Image building tools for OpenStack
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Ian Wienand 801fa77a16 Work around Trusty ext4 metadata_csum errors on Bionic 6 months ago
.zuul.d Work around Trusty ext4 metadata_csum errors on Bionic 6 months ago
bin Check source-repository-* files for trailing newline 2 years ago
contrib yum-minimal : update mirrors for Centos 8 9 months ago
diskimage_builder Work around Trusty ext4 metadata_csum errors on Bionic 6 months ago
doc vhd-util : note on Xen/RAX images 8 months ago
playbooks Replace nodepool func jobs 1 year ago
releasenotes Break retry loop on success in dhcp-all-interfaces 7 months ago
roles yum-minimal : update mirrors for Centos 8 9 months ago
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.gitreview OpenDev Migration Patch 1 year ago
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bindep.txt Update bindep.txt for some missing dependencies 7 months ago
lower-constraints.txt add lower-constraints job 2 years ago
pylint.cfg Refactor: use lazy logging 3 years ago
requirements.txt Revert "Fixed use of flake8" 9 months ago
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test-requirements.txt Revert "Fixed use of flake8" 9 months ago
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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 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

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.