apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Release.Name }}
spec:
  selector:
    matchLabels:
      app: {{ .Release.Name }}
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: {{ .Release.Name }}
    spec:
      tolerations:
      - key: "node.kubernetes.io/unreachable"
        operator: "Exists"
        effect: "NoExecute"
        tolerationSeconds: 1
      - key: "node.kubernetes.io/not-ready"
        operator: "Exists"
        effect: "NoExecute"
        tolerationSeconds: 1
      initContainers:
      - name: get-version
        image: {{ .Values.get_server.image }}
        imagePullPolicy: Always
        env:
        - name: SERVER_VERSION
          value: {{ .Values.server_version | quote }}
        volumeMounts:
        - mountPath: /downloads
          name: data
      containers:
      - name: {{ .Release.Name }}
        image: {{ .Values.image }}
        imagePullPolicy: Always
        ports:
        - containerPort: 25565
        volumeMounts:
        - mountPath: /mc_data
          name: data
        - name: properties
          mountPath: /mc_data/server.properties
          subPath: server.properties
        - name: properties
          mountPath: /mc_data/eula.txt
          subPath: eula.txt
        tty: true
        stdin: true
        env:
        - name: MAX_RAM
          value: {{ .Values.max_ram | quote }}
        - name: MIN_RAM
          value: "1"
        resources:
          requests:
            memory: "{{ div .Values.max_ram 2 }}Gi"
            cpu: 1m
          limits:
            memory: "{{ add 1 .Values.max_ram }}Gi"
            cpu: {{ .Values.max_cpu | quote }}
      volumes:
      - name: data
        persistentVolumeClaim:
          claimName: {{ .Release.Name }}
      - name: properties
        configMap:
          name: {{ .Release.Name }}
      securityContext:
        fsGroup: 2000