2019-08-29 20:15:10 +01:00

105 lines
3.7 KiB
JavaScript

#!/usr/bin/env node
/*!
* @license
* Copyright 2019 Alfresco Software, Ltd.
*
* Licensed 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 CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { logging } from '@angular-devkit/core';
import { spawnSync } from 'child_process';
export interface KubeArgs {
tag?: string;
installCheck?: boolean;
username?: string;
token?: string;
clusterEnv?: string;
clusterUrl?: string;
serviceName?: string;
dockerRepo?: string;
deployName?: string;
}
function _exec(command: string, args: string[], opts: { cwd?: string }, logger: logging.Logger) {
if (process.platform.startsWith('win')) {
args.unshift('/c', command);
command = 'cmd.exe';
}
const { status, error, stderr, stdout } = spawnSync(command, args, { ...opts });
if (status !== 0) {
logger.error(`Command failed: ${command} ${args.map((x) => JSON.stringify(x)).join(', ')}`);
if (error) {
logger.error('Error: ' + (error ? error.message : 'undefined'));
} else {
logger.error(`STDERR:\n${stderr}`);
}
throw error;
} else {
return stdout.toString();
}
}
function _setCluster(args: KubeArgs, logger: logging.Logger) {
logger.info('Perform set-cluster...');
const response = _exec('kubectl', [`config`, `set-cluster`, `${args.clusterEnv}`, `--server=${args.clusterUrl}`], {}, logger);
logger.info(response);
}
function _setCredentials(args: KubeArgs, logger: logging.Logger) {
logger.info('Perform set-credentials...');
const response = _exec('kubectl', [`config`, `set-credentials`, `${args.username}`, `--token=${args.token}`], {}, logger);
logger.info(response);
}
function _setContext(args: KubeArgs, logger: logging.Logger) {
logger.info('Perform set-context...');
const response = _exec('kubectl', [`config`, `set-context`, `${args.clusterEnv}`, `--cluster=${args.clusterEnv}`, `--user=${args.username}`], {}, logger);
logger.info(response);
}
function _useContext(args: KubeArgs, logger: logging.Logger) {
logger.info('Perform use-context...');
const response = _exec('kubectl', [`config`, `use-context`, `${args.clusterEnv}`], {}, logger);
logger.info(response);
}
function _setImage(args: KubeArgs, logger: logging.Logger) {
logger.info('Perform set image...');
const response = _exec('kubectl', [`set`, `image`, `deployment/${args.deployName}`, `${args.serviceName}=${args.dockerRepo}:${args.tag}`], {}, logger);
logger.info(response);
}
function _installPerform(logger: logging.Logger) {
logger.info('Perform install...');
const responseK8sStable = _exec('curl', [`-s`, `https://storage.googleapis.com/kubernetes-release/release/stable.txt`], {}, logger).trim();
const k8sRelease = `https://storage.googleapis.com/kubernetes-release/release/${responseK8sStable}/bin/linux/amd64/kubectl`;
_exec('curl', [`LO`, `${k8sRelease}`], {}, logger);
}
export default async function (args: KubeArgs, logger: logging.Logger) {
if (args.installCheck === true) {
_installPerform(logger);
}
if (args.tag !== undefined) {
_setCluster(args, logger);
_setCredentials(args, logger);
_setContext(args, logger);
_useContext(args, logger);
_setImage(args, logger);
}
}