105 lines
4.0 KiB
TypeScript
105 lines
4.0 KiB
TypeScript
import * as child_process from 'child_process';
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import * as core from '@actions/core';
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import * as exec from '@actions/exec';
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import {copySync} from 'fs-extra';
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import * as fs from 'fs';
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import * as os from 'os';
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import * as path from 'path';
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async function run() {
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try {
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const repo: string = core.getInput('repo') || process.env['GITHUB_REPOSITORY'] || '';
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const target_branch: string = core.getInput('target_branch') || 'gh-pages';
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const keep_history: boolean = /true/i.test(core.getInput('keep_history'));
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const allow_empty_commit: boolean = /true/i.test(core.getInput('allow_empty_commit'));
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const build_dir: string = core.getInput('build_dir', {required: true});
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const committer_name: string = core.getInput('committer_name') || process.env['GITHUB_ACTOR'] || 'github-actions';
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const committer_email: string = core.getInput('committer_email') || `${committer_name}@users.noreply.github.com`;
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const commit_message: string = core.getInput('commit_message') || 'Deploy to GitHub pages';
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const fqdn: string = core.getInput('fqdn');
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if (!fs.existsSync(build_dir)) {
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core.setFailed('⛔️ Build dir does not exist');
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return;
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}
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let remote_url = String('https://');
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if (process.env['GITHUB_PAT']) {
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core.info(`✅ Use GITHUB_PAT`);
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remote_url = remote_url.concat(process.env['GITHUB_PAT'].trim());
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} else if (process.env['GITHUB_TOKEN']) {
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core.info(`✅ Use GITHUB_TOKEN`);
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remote_url = remote_url.concat('x-access-token:', process.env['GITHUB_TOKEN'].trim());
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} else {
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core.setFailed('❌️ You have to provide a GITHUB_TOKEN or GITHUB_PAT');
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return;
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}
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remote_url = remote_url.concat('@github.com/', repo, '.git');
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const tmpdir = fs.mkdtempSync(path.join(os.tmpdir(), 'github-pages-'));
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const currentdir = path.resolve('.');
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process.chdir(tmpdir);
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const remote_branch_exists =
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child_process.execSync(`git ls-remote --heads ${remote_url} ${target_branch}`, {encoding: 'utf8'}).trim().length >
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0;
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if (keep_history && remote_branch_exists) {
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await exec.exec('git', ['clone', '--quiet', '--branch', target_branch, '--depth', '1', remote_url, '.']);
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} else {
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core.info(`🏃 Initializing local git repo`);
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await exec.exec('git', ['init', '.']);
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await exec.exec('git', ['checkout', '--orphan', target_branch]);
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}
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core.info(`🏃 Copying ${path.join(currentdir, build_dir)} contents to ${tmpdir}`);
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copySync(path.join(currentdir, build_dir), tmpdir);
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if (fqdn) {
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core.info(`✍️ Writing ${fqdn} domain name to ${path.join(tmpdir, 'CNAME')}`);
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fs.writeFileSync(path.join(tmpdir, 'CNAME'), fqdn.trim());
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}
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core.info(`🔨 Configuring git committer to be ${committer_name} <${committer_email}>`);
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await exec.exec('git', ['config', 'user.name', committer_name]);
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await exec.exec('git', ['config', 'user.email', committer_email]);
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try {
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child_process.execSync('git status --porcelain').toString();
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} catch (err) {
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core.info('⚠️ Nothing to deploy');
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return;
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}
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await exec.exec('git', ['add', '--all', '.']);
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let gitCommitCmd: Array<string> = [];
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gitCommitCmd.push('commit');
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if (allow_empty_commit) {
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core.info(`✅ Allow empty commit`);
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gitCommitCmd.push('--allow-empty');
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}
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gitCommitCmd.push('-m', commit_message);
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await exec.exec('git', gitCommitCmd);
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await exec.exec('git', ['show', '--stat-count=10', 'HEAD']);
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let gitPushCmd: Array<string> = [];
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gitPushCmd.push('push', '--quiet');
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if (!keep_history) {
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core.info(`✅ Force push`);
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gitPushCmd.push('--force');
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}
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gitPushCmd.push(remote_url, target_branch);
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core.info(`🏃 Deploying ${build_dir} directory to ${target_branch} branch on ${repo} repo`);
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await exec.exec('git', gitPushCmd);
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process.chdir(currentdir);
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core.info(`🎉 Content of ${build_dir} has been deployed to GitHub Pages.`);
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} catch (error) {
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core.setFailed(error.message);
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}
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}
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run();
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