added required k8s and docker file

k8s/base/configmap.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: app-config
+  namespace: ecommerce
+data:
+  NODE_ENV: "production"
+  PORT: "3000"
+  HOST: "0.0.0.0"
+  JWT_EXPIRES_IN: "7d"
+  JWT_REFRESH_EXPIRES_IN: "30d"
+  AWS_REGION: "us-east-1"
+  AWS_S3_BUCKET: "e-commerce"
+  AWS_ENDPOINT: "s3.sahasrarameta.tech"
+  AWS_PORT: "443"
+  AWS_SSL: "true"
+  PAYTM_WEBSITE: "WEBSTAGING"
+  PAYTM_CHANNEL_ID: "WEB"
+  PAYTM_INDUSTRY_TYPE: "Retail"
+  PAYTM_HOST: "securegw-stage.paytm.in"
+  FRONTEND_URL: "http://localhost:5173"

k8s/base/deployment.yaml

@@ -0,0 +1,87 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: ecommerce-app
+  namespace: ecommerce
+  labels:
+    app: ecommerce-app
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: ecommerce-app
+  template:
+    metadata:
+      labels:
+        app: ecommerce-app
+    spec:
+      initContainers:
+        - name: wait-for-postgres
+          image: postgres:15-alpine
+          command:
+            - sh
+            - -c
+            - |
+              until pg_isready -h postgres -p 5432 -U vaishnavi; do
+                echo "Waiting for PostgreSQL..."; sleep 3
+              done
+        - name: wait-for-mongodb
+          image: mongo:7
+          command:
+            - sh
+            - -c
+            - |
+              until mongosh --host mongodb --port 27017 \
+                --eval "db.adminCommand('ping')" --quiet; do
+                echo "Waiting for MongoDB..."; sleep 3
+              done
+        - name: run-migrations
+          image: ecommerce-backend:latest
+          command:
+            - sh
+            - -c
+            - npx prisma migrate deploy
+          envFrom:
+            - secretRef:
+                name: app-secret
+          env:
+            - name: NODE_ENV
+              value: "production"
+      containers:
+        - name: ecommerce-app
+          image: ecommerce-backend:latest
+          ports:
+            - containerPort: 3000
+              name: http
+          envFrom:
+            - configMapRef:
+                name: app-config
+            - secretRef:
+                name: app-secret
+          volumeMounts:
+            - name: uploads-volume
+              mountPath: /app/uploads
+          resources:
+            requests:
+              cpu: "250m"
+              memory: "256Mi"
+            limits:
+              cpu: "500m"
+              memory: "512Mi"
+          readinessProbe:
+            httpGet:
+              path: /health
+              port: 3000
+            initialDelaySeconds: 15
+            periodSeconds: 10
+            failureThreshold: 3
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: 3000
+            initialDelaySeconds: 30
+            periodSeconds: 20
+            failureThreshold: 3
+      volumes:
+        - name: uploads-volume
+          emptyDir: {}

k8s/base/ingress.yaml

@@ -0,0 +1,21 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: ecommerce-ingress
+  namespace: ecommerce
+  annotations:
+    kubernetes.io/ingress.class: "nginx"
+    nginx.ingress.kubernetes.io/proxy-body-size: "10m"
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "60"
+spec:
+  rules:
+    - host: api.local
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: ecommerce-app
+                port:
+                  number: 80

k8s/base/kustomization.yaml

@@ -0,0 +1,16 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: ecommerce
+resources:
+  - namespace.yaml
+  - configmap.yaml
+  - secret.yaml
+  - postgres-pvc.yaml
+  - postgres-statefulset.yaml
+  - postgres-service.yaml
+  - mongodb-pvc.yaml
+  - mongodb-statefulset.yaml
+  - mongodb-service.yaml
+  - deployment.yaml
+  - service.yaml
+  - ingress.yaml

k8s/base/mongodb-pvc.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: mongodb-data
+  namespace: ecommerce
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 5Gi

