k8s-simple-guide/deployment.yml at main · RubenAgDev/k8s-simple-guide · GitHub

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apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app: my-app
  name: my-app
  namespace: my-namespace
spec:
  replicas: 1
  selector:
    matchLabels:
      app: my-app
  template:
    metadata:
      labels:
        app: my-app
      annotations:
        configHash: "" # The field we'll use to couple our ConfigMap and Deployment
    spec:
      containers:
      - image: my-app-image:dev
        name: my-app
        args:
        - sh
        - ./startup.sh
        ports:
        - containerPort: 8000
          name: my-app
        env:
        - name: SOME_SECRET
          valueFrom:
            secretKeyRef:
              key: someSecret
              name: my-secrets
        - name: APPLICATION_CREDENTIALS
          value: /var/secrets/key.json
        envFrom:
        - configMapRef:
            name: my-config
        volumeMounts:
        - name: some-cloud-key
          mountPath: /var/secrets
      volumes:
        - name: some-cloud-key
          secret:
            secretName: my-secrets
      restartPolicy: Always