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Accepting request 134036 from devel:languages:python

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OBS-URL: https://build.opensuse.org/request/show/134036
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-celery?expand=0&rev=5
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Ismail Dönmez
2012-09-14 10:34:26 +00:00
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parent bb22c52b6c 95c82d7a10
commit d38f45e780
4 changed files with 351 additions and 7 deletions
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celery-2.5.5.tar.bz2
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python-celery.changes
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-------------------------------------------------------------------
Fri Aug 31 23:44:00 UTC 2012 - alexandre@exatati.com.br
- Update to 3.0.9:
- Important note for users of Django and the database scheduler!
Recently a timezone issue has been fixed for periodic tasks,
but erroneous timezones could have already been stored in the
database, so for the fix to work you need to reset
the last_run_at fields.
You can do this by executing the following command:
$ python manage.py shell
>>> from djcelery.models import PeriodicTask
>>> PeriodicTask.objects.update(last_run_at=None)
You also have to do this if you change the timezone or
CELERY_ENABLE_UTC setting.
- Note about the CELERY_ENABLE_UTC setting.
If you previously disabled this just to force periodic tasks to work with
your timezone, then you are now *encouraged to re-enable it*.
- Now depends on Kombu 2.4.5 which fixes PyPy + Jython installation.
- Fixed bug with timezones when :setting:`CELERY_ENABLE_UTC` is disabled
(Issue #952).
- Fixed a typo in the celerybeat upgrade mechanism (Issue #951).
- Make sure the exc_info argument to logging is resolved (Issue #899).
- Fixed problem with Python 3.2 and thread join timeout overflow (Issue #796).
- A test case was occasionally broken for Python 2.5.
- Unit test suite now passes for PyPy 1.9.
- App instances now supports the with statement.
This calls the new :meth:`~celery.Celery.close` method at exit, which
cleans up after the app like closing pool connections.
Note that this is only necessary when dynamically creating apps,
e.g. for "temporary" apps.
- Support for piping a subtask to a chain.
For example:
pipe = sometask.s() | othertask.s()
new_pipe = mytask.s() | pipe
Contributed by Steve Morin.
- Fixed problem with group results on non-pickle serializers.
Fix contributed by Steeve Morin.
-------------------------------------------------------------------
Wed Aug 29 18:02:17 UTC 2012 - alexandre@exatati.com.br
- Update to 3.0.8:
- Now depends on Kombu 2.4.4
- Beat: Fixed another timezone bug with interval and crontab schedules
(Issue #943).
- Beat: The schedule file is now automatically cleared if the timezone
is changed.
The schedule is also cleared when you upgrade to 3.0.8 from an earlier
version, this to register the initial timezone info.
- Events: The worker-heartbeat event now include processed and active
count fields.
Contributed by Mher Movsisyan.
- Fixed error with error email and new task classes (Issue #931).
- BaseTask.__call__ is no longer optimized away if it has been monkey
patched.
- Fixed shutdown issue when using gevent (Issue #911 & Issue #936).
Fix contributed by Thomas Meson.
-------------------------------------------------------------------
Fri Aug 24 22:30:22 UTC 2012 - alexandre@exatati.com.br
- Update to 3.0.7:
- Fixes several problems with periodic tasks and timezones (Issue #937).
- Now depends on kombu 2.4.2
- Redis: Fixes a race condition crash
- Fixes an infinite loop that could happen when retrying establishing
the broker connection.
- Daemons now redirect standard file descriptors to /dev/null
Though by default the standard outs are also redirected
to the logger instead, but you can disable this by changing
the CELERY_REDIRECT_STDOUTS setting.
- Fixes possible problems when eventlet/gevent is patched too late.
- LoggingProxy no longer defines fileno() (Issue #928).
- Results are now ignored for the chord unlock task.
Fix contributed by Steeve Morin.
- Cassandra backend now works if result expiry is disabled.
Fix contributed by Steeve Morin.
- The traceback object is now passed to signal handlers instead
of the string representation.
Fix contributed by Adam DePue.
- Celery command: Extensions are now sorted by name.
- A regression caused the task-failed event to be sent
with the exception object instead of its string representation.
- The worker daemon would try to create the pid file before daemonizing
to catch errors, but this file was not immediately released (Issue #923).
- Fixes Jython compatibility.
- billiard.forking_enable was called by all pools not just the
processes pool, which would result in a useless warning if the billiard
C extensions were not installed.
-------------------------------------------------------------------
Fri Aug 17 22:34:07 UTC 2012 - alexandre@exatati.com.br
- Update to 3.0.6:
- Now depends on kombu 2.4.0
- Now depends on billiard 2.7.3.12
- Redis: Celery now tries to restore messages whenever there are no messages
in the queue.
