apiVersion: apps/v1
kind: Deployment
metadata:
  name: test
  namespace: opa-test
  labels:
    app: test
  #  owner: jimmy
spec:
  selector:
    matchLabels:
      app: test
  replicas: 1
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 5
      maxUnavailable: 1
  template:
    metadata:
      labels:
        app: test
        #owner: jimmy
        #env: dev
      annotations:
        iam.amazonaws.com/role: arn:aws:iam::123456789012:role/dev
    spec: 
      containers:
      - name: test
        image: read-only-container
        imagePullPolicy: Always
        #securityContext:  
        #  allowPrivilegeEscalation: false  
        #  runAsUser: 1000  
        #  readOnlyRootFilesystem: true  
        ports:
        - containerPort: 8080
        #resources:  
        #  limits:  
        #    cpu: 200m  
        #    memory: 20Mi  
        #  requests:  
        #    cpu: 100m  
        #    memory: 10Mi  
        readinessProbe:
          tcpSocket:
            port: 8080
          initialDelaySeconds: 5
          periodSeconds: 10
        livenessProbe:
          tcpSocket:
            port: 8080
          initialDelaySeconds: 15
          periodSeconds: 20
        volumeMounts:
          - mountPath: /tmp
            name: tmp
      volumes:
      - name: tmp
        emptyDir: {}