source: debian/i2p.init @ dc2198d

#!/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"

# 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=$PIDFILE \
 wrapper.java.pidfile=$JVMPIDFILE \
 wrapper.daemonize=TRUE"

for ENV_FILE in /etc/environment /etc/default/locale; do
[ -r "$ENV_FILE" ] || continue
[ -s "$ENV_FILE" ] || continue

 for var in LANG LANGUAGE LC_ALL LC_CTYPE; do
     value=`egrep "^${var}=" "$ENV_FILE" | tail -n1 | cut -d= -f2`
     [ -n "$value" ] && eval export $var=$value

     if [ -n "$value" ] && [ "$ENV_FILE" = /etc/environment ]; then
         log_warning_msg "/etc/environment has been deprecated for locale information; use /etc/default/locale for $var=$value instead"
     fi
 done
done

# this isn't really needed since we depend on lsb-base (>= 3.2-14)
## Actually, we *do* need this since the versioned dependency has been dropped
## the I2P packages can be installed in GnewSense.
[ -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

if [ -z "$RUN_DAEMON" ]; then
        echo "/etc/default/$NAME is not set. Aborting."
        exit 1
fi

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
}

do_dump()
{
        start-stop-daemon --stop --quiet -s 3 --pidfile $PIDFILE -u $I2PUSER
        RETVAL="$?"
        [ "$RETVAL" = 2 ] && return 2
}

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
        ;;
  dump)
        log_daemon_msg "Dumping $DESC" "$NAME"
        do_dump
        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|dump|status|restart|force-reload}" >&2
        exit 3
        ;;


esac