public IPAddress GetNextServer(string mac)
{
var clusterTftpServers = new ApiCalls.APICall().ProxyDhcpApi.GetComputerTftpServers(mac);
var onlineTftpServers = new List <string>();
foreach (var tftpServer in clusterTftpServers.TftpServers)
{
if (_availableTftpServers[tftpServer])
{
onlineTftpServers.Add(tftpServer);
}
}
var random = new Random();
var index = random.Next(0, onlineTftpServers.Count);
var ip = onlineTftpServers[index];
return(IPAddress.Parse(ip));
}
public void SetAll()
{
var isError = false;
var reader = new IniReader();
reader.CheckForConfig();
Nic = reader.ReadConfig("settings", "interface");
NextServer = reader.ReadConfig("settings", "next-server");
try
{
ListenDiscover = Convert.ToBoolean(reader.ReadConfig("settings", "listen-dhcp"));
}
catch (Exception)
{
Console.WriteLine("listen-dhcp Is Not Valid. Valid Entries Include true or false");
isError = true;
}
try
{
ListenProxy = Convert.ToBoolean(reader.ReadConfig("settings", "listen-proxy"));
}
catch (Exception)
{
Console.WriteLine("listen-proxy Is Not Valid. Valid Entries Include true or false");
isError = true;
}
try
{
AllowAll = Convert.ToBoolean(reader.ReadConfig("settings", "allow-all-mac"));
}
catch (Exception)
{
Console.WriteLine("allow-all-mac Is Not Valid. Valid Entries Include true or false");
isError = true;
}
try
{
CheckWebReservations = Convert.ToBoolean(reader.ReadConfig("settings", "check-web-reservations"));
}
catch (Exception)
{
Console.WriteLine("check-web-reservations Is Not Valid. Valid Entries Include true or false");
isError = true;
}
try
{
CheckTftpCluster = Convert.ToBoolean(reader.ReadConfig("settings", "check-tftp-cluster"));
}
catch (Exception)
{
Console.WriteLine("check-tftp-cluster Is Not Valid. Valid Entries Include true or false");
isError = true;
}
PXEClient = Encoding.UTF8.GetBytes("PXEClient");
AAPLBSDPC = Encoding.UTF8.GetBytes("AAPLBSDPC");
CloneDeployServiceURL = reader.ReadConfig("settings", "clonedeploy-base-url");
if (!CloneDeployServiceURL.Trim().EndsWith("/"))
{
CloneDeployServiceURL += "/";
}
BiosBootFile = reader.ReadConfig("settings", "bios-bootfile");
Efi32BootFile = reader.ReadConfig("settings", "efi32-bootfile");
Efi64BootFile = reader.ReadConfig("settings", "efi64-bootfile");
AppleBootFile = reader.ReadConfig("settings", "apple-boot-file");
RootPath = reader.ReadConfig("settings", "apple-root-path");
VendorInfo = reader.ReadConfig("settings", "apple-vendor-specific-information");
ServerIdentifierOverride = reader.ReadConfig("settings", "server-identifier-override");
try
{
ListenBSDP = Convert.ToBoolean(reader.ReadConfig("settings", "listen-apple-bsdp"));
}
catch (Exception)
{
Console.WriteLine("listen-apple-bsdp Is Not Valid. Valid Entries Include true or false");
isError = true;
}
AppleEFIBootFile = reader.ReadConfig("settings", "apple-efi-boot-file");
if (!string.IsNullOrEmpty(CloneDeployServiceURL))
{
Console.Write("CloneDeploy ServiceURL Is Populated. Testing API ... ");
CheckAppleApi = true;
var testResult = new ApiCalls.APICall().ProxyDhcpApi.Test();
if (!testResult)
{
Console.WriteLine("FAILED");
Console.WriteLine("... Web Reservations Will Not Be Processed");
Console.WriteLine("... Clustered Tftp Servers Will Not Be Processed");
CloneDeployServiceURL = null;
CheckTftpCluster = false;
CheckWebReservations = false;
CheckAppleApi = false;
}
else
{
Console.WriteLine("PASSED");
}
if (ListenBSDP && CheckAppleApi)
{
var profileIp = "";
Console.WriteLine("Checking For Apple NetBoot Info From CloneDeploy API");
if (Nic == "0.0.0.0")
{
profileIp = ServerIdentifierOverride;
Console.WriteLine("Looking For Matching NetBoot Profile For IP " + ServerIdentifierOverride);
}
else
{
profileIp = Nic;
Console.WriteLine("Looking For Matching NetBoot Profile For IP " + Nic);
}
var appleVendorDto = new ApiCalls.APICall().ProxyDhcpApi.GetAppleVendorString(profileIp);
if (appleVendorDto.Success)
{
Console.WriteLine("Found. " + appleVendorDto.VendorString);
VendorInfo = appleVendorDto.VendorString;
}
else
{
Console.WriteLine(appleVendorDto.ErrorMessage);
}
}
if (CheckTftpCluster)
{
try
{
TftpPollingInterval = Int32.Parse(reader.ReadConfig("settings", "tftp-polling-interval"));
}
catch (Exception)
{
Console.WriteLine(
"tftp-polling-interval Is Not Valid. Valid Entries Include A Positive Integer");
isError = true;
CheckTftpCluster = false;
}
try
{
Console.WriteLine("Clustered Tftp Server Check Is Enabled. Enumerating Tftp Servers ...");
new TftpMonitor().Run();
//Fix me - the last item in the list seems to get cut off because it might not have finished the tftp get again. Running it again, adds a delay.
