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|
#!/bin/bash
### BEGIN INIT INFO
# Provides: ofr
# Required-Start: $syslog $time $local_fs
# Required-Stop: $syslog $time $local_fs
# Default-Start: 2 3 4 5
# Default-Stop: S 0 1 6
# Short-Description: Vyatta Router
# Description: Debian init script for the Vyatta Router
### END INIT INFO
# **** License ****
# Version: VPL 1.0
#
# The contents of this file are subject to the Vyatta Public License
# Version 1.0 ("License"); you may not use this file except in
# compliance with the License. You may obtain a copy of the License at
# http://www.vyatta.com/vpl
#
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
# the License for the specific language governing rights and limitations
# under the License.
#
# This code was originally developed by Vyatta, Inc.
# Portions created by Vyatta are Copyright (C) 2007 Vyatta, Inc.
# All Rights Reserved.
#
# Author: Tom Grennan <tgrennan@vyatta.com>
# **** End License ****
. /lib/lsb/init-functions
: ${vyatta_env:=/etc/default/vyatta}
source $vyatta_env
declare progname=${0##*/}
declare action=$1; shift
declare -x BOOTFILE=$vyatta_sysconfdir/config/config.boot
declare -a subinit
declare -a all_subinits=(
rl-system
sysklogd
firewall
dhcpd
dhcrelay
lighttpd
ntpd
sshd
telnetd )
if [ $# -gt 0 ] ; then
for s in $@ ; do
[ -x ${vyatta_sbindir}/${s}.init ] && subinit[${#subinit}]=$s
done
else
for s in ${all_subinits[@]} ; do
[ -x ${vyatta_sbindir}/${s}.init ] && subinit[${#subinit}]=$s
done
# NOTE: rtrmgr (i.e. xorp) is mutually exclusive of quagga
if [ -x /etc/init.d/quagga ] ; then
# quagga should already be started.
GROUP=quaggavty
elif [ -x ${vyatta_sbindir}/rtrmgr.init ] ; then
subinit[${#subinit}]=rtrmgr
GROUP=xorp
fi
fi
have_rl_system () {
test -x $vyatta_sbindir/rl-system.init
}
try_floppy () {
_fd_=/media/floppy
_fd_config_=$_fd_/config/config.boot
_fd_rc_local_=$_fd_/rc.local
if have_rl_system ; then
## only do this if we have the rl-system package
## if we donot discover an fd device, try loading the floppy module
grep -q fd /proc/devices || modprobe -q floppy 2>/dev/null
if grep -q fd /proc/devices ; then
if awk -- '$1 ~ /\/dev\/fd/ { exit 1 }' /proc/mounts
then
mkdir -p $_fd_
mount -t ext2 /dev/fd0 $_fd_ -o sync 2>/dev/null
test $? -eq 32 && mount -t vfat /dev/fd0 $_fd_ 2>/dev/null
fi
fi
test -x $_fd_rc_local_ && $_fd_rc_local_ start
test -f $_fd_config_ && BOOTFILE=$_fd_config_
fi
}
get_config () {
declare config_mount=/opt/vyatta/etc/config-mnt
declare -a boot_args=($( cat /proc/cmdline ))
declare config_dev=''
declare config_path=''
for arg in ${boot_args[@]}; do
case "$arg" in
config_dev=*) eval "$arg";;
config_path=*) eval "$arg";;
*) ;;
esac
done
if [ -z "$config_dev" ]; then
return 1
fi
[ -n "$config_path" ] || config_path='/config.boot'
mkdir -p $config_mount
mount -t ext2 /dev/$config_dev $config_mount -o sync 2>/dev/null
test $? -eq 32 && mount -t vfat /dev/$config_dev $config_mount 2>/dev/null
if [ ! -f ${config_mount}${config_path} ]; then
return 1
fi
BOOTFILE=${config_mount}${config_path}
return 0
}
# if necessary, provide initial config
init_bootfile () {
if [ ! -f $BOOTFILE ] ; then
if [ ! -d $vyatta_sysconfdir/config ]; then
mkdir -p $vyatta_sysconfdir/config
fi
if [ -f $vyatta_sysconfdir/config.boot.default ]; then
cp $vyatta_sysconfdir/config.boot.default $BOOTFILE
else
$vyatta_sbindir/vyatta_current_conf_ver.pl > $BOOTFILE
fi
fi
chgrp ${GROUP} $BOOTFILE
chmod 660 $BOOTFILE
## remove the unnecessary and potentially conflicting
## config-directory statement (i.e. /mnt/floppy vs. /media/floppy
sed -i '/^rtrmgr {$/,/^}$/d' $BOOTFILE
}
# if necessary, migrate initial config
migrate_bootfile ()
{
if [ -x $vyatta_sbindir/vyatta_config_migrate.pl ]; then
log_progress_msg migrate
$vyatta_sbindir/vyatta_config_migrate.pl $BOOTFILE
fi
}
# load the initial config
load_bootfile ()
{
if [ -x $vyatta_sbindir/vyatta-config-loader.pl ]; then
log_progress_msg configure
sg ${GROUP} -c "$vyatta_sbindir/vyatta-config-loader.pl $BOOTFILE"
fi
}
setup_config_dir ()
{
[ -d ${vyatta_configdir} ] || mkdir -p ${vyatta_configdir}
chgrp ${GROUP} ${vyatta_configdir}
chmod 0775 ${vyatta_configdir}
}
start ()
{
log_daemon_msg "Starting Vyatta Router"
setup_config_dir
if ! get_config; then
try_floppy
fi
init_bootfile
migrate_bootfile
for s in ${subinit[@]} ; do
log_progress_msg $s
${vyatta_sbindir}/${s}.init start || (log_end_msg $? && return)
done
load_bootfile
echo -n $BOOTFILE > ${vyatta_sysconfdir}/bootfile_path
log_end_msg $?
}
stop()
{
local -i status=0
log_daemon_msg "Stopping Vyatta Router"
for ((i=${#sub_inits[@]} - 1; i >= 0; i--)) ; do
s=${subinit[$i]}
log_progress_msg $s
${vyatta_sbindir}/${s}.init stop
let status\|=$?
done
log_end_msg $status
}
case "$action" in
start) start ;;
stop) stop ;;
restart|force-reload) stop && start ;;
*) log_failure_msg "usage: $progname [ start|stop|restart ] [ subinit ... ]" ;
false ;;
esac
exit $?
# Local Variables:
# mode: shell-script
# sh-indentation: 4
# End:
|
