#!/bin/sh
-PREREQ=""
-DESCRIPTION="Setting up init..."
+#set -e
-. /scripts/live-functions
+# initramfs-tools header
+
+PREREQ=""
prereqs()
{
- echo "$PREREQ"
+ echo "${PREREQ}"
}
-case $1 in
-# get pre-requisites
-prereqs)
- prereqs
- exit 0
- ;;
+case "${1}" in
+ prereqs)
+ prereqs
+ exit 0
+ ;;
esac
-log_begin_msg "$DESCRIPTION"
+# live-initramfs header
+
+. /scripts/live-functions
+
+log_begin_msg "Setting up init"
+
+# live-initramfs script
# Arrange for shells on virtual consoles, rather than login prompts
-if [ -n "$USERNAME" ]; then
- 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|^exec.*|exec /bin/login -f $USERNAME </dev/$(basename $f) > /dev/$(basename $f) 2>\&1|" $f
- done
- fi
-fi
+if [ -z "${NOAUTOLOGIN}" ]
+then
+ if [ -n "${USERNAME}" ]
+ then
+ if [ ! -z "${LIVE_GETTY}" ]
+ then
+ if echo "${DEFCONSOLE}" | grep -qs ttyS
+ then
+ # AUTOMATIC SERIAL CONSOLE #
+ PORT=$(echo "${DEFCONSOLE}" | \
+ sed -e 's%,.*%%')
+ SPEED=$(echo "${DEFCONSOLE}" | \
+ sed -e 's%ttyS[0-9]\+,%%' \
+ -e's%\([0-9]\+\).*%\1%')
-# 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} ${f%/*}/K00anacron
- done
+ if ! ( sed -n -e'/^[^#]/p' /root/etc/inittab | grep -qs ":respawn:/sbin/getty.*${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/live-getty -L ${PORT} ${SPEED} vt100" >> /root/etc/inittab
+ fi
+ fi
+
+ if [ -f /root/etc/inittab ]
+ then
+ sed -i -e'/^[^#]/s%respawn:/sbin/getty%respawn:/sbin/live-getty%' /root/etc/inittab
+ 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
+
+ # Since we use autologin, lastlog doesn't make sense on the console.
+ sed -i '/^[^#].*pam_lastlog\.so/s/^/# /' /root/etc/pam.d/login
+ fi
fi
-# No point, really
-rm -f /root/etc/rc?.d/[SK]??postfix
+# do not try to remove files if using file-rc
+if [ -d /etc/rc0.d ]
+then
+ # 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/usr/sbin/anacron ]
+ then
+ chroot /root dpkg-divert --add --rename --quiet /usr/sbin/anacron
+ ln -s /bin/true /usr/sbin/anacron
+ fi
-# Avoid clobbering the user's clock
-rm -f /root/etc/rc?.d/K??hwclock.sh
+ # No point, really
+ rm -f /root/etc/rc?.d/[SK]??postfix
+
+ # Avoid clobbering the user's clock
+ rm -f /root/etc/rc?.d/K??hwclock.sh
+fi
# 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
+if [ -e /root/sbin/readahead-list ]
+then
+ chmod -x /root/sbin/readahead-list
fi
log_end_msg