Add spec and doc and update to README

Change-Id: Id3fd8541da9e29e7344f89981a28922f09540c68
This commit is contained in:
Kanzhe Jiang 2016-02-21 22:27:10 -08:00
parent ec0604dbb2
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fuel-plugin-bigswitch
============
====================
Fuel BigSwitch plugin enables OpenStack deployment with BigSwitch Big Cloud Fabric SDN
networking fabric
cd fuel-plugin-bigswitch/
See doc/ directory for documentation.
fpb --build .
To build HTML variant of documentation you need to install sphinx document generator, easiest way to do this is to use doc/requirements.txt.
Check if file fuel-plugin-bigswitch-1.0-1.0.0-1.noarch.rpm was created.
$ pip install -r doc/requirements.txt
Overview
--------
$ cd doc/user
This is Big Switch Cloud Fabric (BCF) fuel plugin. It deploys Big Switch Neutron drivers and
plugins in a Fuel environment.
$ make html
Requirements
------------
| Requirement | Version/Comment |
|----------------------------------|-----------------|
| Mirantis OpenStack compatibility | 7.0 |
| Big Switch Big Cloud Fabric | 3.5 |
Recommendations
---------------
None.
Limitations
-----------
None.
Installation Guide
==================
BigSwitch plugin installation
----------------------------------------
1. Download Switch Light virtual package from Big Switch Networks for
the deployed operating system. The downloaded package must be
saved on the Fuel master node under directory, "/tmp/repositories"
2. Clone the fuel-plugin-bigswitch repo from github:
git clone https://github.com/openstack/fuel-plugin-bigswitch
3. Install the Fuel Plugin Builder:
pip install fuel-plugin-builder
4. Build Openvswitch Fuel plugin:
fpb --build fuel-plugin-bigswitch/
5. The *fuel-plugin-bigswitch-[x.x.x].rpm* plugin package will be created in the plugin folder.
6. Move this file to the Fuel Master node with secure copy (scp):
scp fuel-plugin-bigswitch-[x.x.x].rpm root@<the_Fuel_Master_node_IP address>:/tmp
7. While logged in Fuel Master install the BigSwitch plugin:
fuel plugins --install fuel-plugin-bigswitch-[x.x.x].rpm
8. Check if the plugin was installed successfully:
fuel plugins
id | name | version | package_version
---|-----------------------|---------|----------------
1 | fuel-plugin-bigswitch | 1.0.0 | 3.0.0
8. Plugin is ready to use and can be enabled on the Settings tab of the Fuel web UI.
User Guide
==========
BigSwitch plugin configuration
---------------------------------------------
1. Create a new environment with the Fuel UI wizard.
2. Click on the Settings tab of the Fuel web UI.
3. Scroll down the page, select the plugin checkbox.
Build options
-------------
It is possible to modify process of building plugin by setting environment variables. Look into [pre_build_hook file](pre_build_hook) for more details.
Testing
-------
None.
Known issues
------------
None.
Release Notes
-------------
**1.0.0**
* Initial release of the plugin. This is a beta version.
Development
===========
The *OpenStack Development Mailing List* is the preferred way to communicate,
emails should be sent to `openstack-dev@lists.openstack.org` with the subject
prefixed by `[fuel][plugins][bigswitch]`.
Reporting Bugs
--------------
Bugs should be filled on the [Launchpad fuel-plugins project](
https://bugs.launchpad.net/fuel-plugins) (not GitHub) with the tag `bigswitch`.
Contributing
------------
If you would like to contribute to the development of this Fuel plugin you must
follow the [OpenStack development workflow](
http://docs.openstack.org/infra/manual/developers.html#development-workflow).
Patch reviews take place on the [OpenStack gerrit](
https://review.openstack.org/#/q/status:open+project:openstack/fuel-plugin-bigswitch,n,z)
system.
Contributors
------------
* kanzhe.jiang@bigswitch.com
After that you can start exploring documentation in doc/user/source/_build/html/ directory.

