apiVersion: apps/v1
kind: Deployment
metadata:
  name: agent-template-backend
  namespace: agent-platform
spec:
  replicas: 3
  selector:
    matchLabels: {app: agent-template-backend}
  template:
    metadata:
      labels: {app: agent-template-backend}
    spec:
      containers:
        - name: agent-template-backend
          image: agent-template-backend:latest
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 8000
          envFrom:
            - configMapRef: {name: agent-platform-config}
            - secretRef: {name: agent-platform-secrets}
          readinessProbe:
            httpGet: {path: /health, port: 8000}
            initialDelaySeconds: 20
            periodSeconds: 10
          livenessProbe:
            httpGet: {path: /health, port: 8000}
            initialDelaySeconds: 40
            periodSeconds: 20
          resources:
            requests: {cpu: "250m", memory: "512Mi"}
            limits: {cpu: "1000m", memory: "1Gi"}
          volumeMounts:
            - name: data
              mountPath: /data
      volumes:
        - name: data
          emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
  name: agent-template-backend
  namespace: agent-platform
spec:
  type: ClusterIP
  selector: {app: agent-template-backend}
  ports:
    - name: http
      port: 8000
      targetPort: 8000
---
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: agent-template-backend
  namespace: agent-platform
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: agent-template-backend
  minReplicas: 3
  maxReplicas: 10
  metrics:
    - type: Resource
      resource:
        name: cpu
        target:
          type: Utilization
          averageUtilization: 70