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refresh.ts
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refresh.ts
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/*
* Copyright (c) 2019 - present Nimbella Corp.
*
* This file is licensed to you under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License. You may obtain a copy
* of the License at http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under
* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
* OF ANY KIND, either express or implied. See the License for the specific language
* governing permissions and limitations under the License.
*/
import {
NimBaseCommand, NimLogger, parseAPIHost, disambiguateNamespace,
doLogin, getCredentials, getCredentialsForNamespace, authPersister
} from 'nimbella-deployer'
import { flags } from '@oclif/command'
import { getCredentialsToken } from '../../oauth'
import { choicePrompter } from '../../ui'
export default class AuthRefresh extends NimBaseCommand {
static description = 'Refresh Nimbella namespace credentials by re-reading the latest from the backend'
static flags = {
apihost: flags.string({ description: 'API host serving the namespace' }),
...NimBaseCommand.flags
}
static args = [{ name: 'namespace', description: 'The namespace to refresh (omit for current namespace)', required: false }]
async runCommand(rawArgv: string[], argv: string[], args: any, flags: any, logger: NimLogger): Promise<any> {
const host = parseAPIHost(flags.apihost)
let namespace: string
if (args.namespace) {
[namespace] = (await disambiguateNamespace(args.namespace, host, choicePrompter).catch(err => logger.handleError('', err))).split(' on ')
}
if (host && !args.namespace) {
logger.handleError('The \'--apihost\' flag is only to be used when specifying a namespace explicitly')
}
const creds = await (namespace ? getCredentialsForNamespace(namespace, host, authPersister)
: getCredentials(authPersister)).catch(err => logger.handleError('', err))
logger.log('Contacting the backend')
const token = await getCredentialsToken(creds.ow, logger)
logger.log('Refreshing credentials')
await doLogin(token, authPersister, creds.ow.apihost)
logger.log(`New credentials stored for namespace '${creds.namespace}'`)
}
}