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docutils==0.9.1
sphinx>=1.1.2,!=1.2.0,<1.3

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# Makefile for Sphinx documentation
#
# You can set these variables from the command line.
SPHINXOPTS =
SPHINXBUILD = sphinx-build
PAPER =
BUILDDIR = _build
# User-friendly check for sphinx-build
ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1)
$(error The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed, then set the SPHINXBUILD environment variable to point to the full path of the '$(SPHINXBUILD)' executable. Alternatively you can add the directory with the executable to your PATH. If you don't have Sphinx installed, grab it from http://sphinx-doc.org/)
endif
# Internal variables.
PAPEROPT_a4 = -D latex_paper_size=a4
PAPEROPT_letter = -D latex_paper_size=letter
ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
# the i18n builder cannot share the environment and doctrees with the others
I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext
help:
@echo "Please use \`make <target>' where <target> is one of"
@echo " html to make standalone HTML files"
@echo " dirhtml to make HTML files named index.html in directories"
@echo " singlehtml to make a single large HTML file"
@echo " pickle to make pickle files"
@echo " json to make JSON files"
@echo " htmlhelp to make HTML files and a HTML help project"
@echo " qthelp to make HTML files and a qthelp project"
@echo " devhelp to make HTML files and a Devhelp project"
@echo " epub to make an epub"
@echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
@echo " latexpdf to make LaTeX files and run them through pdflatex"
@echo " latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
@echo " text to make text files"
@echo " man to make manual pages"
@echo " texinfo to make Texinfo files"
@echo " info to make Texinfo files and run them through makeinfo"
@echo " gettext to make PO message catalogs"
@echo " changes to make an overview of all changed/added/deprecated items"
@echo " xml to make Docutils-native XML files"
@echo " pseudoxml to make pseudoxml-XML files for display purposes"
@echo " linkcheck to check all external links for integrity"
@echo " doctest to run all doctests embedded in the documentation (if enabled)"
clean:
rm -rf $(BUILDDIR)/*
html:
$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
@echo
@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
dirhtml:
$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
@echo
@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
singlehtml:
$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
@echo
@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
pickle:
$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
@echo
@echo "Build finished; now you can process the pickle files."
json:
$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
@echo
@echo "Build finished; now you can process the JSON files."
htmlhelp:
$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
@echo
@echo "Build finished; now you can run HTML Help Workshop with the" \
".hhp project file in $(BUILDDIR)/htmlhelp."
qthelp:
$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
@echo
@echo "Build finished; now you can run "qcollectiongenerator" with the" \
".qhcp project file in $(BUILDDIR)/qthelp, like this:"
@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/FuelBigSwitchplugin.qhcp"
@echo "To view the help file:"
@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/FuelBigSwitchplugin.qhc"
devhelp:
$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
@echo
@echo "Build finished."
@echo "To view the help file:"
@echo "# mkdir -p $$HOME/.local/share/devhelp/FuelBigSwitchplugin"
@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/FuelBigSwitchplugin"
@echo "# devhelp"
epub:
$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
@echo
@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
latex:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo
@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
@echo "Run \`make' in that directory to run these through (pdf)latex" \
"(use \`make latexpdf' here to do that automatically)."
latexpdf:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo "Running LaTeX files through pdflatex..."
$(MAKE) -C $(BUILDDIR)/latex all-pdf
@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
latexpdfja:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo "Running LaTeX files through platex and dvipdfmx..."
$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
text:
$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
@echo
@echo "Build finished. The text files are in $(BUILDDIR)/text."
man:
$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
@echo
@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
texinfo:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@echo
@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
@echo "Run \`make' in that directory to run these through makeinfo" \
"(use \`make info' here to do that automatically)."
info:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@echo "Running Texinfo files through makeinfo..."
make -C $(BUILDDIR)/texinfo info
@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
gettext:
$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
@echo
@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
changes:
$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
@echo
@echo "The overview file is in $(BUILDDIR)/changes."
linkcheck:
$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
@echo
@echo "Link check complete; look for any errors in the above output " \
"or in $(BUILDDIR)/linkcheck/output.txt."
doctest:
$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
@echo "Testing of doctests in the sources finished, look at the " \
"results in $(BUILDDIR)/doctest/output.txt."
xml:
$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
@echo
@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
pseudoxml:
$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
@echo
@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."

