k8s.yaml

###################################################
# 工作流引擎 workflow
##################################################
apiVersion: v1
kind: Service
metadata:
  name: workflow
spec:
  selector:
    app: workflow
  ports:
  - port: 8080
    name: http
---
# deployment
apiVersion: apps/v1
kind: Deployment
metadata:
  name: workflow
spec:
  replicas: 2
  selector:
    matchLabels:
      app: workflow
  template:
    metadata:
      labels:
        app: workflow
    spec:
      containers:
      - name: workflow
        imagePullPolicy: Always
        image: registry.cn-hangzhou.aliyuncs.com/mumushuiding/go-workflow
        resources:
          limits:
            memory: "128Mi"
            cpu: "500m"
        ports:
        - containerPort: 8080
        env:
          - name: DbType
            value: "mysql"
          - name: DbLogMode
            value: "false"
          - name: DbName
            value: workflow
          - name: DbHost
            value: localhost
          - name: DbUser
            value: root
          - name: DbPassword
            value: "123"
          - name: RedisCluster # 是否是redis集群 
            value: "true"
          - name: RedisHost
            value: redis-service   # redis 集群ip
          - name: RedisPort
            value: "6379"
          - name: RedisPassword
            value: ""
---
apiVersion: networking.istio.io/v1alpha3
kind: Gateway
metadata:
  name: workflow
spec:
  selector:
    istio: ingressgateway
  servers:
  - port:
      number: 80
      name: http
      protocol: http
    hosts:
    - workflow.prod.svc.cluster.local
---
apiVersion: networking.istio.io/v1alpha3
kind: VirtualService
metadata:
  name: workflow
spec:
  hosts:
  - "*"
  gateways:
  - workflow
  http:
  - match:
    - uri:
        prefix: /workflow
    route:
    - destination:
        host: workflow
        port:
          number: 8080