npmci/ts/mod_docker/mod.classes.dockerregistry.ts

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import { logger } from '../npmci.logging';
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import * as plugins from './mod.plugins';
import { bash } from '../npmci.bash';
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export interface IDockerRegistryConstructorOptions {
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registryUrl: string;
username: string;
password: string;
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}
export class DockerRegistry {
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public registryUrl: string;
public username: string;
public password: string;
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constructor(optionsArg: IDockerRegistryConstructorOptions) {
this.registryUrl = optionsArg.registryUrl;
this.username = optionsArg.username;
this.password = optionsArg.password;
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logger.log('info', `created DockerRegistry for ${this.registryUrl}`);
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}
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public static fromEnvString(envString: string): DockerRegistry {
const dockerRegexResultArray = envString.split('|');
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if (dockerRegexResultArray.length !== 3) {
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logger.log('error', 'malformed docker env var...');
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process.exit(1);
return;
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}
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const registryUrl = dockerRegexResultArray[0];
const username = dockerRegexResultArray[1];
const password = dockerRegexResultArray[2];
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return new DockerRegistry({
registryUrl: registryUrl,
username: username,
password: password
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});
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}
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public async login() {
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if (this.registryUrl === 'docker.io') {
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await bash(`docker login -u ${this.username} -p ${this.password}`);
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logger.log('info', 'Logged in to standard docker hub');
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} else {
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await bash(`docker login -u ${this.username} -p ${this.password} ${this.registryUrl}`);
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}
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logger.log('ok', `docker authenticated for ${this.registryUrl}!`);
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}
}