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package repository
import (
"fmt"
"os"
"gitlab.com/gitlab-org/gitaly-proto/go/gitalypb"
"gitlab.com/gitlab-org/gitaly/internal/git"
"gitlab.com/gitlab-org/gitaly/internal/helper"
"golang.org/x/net/context"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func (s *server) CreateRepositoryFromURL(ctx context.Context, req *gitalypb.CreateRepositoryFromURLRequest) (*gitalypb.CreateRepositoryFromURLResponse, error) {
if err := validateCreateRepositoryFromURLRequest(req); err != nil {
return nil, status.Errorf(codes.InvalidArgument, "CreateRepositoryFromURL: %v", err)
}
repository := req.Repository
repositoryFullPath, err := helper.GetPath(repository)
if err != nil {
return nil, err
}
if _, err := os.Stat(repositoryFullPath); !os.IsNotExist(err) {
return nil, status.Errorf(codes.InvalidArgument, "CreateRepositoryFromURL: dest dir exists")
}
args := []string{
"clone",
"--bare",
"--",
req.Url,
repositoryFullPath,
}
cmd, err := git.CommandWithoutRepo(ctx, args...)
if err != nil {
return nil, status.Errorf(codes.Internal, "CreateRepositoryFromURL: clone cmd start: %v", err)
}
if err := cmd.Wait(); err != nil {
os.RemoveAll(repositoryFullPath)
return nil, status.Errorf(codes.Internal, "CreateRepositoryFromURL: clone cmd wait: %v", err)
}
// CreateRepository is harmless on existing repositories with the side effect that it creates the hook symlink.
if _, err := s.CreateRepository(ctx, &gitalypb.CreateRepositoryRequest{Repository: repository}); err != nil {
return nil, status.Errorf(codes.Internal, "CreateRepositoryFromURL: create hooks failed: %v", err)
}
if err := removeOriginInRepo(ctx, repository); err != nil {
return nil, status.Errorf(codes.Internal, "CreateRepositoryFromURL: %v", err)
}
return &gitalypb.CreateRepositoryFromURLResponse{}, nil
}
func validateCreateRepositoryFromURLRequest(req *gitalypb.CreateRepositoryFromURLRequest) error {
if req.GetRepository() == nil {
return fmt.Errorf("empty Repository")
}
if req.GetUrl() == "" {
return fmt.Errorf("empty Url")
}
return nil
}
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