init.ubuntu

#!/bin/sh
#
### BEGIN INIT INFO
# Provides:          sickrage
# Required-Start:    $local_fs $network $remote_fs
# Required-Stop:     $local_fs $network $remote_fs
# Should-Start:      $NetworkManager
# Should-Stop:       $NetworkManager
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts instance of SickRage
# Description:       starts instance of SickRage using start-stop-daemon
### END INIT INFO

# Source SickRage configuration
if [ -f /etc/default/sickrage ]; then
    . /etc/default/sickrage
else
    echo "/etc/default/sickrage not found using default settings.";
fi

# Source init functions
. /lib/lsb/init-functions

# Script name
NAME=sickrage

# App name
DESC=SickRage

## Don't edit this file
## Edit user configuation in /etc/default/sickrage to change
##
## SR_USER=         #$RUN_AS, username to run sickrage under, the default is sickrage
## SR_HOME=         #$APP_PATH, the location of SiCKRAGE.py, the default is /opt/sickrage
## SR_DATA=         #$DATA_DIR, the location of sickrage.db, cache, logs, the default is /opt/sickrage
## SR_PIDFILE=      #$PID_FILE, the location of sickrage.pid, the default is /var/run/sickrage/sickrage.pid
## PYTHON_BIN=      #$DAEMON, the location of the python binary, the default is /usr/bin/python2.7
## SR_OPTS=         #$EXTRA_DAEMON_OPTS, extra cli option for sickrage, i.e. " --config=/home/sickrage/config.ini"
## SSD_OPTS=        #$EXTRA_SSD_OPTS, extra start-stop-daemon option like " --group=users"
##
## EXAMPLE if want to run as different user
## add SR_USER=username to /etc/default/sickrage
## otherwise default sickrage is used

## The defaults
# Run as username
RUN_AS=${SR_USER-sickrage}

# Path to app SR_HOME=path_to_app_SiCKRAGE.py
APP_PATH=${SR_HOME-/opt/sickrage}

# Data directory where sickrage.db, cache and logs are stored
DATA_DIR=${SR_DATA-/opt/sickrage}

# Path to store PID file
PID_FILE=${SR_PIDFILE-/var/run/sickrage/sickrage.pid}

# path to python bin
DAEMON=${PYTHON_BIN-/usr/bin/python2.7}

# Extra daemon option like: SR_OPTS=" --config=/home/sickrage/config.ini"
EXTRA_DAEMON_OPTS=${SR_OPTS-}

# Extra start-stop-daemon option like START_OPTS=" --group=users"
EXTRA_SSD_OPTS=${SSD_OPTS-}
##

PID_PATH=`dirname $PID_FILE`
DAEMON_OPTS=" SiCKRAGE.py -q --daemon --nolaunch --pidfile=${PID_FILE} --datadir=${DATA_DIR} ${EXTRA_DAEMON_OPTS}"

##

test -x $DAEMON || exit 0

set -e

# Create PID directory if not exist and ensure the SickRage user can write to it
if [ ! -d $PID_PATH ]; then
    mkdir -p $PID_PATH
    chown $RUN_AS $PID_PATH
fi

if [ ! -d $DATA_DIR ]; then
    mkdir -p $DATA_DIR
    chown $RUN_AS $DATA_DIR
fi

if [ -e $PID_FILE ]; then
    PID=`cat $PID_FILE`
    if ! kill -0 $PID > /dev/null 2>&1; then
        echo "Removing stale $PID_FILE"
        rm $PID_FILE
    fi
fi

start_sickrage() {
    echo "Starting $DESC"
    start-stop-daemon -d $APP_PATH -c $RUN_AS $EXTRA_SSD_OPTS --start --pidfile $PID_FILE --exec $DAEMON -- $DAEMON_OPTS
}

stop_sickrage() {
    echo "Stopping $DESC"
    start-stop-daemon --stop --pidfile $PID_FILE --retry 15
}

case "$1" in
    start)
        start_sickrage
        ;;
    stop)
        stop_sickrage
        ;;

    restart|force-reload)
        stop_sickrage
        sleep 2
        start_sickrage
        ;;
    status)
        status_of_proc -p "$PID_FILE" "$DAEMON" "$DESC"
        ;;
    *)
        N=/etc/init.d/$NAME
        echo "Usage: $N {start|stop|restart|force-reload}" >&2
        exit 1
        ;;
esac

exit 0