#!/bin/sh
# 
# 2009      Nico Schottelius (nico-cinit at schottelius.org)
# 
# This file is part of cinit.
#
# cinit is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# cinit is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with cinit. If not, see <http://www.gnu.org/licenses/>.
#
#
# Enable agetty (6 times is fine)
#

################################################################################
# standard vars stolen from cconf
__pwd="$(pwd -P)"
__mydir="${0%/*}"; __abs_mydir="$(cd "$__mydir" && pwd -P)"
__myname=${0##*/}; __abs_myname="$__abs_mydir/$__myname"

set -e
. "$(dirname $0)/cinit-conf.read-conf"


if [ $# -ne 1 ]; then
   echo "${__myname}: <number of getties to start>"
   echo ""
   echo "   Allow login to your system using agetty"
   echo ""
   exit 23
fi
num_getties="$1"; shift

SVCBASE="local-services/agetty"

# agetty is called getty within debian/ubuntu -> FIXME: also search for agetty
BINARY_PATH="$(which getty)"
NEEDS="mount/root mount/proc"

# Create container to hold all the getties
cinit-conf.svc-create.template "${SVCBASE}"

i=0
while [ "$i" -lt "$num_getties" ]; do
   SVC="${SVCBASE}/$i"
   tty="tty${i}"
   speed="38400"

   cinit-conf.svc-create.template "${SVC}"
   cinit-conf.svc.respawn.on "${SVC}"
   cinit-conf.svc-on "${SVC}" "${BINARY_PATH}"
   cinit-conf.svc-param.add "${SVC}" "${C_ON}" "${speed}" "${tty}"

   cinit-conf.svc.dependency.add "${SVC}" "needs" $NEEDS

   # add each getty to the "super-getty-service"
   cinit-conf.svc.dependency.add "${SVCBASE}" "needs" "${SVC}"

   i=$(($i+1))
done

exit 0