60 lines
2 KiB
Go
60 lines
2 KiB
Go
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package control
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import (
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"context"
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"fmt"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/engine"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control/server/ctrlmessage"
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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) StartShardRebuild(ctx context.Context, req *control.StartShardRebuildRequest) (*control.StartShardRebuildResponse, error) {
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err := s.isValidRequest(req)
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if err != nil {
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return nil, status.Error(codes.PermissionDenied, err.Error())
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}
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if req.GetBody().GetConcurrencyLimit() == 0 || req.GetBody().GetConcurrencyLimit() > 10000 {
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return nil, status.Error(codes.InvalidArgument, fmt.Sprintf("concurrency limit must be in range (0; 10 000], current value %d", req.GetBody().GetConcurrencyLimit()))
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}
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if req.GetBody().GetTargetFillPercent() == 0 || req.GetBody().GetTargetFillPercent() > 100 {
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return nil, status.Error(codes.InvalidArgument, fmt.Sprintf("fill percent must be in range (0; 100], current value %d", req.GetBody().GetTargetFillPercent()))
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}
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prm := engine.RebuildPrm{
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ShardIDs: s.getShardIDList(req.GetBody().GetShard_ID()),
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ConcurrencyLimit: req.GetBody().GetConcurrencyLimit(),
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TargetFillPercent: req.GetBody().GetTargetFillPercent(),
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}
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res, err := s.s.Rebuild(ctx, prm)
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if err != nil {
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return nil, status.Error(codes.Internal, err.Error())
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}
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resp := &control.StartShardRebuildResponse{Body: &control.StartShardRebuildResponse_Body{}}
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for _, r := range res.ShardResults {
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if r.Success {
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resp.Body.Results = append(resp.GetBody().GetResults(), control.StartShardRebuildResponse_Body_Status{
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Shard_ID: *r.ShardID,
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Success: true,
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})
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} else {
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resp.Body.Results = append(resp.GetBody().GetResults(), control.StartShardRebuildResponse_Body_Status{
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Shard_ID: *r.ShardID,
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Error: r.ErrorMsg,
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})
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}
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}
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err = ctrlmessage.Sign(s.key, resp)
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if err != nil {
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return nil, err
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}
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return resp, nil
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}
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