apiVersion: apps/v1
kind: Deployment
metadata:
  name: backend
  namespace: mass-driver
  labels:
    app: backend
spec:
  replicas: 2
  selector:
    matchLabels:
      app: backend
  template:
    metadata:
      labels:
        app: backend
    spec:
      containers:
        - name: backend
          image: mass-driver-backend:latest
          ports:
            - containerPort: 3001
          env:
            - name: DATABASE_URL
              valueFrom:
                secretKeyRef:
                  name: backend-secrets
                  key: database-url
            - name: PORT
              value: "3001"
          resources:
            requests:
              cpu: 100m
              memory: 64Mi
            limits:
              cpu: 500m
              memory: 256Mi
          readinessProbe:
            httpGet:
              path: /api/health
              port: 3001
            initialDelaySeconds: 5
            periodSeconds: 10
          livenessProbe:
            httpGet:
              path: /api/health
              port: 3001
            initialDelaySeconds: 10
            periodSeconds: 30
---
apiVersion: v1
kind: Service
metadata:
  name: backend
  namespace: mass-driver
spec:
  selector:
    app: backend
  ports:
    - port: 3001
      targetPort: 3001
      protocol: TCP