github.com/pingcap/ticdc@v0.0.0-20220526033649-485a10ef2652/cmd/root.go (about)

     1  // Copyright 2020 PingCAP, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package cmd
    15  
    16  import (
    17  	"os"
    18  
    19  	"github.com/spf13/cobra"
    20  )
    21  
    22  var rootCmd = &cobra.Command{
    23  	Use:   "cdc",
    24  	Short: "CDC",
    25  	Long:  `Change Data Capture`,
    26  }
    27  
    28  // Execute runs the root command
    29  func Execute() {
    30  	// Outputs cmd.Print to stdout.
    31  	rootCmd.SetOut(os.Stdout)
    32  	if err := rootCmd.Execute(); err != nil {
    33  		rootCmd.Println(err)
    34  		os.Exit(1)
    35  	}
    36  }