diskimage-builder/doc/source/user_guide/installation.rst

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Installation
============
Diskimage-builder can either be run directly out of the source repository or
installed via pip. If you plan on doing development on diskimage-builder or
the elements then we recommend you run the tool out of the source repository
as this installation requires minimal extra effort and does not require an
extra install step for your changes to take effect.
Once installed, you will be able to :doc:`build images <building_an_image>`
using disk-image-create and the elements included in the main diskimage-builder
repository.
Requirements
------------
Most image formats require the qemu-img tool which is provided by the
qemu-utils package on Ubuntu/Debian or the qemu package on
Fedora/RHEL/opensuse.
Some image formats, such as VHD, may require additional tools. Please see
the disk-image-create help output for more information.
Individual elements can also have additional dependencies for the build host.
It is recommended you check the documentation for each element you are using
to determine if there are any additional dependencies.
Source Installation
-------------------
Clone the diskimage-builder and dib-utils repositories locally:
::
git clone https://git.openstack.org/openstack/diskimage-builder
git clone https://git.openstack.org/openstack/dib-utils
Add the bin dirs to your path:
::
export PATH=$PATH:$(pwd)/diskimage-builder/bin:$(pwd)/dib-utils/bin
Pip Installation
----------------
Installing via pip is as simple as:
::
pip install diskimage-builder