forked from TrueCloudLab/frostfs-node
50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
package control
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import (
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"context"
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"github.com/nspcc-dev/neofs-node/pkg/services/control"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/status"
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)
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func (s *Server) ListShards(_ context.Context, req *control.ListShardsRequest) (*control.ListShardsResponse, error) {
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// verify request
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if err := s.isValidRequest(req); err != nil {
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return nil, status.Error(codes.PermissionDenied, err.Error())
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}
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// create and fill response
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resp := new(control.ListShardsResponse)
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body := new(control.ListShardsResponse_Body)
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resp.SetBody(body)
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info := s.s.DumpInfo()
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shardInfos := make([]*control.ShardInfo, 0, len(info.Shards))
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for _, shard := range info.Shards {
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si := new(control.ShardInfo)
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si.SetID(*shard.ID)
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si.SetMetabasePath(shard.MetaBaseInfo.Path)
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si.SetBlobstorePath(shard.BlobStorInfo.RootPath)
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si.SetWriteCachePath(shard.WriteCacheInfo.Path)
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// FIXME: use real shard mode when there are more than just `read-write`
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// after https://github.com/nspcc-dev/neofs-node/issues/1044
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si.SetMode(control.ShardMode_READ_WRITE)
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shardInfos = append(shardInfos, si)
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}
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body.SetShards(shardInfos)
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// sign the response
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if err := SignMessage(s.key, resp); err != nil {
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return nil, status.Error(codes.Internal, err.Error())
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}
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return resp, nil
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}
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