3a23c54723
The beat schedule is set to once per minute for each of the three environment provisioning tasks. Adding a beat schedule surfaced two problems that are addressed here with the following changes: - Commit the SQLALchemy session in order to release the environment lock. Otherwise the change to the `claimed_until` field is not persisted. - Set `none_as_null` on the JSOB fields on the `Environment`. This avoids problems with querying on Postgres JSON fields that are empty. This also adds a small change to the development command for the Celery worker. Multiple child processes were executing the beat jobs, which lead to exceptions for environment locks and confusing log output. This contrains the dev command to a single Celery worker.
30 lines
848 B
Python
30 lines
848 B
Python
from celery import Celery
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celery = Celery(__name__)
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def update_celery(celery, app):
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celery.conf.update(app.config)
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celery.conf.CELERYBEAT_SCHEDULE = {
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"beat-dispatch_create_environment": {
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"task": "atst.jobs.dispatch_create_environment",
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"schedule": 60,
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},
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"beat-dispatch_create_atat_admin_user": {
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"task": "atst.jobs.dispatch_create_atat_admin_user",
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"schedule": 60,
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},
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"beat-dispatch_create_environment_baseline": {
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"task": "atst.jobs.dispatch_create_environment_baseline",
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"schedule": 60,
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},
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}
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class ContextTask(celery.Task):
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def __call__(self, *args, **kwargs):
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with app.app_context():
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return self.run(*args, **kwargs)
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celery.Task = ContextTask
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return celery
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