---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: carts
  labels:
    name: carts
    tags.datadoghq.com/env: "production"
    tags.datadoghq.com/service: "carts"
    tags.datadoghq.com/version: "v1.1"
  namespace: sock-shop
spec:
  replicas: 1
  selector:
    matchLabels:
      name: carts
  template:
    metadata:
      labels:
        name: carts
        tags.datadoghq.com/env: "production"
        tags.datadoghq.com/service: "carts"
        tags.datadoghq.com/version: "v1.1"
    spec:
      containers:
      - name: carts
        image: carts
        env:
          - name: DD_AGENT_HOST
            valueFrom:
              fieldRef:
                fieldPath: status.hostIP
          - name: DD_ENV
            valueFrom:
              fieldRef:
                fieldPath: metadata.labels['tags.datadoghq.com/env']
          - name: DD_SERVICE
            valueFrom:
              fieldRef:
                fieldPath: metadata.labels['tags.datadoghq.com/service']
          - name: DD_VERSION
            valueFrom:
              fieldRef:
                fieldPath: metadata.labels['tags.datadoghq.com/version']
          - name: DD_PROFILING_ENABLED
            value: "true"
          - name: DD_LOGS_INJECTION
            value: "true"
          - name: DD_TRACE_SAMPLE_RATE
            value: "1" 
          - name: ZIPKIN
            value: zipkin.jaeger.svc.cluster.local
          - name: JAVA_OPTS
            value: -javaagent:./dd-java-agent.jar -Xms64m -Xmx128m -XX:PermSize=32m -XX:MaxPermSize=64m -XX:+UseG1GC -Djava.security.egd=file:/dev/urandom
        resources:
          limits:
            cpu: 300m
            memory: 500Mi
          requests:
            cpu: 300m
            memory: 500Mi
        ports:
        - containerPort: 80
        securityContext:
          runAsNonRoot: true
          runAsUser: 10001
          capabilities:
            drop:
              - all
            add:
              - NET_BIND_SERVICE
          readOnlyRootFilesystem: true
        volumeMounts:
        - mountPath: /tmp
          name: tmp-volume
        livenessProbe:
          httpGet:
            path: /health
            port: 80
          initialDelaySeconds: 300
          periodSeconds: 3
        readinessProbe:
          httpGet:
            path: /health
            port: 80
          initialDelaySeconds: 180
          periodSeconds: 3
      volumes:
        - name: tmp-volume
          emptyDir:
            medium: Memory
      nodeSelector:
        beta.kubernetes.io/os: linux
