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#! /bin/sh
### BEGIN INIT INFO
# Provides: firewall
# Required-Start: $local_fs $remote_fs
# Required-Stop:
# Default-Start: S
# Default-Stop:
# Short-Description: Initialize iptables firewall via pyroman
# Description: Initialize iptables firewall via pyroman
### END INIT INFO
# Author: Erich Schubert <erich@debian.org>.
PATH=/usr/sbin:/usr/bin:/sbin:/bin
DESC="Pyroman firewall"
NAME=pyroman
DAEMON=/usr/sbin/$NAME
DAEMON_ARGS="-i"
SCRIPTNAME=/etc/init.d/$NAME
# Exit if the package is not installed
[ -x "$DAEMON" ] || exit 0
# Read configuration variable file if it is present
[ -r /etc/default/$NAME ] && . /etc/default/$NAME
# quit when pyroman is not enabled
[ "$PYROMAN_ENABLED" = "y" ] || exit 0
#
# Function that starts the daemon/service
#
do_start()
{
# Return
# 0 if daemon has been started
# 1 if daemon was already running
# 2 if daemon could not be started
$DAEMON $DAEMON_ARGS || return 2
return 0
}
#
# Function that stops the daemon/service
#
do_stop()
{
# Return
# 0 if daemon has been stopped
# 1 if daemon was already stopped
# 2 if daemon could not be stopped
# other if a failure occurred
# there is no "stop" defined, this is not a daemon
return 1
}
. /lib/lsb/init-functions
case "$1" in
start)
log_daemon_msg "Starting $DESC"
do_start
case "$?" in
0|1) log_end_msg 0 ;;
2) log_end_msg 1 ;;
esac
;;
stop)
log_daemon_msg "Stopping $DESC" "$NAME"
do_stop
case "$?" in
0|1) log_end_msg 0 ;;
2) log_end_msg 1 ;;
esac
;;
restart|force-reload)
#
# If the "reload" option is implemented then remove the
# 'force-reload' alias
#
log_daemon_msg "Restarting $DESC"
do_stop
case "$?" in
0|1)
do_start
case "$?" in
0) log_end_msg 0 ;;
1) log_end_msg 1 ;; # Old process is still running
*) log_end_msg 1 ;; # Failed to start
esac
;;
*)
# Failed to stop
log_end_msg 1
;;
esac
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
exit 3
;;
esac
:
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