Merge remote-tracking branch 'upstream/master' into ce-to-ee-2018-10-25

app/assets/javascripts/lib/utils/datetime_utility.js

@@ -473,3 +473,15 @@ export const stringifyTime = timeObject => {
  */
 export const abbreviateTime = timeStr =>
   timeStr.split(' ').filter(unitStr => unitStr.charAt(0) !== '0')[0];
+
+/**
+ * Calculates the milliseconds between now and a given date string.
+ * The result cannot become negative.
+ *
+ * @param endDate date string that the time difference is calculated for
+ * @return {number} number of milliseconds remaining until the given date
+ */
+export const calculateRemainingMilliseconds = endDate => {
+  const remainingMilliseconds = new Date(endDate).getTime() - Date.now();
+  return Math.max(remainingMilliseconds, 0);
+};

app/assets/javascripts/monitoring/components/graph.vue

@@ -121,6 +121,7 @@ export default {
     draw() {
       const breakpointSize = bp.getBreakpointSize();
       const query = this.graphData.queries[0];
+      const svgWidth = this.$refs.baseSvg.getBoundingClientRect().width;
       this.margin = measurements.large.margin;
       if (this.smallGraph || breakpointSize === 'xs' || breakpointSize === 'sm') {
         this.graphHeight = 300;
@@ -130,13 +131,13 @@ export default {
       this.unitOfDisplay = query.unit || '';
       this.yAxisLabel = this.graphData.y_label || 'Values';
       this.legendTitle = query.label || 'Average';
-      this.graphWidth = this.$refs.baseSvg.clientWidth - this.margin.left - this.margin.right;
+      this.graphWidth = svgWidth - this.margin.left - this.margin.right;
       this.graphHeight = this.graphHeight - this.margin.top - this.margin.bottom;
       this.baseGraphHeight = this.graphHeight - 50;
       this.baseGraphWidth = this.graphWidth;
 
       // pixel offsets inside the svg and outside are not 1:1
-      this.realPixelRatio = this.$refs.baseSvg.clientWidth / this.baseGraphWidth;
+      this.realPixelRatio = svgWidth / this.baseGraphWidth;
 
       this.renderAxesPaths();
       this.formatDeployments();

app/assets/javascripts/vue_shared/components/gl_countdown.vue

+<script>
+import { calculateRemainingMilliseconds, formatTime } from '~/lib/utils/datetime_utility';
+
+/**
+ * Counts down to a given end date.
+ */
+export default {
+  props: {
+    endDateString: {
+      type: String,
+      required: true,
+      validator(value) {
+        return !Number.isNaN(new Date(value).getTime());
+      },
+    },
+  },
+
+  data() {
+    return {
+      remainingTime: formatTime(0),
+      countdownUpdateIntervalId: null,
+    };
+  },
+
+  mounted() {
+    const updateRemainingTime = () => {
+      const remainingMilliseconds = calculateRemainingMilliseconds(this.endDateString);
+      this.remainingTime = formatTime(remainingMilliseconds);
+    };
+
+    updateRemainingTime();
+    this.countdownUpdateIntervalId = window.setInterval(updateRemainingTime, 1000);
+  },
+
+  beforeDestroy() {
+    window.clearInterval(this.countdownUpdateIntervalId);
+  },
+};
+</script>
+
+<template>
+  <time
+    v-gl-tooltip
+    :datetime="endDateString"
+    :title="endDateString"
+  >
+    {{ remainingTime }}
+  </time>
+</template>

changelogs/unreleased/40372-prometheus-dashboard-broken-on-firefox.yml

+---
+title: Fix prometheus graphs in firefox
+merge_request: 22400
+author:
+type: fixed

changelogs/unreleased/52993-ldap-rename_provider-rake-task-broken.yml

+---
+title: Use gitlab_environment for ldap rake task
+merge_request: 22582
+author:
+type: fixed

lib/tasks/gitlab/ldap.rake

 namespace :gitlab do
   namespace :ldap do
     desc 'GitLab | LDAP | Rename provider'
-    task :rename_provider, [:old_provider, :new_provider] => :environment  do |_, args|
+    task :rename_provider, [:old_provider, :new_provider] => :gitlab_environment do |_, args|
       old_provider = args[:old_provider] ||
         prompt('What is the old provider? Ex. \'ldapmain\': '.color(:blue))
       new_provider = args[:new_provider] ||

spec/javascripts/datetime_utility_spec.js → spec/javascripts/lib/utils/datetime_utility_spec.js

@@ -352,3 +352,21 @@ describe('prettyTime methods', () => {
     });
   });
 });
+
+describe('calculateRemainingMilliseconds', () => {
+  beforeEach(() => {
+    spyOn(Date, 'now').and.callFake(() => new Date('2063-04-04T00:42:00Z').getTime());
+  });
+
+  it('calculates the remaining time for a given end date', () => {
+    const milliseconds = datetimeUtility.calculateRemainingMilliseconds('2063-04-04T01:44:03Z');
+
+    expect(milliseconds).toBe(3723000);
+  });
+
+  it('returns 0 if the end date has passed', () => {
+    const milliseconds = datetimeUtility.calculateRemainingMilliseconds('2063-04-03T00:00:00Z');
+
+    expect(milliseconds).toBe(0);
+  });
+});

spec/javascripts/vue_shared/components/gl_countdown_spec.js

+import mountComponent from 'spec/helpers/vue_mount_component_helper';
+import Vue from 'vue';
+import GlCountdown from '~/vue_shared/components/gl_countdown.vue';
+
+describe('GlCountdown', () => {
+  const Component = Vue.extend(GlCountdown);
+  let vm;
+  let now = '2000-01-01T00:00:00Z';
+
+  beforeEach(() => {
+    spyOn(Date, 'now').and.callFake(() => new Date(now).getTime());
+    jasmine.clock().install();
+  });
+
+  afterEach(() => {
+    vm.$destroy();
+    jasmine.clock().uninstall();
+  });
+
+  describe('when there is time remaining', () => {
+    beforeEach(done => {
+      vm = mountComponent(Component, {
+        endDateString: '2000-01-01T01:02:03Z',
+      });
+
+      Vue.nextTick()
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('displays remaining time', () => {
+      expect(vm.$el).toContainText('01:02:03');
+    });
+
+    it('updates remaining time', done => {
+      now = '2000-01-01T00:00:01Z';
+      jasmine.clock().tick(1000);
+
+      Vue.nextTick()
+        .then(() => {
+          expect(vm.$el).toContainText('01:02:02');
+          done();
+        })
+        .catch(done.fail);
+    });
+  });
+
+  describe('when there is no time remaining', () => {
+    beforeEach(done => {
+      vm = mountComponent(Component, {
+        endDateString: '1900-01-01T00:00:00Z',
+      });
+
+      Vue.nextTick()
+        .then(done)
+        .catch(done.fail);
+    });
+
+    it('displays 00:00:00', () => {
+      expect(vm.$el).toContainText('00:00:00');
+    });
+  });
+
+  describe('when an invalid date is passed', () => {
+    it('throws a validation error', () => {
+      spyOn(Vue.config, 'warnHandler').and.stub();
+      vm = mountComponent(Component, {
+        endDateString: 'this is invalid',
+      });
+
+      expect(Vue.config.warnHandler).toHaveBeenCalledTimes(1);
+      const [errorMessage] = Vue.config.warnHandler.calls.argsFor(0);
+
+      expect(errorMessage).toMatch(/^Invalid prop: .* "endDateString"/);
+    });
+  });
+});