/
temperature.sh
61 lines (51 loc) · 1.17 KB
/
temperature.sh
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#!/bin/sh
### BEGIN INIT INFO
# Provides: tempdaemon
# Required-Start: $remote_fs $time
# Required-Stop: $remote_fs $time
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Starts Galileo temperature daemon
### END INIT INFO
pidfile=/var/run/galileo-temperature.pid
launcher=/opt/galileo-temperature.py
start()
{
echo "Starting galileo-temperature"
# May need to change this!
export TZ="UTC+7"
# Set up GPIO for analog pin 0 input
# Many thanks to http://www.malinov.com/Home/sergey-s-blog/intelgalileo-programminggpiofromlinux
echo -n "37" > /sys/class/gpio/export
echo -n "out" > /sys/class/gpio/gpio37/direction
echo -n "0" > /sys/class/gpio/gpio37/value
start-stop-daemon -q -S -m -p $pidfile -b -x $launcher
}
stop()
{
echo "Stopping galileo-temperature"
start-stop-daemon -q -K -p $pidfile -s USR1
rm $pidfile -f
rm $pidsreset -f
}
die()
{
exit 1
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
$0 stop
$0 start
;;
*)
echo "Usage: temperature.sh { start | stop | restart }" >&2
exit 1
;;
esac
exit 0