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# -*- coding: utf-8 -*-
#
# Fuel BigSwitch plugin documentation build configuration file, created by
# sphinx-quickstart on Sun Feb 21 03:14:36 2016.
#
# This file is execfile()d with the current directory set to its
# containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.
import sys
import os
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#sys.path.insert(0, os.path.abspath('.'))
# -- General configuration ------------------------------------------------
# If your documentation needs a minimal Sphinx version, state it here.
#needs_sphinx = '1.0'
# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = []
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
# The suffix of source filenames.
source_suffix = '.rst'
# The encoding of source files.
#source_encoding = 'utf-8-sig'
# The master toctree document.
master_doc = 'index'
# General information about the project.
project = u'Fuel BigSwitch plugin'
copyright = u'2016, Big Switch Networks'
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = '1.0.0'
# The full version, including alpha/beta/rc tags.
release = '1.0.0'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#language = None
# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used:
#today = ''
# Else, today_fmt is used as the format for a strftime call.
#today_fmt = '%B %d, %Y'
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
exclude_patterns = ['_build']
# The reST default role (used for this markup: `text`) to use for all
# documents.
#default_role = None
# If true, '()' will be appended to :func: etc. cross-reference text.
#add_function_parentheses = True
# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
#add_module_names = True
# If true, sectionauthor and moduleauthor directives will be shown in the
# output. They are ignored by default.
#show_authors = False
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'
# A list of ignored prefixes for module index sorting.
#modindex_common_prefix = []
# If true, keep warnings as "system message" paragraphs in the built documents.
#keep_warnings = False
# -- Options for HTML output ----------------------------------------------
# The theme to use for HTML and HTML Help pages. See the documentation for
# a list of builtin themes.
html_theme = 'default'
# Theme options are theme-specific and customize the look and feel of a theme
# further. For a list of options available for each theme, see the
# documentation.
#html_theme_options = {}
# Add any paths that contain custom themes here, relative to this directory.
#html_theme_path = []
# The name for this set of Sphinx documents. If None, it defaults to
# "<project> v<release> documentation".
#html_title = None
# A shorter title for the navigation bar. Default is the same as html_title.
#html_short_title = None
# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
#html_logo = None
# The name of an image file (within the static path) to use as favicon of the
# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#html_favicon = None
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']
# Add any extra paths that contain custom files (such as robots.txt or
# .htaccess) here, relative to this directory. These files are copied
# directly to the root of the documentation.
#html_extra_path = []
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
# using the given strftime format.
#html_last_updated_fmt = '%b %d, %Y'
# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.
#html_use_smartypants = True
# Custom sidebar templates, maps document names to template names.
#html_sidebars = {}
# Additional templates that should be rendered to pages, maps page names to
# template names.
#html_additional_pages = {}
# If false, no module index is generated.
#html_domain_indices = True
# If false, no index is generated.
#html_use_index = True
# If true, the index is split into individual pages for each letter.
#html_split_index = False
# If true, links to the reST sources are added to the pages.
#html_show_sourcelink = True
# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
#html_show_sphinx = True
# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
#html_show_copyright = True
# If true, an OpenSearch description file will be output, and all pages will
# contain a <link> tag referring to it. The value of this option must be the
# base URL from which the finished HTML is served.
#html_use_opensearch = ''
# This is the file name suffix for HTML files (e.g. ".xhtml").
#html_file_suffix = None
# Output file base name for HTML help builder.
htmlhelp_basename = 'FuelBigSwitchplugindoc'
# -- Options for LaTeX output ---------------------------------------------
latex_elements = {
# The paper size ('letterpaper' or 'a4paper').
#'papersize': 'letterpaper',
# The font size ('10pt', '11pt' or '12pt').
#'pointsize': '10pt',
# Additional stuff for the LaTeX preamble.
#'preamble': '',
}
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
# author, documentclass [howto, manual, or own class]).
latex_documents = [
('index', 'FuelBigSwitchplugin.tex', u'Fuel BigSwitch plugin Documentation',
u'Kanzhe Jiang', 'manual'),
]
# The name of an image file (relative to this directory) to place at the top of
# the title page.
#latex_logo = None
# For "manual" documents, if this is true, then toplevel headings are parts,
# not chapters.
#latex_use_parts = False
# If true, show page references after internal links.
#latex_show_pagerefs = False
# If true, show URL addresses after external links.
#latex_show_urls = False
# Documents to append as an appendix to all manuals.
#latex_appendices = []
# If false, no module index is generated.
#latex_domain_indices = True
# -- Options for manual page output ---------------------------------------
# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
('index', 'fuelbigswitchplugin', u'Fuel BigSwitch plugin Documentation',
[u'Kanzhe Jiang'], 1)
]
# If true, show URL addresses after external links.
#man_show_urls = False
# -- Options for Texinfo output -------------------------------------------
# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
# dir menu entry, description, category)
texinfo_documents = [
('index', 'FuelBigSwitchplugin', u'Fuel BigSwitch plugin Documentation',
u'Kanzhe Jiang', 'FuelBigSwitchplugin', 'One line description of project.',
'Miscellaneous'),
]
# Documents to append as an appendix to all manuals.
#texinfo_appendices = []
# If false, no module index is generated.
#texinfo_domain_indices = True
# How to display URL addresses: 'footnote', 'no', or 'inline'.
#texinfo_show_urls = 'footnote'
# If true, do not generate a @detailmenu in the "Top" node's menu.
#texinfo_no_detailmenu = False

