fdc6d91588
This commit "undoes"a previous hotfix, and allows a cms course_publish
signal to trigger a block_structure update_course_in_cache task, which
is run on an lms worker queue.
Changes:
-exposes ALTERNATE_QUEUE_ENVS
-adds routing layer in celery.py
-moves prior dev_with_worker settings file to devstack_with_worker
-moves course_block api functionality into openedx/core/djangoapps/content/block_structure
26 lines
948 B
Python
26 lines
948 B
Python
"""
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This config file follows the devstack enviroment, but adds the
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requirement of a celery worker running in the background to process
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celery tasks.
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When testing locally, run lms/cms with this settings file as well, to test queueing
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of tasks onto the appropriate workers.
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In two separate processes on devstack:
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paver devstack studio --settings=devstack_with_worker
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./manage.py cms celery worker --settings=devstack_with_worker
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"""
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# We intentionally define lots of variables that aren't used, and
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# want to import all variables from base settings files
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# pylint: disable=wildcard-import, unused-wildcard-import
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from cms.envs.devstack import *
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# Require a separate celery worker
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CELERY_ALWAYS_EAGER = False
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# Disable transaction management because we are using a worker. Views
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# that request a task and wait for the result will deadlock otherwise.
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for database_name in DATABASES:
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DATABASES[database_name]['ATOMIC_REQUESTS'] = False
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