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feat: add workspace:delete command (#586)
* Add `workspace:delete` command Signed-off-by: Anatoliy Bazko <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
| /********************************************************************* | ||
| * Copyright (c) 2019 Red Hat, Inc. | ||
| * | ||
| * This program and the accompanying materials are made | ||
| * available under the terms of the Eclipse Public License 2.0 | ||
| * which is available at https://www.eclipse.org/legal/epl-2.0/ | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 | ||
| **********************************************************************/ | ||
|
|
||
| import { Command, flags } from '@oclif/command' | ||
| import { cli } from 'cli-ux' | ||
| import * as Listrq from 'listr' | ||
| import * as notifier from 'node-notifier' | ||
|
|
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| import { CheHelper } from '../../api/che' | ||
| import { KubeHelper } from '../../api/kube' | ||
| import { accessToken, cheNamespace } from '../../common-flags' | ||
| import { CheTasks } from '../../tasks/che' | ||
| import { ApiTasks } from '../../tasks/platforms/api' | ||
|
|
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| export default class Delete extends Command { | ||
| static description = 'delete a user\'s workspace' | ||
|
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| static flags = { | ||
| help: flags.help({ char: 'h' }), | ||
| chenamespace: cheNamespace, | ||
| 'delete-namespace': flags.boolean({ | ||
| description: 'Indicates that a Kubernetes namespace where workspace was created will be deleted as well', | ||
| default: false | ||
| }), | ||
| 'access-token': accessToken | ||
| } | ||
| static args = [ | ||
| { | ||
| name: 'workspace', | ||
| description: 'The workspace id to delete', | ||
| required: true | ||
| } | ||
| ] | ||
|
|
||
| async run() { | ||
| const { flags } = this.parse(Delete) | ||
| const { args } = this.parse(Delete) | ||
| const ctx: any = {} | ||
| ctx.workspaces = [] | ||
|
|
||
| const apiTasks = new ApiTasks() | ||
| const cheTasks = new CheTasks(flags) | ||
| const cheHelper = new CheHelper(flags) | ||
| const kubeHelper = new KubeHelper(flags) | ||
| const tasks = new Listrq(undefined, { renderer: 'silent' }) | ||
|
|
||
| tasks.add(apiTasks.testApiTasks(flags, this)) | ||
| tasks.add(cheTasks.verifyCheNamespaceExistsTask(flags, this)) | ||
| tasks.add(cheTasks.retrieveEclipseCheUrl(flags)) | ||
| tasks.add(cheTasks.checkEclipseCheStatus()) | ||
| tasks.add({ | ||
| title: `Get workspace with id '${args.workspace}'`, | ||
| task: async (ctx, task) => { | ||
| const workspace = await cheHelper.getWorkspace(ctx.cheURL, args.workspace, flags['access-token']) | ||
| ctx.infrastructureNamespace = workspace.attributes.infrastructureNamespace | ||
| task.title = `${task.title}... done` | ||
| } | ||
| }) | ||
| tasks.add({ | ||
| title: `Delete workspace with id '${args.workspace}'`, | ||
| task: async (ctx, task) => { | ||
| await cheHelper.deleteWorkspace(ctx.cheURL, args.workspace, flags['access-token']) | ||
| cli.log(`Workspace with id '${args.workspace}' deleted.`) | ||
| task.title = `${task.title}... done` | ||
| } | ||
| }) | ||
| tasks.add({ | ||
| title: 'Verify if namespace exists', | ||
| enabled: () => flags['delete-namespace'], | ||
| task: async (ctx, task) => { | ||
| task.title = `${task.title} '${ctx.infrastructureNamespace}'` | ||
| if (ctx.infrastructureNamespace === flags.chenamespace) { | ||
| cli.warn(`It is not possible to delete namespace '${ctx.infrastructureNamespace}' since it is used for Eclipse Che deployment.`) | ||
| return | ||
| } | ||
|
|
||
| ctx.infrastructureNamespaceExists = await kubeHelper.namespaceExist(ctx.infrastructureNamespace) | ||
| if (ctx.infrastructureNamespaceExists) { | ||
| task.title = `${task.title}... found` | ||
| } else { | ||
| task.title = `${task.title}... not found` | ||
| } | ||
| } | ||
| }) | ||
| tasks.add({ | ||
| title: 'Delete namespace', | ||
| skip: ctx => !ctx.infrastructureNamespaceExists, | ||
| enabled: () => flags['delete-namespace'], | ||
| task: async (ctx, task) => { | ||
| task.title = `${task.title} '${ctx.infrastructureNamespace}'` | ||
| await kubeHelper.deleteNamespace(ctx.infrastructureNamespace) | ||
| cli.log(`Namespace '${ctx.infrastructureNamespace}' deleted.`) | ||
| task.title = `${task.title}... done` | ||
| } | ||
| }) | ||
|
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||
| try { | ||
| await tasks.run(ctx) | ||
| } catch (error) { | ||
| this.error(error) | ||
| } | ||
|
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| notifier.notify({ | ||
| title: 'chectl', | ||
| message: 'Command workspace:delete has completed successfully.' | ||
| }) | ||
|
|
||
| this.exit(0) | ||
| } | ||
| } |
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