PREREQ=""
DESCRIPTION="Setting up init..."
-. /scripts/functions
+. /scripts/casper-functions
prereqs()
{
# Arrange for shells on virtual consoles, rather than login prompts
if [ -n "$USERNAME" ]; then
- sed -i -e "s|^\([^:]*:[^:]*:[^:]*\):.*getty.*\<\(tty[0-9]*\).*$|\1:/bin/login -f $USERNAME </dev/\2 >/dev/\2 2>\&1|" /root/etc/inittab
+ if [ ! -z "${CASPERGETTY}" ]; then
+ # AUTOMATIC SERIAL CONSOLE #
+ defconsole=$(sed -e 's%.*console=%console=%' /proc/cmdline)
+ if echo "${defconsole}" | grep -qs console=ttyS; then
+ PORT=$(echo "${defconsole}" | \
+ sed -e's%^console=%%' -e's%,.*%%')
+ SPEED=$(echo "${defconsole}" | \
+ sed -e 's%^console=ttyS[0-9]\+,%%' \
+ -e's%\([0-9]\+\).*%\1%')
+ if ! ( sed -n -e'/^[^#]/p' /root/etc/inittab | grep -qs ":respawn:/sbin/getty.*${PORT}" ) ; then
+ IDs="A B C D E F G H I J K L M N O P Q R S T Q U V V X Y Z 0 1 2 3 4 5 6 7 8 9"
+ for ID1 in $IDs; do
+ for ID2 in $IDs; do
+ ID="${ID1}${ID2}"
+ if ! grep "^${ID}:" /etc/inittab ; then
+ #make sure it is not already in use
+ break 2
+ fi
+ done
+ done
+ echo "${ID}:2345:respawn:/sbin/casper-getty -L ${PORT} ${SPEED} vt100" \
+ >>/root/etc/inittab
+ fi
+ fi
+ else
+ if [ -f /root/etc/inittab ]; then
+ sed -i -e "s|^\([^:]*:[^:]*:[^:]*\):.*getty.*\<\(tty[0-9]*\).*$|\1:/bin/login -f $USERNAME </dev/\2 >/dev/\2 2>\&1|" /root/etc/inittab
+ fi
+ if [ "/root/etc/event.d/tty*" != "$(echo /root/etc/event.d/tty*)" ]; then
+ for f in /root/etc/event.d/tty*; do
+ sed -i -e "s|^respawn.*|respawn /bin/login -f $USERNAME </dev/$(basename $f) > /dev/$(basename $f) 2>\&1|" $f
+ done
+ fi
+ fi
fi
# This has the nice side effect of the cron.{daily,weekly,monthly} jobs in
# /etc/crontab remaining disabled, yet also not run by anacron
if [ -x /root/etc/init.d/anacron ]; then
- for f in /root/etc/rc?.d/S??anacron; do
- mv ${f} $(dirname ${f})/K00anacron
- done
+ for f in /root/etc/rc?.d/S??anacron; do
+ mv ${f} ${f%/*}/K00anacron
+ done
fi
# No point, really
# Disable readahead since it doesn't play well with squashfs + unionfs
# use chmod instead of mv to not trigger unionfs bugs.
if [ -e /root/sbin/readahead-list ]; then
- chmod -x /root/sbin/readahead-list
+ chmod -x /root/sbin/readahead-list
fi
log_end_msg