apiVersion: apps/v1
kind: Deployment
metadata:
  name: astaire
spec:
  replicas: 1
  selector:
    matchLabels:
      service: astaire
  template:
    metadata:
      labels:
        service: astaire
    spec:
      terminationGracePeriodSeconds: 120
      initContainers:
        - name: wait-on-cassandra
          image: {{ dockerhub_repo }}/busybox:1.28
          command: ['sh', '-c', 'until nslookup cassandra; do echo waiting for cassandra to start ...; sleep 2; done']
      containers:
      - image: "{{ dockerhub_repo }}/ollivier/clearwater-astaire:hunter"
        name: astaire
        ports:
        - containerPort: 22
        - containerPort: 11211
        - containerPort: 11311
        envFrom:
        - configMapRef:
              name: env-vars
        env:
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        livenessProbe:
          tcpSocket:
            port: 11311
          periodSeconds: 10
          failureThreshold: 9
        readinessProbe:
          tcpSocket:
            port: 11311
        volumeMounts:
        - name: astairelogs
          mountPath: /var/log/astaire
        lifecycle:
          preStop:
            exec:
              command: ["/bin/bash", "-c", "/usr/bin/pre-stop"]
      - image: {{ dockerhub_repo }}/busybox:1.28
        name: tailer
        command: [ "tail", "-F", "/var/log/astaire/astaire_current.txt" ]
        volumeMounts:
        - name: astairelogs
          mountPath: /var/log/astaire
      volumes:
      - name: astairelogs
        emptyDir: {}
      imagePullSecrets:
      - name: ~
      restartPolicy: Always