mirror of https://github.com/milvus-io/milvus.git
72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
|
|
//
|
|
// 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 main
|
|
|
|
import (
|
|
"context"
|
|
"os"
|
|
"os/signal"
|
|
"syscall"
|
|
|
|
"go.uber.org/zap"
|
|
|
|
"github.com/zilliztech/milvus-distributed/cmd/distributed/components"
|
|
"github.com/zilliztech/milvus-distributed/internal/indexservice"
|
|
"github.com/zilliztech/milvus-distributed/internal/log"
|
|
"github.com/zilliztech/milvus-distributed/internal/logutil"
|
|
)
|
|
|
|
func main() {
|
|
ctx, cancel := context.WithCancel(context.Background())
|
|
indexservice.Params.Init()
|
|
logutil.SetupLogger(&indexservice.Params.Log)
|
|
s, err := components.NewIndexService(ctx)
|
|
if err != nil {
|
|
log.Debug("create server failed", zap.Error(err))
|
|
}
|
|
|
|
sc := make(chan os.Signal, 1)
|
|
signal.Notify(sc,
|
|
syscall.SIGHUP,
|
|
syscall.SIGINT,
|
|
syscall.SIGTERM,
|
|
syscall.SIGQUIT)
|
|
|
|
var sig os.Signal
|
|
go func() {
|
|
sig = <-sc
|
|
cancel()
|
|
}()
|
|
|
|
if err := s.Run(); err != nil {
|
|
log.Fatal("run builder server failed", zap.Error(err))
|
|
}
|
|
|
|
<-ctx.Done()
|
|
log.Debug("Got signal to exit", zap.String("signal", sig.String()))
|
|
|
|
if err := s.Stop(); err != nil {
|
|
log.Fatal("stop server failed", zap.Error(err))
|
|
}
|
|
|
|
switch sig {
|
|
case syscall.SIGTERM:
|
|
exit(0)
|
|
default:
|
|
exit(1)
|
|
}
|
|
}
|
|
|
|
func exit(code int) {
|
|
os.Exit(code)
|
|
}
|