import * as fs from 'fs'; import * as os from 'os'; import * as buildx from './buildx'; import * as context from './context'; import * as stateHelper from './state-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; } if (!(await buildx.isAvailable())) { core.setFailed(`Buildx is required. See https://github.com/docker/setup-buildx-action to set up buildx.`); return; } stateHelper.setTmpDir(context.tmpDir); const buildxVersion = await buildx.getVersion(); core.info(`📣 Buildx version: ${buildxVersion}`); let inputs: context.Inputs = await context.getInputs(); core.info(`🏃 Starting build...`); const args: string[] = await context.getArgs(inputs, buildxVersion); await exec.exec('docker', args); const imageID = await buildx.getImageID(); if (imageID) { core.info('🛒 Extracting digest...'); core.info(`${imageID}`); core.setOutput('digest', imageID); } } catch (error) { core.setFailed(error.message); } } async function cleanup(): Promise { if (stateHelper.tmpDir.length > 0) { core.info(`🚿 Removing temp folder ${stateHelper.tmpDir}`); fs.rmdirSync(stateHelper.tmpDir, {recursive: true}); } } if (!stateHelper.IsPost) { run(); } else { cleanup(); }