[server/session] add missing rollback when freeing a db connection
When we let go of a cnxset and give it back to the pool, we need to make
sure it's not in the middle of a transaction.
We got bitten by a migration where the connection used by admin's
repo.connect was not rolled back before attempting the migration,
causing a deadlock because it had a lock on a table. This could
potentially also be an issue for e.g. hooks or looping tasks that didn't
explicitly rollback before calling free_cnxset or moving out of a
ensure_cnx_set block.
# pylint: disable=W0622
"""%(distname)s application packaging information"""
modname = '%(cubename)s'
distname = '%(distname)s'
numversion = (0, 1, 0)
version = '.'.join(str(num) for num in numversion)
license = '%(license)s'
author = '%(author)s'
author_email = '%(author-email)s'
description = '%(shortdesc)s'
web = 'http://www.cubicweb.org/project/%%s' %% distname
__depends__ = %(dependencies)s
__recommends__ = {}
classifiers = [
'Environment :: Web Environment',
'Framework :: CubicWeb',
'Programming Language :: Python',
'Programming Language :: JavaScript',
]
from os import listdir as _listdir
from os.path import join, isdir
from glob import glob
THIS_CUBE_DIR = join('share', 'cubicweb', 'cubes', modname)
def listdir(dirpath):
return [join(dirpath, fname) for fname in _listdir(dirpath)
if fname[0] != '.' and not fname.endswith('.pyc')
and not fname.endswith('~')
and not isdir(join(dirpath, fname))]
data_files = [
# common files
[THIS_CUBE_DIR, [fname for fname in glob('*.py') if fname != 'setup.py']],
]
# check for possible extended cube layout
for dname in ('entities', 'views', 'sobjects', 'hooks', 'schema', 'data', 'wdoc', 'i18n', 'migration'):
if isdir(dname):
data_files.append([join(THIS_CUBE_DIR, dname), listdir(dname)])
# Note: here, you'll need to add subdirectories if you want
# them to be included in the debian package