riff.yaml

apiVersion: v1
kind: Namespace
metadata:
  name: riff
  labels:
    istio-injection: enabled
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: riff
  namespace: riff
---
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: riff
  namespace: riff
rules:
  - apiGroups: [""]
    resources: ["services", "pods"]
    verbs: ["get", "list", "watch"]
  - apiGroups: ["extensions"]
    resources: ["deployments", "replicasets"]
    verbs: ["get", "list", "watch", "create", "delete", "update", "patch"]
  - apiGroups: ["apps"]
    resources: ["deployments", "replicasets"]
    verbs: ["get", "list", "watch", "create", "delete", "update", "patch"]
  - apiGroups: ["projectriff.io"]
    resources: ["functions", "topics"]
    verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: riff
  namespace: riff
subjects:
  - kind: ServiceAccount
    name: riff
roleRef:
  kind: Role
  name: riff
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: riff
rules:
  - apiGroups: ["apiextensions.k8s.io"]
    resources: ["customresourcedefinitions"]
    verbs: ["get", "list", "watch", "create", "delete", "update", "patch"]
  - apiGroups: ["apps"]
    resources: ["deployments", "replicasets"]
    verbs: ["get", "list", "watch", "create", "delete", "update", "patch"]
  - apiGroups: ["extensions"]
    resources: ["deployments", "replicasets"]
    verbs: ["get", "list", "watch", "create", "delete", "update", "patch"]
  - apiGroups: ["projectriff.io"]
    resources: ["functions", "topics"]
    verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: riff
subjects:
  - kind: ServiceAccount
    name: riff
    namespace: riff
roleRef:
  kind: ClusterRole
  name: riff
  apiGroup: rbac.authorization.k8s.io
---
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  name: functions.projectriff.io
versions:
  - name: v1
spec:
  scope: Namespaced
  group: projectriff.io
  version: v1
  names:
    kind: Function
    plural: functions
    singular: function
---
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  name: topics.projectriff.io
versions:
  - name: v1
spec:
  scope: Namespaced
  group: projectriff.io
  version: v1
  names:
    kind: Topic
    plural: topics
    singular: topic
---
apiVersion: v1
kind: Service
metadata:
  name: http-gateway
  namespace: riff
  labels:
    app: http-gateway
spec:
  ports:
    - port: 80
      name: http
      targetPort: 8080
    - port: 443
      name: https
      targetPort: 8443
  selector:
    app: http-gateway
---
apiVersion: v1
kind: Service
metadata:
  name: kafka
  namespace: riff
  labels:
    app: kafka
spec:
  ports:
    - port: 9092
      name: kafka-port
      targetPort: 9092
      protocol: TCP
  selector:
    app: kafka
---
apiVersion: v1
kind: Service
metadata:
  name: zookeeper
  namespace: riff
  labels:
    app: zookeeper
spec:
  ports:
    - port: 2181
      name: zookeeper-port
      targetPort: 2181
      protocol: TCP
  selector:
    app: zookeeper
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: zookeeper
  name: zookeeper
  namespace: riff
spec:
  replicas: 1
  selector:
    matchLabels:
      app: zookeeper
  template:
    metadata:
      labels:
        app: zookeeper
    spec:
      containers:
        - name: zookeeper
          image: wurstmeister/zookeeper:3.4.6
          ports:
            - containerPort: 2181
          env:
            - name: ZOOKEEPER_ID
              value: "1"
            - name: ZOOKEEPER_SERVER_1
              value: zookeeper
---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: kafka
  name: kafka-broker
  namespace: riff
spec:
  replicas: 1
  selector:
    matchLabels:
      app: kafka
  template:
    metadata:
      labels:
        app: kafka
    spec:
      containers:
        - name: kafka
          image: wurstmeister/kafka:0.11.0.1
          ports:
            - containerPort: 9092
          env:
            - name: KAFKA_PORT
              value: "9092"
            - name: KAFKA_ADVERTISED_PORT
              value: "9092"
            - name: KAFKA_ADVERTISED_HOST_NAME
              value: "kafka.riff.svc.cluster.local"
            - name: KAFKA_ZOOKEEPER_CONNECT
              value: zookeeper:2181
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: function-controller
  namespace: riff
  labels:
    app: function-controller
spec:
  replicas: 1
  selector:
    matchLabels:
      app: function-controller
  template:
    metadata:
      name: function-controller
      labels:
        app: function-controller
    spec:
      serviceAccountName: riff
      containers:
        - image: projectriff/function-controller:0.0.3
          name: function-controller
          imagePullPolicy: IfNotPresent
          livenessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 60
            periodSeconds: 15
            timeoutSeconds: 5
          readinessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 30
            periodSeconds: 10
            timeoutSeconds: 5
          env:
            - name: KAFKA_BROKERS
              value: kafka.riff.svc.cluster.local:9092
            - name: RIFF_FUNCTION_SIDECAR_TAG
              value: 0.0.3
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: topic-controller
  namespace: riff
  labels:
    app: topic-controller
spec:
  replicas: 1
  selector:
    matchLabels:
      app: topic-controller
  template:
    metadata:
      name: topic-controller
      labels:
        app: topic-controller
    spec:
      serviceAccountName: riff
      containers:
        - image: projectriff/topic-controller:0.0.3
          name: topic-controller
          imagePullPolicy: IfNotPresent
          livenessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 60
            periodSeconds: 15
            timeoutSeconds: 5
          readinessProbe:
            httpGet:
              path: /health
              port: 8080
            initialDelaySeconds: 30
            periodSeconds: 10
            timeoutSeconds: 5
          env:
            - name: KAFKA_ZK_NODES
              value: zookeeper:2181
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: http-gateway
  namespace: riff
  labels:
    app: http-gateway
spec:
  replicas: 1
  selector:
    matchLabels:
      app: http-gateway
  template:
    metadata:
      name: http-gateway
      labels:
        app: http-gateway
    spec:
      serviceAccountName: riff
      containers:
        - image: projectriff/http-gateway:0.0.3
          name: http-gateway
          imagePullPolicy: IfNotPresent
          livenessProbe:
            httpGet:
              path: /application/status
              port: 8080
            periodSeconds: 5
          readinessProbe:
            httpGet:
              path: /application/status
              port: 8080
            periodSeconds: 5
          env:
            - name: KAFKA_BROKERS
              value: kafka.riff.svc.cluster.local:9092
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: http-gateway
  namespace: riff
  annotations:
    kubernetes.io/ingress.class: istio
spec:
  rules:
    - http:
        paths:
          - path: /requests/.*
            backend:
              serviceName: http-gateway
              servicePort: 80