Minor improvements

msa/js-executor/docker/start-js-executor.sh

@@ -26,4 +26,5 @@ source "${CONF_FOLDER}/${configfile}"
 
 cd ${pkg.installFolder}
 
-exec /bin/sh -c "node server.js"
+# This will forward this PID 1 to the node.js and forward SIGTERM for graceful shutdown as well
+exec node server.js

msa/js-executor/package.json

@@ -8,8 +8,8 @@
   "scripts": {
     "pkg": "tsc && pkg -t node16-linux-x64,node16-win-x64 --out-path ./target ./target/src && node install.js",
     "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "nodemon --watch '.' --ext 'ts' --exec 'WEB_FOLDER=./target/web ts-node server.ts'",
-    "start-prod": "nodemon --watch '.' --ext 'ts' --exec 'WEB_FOLDER=./target/web NODE_ENV=production ts-node server.ts'",
+    "start": "nodemon --watch '.' --ext 'ts' --exec 'ts-node server.ts'",
+    "start-prod": "nodemon --watch '.' --ext 'ts' --exec 'NODE_ENV=production ts-node server.ts'",
     "build": "tsc"
   },
   "dependencies": {

msa/js-executor/server.ts

@@ -71,7 +71,8 @@ let httpServer: HttpServer;
 })();
 
 process.on('SIGTERM', () => {
-    process.exit();
+    logger.info('SIGTERM signal received');
+    process.exit(0);
 });
 
 process.on('exit', async () => {
@@ -81,5 +82,5 @@ process.on('exit', async () => {
     if (queues) {
         queues.exit(0);
     }
+    logger.info('JavaScript Executor Microservice has been stopped.');
 });
-