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Ian Wienand de57271ed2 Prepare to drop Python 2 support
Pin func test requirements to stable/train; the last stable release
with Python 2 support.  Switch to the python-jobs-no-constraints
template to avoid using master constraints file.

Only build focal on bionic, other debootstraps are too old.

Remove pip-and-virtualenv testing as we are moving to plain images.

The tripleo-buildimage-jobs are unstable; see linked bug.

Add a note that this is the last Python 2 release.

Change-Id: Ibde7a564dd41cc2d6e80e2dffe5a95a57bbf8ada
2020-05-29 09:44:54 +10:00
.zuul.d Prepare to drop Python 2 support 2020-05-29 09:44:54 +10:00
bin Revert "dib-lint: use yamllint to parse YAML files" 2020-05-28 16:44:49 +10:00
contrib yum-minimal : update mirrors for Centos 8 2019-10-03 00:22:05 +00:00
diskimage_builder Revert "dib-lint: use yamllint to parse YAML files" 2020-05-28 16:44:49 +10:00
doc Remove Trusty testing 2020-04-23 10:00:13 +10:00
playbooks functests: use ensure-virtualenv 2020-04-28 10:29:26 +10:00
releasenotes Prepare to drop Python 2 support 2020-05-29 09:44:54 +10:00
roles yum-minimal : update mirrors for Centos 8 2019-10-03 00:22:05 +00:00
tests run_functests: handle build without tar 2020-03-31 08:56:26 +11:00
.gitignore Import legacy playbooks 2017-10-17 10:41:30 +11:00
.gitreview OpenDev Migration Patch 2019-04-19 19:26:30 +00:00
.testr.conf package-installs: provide for skip from env var 2018-11-30 10:02:47 +11:00
bindep.txt bindep: remove lsb-release 2020-03-16 10:33:40 +11:00
LICENSE Fix copyrights for HP work. 2012-11-15 16:20:32 +13:00
lower-constraints.txt Remove Babel and any signs of translations 2020-04-17 17:05:15 +02:00
pylint.cfg Refactor: use lazy logging 2017-05-30 14:39:58 +10:00
README.rst Remove Trusty testing 2020-04-23 10:00:13 +10:00
requirements.txt Revert "dib-lint: use yamllint to parse YAML files" 2020-05-28 16:44:49 +10:00
setup.cfg Remove Babel and any signs of translations 2020-04-17 17:05:15 +02:00
setup.py Updated from global requirements 2017-03-13 19:30:19 +00:00
test-requirements.txt Revert "dib-lint: use yamllint to parse YAML files" 2020-05-28 16:44:49 +10:00
tox.ini Prepare to drop Python 2 support 2020-05-29 09:44:54 +10:00

Image building tools for OpenStack
==================================

``diskimage-builder`` is a flexible suite of components for building a
wide-range of disk images, filesystem images and ramdisk images for
use with OpenStack.

This repository has the core functionality for building such images,
both virtual and bare metal. Images are composed using `elements`;
while fundamental elements are provided here, individual projects have
the flexibility to customise the image build with their own elements.

For example::

  $ DIB_RELEASE=bionic disk-image-create -o ubuntu-bionic.qcow2 vm ubuntu

will create a bootable Ubuntu Trusty based ``qcow2`` image.

``diskimage-builder`` is useful to anyone looking to produce
customised images for deployment into clouds. These tools are the
components of `TripleO <https://wiki.openstack.org/wiki/TripleO>`__
that are responsible for building disk images. They are also used
extensively to build images for testing OpenStack itself, particularly
with `nodepool
<https://docs.openstack.org/infra/system-config/nodepool.html>`__.
Platforms supported include Ubuntu, CentOS, RHEL and Fedora.

Full documentation, the source of which is in ``doc/source/``, is
published at:

* https://docs.openstack.org/diskimage-builder/latest/

Copyright
=========

Copyright 2012 Hewlett-Packard Development Company, L.P.
Copyright (c) 2012 NTT DOCOMO, INC.

All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License"); you may
not use this file except in compliance with the License. You may obtain
a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations
under the License.