X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=templates%2Fgrub-pxelinux_config;h=7354970a217c51fb2e0fb6e0433e751f4d7e3c96;hb=162ecbe01f6e8c085bb5e9b6f0bdbe2d27e659aa;hp=3ecd48b0c7c959ab583968749155d1744af41d42;hpb=cb91c41fae1f12087ea2426ce6e0381b26fb7331;p=grml-terminalserver.git

diff --git a/templates/grub-pxelinux_config b/templates/grub-pxelinux_config
index 3ecd48b..7354970 100644
--- a/templates/grub-pxelinux_config
+++ b/templates/grub-pxelinux_config
@@ -17,17 +17,25 @@
 #
 # GLOBAL_README_END
 
+if grep -q live-media-path= /proc/cmdline 2>/dev/null ; then
+    live_media_path_="live-media-path=$(awk -F live-media-path= '{print $2}' /proc/cmdline)"
+fi
 
 # default boot arguments used for both grub and pxelinux
-default_boot_args_="ramdisk_size=16384 root=/dev/ram0 rw \
+if [ -e '/live/cow' ]; then
+    default_boot_args_="root=/dev/nfs rw nfsroot=$IP_:$MOUNT_POINT_ \
+nodhcp noprompt noeject"
+else
+    default_boot_args_="ramdisk_size=24000 root=/dev/ram0 rw \
 init=/etc/init nfsdir=$IP_:$MOUNT_POINT_ nodhcp noprompt noeject \
 apm=power-off nomce"
+fi
 
 # special boot arguments required by grub
 grub_def_boot_args_="/linux26 $default_boot_args_"
 
 # special boot arguments required by pxelinux
-pxe_def_boot_args_="$default_boot_args_ initrd=minirt26.gz"
+pxe_def_boot_args_="$default_boot_args_"
 
 # default arguments for framebuffer console
 def_fb_args_="vga=791"
@@ -88,40 +96,75 @@ ret_=$?
 ###
 ## create pxelinux config
 ###
+DEST_DIR=$(mktemp -d)
+if [ -d /live/image/boot ] ; then
+  grml2usb --bootloader-only \
+      --bootoptions="$pxe_def_boot_args_ $BOOT_ARGS_" /live/image "$DEST_DIR"
+
+  mv "$DEST_DIR"/boot/syslinux/* "$TFTPD_DATA_DIR_/"
+  rmdir "$DEST_DIR"/boot/syslinux
+
+  mv "$DEST_DIR"/boot/ "$TFTPD_DATA_DIR_"
+else # there is no kernel inside /live/image copy it from /boot
+  if [ ! -d /usr/share/grml-live/templates/boot/isolinux ] ; then
+    echo "E: Could not find isolinux template directory" >&2
+    exit 2
+  fi
+
+  array=( $(cat /etc/grml_version) )
+  grml_name_=${array[0]}
+  grml_version_=${array[1]}
+
+  cp /usr/share/grml-live/templates/boot/isolinux/* "$TFTPD_DATA_DIR_/"
+
+  config_files_=$(find "$TFTPD_DATA_DIR_/" -name "*.cfg" -type f)
+  sed -i "s/%ARCH%/$(uname -m)/" $config_files_
+  sed -i "s/%BOOTID%/$RANDOM/" $config_files_
+  sed -i "s/%SHORT_NAME%/dummy/" $config_files_
+  sed -i "s/%VERSION%/$grml_version_/" $config_files_
+  sed -i "s/%GRML_NAME%/$grml_name_/" $config_files_
+  sed -i "s/%DISTRI_SPLASH%/grml.png/" $config_files_
+  sed -i "s/%DISTRI_INFO%/Grml/" $config_files_
+  sed -i "s#\(^.*append.*initrd.*$\)#\1 $pxe_def_boot_args_ $BOOT_ARGS_#" $config_files_
+  cat > "$TFTPD_DATA_DIR_/grmlmain.cfg"<<EOT
+  include default.cfg
+include menuoptions.cfg
+include grml.cfg
+include options.cfg
+include isoprompt.cfg
+include hd.cfg
+include hidden.cfg
+EOT
 
-cat >"$TFTPD_DATA_DIR_/pxelinux.cfg/default" <<EOT
-DEFAULT linux26
-APPEND $pxe_def_boot_args_ $def_fb_args_ $BOOT_ARGS_
-TIMEOUT 100
-PROMPT 1
-DISPLAY boot.msg
-F1 boot.msg
-LABEL grml
-KERNEL linux26
-APPEND $pxe_def_boot_args_ $def_fb_args_ $BOOT_ARGS_
-LABEL grmlnofb
-KERNEL linux26
-APPEND $pxe_def_boot_args_ $no_fb_args_ $BOOT_ARGS_
-LABEL small
-KERNEL linux26
-APPEND $pxe_def_boot_args_ small $def_fb_args_ $BOOT_ARGS_
-LABEL smallnofb
-KERNEL linux26
-APPEND $pxe_def_boot_args_ small $no_fb_args_ $BOOT_ARGS_
-LABEL debuginit
-KERNEL linux26
-APPEND $pxe_def_boot_args_ debuginit $def_fb_args_ $BOOT_ARGS_
-LABEL debuginit
-KERNEL linux26
-APPEND $pxe_def_boot_args_ debuginit $no_fb_args_ $BOOT_ARGS_
-LABEL rescue
-KERNEL linux26
-APPEND $pxe_def_boot_args_ $no_fb_args_
-LABEL memtest
-KERNEL memtest
-APPEND initrd=
+fi
 
-EOT
+
+config_files_=$(find "$TFTPD_DATA_DIR_/" -name "*.cfg" -type f)
+
+# cd is multi iso, grml2usb got it right ;0
+if [ -d "$MOUNT_POINT_"/boot/release ] ; then
+   sed -i -e 's#\(.*\)/boot/\(.*\)#\1\2#' $config_files_
+else
+  # remove normal kernel path and use our image
+  sed -i -e 's/.*kernel.*linux26/kernel linux26/' $config_files_
+  sed -i -e 's/\(initrd\)=[[:alnum:]/._-]*/\1=minirt26.gz/' $config_files_
+
+  # only append live-media-path if needed
+  if [ ! -z "$live_media_path_" ] ; then
+    sed -i -e 's#\(live-media-path\)=[[:alnum:]/._-]*#\1='$live_media_path_'#' $config_files_
+  else
+    sed -i -e 's#live-media-path=[[:alnum:]/._-]*##' $config_files_
+  fi
+
+fi
+# adjust ldbsd.com bootline
+sed -i -e 's#\(.*kernel .*/ldbsd.com\)#\1 set image /boot/addons/bsd4grml/bsd.rd`echo Type "boot" to load MirOS bsd4grml via keeppxe#' "$TFTPD_DATA_DIR_/"addon_*_bsd.cfg
+
+# remove grub entries
+rm -f "$TFTPD_DATA_DIR_/"addon_*grub*.cfg
+
+mv "$TFTPD_DATA_DIR_/syslinux.cfg" "$TFTPD_DATA_DIR_/pxelinux.cfg/default"
+rm -rf "$DEST_DIR"
 
 let ret_=$ret_+$?
 return $ret_