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shell: multi-target fs.mergeVolumes and volume.mark -readonlyCanDelete (#10706)

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* shell: fs.mergeVolumes distributes one volume across multiple -toVolumeId targets

* volume: volume.mark -readonlyCanDelete rejects writes but keeps accepting deletes

* seaweed-volume: mirror readonlyCanDelete volume state
This commit is contained in:
Chris Lu authored and GitHub committed 2026-08-10 16:31:26 -07:00
1 parent 0b1f0cafee
commit c6e1387f59
18 files changed
+782 -158
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weed/shell/command_volume_move.go
+8 -2
View File
@@ -259,6 +259,11 @@ func deleteVolume(ctx context.Context, grpcDialOption grpc.DialOption, volumeId
}
func markVolumeWritable(ctx context.Context, grpcDialOption grpc.DialOption, volumeId needle.VolumeId, sourceVolumeServer pb.ServerAddress, writable, persist bool) (err error) {
return markVolumeState(ctx, grpcDialOption, volumeId, sourceVolumeServer, writable, false, persist)
}
// canDelete: readonly that still accepts deletes, so expiring data drains the volume.
func markVolumeState(ctx context.Context, grpcDialOption grpc.DialOption, volumeId needle.VolumeId, sourceVolumeServer pb.ServerAddress, writable, canDelete, persist bool) (err error) {
return operation.WithVolumeServerClient(false, sourceVolumeServer, grpcDialOption, func(volumeServerClient volume_server_pb.VolumeServerClient) error {
if writable {
_, err = volumeServerClient.VolumeMarkWritable(ctx, &volume_server_pb.VolumeMarkWritableRequest{
@@ -266,8 +271,9 @@ func markVolumeWritable(ctx context.Context, grpcDialOption grpc.DialOption, vol
})
} else {
_, err = volumeServerClient.VolumeMarkReadonly(ctx, &volume_server_pb.VolumeMarkReadonlyRequest{
VolumeId: uint32(volumeId),
Persist: persist,
VolumeId: uint32(volumeId),
Persist: persist,
CanDelete: canDelete,
})
}
return err