---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: "{{ .Values.name }}-db"
  namespace: {{ .Values.namespace }}
spec:
  selector:
    matchLabels:
      app: "{{ .Values.name }}-db"
  template:
    metadata:
      labels:
        app: "{{ .Values.name }}-db"
    spec:
      initContainers:
      - name: init-cleanup
        image: busybox
        command: ["rm", "-rf", "/var/lib/postgresql/data/lost+found"]
        volumeMounts:
        - name: db
          mountPath: /var/lib/postgresql/data
      containers:
      - name: "{{ .Values.name }}-db"
        image: "postgres:15.10"
        env:
        - name: POSTGRES_USER
          value: "{{ .Values.env.DB_USER }}"
        - name: POSTGRES_PASSWORD
          valueFrom:
            secretKeyRef:
              name: {{ .Values.secrets.GITEA__database__PASSWD.name }}
              key: {{ .Values.secrets.GITEA__database__PASSWD.key }}
        - name: POSTGRES_DB
          value: "{{ .Values.env.DB_NAME }}"
        volumeMounts:
        - name: db
          mountPath: /var/lib/postgresql/data
      volumes:
      {{- if and .Values.persistence.db.enabled .Values.persistence.db.existingClaim }}
      - name: db
        persistentVolumeClaim:
          claimName: "{{ .Values.persistence.db.claimName }}"
      {{- else if .Values.persistence.db.enabled }}
      - name: db
        persistentVolumeClaim:
          claimName: "longhorn-{{ .Values.name }}-db"
      {{- else }}
      - name: db
        emptyDir: {}
      {{- end }}