37a53354ec
These new variables are a list of elements chosen for the build along with their full paths. For Python elements, IMAGE_ELEMENT_YAML is a YAML formatted list that can be easily parsed. For bash elements, "get_image_element_array" will produce an associative-array of the same (working around lack of array export in Bash). This list is intended for consumption of elements who need to copy files from other elements, such as pkg-map and svc-map. As discussed in I2a29861c67de2d25c595cb35d850e92807d26ac6, this list has already been pruned and had overrides processed, so it is safe to simply walk over this list with no further processing. Since we're presenting the element list in a couple of different ways, we combine it all into the element-info script. It will output an eval-able string that declares the appropriate variables. I've added some inline documentation so they still appear in grep. The documentation is updated with examples, and moved to a more appropriate location as a sub-section of the element sytle guide. To test this out, use the associative-array in generate_hooks, where we can now find the element's directory without searching. Change-Id: Ibbd07d082ec827441def2d3f6240df3efdc6eae3 |
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|---|---|---|
| bin | ||
| diskimage_builder | ||
| doc/source | ||
| elements | ||
| lib | ||
| releasenotes | ||
| tests | ||
| .gitignore | ||
| .gitreview | ||
| .testr.conf | ||
| LICENSE | ||
| MANIFEST.in | ||
| README.rst | ||
| babel.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 ubuntuwill 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.