import * as semver from 'semver'; import * as io from '@actions/io'; import * as execm from './exec'; export const isECR = async (registry: string): Promise => { return registry.includes('amazonaws') || (await isPubECR(registry)); }; export const isPubECR = async (registry: string): Promise => { return registry === 'public.ecr.aws'; }; export const getRegion = async (registry: string): Promise => { if (await isPubECR(registry)) { return process.env.AWS_REGION || process.env.AWS_DEFAULT_REGION || 'us-east-1'; } return registry.substring(registry.indexOf('ecr.') + 4, registry.indexOf('.amazonaws')); }; export const getCLI = async (): Promise => { return io.which('aws', true); }; export const execCLI = async (args: string[]): Promise => { return execm.exec(await getCLI(), args, true).then(res => { if (res.stderr != '' && !res.success) { throw new Error(res.stderr); } else if (res.stderr != '') { return res.stderr.trim(); } else { return res.stdout.trim(); } }); }; export const getCLIVersion = async (): Promise => { return parseCLIVersion(await execCLI(['--version'])); }; export const parseCLIVersion = async (stdout: string): Promise => { const matches = /aws-cli\/([0-9.]+)/.exec(stdout); if (!matches) { throw new Error(`Cannot parse AWS CLI version`); } return semver.clean(matches[1]); }; export const getDockerLoginCmds = async (cliVersion: string, registry: string, region: string): Promise => { let ecrCmd = (await isPubECR(registry)) ? 'ecr-public' : 'ecr'; if (semver.satisfies(cliVersion, '>=2.0.0')) { return execCLI([ecrCmd, 'get-login-password', '--region', region]).then(pwd => { return [`docker login --username AWS --password ${pwd} ${registry}`]; }); } else { let args: Array = [ecrCmd, 'get-login', '--region', region, '--no-include-email']; if (process.env.AWS_ECR_REGISTRY_IDS) { args.push('--registry-ids', process.env.AWS_ECR_REGISTRY_IDS); } return execCLI(args).then(dockerLoginCmds => { return dockerLoginCmds.trim().split(`\n`); }); } };