#! /bin/sh ### BEGIN INIT INFO # Provides: ngircd # Required-Start: $network $local_fs $remote_fs # Required-Stop: $network $local_fs $remote_fs # Should-Start: $named $syslog # Should-Stop: $named $syslog # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Next generation IRC daemon # Description: Simple IRC daemon written from scratch ### END INIT INFO # Author: Christoph Biedl # Do NOT "set -e" # PATH should only include /usr/* if it runs after the mountnfs.sh script PATH=/sbin:/usr/sbin:/bin:/usr/bin DESC='Next generation IRC daemon' NAME='ngircd' DAEMON="/usr/sbin/$NAME" DAEMON_ARGS="" PIDDIR='/var/run/ngircd' PIDFILE="$PIDDIR/$NAME.pid" SCRIPTNAME="/etc/init.d/$NAME" DAEMONUSER='irc' # also group # Exit if the package is not installed [ -x "$DAEMON" ] || exit 0 # Read configuration variable file if it is present [ -r "/etc/default/$NAME" ] && . "/etc/default/$NAME" # Load the VERBOSE setting and other rcS variables . /lib/init/vars.sh # Define LSB log_* functions. # Depend on lsb-base (>= 3.2-14) to ensure that this file is present # and status_of_proc is working. . /lib/lsb/init-functions # Assert PIDDIR [ ! -d "$PIDDIR" ] || mkdir -p "$PIDDIR" chown "$DAEMONUSER:$DAEMONUSER" "$PIDDIR" # Assert DAEMONUSER's home DAEMONHOME=$(getent passwd "$DAEMONUSER" | cut -d: -f6) [ -d "$DAEMONHOME" ] || mkdir -p "$DAEMONHOME" chown "$DAEMONUSER:$DAEMONUSER" "$DAEMONHOME" # # 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 start-stop-daemon --start --quiet \ --pidfile "$PIDFILE" --exec "$DAEMON" \ --test > /dev/null || return 1 start-stop-daemon --start --quiet \ --pidfile "$PIDFILE" --exec "$DAEMON" -- \ $DAEMON_ARGS || return 2 # Add code here, if necessary, that waits for the process to be ready # to handle requests from services started subsequently which depend # on this one. As a last resort, sleep for some time. } # # Function that stops the daemon/service # do_stop() { # Return # 0 if daemon has been stopped # 1 if daemon was already stopped # 2 if daemon could not be stopped # other if a failure occurred start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 \ --pidfile "$PIDFILE" --name "$NAME" RETVAL="$?" [ "$RETVAL" = 2 ] && return 2 # Wait for children to finish too if this is a daemon that forks # and if the daemon is only ever run from this initscript. # If the above conditions are not satisfied then add some other code # that waits for the process to drop all resources that could be # needed by services started subsequently. A last resort is to # sleep for some time. start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 \ --exec "$DAEMON" [ "$?" = 2 ] && return 2 # Many daemons don't delete their pidfiles when they exit. rm -f "$PIDFILE" return "$RETVAL" } # # Function that sends a SIGHUP to the daemon/service # do_reload() { start-stop-daemon --stop --signal 1 --quiet \ --pidfile "$PIDFILE" --name "$NAME" return 0 } case "$1" in start) [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME" do_start case "$?" in 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; esac ;; stop) [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME" do_stop case "$?" in 0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;; 2) [ "$VERBOSE" != no ] && log_end_msg 1 ;; esac ;; status) status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? ;; reload|force-reload) log_daemon_msg "Reloading $DESC" "$NAME" do_reload log_end_msg $? ;; restart) log_daemon_msg "Restarting $DESC" "$NAME" 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|reload|force-reload}" >&2 exit 3 ;; esac exit 0