apiVersion: v1
kind: Namespace
metadata:
  name: site11-news

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: news-api-config
  namespace: site11-news
data:
  MONGODB_URL: "mongodb://host.docker.internal:27017"
  DB_NAME: "ai_writer_db"
  SERVICE_NAME: "news-api"
  API_V1_STR: "/api/v1"
  DEFAULT_PAGE_SIZE: "20"
  MAX_PAGE_SIZE: "100"

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: news-api
  namespace: site11-news
  labels:
    app: news-api
    tier: backend
spec:
  replicas: 3
  selector:
    matchLabels:
      app: news-api
  template:
    metadata:
      labels:
        app: news-api
        tier: backend
    spec:
      containers:
      - name: news-api
        image: site11/news-api:latest
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 8000
          name: http
        envFrom:
        - configMapRef:
            name: news-api-config
        resources:
          requests:
            cpu: 100m
            memory: 128Mi
          limits:
            cpu: 500m
            memory: 512Mi
        livenessProbe:
          httpGet:
            path: /health
            port: 8000
          initialDelaySeconds: 10
          periodSeconds: 30
        readinessProbe:
          httpGet:
            path: /health
            port: 8000
          initialDelaySeconds: 5
          periodSeconds: 10

---
apiVersion: v1
kind: Service
metadata:
  name: news-api-service
  namespace: site11-news
  labels:
    app: news-api
spec:
  type: ClusterIP
  ports:
  - port: 8000
    targetPort: 8000
    protocol: TCP
    name: http
  selector:
    app: news-api

---
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: news-api-hpa
  namespace: site11-news
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: news-api
  minReplicas: 3
  maxReplicas: 10
  metrics:
  - type: Resource
    resource:
      name: cpu
      target:
        type: Utilization
        averageUtilization: 70
  - type: Resource
    resource:
      name: memory
      target:
        type: Utilization
        averageUtilization: 80