Add latest changes from gitlab-org/gitlab@master

app/services/pod_logs/kubernetes_service.rb

@@ -43,7 +43,7 @@ module PodLogs
     end
 
     def check_container_name(result)
-      pod_details = result[:raw_pods].first { |p| p.metadata.name == result[:pod_name] }
+      pod_details = result[:raw_pods].find { |p| p.metadata.name == result[:pod_name] }
       containers = pod_details.spec.containers.map(&:name)
 
       # select first container if not specified

changelogs/unreleased/ak-fix-multi-pod.yml

+---
+title: Fix access to logs when multiple pods exist
+merge_request: 27008
+author:
+type: fixed

doc/user/clusters/applications.md

@@ -588,6 +588,15 @@ output of the [Helm
 Tiller](https://v2.helm.sh/docs/install/#running-tiller-locally) binary
 will be saved as a [CI job artifact](../../ci/pipelines/job_artifacts.md).
 
+### Important notes
+
+Note the following:
+
+- When you set the value for `installed` key back to `false`, the application will be
+  unprovisioned from the cluster.
+- If you update `.gitlab/managed-apps/<application>/values.yaml` with new values, the
+  application will be redeployed.
+
 ### Install Ingress using GitLab CI
 
 To install Ingress, define the `.gitlab/managed-apps/config.yaml` file

doc/user/clusters/management_project.md

@@ -14,7 +14,7 @@ privileges.
 
 This can be useful for:
 
-- Creating pipelines to install cluster-wide applications into your cluster.
+- Creating pipelines to install cluster-wide applications into your cluster, see [Install using GitLab CI (alpha)](applications.md#install-using-gitlab-ci-alpha) for details.
 - Any jobs that require `cluster-admin` privileges.
 
 ## Permissions
@@ -47,6 +47,8 @@ To select a cluster management project to use:
      **Operations > Kubernetes** page.
    - [Group-level cluster](../group/clusters/index.md), navigate to your group's **Kubernetes**
      page.
+   - [Instance-level cluster](../instance/clusters/index.md), navigate to Admin Area's **Kubernetes**
+     page.
 1. Select the project using **Cluster management project field** in the **Advanced settings**
    section.
 

spec/frontend/create_cluster/gke_cluster/stores/actions_spec.js

 import testAction from 'helpers/vuex_action_helper';
+import createState from '~/create_cluster/gke_cluster/store/state';
+import * as types from '~/create_cluster/gke_cluster/store/mutation_types';
 import * as actions from '~/create_cluster/gke_cluster/store/actions';
-import { createStore } from '~/create_cluster/gke_cluster/store';
 import gapi from '../helpers';
-import { selectedProjectMock, selectedZoneMock, selectedMachineTypeMock } from '../mock_data';
+import {
+  selectedProjectMock,
+  selectedZoneMock,
+  selectedMachineTypeMock,
+  gapiProjectsResponseMock,
+  gapiZonesResponseMock,
+  gapiMachineTypesResponseMock,
+} from '../mock_data';
 
 describe('GCP Cluster Dropdown Store Actions', () => {
-  let store;
-
-  beforeEach(() => {
-    store = createStore();
-  });
-
   describe('setProject', () => {
     it('should set project', done => {
       testAction(
@@ -76,16 +78,16 @@ describe('GCP Cluster Dropdown Store Actions', () => {
     });
 
     describe('fetchProjects', () => {
-      it('fetches projects from Google API', done => {
-        store
-          .dispatch('fetchProjects')
-          .then(() => {
-            expect(store.state.projects[0].projectId).toEqual(selectedProjectMock.projectId);
-            expect(store.state.projects[0].name).toEqual(selectedProjectMock.name);
-
-            done();
-          })
-          .catch(done.fail);
+      it('fetches projects from Google API', () => {
+        const state = createState();
+
+        return testAction(
+          actions.fetchProjects,
+          null,
+          state,
+          [{ type: types.SET_PROJECTS, payload: gapiProjectsResponseMock.projects }],
+          [],
+        );
       });
     });
 
