Annotation of ircnowd/contrib/Debian/ngircd.init, Revision 1.1
1.1 ! tomglok 1: #!/bin/sh
! 2: #
! 3: # ngIRCd start and stop script for Debian-based systems
! 4: # Copyright 2008-2015 Alexander Barton <alex@barton.de>
! 5: #
! 6:
! 7: ### BEGIN INIT INFO
! 8: # Provides: ngircd
! 9: # Required-Start: $network $remote_fs
! 10: # Required-Stop: $network $remote_fs
! 11: # Should-Start: $syslog $named
! 12: # Should-Stop: $syslog
! 13: # Default-Start: 2 3 4 5
! 14: # Default-Stop: 0 1 6
! 15: # Short-Description: Next Generation IRC Server
! 16: # Description: IRC daemon written from scratch
! 17: ### END INIT INFO
! 18:
! 19: PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
! 20: DAEMON=/usr/sbin/ngircd
! 21: NAME=ngIRCd
! 22: DESC="IRC daemon"
! 23: PARAMS=""
! 24: STARTTIME=1
! 25: DIETIME=10
! 26:
! 27: test -h "$0" && me=`readlink $0` || me="$0"
! 28: BASENAME=`basename $me`
! 29:
! 30: test -r /etc/default/$BASENAME && . /etc/default/$BASENAME
! 31:
! 32: test -x $DAEMON || exit 5
! 33:
! 34: # LSB compatibility functions that become used if there is no local
! 35: # include file available.
! 36: log_daemon_msg() {
! 37: echo -n "$*"
! 38: }
! 39: log_end_msg() {
! 40: [ "$1" = "0" ] && echo "." || echo " failed!"
! 41: }
! 42: log_failure_msg() {
! 43: echo "$*"
! 44: }
! 45: log_warning_msg() {
! 46: log_failure_msg "$*"
! 47: }
! 48:
! 49: # Include LSB functions, if available:
! 50: test -r /lib/lsb/init-functions && . /lib/lsb/init-functions
! 51:
! 52: PIDFILE=`$DAEMON $PARAMS -t | tr -d ' ' | grep "^PidFile=" | cut -d'=' -f2`
! 53: [ -n "$PIDFILE" ] || PIDFILE="/var/run/ircd/ngircd.pid"
! 54:
! 55: r=3
! 56:
! 57: Check_Config()
! 58: {
! 59: # Make sure that the configuration of ngIRCd is valid:
! 60: $DAEMON $PARAMS --configtest >/dev/null 2>&1
! 61: [ $? -eq 0 ] && return 0
! 62: log_end_msg 1
! 63: log_failure_msg "Configuration of $NAME is not valid, won't (re)start!"
! 64: log_failure_msg "Run \"$DAEMON --configtest\" and fix it up ..."
! 65: exit 6
! 66: }
! 67:
! 68: Prepare() {
! 69: # Make sure the PID file directory exists and is writable:
! 70: user=`$DAEMON $PARAMS -t|tr -d ' '|grep "^ServerUID="|cut -d'=' -f2`
! 71: group=`$DAEMON $PARAMS -t|tr -d ' '|grep "^ServerGID="|cut -d'=' -f2`
! 72: piddir=`dirname "$PIDFILE"`
! 73: [ -d "$piddir" ] || mkdir -p "$piddir" 2>/dev/null
! 74: chown "$user:$group" "$piddir" 2>/dev/null
! 75: [ $? -eq 0 ] && return 0
! 76: log_end_msg 1
! 77: log_failure_msg "Failed to prepare '$piddir' for user '$user'!"
! 78: exit 1
! 79: }
! 80:
! 81: Do_Start() {
! 82: if Do_Status; then
! 83: log_end_msg 0
! 84: log_warning_msg "$NAME seems to be already running, nothing to do."
! 85: exit 0
! 86: fi
! 87: rm -f "$PIDFILE"
! 88: start-stop-daemon --start \
! 89: --quiet --exec $DAEMON -- $PARAMS
! 90: sleep $STARTTIME
! 91: Do_Status || return 7
! 92: return 0
! 93: }
! 94:
! 95: Do_Stop() {
! 96: if ! Do_Status; then
! 97: log_end_msg 0
! 98: log_warning_msg "$NAME seems not to be running, nothing to do."
! 99: exit 0
! 100: fi
! 101: Do_ForceStop
! 102: return $?
! 103: }
! 104:
! 105: Do_ForceStop() {
! 106: [ -e $PIDFILE ] \
! 107: && pidfile="--pidfile $PIDFILE" \
! 108: || pidfile=""
! 109: start-stop-daemon --stop \
! 110: --quiet --oknodo --exec $DAEMON $pidfile
! 111: for i in `seq 1 $DIETIME`; do
! 112: Do_Status || return 0
! 113: sleep 1
! 114: done
! 115: return 1
! 116: }
! 117:
! 118: Do_Reload() {
! 119: start-stop-daemon --stop --signal 1 --quiet --exec $DAEMON
! 120: return $?
! 121: }
! 122:
! 123: Do_Status() {
! 124: [ -e $PIDFILE ] \
! 125: && pidfile="--pidfile $PIDFILE" \
! 126: || pidfile=""
! 127: start-stop-daemon --stop \
! 128: --quiet --signal 0 --exec $DAEMON $pidfile >/dev/null
! 129: return $?
! 130: }
! 131:
! 132: case "$1" in
! 133: start)
! 134: log_daemon_msg "Starting $DESC" "$NAME"
! 135: Check_Config
! 136: Prepare
! 137: Do_Start; r=$?
! 138: log_end_msg $r
! 139: ;;
! 140: stop)
! 141: log_daemon_msg "Stopping $DESC" "$NAME"
! 142: Do_Stop; r=$?
! 143: log_end_msg $r
! 144: ;;
! 145: reload|force-reload)
! 146: log_daemon_msg "Reloading $DESC" "$NAME"
! 147: Check_Config
! 148: Do_Reload; r=$?
! 149: log_end_msg $r
! 150: ;;
! 151: restart)
! 152: log_daemon_msg "Restarting $DESC" "$NAME"
! 153: Check_Config
! 154: Prepare
! 155: Do_ForceStop
! 156: Do_Start; r=$?
! 157: log_end_msg $r
! 158: ;;
! 159: status)
! 160: log_daemon_msg "Checking for $DESC" "$NAME"
! 161: Do_Status; r=$?
! 162: log_end_msg $r
! 163: ;;
! 164: test)
! 165: Check_Config
! 166: echo "Configuration of $DAEMON seems to be ok."; r=0
! 167: ;;
! 168: *)
! 169: N=/etc/init.d/$NAME; r=2
! 170: echo "Usage: $N {start|stop|restart|reload|force-reload|status|test}" >&2
! 171: ;;
! 172: esac
! 173:
! 174: exit $r
! 175:
! 176: # -eof-
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