372 lines
12 KiB
JavaScript
372 lines
12 KiB
JavaScript
import Visibility from 'visibilityjs';
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import Vue from 'vue';
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import AccessorUtilities from '~/lib/utils/accessor';
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import { GlToast } from '@gitlab/ui';
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import PersistentUserCallout from '../persistent_user_callout';
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import { s__, sprintf } from '../locale';
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import Flash from '../flash';
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import Poll from '../lib/utils/poll';
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import initSettingsPanels from '../settings_panels';
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import eventHub from './event_hub';
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import { APPLICATION_STATUS, INGRESS, INGRESS_DOMAIN_SUFFIX } from './constants';
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import ClustersService from './services/clusters_service';
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import ClustersStore from './stores/clusters_store';
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import Applications from './components/applications.vue';
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import setupToggleButtons from '../toggle_buttons';
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Vue.use(GlToast);
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/**
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* Cluster page has 2 separate parts:
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* Toggle button and applications section
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*
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* - Polling status while creating or scheduled
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* - Update status area with the response result
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*/
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export default class Clusters {
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constructor() {
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const {
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statusPath,
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installHelmPath,
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installIngressPath,
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installCertManagerPath,
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installRunnerPath,
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installJupyterPath,
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installKnativePath,
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updateKnativePath,
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installPrometheusPath,
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managePrometheusPath,
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hasRbac,
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clusterType,
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clusterStatus,
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clusterStatusReason,
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helpPath,
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ingressHelpPath,
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ingressDnsHelpPath,
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clusterId,
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} = document.querySelector('.js-edit-cluster-form').dataset;
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this.clusterId = clusterId;
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this.store = new ClustersStore();
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this.store.setHelpPaths(helpPath, ingressHelpPath, ingressDnsHelpPath);
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this.store.setManagePrometheusPath(managePrometheusPath);
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this.store.updateStatus(clusterStatus);
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this.store.updateStatusReason(clusterStatusReason);
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this.store.updateRbac(hasRbac);
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this.service = new ClustersService({
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endpoint: statusPath,
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installHelmEndpoint: installHelmPath,
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installIngressEndpoint: installIngressPath,
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installCertManagerEndpoint: installCertManagerPath,
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installRunnerEndpoint: installRunnerPath,
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installPrometheusEndpoint: installPrometheusPath,
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installJupyterEndpoint: installJupyterPath,
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installKnativeEndpoint: installKnativePath,
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updateKnativeEndpoint: updateKnativePath,
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});
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this.installApplication = this.installApplication.bind(this);
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this.showToken = this.showToken.bind(this);
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this.errorContainer = document.querySelector('.js-cluster-error');
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this.successContainer = document.querySelector('.js-cluster-success');
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this.creatingContainer = document.querySelector('.js-cluster-creating');
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this.unreachableContainer = document.querySelector('.js-cluster-api-unreachable');
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this.authenticationFailureContainer = document.querySelector(
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'.js-cluster-authentication-failure',
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);
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this.errorReasonContainer = this.errorContainer.querySelector('.js-error-reason');
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this.successApplicationContainer = document.querySelector('.js-cluster-application-notice');
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this.showTokenButton = document.querySelector('.js-show-cluster-token');
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this.tokenField = document.querySelector('.js-cluster-token');
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this.ingressDomainHelpText = document.querySelector('.js-ingress-domain-help-text');
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this.ingressDomainSnippet = this.ingressDomainHelpText.querySelector(
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'.js-ingress-domain-snippet',
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);
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Clusters.initDismissableCallout();
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initSettingsPanels();
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setupToggleButtons(document.querySelector('.js-cluster-enable-toggle-area'));
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this.initApplications(clusterType);
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if (this.store.state.status !== 'created') {
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this.updateContainer(null, this.store.state.status, this.store.state.statusReason);
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}
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this.addListeners();
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if (statusPath) {
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this.initPolling();
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}
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}
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initApplications(type) {
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const { store } = this;
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const el = document.querySelector('#js-cluster-applications');
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this.applications = new Vue({
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el,
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data() {
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return {
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state: store.state,
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};
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},
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render(createElement) {
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return createElement(Applications, {
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props: {
