#!/bin/sh
#
# Requires modelviz.py from
#  http://code.djangoproject.com/wiki/DjangoGraphviz
#
PYTHONPATH=`dirname $PWD`
export PYTHONPATH
DJANGO_SETTINGS_MODULE=ietf/settings
export DJANGO_SETTINGS_MODULE
for d in *
do
	if grep models.Model $d/models.py > /dev/null 2>&1
	then
		python modelviz.py $d
	fi
done > models.dot
unflatten -f -l 10 models.dot | dot -Tps -Gsize=10.5,8.0 -Gmargin=0.25 -Gratio=auto -Grotate=90 | sed -e 's/ Bold/-Bold/' > models.ps