Spin up multiple instances via ci cmd. Allow stopping server via API

Author: debanjum

Dockerfile

@@ -9,5 +9,5 @@ COPY . .
 EXPOSE 8080
 ENV ENV_RUN_AS "docker"
 HEALTHCHECK --interval=1s --timeout=10s --retries=2 \
-  CMD curl -m 10 -f http://localhost:8080/health  || kill 1 
+  CMD curl -m 10 -f http://localhost:8080/health || kill 1
 ENTRYPOINT [ "ts-node" , "src/index.ts"] 

package.json

@@ -12,7 +12,7 @@
     "build": "tsc",
     "start": "ts-node ./src/index.ts",
     "dev": "nodemon src/index.ts",
-    "ci": "pm2 start src/index.ts --interpreter ts-node --exp-backoff-restart-delay=100 --name terrarium"
+    "ci": "pm2 start src/index.ts --interpreter ts-node --exp-backoff-restart-delay=100 --name terrarium -i max"
   },
   "devDependencies": {
     "node-fetch": "^3.3.2",

src/index.ts

@@ -63,6 +63,9 @@ terrariumApp.get('/health', (req, res) => {
     res.send("hi!");
 });
 
+terrariumApp.get('/stop', (req, res) => {
+    process.exit(1);  // Force stop the server
+});
 
 const server = terrariumApp.listen(8080, () => {
     console.log("Server is running on port 8080");