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type,
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applications: this.state.applications,
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helpPath: this.state.helpPath,
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ingressHelpPath: this.state.ingressHelpPath,
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managePrometheusPath: this.state.managePrometheusPath,
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ingressDnsHelpPath: this.state.ingressDnsHelpPath,
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rbac: this.state.rbac,
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},
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});
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},
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});
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}
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static initDismissableCallout() {
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const callout = document.querySelector('.js-cluster-security-warning');
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PersistentUserCallout.factory(callout);
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}
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addBannerCloseHandler(el, status) {
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el.querySelector('.js-close-banner').addEventListener('click', () => {
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el.classList.add('hidden');
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this.setBannerDismissedState(status, true);
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});
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}
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addListeners() {
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if (this.showTokenButton) this.showTokenButton.addEventListener('click', this.showToken);
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eventHub.$on('installApplication', this.installApplication);
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eventHub.$on('updateApplication', data => this.updateApplication(data));
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eventHub.$on('saveKnativeDomain', data => this.saveKnativeDomain(data));
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eventHub.$on('setKnativeHostname', data => this.setKnativeHostname(data));
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eventHub.$on('uninstallApplication', data => this.uninstallApplication(data));
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// Add event listener to all the banner close buttons
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this.addBannerCloseHandler(this.unreachableContainer, 'unreachable');
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this.addBannerCloseHandler(this.authenticationFailureContainer, 'authentication_failure');
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}
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removeListeners() {
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if (this.showTokenButton) this.showTokenButton.removeEventListener('click', this.showToken);
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eventHub.$off('installApplication', this.installApplication);
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eventHub.$off('updateApplication', this.updateApplication);
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eventHub.$off('saveKnativeDomain');
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eventHub.$off('setKnativeHostname');
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eventHub.$off('uninstallApplication');
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}
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initPolling() {
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this.poll = new Poll({
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resource: this.service,
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method: 'fetchData',
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successCallback: data => this.handleSuccess(data),
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errorCallback: () => Clusters.handleError(),
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});
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if (!Visibility.hidden()) {
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this.poll.makeRequest();
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} else {
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this.service
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.fetchData()
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.then(data => this.handleSuccess(data))
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.catch(() => Clusters.handleError());
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}
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Visibility.change(() => {
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if (!Visibility.hidden() && !this.destroyed) {
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this.poll.restart();
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} else {
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this.poll.stop();
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}
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});
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}
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static handleError() {
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Flash(s__('ClusterIntegration|Something went wrong on our end.'));
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}
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handleSuccess(data) {
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const prevStatus = this.store.state.status;
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const prevApplicationMap = Object.assign({}, this.store.state.applications);
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this.store.updateStateFromServer(data.data);
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this.checkForNewInstalls(prevApplicationMap, this.store.state.applications);
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this.updateContainer(prevStatus, this.store.state.status, this.store.state.statusReason);
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this.toggleIngressDomainHelpText(
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prevApplicationMap[INGRESS],
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this.store.state.applications[INGRESS],
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);
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}
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showToken() {
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const type = this.tokenField.getAttribute('type');
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if (type === 'password') {
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this.tokenField.setAttribute('type', 'text');
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this.showTokenButton.textContent = s__('ClusterIntegration|Hide');
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} else {
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this.tokenField.setAttribute('type', 'password');
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this.showTokenButton.textContent = s__('ClusterIntegration|Show');
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}
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}
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hideAll() {
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this.errorContainer.classList.add('hidden');
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this.successContainer.classList.add('hidden');
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this.creatingContainer.classList.add('hidden');
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this.unreachableContainer.classList.add('hidden');
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this.authenticationFailureContainer.classList.add('hidden');
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}
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checkForNewInstalls(prevApplicationMap, newApplicationMap) {
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const appTitles = Object.keys(newApplicationMap)
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.filter(
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appId =>
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newApplicationMap[appId].status === APPLICATION_STATUS.INSTALLED &&
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prevApplicationMap[appId].status !== APPLICATION_STATUS.INSTALLED &&
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prevApplicationMap[appId].status !== null,
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)
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.map(appId => newApplicationMap[appId].title);
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if (appTitles.length > 0) {
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const text = sprintf(
