apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: titan
  namespace: nearle
  labels:
    app: titan
spec:
  serviceName: "titan"
  replicas: 3
  selector:
    matchLabels:
      app: titan
  template:
    metadata:
      labels:
        app: titan
    spec:
      tolerations:
      - key: dedicated
        operator: Equal
        value: apps
        effect: NoSchedule
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: node-role.workolik/app
                operator: In
                values:
                - "true"
        podAntiAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
          - weight: 100
            podAffinityTerm:
              labelSelector:
                matchLabels:
                  app: titan
              topologyKey: kubernetes.io/hostname
      topologySpreadConstraints:
      - maxSkew: 1
        topologyKey: kubernetes.io/hostname
        whenUnsatisfiable: ScheduleAnyway
        labelSelector:
          matchLabels:
            app: titan
      containers:
      - name: backend
        image: groomgear/groomgear:v1.0.41
        imagePullPolicy: Always
        ports:
        - containerPort: 1006
---
apiVersion: v1
kind: Service
metadata:
  name: titan
  namespace: nearle
  labels:
    app: titan
spec:
  type: ClusterIP
  ports:
  - port: 80
    targetPort: 1006
    protocol: TCP
  selector:
    app: titan
---
apiVersion: gateway.networking.k8s.io/v1
kind: HTTPRoute
metadata:
  name: titan-route
  namespace: nearle
  labels:
    app: titan
spec:
  parentRefs:
  - name: gateway
    namespace: alaska
  hostnames:
  - "titan.nearle.app"
  rules:
  - matches:
    - path:
        type: PathPrefix
        value: /
    backendRefs:
    - name: titan
      port: 80