forked from TrueCloudLab/frostfs-node
Alex Vanin
20de74a505
Due to source code relocation from GitHub. Signed-off-by: Alex Vanin <a.vanin@yadro.com>
78 lines
2 KiB
Go
78 lines
2 KiB
Go
package control
|
|
|
|
import (
|
|
"context"
|
|
|
|
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/blobstor"
|
|
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard/mode"
|
|
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control"
|
|
"google.golang.org/grpc/codes"
|
|
"google.golang.org/grpc/status"
|
|
)
|
|
|
|
func (s *Server) ListShards(_ context.Context, req *control.ListShardsRequest) (*control.ListShardsResponse, error) {
|
|
// verify request
|
|
if err := s.isValidRequest(req); err != nil {
|
|
return nil, status.Error(codes.PermissionDenied, err.Error())
|
|
}
|
|
|
|
// create and fill response
|
|
resp := new(control.ListShardsResponse)
|
|
|
|
body := new(control.ListShardsResponse_Body)
|
|
resp.SetBody(body)
|
|
|
|
info := s.s.DumpInfo()
|
|
|
|
shardInfos := make([]*control.ShardInfo, 0, len(info.Shards))
|
|
|
|
for _, sh := range info.Shards {
|
|
si := new(control.ShardInfo)
|
|
|
|
si.SetID(*sh.ID)
|
|
si.SetMetabasePath(sh.MetaBaseInfo.Path)
|
|
si.Blobstor = blobstorInfoToProto(sh.BlobStorInfo)
|
|
si.SetWriteCachePath(sh.WriteCacheInfo.Path)
|
|
si.SetPiloramaPath(sh.PiloramaInfo.Path)
|
|
|
|
var m control.ShardMode
|
|
|
|
switch sh.Mode {
|
|
case mode.ReadWrite:
|
|
m = control.ShardMode_READ_WRITE
|
|
case mode.ReadOnly:
|
|
m = control.ShardMode_READ_ONLY
|
|
case mode.Degraded:
|
|
m = control.ShardMode_DEGRADED
|
|
case mode.DegradedReadOnly:
|
|
m = control.ShardMode_DEGRADED_READ_ONLY
|
|
default:
|
|
m = control.ShardMode_SHARD_MODE_UNDEFINED
|
|
}
|
|
|
|
si.SetMode(m)
|
|
si.SetErrorCount(sh.ErrorCount)
|
|
|
|
shardInfos = append(shardInfos, si)
|
|
}
|
|
|
|
body.SetShards(shardInfos)
|
|
|
|
// sign the response
|
|
if err := SignMessage(s.key, resp); err != nil {
|
|
return nil, status.Error(codes.Internal, err.Error())
|
|
}
|
|
|
|
return resp, nil
|
|
}
|
|
|
|
func blobstorInfoToProto(info blobstor.Info) []*control.BlobstorInfo {
|
|
res := make([]*control.BlobstorInfo, len(info.SubStorages))
|
|
for i := range info.SubStorages {
|
|
res[i] = &control.BlobstorInfo{
|
|
Path: info.SubStorages[i].Path,
|
|
Type: info.SubStorages[i].Type,
|
|
}
|
|
}
|
|
return res
|
|
}
|