ambassador.yaml

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: ambassador
  namespace: grpc-demo
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: ambassador
rules:
- apiGroups: [""]
  resources:
  - services
  verbs: ["get", "list", "watch"]
- apiGroups: [""]
  resources:
  - configmaps
  verbs: ["create", "update", "patch", "get", "list", "watch"]
- apiGroups: [""]
  resources:
  - secrets
  verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: ambassador
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: ambassador
subjects:
- kind: ServiceAccount
  name: ambassador
  namespace: grpc-demo
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: ambassador
  namespace: grpc-demo
spec:
  replicas: 1
  template:
    metadata:
      labels:
        service: ambassador
    spec:
      serviceAccountName: ambassador
      containers:
      - name: ambassador
        image: quay.io/datawire/ambassador:0.30.0
        resources:
          limits:
            cpu: 200m
            memory: 200Mi
          requests:
            cpu: 200m
            memory: 200Mi
        env:
        - name: AMBASSADOR_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace          
        livenessProbe:
          httpGet:
            path: /ambassador/v0/check_alive
            port: 8877
          initialDelaySeconds: 30
          periodSeconds: 3
        readinessProbe:
          httpGet:
            path: /ambassador/v0/check_ready
            port: 8877
          initialDelaySeconds: 30
          periodSeconds: 3
      - name: statsd
        image: quay.io/datawire/statsd:0.30.0
      restartPolicy: Always
---
apiVersion: v1
kind: Service
metadata:
  labels:
    service: ambassador
  name: ambassador
  namespace: grpc-demo
spec:
  type: NodePort
  ports:
  - name: ambassador
    port: 8877
    targetPort: 8877
  selector:
    service: ambassador