8fb2f5cb55
Redirecting our output through outfilter.py is inherently a bit racy, since the disk-image-create process will exit, and then you might get outfilter.py flushing any remaining output as it closes. On an interactive prompt this might lead to final output overwriting the prompt, etc. This can be a bit confusing when you start running things in a loop. If we save the original fd, then on the exit path close the redirected fd's and wait a little bit for final output (as a result of the close), we get a more consistent output. Change-Id: I8efe57ab421c1941e99bdecab62c6e21a87e4584 |
||
---|---|---|
.zuul.d | ||
bin | ||
contrib | ||
diskimage_builder | ||
doc | ||
playbooks/legacy | ||
releasenotes | ||
tests | ||
.gitignore | ||
.gitreview | ||
.testr.conf | ||
LICENSE | ||
README.rst | ||
babel.cfg | ||
bindep.txt | ||
lower-constraints.txt | ||
pylint.cfg | ||
requirements.txt | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
README.rst
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
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.