# Filename: /linuxrc
# Purpose: minirt for kernel 2.6 running on grml live-cd
# Authors: (c) Klaus Knopper <knoppix@knopper.net>, (c) Michael Prokop <mika@grml.org>
-# Latest change: Mon Sep 18 23:19:53 CEST 2006 [mika]
+# Latest change: Don Nov 16 19:08:07 CET 2006 [mika]
#######################################################################################
# hardcoded configurable options
c=""
for m in "$@"; do
if test -f "/modules/scsi/$m"; then
- test -z "$c" && { echo -n " $m"; c="1"; } || { echo " $m"; c=""; }
+ test -z "$c" && { echo -n " $m"; c="1"; } || { echo " $m"; c=""; }
fi
done
[ -n "$c" ] && echo ""
stage=2
rundebugshell
# NFS
-if checkbootparam "nfsdir" ; then
- NFS="$(getbootparam nfsdir)"
-# if test -z $NFS
-# then
-# NFS=192.168.0.1
-# echo "${CRE}${BLUE}No NFS-server given, assuming default $NFS${NORMAL}"
-# fi
- echo "${RED}Debug: NFS = ${NFS}${NORMAL}"
- log_begin_msg "${CRE} ${GREEN}*${NORMAL} Looking for CD-ROM in: ${MAGENTA}$NFS${NORMAL}"
- if mountit -t nfs $NFS "-o ro" >/dev/null 2>&1
+for i in $cmdline; do case "$i" in nfsdir=*|NFSDIR=*) eval $i;; esac; done
+[ -n "$nfsdir" ] && NFS="$nfsdir"
+if [ -n "$NFS" ]; then
+ tmp_="$(getbootparam nfsdir)"
+ log_begin_msg "Bootoption NFS found." ; echo "$SUCCESS"
+
+ # put the mylibs into /lib for discover and udhcpc
+ cdir
+
+ # starting hw-detection for network card - currently broken, so don't use it
+ # echo "Starting hw-detection"
+ # kernel_version_=`uname -r`
+ # modules_to_load=$(/static/discover --disable-bus all --enable-bus pci --type network --normalize-whitespace --data-path=linux/module/name --data-version=$kernel_version_ | grep -v '^ $' | uniq)
+ # echo "trying to load the following network modules: \"$modules_to_load\""
+
+ KERNELVER=`uname -r`
+ for mod in `find /lib/modules/$KERNELVER/kernel/drivers/net/ -name \*.ko` ; do
+ echo `basename $mod | sed -e 's/\.ko$//'` >> /modules.load
+ done
+ modules_to_load=`cat /modules.load | xargs`
+
+ # FIXME modprobe is buggy from busybox
+ log_begin_msg "Trying to load network driver(s)." ; echo
+ modLoad()
+ {
+ for mod in $@ ; do
+ tmp_="`modprobe -vn $mod 2>/dev/null`"
+ if [ $? -ne 0 ]; then
+ continue
+ fi
+ # be quiet by default, be verbose only with bootoption debuglinuxrc
+ [ -n "$DEBUG" ] && eval "$tmp_" || eval "$tmp_" 1>/dev/null 2>/dev/null
+ done
+ }
+ modLoad "$modules_to_load"
+ rm -f /modules.load
+
+ # loading additional modules
+ modLoad sunrpc lockd af_packet nfs
+
+ for INTERFACE in `ifconfig -a | grep '^eth' | sed 's/\ .*//'` ; do
+ log_begin_msg "Requesting network configuration using udhcp for ${INTERFACE}:" ; echo
+ /static/udhcpc --interface="${INTERFACE}" --foreground --quit --script=/static/udhcp-config.sh
+ # echo "press <enter> to start a system shell and configure your system"
+ # sh
+ done
+
+ # recreate the old dir structures
+ rdir
+ #rm -rf /myusr /mylib
+
+ log_begin_msg "Looking for GRML in: ${MAGENTA}$NFS${NORMAL}" ; echo "$SUCCESS"
+ if mount -t nfs "$NFS" -o "async,ro,nolock" /cdrom #>/dev/null 2>&1
then
if test -f /cdrom/$GRML_DIR/$GRML_NAME
then
- log_begin_msg "Accessing grml CD-ROM at ${MAGENTA}${NFS}${NORMAL}" ; echo " $SUCCESS"
+ log_begin_msg "Accessing grml CDROM at ${MAGENTA}$NFS${NORMAL}" ; echo "$SUCCESS"
FOUND_GRML="$NFS"
break
fi
- umount /cdrom
fi
fi
[ -n "$SOURCE2" ] && umount $SOURCE2 # umount possible loop-device
mount_grml $TARGET
else
- echo "${CRE} ${RED}Warning: Changing to $TARGET failed.${NORMAL}"
+ log_failure_msg "Warning: Changing to $TARGET failed."
return 1
fi
fi
if [ $? -ne 0 ]; then
[ -n "$LOOP_SOURCE" ] && /bin/umount $LOOP_SOURCE
- echo -n "${CRE} ${RED}Accessing grml CD-ROM failed. ${MAGENTA}$TARGET_DEV${RED} is not mountable.${NORMAL}"
+ log_failure_msg "Accessing grml CD-ROM failed. ${MAGENTA}$TARGET_DEV${NORMAL} is not mountable."
