adding devops

used gemini to create the k8s/dockerfiles faster

auth-expressjs/devops/Dockerfile

@@ -0,0 +1,20 @@
+# Use an official Node.js runtime as the base image
+FROM node:18-alpine
+
+# Set the working directory in the container
+WORKDIR /app
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install production dependencies
+RUN npm install --omit=dev
+
+# Copy the rest of the application code to the working directory
+COPY . .
+
+# Expose the port the app runs on
+EXPOSE 3000
+
+# Define the command to run the application
+CMD [ "npm", "start" ]

auth-expressjs/devops/deployment.yaml

@@ -0,0 +1,41 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: auth-expressjs-deployment
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: auth-expressjs
+  template:
+    metadata:
+      labels:
+        app: auth-expressjs
+    spec:
+      containers:
+      - name: auth-expressjs
+        image: auth-expressjs:latest # Replace with your image name and tag
+        ports:
+        - containerPort: 3000
+        env:
+        - name: NODE_ENV
+          value: production
+        volumeMounts:
+          - mountPath: /app/src/data
+            name: data
+      volumes:
+      - name: data
+        emptyDir: {}
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: auth-expressjs-service
+spec:
+  selector:
+    app: auth-expressjs
+  type: LoadBalancer
+  ports:
+  - protocol: TCP
+    port: 80
+    targetPort: 3000