Mercurial > kallithea
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celery: introduce make_app instead of creating app at import time
It is dirty to instantiate things at import time (unless it really is basic
singletons).
In 0.5.1 (and earlier), such dirtyness made partial test execution fail when
other things had global side effects and things didn't use the usual import
order:
$ py.test kallithea/lib/
collecting ...
――― kallithea/lib/celerypylons/__init__.py ―――
kallithea/lib/celerypylons/__init__.py:58: in <module>
app.config_from_object(celery_config(tg.config))
kallithea/lib/celerypylons/__init__.py:28: in celery_config
assert config['celery.imports'] == 'kallithea.lib.celerylib.tasks', 'Kallithea Celery configuration has not been loaded'
data/env/lib/python2.7/site-packages/tg/configuration/tgconfig.py:31: in __getitem__
return self.config_proxy.current_conf()[key]
E KeyError: 'celery.imports'
Avoid that by running a "factory" function when the celery app actually is
needed.
author | Mads Kiilerich <mads@kiilerich.com> |
---|---|
date | Sat, 25 Jan 2020 20:18:59 +0100 |
parents | 99edd97366e3 |
children | 89e9aef9b983 |
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.. _index: ####################### Kallithea Documentation ####################### * :ref:`genindex` * :ref:`search` Readme ****** .. toctree:: :maxdepth: 1 readme Administrator guide ******************* **Installation and upgrade** .. toctree:: :maxdepth: 1 overview installation installation_win installation_win_old installation_iis installation_puppet upgrade **Setup and configuration** .. toctree:: :maxdepth: 1 setup administrator_guide/auth administrator_guide/vcs_setup usage/email usage/customization **Maintenance** .. toctree:: :maxdepth: 1 usage/backup usage/performance usage/debugging usage/troubleshooting User guide ********** .. toctree:: :maxdepth: 1 usage/general usage/vcs_notes usage/statistics api/api Developer guide *************** .. toctree:: :maxdepth: 1 contributing dev/translation dev/dbmigrations .. _virtualenv: http://pypi.python.org/pypi/virtualenv .. _python: http://www.python.org/ .. _django: http://www.djangoproject.com/ .. _mercurial: https://www.mercurial-scm.org/ .. _bitbucket: http://bitbucket.org/ .. _subversion: http://subversion.tigris.org/ .. _git: http://git-scm.com/ .. _celery: http://celeryproject.org/ .. _Sphinx: http://sphinx.pocoo.org/ .. _vcs: http://pypi.python.org/pypi/vcs