plexpy/init-scripts/init-alt.freebsd
2017-03-04 15:42:03 -08:00

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#!/bin/sh
#
# PROVIDE: plexpy
# REQUIRE: plexpy
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# plexpy_enable (bool): Set to NO by default.
# Set it to YES to enable it.
# plexpy_user: The user account PlexPy daemon runs as what
# you want it to be. It uses 'plexpy' user by
# default. Do not sets it as empty or it will run
# as root.
# plexpy_dir: Directory where PlexPy lives.
# Default: /usr/local/plexpy
# plexpy_chdir: Change to this directory before running PlexPy.
# Default is same as plexpy_dir.
# plexpy_pid: The name of the pidfile to create.
# Default is plexpy.pid in plexpy_dir.
. /etc/rc.subr
name="plexpy"
rcvar=${name}_enable
load_rc_config ${name}
: ${plexpy_enable:="NO"}
: ${plexpy_user:="plexpy"}
: ${plexpy_dir:="/usr/local/plexpy"}
: ${plexpy_chdir:="${plexpy_dir}"}
: ${plexpy_pid:="${plexpy_dir}/plexpy.pid"}
: ${plexpy_conf:="${plexpy_dir}/config.ini"}
WGET="/usr/local/bin/wget" # You need wget for this script to safely shutdown PlexPy.
if [ -e "${plexpy_conf}" ]; then
HOST=`grep -A64 "\[General\]" "${plexpy_conf}"|egrep "^http_host"|perl -wple 's/^http_host = (.*)$/$1/'`
PORT=`grep -A64 "\[General\]" "${plexpy_conf}"|egrep "^http_port"|perl -wple 's/^http_port = (.*)$/$1/'`
fi
status_cmd="${name}_status"
stop_cmd="${name}_stop"
command="${plexpy_dir}/PlexPy.py"
command_args="--daemon --quiet --nolaunch --port ${PORT} --pidfile ${plexpy_pid} --config ${plexpy_conf}"
# Check for wget and refuse to start without it.
if [ ! -x "${WGET}" ]; then
warn "PlexPy not started: You need wget to safely shut down PlexPy."
exit 1
fi
# Ensure user is root when running this script.
if [ `id -u` != "0" ]; then
echo "Oops, you should be root before running this!"
exit 1
fi
verify_plexpy_pid() {
# Make sure the pid corresponds to the PlexPy process.
pid=`cat ${plexpy_pid} 2>/dev/null`
ps -p ${pid} | grep -q "python ${plexpy_dir}/PlexPy.py"
return $?
}
# Try to stop PlexPy cleanly by calling shutdown over http.
plexpy_stop() {
if [ ! -e "${plexpy_conf}" ]; then
echo "PlexPy' settings file does not exist. Try starting PlexPy, as this should create the file."
exit 1
fi
echo "Stopping $name"
verify_plexpy_pid
${WGET} -O - -q --user=${SBUSR} --password=${SBPWD} "http://${HOST}:${PORT}/shutdown/" >/dev/null
if [ -n "${pid}" ]; then
wait_for_pids ${pid}
echo "Stopped $name"
fi
}
plexpy_status() {
verify_plexpy_pid && echo "$name is running as ${pid}" || echo "$name is not running"
}
run_rc_command "$1"