adding devops

used gemini to create the k8s/dockerfiles faster

messages/devops/Dockerfile

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

messages/devops/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: messages-deployment
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: messages
+  template:
+    metadata:
+      labels:
+        app: messages
+    spec:
+      containers:
+      - name: messages
+        image: ghcr.io/smiggiddy/odin-codeprojects/messages:latest
+        ports:
+        - containerPort: 3000
+        env:
+          - name: NODE_ENV
+            value: production
+          # add any other needed environment variables here
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: messages-service
+spec:
+  selector:
+    app: messages
+  type: LoadBalancer
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 3000