diff options
Diffstat (limited to 'etc/init.d/vyatta-router')
| -rwxr-xr-x | etc/init.d/vyatta-router | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/etc/init.d/vyatta-router b/etc/init.d/vyatta-router new file mode 100755 index 0000000..5c93faf --- /dev/null +++ b/etc/init.d/vyatta-router @@ -0,0 +1,204 @@ +#!/bin/bash +### BEGIN INIT INFO +# Provides: vyatta-router +# Required-Start: $syslog $time $local_fs +# Required-Stop: $syslog $time $local_fs +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Vyatta Router +# Description: Debian init script for the Vyatta Router +### END INIT INFO +# **** License **** +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 as +# published by the Free Software Foundation. +# +# This program 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. +# +# A copy of the GNU General Public License is available as +# `/usr/share/common-licenses/GPL' in the Debian GNU/Linux distribution +# or on the World Wide Web at `http://www.gnu.org/copyleft/gpl.html'. +# You can also obtain it by writing to the Free Software Foundation, +# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, +# MA 02110-1301, USA. +# +# Author: Tom Grennan <tgrennan@vyatta.com> +# **** End License **** + +. /lib/lsb/init-functions + +# Allow disabling vyatta configuration on boot +grep -q novyatta /proc/cmdline && exit 0 + +: ${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 + firewall ) + +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 + if [ -x ${vyatta_sbindir}/rtrmgr.init ] ; then + subinit+=( rtrmgr ) + GROUP=xorp + else + GROUP=vyattacfg + fi +fi + + +have_rl_system () { + test -x $vyatta_sbindir/rl-system.init +} + +# if necessary, provide initial config +init_bootfile () { + + if [ -b /dev/fd0 ] && [ ! -d /media/floppy/config ] + then + [ -d /media/floppy ] || mkdir -p /media/floppy + + # This mount will try ext2 or fat format + # and it will fail if no floppy present + # Note: no good way to test for floppy present without causing I/O error + mount /dev/fd0 /media/floppy \ + -o sync,dirsync,noexec,nodev,noatime,nodiratime,nosuid 2>/dev/null + fi + + [ -d /media/floppy/config ] && + mount -o bind /media/floppy/config /opt/vyatta/etc/config + + if [ -f $BOOTFILE ] && grep -q '/\*XORP Configuration File, v1.0\*/' \ + $BOOTFILE >&/dev/null; then + CURTIME=$(date +%F-%H%M%S) + mv $BOOTFILE $BOOTFILE.pre-glendale.$CURTIME + fi + if [ ! -r $BOOTFILE ] ; then + 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 + + chgrp ${GROUP} $BOOTFILE + chmod 660 $BOOTFILE + fi + + if grep -q -x 'rtrmgr {' $BOOTFILE ; then + ## remove the unnecessary and potentially conflicting + ## config-directory statement (i.e. /mnt/floppy vs. /media/floppy) + sed -i '/^rtrmgr {$/,/^}$/d' $BOOTFILE + fi +} + +# 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 +} + + +# Unload the RAID modules that we are not using. It is safe to try to +# unload all of the RAID modules. The kernel will refuse to unload any +# that we are actually using. +# +cleanup_raid() +{ + MD_MODULES='linear multipath raid0 raid1 raid456 raid5 raid6 raid10' + rmmod $MD_MODULES > /tmp/vyatta_raid_cleanup_log 2>&1 +} + +# +# Load the acpi_cpufreq kernel module, but only for certain processors. +# Some Intel CPUs need to have it loaded in order to initialize +# properly. +# +load_acpi_cpufreq() +{ + manuf=`dmidecode -s system-manufacturer` + prod=`dmidecode -s system-product-name` + if [ "$manuf" = "Vyatta" -a "$prod" = "Series 2500" ]; then + logger -t "$progname" -p user.notice "loading acpi_cpufreq module" + modprobe acpi_cpufreq + fi +} + +start () +{ + log_action_begin_msg "Mounting Vyatta Config" + mount -o nosuid,nodev,mode=775 -t tmpfs none ${vyatta_configdir} && \ + chgrp ${GROUP} ${vyatta_configdir} + log_action_end_msg $? + init_bootfile + log_daemon_msg "Starting Vyatta router" + migrate_bootfile + for s in ${subinit[@]} ; do + log_progress_msg $s + ${vyatta_sbindir}/${s}.init start || (log_end_msg $? && return) + done + load_bootfile + load_acpi_cpufreq + cleanup_raid + chmod g-w,o-w / + + 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 + log_action_begin_msg "Un-mounting Vyatta Config" + umount ${vyatta_configdir} + log_action_end_msg $? +} + +case "$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: |