func defaultRepo(dstore repo.Datastore) (repo.Repo, error) {
c := cfg.Config{}
priv, pub, err := ci.GenerateKeyPairWithReader(ci.RSA, 1024, rand.Reader)
if err != nil {
return nil, err
}
pid, err := peer.IDFromPublicKey(pub)
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 = pid.Pretty()
c.Identity.PrivKey = base64.StdEncoding.EncodeToString(privkeyb)
return &repo.Mock{
D: dstore,
C: c,
}, nil
}
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 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
}
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
}
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
}