/loggerhead/trunk

#!/usr/bin/python3 -tt

# 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 2 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, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335  USA

import os

import pwd

import sys

sys.path.insert(0, os.path.dirname(__file__))

from breezy import config as bzrconfig

from breezy.plugin import load_plugins

from paste.deploy.config import PrefixMiddleware

from paste.httpexceptions import HTTPExceptionHandler

from loggerhead.apps.error import ErrorHandlerApp

from loggerhead.apps.transport import BranchesFromTransportRoot

from loggerhead.config import LoggerheadConfig

class NotConfiguredError(Exception):

    pass

load_plugins()

config = LoggerheadConfig()

prefix = config.get_option('user_prefix') or ''

# Note we could use LoggerheadConfig here if it didn't fail when a

# config option is not also a commandline option

root_dir = os.getenv('LOGGERHEAD_ROOT_DIR')

if not root_dir:

    root_dir = bzrconfig.GlobalConfig().get_user_option('http_root_dir')

if not root_dir:

    raise NotConfiguredError('You must set LOGGERHEAD_ROOT_DIR or have '

            'a ~/.config/breezy/breezy.conf file for'

            ' %(user)s with http_root_dir set to the base directory you want'

            ' to serve bazaar repositories from' %

            {'user': pwd.getpwuid(os.geteuid()).pw_name})

prefix = prefix.encode('utf-8', 'ignore')

root_dir = root_dir.encode('utf-8', 'ignore')

app = BranchesFromTransportRoot(root_dir, config)

app = PrefixMiddleware(app, prefix=prefix)

app = HTTPExceptionHandler(app)

application = ErrorHandlerApp(app)