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Delete last bits of bin/. With the move to entrypoints these aren't
needed anymore.
Update CONF.bindir to default to
os.path.join(sys.prefix, 'local', 'bin')
Part of blueprint entrypoints-plugins
Change-Id: I95250d3779433e7b85aaa889a873b16c86a7d2be
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As part of the move of plugins to entrypoints, take advantage of the
entrypoints based console scripts, which will make our command line scripts
available for unittesting.
Part of blueprint entrypoints-plugins
Co-authored-by: Michael Still <mikal@stillhq.com>
Change-Id: I5f17348b7b3cc896c92263dd518abb128757d81f
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The gettext.install() function installs a builtin _() function which
translates a string in the translation domain supplied to the install()
function. If gettext.install() is called multiple times, it's the last
call to the function which wins and the last supplied translation domain
which is used e.g.
>>> import os
>>> os.environ['LANG'] = 'ja.UTF-8'
>>> import gettext
>>> gettext.install('keystone', unicode=1, localedir='/opt/stack/keystone/keystone/locale')
>>> print _('Invalid syslog facility')
無効な syslog ファシリティ
>>> gettext.install('nova', unicode=1, localedir='/opt/stack/nova/nova/locale')
>>> print _('Invalid syslog facility')
Invalid syslog facility
Usually this function is called early on in a toplevel script and we
assume that no other code will call it and override the installed _().
However, in Nova, we have taken a shortcut to avoid having to call it
explicitly from each script and instead call it from nova/__init__.py.
This shortcut would be perfectly fine if we were absolutely sure that
nova modules would never be imported from another program. It's probably
quite incorrect for a program to use nova code (indeed, if we wanted to
support this, Nova code shouldn't use the default _() function) but
nevertheless there are some corner cases where it happens. For example,
the keystoneclient auth_token middleware tries to import cfg from
nova.openstack.common and this in turn causes gettext.install('nova')
in other projects like glance or quantum.
To avoid any doubt here, let's just rip out the shortcut and always
call gettext.install() from the top-level script.
Change-Id: If4125d6bcbde63df95de129ac5c83b4a6d6f130a
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nova.flags is no longer needed except to load nova config options shared
across multiple daemons.
This removes nova.flags from the bin programs and makes sure that
nova.flags is imported in nova.config for now.
Change-Id: If066ac0070387bee4b41e6a78ad972f7a0955c75
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The flags module will eventually be removed and this is a first step
towards that.
Change-Id: I729b08900e53e2ae6db10633dcff3be59720fa6f
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I only just moved logging from nova to common, so behavior should remain the same.
Change-Id: I1d7304ca200f9d024bb7244d25be2f9a670318fb
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Implements blueprint multi-process-api-service
This is based on Huang Zhiteng's patch.
This patch adds support for running services as multiple processes. This
is primarily intended to be used with the API service as a way to provide
more concurrency than eventlet can sometimes provide.
A SIGTERM or SIGINT signal will cause the parent process to gracefully
terminate the child processes, allowing them to finish processing the
requests currently being processed. The parent will wait for the
children to finish before exiting.
Change-Id: Ie6d6802626eb42d5e64c4167be363fbf6cea2a1b
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This reverts commit e599636d09755f635604f64f17e9f56cac14575e
The nova test runner is leaking processes after this change.
Change-Id: Id74463d53f3b7cd749cba293619abef01499b90d
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Add multiprocess support for API serivces (EC2/OSAPI_Compute/OSAPI_Volume/Metadata).
2012-06-1 v7:
* Add unittest to cover worker recovery, service termination functionality
in wsgi.py, fix python 2.6 compatibility issue.
* Modify generate_uid() to introduce per-process seeds in utils.py to avoid
collisions.
* Add worker session to nova.conf.sample.
2012-05-21 v6:
* Fix 'test_wsgi' unittest error.
2012-04-28 v5:
* Add SIGINT handler and fix child-parent race condition when Ctrl+C is
pressed.
2012-03-31 v4:
* Fixed typo, removed debug code.
2012-03-30 v3:
* Fixed localization/pep8 error in unittest, add metadata test.
* nova/wsgi.py:Server: use the greenthread pool created for each process.
* nova/service.py: remove debug code
2012-03-27 v2:
* Fixed unittest error.
* nova/wsgi.py:Server: Use self._logger to do logging in multiprocess mode.
* nova/wsgi.py:Server: Move self._pool creation into proper place.
* code style fix.
2012-03-25 v1:
* Modification to nova/service.py and nova/wsgi.py in order to support
multiprocess (a.k.a. workers) for various API services. If multiprocess
mode is enabled, (i.e. flags 'APINAME_workers' set to positive numbers),
corresponding API service will run in target number of process(es). There
is also a master_worker process spawned for managing all workers (handling
signal/termination).
* Add unittest for multiprocess API service, also alter testing/runner.py
to adopt new unittest.
Change-Id: Ia045e595543ddfd192894b2a05801cc4b7ca90cb
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Implements blueprint cfg-global-object
Replace nova.flags.FLAGS with openstack.common.cfg.CONF.
In future, we can do a s/FLAGS/CONF/ across the codebase.
Change-Id: Ib293873089a5399febd7a3b0410f66e9bef115f1
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Implements blueprint remove-old-flagfile
nova-manage can still be used to convert old flagfiles style files
to new .ini files:
$ ./bin/nova-manage config convert --help
Usage: nova-manage config convert <args> [options]
Options:
-h, --help show this help message and exit
--infile=<path> old-style flagfile to convert to config
--outfile=<path> path for output file. Writes configto stdout if not
specified.
Change-Id: Ib8fbbd858b1db7faef70d7d97955e5042bf378f2
Signed-off-by: Ghe Rivero <ghe@debian.org>
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* Moves openstack/v2 directory to compute and fixes tests accordingly
* Moves some code from api/openstack/compute to shared location, for use by volume api
* Implements basic volume functionality for types, volumes, and snapshots
* Changes service name from osapi to osapi_compute (and adds osapi_volume)
* Renames nova-api-os to nova-api-os-compute, adds nove-api-os-volume
* Separate extension mechanism for compute and volume
** Removes flag osapi_extension and replaces with osapi_compute_extension and osapi_volume_extension
* Updates the paste config
* Fixes setup.py to include nova-os-api-compute and nova-os-api-volume
* Fix bug in volume version code that occurred as result of trunk merge
* Update integrated/test_volumes.py to use new endpoint
Change-Id: I4c2e57c3cafd4e1a9e2ff3ce201c8cf28326afcd
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