qodunpob

/* checking if branch exists in builds repository */
const isBranchExits = !!spawnSync(
  'git',
  ['ls-remote', '--exit-code', 'origin', buildBranch],
  getSpawnOptions(tempDir, 'pipe')
).stdout.toString().trim();

if (isBranchExits) {
  /* checkout the target branch */
  spawnSync('git', ['fetch', 'origin', buildBranch], getSpawnOptions(tempDir));

qodunpob

/* checking if the created tag exists in build repository */
const isTagExists = !!spawnSync(
  'git',
  ['ls-remote', 'origin', `refs/tags/${tag}`],
  getSpawnOptions(tempDir, 'pipe')
).stdout.toString().trim();

qodunpob

const tag = buildBranch === 'master' ? version : `${version}_${shortSHA}`;

qodunpob

/* Shortened hash of the last commit in source code repository.
Used for forming of the unstable version tag */
const shortSHA = spawnSync(
  'git',
  ['rev-parse', '--short', 'HEAD'],
  getSpawnOptions(rootDir, 'pipe')
).stdout.toString().trim();

qodunpob

/* current branch name in the module source code repository */
const branch = spawnSync(
  'git',
  ['symbolic-ref', '--short', 'HEAD'],
  getSpawnOptions(rootDir, 'pipe')
).stdout.toString().trim();
/* branch name in the builds repository */
const buildBranch = branch === 'develop' ? 'master' : branch;

qodunpob

/* temporary directory for the builds repository */
const tempDir = join(rootDir, 'temp');
if (existsSync(tempDir)) {
  spawnSync('rm', ['-rf', 'temp'], getSpawnOptions(rootDir));
}
mkdirSync(tempDir);

/* getting parameters from the package.json */
const { name, version, repository } = require(join(rootDir, 'package.json'));
const originUrl = repository.url.replace(`${name}-source`, name);

qodunpob

const isDiff = !!spawnSync('git', ['diff'], getSpawnOptions(rootDir, 'pipe')).stdout.toString().trim();