1 # the following variables are available in the template:
3 # $INTERFACE_ (interface for the terminalserver)
4 # $IP_ (ip for the terminalserver to bind)
5 # $NETMASK_ (network mask)
7 # $NAMESERVERS_ (nameservers for the nodes)
8 # $IPRANGE_FROM_ (user configured iprange, first ip)
9 # $IPRANGE_TO_ (user configured iprange, last ip)
10 # $NETWORK_ (first ip in this subnet)
11 # $OPTIONS_ (options for grml-terminalserver)
12 # $BOOT_ARGS_ (boot arguments for the nodes)
15 # templates are shellscript fragments and will be sourced from the
20 if grep -q live-media-path= /proc/cmdline 2>/dev/null ; then
21 live_media_path_="live-media-path=$(awk -F live-media-path= '{print $2}' /proc/cmdline)"
24 # default boot arguments used for both grub and pxelinux
25 if [ -e '/live/cow' ]; then
26 default_boot_args_="root=/dev/nfs rw nfsroot=$IP_:$MOUNT_POINT_ \
27 nodhcp noprompt noeject"
29 default_boot_args_="ramdisk_size=24000 root=/dev/ram0 rw \
30 init=/etc/init nfsdir=$IP_:$MOUNT_POINT_ nodhcp noprompt noeject \
34 # special boot arguments required by grub
35 grub_def_boot_args_="/linux26 $default_boot_args_"
37 # special boot arguments required by pxelinux
38 pxe_def_boot_args_="$default_boot_args_"
40 # default arguments for framebuffer console
41 def_fb_args_="vga=791"
42 no_fb_args_="vga=normal"
48 cat >"$TFTPD_DATA_DIR_/menu.lst" <<EOT
53 kernel $grub_def_boot_args_ $def_fb_args_ $BOOT_ARGS_
56 title GRML no framebuffer
58 kernel $grub_def_boot_args_ $no_fb_args_ $BOOT_ARGS_
62 kernel $grub_def_boot_args_ small $def_fb_args_ $BOOT_ARGS_
67 kernel $grub_def_boot_args_ small $no_fb_args_ $BOOT_ARGS_
72 kernel $grub_def_boot_args_ debuginitrd $def_fb_args_ $BOOT_ARGS_
75 title GRML debuginit nofb
77 kernel $grub_def_boot_args_ debuginitrd $no_fb_args_ $BOOT_ARGS_
82 kernel $grub_def_boot_args_ $no_fb_args_
90 configfile (nd)/menu.lst
97 ## create pxelinux config
100 if [ -d /live/image/boot ] ; then
101 grml2usb --bootloader-only \
102 --bootoptions="$pxe_def_boot_args_ $BOOT_ARGS_" /live/image "$DEST_DIR"
104 mv "$DEST_DIR"/boot/syslinux/* "$TFTPD_DATA_DIR_/"
105 rmdir "$DEST_DIR"/boot/syslinux
107 mv "$DEST_DIR"/boot/ "$TFTPD_DATA_DIR_"
108 else # there is no kernel inside /live/image copy it from /boot
109 if [ ! -d /usr/share/grml-live/templates/boot/isolinux ] ; then
110 echo "E: Could not find isolinux template directory" >&2
114 array=( $(cat /etc/grml_version) )
115 grml_name_=${array[0]}
116 grml_version_=${array[1]}
118 cp /usr/share/grml-live/templates/boot/isolinux/* "$TFTPD_DATA_DIR_/"
120 config_files_=$(find "$TFTPD_DATA_DIR_/" -name "*.cfg" -type f)
121 sed -i "s/%ARCH%/$(uname -m)/" $config_files_
122 sed -i "s/%BOOTID%/$RANDOM/" $config_files_
123 sed -i "s/%SHORT_NAME%/dummy/" $config_files_
124 sed -i "s/%VERSION%/$grml_version_/" $config_files_
125 sed -i "s/%GRML_NAME%/$grml_name_/" $config_files_
126 sed -i "s/%DISTRI_SPLASH%/grml.png/" $config_files_
127 sed -i "s/%DISTRI_INFO%/Grml/" $config_files_
128 sed -i "s#\(^.*append.*initrd.*$\)#\1 $pxe_def_boot_args_ $BOOT_ARGS_#" $config_files_
129 cat > "$TFTPD_DATA_DIR_/grmlmain.cfg"<<EOT
131 include menuoptions.cfg
134 include isoprompt.cfg
143 # cd is multi iso, grml2usb got it right ;0
144 if [ -d "$MOUNT_POINT_"/boot/release ] ; then
145 sed -i -e 's#\(.*\)/boot/\(.*\)#\1\2#' "$TFTPD_DATA_DIR_/"*.cfg 2>/dev/null
147 # remove normal kernel path and use our image
148 sed -i -e 's/.*kernel.*linux26/kernel linux26/' "$TFTPD_DATA_DIR_/"*.cfg 2>/dev/null
149 sed -i -e 's/\(initrd\)=[[:alnum:]/._-]*/\1=minirt26.gz/' "$TFTPD_DATA_DIR_/"*.cfg 2>/dev/null
151 # only append live-media-path if needed
152 if [ ! -z "$live_media_path_" ] ; then
153 sed -i -e 's/\(live-media-path\)=[[:alnum:]/._-]*/\1='$live_media_path_'/' "$TFTPD_DATA_DIR_/"*.cfg 2>/dev/null
155 sed -i -e 's/live-media-path=[[:alnum:]/._-]*//' "$TFTPD_DATA_DIR_/"*.cfg 2>/dev/nul
159 # adjust ldbsd.com bootline
160 sed -i -e 's#\(.*kernel .*/ldbsd.com\)#\1 set image /boot/addons/bsd4grml/bsd.rd`echo Type "boot" to load MirOS bsd4grml via keeppxe#' "$TFTPD_DATA_DIR_/"addon_*_bsd.cfg
162 # remove grub entries
163 rm -f "$TFTPD_DATA_DIR_/"addon_*grub*.cfg
165 mv "$TFTPD_DATA_DIR_/syslinux.cfg" "$TFTPD_DATA_DIR_/pxelinux.cfg/default"