Image building tools for OpenStack
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Ian Wienand 82cfcfe551 Add ensure-venv element, install glean with it
All the platforms we care about now have python3 with venv (even
centos7 now) packaged somehow.  Add an ensure-venv element to make
sure that "python3 -m venv" works.  Any other elements that wish to
install non-distribution-packaged Python utilities can use this to
keep them separate from the main system installs.

Port glean to use this, and drop its dependency on pip-and-virtualenv.

Change-Id: Ic16f134fe34293bb68e7c632dd320f523366320d
2020-03-10 11:57:43 +11:00
.zuul.d Add ironic jobs to the CI 2020-01-21 12:48:32 +01:00
bin dib-lint: test elements have README.rst file 2020-01-20 11:43:43 +01:00
contrib yum-minimal : update mirrors for Centos 8 2019-10-03 00:22:05 +00:00
diskimage_builder Add ensure-venv element, install glean with it 2020-03-10 11:57:43 +11:00
doc vhd-util : note on Xen/RAX images 2019-10-31 08:36:07 +11:00
playbooks Replace nodepool func jobs 2019-06-27 08:59:52 -07:00
releasenotes Add ensure-venv element, install glean with it 2020-03-10 11:57:43 +11:00
roles yum-minimal : update mirrors for Centos 8 2019-10-03 00:22:05 +00:00
tests Rename openSUSE 15.1 testing to 15 2019-08-30 22:44:40 +02:00
.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
babel.cfg Make it possible for openstack-CI to run tests 2013-02-04 22:26:17 -08:00
bindep.txt Update bindep for RHEL/CentOS 8 2019-12-12 18:28:56 +01:00
LICENSE Fix copyrights for HP work. 2012-11-15 16:20:32 +13:00
lower-constraints.txt add lower-constraints job 2018-04-06 01:23:10 -04:00
pylint.cfg Refactor: use lazy logging 2017-05-30 14:39:58 +10:00
README.rst Sync Sphinx requirement 2019-06-18 23:29:52 +08:00
requirements.txt Revert "Fixed use of flake8" 2019-09-16 10:17:49 +10:00
setup.cfg [Core] Change openstack-dev to openstack-discuss. 2019-01-09 11:40:30 +01:00
setup.py Updated from global requirements 2017-03-13 19:30:19 +00:00
test-requirements.txt Revert "Fixed use of flake8" 2019-09-16 10:17:49 +10:00
tox.ini Only install doc requirements if needed 2019-09-13 10:09:59 +02:00

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.