Tony Breeds e47ad3aa85 CI: Add a tool for displaying CPU flags and QEMU version
As RHEL-10, and related OS projects (CentOS, RockyLinux, and AlmaLinux),
need specific x86_84 machine levels, in this case x86_64-v3, It's helpful
to see which CPUFlags are present in a given node and which version of QEMU
is available.

This adds a small tool to list the CPUFlags needed and those found.  There are
a few tools that will can do similar things but I didn't find one that covered
what we need.

Change-Id: Id8e4f679f6e781dce61d6ace151f3b639dc7edcc
2025-03-20 16:19:25 +00:00
2021-05-10 14:29:51 +10:00
2024-07-05 09:53:29 +12:00
2021-06-30 18:58:35 +05:30
2019-04-19 19:26:30 +00:00
2021-06-30 18:58:35 +05:30
2012-11-15 16:20:32 +13:00
2017-05-30 14:39:58 +10:00
2020-06-05 12:04:30 +02:00
2025-02-11 13:23:30 +09:00

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 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.

Description
Image building tools for OpenStack
Readme 58 MiB
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