adding devops

used gemini to create the k8s/dockerfiles faster

shopping-cart/devops/Dockerfile

@@ -0,0 +1,19 @@
+# Stage 1: Build the React application
+FROM node:18-alpine AS build
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm install
+
+COPY . .
+RUN npm run build
+
+# Stage 2: Serve the application with Nginx
+FROM nginx:alpine
+
+COPY --from=build /app/dist /usr/share/nginx/html
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]

shopping-cart/devops/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: shopping-cart-deployment
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      app: shopping-cart
+  template:
+    metadata:
+      labels:
+        app: shopping-cart
+    spec:
+      containers:
+        - name: shopping-cart
+          image: ghcr.io/smiggiddy/odin-codeprojects/shopping-cart:latest
+        ports:
+        - containerPort: 80
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: shopping-cart-service
+spec:
+  selector:
+    app: shopping-cart
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80
+  type: LoadBalancer