/
cmd.go
61 lines (53 loc) · 1.45 KB
/
cmd.go
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// Copyright 2022 PingCAP, Inc.
//
// 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 cmd
import (
"context"
"fmt"
"os"
"os/signal"
"sync"
"syscall"
"github.com/pingcap/log"
"github.com/spf13/cobra"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
)
var registerEncoders sync.Once
func RunRootCommand(rootCmd *cobra.Command) {
registerEncoders.Do(func() {
zap.RegisterEncoder("tidb", func(cfg zapcore.EncoderConfig) (zapcore.Encoder, error) {
return log.NewTextEncoder(&log.Config{})
})
zap.RegisterEncoder("newtidb", func(cfg zapcore.EncoderConfig) (zapcore.Encoder, error) {
return NewTiDBEncoder(cfg), nil
})
})
ctx, cancel := context.WithCancel(context.Background())
go func() {
sc := make(chan os.Signal, 1)
signal.Notify(sc,
syscall.SIGINT,
syscall.SIGTERM,
syscall.SIGQUIT,
)
// wait for quit signals
<-sc
cancel()
}()
if err := rootCmd.ExecuteContext(ctx); err != nil {
fmt.Printf("%+v\n", err)
os.Exit(1)
}
}