4dbfab66a1
CentOS 7 is the only distro we support currently that doesn't have Python 3 installed in some form in the base images. For centos 7 add an early install of it in the yum element so we can have all the in-chroot scripts assume Python 3. There is only one package that causes issues; yaml which comes from EPEL. Everywhere else it is a base package, but we don't have a way to say "enable epel to install this". Just hack it in, we don't want to go reworking the world for CentOS 7 at this point. Also add python3 and it's yaml library to the centos 8 path. This brings in the "user" python3 in /urs/bin/python3 (the "system" python3 is already installed). Again, this just lets us assume /usr/bin/python3 in scripts for all platforms. package-installs is one of these things running python in the chroot, and unfortunately we have elements that use it at 01- level in pre-installd. Thus to make sure python3 is there nice and early, run it at 0 level, but make sure it comes after yum/dnf update. Change-Id: I088fc4284e889147ca9a375d4a159264cff53484 |
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.zuul.d | ||
bin | ||
contrib | ||
diskimage_builder | ||
doc | ||
playbooks | ||
releasenotes | ||
roles | ||
tests | ||
.gitignore | ||
.gitreview | ||
.testr.conf | ||
bindep.txt | ||
LICENSE | ||
lower-constraints.txt | ||
pylint.cfg | ||
README.rst | ||
requirements.txt | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
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.