k8s

apps/user_app/src/main/java/org/sab/user/Populate.java

@@ -0,0 +1,20 @@
+package org.sab.user;
+
+import org.sab.postgres.PostgresConnection;
+import org.sab.validation.exceptions.EnvironmentVariableNotLoaded;
+
+import java.sql.SQLException;
+
+public class Populate {
+
+    static final int NUM_USERS = 10 * 1000;
+
+    public static void main(String[] args) {
+        try {
+            PostgresConnection.call("mockData", NUM_USERS);
+        } catch (SQLException | EnvironmentVariableNotLoaded e) {
+            e.printStackTrace();
+        }
+
+    }
+}

apps/user_app/src/main/java/org/sab/user/UserApp.java

@@ -20,7 +20,7 @@ public static void main(String[] args) throws IOException, EnvironmentVariableNo
     }
 
     public static void dbInit() throws IOException, EnvironmentVariableNotLoaded {
-        if (!Utilities.inContainerizationMode())
+        if (Utilities.isDevelopmentMode())
             PostgresConnection.dbInit();
         arangoDbInit();
     }

cli/hooks/chat-service.js

@@ -177,7 +177,7 @@ const useChatService = () => {
 	}
 
 	useEffect(() => {
-		ws.current = new W3CWebSocket('ws://localhost:5000/ws')
+		ws.current = new W3CWebSocket('ws://chat.notreddit.com/ws')
 
 		ws.current.onopen = () => {
 			ws.current.send(

gke/apps/chat-storage-deployment.yaml

@@ -0,0 +1,61 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: chat-storage-deployment
+spec:
+  selector:
+    matchLabels:
+      app: chat_storage
+  template:
+    metadata:
+      labels:
+        app: chat_storage
+    spec:
+      containers:
+      - name: chat-storage
+        image: chat_storage:alpine
+        imagePullPolicy: IfNotPresent
+        resources:
+          limits:
+            memory: "256Mi"
+            cpu: "500m"
+          requests:
+            memory: "128Mi"
+            cpu: "200m"
+        env:
+          - name: RABBIT_USER
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: username
+          - name: RABBIT_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: password
+          - name: CASSANDRA_USERNAME
+            valueFrom:
+              secretKeyRef:
+                name: cassandra-cluster-superuser-default
+                key: username
+          - name: CASSANDRA_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: cassandra-cluster-superuser-default
+                key: password
+        envFrom:
+          - configMapRef:
+              name: env-configmap
+---
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: chat-storage-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: chat-storage-deployment
+  minReplicas: 1
+  maxReplicas: 5
+  targetCPUUtilizationPercentage: 60

gke/apps/notification-app-deployment.yaml

@@ -0,0 +1,51 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: notification-app-deployment
+spec:
+  selector:
+    matchLabels:
+      app: notification_app
+  template:
+    metadata:
+      labels:
+        app: notification_app
+    spec:
+      containers:
+      - name: notification-app
+        image: gcr.io/reddit-31/notification-app:v1
+        imagePullPolicy: IfNotPresent
+        resources:
+          limits:
+            memory: "256Mi"
+            cpu: "500m"
+          requests:
+            memory: "128Mi"
+            cpu: "200m"
+        env:
+          - name: RABBIT_USER
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: username
+          - name: RABBIT_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: password
+        envFrom:
+          - configMapRef:
+              name: env-configmap
+---
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: notification-app-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: notification-app-deployment
+  minReplicas: 1
+  maxReplicas: 5
+  targetCPUUtilizationPercentage: 60

