gitlab-com-seaweedfs/seaweedfs
1
0
Fork 0
mirror of https://github.com/seaweedfs/seaweedfs.git synced 2024-01-19 02:48:24 +00:00
Code Issues Projects Releases Wiki Activity

add readonly

Browse source
This commit is contained in:
Konstantin Lebedev 2020-10-28 23:17:03 +05:00
parent 884db215a1
commit fab01f9d8d
1 changed files with 12 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
weed/shell/command_volume_mark.go
View file

@ -2,6 +2,7 @@ package shell
import (
"flag"
"fmt"
"io"
"github.com/chrislusf/seaweedfs/weed/storage/needle"
@ -19,9 +20,9 @@ func (c *commandVolumeMark) Name() string {
}
func (c *commandVolumeMark) Help() string {
return `Mark volume readonly from one volume server
return `Mark volume writable or readonly from one volume server
volume.mark -node <volume server host:port> -volumeId <volume id> -readonly true
volume.mark -node <volume server host:port> -volumeId <volume id> -writable or -readonly
`
}
@ -34,14 +35,21 @@ func (c *commandVolumeMark) Do(args []string, commandEnv *CommandEnv, writer io.
volMarkCommand := flag.NewFlagSet(c.Name(), flag.ContinueOnError)
volumeIdInt := volMarkCommand.Int("volumeId", 0, "the volume id")
nodeStr := volMarkCommand.String("node", "", "the volume server <host>:<port>")
writable := volMarkCommand.Bool("writable", true, "volume mark writable/readonly")
writable := volMarkCommand.Bool("writable", false, "volume mark writable")
readonly := volMarkCommand.Bool("readonly", false, "volume mark readonly")
if err = volMarkCommand.Parse(args); err != nil {
return nil
}
markWritable := false
if (*writable && *readonly) || (!*writable && !*readonly) {
return fmt.Errorf("use -readonly or -writable")
} else if *writable {
markWritable = true
}
sourceVolumeServer := *nodeStr
volumeId := needle.VolumeId(*volumeIdInt)
return markVolumeWritable(commandEnv.option.GrpcDialOption, volumeId, sourceVolumeServer, *writable)
return markVolumeWritable(commandEnv.option.GrpcDialOption, volumeId, sourceVolumeServer, markWritable)
}