Image building tools for OpenStack
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Andreas Florath 3d48a528c1 Refactor: block-device handling (local loop)
Block device handling can be somewhat complex - especially
when taking things like md, lvm or encryption into account.

This patch factors out the creation and deletion of the local
loop image device handling into a python library.

The main propose of this patch is to implement the needed
infrastructure.  Based on this, more advanced functions can be added.
Example: (advanced) partitioning, LVM, handling different boot
scenarios (BIOS, UEFI, ...), possibility of handling multiple images
(local loop image, iSCSI, physical hard disk, ...), handling of
different filesystems for different partitions / LVs.

Change-Id: Ib626b36a00f8a5dc3dbde8df3e2619a2438eaaf1
Signed-off-by: Andreas Florath <andreas@florath.net>
2016-09-08 04:31:01 +00:00
bin Refactor: block-device handling (local loop) 2016-09-08 04:31:01 +00:00
diskimage_builder Refactor: block-device handling (local loop) 2016-09-08 04:31:01 +00:00
doc/source Refactor: block-device handling (local loop) 2016-09-08 04:31:01 +00:00
elements Refactor: block-device handling (local loop) 2016-09-08 04:31:01 +00:00
lib Refactor: block-device handling (local loop) 2016-09-08 04:31:01 +00:00
releasenotes Add IMAGE_ELEMENT_YAML and get_image_element_array 2016-09-08 11:08:07 +10:00
tests Add tests for building *-minimal images 2016-08-22 16:53:32 +00:00
.gitignore Ignore manifest outputs more carefully. 2014-06-26 04:29:51 +12:00
.gitreview Update stackforge references to openstack 2013-08-17 22:58:26 -04:00
.testr.conf Add unit test for cache-url 2014-09-30 16:39:21 -05:00
babel.cfg Make it possible for openstack-CI to run tests 2013-02-04 22:26:17 -08:00
LICENSE Fix copyrights for HP work. 2012-11-15 16:20:32 +13:00
MANIFEST.in Remove old entries from MANIFEST.in 2015-09-02 15:15:13 +10:00
README.rst Make README.rst a bit more generic 2015-09-16 13:52:43 +10:00
requirements.txt Updated from global requirements 2016-06-29 04:21:33 +00:00
setup.cfg Refactor: block-device handling (local loop) 2016-09-08 04:31:01 +00:00
setup.py Updated from global requirements 2015-09-22 09:17:08 +00:00
test-requirements.txt Updated from global requirements 2016-06-24 03:10:45 +00:00
tox.ini Refactor: block-device handling (local loop) 2016-09-08 04:31:01 +00:00

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=trusty disk-image-create -o ubuntu-trusty.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 that are responsible for building disk images. They are also used extensively to build images for testing OpenStack itself, particularly with nodepool. Platforms supported include Ubuntu, CentOS, RHEL and Fedora.

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

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.