microservices-demo/kubernetes-manifests/frontend.yaml

# Copyright 2018 Google LLC
#
# 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.

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: frontend
spec:
  template:
    metadata:
      labels:
        app: frontend
    spec:
      containers:
        - name: server
          image: gcr.io/microservices-demo-app/frontend
          ports:
          - containerPort: 8080
          readinessProbe:
            initialDelaySeconds: 10
            httpGet:
              path: "/"
              port: 8080
              httpHeaders:
              - name: "Cookie"
                value: "shop_session-id=x-readiness-probe"
          livenessProbe:
            initialDelaySeconds: 10
            httpGet:
              path: "/"
              port: 8080
              httpHeaders:
              - name: "Cookie"
                value: "shop_session-id=x-liveness-probe"
          env:
          - name: PRODUCT_CATALOG_SERVICE_ADDR
            value: "productcatalogservice:3550"
          - name: CURRENCY_SERVICE_ADDR
            value: "currencyservice:7000"
          - name: CART_SERVICE_ADDR
            value: "cartservice:7070"
          - name: RECOMMENDATION_SERVICE_ADDR
            value: "recommendationservice:8080"
          - name: SHIPPING_SERVICE_ADDR
            value: "shippingservice:50051"
          - name: CHECKOUT_SERVICE_ADDR
            value: "checkoutservice:5050"
          resources:
            requests:
              cpu: 100m
              memory: 64Mi
            limits:
              cpu: 200m
              memory: 128Mi
---
apiVersion: v1
kind: Service
metadata:
  name: frontend
spec:
  type: ClusterIP
  selector:
    app: frontend
  ports:
  - name: http
    port: 80
    targetPort: 8080
---
apiVersion: v1
kind: Service
metadata:
  name: frontend-external
spec:
  type: LoadBalancer
  selector:
    app: frontend
  ports:
  - name: http
    port: 80
    targetPort: 8080