semantic-release/index.js
2017-11-21 16:41:04 -05:00

61 lines
2.2 KiB
JavaScript

const marked = require('marked');
const TerminalRenderer = require('marked-terminal');
const SemanticReleaseError = require('@semantic-release/error');
const getConfig = require('./lib/get-config');
const getNextVersion = require('./lib/get-next-version');
const verifyPkg = require('./lib/verify-pkg');
const verifyAuth = require('./lib/verify-auth');
const getCommits = require('./lib/get-commits');
const publishNpm = require('./lib/publish-npm');
const githubRelease = require('./lib/github-release');
const logger = require('./lib/logger');
module.exports = async opts => {
const config = await getConfig(opts);
const {plugins, env, options, pkg, npm} = config;
logger.log('Run automated release for %s on branch %s', pkg.name, options.branch);
verifyPkg(pkg);
if (!options.dryRun) {
verifyAuth(options, env);
}
if (!options.dryRun) {
logger.log('Call plugin %s', 'verify-conditions');
await plugins.verifyConditions({env, options, pkg, npm, logger});
}
logger.log('Call plugin %s', 'get-last-release');
const {commits, lastRelease} = await getCommits(
await plugins.getLastRelease({env, options, pkg, npm, logger}),
options.branch
);
logger.log('Call plugin %s', 'analyze-commits');
const type = await plugins.analyzeCommits({env, options, pkg, npm, logger, lastRelease, commits});
if (!type) {
throw new SemanticReleaseError('There are no relevant changes, so no new version is released.', 'ENOCHANGE');
}
const nextRelease = {type, version: getNextVersion(type, lastRelease)};
logger.log('Call plugin %s', 'verify-release');
await plugins.verifyRelease({env, options, pkg, npm, logger, lastRelease, commits, nextRelease});
if (!options.dryRun) {
await publishNpm(pkg, npm, nextRelease);
}
logger.log('Call plugin %s', 'generate-notes');
const notes = await plugins.generateNotes({env, options, pkg, npm, logger, lastRelease, commits, nextRelease});
if (options.dryRun) {
marked.setOptions({renderer: new TerminalRenderer()});
logger.log('Release note for version %s:\n', nextRelease.version);
console.log(marked(notes));
} else {
const releaseUrl = await githubRelease(pkg, notes, nextRelease.version, options);
logger.log('Published Github release: %s', releaseUrl);
}
};