#!/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 "$DESCRIPTION"
+# live-initramfs header
+
+. /scripts/live-functions
+
+log_begin_msg "Setting up init..."
+
+# live-initramfs script
# Arrange for shells on virtual consoles, rather than login prompts
+if [ -z "${NOAUTOLOGIN}" ]
+then
+
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|" $f
- done
- fi
+ if [ ! -z "${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%')
+ 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
+fi
+
fi
# This has the nice side effect of the cron.{daily,weekly,monthly} jobs in