gke/apps/recommendation-app-deployment.yaml

@@ -0,0 +1,61 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: recommendation-app-deployment
+spec:
+  selector:
+    matchLabels:
+      app: recommendation_app
+  template:
+    metadata:
+      labels:
+        app: recommendation_app
+    spec:
+      containers:
+      - name: recommendation-app
+        image: gcr.io/reddit-31/recommendation-app:v1
+        imagePullPolicy: IfNotPresent
+        resources:
+          limits:
+            memory: "512Mi"
+            cpu: "500m"
+          requests:
+            memory: "256Mi"
+            cpu: "200m"
+        env:
+          - name: RABBIT_USER
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: username
+          - name: RABBIT_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: password
+          - name: COUCHBASE_USERNAME
+            valueFrom:
+              secretKeyRef:
+                name: couchbase-deployment-authentication
+                key: username
+          - name: COUCHBASE_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: couchbase-deployment-authentication
+                key: password
+        envFrom:
+          - configMapRef:
+              name: env-configmap
+---
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: recommendation-app-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: recommendation-app-deployment
+  minReplicas: 1
+  maxReplicas: 10
+  targetCPUUtilizationPercentage: 60

gke/apps/search-app-deployment.yaml

@@ -0,0 +1,51 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: search-app-deployment
+spec:
+  selector:
+    matchLabels:
+      app: search_app
+  template:
+    metadata:
+      labels:
+        app: search_app
+    spec:
+      containers:
+      - name: search-app
+        image: gcr.io/reddit-31/search-app:v1
+        imagePullPolicy: IfNotPresent
+        resources:  
+          requests:
+            cpu: 250m
+            memory: 256Mi
+          limits:
+            cpu: 500m
+            memory: 512Mi
+        env:
+          - name: RABBIT_USER
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: username
+          - name: RABBIT_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: password
+        envFrom:
+          - configMapRef:
+              name: env-configmap
+---
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: search-app-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: search-app-deployment
+  minReplicas: 1
+  maxReplicas: 10
+  targetCPUUtilizationPercentage: 60

gke/apps/subthread-app-deployment.yaml

@@ -0,0 +1,61 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: subthread-app-deployment
+spec:
+  selector:
+    matchLabels:
+      app: subthread_app
+  template:
+    metadata:
+      labels:
+        app: subthread_app
+    spec:
+      containers:
+      - name: subthread-app
+        image: gcr.io/reddit-31/subthread-app:v3
+        imagePullPolicy: IfNotPresent
+        resources:
+          limits:
+            memory: "512Mi"
+            cpu: "500m"
+          requests:
+            memory: "256Mi"
+            cpu: "200m"
+        env:
+          - name: RABBIT_USER
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: username
+          - name: RABBIT_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: password
+          - name: COUCHBASE_USERNAME
+            valueFrom:
+              secretKeyRef:
+                name: couchbase-deployment-authentication
+                key: username
+          - name: COUCHBASE_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: couchbase-deployment-authentication
+                key: password
+        envFrom:
+          - configMapRef:
+              name: env-configmap
+---
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: subthread-app-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: subthread-app-deployment
+  minReplicas: 1
+  maxReplicas: 10
+  targetCPUUtilizationPercentage: 60

gke/apps/thread-app-deployment.yaml

@@ -0,0 +1,61 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: thread-app-deployment
+spec:
+  selector:
+    matchLabels:
+      app: thread_app
+  template:
+    metadata:
+      labels:
+        app: thread_app
+    spec:
+      containers:
+      - name: thread-app
+        image: gcr.io/reddit-31/thread-app:v1
+        imagePullPolicy: IfNotPresent
+        resources:
+          limits:
+            memory: "512Mi"
+            cpu: "500m"
+          requests:
+            memory: "256Mi"
+            cpu: "200m"
+        env:
+          - name: RABBIT_USER
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: username
+          - name: RABBIT_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: rabbitmq-deployment-default-user
+                key: password
+          - name: COUCHBASE_USERNAME
+            valueFrom:
+              secretKeyRef:
+                name: couchbase-deployment-authentication
+                key: username
+          - name: COUCHBASE_PASSWORD
+            valueFrom:
+              secretKeyRef:
+                name: couchbase-deployment-authentication
+                key: password
+        envFrom:
+          - configMapRef:
+              name: env-configmap
+---
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: thread-app-hpa
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: thread-app-deployment
+  minReplicas: 1
+  maxReplicas: 10
+  targetCPUUtilizationPercentage: 60