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Ian Wienand 78d389526c ubuntu: more exact match on squashfs file, containerfile: use focal
This is a squash of two changes that have unfortunately simultaneously
broken the gate.

The functests are failing with

 sha256sum: bionic-server-cloudimg-amd64.squashfs.manifest: No such file or directory

I think what has happened here is that the SHA256 sums file being used
has got a new entry "bionic-server-cloudimg-amd64.squashfs.manifest"
which is showing up in a grep for
"bionic-server-cloudimg-amd64.squashfs".  sha256 then tries to also
check this hash, and has started failing.

To avoid this, add an EOL marker to the grep so it only matches the
exact filename.

Change I7fb585bc5ccc52803eea107e76dddf5e9fde8646 updated the
containerfile tests to Jammy and it seems that cgroups v2 prevents
podman running inside docker [1].  While we investigate, move this
testing back to focal.

[1] https://github.com/containers/podman/issues/14884
Change-Id: I1af9f5599168aadc1e7fcdfae281935e6211a597
2022-07-11 19:56:36 +10:00
.zuul.d ubuntu: more exact match on squashfs file, containerfile: use focal 2022-07-11 19:56:36 +10:00
bin dib-lint: match text/x-script.python 2021-05-10 14:29:51 +10:00
diskimage_builder ubuntu: more exact match on squashfs file, containerfile: use focal 2022-07-11 19:56:36 +10:00
doc Update platform support to describe stable testing 2022-02-16 10:40:09 +11:00
playbooks Add Jammy functesting to dib 2022-05-04 13:03:50 -07:00
releasenotes Revert "Remove py 3.6 support and update jobs" 2022-06-09 08:51:01 +02:00
roles Add Jammy functesting to dib 2022-05-04 13:03:50 -07:00
tests Fix openSUSE images and bump them to 15.3 2022-01-28 02:18:47 -03:00
.gitignore Migrate from testr to stestr 2021-06-30 18:58:35 +05:30
.gitreview OpenDev Migration Patch 2019-04-19 19:26:30 +00:00
.stestr.conf Migrate from testr to stestr 2021-06-30 18:58:35 +05:30
bindep.txt Remove py 3.6 support and update jobs 2022-06-03 08:43:37 -07:00
LICENSE Fix copyrights for HP work. 2012-11-15 16:20:32 +13:00
lower-constraints.txt Drop lower version requirement for networkx 2021-10-05 12:55:43 +05:30
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 lower version requirement for networkx 2021-10-05 12:55:43 +05:30
setup.cfg Add support for Python 3.10 2022-06-21 11:36:30 +10:00
setup.py Cleanup py27 and docs support 2020-06-05 12:04:30 +02:00
test-requirements.txt Migrate from testr to stestr 2021-06-30 18:58:35 +05:30
tox.ini Stop using openstack upper constraints 2022-06-10 13:33:29 +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.