appmesh-test.yaml

# This should work on Kubernetes deployments on AWS that have an ALB ingress controller as well as App Mesh components deployed. 
apiVersion: appmesh.k8s.aws/v1beta1
kind: Mesh
metadata:
  name: MESH_NAME
---
apiVersion: appmesh.k8s.aws/v1beta1
kind: VirtualNode
metadata:
  name: nginx-v1
spec:
  meshName: MESH_NAME
  listeners:
    - portMapping:
        port: 80
        protocol: http
  serviceDiscovery:
    dns:
      hostName: nginx1-v1
  backends:
    - virtualService:
        virtualServiceName: nginx2
---
apiVersion: appmesh.k8s.aws/v1beta1
kind: VirtualNode
metadata:
  name: nginx-v2
spec:
  meshName: MESH_NAME
  listeners:
    - portMapping:
        port: 80
        protocol: http
  serviceDiscovery:
    dns:
      hostName: nginx1-v2
  backends:
    - virtualService:
        virtualServiceName: nginx1
---
apiVersion: appmesh.k8s.aws/v1beta1
kind: VirtualService
metadata:
  name: nginx1
spec:
  meshName: MESH_NAME
  routes:
    - name: nginx1-route
      http:
        match:
          prefix: /
        action:
          weightedTargets:
            - virtualNodeName: nginx-v1
              weight: 1
---
apiVersion: appmesh.k8s.aws/v1beta1
kind: VirtualService
metadata:
  name: nginx2
spec:
  meshName: MESH_NAME
  routes:
    - name: nginx2-route
      http:
        match:
          prefix: /
        action:
          weightedTargets:
            - virtualNodeName: nginx-v2
              weight: 1
---
apiVersion: v1
kind: Service
metadata:
  name: nginx1
spec:
  ports:
  - port: 80
---
apiVersion: v1
kind: Service
metadata:
  name: nginx2
spec:
  ports:
  - port: 80
---
apiVersion: v1
kind: Service
metadata:
  name: nginx1-v1
  labels:
    app: nginx1-v1-app
spec:
  type: ClusterIP
  ports:
  - port: 80
  selector:
    app: nginx1-v1-app
---
apiVersion: v1
kind: Service
metadata:
  name: nginx2-v1
  labels:
    app: nginx2-v1-app
spec:
  type: ClusterIP
  ports:
  - port: 80
  selector:
    app: nginx2-v1-app
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: nginx1-v1-deployment
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: nginx1-v1-app
    spec:
      containers:
      - name: nginx1-v1-container
        image:  nginx
        ports:
        - containerPort: 80
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: nginx2-v1-deployment
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: nginx2-v1-app
    spec:
      containers:
      - name: nginx2-v1-container
        image:  amazonlinux:2
        command: ["/bin/bash", "-ec", "while :; do echo '.'; sleep 5 ; done"]
        ports:
        - containerPort: 80