9e392f56b0
Because environment files are sourced into the current environment, they shouldn't be setting global settings like tracing else they affect every preceeding import. This is quite confusing when only half your imports are traced in the logs, because it was either turned on, or off, by a preceeding environment import. There is a corresponding dib-run-parts change in I29f7df1514aeb988222d1094e8269eddb485c2a0 that will greatly increase debugability for environment files by deliberately logging what files are sourced and consistently turning on tracing around their import. This isn't strictly necessary (since dib-run-parts with the prior change will just turn tracing off after import anyway) but it's a decent cleanup for consistency. A bare-minimum dib-lint check is added. Documentation is updated. Change-Id: I10f68be0642835a04af7e5a2bc101502f61e5357
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.