Пример #1
0
func defaultRepo(dstore ds.ThreadSafeDatastore) (repo.Repo, error) {
	c := cfg.Config{}
	priv, pub, err := ci.GenerateKeyPairWithReader(ci.RSA, 1024, rand.Reader)
	if err != nil {
		return nil, err
	}

	data, err := pub.Hash()
	if err != nil {
		return nil, err
	}

	privkeyb, err := priv.Bytes()
	if err != nil {
		return nil, err
	}

	c.Bootstrap = cfg.DefaultBootstrapAddresses
	c.Addresses.Swarm = []string{"/ip4/0.0.0.0/tcp/4001"}
	c.Identity.PeerID = key.Key(data).B58String()
	c.Identity.PrivKey = base64.StdEncoding.EncodeToString(privkeyb)

	return &repo.Mock{
		D: dstore,
		C: c,
	}, nil
}
Пример #2
0
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
}
Пример #3
0
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
}
Пример #4
0
func bootstrapAdd(r repo.Repo, cfg *config.Config, peers []config.BootstrapPeer) ([]config.BootstrapPeer, error) {
	addedMap := map[string]struct{}{}
	addedList := make([]config.BootstrapPeer, 0, len(peers))

	// re-add cfg bootstrap peers to rm dupes
	bpeers := cfg.Bootstrap
	cfg.Bootstrap = nil

	// add new peers
	for _, peer := range peers {
		s := peer.String()
		if _, found := addedMap[s]; found {
			continue
		}

		cfg.Bootstrap = append(cfg.Bootstrap, s)
		addedList = append(addedList, peer)
		addedMap[s] = struct{}{}
	}

	// add back original peers. in this order so that we output them.
	for _, s := range bpeers {
		if _, found := addedMap[s]; found {
			continue
		}

		cfg.Bootstrap = append(cfg.Bootstrap, s)
		addedMap[s] = struct{}{}
	}

	if err := r.SetConfig(cfg); err != nil {
		return nil, err
	}

	return addedList, nil
}