k8s/base/mongodb-service.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: mongodb
+  namespace: ecommerce
+spec:
+  type: ClusterIP
+  selector:
+    app: mongodb
+  ports:
+    - port: 27017
+      targetPort: 27017

k8s/base/mongodb-statefulset.yaml

@@ -0,0 +1,53 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: mongodb
+  namespace: ecommerce
+  labels:
+    app: mongodb
+spec:
+  serviceName: mongodb
+  replicas: 1
+  selector:
+    matchLabels:
+      app: mongodb
+  template:
+    metadata:
+      labels:
+        app: mongodb
+    spec:
+      securityContext:
+        fsGroup: 999
+      containers:
+        - name: mongodb
+          image: mongo:7
+          ports:
+            - containerPort: 27017
+          env:
+            - name: MONGO_INITDB_DATABASE
+              value: "vaishnavi_products"
+          volumeMounts:
+            - name: mongodb-data
+              mountPath: /data/db
+          resources:
+            requests:
+              cpu: "100m"
+              memory: "256Mi"
+            limits:
+              cpu: "500m"
+              memory: "512Mi"
+          readinessProbe:
+            exec:
+              command: [mongosh, --eval, "db.adminCommand('ping')", --quiet]
+            initialDelaySeconds: 15
+            periodSeconds: 5
+            failureThreshold: 6
+          livenessProbe:
+            exec:
+              command: [mongosh, --eval, "db.adminCommand('ping')", --quiet]
+            initialDelaySeconds: 30
+            periodSeconds: 10
+      volumes:
+        - name: mongodb-data
+          persistentVolumeClaim:
+            claimName: mongodb-data

k8s/base/namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: ecommerce

k8s/base/postgres-pvc.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: postgres-data
+  namespace: ecommerce
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 5Gi

k8s/base/postgres-service.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: postgres
+  namespace: ecommerce
+spec:
+  type: ClusterIP
+  selector:
+    app: postgres
+  ports:
+    - port: 5432
+      targetPort: 5432

k8s/base/postgres-statefulset.yaml

@@ -0,0 +1,59 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: postgres
+  namespace: ecommerce
+  labels:
+    app: postgres
+spec:
+  serviceName: postgres
+  replicas: 1
+  selector:
+    matchLabels:
+      app: postgres
+  template:
+    metadata:
+      labels:
+        app: postgres
+    spec:
+      securityContext:
+        fsGroup: 999
+      containers:
+        - name: postgres
+          image: postgres:15-alpine
+          ports:
+            - containerPort: 5432
+          env:
+            - name: POSTGRES_DB
+              value: "vaishnavi_db"
+            - name: POSTGRES_USER
+              value: "vaishnavi"
+            - name: POSTGRES_PASSWORD
+              value: "admin"
+            - name: PGDATA
+              value: "/var/lib/postgresql/data/pgdata"
+          volumeMounts:
+            - name: postgres-data
+              mountPath: /var/lib/postgresql/data
+          resources:
+            requests:
+              cpu: "100m"
+              memory: "256Mi"
+            limits:
+              cpu: "500m"
+              memory: "512Mi"
+          readinessProbe:
+            exec:
+              command: [pg_isready, -U, vaishnavi, -d, vaishnavi_db]
+            initialDelaySeconds: 10
+            periodSeconds: 5
+            failureThreshold: 6
+          livenessProbe:
+            exec:
+              command: [pg_isready, -U, vaishnavi, -d, vaishnavi_db]
+            initialDelaySeconds: 30
+            periodSeconds: 10
+      volumes:
+        - name: postgres-data
+          persistentVolumeClaim:
+            claimName: postgres-data

k8s/base/service.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: ecommerce-app
+  namespace: ecommerce
+spec:
+  type: ClusterIP
+  selector:
+    app: ecommerce-app
+  ports:
+    - name: http
+      port: 80
+      targetPort: 3000