koteko / live-build-x2go Goto Github PK

Only usable on systems with minimum 1G RAM
Install Debian jessie on your server
become root on the server
apt update
apt install ipxe atftpd atftp git-core xinetd apache2 dnsutils live-build live-config-doc live-manual-html live-boot-doc

# tftp/pxe config
cat <<EOF>/etc/default/atftpd 
USE_INETD=false
OPTIONS="--daemon --port 69 --retry-timeout 5 --no-multicast --maxthread 100 --verbose=5 /srv/tftp"
EOF
mkdir -p /srv/tftp/{bios,uefi}
ln -s /usr/lib/ipxe/undionly.kpxe /srv/tftp/bios/
ln -s /boot/ipxe.efi /srv/tftp/uefi/
FQDN=demo.x2go.org
IP_OF_FQDN=`dig $FQDN +short`

# just a part of dhcpd.conf from isc-dhcp-server package:
   if substring ( option vendor-class-identifier , 19,1 ) = "0" {
           filename "bios/undionly.kpxe";
   }
   else if substring ( option vendor-class-identifier , 19,1 ) = "7" {
           filename "uefi/ipxe.efi";
   }
   else {  
           log (info, concat ( "Unhandled vendor class Arch: ", substring ( option vendor-class-identifier , 19,1 )));
   }
   if exists user-class and option user-class = "iPXE" {
	set hwmac = concat (
	suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,1,1))),2), ":",
	suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,2,1))),2), ":",
	suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,3,1))),2), ":",
	suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,4,1))),2), ":",
	suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,5,1))),2), ":",
	suffix (concat ("0", binary-to-ascii (16, 8, "", substring(hardware,6,1))),2)
	);

      filename = concat( "http://$FQDN/", hwmac );
   }

# Actual build starts here

DIR=/srv/live-build-x2go-`date +"%Y%m%d%H%M%S"`
mkdir $DIR
cd $DIR
lb config --chroot-filesystem squashfs --apt-indices none --cache-packages false --config https://github.com/LinuxHaus/live-build-x2go.git --archive-areas "main contrib non-free" --apt-recommends true --firmware-binary true --updates true --backports true --win32-loader false --loadlin false --security true  --initsystem systemd  -b netboot -a i386 -k amd64 --linux-packages linux-image --bootappend-live aufs rd.luks=0 rd.lvm=0 rd.md=0 rd.dm=0 vconsole.keymap=de-latin1-nodeadkeys kernel.sysrq=1 sysrq_always_enabled rd.driver.pre=loop rd.debug rd.udev.debug rd.noverifyssl rd.skipfsck rd.live.overlay.check rd.live.overlay.reset rd.live.ram log_buf_len=1M quickreboot silent splash lang=de locales=de_DE.UTF-8 keyboard-layouts=de consoleblank=0 quiet kernel.sysrq=1 keep_bootcon sysrq_always_enabled toram live-config live-config.timezone=Europe/Berlin
lb build
cd `dirname $DIR`
ln -s `basename $DIR` lb-x2go
cd /var/www/html
ln -s /srv/lb-x2go/tftpboot/live/initrd.img .
ln -s /srv/lb-x2go/tftpboot/live/vmlinuz .
ln -s /srv/lb-x2go/binary/live/filesystem.squashfs .
YOURHW=myhw
cat <<EOF>$YOURHW
#!ipxe
dhcp
kernel http://$FQDN/vmlinuz boot=live components fetch=http://$IP_OF_FQDN/filesystem.squashfs noswap aufs rd.luks=0 rd.lvm=0 rd.md=0 rd.dm=0 vconsole.keymap=de-latin1-nodeadkeys kernel.sysrq=1 keep_bootcon sysrq_always_enabled rd.driver.pre=loop rd.noverifyssl rd.skipfsck rd.live.overlay.check rd.live.overlay.reset rd.live.ram log_buf_len=1M quickreboot silent splash toram lang=de locales=de_DE.UTF-8 keyboard-layouts=de consoleblank=0 quiet kernel.sysrq=1 keep_bootcon sysrq_always_enabled initrd=initrd.img rootwait=120 live-config
initrd http://$FQDN/initrd.img
boot
EOF
ln -s myhw $MAC_OF_YOURCLIENT