Function NewDebugCommand

br/cmd/br/debug.go:37–63

NewDebugCommand return a debug subcommand.

()

// NewDebugCommand return a debug subcommand.
func NewDebugCommand() *cobra.Command {
	meta := &cobra.Command{
		Use:          "debug <subcommand>",
		Short:        "commands to check/debug backup data",
		SilenceUsage: false,
		PersistentPreRunE: func(c *cobra.Command, args []string) error {
			if err := Init(c); err != nil {
				return errors.Trace(err)
			}
			build.LogInfo(build.BR)
			tidblogutil.LogEnvVariables()
			task.LogArguments(c)
			return nil
		},
		// To be compatible with older BR.
		Aliases: []string{"validate"},
	}
	meta.AddCommand(newCheckSumCommand())
	meta.AddCommand(newBackupMetaCommand())
	meta.AddCommand(decodeBackupMetaCommand())
	meta.AddCommand(encodeBackupMetaCommand())
	meta.AddCommand(setPDConfigCommand())
	meta.AddCommand(searchStreamBackupCommand())
	meta.Hidden = true

	return meta
}

func newCheckSumCommand() *cobra.Command {
	command := &cobra.Command{