- Crontab schedules now properly respects CELERY_TIMEZONE setting.
It's important to note that crontab schedules uses UTC time by default
unless this setting is set.
Issue #904 and django-celery #150.
- billiard.enable_forking is now only set by the processes pool.
- The transport is now properly shown by celery report
(Issue #913).
- The --app argument now works if the last part is a module name
(Issue #921).
- Fixed problem with unpickleable exceptions (billiard #12).
- Adds task_name attribute to EagerResult which is always
None (Issue #907).
- Old Task class in celery.task no longer accepts magic kwargs by
default (Issue #918).
A regression long ago disabled magic kwargs for these, and since
no one has complained about it we don't have any incentive to fix it now.
- The inspect reserved control command did not work properly.
- Should now play better with static analyzation tools by explicitly
specifying dynamically created attributes in the celery and
celery.task modules.
- Terminating a task now results in
celery.exceptions.RevokedTaskError instead of a WorkerLostError.
- AsyncResult.revoke now accepts terminate and signal arguments.
- The task-revoked event now includes new fields: terminated,
signum, and expired.
- The argument to celery.exceptions.TaskRevokedError is now one
of the reasons revoked, expired or terminated.
- Old Task class does no longer use classmethods for push_request and
pop_request (Issue #912).
- GroupResult now supports the children attribute (Issue #916).
- AsyncResult.collect now respects the intermediate argument
(Issue #917).
- Fixes example task in documentation (Issue #902).
- Eventlet fixed so that the environment is patched as soon as possible.
- eventlet: Now warns if celery related modules that depends on threads
are imported before eventlet is patched.
- Improved event and camera examples in the monitoring guide.
- Disables celery command setuptools entrypoints if the command can't be
loaded.
- Fixed broken dump_request example in the tasks guide.
-------------------------------------------------------------------
Wed Aug 1 18:58:47 UTC 2012 - alexandre@exatati.com.br
- Update to 3.0.5:
- Now depends on kombu 2.3.1 + billiard 2.7.3.11
- Fixed a bug with the -B option (``cannot pickle thread.lock objects``)
(Issue #894 + Issue #892, + django-celery #154).
- The restart_pool control command now requires the
CELERYD_POOL_RESTARTS setting to be enabled
This change was necessary as the multiprocessing event that the restart
command depends on is responsible for creating many semaphores/file
descriptors, resulting in problems in some environments.
- chain.apply now passes args to the first task (Issue #889).
- Documented previously secret options to the Django-Celery monitor
in the monitoring userguide (Issue #396).
- Old changelog are now organized in separate documents for each series,
history.
-------------------------------------------------------------------
Thu Jul 26 22:18:34 UTC 2012 - alexandre@exatati.com.br
- Update to 3.0.4:
- Now depends on Kombu 2.3
- New experimental standalone Celery monitor: Flower
See monitoring-flower to read more about it!
Contributed by Mher Movsisyan.
- Now supports AMQP heartbeats if using the new pyamqp:// transport.
- The py-amqp transport requires the amqp library to be installed:
$ pip install amqp
- Then you need to set the transport URL prefix to pyamqp://.
- The default heartbeat value is 10 seconds, but this can be changed using
the BROKER_HEARTBEAT setting
BROKER_HEARTBEAT = 5.0
- If the broker heartbeat is set to 10 seconds, the heartbeats will be
monitored every 5 seconds (double the hertbeat rate).
See the Kombu 2.3 changelog for more information.
- Now supports RabbitMQ Consumer Cancel Notifications, using the pyamqp://
transport.
This is essential when running RabbitMQ in a cluster.
See the Kombu 2.3 changelog for more information.
- Delivery info is no longer passed directly through.
It was discovered that the SQS transport adds objects that can't
be pickled to the delivery info mapping, so we had to go back
to using the whitelist again.
Fixing this bug also means that the SQS transport is now working again.
- The semaphore was not properly released when a task was revoked (Issue #877).
This could lead to tasks being swallowed and not released until a worker
restart.
Thanks to Hynek Schlawack for debugging the issue.
- Retrying a task now also forwards any linked tasks.
This means that if a task is part of a chain (or linked in some other
way) and that even if the task is retried, then the next task in the chain
will be executed when the retry succeeds.
- Chords: Now supports setting the interval and other keyword arguments
to the chord unlock task.
- The interval can now be set as part of the chord subtasks kwargs::
chord(header)(body, interval=10.0)
- In addition the chord unlock task now honors the Task.default_retry_delay
option, used when none is specified, which also means that the default
interval can also be changed using annotations:
CELERY_ANNOTATIONS = {
'celery.chord_unlock': {
'default_retry_delay': 10.0,
}
}
- New @Celery.add_defaults method can add new default configuration
dicts to the applications configuration.
