Hide cluster details until cluster is created

Only display the details of the cluster page when the cluster
exists. If it is in "creating" state, show a message and a spinner

app/assets/javascripts/clusters/clusters_bundle.js

@@ -48,6 +48,9 @@ export default class Clusters {
     } = document.querySelector('.js-edit-cluster-form').dataset;
 
     this.clusterId = clusterId;
+    this.clusterNewlyCreatedKey = `cluster_${this.clusterId}_newly_created`;
+    this.clusterBannerDismissedKey = `cluster_${this.clusterId}_banner_dismissed`;
+
     this.store = new ClustersStore();
     this.store.setHelpPaths(helpPath, ingressHelpPath, ingressDnsHelpPath);
     this.store.setManagePrometheusPath(managePrometheusPath);
@@ -81,18 +84,19 @@ export default class Clusters {
     this.showTokenButton = document.querySelector('.js-show-cluster-token');
     this.tokenField = document.querySelector('.js-cluster-token');
     this.ingressDomainHelpText = document.querySelector('.js-ingress-domain-help-text');
-    this.ingressDomainSnippet = this.ingressDomainHelpText.querySelector(
-      '.js-ingress-domain-snippet',
-    );
+    this.ingressDomainSnippet =
+      this.ingressDomainHelpText &&
+      this.ingressDomainHelpText.querySelector('.js-ingress-domain-snippet');
 
     Clusters.initDismissableCallout();
     initSettingsPanels();
-    setupToggleButtons(document.querySelector('.js-cluster-enable-toggle-area'));
+    const toggleButtonsContainer = document.querySelector('.js-cluster-enable-toggle-area');
+    if (toggleButtonsContainer) {
+      setupToggleButtons(toggleButtonsContainer);
+    }
     this.initApplications(clusterType);
 
-    if (this.store.state.status !== 'created') {
     this.updateContainer(null, this.store.state.status, this.store.state.statusReason);
-    }
 
     this.addListeners();
     if (statusPath) {
@@ -247,35 +251,56 @@ export default class Clusters {
 
   setBannerDismissedState(status, isDismissed) {
     if (AccessorUtilities.isLocalStorageAccessSafe()) {
-      window.localStorage.setItem(
-        `cluster_${this.clusterId}_banner_dismissed`,
-        `${status}_${isDismissed}`,
-      );
+      window.localStorage.setItem(this.clusterBannerDismissedKey, `${status}_${isDismissed}`);
     }
   }
 
   isBannerDismissed(status) {
     let bannerState;
     if (AccessorUtilities.isLocalStorageAccessSafe()) {
-      bannerState = window.localStorage.getItem(`cluster_${this.clusterId}_banner_dismissed`);
+      bannerState = window.localStorage.getItem(this.clusterBannerDismissedKey);
     }
 
     return bannerState === `${status}_true`;
   }
 
-  updateContainer(prevStatus, status, error) {
-    this.hideAll();
+  setClusterNewlyCreated(state) {
+    if (AccessorUtilities.isLocalStorageAccessSafe()) {
+      window.localStorage.setItem(this.clusterNewlyCreatedKey, Boolean(state));
+    }
+  }
 
-    if (this.isBannerDismissed(status)) {
+  isClusterNewlyCreated() {
+    // once this is true, it will always be true for a given page load
+    if (!this.isNewlyCreated) {
+      let newlyCreated;
+      if (AccessorUtilities.isLocalStorageAccessSafe()) {
+        newlyCreated = window.localStorage.getItem(this.clusterNewlyCreatedKey);
+      }
+
+      this.isNewlyCreated = newlyCreated === 'true';
+    }
+    return this.isNewlyCreated;
+  }
+
+  updateContainer(prevStatus, status, error) {
+    if (status !== 'created' && this.isBannerDismissed(status)) {
       return;
     }
     this.setBannerDismissedState(status, false);
 
