func initializeAddressList() error {
err := getLocalIP()
if err != nil {
log.Fatal(err)
return err
}
path := util.ConfPath("peerlist")
file, err := os.Open(path)
if err != nil && os.IsNotExist(err) {
if !Settings.DoNotBootStrap {
bootStrap() //This bootstraps us into the network
} else {
var ipList addresslist.PeerList
AddressList = addresslist.New(ipList)
log.Println("Created empty AddressList")
}
return nil
} else if err != nil {
log.Fatal(err)
} else {
data, err := ioutil.ReadAll(file)
if err != nil {
log.Fatal(err)
return err
}
ipList := addresslist.Unmarshal(data)
AddressList = addresslist.New(ipList)
log.Println("Loaded AddressList from file")
}
return err
}
func bootStrap() error {
iplist := make(addresslist.PeerList, 1)
var host string
fmt.Print("Please enter a host name for bootstrap\n=>")
_, err := fmt.Scanln(&host)
if err != nil {
log.Println(err)
return bootStrap()
}
addrs, err := net.LookupIP(host)
if err != nil {
log.Println(err)
return bootStrap()
}
iplist[0] = &addresslist.PeerItem{addrs[0].To16(), FileIndex.IndexHash(), FileIndex.TimeStamp()}
AddressList = addresslist.New(iplist)
log.Println("Created new peerlist")
return nil
}
func InitializeAddressList() {
path := ConfPath("peerlist")
file, err := os.Open(path)
pathErr, ok := err.(*os.PathError)
if err != nil && ok && pathErr.Err.Error() == "no such file or directory" { //Yeah, this is pretty bad but the library
// did not expose a constant to represent this
log.Println(err)
BootStrap() //This bootstraps us into the network
return
} else if err != nil {
log.Fatal(err)
}
data, err := ioutil.ReadAll(file)
if err != nil {
log.Fatal(err)
}
iplist := addresslist.FromString(string(data))
AddressList = addresslist.New(iplist)
log.Println("Loaded AddressList from file")
}
//TODO: Make a BootStrap that does something reasonable
func BootStrap() {
iplist := make(addresslist.IPSlice, 1)
iplist[0] = net.IPv4(127, 0, 0, 1)
AddressList = addresslist.New(iplist)
}