version-apply.ts

import { execSync } from "child_process";
import { existsSync, writeFileSync } from "fs";
import { join } from "path";
import { clean } from "semver";

// Get the version passed as argument
const version = process.argv[2];
if (!version) throw new Error("Please provide a version");
// Clean it (eg: remove `v` from the beginning)
const cleanVersion = clean(version);
if (!cleanVersion) throw new Error("Provided version does not follow semver format");

console.log(`Applying version ${version} ...`);
// Capture any lerna flags if there's any
const args = process.argv.slice(3);
// List all dependencies in the repo
const lernaScript = `lerna list --include-dependencies --include-dependents --json --all --loglevel silent ${args.join(
  " ",
)}`;
console.log(`running:\n${lernaScript}`);
const stdout = execSync(lernaScript);
const dependencies = JSON.parse(stdout.toString()) as Array<{ name: string; location: string }>;
const modifiedFilePaths: string[] = [];

// Apply the version to all package.json and app.json files
dependencies.forEach(({ location }) => {
  const packageJsonPath = join(location, "package.json");
  if (existsSync(packageJsonPath)) {
    const packageJsonContent = require(packageJsonPath); // eslint-disable-line @typescript-eslint/no-require-imports
    packageJsonContent.version = cleanVersion;
    writeFileSync(packageJsonPath, JSON.stringify(packageJsonContent, null, 2));
    console.log(`Applied version ${version} to ${packageJsonPath}`);
    modifiedFilePaths.push(packageJsonPath);
  }
});

// Run prettier to make sure the modified files are properly formatted
const prettierScript = `prettier --config ./packages/tooling/.prettierrc --ignore-path ./packages/tooling/.prettierignore --write ${modifiedFilePaths.join(
  " ",
)}`;
console.log(`running:\n${prettierScript}`);
const prettierStdout = execSync(prettierScript);
console.log("\n" + String(prettierStdout));

console.log(`Done applying version ${version}`);