+    Gitlab::Routing.url_helpers.pipelines_namespace_project_commit_path(
+      project.namespace,
+      project,
+      commit.id,
+      format: :json)
+  end
+
+  def new_merge_request_pipelines_path(project)
+    Gitlab::Routing.url_helpers.new_namespace_project_merge_request_path(
+      project.namespace,
+      project,
+      format: :json)
+  end
+
+  def each_pipelines_merge_request_path(project, pipeline)
+    pipeline.all_merge_requests.each do |merge_request|
+      path = Gitlab::Routing.url_helpers.pipelines_namespace_project_merge_request_path(
+        project.namespace,
+        project,
+        merge_request,
+        format: :json)
+
+      yield(path)
+    end
+  end
+end

changelogs/unreleased/12818-ci-status-as-favicon.yml

----
-title: Show CI status as Favicon on Pipelines, Job and MR pages
-merge_request: 10144
-author:

changelogs/unreleased/12818-expose-simple-cicd-status-endpoints-with-status-serializer-gitlab-ci-status-for-pipeline-job-and-merge-request.yml

----
-title: Expose CI/CD status API endpoints with Gitlab::Ci::Status facility on pipeline,
-  job and merge request for favicon
-merge_request: 9561
-author: dosuken123

changelogs/unreleased/1440-db-backup-ssl-support.yml

+---
+title: Database SSL support for backup script.
+merge_request: 9715
+author: Guillaume Simon

changelogs/unreleased/17325-rugged-gem-update.yml

----
-title: Update rugged to 0.25.1.1
-merge_request: 10286
-author: Elan Ruusamäe

changelogs/unreleased/18471-restrict-tag-pushes-protected-tags.yml

----
-title: Tags can be protected, restricting creation of matching tags by user role
-merge_request: 10356
-author:

changelogs/unreleased/19742-permalink-blame-button-line-number-hash-links.yml

----
-title: Update permalink/blame buttons with line number fragment hash
-merge_request:
-author:

changelogs/unreleased/20841-getting-started-better-empty-state-for-merge-requests-view.yml

----
-title: Added merge requests empty state
-merge_request: 7342
-author: 

changelogs/unreleased/21451-allow-disable-mr-link.yml

----
-title: Add ability to disable Merge Request URL on push
-merge_request: 9663
-author: Alex Sanford

changelogs/unreleased/21683-show-created-group-name-flash.yml

+---
+title: Show group name on flash container when group is created from Admin area.
+merge_request: 10905
+author:

changelogs/unreleased/22303-symbolic-in-tree.yml

----
-title: Fix symlink icon in project tree
-merge_request: 9780
-author: mhasbini

changelogs/unreleased/23655-api-group-issues.yml

----
-title: Fix API group/issues default state filter
-merge_request:
-author: Alexander Randa

changelogs/unreleased/23674-simplify-milestone-summary.yml

----
-title: Move milestone summary content into the sidebar
-merge_request: 10096
-author:

changelogs/unreleased/23862-fix-group-project-count.yml

----
-title: Adding non_archived scope for counting projects
-merge_request: 8305
-author: Naveen Kumar

changelogs/unreleased/24137-issuable-permalink.yml

----
-title: Link issuable reference to itself in meta-header
-merge_request: 9641
-author: mhasbini

changelogs/unreleased/24166-close-builds-dropdown.yml

----
-title: Prevent builds dropdown to close when the user clicks in a build
-merge_request:
-author:

changelogs/unreleased/24187-set-git-terminal-prompt-env-var-in-initializer.yml

----
-title: Set GIT_TERMINAL_PROMPT env variable in initializer
-merge_request: 10372
-author:

changelogs/unreleased/24240-add-monitoring-endpoints.yml

----
-title: Add /-/readiness /-/liveness and /-/metrics endpoints to track application health
-merge_request: 10416
-author:

changelogs/unreleased/24421-personal-milestone-count-badges.yml

----
-title: Add dashboard and group milestones count badges
-merge_request: 9836
-author: Alex Braha Stoll

changelogs/unreleased/24501-new-file-existing-branch.yml

----
-title: New file from interface on existing branch
-merge_request: 8427
-author: Jacopo Beschi @jacopo-beschi

changelogs/unreleased/24784-system-notes-meta-data.yml

----
-title: Add metadata to system notes
-merge_request: 9964
-author:

changelogs/unreleased/24861-stringify-group-member-details.yml

----
-title: Hide form inputs for group member without editing rights
-merge_request: 7816
-author:

changelogs/unreleased/25188-polyfill-es-symbol.yml

----
-title: Add ECMAScript polyfills for Symbol and Array.find
-merge_request: 10120
-author:

changelogs/unreleased/25332-make-file-templates-easy-to-use-and-discover.yml

----
-title: Remove no-new annotation from file_template_mediator.js.
-merge_request: !9782
-author:

changelogs/unreleased/25515-delegate-single-discussion-to-new-issue.yml

----
-title: Create a new issue for a single discussion in a Merge Request
-merge_request: 8266
-author: Bob Van Landuyt

changelogs/unreleased/25556-prevent-users-from-disconnecting-gitlab-account-from-cas.yml

----
-title: Prevent users from disconnecting GitLab account from CAS
-merge_request: 10282
-author:

changelogs/unreleased/26188-tag-creation-404-for-guests.yml

----
-title: Don't show links to tag a commit for users that are not permitted
-merge_request: 8407
-author:

changelogs/unreleased/26202-change-dropdown-style-slightly.yml

----
-title: Changed dropdown style slightly
-merge_request:
-author:

changelogs/unreleased/26236-monospace-gfm.yml

----
-title: Change gfm textarea to use monospace font
-merge_request:
-author:

changelogs/unreleased/26470-branch-names-with-reference-prefixes-results-in-buggy-branches.yml

----
-title: Strip reference prefixes on branch creation
-merge_request: 8498
-author: Matthieu Tardy

changelogs/unreleased/27114-add-undo-mark-all-as-done-to-todos.yml

----
-title: Add Undo mark all as done to Todos
-merge_request: 9890
-author: Jacopo Beschi @jacopo-beschi