public bool CreatePxeBootFiles()
{
var webPath = Settings.WebPath;
var globalComputerArgs = Settings.GlobalComputerArgs;
string namePromptArg = "";
if (_promptComputerName)
namePromptArg = " name_prompt=true";
var userToken = Settings.ClobberRequiresLogin == "No" ? Settings.UniversalToken : "";
const string newLineChar = "\n";
var ipxe = new StringBuilder();
ipxe.Append("#!ipxe" + newLineChar);
ipxe.Append("kernel " + webPath + "IpxeBoot?filename=" + _imageProfile.Kernel +
"&type=kernel" + " initrd=" + _imageProfile.BootImage +
" root=/dev/ram0 rw ramdisk_size=156000 task=clobber " + "imageProfileId=" + _imageProfile.Id + namePromptArg +
" consoleblank=0" + " web=" + webPath + " USER_TOKEN=" + userToken + " " + globalComputerArgs +
" " + _imageProfile.KernelArguments + newLineChar);
ipxe.Append("imgfetch --name " + _imageProfile.BootImage + " " + webPath +
"IpxeBoot?filename=" + _imageProfile.BootImage + "&type=bootimage" + newLineChar);
ipxe.Append("boot" + newLineChar);
var sysLinux = new StringBuilder();
sysLinux.Append("DEFAULT clonedeploy" + newLineChar);
sysLinux.Append("LABEL clonedeploy" + newLineChar);
sysLinux.Append("KERNEL kernels" + Path.DirectorySeparatorChar + _imageProfile.Kernel + newLineChar);
sysLinux.Append("APPEND initrd=images" + Path.DirectorySeparatorChar + _imageProfile.BootImage +
" root=/dev/ram0 rw ramdisk_size=156000 task=clobber " + "imageProfileId=" + _imageProfile.Id + namePromptArg +
" consoleblank=0" + " web=" + webPath + " USER_TOKEN=" + userToken + " " + globalComputerArgs +
" " + _imageProfile.KernelArguments + newLineChar);
var grub = new StringBuilder();
grub.Append("set default=0" + newLineChar);
grub.Append("set timeout=0" + newLineChar);
grub.Append("menuentry CloneDeploy --unrestricted {" + newLineChar);
grub.Append("echo Please Wait While The Boot Image Is Transferred. This May Take A Few Minutes." +
newLineChar);
grub.Append("linux /kernels/" + _imageProfile.Kernel +
" root=/dev/ram0 rw ramdisk_size=156000 task=clobber " + "imageProfileId=" + _imageProfile.Id + namePromptArg + " consoleblank=0" + " web=" + webPath + " USER_TOKEN=" +
userToken + " " +
globalComputerArgs + " " + _imageProfile.KernelArguments + newLineChar);
grub.Append("initrd /images/" + _imageProfile.BootImage + newLineChar);
grub.Append("}" + newLineChar);
var list = new List<Tuple<string, string, string>>
{
Tuple.Create("bios", "", sysLinux.ToString()),
Tuple.Create("bios", ".ipxe", ipxe.ToString()),
Tuple.Create("efi32", "", sysLinux.ToString()),
Tuple.Create("efi32", ".ipxe", ipxe.ToString()),
Tuple.Create("efi64", "", sysLinux.ToString()),
Tuple.Create("efi64", ".ipxe", ipxe.ToString()),
Tuple.Create("efi64", ".cfg", grub.ToString())
};
//In proxy mode all boot files are created regardless of the pxe mode, this way computers can be customized
//to use a specific boot file without affecting all others, using the proxydhcp reservations file.
if (Settings.ProxyDhcp == "Yes")
{
string path = null;
foreach (var bootMenu in list)
{
switch (bootMenu.Item2)
{
case ".cfg":
path = Settings.TftpPath + "grub" + Path.DirectorySeparatorChar + "grub.cfg";
break;
case ".ipxe":
path = Settings.TftpPath + "proxy" + Path.DirectorySeparatorChar + bootMenu.Item1 +
Path.DirectorySeparatorChar + "pxelinux.cfg" + Path.DirectorySeparatorChar +
"default.ipxe";
break;
case "":
path = Settings.TftpPath + "proxy" + Path.DirectorySeparatorChar + bootMenu.Item1 +
Path.DirectorySeparatorChar + "pxelinux.cfg" + Path.DirectorySeparatorChar + "default";
break;
}
if (!new FileOps().WritePath(path, bootMenu.Item3))
return false;
}
}
//When not using proxy dhcp, only one boot file is created
else
{
var mode = Settings.PxeMode;
string path = null;
string fileContents = null;
if (mode == "pxelinux" || mode == "syslinux_32_efi" || mode == "syslinux_64_efi")
{
path = Settings.TftpPath + "pxelinux.cfg" + Path.DirectorySeparatorChar + "default";
fileContents = sysLinux.ToString();
}
else if (mode.Contains("ipxe"))
{
path = Settings.TftpPath + "pxelinux.cfg" + Path.DirectorySeparatorChar + "default.ipxe";
fileContents = ipxe.ToString();
}
else if (mode.Contains("grub"))
{
path = Settings.TftpPath + "grub" + Path.DirectorySeparatorChar + "grub.cfg";
fileContents = grub.ToString();
}
if (!new FileOps().WritePath(path, fileContents))
return false;
}
return true;
}