new TftpMonitor().Run();
for (int i = 0; i < TftpMonitor.TftpStatus.Keys.Count; i++)
{
Console.WriteLine(TftpMonitor.TftpStatus.ElementAt(i));
}
Console.WriteLine("... Complete");
}
catch (Exception)
{
Console.WriteLine(
"Could Not Enumerate Tftp Servers");
isError = true;
CheckTftpCluster = false;
}
}
}
else
{
Console.WriteLine("CloneDeploy Web Service Is Not Populated. Web Reservations And Apple NetBoot Profiles Will Not Be Processed");
}
Console.WriteLine();
try
{
IPAddress.Parse(Nic);
}
catch
{
Console.WriteLine("Interface Is Not Valid. Ensure The Interface Is A Valid IPv4 Address");
isError = true;
}
try
{
IPAddress.Parse(NextServer);
}
catch
{
Console.WriteLine("Next-Server Is Not Valid. Ensure The Next-Server Is A Valid IPv4 Address");
isError = true;
}
if (ListenBSDP && !ListenDiscover)
{
Console.WriteLine("Cannot Listen For Apple BSDP Requests. listen-dhcp Must Be true");
isError = true;
}
if (Nic == "0.0.0.0" && string.IsNullOrEmpty(ServerIdentifierOverride))
{
Console.WriteLine("When the interface Is Set To Listen For Requests On Any IP, server-identifier-override Must Have An Address");
isError = true;
}
if (Type.GetType("Mono.Runtime") != null)
{
if (Nic != "0.0.0.0")
{
Console.WriteLine("When running on Mono the interface must be set to 0.0.0.0");
isError = true;
}
if (string.IsNullOrEmpty(ServerIdentifierOverride))
{
Console.WriteLine("When running on Mono the server-identifier-override must have a value");
isError = true;
}
}
if (isError)
{
Console.WriteLine("CloneDeploy Proxy DHCP Could Not Be Started");
Console.WriteLine("Press [Enter] to Exit");
Console.Read();
Environment.Exit(1);
}
var rdr = new FileReader();
if (!AllowAll)
{
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + @"allow"))
{
foreach (var mac in rdr.ReadFile("allow"))
{
DHCPServer.DHCPServer.AddAcl(PhysicalAddress.Parse(mac), false);
}
}
}
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + @"deny"))
{
foreach (var mac in rdr.ReadFile("deny"))
{
DHCPServer.DHCPServer.AddAcl(PhysicalAddress.Parse(mac), true);
}
}
try
{
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + @"reservations"))
{
foreach (var reservation in rdr.ReadFile("reservations"))
{
var arrayReservation = reservation.Split(',');
var serveroptions = new DHCPServer.DHCPServer.ReservationOptions();
if (arrayReservation.Length == 4)
{
serveroptions.ReserveBCDFile = arrayReservation[3];
}
serveroptions.ReserveBootFile = arrayReservation[2];
serveroptions.ReserveNextServer = arrayReservation[1];
DHCPServer.DHCPServer.Reservations.Add(PhysicalAddress.Parse(arrayReservation[0]), serveroptions);
}
}
}
catch (Exception)
{
Console.WriteLine("Could Not Parse Local Reservations File. Local Reservations Will Not Be Processed");
DHCPServer.DHCPServer.Reservations.Clear();
}
}