func bootstrapRemove(r repo.Repo, cfg *config.Config, toRemove []config.BootstrapPeer) ([]config.BootstrapPeer, error) {
removed := make([]config.BootstrapPeer, 0, len(toRemove))
keep := make([]config.BootstrapPeer, 0, len(cfg.Bootstrap))
peers, err := cfg.BootstrapPeers()
if err != nil {
return nil, err
}
for _, peer := range peers {
found := false
for _, peer2 := range toRemove {
if peer.Equal(peer2) {
found = true
removed = append(removed, peer)
break
}
}
if !found {
keep = append(keep, peer)
}
}
cfg.SetBootstrapPeers(keep)
if err := r.SetConfig(cfg); err != nil {
return nil, err
}
return removed, nil
}
func bootstrapRemoveAll(r repo.Repo, cfg *config.Config) ([]config.BootstrapPeer, error) {
removed, err := cfg.BootstrapPeers()
if err != nil {
return nil, err
}
cfg.Bootstrap = nil
if err := r.SetConfig(cfg); err != nil {
return nil, err
}
return removed, nil
}