chore: run with pm2

Author: akashjain971

Dockerfile

@@ -19,4 +19,4 @@ RUN adduser app -h /app -D
 USER app
 WORKDIR /app
 COPY --from=build --chown=app /app /app
-CMD ["node", "."]
+CMD ["npm", "start"]

ecosystem.config.js

@@ -0,0 +1,15 @@
+module.exports = {
+    apps : [{
+        name: "dgraph-lambda",
+        script: "./dist/index.js",
+        instances: 4,
+        watch: ["script.js"],
+        exec_mode  : "cluster",
+        env: {
+            NODE_ENV: "development",
+        },
+        env_production: {
+            NODE_ENV: "production",
+        }
+    }]
+}