postinst

#! /bin/sh

set -e

#DEBHELPER#

rebuild_cache()
{
    # remove all cache files, then rebuild for the installed python versions
    rm -f /usr/lib/python[23].?/*-packages/twisted/plugins/dropin.cache
    for p in $(pyversions -i); do
	$p -c 'from twisted.plugin import IPlugin, getPlugins; list(getPlugins(IPlugin))' \
	  >/dev/null 2>&1 || true
    if [ -d /usr/lib/${p}/dist-packages/twisted/plugins ]; then
        ln -sf /usr/share/pyshared/twisted/plugins/cyclone_plugin.py /usr/lib/${p}/dist-packages/twisted/plugins/
    elif [ -d /usr/lib/${p}/site-packages/twisted/plugins ]; then
        ln -sf /usr/share/pyshared/twisted/plugins/cyclone_plugin.py /usr/lib/${p}/site-packages/twisted/plugins/
    fi

    done
}

case "$1" in
    triggered)
	if [ "$2" = twisted-plugins-cache ]; then
	    rebuild_cache
	fi
	;;
    configure)
	rebuild_cache
	;;
esac

exit 0