# Copyright (c) 2022 Alibaba Group Holding Ltd.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# This file contains the base resources that most conformance tests will rely
# on. This includes 3 namespaces along with Gateways, Services and Deployments
# that can be used as backends for routing traffic. The most important
# resources included are the Gateways (all in the higress-conformance-infra
# namespace):
# - same-namespace (only supports route in same ns)
# - all-namespaces (supports routes in all ns)
# - backend-namespaces (supports routes in ns with backend label)

apiVersion: v1
kind: ConfigMap
metadata:
  name: eureka-cm
  namespace: higress-conformance-app-backend
data:
  # if you want to deploy n instances of eureka cluster,
  # you should set eureka_service_address: http://eureka-0.eureka:8761/eureka,...,http://eureka-(n-1).eureka:8761/eureka
  eureka_service_address: "http://eureka-0.eureka.higress-conformance-app-backend.svc:8761/eureka"
---
apiVersion: v1
kind: Service
metadata:
  name: eureka
  namespace: higress-conformance-app-backend
  labels:
    app: eureka
spec:
  clusterIP: None
  ports:
    - port: 8761
      name: eureka
  selector:
    app: eureka
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: eureka
  namespace: higress-conformance-app-backend
spec:
  serviceName: eureka
  # n instances
  replicas: 1
  selector:
    matchLabels:
      app: eureka
  template:
    metadata:
      labels:
        app: eureka
    spec:
      containers:
        - name: eureka
          image: bitinit/eureka
          ports:
            - containerPort: 8761
              name: http
              protocol: TCP
          resources:
            requests:
              memory: "500Mi"
              cpu: "500m"
          env:
            - name: EUREKA_SERVER_ADDRESS
              valueFrom:
                configMapKeyRef:
                  name: eureka-cm
                  key: eureka_service_address
            - name: ENVIRONMENT
              value: "prod"
            - name: JVM_OPTS
              value: "-Xms1g -Xmx1g"
          livenessProbe:
            httpGet:
              path: /
              port: 8761
            initialDelaySeconds: 30
            periodSeconds: 10
          readinessProbe:
            httpGet:
              path: /
              port: 8761
            initialDelaySeconds: 30
            periodSeconds: 10
---
apiVersion: v1
kind: Pod
metadata:
  name: eureka-registry-provider
  namespace: higress-conformance-app-backend
spec:
  containers:
    - name: eureka-registry-provider
      image: charlie1380/eureka-registry-provider:v0.3.0
      env:
        - name: EUREKA_SERVER_ADDRESS
          valueFrom:
            configMapKeyRef:
              name: eureka-cm
              key: eureka_service_address
      ports:
        - containerPort: 8888
          name: http
          protocol: TCP
      readinessProbe:
        failureThreshold: 5
        httpGet:
          path: /healthz
          port: 8888
          scheme: HTTP
        periodSeconds: 1