[web] Fix bug with usage of os.rename under windows environment
In 7c386161ebd6 we removed cache handling from property sheet and introduced
usage of a tempfile + os.rename to get atomic generation of files. The pb is
that this is not portable, since under windows os.rename will raise an exception
if the file already exists (because there is no way to write a file atomatically
in such case).
This kind of thing should be out of the CW scope anyway, so implements a quick &
dirty fix in the mean time.
Closes #14214794
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb 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 Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
from cubicweb import toolsutils
from cubicweb.devtools import DEFAULT_SOURCES, BaseApptestConfiguration
class RealDatabaseConfiguration(BaseApptestConfiguration):
init_repository = False
sourcesdef = DEFAULT_SOURCES.copy()
def sources(self):
"""
By default, we run tests with the sqlite DB backend.
One may use its own configuration by just creating a
'sources' file in the test directory from wich tests are
launched.
"""
self._sources = self.sourcesdef
return self._sources
def buildconfig(dbuser, dbpassword, dbname, adminuser, adminpassword, dbhost=None):
"""convenience function that builds a real-db configuration class"""
sourcesdef = {'system': {'adapter' : 'native',
'db-encoding' : 'UTF-8', #'ISO-8859-1',
'db-user' : dbuser,
'db-password' : dbpassword,
'db-name' : dbname,
'db-driver' : 'postgres',
'db-host' : dbhost,
},
'admin' : {'login': adminuser,
'password': adminpassword,
},
}
return type('MyRealDBConfig', (RealDatabaseConfiguration,),
{'sourcesdef': sourcesdef})
def loadconfig(filename):
"""convenience function that builds a real-db configuration class
from a file
"""
return type('MyRealDBConfig', (RealDatabaseConfiguration,),
{'sourcesdef': toolsutils.read_config(filename)})