2021-01-04 09:45:13 +01:00

67 lines
2.2 KiB
JavaScript

'use strict';
const spawn = require('child_process').spawn;
const path = require("path");
const https = require('https');
const get = (url, options = {}) => new Promise((resolve, reject) => https
.get(url, options, (res) => {
const chunks = [];
res.on('data', (chunk) => chunks.push(chunk));
res.on('end', () => {
const body = Buffer.concat(chunks).toString('utf-8');
if (res.statusCode < 200 || res.statusCode > 300) {
return reject(Object.assign(
new Error(`Invalid status code: ${res.statusCode}`),
{ res, body }
));
}
return resolve(body)
});
})
.on('error', reject)
)
const exec = (cmd, args = [], options = {}) => new Promise((resolve, reject) =>
spawn(cmd, args, { stdio: 'inherit', ...options })
.on('close', code => {
if (code !== 0) {
return reject(Object.assign(
new Error(`Invalid exit code: ${code}`),
{ code }
));
};
return resolve(code);
})
.on('error', reject)
);
const trimLeft = (value, charlist = '/') => value.replace(new RegExp(`^[${charlist}]*`), '');
const trimRight = (value, charlist = '/') => value.replace(new RegExp(`[${charlist}]*$`), '');
const trim = (value, charlist) => trimLeft(trimRight(value, charlist));
const main = async () => {
let branch = process.env.INPUT_BRANCH;
const repository = trim(process.env.INPUT_REPOSITORY || process.env.GITHUB_REPOSITORY);
if (!branch) {
const headers = {
'User-Agent': 'github.com/ad-m/github-push-action'
};
if (process.env.GITHUB_TOKEN) headers.Authorization = `token ${process.env.GITHUB_TOKEN}`;
const body = JSON.parse(await get(`https://api.github.com/repos/${repository}`, { headers }))
branch = body.default_branch;
}
await exec('bash', [path.join(__dirname, './start.sh')], {
env: {
...process.env,
INPUT_BRANCH: branch,
INPUT_REPOSITORY: repository,
}
});
};
main().catch(err => {
console.error(err);
console.error(err.stack);
process.exit(err.code || -1);
})