apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "mt5.fullname" . }}
  labels:
    {{- include "mt5.labels" . | nindent 4 }}
spec:
  replicas: 1
  # RWO-Volume + Wine-Prefix: nie zwei Pods gleichzeitig
  strategy:
    type: Recreate
  selector:
    matchLabels:
      {{- include "mt5.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "mt5.selectorLabels" . | nindent 8 }}
      annotations:
        checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
    spec:
      # Pod ist lange beschäftigt beim Herunterfahren von Wine
      terminationGracePeriodSeconds: 60
      containers:
        - name: mt5
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          envFrom:
            - secretRef:
                name: {{ include "mt5.secretName" . }}
          env:
            - name: TZ
              value: {{ .Values.tz | quote }}
            - name: PUID
              value: {{ .Values.puid | quote }}
            - name: PGID
              value: {{ .Values.pgid | quote }}
            {{- if .Values.mt5CmdOptions }}
            - name: MT5_CMD_OPTIONS
              value: {{ .Values.mt5CmdOptions | quote }}
            {{- end }}
          ports:
            - name: web
              containerPort: 3000
              protocol: TCP
            - name: rpyc
              containerPort: 8001
              protocol: TCP
          # Erststart installiert Wine/MT5 (~5 Min) – bis 15 Min Zeit geben
          startupProbe:
            tcpSocket:
              port: web
            periodSeconds: 10
            failureThreshold: 90
          readinessProbe:
            tcpSocket:
              port: web
            periodSeconds: 15
          livenessProbe:
            tcpSocket:
              port: web
            periodSeconds: 30
            failureThreshold: 5
          volumeMounts:
            - name: config
              mountPath: /config
            - name: dshm
              mountPath: /dev/shm
          resources:
            {{- toYaml .Values.resources | nindent 12 }}
      volumes:
        - name: config
          {{- if .Values.persistence.enabled }}
          persistentVolumeClaim:
            claimName: {{ include "mt5.claimName" . }}
          {{- else }}
          emptyDir: {}
          {{- end }}
        - name: dshm
          emptyDir:
            medium: Memory
            sizeLimit: {{ .Values.shmSize }}
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}