blob: 789fc8b9f63c6f46e6ab0443fddefe84ba1b2384 [file] [log] [blame]
/*
* Copyright 2021-present Open Networking Foundation
*
* 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 grpc
import (
"context"
"strconv"
vgrpc "github.com/opencord/voltha-lib-go/v7/pkg/grpc"
"github.com/opencord/voltha-lib-go/v7/pkg/log"
"github.com/opencord/voltha-lib-go/v7/pkg/probe"
"github.com/opencord/voltha-protos/v5/go/adapter_services"
"github.com/opencord/voltha-protos/v5/go/core"
"github.com/phayes/freeport"
"google.golang.org/grpc"
)
const (
mockGrpcServer = "mock-grpc-server"
)
type MockGRPCServer struct {
ApiEndpoint string
server *vgrpc.GrpcServer
probe *probe.Probe
}
func NewMockGRPCServer(ctx context.Context) (*MockGRPCServer, error) {
grpcPort, err := freeport.GetFreePort()
if err != nil {
return nil, err
}
s := &MockGRPCServer{
ApiEndpoint: "127.0.0.1:" + strconv.Itoa(grpcPort),
probe: &probe.Probe{},
}
probePort, err := freeport.GetFreePort()
if err != nil {
return nil, err
}
probeEndpoint := "127.0.0.1:" + strconv.Itoa(probePort)
go s.probe.ListenAndServe(ctx, probeEndpoint)
s.probe.RegisterService(ctx, mockGrpcServer)
s.server = vgrpc.NewGrpcServer(s.ApiEndpoint, nil, false, s.probe)
logger.Infow(ctx, "mock-grpc-server-created", log.Fields{"endpoint": s.ApiEndpoint})
return s, nil
}
func (s *MockGRPCServer) AddCoreService(ctx context.Context, srv core.CoreServiceServer) {
s.server.AddService(func(server *grpc.Server) {
core.RegisterCoreServiceServer(server, srv)
})
}
func (s *MockGRPCServer) AddAdapterService(ctx context.Context, srv adapter_services.AdapterServiceServer) {
s.server.AddService(func(server *grpc.Server) {
adapter_services.RegisterAdapterServiceServer(server, srv)
})
}
func (s *MockGRPCServer) Start(ctx context.Context) {
s.probe.UpdateStatus(ctx, mockGrpcServer, probe.ServiceStatusRunning)
s.server.Start(ctx)
s.probe.UpdateStatus(ctx, mockGrpcServer, probe.ServiceStatusStopped)
}
func (s *MockGRPCServer) Stop() {
if s.server != nil {
s.server.Stop()
}
}