#!/bin/sh
#
# Plugin to monitor the number of installed Drupal instances
#
# Parameters:
# 	
# 	config
# 	autoconf
#
#
#%# family=contrib
#%# capabilities=autoconf

CACHEFILE="/root/.cache-cms-info/drupal.txt"

if [ "$1" = "autoconf" ]; then
	if [ -f $CACHEFILE ]; then
		echo yes
		exit 0
	else
		echo "no (could not find cache file)"
	fi
        exit 1
fi

if [ "$1" = "config" ]; then
	echo 'graph_title Drupal - number of installations'
	echo 'graph_vlabel quantity'
	echo 'graph_category cms'
	# echo 'graph_scale no'
	# echo 'graph_args --base 1024 -l 0'

	cat $CACHEFILE | awk '{print $2}' \
		| sed 's/\([4-7]\)\.\([0-9]*\)[^ ]*/ \1v\2 /' \
		| awk ' {foo[$1]++} END { for (f in foo ) { print "v" f ".label", f }}' \
		| sed 's/ \([0-9]\)v\([0-9]\)/ \1.\2/' \
		| sed 's/^v-.label -/unknown.label unknown/' \
		| egrep -v "^vde.label de" \
		| sort -n
	exit 0
fi

cat $CACHEFILE | awk '{print $2}' | sed 's/\([4-7]\)\.\([0-9]*\)[^ ]*/ \1v\2 /' | awk ' {foo[$1]++} END { for (f in foo ) { print "v" f ".value", foo[f] }}' | sed 's/^v-.value/unknown.value/' | egrep -v "^vde.value" | sort -n