grpc-bookstore.yaml

# Copyright 2016 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License

# Use this file to deploy the container for the grpc-bookstore sample
# and the container for the Extensible Service Proxy (ESP) to
# Google Kubernetes Engine (GKE).

apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: esp-grpc-bookstore
  annotations:
    kubernetes.io/ingress.class: "gce"
    kubernetes.io/ingress.allow-http: "false"
spec:
  tls:
  - hosts:
    - SERVICE_NAME
    secretName: esp-ssl
  backend:
    serviceName: esp-grpc-bookstore
    servicePort: 443
---
apiVersion: cloud.google.com/v1
kind: BackendConfig
metadata:
  name: esp-grpc-bookstore
spec:
  healthCheck:
    type: HTTP2
    requestPath: /healthz
    port: 9000
---
apiVersion: v1
kind: Service
metadata:
  name: esp-grpc-bookstore
  annotations:
    service.alpha.kubernetes.io/app-protocols: '{"esp-grpc-bookstore":"HTTP2"}'
    cloud.google.com/neg: '{"ingress": true, "exposed_ports": {"443":{}}}'
    cloud.google.com/backend-config: '{"default": "esp-grpc-bookstore"}'
spec:
  ports:
  # Port that accepts gRPC and JSON/HTTP2 requests over TLS.
  - port: 443
    targetPort: 9000
    protocol: TCP
    name: esp-grpc-bookstore
  selector:
    app: esp-grpc-bookstore
  type: ClusterIP
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: esp-grpc-bookstore
spec:
  replicas: 1
  selector:
    matchLabels:
      app: esp-grpc-bookstore
  template:
    metadata:
      labels:
        app: esp-grpc-bookstore
    spec:
      volumes:
      - name: esp-ssl
        secret:
          secretName: esp-ssl
      containers:
      - name: esp
        image: gcr.io/endpoints-release/endpoints-runtime:2
        args: [
          "--listener_port=9000",
          "--service=SERVICE_NAME",
          "--rollout_strategy=managed",
          "--backend=grpc://127.0.0.1:8000",
          "--healthz=/healthz",
          "--ssl_server_cert_path=/etc/esp/ssl",
        ]
        ports:
          - containerPort: 9000
        volumeMounts:
        - mountPath: /etc/esp/ssl
          name:  esp-ssl
          readOnly: true
      - name: bookstore
        image: gcr.io/endpointsv2/python-grpc-bookstore-server:1
        ports:
          - containerPort: 8000