47 lines
1.3 KiB
Go
47 lines
1.3 KiB
Go
// Copyright 2019 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package server
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import (
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"github.com/pingcap/kvproto/pkg/diagnosticspb"
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"github.com/pingcap/sysutil"
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"github.com/pingcap/tidb/config"
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"github.com/pingcap/tidb/util/logutil"
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"go.uber.org/zap"
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"google.golang.org/grpc"
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"google.golang.org/grpc/credentials"
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)
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// NewRPCServer creates a new rpc server.
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func NewRPCServer(security config.Security) *grpc.Server {
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defer func() {
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if v := recover(); v != nil {
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logutil.BgLogger().Error("panic in TiDB RPC server", zap.Any("stack", v))
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}
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}()
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var s *grpc.Server
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if len(security.ClusterSSLCA) != 0 {
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tlsConfig, err := security.ToTLSConfig()
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if err == nil {
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s = grpc.NewServer(grpc.Creds(credentials.NewTLS(tlsConfig)))
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}
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}
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if s == nil {
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s = grpc.NewServer()
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}
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diagnosticspb.RegisterDiagnosticsServer(s, &sysutil.DiagnoseServer{})
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return s
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}
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