zipkin-to-stackdriver.yaml

# Revised copy of Istio v0.4.0 file with required env vars -
# GOOGLE_APPLICATION_CREDENTIALS and PROJECT_ID added using a ConfigMap
# *** Need to add credentials json file contents to zipkin-to-stackdriver-creds.yaml ***

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: zipkin-to-stackdriver
  namespace: istio-system
  annotations:
    sidecar.istio.io/inject: "false"
spec:
  replicas: 1
  selector:
    matchLabels:
      app: zipkin-to-stackdriver
  template:
    metadata:
      name: zipkin-to-stackdriver
      labels:
        app: zipkin-to-stackdriver
    spec:
      containers:
      - name: zipkin-to-stackdriver
        image: gcr.io/stackdriver-trace-docker/zipkin-collector
        imagePullPolicy: IfNotPresent
        volumeMounts:
        - mountPath: /tmp
          name: zipkin-stackdriver-creds
        env:
        - name: GOOGLE_APPLICATION_CREDENTIALS
          value: "/tmp/zipkin-to-stackdriver-creds.json"
        - name: PROJECT_ID
          value: "voter-api-kub-demo"
        ports:
        - name: zipkin
          containerPort: 9411
      volumes:
      - name: zipkin-to-stackdriver-creds
        configMap:
           name: zipkin-to-stackdriver-creds
           items:
            - key: config
              path: zipkin-to-stackdriver-creds.json
---
apiVersion: v1
kind: Service
metadata:
  name: zipkin-to-stackdriver
  namespace: istio-system # <-- Added - missing...
spec:
  ports:
  - name: zipkin
    port: 9411
  selector:
    app: zipkin-to-stackdriver
---