discovery_mock.go

// Copyright 2018 Istio Authors
//
// 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.

package memory

import (
	"istio.io/istio/pilot/pkg/model"
)

var (
	// HelloService is a mock service with `hello.default.svc.cluster.local` as
	// a hostname and `10.1.0.0` for ip
	HelloService = MakeService("hello.default.svc.cluster.local", "10.1.0.0")

	// WorldService is a mock service with `world.default.svc.cluster.local` as
	// a hostname and `10.2.0.0` for ip
	WorldService = MakeService("world.default.svc.cluster.local", "10.2.0.0")

	// ExtHTTPService is a mock external HTTP service
	ExtHTTPService = MakeExternalHTTPService("httpbin.default.svc.cluster.local",
		true, "")

	// ExtHTTPSService is a mock external HTTPS service
	ExtHTTPSService = MakeExternalHTTPSService("httpsbin.default.svc.cluster.local",
		true, "")

	// HelloInstanceV0 is a mock IP address for v0 of HelloService
	HelloInstanceV0 = MakeIP(HelloService, 0)

	// HelloProxyV0 is a mock proxy v0 of HelloService
	HelloProxyV0 = model.Proxy{
		Type:        model.SidecarProxy,
		IPAddresses: []string{HelloInstanceV0},
		ID:          "v0.default",
		DNSDomain:   "default.svc.cluster.local",
	}

	// MockDiscovery is an in-memory ServiceDiscover with mock services
	MockDiscovery = &ServiceDiscovery{
		services: map[model.Hostname]*model.Service{
			HelloService.Hostname:   HelloService,
			WorldService.Hostname:   WorldService,
			ExtHTTPService.Hostname: ExtHTTPService,
			// TODO external https is not currently supported - this service
			// should NOT be in any of the .golden json files
			ExtHTTPSService.Hostname: ExtHTTPSService,
		},
		versions: 2,
	}
)