@@ -112,28 +114,30 @@ describe('GCP Cluster Dropdown Store Actions', () => {
     });
 
     describe('fetchZones', () => {
-      it('fetches zones from Google API', done => {
-        store
-          .dispatch('fetchZones')
-          .then(() => {
-            expect(store.state.zones[0].name).toEqual(selectedZoneMock);
-
-            done();
-          })
-          .catch(done.fail);
+      it('fetches zones from Google API', () => {
+        const state = createState();
+
+        return testAction(
+          actions.fetchZones,
+          null,
+          state,
+          [{ type: types.SET_ZONES, payload: gapiZonesResponseMock.items }],
+          [],
+        );
       });
     });
 
     describe('fetchMachineTypes', () => {
-      it('fetches machine types from Google API', done => {
-        store
-          .dispatch('fetchMachineTypes')
-          .then(() => {
-            expect(store.state.machineTypes[0].name).toEqual(selectedMachineTypeMock);
-
-            done();
-          })
-          .catch(done.fail);
+      it('fetches machine types from Google API', () => {
+        const state = createState();
+
+        return testAction(
+          actions.fetchMachineTypes,
+          null,
+          state,
+          [{ type: types.SET_MACHINE_TYPES, payload: gapiMachineTypesResponseMock.items }],
+          [],
+        );
       });
     });
   });

spec/frontend/create_cluster/gke_cluster/stores/mutations_spec.js

-import { createStore } from '~/create_cluster/gke_cluster/store';
+import createState from '~/create_cluster/gke_cluster/store/state';
 import * as types from '~/create_cluster/gke_cluster/store/mutation_types';
+import mutations from '~/create_cluster/gke_cluster/store/mutations';
 import {
-  selectedProjectMock,
-  selectedZoneMock,
-  selectedMachineTypeMock,
   gapiProjectsResponseMock,
   gapiZonesResponseMock,
   gapiMachineTypesResponseMock,
 } from '../mock_data';
 
 describe('GCP Cluster Dropdown Store Mutations', () => {
-  let store;
-
-  beforeEach(() => {
-    store = createStore();
-  });
-
-  describe('SET_PROJECT', () => {
-    it('should set GCP project as selectedProject', () => {
-      const projectToSelect = gapiProjectsResponseMock.projects[0];
-
-      store.commit(types.SET_PROJECT, projectToSelect);
-
-      expect(store.state.selectedProject.projectId).toEqual(selectedProjectMock.projectId);
-      expect(store.state.selectedProject.name).toEqual(selectedProjectMock.name);
-    });
-  });
-
-  describe('SET_PROJECT_BILLING_STATUS', () => {
-    it('should set project billing status', () => {
-      store.commit(types.SET_PROJECT_BILLING_STATUS, true);
-
-      expect(store.state.projectHasBillingEnabled).toBeTruthy();
-    });
-  });
-
-  describe('SET_ZONE', () => {
-    it('should set GCP zone as selectedZone', () => {
-      const zoneToSelect = gapiZonesResponseMock.items[0].name;
-
-      store.commit(types.SET_ZONE, zoneToSelect);
-
-      expect(store.state.selectedZone).toEqual(selectedZoneMock);
-    });
-  });
-
-  describe('SET_MACHINE_TYPE', () => {
-    it('should set GCP machine type as selectedMachineType', () => {
-      const machineTypeToSelect = gapiMachineTypesResponseMock.items[0].name;
-
-      store.commit(types.SET_MACHINE_TYPE, machineTypeToSelect);
-
-      expect(store.state.selectedMachineType).toEqual(selectedMachineTypeMock);
-    });
-  });
-
-  describe('SET_PROJECTS', () => {
-    it('should set Google API Projects response as projects', () => {
-      expect(store.state.projects.length).toEqual(0);
-
-      store.commit(types.SET_PROJECTS, gapiProjectsResponseMock.projects);
-
-      expect(store.state.projects.length).toEqual(gapiProjectsResponseMock.projects.length);
-    });
-  });
-
-  describe('SET_ZONES', () => {
-    it('should set Google API Zones response as zones', () => {
-      expect(store.state.zones.length).toEqual(0);
-
-      store.commit(types.SET_ZONES, gapiZonesResponseMock.items);
-
-      expect(store.state.zones.length).toEqual(gapiZonesResponseMock.items.length);
-    });
-  });
-
-  describe('SET_MACHINE_TYPES', () => {
-    it('should set Google API Machine Types response as machineTypes', () => {
-      expect(store.state.machineTypes.length).toEqual(0);
-
-      store.commit(types.SET_MACHINE_TYPES, gapiMachineTypesResponseMock.items);
-
-      expect(store.state.machineTypes.length).toEqual(gapiMachineTypesResponseMock.items.length);
+  describe.each`
+    mutation                                   | stateProperty                   | mockData
+    ${types.SET_PROJECTS}                      | ${'projects'}                   | ${gapiProjectsResponseMock.projects}
+    ${types.SET_ZONES}                         | ${'zones'}                      | ${gapiZonesResponseMock.items}
+    ${types.SET_MACHINE_TYPES}                 | ${'machineTypes'}               | ${gapiMachineTypesResponseMock.items}
+    ${types.SET_MACHINE_TYPE}                  | ${'selectedMachineType'}        | ${gapiMachineTypesResponseMock.items[0].name}
+    ${types.SET_ZONE}                          | ${'selectedZone'}               | ${gapiZonesResponseMock.items[0].name}
+    ${types.SET_PROJECT}                       | ${'selectedProject'}            | ${gapiProjectsResponseMock.projects[0]}
+    ${types.SET_PROJECT_BILLING_STATUS}        | ${'projectHasBillingEnabled'}   | ${true}
+    ${types.SET_IS_VALIDATING_PROJECT_BILLING} | ${'isValidatingProjectBilling'} | ${true}
+  `('$mutation', ({ mutation, stateProperty, mockData }) => {
+    it(`should set the mutation payload to the ${stateProperty} state property`, () => {
+      const state = createState();
+
+      expect(state[stateProperty]).not.toBe(mockData);
+
+      mutations[mutation](state, mockData);
+
+      expect(state[stateProperty]).toBe(mockData);
     });
   });
 });

