Pub/Sub deployment with credentials

Kubernetes deployment for the Pub/Sub sample app, with GOOGLE_APPLICATION_CREDENTIALS added as an environment variable.

Code sample

YAML

apiVersion: apps/v1
kind: Deployment
metadata:
  name: pubsub
spec:
  selector:
    matchLabels:
      app: pubsub
  template:
    metadata:
      labels:
        app: pubsub
    spec:
      volumes:
      - name: google-cloud-key
        secret:
          secretName: pubsub-key
      containers:
      - name: subscriber
        image: gcr.io/google-samples/pubsub-sample:v1
        volumeMounts:
        - name: google-cloud-key
          mountPath: /var/secrets/google
        env:
        - name: GOOGLE_APPLICATION_CREDENTIALS
          value: /var/secrets/google/key.json

What's next

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