[server] Make connection pooler configurable and set better default values
Drop the configuration connections-pool-size and add new configurations options:
* connections-pool-min-size. Set to 0 by default so we open connections only
when needed. This avoid opening min-size*processes connections at startup,
which is, it think, a good default.
* connections-pool-max-size. Set to 0 (unlimited) by default, so we move the
bottleneck to postgresql.
* connections-idle-timeout. Set to 10 minutes. I don't have arguments about
this except that this is the default in pgbouncer.
# copyright 2015 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.devtools.testlib import CubicWebTC
from cubicweb.server import hook
from cubicweb.predicates import is_instance
class SecurityHooksTC(CubicWebTC):
def setup_database(self):
with self.admin_access.repo_cnx() as cnx:
self.add_eid = cnx.create_entity('EmailAddress',
address=u'hop@perdu.com',
reverse_use_email=cnx.user.eid).eid
cnx.commit()
def test_inlined_cw_edited_relation(self):
"""modification of cw_edited to add an inlined relation shouldn't trigger a security error.
Test for https://www.cubicweb.org/ticket/5477315
"""
sender = self.repo.schema['Email'].rdef('sender')
with self.temporary_permissions((sender, {'add': ()})):
class MyHook(hook.Hook):
__regid__ = 'test.pouet'
__select__ = hook.Hook.__select__ & is_instance('Email')
events = ('before_add_entity',)
def __call__(self):
self.entity.cw_edited['sender'] = self._cw.user.primary_email[0].eid
with self.temporary_appobjects(MyHook):
with self.admin_access.repo_cnx() as cnx:
email = cnx.create_entity('Email', messageid=u'1234')
cnx.commit()
self.assertEqual(email.sender[0].eid, self.add_eid)
if __name__ == '__main__':
from logilab.common.testlib import unittest_main
unittest_main()