docker-build-push/src/main.ts
CrazyMax de804a56b7
Throw error message instead of exit code
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
2020-10-21 21:07:57 +02:00

56 lines
1.6 KiB
TypeScript

import * as fs from 'fs';
import * as os from 'os';
import * as buildx from './buildx';
import * as context from './context';
import * as exec from './exec';
import * as stateHelper from './state-helper';
import * as core from '@actions/core';
async function run(): Promise<void> {
try {
if (os.platform() !== 'linux') {
throw new Error(`Only supported on linux platform`);
}
if (!(await buildx.isAvailable())) {
throw new Error(`Buildx is required. See https://github.com/docker/setup-buildx-action to set up buildx.`);
}
stateHelper.setTmpDir(context.tmpDir());
const buildxVersion = await buildx.getVersion();
core.info(`📣 Buildx version: ${buildxVersion}`);
const defContext = context.defaultContext();
let inputs: context.Inputs = await context.getInputs(defContext);
core.info(`🏃 Starting build...`);
const args: string[] = await context.getArgs(inputs, defContext, buildxVersion);
await exec.exec('docker', args).then(res => {
if (res.stderr != '' && !res.success) {
throw new Error(`buildx call failed with: ${res.stderr.match(/(.*)\s*$/)![0]}`);
}
});
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<void> {
if (stateHelper.tmpDir.length > 0) {
core.info(`🚿 Removing temp folder ${stateHelper.tmpDir}`);
fs.rmdirSync(stateHelper.tmpDir, {recursive: true});
}
}
if (!stateHelper.IsPost) {
run();
} else {
cleanup();
}