kubernetes.yaml

apiVersion : apps/v1
kind: Deployment
metadata:
  name: verapdf-rest-deployment
  labels:
    instance: veraPDF-rest
    part-of : veraPDF
spec:
  selector:
    matchLabels:
      project: verapdf-rest
  template:
    metadata:
      labels:
        project: verapdf-rest
    spec:
      terminationGracePeriodSeconds: 300
      containers:
        - name : verapdf-rest
          image: ghcr.io/verapdf/rest:dev
          lifecycle:
            preStop:
              exec:
                command: ["/bin/sleep", "300"]
          resources:
            requests:
              cpu: "250m"
            limits:
              cpu: "2000m"
          ports:
            - containerPort: 8080
              name         : rest-api-port
            - containerPort: 8081
              name         : diagnostic-port

---
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: verapdf-rest-autoscaling
spec:
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: verapdf-rest-deployment
  minReplicas: 2
  maxReplicas: 4
  metrics:
    - type: Resource
      resource:
        name: cpu
        target:
          averageUtilization: 70
          type: Utilization

---
apiVersion: v1
kind: Service
metadata:
  name: verapdf-rest-service
  labels:
    instance: veraPDF-rest
    part-of : veraPDF
spec:
  selector:
    project: verapdf-rest
  ports:
    - name      : rest-api-listener
      protocol  : TCP
      port      : 8080
      targetPort: 8080

    - name      : diagnostic-listener
      protocol  : TCP
      port      : 8081
      targetPort: 8081
  type: LoadBalancer