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s__('ClusterIntegration|%{appList} was successfully installed on your Kubernetes cluster'),
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{
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appList: appTitles.join(', '),
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},
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);
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Flash(text, 'notice', this.successApplicationContainer);
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}
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}
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setBannerDismissedState(status, isDismissed) {
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if (AccessorUtilities.isLocalStorageAccessSafe()) {
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window.localStorage.setItem(
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`cluster_${this.clusterId}_banner_dismissed`,
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`${status}_${isDismissed}`,
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);
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}
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}
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isBannerDismissed(status) {
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let bannerState;
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if (AccessorUtilities.isLocalStorageAccessSafe()) {
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bannerState = window.localStorage.getItem(`cluster_${this.clusterId}_banner_dismissed`);
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}
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return bannerState === `${status}_true`;
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}
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updateContainer(prevStatus, status, error) {
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this.hideAll();
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if (this.isBannerDismissed(status)) {
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return;
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}
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this.setBannerDismissedState(status, false);
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// We poll all the time but only want the `created` banner to show when newly created
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if (this.store.state.status !== 'created' || prevStatus !== this.store.state.status) {
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switch (status) {
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case 'created':
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this.successContainer.classList.remove('hidden');
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break;
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case 'errored':
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this.errorContainer.classList.remove('hidden');
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this.errorReasonContainer.textContent = error;
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break;
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case 'unreachable':
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this.unreachableContainer.classList.remove('hidden');
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break;
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case 'authentication_failure':
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this.authenticationFailureContainer.classList.remove('hidden');
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break;
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case 'scheduled':
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case 'creating':
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this.creatingContainer.classList.remove('hidden');
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break;
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default:
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this.hideAll();
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}
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}
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}
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installApplication({ id: appId, params }) {
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this.store.updateAppProperty(appId, 'requestReason', null);
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this.store.updateAppProperty(appId, 'statusReason', null);
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this.store.installApplication(appId);
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return this.service.installApplication(appId, params).catch(() => {
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this.store.notifyInstallFailure(appId);
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this.store.updateAppProperty(
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appId,
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'requestReason',
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s__('ClusterIntegration|Request to begin installing failed'),
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);
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});
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}
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uninstallApplication({ id: appId }) {
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this.store.updateAppProperty(appId, 'requestReason', null);
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this.store.updateAppProperty(appId, 'statusReason', null);
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this.store.uninstallApplication(appId);
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return this.service.uninstallApplication(appId).catch(() => {
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this.store.notifyUninstallFailure(appId);
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this.store.updateAppProperty(
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appId,
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'requestReason',
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s__('ClusterIntegration|Request to begin uninstalling failed'),
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);
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});
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}
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updateApplication({ id: appId, params }) {
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this.store.updateApplication(appId);
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this.service.installApplication(appId, params).catch(() => {
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this.store.notifyUpdateFailure(appId);
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});
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}
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toggleIngressDomainHelpText({ externalIp }, { externalIp: newExternalIp }) {
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if (externalIp !== newExternalIp) {
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this.ingressDomainHelpText.classList.toggle('hide', !newExternalIp);
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this.ingressDomainSnippet.textContent = `${newExternalIp}${INGRESS_DOMAIN_SUFFIX}`;
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}
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}
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saveKnativeDomain(data) {
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const appId = data.id;
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this.store.updateApplication(appId);
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this.service.updateApplication(appId, data.params).catch(() => {
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this.store.notifyUpdateFailure(appId);
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});
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}
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setKnativeHostname(data) {
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const appId = data.id;
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this.store.updateAppProperty(appId, 'isEditingHostName', true);
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this.store.updateAppProperty(appId, 'hostname', data.hostname);
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}
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destroy() {
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this.destroyed = true;
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this.removeListeners();
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if (this.poll) {
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this.poll.stop();
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}
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this.applications.$destroy();
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}
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}
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