kubernetes-deployment.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: wupfh-config
data:
  KAFKA_BROKERS: "kkafka:9092"
  USER_SERVICE_URL: "user:8081"
  NOTIFICATION_SERVICE_URL: "notification:8082"
  AUTH_SERVICE_ADDR: "user:50051"

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: user
spec:
  replicas: 1
  selector:
    matchLabels:
      app: user
  template:
    metadata:
      labels:
        app: user
    spec:
      containers:
      - name: user
        image: wuphf-dot-com-user-service:local
        imagePullPolicy: Never
        envFrom:
        - configMapRef:
            name: wupfh-config
        ports:
          - containerPort: 8081

---
apiVersion: v1
kind: Service
metadata:
  name: user
spec:
  type: NodePort
  ports:
  - name: http
    port: 8081
    targetPort: 8081
  selector:
    app: user

---
apiVersion: v1
kind: Service
metadata:
  name: zookeeper
spec:
  ports:
  - port: 2181
    targetPort: 2181
  selector:
    app: zookeeper

---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: zookeeper
spec:
  serviceName: zookeeper
  replicas: 1
  selector:
    matchLabels:
      app: zookeeper
  template:
    metadata:
      labels:
        app: zookeeper
    spec:
      containers:
      - name: zookeeper
        image: confluentinc/cp-zookeeper:latest
        env:
        - name: ZOOKEEPER_CLIENT_PORT
          value: "2181"
        ports:
        - containerPort: 2181

---
apiVersion: v1
kind: Service
metadata:
  name: kkafka
spec:
  type: ClusterIP
  ports:
  - port: 9092
    targetPort: 9092
  selector:
    app: kkafka

---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: kkafka
spec:
  serviceName: kkafka
  replicas: 1
  selector:
    matchLabels:
      app: kkafka
  template:
    metadata:
      labels:
        app: kkafka
    spec:
      containers:
      - name: kkafka
        image: confluentinc/cp-kafka:latest
        env:
        - name: "KAFKA_BROKER_ID"
          value: "1"
        - name: KAFKA_ZOOKEEPER_CONNECT
          value: "zookeeper:2181"
        - name: KAFKA_ADVERTISED_LISTENERS
          value: "PLAINTEXT://localhost:29092,PLAINTEXT_HOST://kkafka:9092"
        - name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
          value: "PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT"
        - name: KAFKA_INTER_BROKER_LISTENER_NAME
          value: "PLAINTEXT"
        - name: KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR
          value: "1"
        ports:
        - containerPort: 9092

---
apiVersion: v1
kind: Secret
metadata:
  name: test-secret
data:
  TWILIO_ACCOUNT_SID: ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
  TWILIO_AUTH_TOKEN: your_auth_token

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: notification
spec:
  replicas: 1
  selector:
    matchLabels:
      app: notification
  template:
    metadata:
      labels:
        app: notification
    spec:
      containers:
      - name: notification
        image: wuphf-dot-com-notification-service:local
        imagePullPolicy: IfNotPresent
        envFrom:
        - configMapRef:
            name: wupfh-config
        ports:
        - containerPort: 8082

---
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: notification-autoscaler
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: notification
  minReplicas: 1
  maxReplicas: 3
  metrics:
  - type: Resource
    resource:
      name: cpu
      target:
        type: Utilization
        averageUtilization: 80

---
apiVersion: v1
kind: Service
metadata:
  name: notification
spec:
  type: NodePort
  ports:
  - name: http
    port: 8082
    targetPort: 8082
  selector:
    app: notification

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: api-gateway
spec:
  replicas: 1
  selector:
    matchLabels:
      app: api-gateway
  template:
    metadata:
      labels:
        app: api-gateway
    spec:
      containers:
      - name: api-gateway
        image: wuphf-dot-com-api-gateway:local
        imagePullPolicy: IfNotPresent
        envFrom:
        - configMapRef:
            name: wupfh-config
        ports:
        - containerPort: 8080

---
apiVersion: v1
kind: Service
metadata:
  name: api-gateway
spec:
  type: NodePort
  ports:
  - name: http
    port: 80
    targetPort: 8080
  selector:
    app: api-gateway