openstack
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glance
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OpenStack Image Management (Glance)
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Hemanth Makkapati 21d431013f Port Glance Migrations to Alembic 
This change proposes the use of Alembic to manage Glance migrations.
* Introduce new directory ``alembic_migrations`` under
  ``glance/db/sqlalchemy``. This directory is the home for all glance
  migrations henceforth. All the migration scripts reside under
  ``versions`` directory.
* All the migrations up to Liberty are consolidated into one migration
  called ``liberty_initial`` as those migrations are not supported
  any more. Mitaka migrations are retained but under a different naming
  convention.
* All the glance manage db commands are changed appropriately. They now
  use alembic to perform operations such as ``version``, ``upgrade``,
  ``sync`` and ``version_control``.
* The database versions are not numerical any more. They are the revision
  ID of the last migration applied on the database. Since we don't
  support migrations before Mitaka, the Liberty version ``42`` will now
  appear as ``liberty``. Migration ``43`` and ``44`` in Mitaka appear as
  ``mitaka01`` and ``mitaka02`` respectively.
* When one performs a ``sync`` or ``upgrade`` command, the database is
  first stamped with an equivalent alembic version before upgrading.
* The older migration scripts are retained so that users can correlate
  with the new migrations. Also, it is probably safe to retain them until
  the alembic migrations become stable. Similarly, the ``migrate_version``
  table is not removed yet.

Partially-Implements: blueprint alembic-migrations

Change-Id: Ie8594ff339a13bf190aefa308f54e97ee20ecfa2
Co-Authored-By: Alexander Bashmakov <alexander.bashmakov@intel.com>
Depends-On: I1596499529af249bc48dfe859bbd31e90c48a5e0
 		2017-01-31 22:42:43 -06:00
api-ref/source Update api-ref for image visibility changes 2017-01-30 12:29:59 -05:00
doc/source Port Glance Migrations to Alembic 2017-01-31 22:42:43 -06:00
etc Merge "Implement and Enable Community Images" 2017-01-19 18:24:08 +00:00
glance Port Glance Migrations to Alembic 2017-01-31 22:42:43 -06:00
rally-jobs Merge "Add 'vhdx' disk format." 2016-08-01 18:32:59 +00:00
releasenotes Correct 2.5 minor version bump release note 2017-01-31 11:28:32 -05:00
.coveragerc Update .coveragerc after the removal of openstack directory 2016-10-17 17:09:56 +05:30
.gitignore Add reno for release notes management 2015-11-04 18:21:25 +00:00
.gitreview Add .gitreview config file for gerrit. 2011-10-24 11:02:16 -04:00
.mailmap Add a mailmap entry for myself 2014-02-11 12:00:44 +08:00
.testr.conf Allow specifying OS_TEST_PATH (to reduce tests ran) 2016-11-07 11:09:26 -08:00
CONTRIBUTING.rst Remove uneccessary "in" from CONTRIBUTING.rst 2016-11-22 08:59:39 +08:00
HACKING.rst Corrected section underline 2016-04-15 11:40:59 +05:30
LICENSE Add a LICENSE file. 2012-01-03 10:14:01 -05:00
MANIFEST.in Remove old traces of the oslo-incubator 2015-09-09 09:11:05 +02:00
README.rst Add alt text for badges 2016-12-01 16:23:35 +00:00
babel.cfg Added first step of babel-based translations. 2012-02-28 02:00:37 -08:00
bandit.yaml Move bandit into pep8 2016-02-26 08:12:45 +01:00
pylintrc Typo in pylintrc file 2015-03-25 11:21:16 +01:00
requirements.txt Port Glance Migrations to Alembic 2017-01-31 22:42:43 -06:00
setup.cfg revert warnerrors before gate breaks 2016-03-14 09:17:13 -04:00
setup.py Updated from global requirements 2015-09-24 01:01:31 +00:00
test-requirements.txt Updated from global requirements 2017-01-26 12:49:58 +00:00
tox.ini Enable python3.5 testing. 2016-12-21 05:55:37 +00:00

README.rst

Team and repository tags

The following tags have been asserted for the Glance project: "project:official", "tc:approved-release", "stable:follows-policy", "tc:starter-kit:compute", "vulnerability:managed", "team:diverse-affiliation", "assert:supports-upgrade", "assert:follows-standard-deprecation". Follow the link for an explanation of these tags.

Glance

Glance is a project that provides services and associated libraries to store, browse, share, distribute and manage bootable disk images, other data closely associated with initializing compute resources, and metadata definitions.

Use the following resources to learn more:

API

To learn how to use Glance's API, consult the documentation available online at:

Developers

For information on how to contribute to Glance, please see the contents of the CONTRIBUTING.rst in this repository.

Any new code must follow the development guidelines detailed in the HACKING.rst file, and pass all unit tests.

Further developer focused documentation is available at:

Operators

To learn how to deploy and configure OpenStack Glance, consult the documentation available online at:

In the unfortunate event that bugs are discovered, they should be reported to the appropriate bug tracker. You can raise bugs here:

Other Information

During each design summit, we agree on what the whole community wants to focus on for the upcoming release. You can see image service plans:

For more information about the Glance project please see: