# MongoDB 7 — portal / platform-api application data (mirrors the dev stack).
# Single-node StatefulSet on k3s local-path storage. App DBs/collections are
# created by the apps on first use; root creds come from mongo-secret.
apiVersion: v1
kind: Service
metadata:
  name: mongo
  namespace: dezky-data
spec:
  clusterIP: None          # headless: stable DNS mongo.dezky-data:27017
  selector:
    app: mongo
  ports:
    - name: mongo
      port: 27017
      targetPort: 27017
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: mongo
  namespace: dezky-data
spec:
  serviceName: mongo
  replicas: 1
  selector:
    matchLabels:
      app: mongo
  template:
    metadata:
      labels:
        app: mongo
    spec:
      containers:
        - name: mongo
          image: mongo:7
          args: ["--bind_ip_all"]
          ports:
            - containerPort: 27017
          env:
            - name: MONGO_INITDB_ROOT_USERNAME
              valueFrom:
                secretKeyRef:
                  name: mongo-secret
                  key: root-username
            - name: MONGO_INITDB_ROOT_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: mongo-secret
                  key: root-password
          volumeMounts:
            - name: data
              mountPath: /data/db
          resources:
            requests:
              cpu: 100m
              memory: 256Mi
            limits:
              memory: 1Gi
          readinessProbe:
            exec:
              command: ["mongosh", "--quiet", "--eval", "db.adminCommand('ping')"]
            initialDelaySeconds: 15
            periodSeconds: 10
          livenessProbe:
            exec:
              command: ["mongosh", "--quiet", "--eval", "db.adminCommand('ping')"]
            initialDelaySeconds: 30
            periodSeconds: 20
  volumeClaimTemplates:
    - metadata:
        name: data
      spec:
        accessModes: ["ReadWriteOnce"]
        storageClassName: longhorn
        resources:
          requests:
            storage: 20Gi