#!/bin/sh 
# 
# Plugin to monitor the age of the imported data in the rendering db 
# 
# Parameters:  
# 
#       config   (required) 
#       autoconf (optional - used by munin-config) 
# 
 
if [ "$1" = "config" ]; then 
 
        echo 'graph_title Data import lag' 
        echo 'graph_args --base 1000 -l 0' 
        echo 'graph_vlabel minutes' 
        echo 'graph_category renderd' 
        echo 'age.label DB import age' 
        echo 'age.type GAUGE' 
	echo 'age.cdef age,60,/'
        exit 0 
fi 
 
tstamp=`sed -e '/^timestamp=/!d' -e 's/.*=//' -e 's/Z//' -e 's/T/Z/' -e 's/\\\\//' -e 's/\\\\//' -e q /var/lib/mod_tile/.osmosis/state.txt` 
tstampsec=`date --date=$tstamp +%s` 
nowsec=`date +%s` 
 
 
echo "age.value " `expr $nowsec - $tstampsec`