Define and deploy the feed service

gcloud/Deployment Steps.md

@@ -85,6 +85,11 @@ For our main services, we first define our Horizontal Autoscaler, then we deploy
 `kubectl apply -f gcloud/friend-service/friend-service-autoscaler.yaml`
 `kubectl apply -f gcloud/friend-service/friend-service-deployment.yaml`
 
+### Feed Backend
+
+`kubectl apply -f gcloud/feed-service/feed-service-autoscaler.yaml`
+`kubectl apply -f gcloud/feed-service/feed-service-deployment.yaml`
+
 <br />
 
 ## NGINX Service

gcloud/feed-service/feed-service-autoscaler.yaml

+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: feed-backend-deployment-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: feed-backend-deployment
+  minReplicas: 1
+  maxReplicas: 5
+  targetCPUUtilizationPercentage: 80

gcloud/feed-service/feed-service-deployment.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: feed-backend-deployment
+spec:
+  selector:
+    matchLabels:
+      app: feed-backend
+  replicas: 3
+  template:
+    metadata:
+      labels:
+        app: feed-backend
+    spec:
+      containers:
+        - name: feed-service
+          image: europe-west2-docker.pkg.dev/daily-384822/daily-repo/feed-service:v1
+          ports:
+            - containerPort: 9000
+          env:
+            - name: MONGO_URI
+              value: "mongodb://feed-mongo-service:27017/"
+            - name: FRIEND_SERVICE_URI
+              value: "http://friend-service:9000/"
+            - name: ENABLE_QUESTION_DB_SEEDING
+              value: "true"
+            - name: JWT_PRIVATE_KEY
+              value: "yB/uX5KdyjHN9P34IE49HxAcrlQ4gfvpVJEzGbo5E/I="
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: feed-backend-service
+spec:
+  selector:
+    app: feed-backend
+  ports:
+    - name: http
+      port: 9000
+      targetPort: 9000
+  type: ClusterIP