func (r *Repository) updateRemoteConfig(
remote *Remote, o *CloneOptions, c *config.RemoteConfig,
) error {
if !o.SingleBranch {
return nil
}
head, err := storer.ResolveReference(remote.Info().Refs, o.ReferenceName)
if err != nil {
return err
}
c.Fetch = []config.RefSpec{
config.RefSpec(fmt.Sprintf(refspecSingleBranch, head.Name().Short(), c.Name)),
}
cfg, err := r.s.Config()
if err != nil {
return err
}
cfg.Remotes[c.Name] = c
return r.s.SetConfig(cfg)
}
// CreateRemote creates a new remote
func (r *Repository) CreateRemote(c *config.RemoteConfig) (*Remote, error) {
if err := c.Validate(); err != nil {
return nil, err
}
remote := newRemote(r.s, c)
cfg, err := r.s.Config()
if err != nil {
return nil, err
}
if _, ok := cfg.Remotes[c.Name]; ok {
return nil, ErrRemoteExists
}
cfg.Remotes[c.Name] = c
return remote, r.s.SetConfig(cfg)
}