Convert certs auto disable to oclif

packages/cli/src/commands/certs/auto/disable.ts

@@ -0,0 +1,27 @@
+import color from '@heroku-cli/color'
+import {Command, flags} from '@heroku-cli/command'
+import {ux} from '@oclif/core'
+import confirmApp from '../../../lib/apps/confirm-app'
+
+export default class Disable extends Command {
+  static topic = 'certs';
+  static description = 'disable ACM for an app';
+  static flags = {
+    confirm: flags.string({char: 'c'}),
+    app: flags.app({required: true}),
+  };
+
+  public async run(): Promise<void> {
+    const {flags} = await this.parse(Disable)
+    const {app, confirm} = flags
+
+    const warning = `This command will disable Automatic Certificate Management from ${color.magenta(app)}.\nThis will cause the certificate to be removed from ${app} causing SSL\nvalidation errors.  In order to avoid downtime, the recommended steps\nare preferred which will also disable Automatic Certificate Management.\n\n1) Request a new SSL certificate for your domains names from your certificate provider\n2) heroku certs:update CRT KEY\n`
+    await confirmApp(warning, confirm)
+
+    ux.action.start('Disabling Automatic Certificate Management')
+    await this.heroku.delete(`/apps/${app}/acm`, {
+      headers: {Accept: 'application/vnd.heroku+json; version=3.cedar-acm'},
+    })
+    ux.action.stop()
+  }
+}

packages/cli/test/unit/commands/certs/auto/disable.unit.test.ts

@@ -0,0 +1,41 @@
+import {stdout, stderr} from 'stdout-stderr'
+import Cmd from '../../../../../src/commands/certs/auto/disable'
+import runCommand from '../../../../helpers/runCommand'
+import * as nock from 'nock'
+import expectOutput from '../../../../helpers/utils/expectOutput'
+import stripAnsi = require('strip-ansi')
+import {expect} from 'chai'
+
+describe('heroku certs:auto:disable', function () {
+  beforeEach(function () {
+    nock.cleanAll()
+  })
+  it('disables acm', async function () {
+    nock('https://api.heroku.com', {
+      reqheaders: {
+        Accept: 'application/vnd.heroku+json; version=3.cedar-acm',
+      },
+    })
+      .delete('/apps/example/acm')
+      .reply(200, {acm: true})
+    await runCommand(Cmd, [
+      '--app',
+      'example',
+      '--confirm',
+      'example',
+    ])
+    expectOutput(stderr.output, 'Disabling Automatic Certificate Management... done')
+    expectOutput(stdout.output, '')
+  })
+  it('confirms that they want to disable', async function () {
+    await runCommand(Cmd, [
+      '--app',
+      'example',
+      '--confirm',
+      'notexample',
+    ])
+      .catch(error => {
+        expect(stripAnsi(error.message)).to.equal('Confirmation notexample did not match example. Aborted.')
+      })
+  })
+})