import * as os from 'os'; import * as buildx from './buildx'; import {Inputs, loadInputs, mustBuildx} from './context-helper'; import * as core from '@actions/core'; import * as exec from '@actions/exec'; async function run(): Promise { try { if (os.platform() !== 'linux') { core.setFailed('Only supported on linux platform'); return; } const inputs: Inputs = await loadInputs(); let buildArgs: Array = []; // Check buildx if (await mustBuildx(inputs)) { if (await !buildx.isAvailable()) { throw new Error(`Buildx is required but not available`); } core.info(`🚀 Buildx will be used to build your image`); buildArgs.push('buildx', 'build'); } else { buildArgs.push('build'); } if (inputs.file) { buildArgs.push('--file', inputs.file); } await asyncForEach(inputs.buildArgs, async buildArg => { buildArgs.push('--build-arg', buildArg); }); await asyncForEach(inputs.labels, async label => { buildArgs.push('--label', label); }); await asyncForEach(inputs.tags, async tag => { buildArgs.push('--tag', tag); }); if (inputs.pull) { buildArgs.push('--pull'); } if (inputs.target) { buildArgs.push('--target', inputs.target); } if (inputs.noCache) { buildArgs.push('--no-cache'); } if (inputs.builder) { core.info(`📌 Using build instance ${inputs.builder}`); await buildx.use(inputs.builder); } if (inputs.platforms) { buildArgs.push('--platform', inputs.platforms); } if (inputs.load) { buildArgs.push('--load'); } if (inputs.push) { buildArgs.push('--push'); } await asyncForEach(inputs.outputs, async output => { buildArgs.push('--output', output); }); await asyncForEach(inputs.cacheFrom, async cacheFrom => { buildArgs.push('--cache-from', cacheFrom); }); await asyncForEach(inputs.cacheTo, async cacheTo => { buildArgs.push('--cache-from', cacheTo); }); core.info(`🏃 Starting build...`); await exec.exec('docker', buildArgs); } catch (error) { core.setFailed(error.message); } } const asyncForEach = async (array, callback) => { for (let index = 0; index < array.length; index++) { await callback(array[index], index, array); } }; run();