amitsingh-007

const minimist = require("minimist");
const chalk = require("chalk");

const log = console.log;
const error = chalk.bold.red;
const debug = chalk.bold.green;
const info = chalk.rgb(215, 135, 95);

/* argv has all the user arguements
 * Visit https://github.com/substack/minimist

amitsingh-007

/*
 * Need to add refs and then fetch, as Jenkins does not allow to fetch other barnches
 */
async function fetchBaseBranch(baseBranch) {
  try {
    console.log("Fetching ${baseBranch} from remote");
    const addBaseRefs = `git config --add remote.origin.fetch +refs/heads/${baseBranch}:refs/remotes/origin/${baseBranch}`;
    const fetchBase = `git fetch --no-tags origin +refs/heads/${baseBranch}:refs/remotes/origin/${baseBranch}`;
    const command = `${addBaseRefs} && ${fetchBase}`;
    await exec(command);

amitsingh-007

/*
 * Only works if github cli is installed and logged in
 */
function getPRDetails() {
  exec("gh pr view").then(
    stdout => {
      const response = stdout.toString();
      const prDetails = response.match(/into (\S+) from (\S+)/i);
      const [, baseBranch, targetBranch] = prDetails;
      console.log("Base branch: ", baseBranch);