i2p.i2p/debian/i2p.init

#!/bin/sh

### BEGIN INIT INFO
# Provides:		i2p i2p-router
# Required-Start:	$remote_fs $syslog $named $network $time
# Required-Stop:	$remote_fs $syslog $named $network
# Default-Start:	2 3 4 5
# Default-Stop:		0 1 6
# Short-Description:	start and stop the i2p router
# Description:		i2p is a load-balanced unspoofable packet switching network
### END INIT INFO

# Check permissions
if [ "`id -ur`" != '0' ]; then
   echo 'Error: you must be root.'
   echo
   exit 1
fi

PATH=/sbin:/usr/sbin:/bin:/usr/bin
DESC="I2P Router"
NAME="i2p"
RUN="/var/run/$NAME"
DAEMON="/usr/sbin/wrapper"
PIDFILE="$RUN/$NAME.pid"
JVMPIDFILE="$RUN/routerjvm.pid"
I2P="/usr/share/i2p"
I2PTEMP="/tmp/"
WRAPPERLOG="/var/log/i2p/wrapper.log"
ANCHORFILE="$I2PTEMP/i2p.anchor"

# Don't touch these, edit /etc/default/i2p
RUN_DAEMON="False"
NICE=
I2PUSER="i2psvc"

I2P_ARGS="/etc/i2p/wrapper.config \
 wrapper.java.additional.1=-DloggerFilenameOverride=/var/log/i2p/log-router-@.txt \
 wrapper.java.additional.5=-Dwrapper.logfile=$WRAPPERLOG \
 wrapper.logfile=$WRAPPERLOG \
 wrapper.pidfile=$PIDFILE \
 wrapper.anchorfile=$ANCHORFILE \
 wrapper.java.pidfile=$JVMPIDFILE \
 wrapper.daemonize=TRUE"



# this isn't really needed since we depend on lsb-base (>= 3.2-14)
[ -r /lib/lsb/init-functions ] && . /lib/lsb/init-functions
[ -r /lib/init/vars.sh ] && . /lib/init/vars.sh

# read config file
[ -r /etc/default/$NAME ] && . /etc/default/$NAME

case "$RUN_DAEMON" in
        [NnFf]*)
                log_action_msg "$DESC daemon disabled in /etc/default/$NAME".
                exit 0
                ;;
esac


# is the wrapper from the service-wrapper package even installed? 
# if not, bail NOW

[ -x $DAEMON ] || exit 0

# Ditto for i2prouter. Even though this script doesn't call it,
# if it's not found the package probably hasn't been installed.

[ -r /usr/bin/i2prouter ] || exit 0

do_start()
{
	start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null\
		|| return 1
	[ -d $RUN ] || mkdir $RUN
        [ -r $PIDFILE ] || touch $PIDFILE
	[ -r $JVMPIDFILE ] || touch $JVMPIDFILE
        [ -d $I2PTEMP ] || mkdir $I2PTEMP 
	chown -Rf $I2PUSER:$I2PUSER  $I2PTEMP/*i2p* $I2PTEMP/router.ping $RUN > /dev/null 2>&1
	chown -f -R $I2PUSER:adm /var/log/$NAME
	TZ=UTC start-stop-daemon --start --quiet -c $I2PUSER --pidfile $PIDFILE --exec $DAEMON $NICE -- \
		$I2P_ARGS || return 2
}

do_stop()
{
	start-stop-daemon --stop --quiet --retry=TERM/15/KILL/5 --pidfile $PIDFILE -u $I2PUSER
	RETVAL="$?"
	[ "$RETVAL" = 2 ] && return 2

#	start-stop-daemon --stop --quiet --oknodo --retry=TERM/15/KILL/5 -u $I2PUSER

	start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON

	rm -f "$PIDFILE" "$JVMPIDFILE"
	[ -d $RUN ] && rmdir $RUN
}


case "$1" in
  start)
        log_daemon_msg "Starting $DESC" "$NAME"
        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
        ;;  
  status)
       status_of_proc -p $PIDFILE "$DAEMON" "$NAME" && exit 0 || exit $?
	;;
 restart|force-reload)
        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
        ;;
*)
	N=/etc/init.d/$NAME
	echo "Usage: $N {start|stop|status|restart|force-reload}" >&2
	exit 3
	;;


esac