-    // We poll all the time but only want the `created` banner to show when newly created
-    if (this.store.state.status !== 'created' || prevStatus !== this.store.state.status) {
+    if (prevStatus !== status) {
+      this.hideAll();
+
       switch (status) {
         case 'created':
+          if (this.isClusterNewlyCreated()) {
+            this.setClusterNewlyCreated(false);
             this.successContainer.classList.remove('hidden');
+          } else if (prevStatus) {
+            this.setClusterNewlyCreated(true);
+            window.location.reload();
+          }
           break;
         case 'errored':
           this.errorContainer.classList.remove('hidden');
@@ -292,7 +317,6 @@ export default class Clusters {
           this.creatingContainer.classList.remove('hidden');
           break;
         default:
-          this.hideAll();
       }
     }
   }

app/assets/javascripts/projects/gke_cluster_namespace/index.js

@@ -28,8 +28,10 @@ const setState = glManagedCheckbox => {
 const initGkeNamespace = () => {
   const glManagedCheckbox = document.querySelector('.js-gl-managed');
 
+  if (glManagedCheckbox) {
     setState(glManagedCheckbox); // this is needed in order to set the initial state
     glManagedCheckbox.addEventListener('change', () => setState(glManagedCheckbox));
+  }
 };
 
 export default initGkeNamespace;

app/views/clusters/clusters/_banner.html.haml

@@ -3,7 +3,8 @@
   %p.js-error-reason
 
 .hidden.js-cluster-creating.bs-callout.bs-callout-info{ role: 'alert' }
-  = s_('ClusterIntegration|Kubernetes cluster is being created on Google Kubernetes Engine...')
+  %span.spinner.spinner-dark.spinner-sm{ 'aria-label': 'Loading' }
+  %span.prepend-left-4= s_('ClusterIntegration|Kubernetes cluster is being created on Google Kubernetes Engine...')
 
 .hidden.row.js-cluster-api-unreachable.bs-callout.bs-callout-warning{ role: 'alert' }
   .col-11
@@ -18,4 +19,4 @@
     %button.js-close-banner.close.cluster-application-banner-close.h-100.m-0= "×"
 
 .hidden.js-cluster-success.bs-callout.bs-callout-success{ role: 'alert' }
-  = s_("ClusterIntegration|Kubernetes cluster was successfully created on Google Kubernetes Engine. Refresh the page to see Kubernetes cluster's details")
+  = s_("ClusterIntegration|Kubernetes cluster was successfully created on Google Kubernetes Engine.")

app/views/clusters/clusters/show.html.haml

@@ -33,8 +33,11 @@
   %section#cluster-integration
     %h4= @cluster.name
     = render 'banner'
+
+    - unless @cluster.status_name.in? %i/scheduled creating/
       = render 'form'
 
+  - unless @cluster.status_name.in? %i/scheduled creating/
     = render_if_exists 'projects/clusters/prometheus_graphs'
 
     .cluster-applications-table#js-cluster-applications

changelogs/unreleased/50130-cluster-cluster-details-update-automatically-after-cluster-is-created.yml

+---
+title: Update cluster page automatically when cluster is created
+merge_request: 27189
+author:
+type: changed

locale/gitlab.pot

@@ -2647,7 +2647,7 @@ msgstr ""
 msgid "ClusterIntegration|Kubernetes cluster name"
 msgstr ""
 
-msgid "ClusterIntegration|Kubernetes cluster was successfully created on Google Kubernetes Engine. Refresh the page to see Kubernetes cluster's details"
+msgid "ClusterIntegration|Kubernetes cluster was successfully created on Google Kubernetes Engine."
 msgstr ""
 
 msgid "ClusterIntegration|Kubernetes clusters allow you to use review apps, deploy your applications, run your pipelines, and much more in an easy way."

