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package ssh
import (
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"gitlab.com/gitlab-org/gitaly-proto/go/gitalypb"
"gitlab.com/gitlab-org/gitaly/internal/command"
"gitlab.com/gitlab-org/gitaly/internal/git"
"gitlab.com/gitlab-org/gitaly/internal/helper"
"gitlab.com/gitlab-org/gitaly/streamio"
)
func (s *server) SSHUploadArchive(stream gitalypb.SSHService_SSHUploadArchiveServer) error {
req, err := stream.Recv() // First request contains Repository only
if err != nil {
return err
}
if err = validateFirstUploadArchiveRequest(req); err != nil {
return err
}
repoPath, err := helper.GetRepoPath(req.Repository)
if err != nil {
return err
}
stdin := streamio.NewReader(func() ([]byte, error) {
request, err := stream.Recv()
return request.GetStdin(), err
})
stdout := streamio.NewWriter(func(p []byte) error {
return stream.Send(&gitalypb.SSHUploadArchiveResponse{Stdout: p})
})
stderr := streamio.NewWriter(func(p []byte) error {
return stream.Send(&gitalypb.SSHUploadArchiveResponse{Stderr: p})
})
cmd, err := git.BareCommand(stream.Context(), stdin, stdout, stderr, nil, "upload-archive", repoPath)
if err != nil {
return status.Errorf(codes.Unavailable, "SSHUploadArchive: cmd: %v", err)
}
if err := cmd.Wait(); err != nil {
if status, ok := command.ExitStatus(err); ok {
return helper.DecorateError(
codes.Internal,
stream.Send(&gitalypb.SSHUploadArchiveResponse{ExitStatus: &gitalypb.ExitStatus{Value: int32(status)}}),
)
}
return status.Errorf(codes.Unavailable, "SSHUploadArchive: %v", err)
}
return helper.DecorateError(
codes.Internal,
stream.Send(&gitalypb.SSHUploadArchiveResponse{ExitStatus: &gitalypb.ExitStatus{Value: 0}}),
)
}
func validateFirstUploadArchiveRequest(req *gitalypb.SSHUploadArchiveRequest) error {
if req.Stdin != nil {
return status.Errorf(codes.InvalidArgument, "SSHUploadArchive: non-empty stdin")
}
return nil
}
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