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.. Fuel BigSwitch plugin documentation master file, created by
sphinx-quickstart on Sun Feb 21 03:14:36 2016.
You can adapt this file completely to your liking, but it should at least
contain the root `toctree` directive.
Welcome to Fuel BigSwitch plugin's documentation!
=================================================
Fuel BigSwitch plugin allows you to deploy Openstack cluster with BigSwitch's
BCF SND networking fabric.
In P-Only mode, plugin installs Neutron BigSwitch ML2 mechanism driver for
vlan segmentation.
In P+V mode, in addition to the BigSwitch ML2 mechanism driver, plugin also installs
L3 service plugin which allows routers to be created in BCF.
Plugin can work with BCF 3.5.
Plugin versions:
* 1.x.x series is compatible with Fuel 7.0.
Contents:
.. toctree::
:maxdepth: 2
source/build
source/installation
source/environment
source/configuration
source/usage
source/release-notes
Indices and tables
==================
* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`

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How to build the plugin
=======================
To build the plugin you first need to install fuel-plugin-build 4.0.0[1_]
.. code-block:: bash
$ pip install fuel-plugin-builder==4.0.0
After that you can build the plugin:
.. code-block:: bash
$ git clone https://git.openstack.org/openstack/fuel-plugin-bigswitch
$ cd fuel-plugin-bigswitch/
puppet-librarian_ ruby package is required to installed. It is used to fetch
upstream fuel-library_ puppet modules that plugin use. It can be installed via
gem package manager:
.. code-block:: bash
$ gem install puppet-librarian
.. code-block:: bash
$ fpb --build .
fuel-plugin-builder will produce .rpm package of the plugin which you need to
upload to Fuel master node:
.. code-block:: bash
$ ls fuel-plugin-bigswitch-*.rpm
fuel-plugin-bigswitch-1.0-1.0.0-1.noarch.rpm
.. [1] https://pypi.python.org/pypi/fuel-plugin-builder/4.0.0
.. _puppet-librarian: https://librarian-puppet.com
.. _fuel-library: https://github.com/openstack/fuel-library

