Merge pull request #300 from montehurd/build-codex-when-needed

Only build Codex when needed

src/MwCheckout.js

@@ -63,8 +63,9 @@ class MwCheckout {
 	 * `origin/main`, respectively.
 	 * @param {string[]} changeIds An array of Gerrit Change-Ids
 	 * @param {Object.<string, string>} repoBranches
+	 * @param {string} group
 	 */
-	async checkout( branch, changeIds, repoBranches = {} ) {
+	async checkout( branch, changeIds, repoBranches = {}, group = '' ) {
 		if ( branch === 'master' || branch === 'main' ) {
 			branch = `origin/${branch}`;
 		}
@@ -93,8 +94,7 @@ class MwCheckout {
 
 			await this.#updateSubmodules( path );
 			await this.#updateComposer( path );
-
-			if ( repoId === 'design/codex' ) {
+			if ( group === 'codex' && repoId === 'design/codex' ) {
 				// Build the Codex sandbox and its dependencies
 				await this.#simpleSpawn.spawn(
 					`

src/main.js

@@ -16,7 +16,7 @@ async function init() {
 	benchmark( async () => {
 		const simpleSpawn = new SimpleSpawn();
 		const mwCheckout = new MwCheckout( repos, simpleSpawn );
-		await mwCheckout.checkout( opts.branch, opts.changeId ?? [], repoBranches );
+		await mwCheckout.checkout( opts.branch, opts.changeId ?? [], repoBranches, opts.group );
 	} );
 }