apiVersion: apps/v1
kind: StatefulSet
metadata:
  namespace: zipline
  name: zipline-postgresql
spec:
  replicas: 1
  selector:
    matchLabels:
      app: zipline-postgresql
  serviceName: zipline-postgresql
  template:
    metadata:
      labels:
        app: zipline-postgresql
    spec:
      restartPolicy: Always
      terminationGracePeriodSeconds: 60
      containers:
        - name: zipline-postgresql
          image: postgres:15
          resources:
            requests:
              cpu: 100m
              memory: 256Mi
            limits:
              cpu: 500m
              memory: 512Mi
          ports:
            - containerPort: 5432
          volumeMounts:
            - name: zipline-postgresql-database
              mountPath: /var/lib/postgres
          envFrom:
            - secretRef:
                name: zipline-postgres-secrets
      volumes:
        - name: zipline-postgresql-database
          persistentVolumeClaim:
            claimName: zipline-postgresql-pvc