From 89629a7f08be57c867a37d9b256d50bebf6b738d Mon Sep 17 00:00:00 2001
From: shenowen <owen.shen@aa.com>
Date: Mon, 4 Oct 2021 13:56:38 -0500
Subject: [PATCH] Add inspectBrk to try to use when debugging backend node

Signed-off-by: shenowen <owen.shen@aa.com>
---
 packages/cli/src/commands/backend/dev.ts | 1 +
 packages/cli/src/commands/index.ts       | 1 +
 packages/cli/src/lib/bundler/config.ts   | 2 +-
 packages/cli/src/lib/bundler/types.ts    | 2 ++
 4 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/cli/src/commands/backend/dev.ts b/packages/cli/src/commands/backend/dev.ts
index a09cea0e8a..b14a1f3e20 100644
--- a/packages/cli/src/commands/backend/dev.ts
+++ b/packages/cli/src/commands/backend/dev.ts
@@ -29,6 +29,7 @@ export default async (cmd: Command) => {
     entry: 'src/index',
     checksEnabled: cmd.check,
     inspectEnabled: cmd.inspect,
+    inspectBrkEnabled: cmd.inspectBrk,
   });
 
   await waitForExit();
diff --git a/packages/cli/src/commands/index.ts b/packages/cli/src/commands/index.ts
index bcd1509f58..117778b35e 100644
--- a/packages/cli/src/commands/index.ts
+++ b/packages/cli/src/commands/index.ts
@@ -69,6 +69,7 @@ export function registerCommands(program: CommanderStatic) {
     .description('Start local development server with HMR for the backend')
     .option('--check', 'Enable type checking and linting')
     .option('--inspect', 'Enable debugger')
+    .option('--inspect-brk', 'Enable debugger with await to attach debugger')
     // We don't actually use the config in the CLI, just pass them on to the NodeJS process
     .option(...configOption)
     .action(lazy(() => import('./backend/dev').then(m => m.default)));
diff --git a/packages/cli/src/lib/bundler/config.ts b/packages/cli/src/lib/bundler/config.ts
index 6e3f445f4a..964f12535d 100644
--- a/packages/cli/src/lib/bundler/config.ts
+++ b/packages/cli/src/lib/bundler/config.ts
@@ -319,7 +319,7 @@ export async function createBackendConfig(
     plugins: [
       new RunScriptWebpackPlugin({
         name: 'main.js',
-        nodeArgs: options.inspectEnabled ? ['--inspect'] : undefined,
+        nodeArgs: options.inspectEnabled ? ['--inspect'] : options.inspectEnabled ? ['--inspect-brk'] : undefined,
         args: process.argv.slice(3), // drop `node backstage-cli backend:dev`
       }),
       new webpack.HotModuleReplacementPlugin(),
diff --git a/packages/cli/src/lib/bundler/types.ts b/packages/cli/src/lib/bundler/types.ts
index 283074a295..93865bcf7e 100644
--- a/packages/cli/src/lib/bundler/types.ts
+++ b/packages/cli/src/lib/bundler/types.ts
@@ -47,11 +47,13 @@ export type BackendBundlingOptions = {
   isDev: boolean;
   parallel?: ParallelOption;
   inspectEnabled: boolean;
+  inspectBrkEnabled: boolean;
 };
 
 export type BackendServeOptions = BundlingPathsOptions & {
   checksEnabled: boolean;
   inspectEnabled: boolean;
+  inspectBrkEnabled: boolean;
 };
 
 export type LernaPackage = {