c62ed6ccba
Having the db migration scripts within the openstack-placement pypi
distribution is desirable for deployment tools, such as
openstack-ansible. It provides a known good location for the script,
available with a pip install.
There are several ways to distribute files with a python package. The
method used here was chosen because it works both with tarballs and
wheels (the files are already in the tarball, as a result of the way pbr
works, but not in the wheel).
Here's what's done:
* The db migrate scripts are put in their own direcory,
placement_db_tools, so that only they are packaged, not the other
tools.
* To preserve how grenade interacts with these files as well as not
disrupt the docs, symlinks from tools to placement_db_tools have been
created.
* placement_db_tools is added to the list of packages included in the
openstack-placement distro. This means that when 'pip install
openstack-placement' happens, the python environment will then include
placement and placement_db_tools directories.
The end result is that the true path to the script can be found with:
pkg_resources.resource_filename('placement_db_tools', 'mysql-migrate-db.sh')
This has been noted in the to-stein.rst document.
A different package was chosen to not muddy the waters of what is
"actually placement".
Similarly, the 'data_files' functionality provided by pbr was not used,
because that requires the file be written to a location on the local
filesystem, relative to the install prefix. Dirtying the filesystem
outside the python lib with this sort of thing is inappropriate.
Change-Id: Ie326ce8a2a0692d20793bc18be606e034fa94a44
Story: 2005535
Task: 30671
57 lines
1.5 KiB
INI
57 lines
1.5 KiB
INI
[metadata]
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name = openstack-placement
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summary = Resource provider inventory usage and allocation service
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description-file =
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README.rst
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author = OpenStack
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author-email = openstack-discuss@lists.openstack.org
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home-page = https://docs.openstack.org/placement/latest/
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classifier =
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Environment :: OpenStack
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Intended Audience :: Information Technology
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Intended Audience :: System Administrators
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License :: OSI Approved :: Apache Software License
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Operating System :: POSIX :: Linux
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Programming Language :: Python
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Programming Language :: Python :: 2
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Programming Language :: Python :: 2.7
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Programming Language :: Python :: 3
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Programming Language :: Python :: 3.6
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[global]
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setup-hooks =
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pbr.hooks.setup_hook
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[files]
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packages =
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placement
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placement_db_tools
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[entry_points]
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oslo.config.opts =
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placement.conf = placement.conf.opts:list_opts
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oslo.policy.enforcer =
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placement = placement.policy:get_enforcer
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oslo.policy.policies =
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# The sample policies will be ordered by entry point and then by list
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# returned from that entry point. If more control is desired split out each
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# list_rules method into a separate entry point rather than using the
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# aggregate method.
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placement = placement.policies:list_rules
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console_scripts =
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placement-manage = placement.cmd.manage:main
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placement-status = placement.cmd.status:main
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wsgi_scripts =
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placement-api = placement.wsgi:init_application
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[egg_info]
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tag_build =
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tag_date = 0
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tag_svn_revision = 0
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[wheel]
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universal = 1
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