freeipa/install/wsgi/plugins.py
Stanislav Laznicka db4d0998fd wsgi plugins: mod_wsgi expects bytes as an output
python3-mod_wsgi expects that the application() method returns
bytes otherwise it breaks.

https://pagure.io/freeipa/issue/4985

Reviewed-By: Martin Basti <mbasti@redhat.com>
2017-06-27 16:48:21 +02:00

56 lines
1.8 KiB
Python

# Authors: Petr Vobornik <pvoborni@redhat.com>
#
# Copyright (C) 2013 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
"""
Plugin index generation script
"""
import os
from ipaplatform.paths import paths
from ipapython.ipa_log_manager import root_logger
def get_plugin_index():
if not os.path.isdir(paths.IPA_JS_PLUGINS_DIR):
raise Exception("Supplied plugin directory path is not a directory")
dirs = os.listdir(paths.IPA_JS_PLUGINS_DIR)
index = 'define([],function(){return['
index += ','.join("'"+x+"'" for x in dirs)
index += '];});'
return index.encode('utf-8')
def get_failed():
return (
b'define([],function(){return[];});/*error occured: serving default */'
)
def application(environ, start_response):
try:
index = get_plugin_index()
status = '200 OK'
except Exception as e:
root_logger.error('plugin index generation failed: %s' % e)
status = '200 OK'
index = get_failed()
headers = [('Content-type', 'application/javascript'),
('Content-Length', str(len(index)))]
start_response(status, headers)
return [index]