Error handling bugfix: pass #1

dist/commands/start/prod-spawn.js

@@ -1,6 +1,27 @@
 import bunextInit from "../../functions/bunext-init";
 import startServer from "../../functions/server/start-server";
 import { log } from "../../utils/log";
+import writeErrorFile from "../../functions/write-error-file";
+// Same crash contract as the dev child: log the real error, record it in the
+// error file, and exit non-zero so the supervisor can restart and so the
+// bundler pipeline sees the failure.
+process.on("uncaughtException", (error) => {
+    log.error(`Uncaught exception: ${error}`);
+    writeErrorFile({ error, exitCode: 1, force: true });
+    process.exit(1);
+});
+process.on("unhandledRejection", (reason) => {
+    log.error(`Unhandled rejection: ${reason}`);
+    writeErrorFile({ error: reason, exitCode: 1, force: true });
+    process.exit(1);
+});
 log.info("Starting production server ...");
-await bunextInit();
-await startServer();
+try {
+    await bunextInit();
+    await startServer();
+}
+catch (error) {
+    log.error(`Failed to start production server: ${error}`);
+    writeErrorFile({ error, exitCode: 1, force: true });
+    process.exit(1);
+}