pkg/k8scontext/istio_context.go

// -------------------------------------------------------------------------------------------
// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License. See License.txt in the project root for license information.
// --------------------------------------------------------------------------------------------

package k8scontext

import "github.com/knative/pkg/apis/istio/v1alpha3"

// ListIstioGateways returns a list of discovered Istio Gateways
func (c *Context) ListIstioGateways() []*v1alpha3.Gateway {
	var gateways []*v1alpha3.Gateway
	for _, gateway := range c.Caches.IstioGateway.List() {
		gway := gateway.(*v1alpha3.Gateway)
		if _, exists := c.namespaces[gway.Namespace]; len(c.namespaces) > 0 && !exists {
			continue
		}
		gateways = append(gateways, gway)
	}
	return gateways
}

// ListIstioVirtualServices returns a list of discovered Istio Virtual Services
func (c *Context) ListIstioVirtualServices() []*v1alpha3.VirtualService {
	var virtualServices []*v1alpha3.VirtualService
	for _, virtualService := range c.Caches.IstioVirtualService.List() {
		vsvc := virtualService.(*v1alpha3.VirtualService)
		if _, exists := c.namespaces[vsvc.Namespace]; len(c.namespaces) > 0 && !exists {
			continue
		}
		virtualServices = append(virtualServices, vsvc)
	}
	return virtualServices
}