diff options
Diffstat (limited to 'scripts/casper-bottom/25configure_init')
| -rwxr-xr-x | scripts/casper-bottom/25configure_init | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/scripts/casper-bottom/25configure_init b/scripts/casper-bottom/25configure_init index 7c39478..010e2eb 100755 --- a/scripts/casper-bottom/25configure_init +++ b/scripts/casper-bottom/25configure_init @@ -23,7 +23,34 @@ log_begin_msg "$DESCRIPTION" # Arrange for shells on virtual consoles, rather than login prompts if [ -n "$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 + sed -i -e "s|^\([^:]*:[^:]*:[^:]*\):.*getty.*\<\(tty[0-9].*\).*$|\1:/bin/login -f $USERNAME </dev/\2 >/dev/\2 2>\&1|" /root/etc/inittab + else + sed -i -e'/^[^#]/s%respawn:/sbin/getty%respawn:/sbin/casper-getty%' /root/etc/inittab + # AUTOMATIC SERIAL CONSOLE # + defconsole=$(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 + fi fi # This has the nice side effect of the cron.{daily,weekly,monthly} jobs in |