apiVersion: apps/v1
kind: Deployment
metadata:
  name: flask-prompt-master
  labels:
    app: flask-prompt-master
spec:
  replicas: 3
  selector:
    matchLabels:
      app: flask-prompt-master
  template:
    metadata:
      labels:
        app: flask-prompt-master
    spec:
      containers:
      - name: app
        image: flask-prompt-master:latest
        ports:
        - containerPort: 5000
        env:
        - name: FLASK_ENV
          value: "production"
        - name: DATABASE_URL
          valueFrom:
            secretKeyRef:
              name: flask-secrets
              key: database-url
        - name: SECRET_KEY
          valueFrom:
            secretKeyRef:
              name: flask-secrets
              key: secret-key
        - name: LLM_API_KEY
          valueFrom:
            secretKeyRef:
              name: flask-secrets
              key: llm-api-key
        resources:
          requests:
            memory: "256Mi"
            cpu: "250m"
          limits:
            memory: "512Mi"
            cpu: "500m"
        livenessProbe:
          httpGet:
            path: /health
            port: 5000
          initialDelaySeconds: 30
          periodSeconds: 10
        readinessProbe:
          httpGet:
            path: /health
            port: 5000
          initialDelaySeconds: 5
          periodSeconds: 5
        volumeMounts:
        - name: logs
          mountPath: /app/logs
        - name: uploads
          mountPath: /app/uploads
      volumes:
      - name: logs
        persistentVolumeClaim:
          claimName: logs-pvc
      - name: uploads
        persistentVolumeClaim:
          claimName: uploads-pvc
---
apiVersion: v1
kind: Service
metadata:
  name: flask-prompt-master-service
spec:
  selector:
    app: flask-prompt-master
  ports:
  - protocol: TCP
    port: 80
    targetPort: 5000
  type: ClusterIP
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: flask-prompt-master-ingress
  annotations:
    nginx.ingress.kubernetes.io/rewrite-target: /
    cert-manager.io/cluster-issuer: "letsencrypt-prod"
spec:
  tls:
  - hosts:
    - flask-prompt-master.example.com
    secretName: flask-prompt-master-tls
  rules:
  - host: flask-prompt-master.example.com
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: flask-prompt-master-service
            port:
              number: 80
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: logs-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: uploads-pvc
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 5Gi