# 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.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: apps/v1
kind: StatefulSet
metadata:
  name: recommendationservice
  
spec:
  serviceName: recommendationservice
  selector:
    matchLabels:
      app: recommendationservice
      version: "1"
  replicas: 3
  template:
    metadata:
      labels:
        app: recommendationservice
        version: "1"
        tingyun-agent-injected: "true"
    spec:
      terminationGracePeriodSeconds: 5
      containers:
      - name: server
        image: {{ .Values.images.repository }}/{{ .Values.recommendationService.name }}:{{ .Values.images.tag }}
        imagePullPolicy: Always
        ports:
        - containerPort: 8080
        #readinessProbe:
        #  periodSeconds: 5
        #  exec:
        #    command: ["/bin/grpc_health_probe", "-addr=:8080"]
        #livenessProbe:
        #  periodSeconds: 5
        #  exec:
        #    command: ["/bin/grpc_health_probe", "-addr=:8080"]
        env:
        # - name: DISABLE_STATS
        #   value: "1"
        # - name: DISABLE_TRACING
        #   value: "1"
        - name: PORT
          value: "8080"
        - name: PRODUCT_CATALOG_SERVICE_ADDR
          value: "productcatalogservice:3550"
        - name: JAEGER_HOST
          #  value: "jaeger-collector"
          value: "jaeger-collector.observability.svc.cluster.local"
        - name: SERVICE_NAME
          value: "recommendationservice"
        - name: POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        - name: POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        resources:
          requests:
            cpu: 200m
            memory: 440Mi
          limits:
            cpu: 400m
            memory: 900Mi
---
apiVersion: v1
kind: Service
metadata:
  name: recommendationservice
  
spec:
  type: ClusterIP
  selector:
    app: recommendationservice
    version: "1"
  ports:
  - name: grpc
    port: 8080
    targetPort: 8080
