No description
147641fc3e
According to the systemd documentation[1], if /etc/machine-id is empty it will be populated with a unique value, but not in a way which triggers an actual first boot event (running units with ConditionFirstBoot=yes set) This change writes "uninitialized" to /etc/machine-id to ensure that systemd-firstboot.service actually runs, and other units can use first-boot-complete.target as a dependency to trigger on first boot. Since /var/lib/dbus/machine-id is sometimes a symlink to /etc/machine-id, it is truncated before writing to /etc/machine-id. On older versions of systemd before first boot semantics were formalised, any non-uuid value will trigger a new machine-id to be generated, so "uninitialized" also works. [1] https://www.freedesktop.org/software/systemd/man/machine-id.html#First%20Boot%20Semantics Change-Id: I77c35e51a3da2e8a6b5a2c80d033a159b303c9af |
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| .zuul.d | ||
| bin | ||
| diskimage_builder | ||
| doc | ||
| playbooks | ||
| releasenotes | ||
| roles | ||
| tests | ||
| .gitignore | ||
| .gitreview | ||
| .stestr.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.