From 8250b93697e4812b5532a5e9ff13d11b3d8ea23b Mon Sep 17 00:00:00 2001
From: Bart Kalisz <bartlomiej.kalisz@gmail.com>
Date: Tue, 4 Jun 2024 13:36:51 +0200
Subject: [PATCH] try using spawn

---
 bin/plugin/commands/performance.js | 23 ++++++---
 bin/plugin/lib/utils.js            | 76 +++++++++++++++++++++++-------
 2 files changed, 75 insertions(+), 24 deletions(-)

diff --git a/bin/plugin/commands/performance.js b/bin/plugin/commands/performance.js
index a945319a5491b1..59dd1db823b64d 100644
--- a/bin/plugin/commands/performance.js
+++ b/bin/plugin/commands/performance.js
@@ -159,7 +159,8 @@ function printStats( m, s ) {
  */
 async function runTestSuite( testSuite, testRunnerDir, runKey ) {
 	await runShellScript(
-		`npm run test:performance -- ${ testSuite }`,
+		'npm',
+		[ 'run', 'test:performance', '--', testSuite ],
 		testRunnerDir,
 		{
 			...process.env,
@@ -329,7 +330,7 @@ async function runPerformanceTests( branches, options ) {
 	const testRunnerDir = path.join( baseDir + '/tests' );
 
 	logAtIndent( 2, 'Copying source to:', formats.success( testRunnerDir ) );
-	await runShellScript( `cp -R  ${ sourceDir } ${ testRunnerDir }` );
+	await runShellScript( 'cp', [ '-R', sourceDir, testRunnerDir ] );
 
 	logAtIndent(
 		2,
@@ -341,7 +342,11 @@ async function runPerformanceTests( branches, options ) {
 
 	logAtIndent( 2, 'Installing dependencies and building' );
 	await runShellScript(
-		`bash -c "source $HOME/.nvm/nvm.sh && nvm install && npm ci && npx playwright install chromium --with-deps && npm run build:packages"`,
+		'bash',
+		[
+			'-c',
+			'"source $HOME/.nvm/nvm.sh && nvm install && npm ci && npx playwright install chromium --with-deps && npm run build:packages"',
+		],
 		testRunnerDir
 	);
 
@@ -376,7 +381,7 @@ async function runPerformanceTests( branches, options ) {
 		const buildDir = path.join( envDir, 'plugin' );
 
 		logAtIndent( 3, 'Copying source to:', formats.success( buildDir ) );
-		await runShellScript( `cp -R ${ sourceDir } ${ buildDir }` );
+		await runShellScript( 'cp', [ '-R', sourceDir, buildDir ] );
 
 		logAtIndent( 3, 'Checking out:', formats.success( branch ) );
 		// @ts-ignore
@@ -384,7 +389,11 @@ async function runPerformanceTests( branches, options ) {
 
 		logAtIndent( 3, 'Installing dependencies and building' );
 		await runShellScript(
-			`bash -c "source $HOME/.nvm/nvm.sh && nvm install && npm ci && npm run build"`,
+			'bash',
+			[
+				'-c',
+				'"source $HOME/.nvm/nvm.sh && nvm install && npm ci && npm run build"',
+			],
 			buildDir
 		);
 
@@ -479,13 +488,13 @@ async function runPerformanceTests( branches, options ) {
 				const envDir = branchDirs[ branch ];
 
 				logAtIndent( 3, 'Starting environment' );
-				await runShellScript( `${ wpEnvPath } start`, envDir );
+				await runShellScript( wpEnvPath, [ 'start' ], envDir );
 
 				logAtIndent( 3, 'Running tests' );
 				await runTestSuite( testSuite, testRunnerDir, runKey );
 
 				logAtIndent( 3, 'Stopping environment' );
-				await runShellScript( `${ wpEnvPath } stop`, envDir );
+				await runShellScript( wpEnvPath, [ 'stop' ], envDir );
 			}
 		}
 	}
diff --git a/bin/plugin/lib/utils.js b/bin/plugin/lib/utils.js
index 0e20989ac526c7..67a45fabb3b6be 100644
--- a/bin/plugin/lib/utils.js
+++ b/bin/plugin/lib/utils.js
@@ -4,8 +4,7 @@
 // @ts-ignore
 const inquirer = require( 'inquirer' );
 const fs = require( 'fs' );
-const { promisify } = require( 'util' );
-const childProcess = require( 'child_process' );
+const { spawn } = require( 'child_process' );
 const { v4: uuid } = require( 'uuid' );
 const path = require( 'path' );
 const os = require( 'os' );
@@ -20,22 +19,65 @@ const { log, formats } = require( './logger' );
  *
  * @typedef {NodeJS.ProcessEnv} Env
  *
- * @param {string}  script Script to run.
- * @param {string=} cwd    Working directory.
- * @param {Env=}    env    Additional environment variables to pass to the script.
+ * @param {string}   command
+ * @param {string[]} args
+ * @param {string=}  cwd     Current working directory.
+ * @param {Env=}     env     Environment variables.
+ * @param {boolean=} shell   Use shell.
  */
-async function runShellScript( script, cwd, env = {} ) {
-	const execPromisified = promisify( childProcess.exec );
-
-	return await execPromisified( script, {
-		cwd,
-		env: {
-			NO_CHECKS: 'true',
-			PATH: process.env.PATH,
-			HOME: process.env.HOME,
-			USER: process.env.USER,
-			...env,
-		},
+async function runShellScript( command, args, cwd, env = {}, shell = false ) {
+	if ( ! command ) {
+		throw new Error( 'No command provided' );
+	}
+
+	return new Promise( ( resolve, reject ) => {
+		const child = spawn( command, args, {
+			cwd,
+			env: {
+				NO_CHECKS: 'true',
+				PATH: process.env.PATH,
+				HOME: process.env.HOME,
+				USER: process.env.USER,
+				...env,
+			},
+			shell: /cp|bash/.test( command ) ? true : shell,
+			stdio: 'inherit',
+		} );
+
+		let stdout = '';
+		let stderr = '';
+
+		if ( child.stdout ) {
+			child.stdout.on( 'data', ( data ) => {
+				const dataStr = data.toString();
+				stdout += dataStr;
+				process.stdout.write( dataStr ); // Print to console in real-time
+			} );
+		}
+
+		if ( child.stderr ) {
+			child.stderr.on( 'data', ( data ) => {
+				const dataStr = data.toString();
+				stderr += dataStr;
+				process.stderr.write( dataStr ); // Print to console in real-time
+			} );
+		}
+
+		child.on( 'close', ( code ) => {
+			if ( code === 0 ) {
+				resolve( { stdout, stderr } );
+			} else {
+				reject(
+					new Error(
+						`Process exited with code ${ code }: ${ stderr }`
+					)
+				);
+			}
+		} );
+
+		child.on( 'error', ( error ) => {
+			reject( error );
+		} );
 	} );
 }