Orckestra / orc-scripts / 91503

const spawn = require("cross-spawn");

const readPkgUp = require("read-pkg-up");

const { inc } = require("semver");

const gitDiffResult = spawn.sync("git", ["diff", "HEAD"]);

if (gitDiffResult.status !== 0 || gitDiffResult.stdout.toString("utf-8")) {

        console.error("Working directory not clean, cannot tag release");

        process.exit(-1);

const gitBranchResult = spawn.sync("git", ["rev-parse", "--abbrev-ref", "HEAD"]);

if (gitBranchResult.status !== 0) {

        console.error(gitBranchResult.stderr.toString("utf-8"));

        process.exit(-2);

const currentBranch = gitBranchResult.stdout.toString("utf-8").trim();

const isVersionBranch = currentBranch.startsWith("version/");

const isDevelopment = currentBranch === "develop";

if (!isVersionBranch && !isDevelopment) {

        console.error("Tagging is only supported on a version/X.Y or develop branch");

        process.exit(2);

const { packageJson } = readPkgUp.sync({ normalize: false }) || {};

const currentVersion = packageJson.version;

const tag = inc(currentVersion, "prerelease", "dev");

const gitTagcheckResult = spawn.sync("git", ["rev-parse", tag]);

if (gitTagcheckResult.status === 0) {

        console.error("Tag", tag, "already exists, tagging aborted");

        process.exit(-3);

const tagResult = spawn.sync("npm", ["version", tag], {

if (tagResult.status !== 0) {

        process.exit(1);