kallithea: rhodecode/lib/middleware/simplegit.py annotate

author	Marcin Kuzminski <marcin@python-works.com>
date	Tue, 19 Oct 2010 00:55:05 +0200
parents
children	d5372213db98

rev	line source
620 19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	1 #!/usr/bin/env python
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	2 # encoding: utf-8
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	3 # middleware to handle mercurial api calls
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	4 # Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	5 #
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	6 # This program is free software; you can redistribute it and/or
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	7 # modify it under the terms of the GNU General Public License
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	8 # as published by the Free Software Foundation; version 2
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	9 # of the License or (at your opinion) any later version of the license.
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	10 #
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	11 # This program is distributed in the hope that it will be useful,
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	14 # GNU General Public License for more details.
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	15 #
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	16 # You should have received a copy of the GNU General Public License
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	17 # along with this program; if not, write to the Free Software
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	19 # MA 02110-1301, USA.
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	20 from dulwich.repo import Repo
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	21 from dulwich.server import DictBackend
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	22 from dulwich.web import HTTPGitApplication
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	23 from itertools import chain
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	24 from paste.auth.basic import AuthBasicAuthenticator
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	25 from paste.httpheaders import REMOTE_USER, AUTH_TYPE
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	26 from rhodecode.lib.auth import authfunc, HasPermissionAnyMiddleware, \
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	27 get_user_cached
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	28 from rhodecode.lib.utils import action_logger, is_git, invalidate_cache, \
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	29 check_repo_fast
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	30 from webob.exc import HTTPNotFound, HTTPForbidden, HTTPInternalServerError
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	31 import logging
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	32 import os
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	33 import traceback
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	34 """
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	35 Created on 2010-04-28
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	36
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	37 @author: marcink
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	38 SimpleHG middleware for handling mercurial protocol request (push/clone etc.)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	39 It's implemented with basic auth function
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	40 """
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	41
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	42
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	43
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	44
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	45 log = logging.getLogger(__name__)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	46
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	47 class SimpleGit(object):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	48
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	49 def __init__(self, application, config):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	50 self.application = application
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	51 self.config = config
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	52 #authenticate this mercurial request using
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	53 self.authenticate = AuthBasicAuthenticator('', authfunc)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	54
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	55 def __call__(self, environ, start_response):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	56 if not is_git(environ):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	57 return self.application(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	58
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	59 #===================================================================
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	60 # AUTHENTICATE THIS MERCURIAL REQUEST
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	61 #===================================================================
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	62 username = REMOTE_USER(environ)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	63 if not username:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	64 self.authenticate.realm = self.config['rhodecode_realm']
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	65 result = self.authenticate(environ)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	66 if isinstance(result, str):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	67 AUTH_TYPE.update(environ, 'basic')
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	68 REMOTE_USER.update(environ, result)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	69 else:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	70 return result.wsgi_application(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	71
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	72 try:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	73 self.repo_name = environ['PATH_INFO'].split('/')[1]
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	74 if self.repo_name.endswith('/'):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	75 self.repo_name = self.repo_name.rstrip('/')
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	76 except:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	77 log.error(traceback.format_exc())
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	78 return HTTPInternalServerError()(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	79
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	80 #===================================================================
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	81 # CHECK PERMISSIONS FOR THIS REQUEST
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	82 #===================================================================
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	83 action = self.__get_action(environ)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	84 if action:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	85 username = self.__get_environ_user(environ)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	86 try:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	87 user = self.__get_user(username)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	88 except:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	89 log.error(traceback.format_exc())
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	90 return HTTPInternalServerError()(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	91
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	92 #check permissions for this repository
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	93 if action == 'push':
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	94 if not HasPermissionAnyMiddleware('repository.write',
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	95 'repository.admin')\
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	96 (user, self.repo_name):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	97 return HTTPForbidden()(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	98
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	99 else:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	100 #any other action need at least read permission
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	101 if not HasPermissionAnyMiddleware('repository.read',
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	102 'repository.write',
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	103 'repository.admin')\
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	104 (user, self.repo_name):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	105 return HTTPForbidden()(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	106
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	107 #log action
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	108 if action in ('push', 'pull', 'clone'):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	109 proxy_key = 'HTTP_X_REAL_IP'
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	110 def_key = 'REMOTE_ADDR'
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	111 ipaddr = environ.get(proxy_key, environ.get(def_key, '0.0.0.0'))
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	112 self.__log_user_action(user, action, self.repo_name, ipaddr)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	113
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	114 #===================================================================
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	115 # GIT REQUEST HANDLING
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	116 #===================================================================
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	117 self.basepath = self.config['base_path']
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	118 self.repo_path = os.path.join(self.basepath, self.repo_name)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	119 #quick check if that dir exists...
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	120 if check_repo_fast(self.repo_name, self.basepath):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	121 return HTTPNotFound()(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	122 try:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	123 app = self.__make_app()
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	124 except Exception:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	125 log.error(traceback.format_exc())
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	126 return HTTPInternalServerError()(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	127
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	128 #invalidate cache on push
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	129 if action == 'push':
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	130 self.__invalidate_cache(self.repo_name)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	131 messages = []
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	132 messages.append('thank you for using rhodecode')
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	133 return app(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	134 #TODO: check other alternatives for msg wrapping
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	135 #return self.msg_wrapper(app, environ, start_response, messages)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	136 else:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	137 return app(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	138
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	139
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	140 def msg_wrapper(self, app, environ, start_response, messages=[]):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	141 """
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	142 Wrapper for custom messages that come out of mercurial respond messages
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	143 is a list of messages that the user will see at the end of response
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	144 from merurial protocol actions that involves remote answers
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	145 :param app:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	146 :param environ:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	147 :param start_response:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	148 """
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	149 def custom_messages(msg_list):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	150 for msg in msg_list:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	151 yield msg + '\n'
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	152 org_response = app(environ, start_response)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	153 return chain(org_response, custom_messages(messages))
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	154
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	155
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	156 def __make_app(self):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	157 backend = DictBackend({'/' + self.repo_name: Repo(self.repo_path)})
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	158 gitserve = HTTPGitApplication(backend)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	159
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	160 return gitserve
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	161
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	162 def __get_environ_user(self, environ):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	163 return environ.get('REMOTE_USER')
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	164
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	165 def __get_user(self, username):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	166 return get_user_cached(username)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	167
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	168 def __get_action(self, environ):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	169 """
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	170 Maps git request commands into a pull or push command.
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	171 :param environ:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	172 """
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	173 service = environ['QUERY_STRING'].split('=')
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	174 if len(service) > 1:
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	175 service_cmd = service[1]
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	176 mapping = {'git-receive-pack': 'pull',
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	177 'git-upload-pack': 'push',
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	178 }
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	179
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	180 return mapping.get(service_cmd, service_cmd)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	181
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	182 def __log_user_action(self, user, action, repo, ipaddr):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	183 action_logger(user, action, repo, ipaddr)
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	184
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	185 def __invalidate_cache(self, repo_name):
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	186 """we know that some change was made to repositories and we should
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	187 invalidate the cache to see the changes right away but only for
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	188 push requests"""
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	189 invalidate_cache('cached_repo_list')
19a62a5490fe added base simple git middleware, for future usage Marcin Kuzminski <marcin@python-works.com> parents: diff changeset	190 invalidate_cache('full_changelog', repo_name)

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19a62a5490fe added base simple git middleware, for future usage