blob: dfa9fc870e8beb99ca4fc57efc7960657baacb16 [file] [log] [blame]
/*
* Copyright 2018-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.
*/
// gRPC affinity router with active/active backends
package main
/* package main // import "github.com/opencord/voltha-go/arouter" */
/* package main // import "github.com/opencord/voltha-go" */
import (
"os"
"fmt"
slog "log"
"google.golang.org/grpc/grpclog"
"github.com/opencord/voltha-go/common/log"
"github.com/opencord/voltha-go/afrouter/afrouter"
)
func main() {
conf,err := afrouter.ParseCmd()
if err != nil {
fmt.Printf("Error: %v\n", err)
return
}
// Setup logging
if _, err := log.SetDefaultLogger(log.JSON, *conf.LogLevel, nil); err != nil {
log.With(log.Fields{"error": err}).Fatal("Cannot setup logging")
}
defer log.CleanUp()
// Parse the config file
err = conf.LoadConfig()
if err != nil {
log.Error(err)
return
}
log.With(log.Fields{"config":*conf}).Debug("Configuration loaded")
// Enable grpc logging
if *conf.GrpcLog {
grpclog.SetLogger(slog.New(os.Stderr, "grpc: ", slog.LstdFlags))
//grpclog.SetLoggerV2(lgr)
}
// Install the signal and error handlers.
afrouter.InitExitHandler()
// Create the affinity router proxy...
if ap,err := afrouter.NewArouterProxy(conf); err != nil {
log.Errorf("Failed to create the arouter proxy, exiting:%v",err)
return
// and start it.
// This function never returns unless an error
// occurs or a signal is caught.
} else if err := ap.ListenAndServe(); err != nil {
log.Errorf("Exiting on error %v", err)
}
}