For example:
config = {'FOO': 10}
celery.add_defaults(config)
is the same as celery.conf.update(config) except that data will not be
copied, and that it will not be pickled when the worker spawns child
processes.
In addition the method accepts a callable:
def initialize_config():
# insert heavy stuff that can't be done at import time here.
celery.add_defaults(initialize_config)
which means the same as the above except that it will not happen
until the celery configuration is actually used.
As an example, Celery can lazily use the configuration of a Flask app::
flask_app = Flask()
celery = Celery()
celery.add_defaults(lambda: flask_app.config)
- Revoked tasks were not marked as revoked in the result backend (Issue #871).
Fix contributed by Hynek Schlawack.
- Eventloop now properly handles the case when the epoll poller object
has been closed (Issue #882).
- Fixed syntax error in funtests/test_leak.py
Fix contributed by Catalin Iacob.
- group/chunks: Now accepts empty task list (Issue #873).
- New method names:
- Celery.default_connection() ➠ @Celery.connection_or_acquire.
- Celery.default_producer() ➠ @Celery.producer_or_acquire.
The old names still work for backward compatibility.
-------------------------------------------------------------------
Fri Jul 20 21:12:59 UTC 2012 - alexandre@exatati.com.br
- Update to 3.0.3:
- amqplib passes the channel object as part of the delivery_info
and it's not pickleable, so we now remove it.
-------------------------------------------------------------------
Tue Jul 10 22:43:17 UTC 2012 - alexandre@exatati.com.br
- Update to 3.0.1:
- Now depends on kombu 2.2.5
- inspect now supports limit argument::
myapp.control.inspect(limit=1).ping()
- Beat: now works with timezone aware datetime's.
- Task classes inheriting from celery import Task
mistakingly enabled accept_magic_kwargs.
- Fixed bug in inspect scheduled (Issue #829).
- Beat: Now resets the schedule to upgrade to UTC.
- The celery worker command now works with eventlet/gevent.
Previously it would not patch the environment early enough.
- The celery command now supports extension commands
using setuptools entry-points.
Libraries can add additional commands to the celery
command by adding an entry-point like::
setup(
entry_points=[
'celery.commands': [
'foo = my.module:Command',
],
],
...)
The command must then support the interface of
celery.bin.base.Command.
- contrib.migrate: New utilities to move tasks from one queue to another.
- celery.contrib.migrate.move_tasks
- celery.contrib.migrate.move_task_by_id
- The task-sent event now contains exchange and routing_key
fields.
- Fixes bug with installing on Python 3.
Fix contributed by Jed Smith.
-------------------------------------------------------------------
Sat Jul 7 14:05:06 UTC 2012 - alexandre@exatati.com.br
- Update to 3.0.0:
- A new and improved API, that is both simpler and more powerful.
- The worker is now thread-less, giving great performance improvements.
- The new “Canvas” makes it easy to define complex workflows.
- All of Celery’s command line programs are now available from a
single celery umbrella command.
- This is the last version to support Python 2.5.
- Support for the new librabbitmq C client.
- Redis support is more reliable with improved ack emulation.
- Celery now always uses UTC
- Over 600 commits, 30k additions/36k deletions.
- Please read documentation for full list of changes:
http://docs.celeryproject.org/en/latest/whatsnew-3.0.html#whatsnew-3-0
-------------------------------------------------------------------
Thu Jun 28 09:04:40 UTC 2012 - saschpe@suse.de

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python-celery.spec
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@@ -17,7 +17,7 @@
Name: python-celery
Version: 2.5.5
Version: 3.0.9
Release: 0
Url: http://celeryproject.org
Summary: Distributed Task Queue
@@ -33,7 +33,7 @@ BuildRequires: python-devel
BuildRequires: python-distribute
BuildRequires: python-eventlet
BuildRequires: python-gevent
BuildRequires: python-kombu >= 2.1.8
BuildRequires: python-kombu >= 2.4.5
BuildRequires: python-mock
BuildRequires: python-nose-cover3
BuildRequires: python-pyOpenSSL
@@ -43,7 +43,7 @@ BuildRequires: python-ordereddict
BuildRequires: python-unittest2
# See changes entry from "Jun 6 17:31:29 UTC 2012":
# TODO/FIXME: Drop this as as soon as possible, d:l:p already has a newer kombu,
Conflicts: python-kombu >= 2.2.0
Conflicts: python-kombu >= 2.2.5
Requires: python-importlib
Requires: python-ordereddict
%endif
@@ -84,7 +84,7 @@ python setup.py install --prefix=%{_prefix} --root=%{buildroot}
%files
%defattr(-,root,root,-)
%{python_sitelib}/*
%doc Changelog README TODO
%doc Changelog README.rst TODO
%{_bindir}/camqadm
%{_bindir}/celery*