spec/services/pod_logs/base_service_spec.rb

@@ -9,11 +9,13 @@ describe ::PodLogs::BaseService do
   let(:namespace) { 'autodevops-deploy-9-production' }
 
   let(:pod_name) { 'pod-1' }
+  let(:pod_name_2) { 'pod-2' }
   let(:container_name) { 'container-0' }
   let(:params) { {} }
   let(:raw_pods) do
     JSON.parse([
-      kube_pod(name: pod_name)
+      kube_pod(name: pod_name),
+      kube_pod(name: pod_name_2)
     ].to_json, object_class: OpenStruct)
   end
 
@@ -115,7 +117,7 @@ describe ::PodLogs::BaseService do
       result = subject.send(:get_pod_names, raw_pods: raw_pods)
 
       expect(result[:status]).to eq(:success)
-      expect(result[:pods]).to eq([pod_name])
+      expect(result[:pods]).to eq([pod_name, pod_name_2])
     end
   end
 end

spec/services/pod_logs/kubernetes_service_spec.rb

@@ -9,16 +9,20 @@ describe ::PodLogs::KubernetesService do
   let(:namespace) { 'autodevops-deploy-9-production' }
 
   let(:pod_name) { 'pod-1' }
+  let(:pod_name_2) { 'pod-2' }
   let(:container_name) { 'container-0' }
+  let(:container_name_2) { 'foo-0' }
   let(:params) { {} }
 
   let(:raw_logs) do
     "2019-12-13T14:04:22.123456Z Log 1\n2019-12-13T14:04:23.123456Z Log 2\n" \
       "2019-12-13T14:04:24.123456Z Log 3"
   end
+
   let(:raw_pods) do
     JSON.parse([
-      kube_pod(name: pod_name)
+      kube_pod(name: pod_name),
+      kube_pod(name: pod_name_2, container_name: container_name_2)
     ].to_json, object_class: OpenStruct)
   end
 
@@ -220,12 +224,12 @@ describe ::PodLogs::KubernetesService do
 
     it 'returns success if container_name was not specified and there are containers' do
       result = subject.send(:check_container_name,
-        pod_name: pod_name,
+        pod_name: pod_name_2,
         raw_pods: raw_pods
       )
 
       expect(result[:status]).to eq(:success)
-      expect(result[:container_name]).to eq(container_name)
+      expect(result[:container_name]).to eq(container_name_2)
     end
 
     it 'returns error if container_name was not specified and there are no containers on the pod' do

spec/support/helpers/kubernetes_helpers.rb

@@ -489,7 +489,7 @@ module KubernetesHelpers
 
   # This is a partial response, it will have many more elements in reality but
   # these are the ones we care about at the moment
-  def kube_pod(name: "kube-pod", environment_slug: "production", namespace: "project-namespace", project_slug: "project-path-slug", status: "Running", track: nil)
+  def kube_pod(name: "kube-pod", container_name: "container-0", environment_slug: "production", namespace: "project-namespace", project_slug: "project-path-slug", status: "Running", track: nil)
     {
       "metadata" => {
         "name" => name,
@@ -506,8 +506,8 @@ module KubernetesHelpers
       },
       "spec" => {
         "containers" => [
-          { "name" => "container-0" },
-          { "name" => "container-1" }
+          { "name" => "#{container_name}" },
+          { "name" => "#{container_name}-1" }
         ]
       },
       "status" => { "phase" => status }