func Clone(url, dir string, opt vcs.CloneOpt) (vcs.Repository, error) {
clopt := git2go.CloneOptions{Bare: opt.Bare}
rc, cfs, err := makeRemoteCallbacks(url, opt.RemoteOpts)
if err != nil {
return nil, err
}
if cfs != nil {
defer cfs.run()
}
if rc != nil {
clopt.FetchOptions = &git2go.FetchOptions{RemoteCallbacks: *rc}
}
u, err := git2go.Clone(url, dir, &clopt)
if err != nil {
return nil, err
}
cr, err := gitcmd.Open(dir)
if err != nil {
return nil, err
}
r := &Repository{Repository: cr, u: u}
if _, err := r.UpdateEverything(opt.RemoteOpts); err != nil {
return nil, err
}
return r, nil
}
// generateTestRepo clones a dummy repository to be used for testing.
func generateTestRepo() {
// Check if dummy_repo exists and only clone if repo does not exist.
if _, err := os.Stat("test_dir/dummy_repo"); err != nil {
log.Print("Dummy repository not found, cloning to test_dir/dummy_repo...")
// Check if dummy_repo is a directory
cloneOptions := git.CloneOptions{}
cloneOptions.FetchOptions = &git.FetchOptions{
RemoteCallbacks: git.RemoteCallbacks{
CredentialsCallback: credentialsCallback,
CertificateCheckCallback: certificateCheckCallback,
},
}
_, err := git.Clone(DummyRepoUrl, "test_dir/", &cloneOptions)
if err != nil {
log.Fatal(err)
}
} else {
log.Print("Dummy repository found.")
}
}