apiVersion: apps/v1
kind: Deployment
metadata:
  name: sprout
spec:
  replicas: 1
  selector:
    matchLabels:
      service: sprout
  template:
    metadata:
      labels:
        service: sprout
        snmp: enabled
    spec:
      initContainers:
        - name: wait-on-ralf
          image: {{ .Values.repo.dockerHub }}/busybox:1.28
          command: ['sh', '-c', 'until nslookup ralf; do echo waiting for ralf to start ...; sleep 2; done']
        - name: wait-on-chronos
          image: {{ .Values.repo.dockerHub }}/busybox:1.28
          command: ['sh', '-c', 'until nslookup chronos; do echo waiting for chronos to start ...; sleep 2; done']
        - name: wait-on-homestead
          image: {{ .Values.repo.dockerHub }}/busybox:1.28
          command: ['sh', '-c', 'until nslookup homestead; do echo waiting for homestead to start ...; sleep 2; done']
      containers:
      - image: "{{ .Values.repo.dockerHub }}/{{ .Values.image.path }}-sprout:{{ .Values.image.tag }}"
        name: sprout
        ports:
        - containerPort: 22
        envFrom:
        - configMapRef:
              name: env-vars
        env:
        - name: MY_POD_IP
          valueFrom:
            fieldRef:
              fieldPath: status.podIP
        livenessProbe:
          exec:
            command: ["/bin/bash", "/usr/share/kubernetes/liveness.sh", "5052 5054"]
          initialDelaySeconds: 30
          periodSeconds: 3
        readinessProbe:
          exec:
            command: ["/bin/bash", "/usr/share/kubernetes/liveness.sh", "5052 5054"]
        volumeMounts:
        - name: sproutlogs
          mountPath: /var/log/sprout
      - image: {{ .Values.repo.dockerHub }}/busybox:1.28
        name: tailer
        command: [ "tail", "-F", "/var/log/sprout/sprout_current.txt" ]
        volumeMounts:
        - name: sproutlogs
          mountPath: /var/log/sprout
      volumes:
      - name: sproutlogs
        emptyDir: {}
      imagePullSecrets:
      - name: ~
      restartPolicy: Always