c7c9d0d003
This patch does the following: * ensures that the script is somewhat idempotent so if it is run more than once it will not create duplicate instances * adds consistent messages at each step, ensuring that all steps have consistent output Change-Id: Ifb3a67604dbe65a27096ad01a0aa8ef7e34338be
Writing your first OpenStack application
This tutorial works with the First App Application for OpenStack.
Prerequisites
To build the documentation, install Python Tox.
To install Tox for Ubuntu 14.04 and later:
apt-get install python-tox python-dev libxml2-dev libxslt1-devStructure
/source
The /source directory contains the tutorial
documentation as reStructuredText
(RST). The documentation is built with Sphinx.
The RST source includes conditional output logic. To invoke
sphinx-build with -t libcloud:
tox -e firstapp-libcloudOnly the sections marked .. only:: libcloud in the RST
are built.
To build the documentation, you must install Sphinx and the OpenStack docs.openstack.org Sphinx theme (openstackdocstheme).
When you invoke tox, these dependencies are automatically pulled in
from the top-level test-requirements.txt.
You must also install Graphviz on your build system.
/samples
The code samples in the guide are located in this directory. The code samples for each SDK are located in separate subdirectories.
/build-libcloud
The HTML documentation is built in this directory. This directory is
included in the project .gitignore.