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Julia Kreger 46d12ae7d3 Handle NetworkManager for dhcp-all-interfaces
NetworkManager takes a distinctly differnet network management
approach and the bulk of the dhcp-all-interfaces code is largely
targetted at distribution specific configuration. Some which may
or may not override settings, or only partially assert desirable
settings.

As such, we need to set appropriate configuration, such as the
correct client to be used, and timeouts based upon user supplied
settings.

By default this change sets the client to be dhclient on redhat
styled machines, as the packaging default, while it works for
ramdisk usage, it does not reset the interface between retries,
which can be critical if the infrastucture operator is attempting
to configure LACP trunks to the end node.

Change-Id: I0e0cfbdbf7ef2b2861b934ccd7dab9d83a35c8f0
Story: 2008001
Task: 40648
2020-08-11 08:12:31 -07:00
.zuul.d Merge "Revert "Make ipa centos8 job non-voting"" 2020-07-06 05:37:57 +00:00
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 Handle NetworkManager for dhcp-all-interfaces 2020-08-11 08:12:31 -07:00
doc Switch to newer openstackdocstheme and reno versions 2020-06-09 10:23:37 +02:00
playbooks Remove virtualenv activation 2020-06-11 16:49:15 +10:00
releasenotes Handle NetworkManager for dhcp-all-interfaces 2020-08-11 08:12:31 -07:00
roles Remove virtualenv activation 2020-06-11 16:49:15 +10:00
tests run_functests: handle build without tar 2020-03-31 08:56:26 +11:00
.gitignore Merge "Add .eggs to gitignore" 2020-06-16 11:43:38 +00:00
.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 Install yum and yum-utils on Red Hat family hosts 2020-07-06 08:33:03 +00:00
LICENSE Fix copyrights for HP work. 2012-11-15 16:20:32 +13:00
lower-constraints.txt Drop six usage 2020-06-05 12:04:37 +02:00
pylint.cfg Refactor: use lazy logging 2017-05-30 14:39:58 +10:00
README.rst Update readme to clarify an ubuntu bionic image is built 2020-06-07 19:53:46 +02:00
requirements.txt Drop six usage 2020-06-05 12:04:37 +02:00
setup.cfg Cleanup py27 and docs support 2020-06-05 12:04:30 +02:00
setup.py Cleanup py27 and docs support 2020-06-05 12:04:30 +02:00
test-requirements.txt Cleanup py27 and docs support 2020-06-05 12:04:30 +02:00
tox.ini Update the tox minversion parameter. 2020-08-04 12:37:05 +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=bionic disk-image-create -o ubuntu-bionic.qcow2 vm ubuntu

will create a bootable Ubuntu Bionic 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.