#!/bin/sh
#
# ngIRCd start and stop script for Debian-based systems
+# Copyright 2008-2013 Alexander Barton <alex@barton.de>
#
-# $Id: ngircd.init,v 1.5 2005/06/01 21:51:11 alex Exp $
-#
+
+### BEGIN INIT INFO
+# Provides: ngircd
+# Required-Start: $network $remote_fs
+# Required-Stop: $network $remote_fs
+# Should-Start: $syslog $named
+# Should-Stop: $syslog
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: Next Generation IRC Server
+# Description: IRC daemon written from scratch
+### END INIT INFO
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/ngircd
NAME=ngIRCd
DESC="IRC daemon"
PARAMS=""
+STARTTIME=1
+DIETIME=10
+
+test -h "$0" && me=`readlink $0` || me="$0"
+BASENAME=`basename $me`
+
+test -r /etc/default/$BASENAME && . /etc/default/$BASENAME
+
+test -x $DAEMON || exit 5
+
+# LSB compatibility functions that become used if there is no local
+# include file available.
+log_daemon_msg() {
+ echo -n "$*"
+}
+log_end_msg() {
+ [ "$1" == "0" ] && echo "." || echo " failed!"
+}
+log_failure_msg() {
+ echo "$*"
+}
+log_warning_msg() {
+ log_failure_msg "$*"
+}
-test -h "$0" && BASENAME=`readlink $0` || BASENAME=`basename $0`
+# Include LSB functions, if available:
+test -r /lib/lsb/init-functions && . /lib/lsb/init-functions
-test -f /etc/default/$BASENAME && . /etc/default/$BASENAME
+PIDFILE=`$DAEMON $PARAMS -t | tr -d ' ' | grep "^PidFile=" | cut -d'=' -f2`
+[ -n "$PIDFILE" ] || PIDFILE="/var/run/ircd/ngircd.pid"
-test -x $DAEMON || exit 0
+r=3
Check_Config()
{
- $DAEMON --configtest >/dev/null 2>&1
- if [ $? -ne 0 ]; then
- echo "Configuration of $NAME is not valide, won't (re)start!"
- echo "Please run \"$DAEMON --configtest\" manually and fix it up ..."
- exit 1
+ # Make sure that the configuration of ngIRCd is valid:
+ $DAEMON $PARAMS --configtest >/dev/null 2>&1
+ [ $? -eq 0 ] && return 0
+ log_end_msg 1
+ log_failure_msg "Configuration of $NAME is not valid, won't (re)start!"
+ log_failure_msg "Run \"$DAEMON --configtest\" and fix it up ..."
+ exit 6
+}
+
+Prepare() {
+ # Make sure the PID file directory exists and is writable:
+ user=`$DAEMON $PARAMS -t|tr -d ' '|grep "^ServerUID="|cut -d'=' -f2`
+ group=`$DAEMON $PARAMS -t|tr -d ' '|grep "^ServerGID="|cut -d'=' -f2`
+ piddir=`dirname "$PIDFILE"`
+ [ -d "$piddir" ] || mkdir -p "$piddir" 2>/dev/null
+ chown "$user:$group" "$piddir" 2>/dev/null
+ [ $? -eq 0 ] && return 0
+ log_end_msg 1
+ log_failure_msg "Failed to prepare '$piddir' for user '$user'!"
+ exit 1
+}
+
+Do_Start() {
+ if Do_Status; then
+ log_end_msg 0
+ log_warning_msg "$NAME seems to be already running, nothing to do."
+ exit 0
fi
+ start-stop-daemon --start \
+ --quiet --exec $DAEMON -- $PARAMS
+ sleep $STARTTIME
+ Do_Status || return 7
+ return 0
}
-Try_Start()
-{
- [ ! -d /var/run/ircd ] || chown irc:irc /var/run/ircd
- start-stop-daemon --start --quiet --exec $DAEMON -- $PARAMS
- if [ $? -ne 0 ]; then
- echo "$NAME failed!"
- exit 1
+Do_Stop() {
+ if ! Do_Status; then
+ log_end_msg 0
+ log_warning_msg "$NAME seems not to be running, nothing to do."
+ exit 0
fi
- echo "$NAME."
+ Do_ForceStop
+ return $?
+}
+
+Do_ForceStop() {
+ [ -e $PIDFILE ] \
+ && pidfile="--pidfile $PIDFILE" \
+ || pidfile=""
+ start-stop-daemon --stop \
+ --quiet --oknodo --exec $DAEMON $pidfile
+ for i in `seq 1 $DIETIME`; do
+ Do_Status || return 0
+ sleep 1
+ done
+ return 1
+}
+
+Do_Reload() {
+ start-stop-daemon --stop --signal 1 --quiet --exec $DAEMON
+ return $?
+}
+
+Do_Status() {
+ [ -e $PIDFILE ] \
+ && pidfile="--pidfile $PIDFILE" \
+ || pidfile=""
+ start-stop-daemon --stop \
+ --quiet --signal 0 --exec $DAEMON $pidfile >/dev/null
+ return $?
}
case "$1" in
start)
+ log_daemon_msg "Starting $DESC" "$NAME"
Check_Config
- echo -n "Starting $DESC: "
- Try_Start
+ Prepare
+ Do_Start; r=$?
+ log_end_msg $r
;;
stop)
- echo -n "Stopping $DESC: "
- start-stop-daemon --stop --quiet --pidfile /var/run/ircd/ngircd.pid --exec $DAEMON \
- && echo "$NAME." \
- || echo "(none running)"
+ log_daemon_msg "Stopping $DESC" "$NAME"
+ Do_Stop; r=$?
+ log_end_msg $r
;;
reload|force-reload)
+ log_daemon_msg "Reloading $DESC" "$NAME"
Check_Config
- echo "Reloading $DESC configuration files."
- start-stop-daemon --stop --signal 1 --quiet --exec $DAEMON
+ Do_Reload; r=$?
+ log_end_msg $r
;;
restart)
+ log_daemon_msg "Restarting $DESC" "$NAME"
Check_Config
- echo -n "Restarting $DESC: "
- start-stop-daemon --stop --quiet --oknodo --exec $DAEMON
- sleep 1
- Try_Start
+ Prepare
+ Do_ForceStop
+ Do_Start; r=$?
+ log_end_msg $r
+ ;;
+ status)
+ log_daemon_msg "Checking for $DESC" "$NAME"
+ Do_Status; r=$?
+ log_end_msg $r
+ ;;
+ test)
+ Check_Config
+ echo "Configuration of $DAEMON seems to be ok."; r=0
;;
*)
- N=/etc/init.d/$NAME
- echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
- exit 1
+ N=/etc/init.d/$NAME; r=2
+ echo "Usage: $N {start|stop|restart|reload|force-reload|status|test}" >&2
;;
esac
-exit 0
+exit $r
# -eof-