#!/bin/bash

# the plan is, this script is called with a cron job sth like so:
#minute	hour	mday	month	wday	command
# *	*	*	*	*	~/dust_wx/dust_sync

LOCK="${HOME}/repos/dust_wx/plots/dust.lock"

[ -e "${LOCK}" ] && {
	echo "$0: lock exists" | logger
	exit 1
}

# lock is also checked for and deleted on boot, in case of a crash
touch "${LOCK}"

HOST_N="$(hostname -s)"
"${HOME}/repos/weather_tools/grab_48h" "${HOME}/repos/dust_wx/data" dust.dat
gnuplot "${HOME}/repos/dust_wx/dust.gnuplot"
sync

[[ "${HOST_N}" == "elf" ]] && {
	/usr/bin/rsync -ur --timeout=55 /home/ghz/dust/* wx3@wx3.slackology.net:/wx3/ 2> /dev/null
}

rm "${LOCK}"