go_study/fabric-main/internal/peer/node/resume.go

37 lines
1.0 KiB
Go

/*
Copyright IBM Corp. All Rights Reserved.
SPDX-License-Identifier: Apache-2.0
*/
package node
import (
"github.com/hyperledger/fabric/core/ledger/kvledger"
"github.com/hyperledger/fabric/internal/peer/common"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
func resumeCmd() *cobra.Command {
resumeChannelCmd.ResetFlags()
flags := resumeChannelCmd.Flags()
flags.StringVarP(&channelID, "channelID", "c", common.UndefinedParamValue, "Channel to resume.")
return resumeChannelCmd
}
var resumeChannelCmd = &cobra.Command{
Use: "resume",
Short: "Resumes a channel on the peer.",
Long: `Resumes a channel on the peer. When the command is executed, the peer must be offline. When the peer starts after resume, it will receive blocks for the resumed channel.`,
RunE: func(cmd *cobra.Command, args []string) error {
if channelID == common.UndefinedParamValue {
return errors.New("Must supply channel ID")
}
config := ledgerConfig()
return kvledger.ResumeChannel(config.RootFSPath, channelID)
},
}