#!/bin/sh
#
# ngIRCd start and stop script for Debian-based systems
-# Copyright 2008 Alexander Barton <alex@barton.de>
+# Copyright 2008
-2013 Alexander Barton <alex@barton.de>
#
### BEGIN INIT INFO
-# Provides: ircd
-# Required-Start: $remote_fs
-# Required-Stop: $remote_fs
-# Should-Start: $syslog
+# 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
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 0
+test -x $DAEMON || exit 5
# LSB compatibility functions that become used if there is no local
# include file available.
log_failure_msg() {
echo "$*"
}
+log_warning_msg() {
+ log_failure_msg "$*"
+}
# Include LSB functions, if available:
test -r /lib/lsb/init-functions && . /lib/lsb/init-functions
+PIDFILE=`$DAEMON $PARAMS -t | tr -d ' ' | grep "^PidFile=" | cut -d'=' -f2`
+[ -n "$PIDFILE" ] || PIDFILE="/var/run/ircd/ngircd.pid"
+
+r=3
+
Check_Config()
{
# Make sure that the configuration of ngIRCd is valid:
- $DAEMON --configtest >/dev/null 2>&1
- if [ $? -ne 0 ]; then
- log_failure_msg "Configuration of $NAME is not valid, won't (re)start!"
- log_failure_msg "Run \"$DAEMON --configtest\" and fix it up ..."
- exit 1
- fi
+ $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:
- if [ ! -d /var/run/ircd ]; then
- mkdir -p /var/run/ircd
+ 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
+ rm -f "$PIDFILE"
+ start-stop-daemon --start \
+ --quiet --exec $DAEMON -- $PARAMS
+ sleep $STARTTIME
+ Do_Status || return 7
+ return 0
+}
+
+Do_Stop() {
+ if ! Do_Status; then
+ log_end_msg 0
+ log_warning_msg "$NAME seems not to be running, nothing to do."
+ exit 0
fi
- chown irc:irc /var/run/ircd
+ 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)
- Check_Config
log_daemon_msg "Starting $DESC" "$NAME"
- start-stop-daemon --start \
- --quiet --exec $DAEMON -- $PARAMS
- log_end_msg $?
+ Check_Config
+ Prepare
+ Do_Start; r=$?
+ log_end_msg $r
;;
stop)
log_daemon_msg "Stopping $DESC" "$NAME"
- [ -r /var/run/ircd/ngircd.pid ] \
- && PIDFILE="--pidfile /var/run/ircd/ngircd.pid" \
- || PIDFILE=""
- start-stop-daemon --stop \
- --quiet --oknodo --exec $DAEMON $PIDFILE
- log_end_msg $?
+ Do_Stop; r=$?
+ log_end_msg $r
;;
reload|force-reload)
- Check_Config
log_daemon_msg "Reloading $DESC" "$NAME"
- start-stop-daemon --stop --signal 1 --quiet --exec $DAEMON
- log_end_msg $?
+ Check_Config
+ Do_Reload; r=$?
+ log_end_msg $r
;;
restart)
- Check_Config
log_daemon_msg "Restarting $DESC" "$NAME"
- [ -r /var/run/ircd/ngircd.pid ] \
- && PIDFILE="--pidfile /var/run/ircd/ngircd.pid" \
- || PIDFILE=""
- start-stop-daemon --stop \
- --quiet --oknodo --exec $DAEMON $PIDFILE
- sleep 1
- start-stop-daemon --start \
- --quiet --exec $DAEMON -- $PARAMS
- log_end_msg $?
+ Check_Config
+ Prepare
+ Do_ForceStop
+ Do_Start; r=$?
+ 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-
projects / ngircd-alex.git / blobdiff