apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: infisical-postgres
  namespace: infisical
spec:
  serviceName: infisical-postgres
  replicas: 1
  selector:
    matchLabels:
      app: infisical-postgres
  template:
    metadata:
      labels:
        app: infisical-postgres
    spec:
      containers:
        - name: postgres
          image: postgres:14-alpine
          ports:
            - containerPort: 5432
          env:
            # Keep data in a subdir so an RWO volume's lost+found doesn't block initdb
            - name: PGDATA
              value: /var/lib/postgresql/data/pgdata
            - name: POSTGRES_USER
              valueFrom:
                secretKeyRef:
                  name: infisical-secrets
                  key: POSTGRES_USER
            - name: POSTGRES_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: infisical-secrets
                  key: POSTGRES_PASSWORD
            - name: POSTGRES_DB
              valueFrom:
                secretKeyRef:
                  name: infisical-secrets
                  key: POSTGRES_DB
          volumeMounts:
            - name: data
              mountPath: /var/lib/postgresql/data
          readinessProbe:
            exec:
              command: ["sh", "-c", "pg_isready -U $POSTGRES_USER -d $POSTGRES_DB"]
            initialDelaySeconds: 5
            periodSeconds: 5
            timeoutSeconds: 10
            failureThreshold: 10
          livenessProbe:
            exec:
              command: ["sh", "-c", "pg_isready -U $POSTGRES_USER -d $POSTGRES_DB"]
            initialDelaySeconds: 30
            periodSeconds: 15
  volumeClaimTemplates:
    - metadata:
        name: data
      spec:
        accessModes: ["ReadWriteOnce"]
        storageClassName: longhorn
        resources:
          requests:
            storage: 8Gi