sleep 2
return 1
fi
if [ -f $TARGET/$GRML_DIR/$GRML_NAME ]; then
log_begin_msg "Accessing grml CD-ROM at ${MAGENTA}$TARGET_DEV${NORMAL}." ; echo " $SUCCESS"
else
- echo -n "${CRE} ${RED}Accessing grml CD-ROM failed. Could not find $GRML_DIR/$GRML_NAME on ${MAGENTA}$TARGET_DEV${RED}.${NORMAL}"
+ log_failure_msg "Accessing grml CD-ROM failed. Could not find $GRML_DIR/$GRML_NAME on ${MAGENTA}$TARGET_DEV${RED}.${NORMAL}"
[ -n "$LOOP_SOURCE" ] && /bin/umount $LOOP_SOURCE
umount $TARGET
sleep 2
fi
done
if test -z "$MOUNTED"; then
- echo -n "${CRE} ${RED}Copying grml CD-ROM failed. ${MAGENTA}$TARGET_DEV_DESC${RED} is not mountable.${NORMAL}"
+ log_failure_msg "Copying grml CD-ROM failed. ${MAGENTA}$TARGET_DEV_DESC${NORMAL} is not mountable."
sleep 2
return 1
fi
if [ $FOUNDSPACE -lt $SIZE ]
then
- echo -n "${CRE} ${RED}Copying grml CD-ROM failed. Not enough free space on ${MAGENTA}${TARGET_DEV_DESC}${RED}. Found: ${MAGENTA}${FOUNDSPACE}k${RED} Need: ${MAGENTA}${SIZE}k${RED} ${NORMAL}"
+ log_failure_msg "Copying grml CD-ROM failed. Not enough free space on ${MAGENTA}${TARGET_DEV_DESC}${NORMAL}. Found: ${MAGENTA}${FOUNDSPACE}k${NORMAL} Need: ${MAGENTA}${SIZE}k${NORMAL}"
sleep 2
umount $TARGET
return 1
# do the real copy
- echo "${CRE} ${GREEN}Copying grml CD-ROM to ${MAGENTA}$TARGET_DEV_DESC${GREEN}... Please be patient. ${NORMAL}"
+ log_begin_msg "Copying grml CD-ROM to ${TARGET_DEV_DESC}... Please be patient."
+ echo
if [ -z "$use_cp" -a -x /usr/bin/rsync ]
then
# first cp the small files
[ -f $TARGET/$GRML_DIR/$GRML_NAME ] && /bin/rm -f $TARGET/$GRML_DIR/$GRML_NAME
/usr/bin/rsync -a --progress --include="$GRML_DIR/$GRML_NAME" --include="$GRML_DIR/" --exclude="*" $COPY $TARGET # Copy grml to $TARGET
#/usr/bin/rsync -avP $COPY $TARGET # Copy grml to $TARGET
+ # make sure to support directories from http://grml.org/config/
+ for dir in scripts bootparams config debs ; do
+ if [ -d "/cdrom/$dir" ] ; then
+ log_begin_msg "Customization directory $dir found, copying to $TARGET"
+ cp -a /cdrom/$dir $TARGET/ && echo "$SUCCESS" || echo "$FAILED"
+ fi
+ done
else
/bin/cp -a -f $COPY $TARGET # Copy grml to $TARGET
fi
if [ $? -ne 0 ]
then
- echo -n "${CRE} ${RED}Copying grml CD-ROM failed. ${MAGENTA}$TARGET_DEV_DESC${RED} possibly has not enough space left.${NORMAL}"
+ log_failure_msg "Copying grml CD-ROM failed. ${MAGENTA}$TARGET_DEV_DESC${NORMAL} possibly has not enough space left."
sleep 2
return 1
fi
# remount r/o
- /bin/mount -n -o remount,ro $TARGET
+ /bin/mount -n -o remount,ro $TARGET 1>/dev/null 2>&1
remount_grml
}
# first copy_to, then boot_from
if [ -n "$COPYTO" ]; then
- copy_to $COPYTO && REAL_TARGET="$TARGET"
+ copy_to $COPYTO && REAL_TARGET="$TARGET"
fi
if [ -n "$BOOTFROM" ]; then
- boot_from
- if [ "$?" -eq "0" ]; then
- # set new source / target paths
- REAL_TARGET="$TARGET"
- SOURCE2="$LOOP_SOURCE"
- SOURCE="/cdrom2"
- TARGET="/cdrom3"
+ boot_from
+ if [ "$?" -eq "0" ]; then
+ # set new source / target paths
+ REAL_TARGET="$TARGET"
+ SOURCE2="$LOOP_SOURCE"
+ SOURCE="/cdrom2"
+ TARGET="/cdrom3"
fi
fi
fi
# From here, we should have all essential commands available.
hash -r
-# Did we remount the source media ?
-if test -n "$REAL_TARGET";
-then
- /bin/mount -n --move $REAL_TARGET /cdrom # move it back and go on to normal boot
+# Did we remount the source media?
+if test -n "$REAL_TARGET"; then
+ /bin/mount -n --move $REAL_TARGET /cdrom # move it back and go on to normal boot
fi
# Clean up /etc/mtab (and - just in case - make a nice entry for looped ISO)
ln -snf /UNIONFS/$i /$i
fi
done
- #echo "${GREEN}done${NORMAL}"
echo " $SUCCESS"
log_begin_msg "Merging read-only system with read-writeable /ramdisk."
for i in $(cd /UNIONFS; echo *); do # Create links for new stuff on /UNIONFS
exit 0
else
- echo "${CRE}${RED}Can't find grml filesystem, sorry.${NORMAL}"
+ log_failure_msg "Error: Can't find grml filesystem, sorry."
echo "
Are you booting via USB or firewire?
====================================
projects / grml-terminalserver.git / blobdiff