12.1.1-route-allowed-origins.yaml

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# Test Name: Cors Allowed Origins
# Test Number: 12.1
# Test Description:
#   - Add frontend.solo.io to Access-Control-Allow-Origin header
##################################################
apiVersion: networking.mesh.gloo.solo.io/v1
kind: VirtualMesh
metadata:
  name: virtual-mesh
  namespace: gloo-mesh
spec:
  federation:                            # Enable automatic federation of all services to all clusters
    selectors:
      - {}
  meshes:
    - name: istiod-istio-system-cluster1
      namespace: gloo-mesh
    - name: istiod-istio-system-cluster2
      namespace: gloo-mesh
---
apiVersion: networking.enterprise.mesh.gloo.solo.io/v1beta1
kind: VirtualGateway
metadata:
  name: ingress
  namespace: gloo-mesh
spec:
  ingressGatewaySelectors:
  - portName: http2                      # match on port name http2
    destinationSelectors:
    - kubeServiceMatcher:
        labels:
          istio: ingressgateway          # select all gateways with istio=ingressgateway label
        namespaces:
        - istio-system                   # only include istio-system namespace
  connectionHandlers:
  - http:
      routeConfig:
      - virtualHost:
          domains:
          - "frontend.solo.io"           # listen on frontend.solo.io
          routes:
          - name: frontend
            routeAction:
              destinations:
              - kubeService:
                  clusterName: cluster1
                  name: frontend
                  namespace: app
                  port: 8080
            options:
              corsPolicy:
                allowOrigins:          # allow frontend.solo.io
                - exact: "http://frontend.solo.io"