spec/features/projects/clusters/applications_spec.rb

@@ -22,9 +22,8 @@ describe 'Clusters Applications', :js do
       let(:cluster) { create(:cluster, :providing_by_gcp, projects: [project]) }
 
       it 'user is unable to install applications' do
-        page.within('.js-cluster-application-row-helm') do
-          expect(page).to have_css('.js-cluster-application-install-button[disabled]', exact_text: 'Install')
-        end
+        expect(page).not_to have_css('.js-cluster-application-row-helm')
+        expect(page).not_to have_css('.js-cluster-application-install-button')
       end
     end
 

spec/frontend/clusters/clusters_bundle_spec.js

@@ -147,47 +147,80 @@ describe('Clusters', () => {
   });
 
   describe('updateContainer', () => {
+    const { location } = window;
+
+    beforeEach(() => {
+      delete window.location;
+      window.location = {
+        reload: jest.fn(),
+        hash: location.hash,
+      };
+    });
+
+    afterEach(() => {
+      window.location = location;
+    });
+
     describe('when creating cluster', () => {
       it('should show the creating container', () => {
         cluster.updateContainer(null, 'creating');
 
         expect(cluster.creatingContainer.classList.contains('hidden')).toBeFalsy();
-
         expect(cluster.successContainer.classList.contains('hidden')).toBeTruthy();
-
         expect(cluster.errorContainer.classList.contains('hidden')).toBeTruthy();
+        expect(window.location.reload).not.toHaveBeenCalled();
       });
 
       it('should continue to show `creating` banner with subsequent updates of the same status', () => {
+        cluster.updateContainer(null, 'creating');
         cluster.updateContainer('creating', 'creating');
 
         expect(cluster.creatingContainer.classList.contains('hidden')).toBeFalsy();
-
         expect(cluster.successContainer.classList.contains('hidden')).toBeTruthy();
-
         expect(cluster.errorContainer.classList.contains('hidden')).toBeTruthy();
+        expect(window.location.reload).not.toHaveBeenCalled();
       });
     });
 
     describe('when cluster is created', () => {
-      it('should show the success container and fresh the page', () => {
-        cluster.updateContainer(null, 'created');
+      it('should hide the "creating" banner and refresh the page', () => {
+        jest.spyOn(cluster, 'setClusterNewlyCreated');
+        cluster.updateContainer(null, 'creating');
+        cluster.updateContainer('creating', 'created');
 
         expect(cluster.creatingContainer.classList.contains('hidden')).toBeTruthy();
+        expect(cluster.successContainer.classList.contains('hidden')).toBeTruthy();
+        expect(cluster.errorContainer.classList.contains('hidden')).toBeTruthy();
+        expect(window.location.reload).toHaveBeenCalled();
+        expect(cluster.setClusterNewlyCreated).toHaveBeenCalledWith(true);
+      });
 
-        expect(cluster.successContainer.classList.contains('hidden')).toBeFalsy();
+      it('when the page is refreshed, it should show the "success" banner', () => {
+        jest.spyOn(cluster, 'setClusterNewlyCreated');
+        jest.spyOn(cluster, 'isClusterNewlyCreated').mockReturnValue(true);
+
+        cluster.updateContainer(null, 'created');
+        cluster.updateContainer('created', 'created');
 
+        expect(cluster.creatingContainer.classList.contains('hidden')).toBeTruthy();
+        expect(cluster.successContainer.classList.contains('hidden')).toBeFalsy();
         expect(cluster.errorContainer.classList.contains('hidden')).toBeTruthy();
+        expect(window.location.reload).not.toHaveBeenCalled();
+        expect(cluster.setClusterNewlyCreated).toHaveBeenCalledWith(false);
       });
 
       it('should not show a banner when status is already `created`', () => {
+        jest.spyOn(cluster, 'setClusterNewlyCreated');
+        jest.spyOn(cluster, 'isClusterNewlyCreated').mockReturnValue(false);
+
+        cluster.updateContainer(null, 'created');
         cluster.updateContainer('created', 'created');
 
         expect(cluster.creatingContainer.classList.contains('hidden')).toBeTruthy();
-
         expect(cluster.successContainer.classList.contains('hidden')).toBeTruthy();
-
         expect(cluster.errorContainer.classList.contains('hidden')).toBeTruthy();
+        expect(window.location.reload).not.toHaveBeenCalled();
+        expect(cluster.setClusterNewlyCreated).not.toHaveBeenCalled();
       });
     });