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utils: remove Session after we are done using it in set_app_settings
When the Kallithea WSGI application or celeryd is started, TurboGears
app_config.make_base_app calls Kallithea app_cfg.setup_configuration which runs
utils.set_app_settings. That function will read settings from the database and
store them in the global config. It uses a database session which is created on
demand, but this session was not dismissed but left around for the next thing
that asked for a database session. MySQL will by default close connections
after 1 hour, so when celery tried to run a task after 1 hour of inactivity, it
could fail because of the closed connection.
utils.set_app_settings must thus remove the Session after use, just like
auth.set_available_permissions do.
This will thus fix for example some MySQL connection problems seen with Celery.
When the Kallithea WSGI application or celeryd is started, TurboGears
app_config.make_base_app calls Kallithea app_cfg.setup_configuration which runs
utils.set_app_settings. That function will read settings from the database and
store them in the global config. It uses a database session which is created on
demand, but this session was not dismissed but left around for the next thing
that asked for a database session. MySQL will by default close connections
after 1 hour, so when celery tried to run a task after 1 hour of inactivity, it
could fail because of the closed connection.
utils.set_app_settings must thus remove the Session after use, just like
auth.set_available_permissions do.
This will thus fix for example some MySQL connection problems seen with Celery.
a555d8345105 a555d8345105 a555d8345105 3dd89d30cd28 b5c57e2176dc a28bd9cb6549 a28bd9cb6549 7d6c4bd58abd 9885bbacf99c 9885bbacf99c 564e40829f80 564e40829f80 95f1ed68cac1 a555d8345105 9496c047ea4d a555d8345105 a555d8345105 058f63b6c2ff b619d9eef67a 058f63b6c2ff 058f63b6c2ff 596eb21f61d5 27c8836e6356 277684f23146 92cacbcb5272 24c0d584ba86 03bbd33bc084 324ac367a4da bd39c1f70e35 bfa66e8887d7 9358211ee144 | syntax: glob
*.pyc
*.swp
*.sqlite
*.tox
*.egg-info
*.egg
*.mo
.eggs/
tarballcache/
syntax: regexp
^rcextensions
^build
^dist/
^docs/build/
^docs/_build/
^data$
^sql_dumps/
^\.settings$
^\.project$
^\.pydevproject$
^\.coverage$
^kallithea\.db$
^test\.db$
^Kallithea\.egg-info$
^my\.ini$
^fabfile.py
^\.idea$
^\.cache$
/__pycache__$
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