lumber-forestadmin/bin/deploy.js

Forest Admin for Lumber.

/* eslint import/no-extraneous-dependencies: 0 */
const moment = require('moment');
const fs = require('fs');
const simpleGit = require('simple-git')();
const semver = require('semver');

const BRANCH_MASTER = 'master';
const BRANCH_DEVEL = 'devel';
const RELEASE_OPTIONS = ['major', 'minor', 'patch', 'premajor', 'preminor', 'prepatch', 'prerelease'];

let releaseType = 'patch';
let prereleaseTag;

if (process.argv) {
  if (process.argv[2]) {
    const option = process.argv[2].replace('--', '');
    if (RELEASE_OPTIONS.includes(option)) {
      releaseType = option;
    }
  }
  if (process.argv[3]) {
    const option = process.argv[3].replace('--', '');
    prereleaseTag = option;
  }
}

// VERSION
const versionFile = fs.readFileSync('package.json').toString().split('\n');
let version = versionFile[3].match(/\w*"version": "(.*)",/)[1];
version = semver.inc(version, releaseType, prereleaseTag);
versionFile[3] = `  "version": "${version}",`;
const newVersionFile = versionFile.join('\n');

// CHANGELOG
const changes = fs.readFileSync('CHANGELOG.md').toString().split('\n');
const today = moment().format('YYYY-MM-DD');

changes.splice(3, 0, `\n## RELEASE ${version} - ${today}`);
const newChanges = changes.join('\n');

const tag = `v${version}`;

if (prereleaseTag) {
  simpleGit
    .pull((error) => { if (error) { console.log(error); } })
    .then(() => { console.log('Pull done.'); })
    .then(() => {
      fs.writeFileSync('package.json', newVersionFile);
      fs.writeFileSync('CHANGELOG.md', newChanges);
    })
    .add(['CHANGELOG.md', 'package.json'])
    .commit(`Release ${version}`)
    .push()
    .then(() => { console.log('Commit Release done.'); })
    .addTag(tag)
    .push('origin', tag)
    .then(() => { console.log(`Tag ${tag} done.`); });
} else {
  simpleGit
    .checkout(BRANCH_DEVEL)
    .pull((error) => { if (error) { console.log(error); } })
    .then(() => { console.log(`Pull ${BRANCH_DEVEL} done.`); })
    .then(() => {
      fs.writeFileSync('package.json', newVersionFile);
      fs.writeFileSync('CHANGELOG.md', newChanges);
    })
    .add(['CHANGELOG.md', 'package.json'])
    .commit(`Release ${version}`)
    .push()
    .then(() => { console.log(`Commit Release on ${BRANCH_DEVEL} done.`); })
    .checkout(BRANCH_MASTER)
    .pull((error) => { if (error) { console.log(error); } })
    .then(() => { console.log(`Pull ${BRANCH_MASTER} done.`); })
    .mergeFromTo(BRANCH_DEVEL, BRANCH_MASTER)
    .then(() => { console.log(`Merge ${BRANCH_DEVEL} on ${BRANCH_MASTER} done.`); })
    .push()
    .addTag(tag)
    .push('origin', tag)
    .then(() => { console.log(`Tag ${tag} on ${BRANCH_MASTER} done.`); })
    .checkout(BRANCH_DEVEL);
}