apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Values.database.name }}
  labels:
    app: {{ .Values.database.name }}
spec:
  replicas: {{ .Values.container.replicas }}
  selector:
    matchLabels:
      app: {{ .Values.database.name }}
  template:
    metadata:
      labels:
        app: {{ .Values.database.name }}
    spec:
      volumes:
        - name: {{ .Values.database.name }}-storage
          persistentVolumeClaim:
            claimName: {{ .Values.database.name }}-pvc
      containers:
        - name: {{ .Values.database.name }}
          image: postgres:{{ .Values.image.tag }}
          ports:
            - containerPort: 5432
          volumeMounts: 
            - mountPath: /data
              name: {{ .Values.database.name }}-storage
          env:
            - name: PGDATA
              value: /data
            - name: POSTGRES_USER
              value: {{ .Values.database.auth.user }}
            - name: POSTGRES_PASSWORD
              value: {{ .Values.database.auth.password }}
            - name: POSTGRESQL_DATABASE
              value: {{ .Values.database.createdDatabase }}