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Configuration
=============
Switch to Settings tab of the Fuel web UI and click on "BigSwitch Networking Plugin"
section, tick the plugin checkbox to enable it.
.. image:: /image/bsn-plugin-configuration-page.png
:scale: 60 %
Plugin contains the following settings:
#. Fabric Mode -- Big Switch Big Cloud Fabric can be deployed as a p-only
(physical-only) fabric, which manages all the physical switches, or p+v
(physical and virtual) fabric, which manages all the physical and virtual
switches.
In P-only mode, BCF is a L2-only fabric in VLAN mode. L3-agent will provide
the routing function.
In P+V mode, BCF is a L2-and-L3 fabric in VLAN mode. All compute nodes will
install SL-v (Switch Light virtual) switches. All the SL-v switches and
physical switches will be managed by BCF SDN controller cluster. In P+V mode,
fuel bigswitch plugin will automatically un-install OVS and install SL-v
switches on all compute nodes.
#. BCF Controller1 -- This is the IP address of the first BCF controller in the
controller cluster. This is a required field. If the controller cluster only
has one controller, this is the place to enter the controller IP address.
#. BCF Controller2 -- This is the IP address of the second BCF controller in the
controller cluster. This is an optional field. If it is empty, then BCF
controller is in standalone mode.
#. BCF Controller Username -- The username to access BCF controller's REST APIs
#. BCF Controller Password -- The password to access BCF controller's REST APIs
#. Openstack Instance ID -- The ID of the Openstack instance. Mulitple cloud
orchestration systems can share the same BCF fabric. This field is to identify
the orchestration system.

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OpenStack environment notes
===========================
Environment creation
--------------------
For every new deployment environment, please maually create logical
networks for pxe, public, management, and storage network. The VLAN
assignment for the above network must match the membership
configuration of the corresponding BCF logical networks.
.. image:: /image/BCF_prep.png
:scale: 70 %
#. In the environment setup wizard, Network setup step, make sure to
select "Neutron with VLAN segmentation".
.. image:: /image/Vlan-segmentation.png
:scale: 70 %
#. After adding each node, if the node's pnics are bonded, LACP mode
is recommended. The node can be controller, storage, or compute.
.. image:: /image/interface-bond.png
:scale: 70 %
Pay attention on which interface you assign *Public* network, OpenStack
controllers must have connectivity with BigSwitch BCF controllers through
public network since it is used as default route for packets.

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Installation
============
#. Download plugin .rpm package
#. Upload package to Fuel master node.
#. Install the plugin with *fuel* command line tool:
.. code-block:: bash
[root@nailgun ~] fuel plugins --install fuel-plugin-bigswitch-1.0-1.0.0-1.noarch.rpm
#. Verify that the plugin is installed successfully:
.. code-block:: bash
[root@nailgun ~] fuel plugins
id | name | version | package_version
---|-----------------------|---------|----------------
1 | fuel-plugin-bigswitch | 1.0.0 | 3.0.0
After installation plugin can be used for new OpenStack clusters, it is not
possible to enable plugin on deployed clusters.
Uninstallation
--------------
Before uninstalling plugin be sure that there no environments left that use the
plugin, otherwise it is not possible to uninstall it.
To uninstall plugin run following:
.. code-block:: bash
[root@nailgun ~] fuel plugins --remove fuel-plugin-bigswitch==1.0.0
.. _Fuel plugin catalog: https://www.mirantis.com/products/openstack-drivers-and-plugins/fuel-plugins

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Release notes
=============
Release notes for Fuel BigSwitch plugin 1.0.0:
* Plugin is compatible with Fuel 7.0.
* Support for Neutron server Kilo release.
* The release only supports p-only mode. P+V mode will be available in the next release.

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# Makefile for Sphinx documentation
#
# You can set these variables from the command line.
SPHINXOPTS =
SPHINXBUILD = sphinx-build
PAPER =
BUILDDIR = _build
# User-friendly check for sphinx-build
ifeq ($(shell which $(SPHINXBUILD) >/dev/null 2>&1; echo $$?), 1)
$(error The '$(SPHINXBUILD)' command was not found. Make sure you have Sphinx installed, then set the SPHINXBUILD environment variable to point to the full path of the '$(SPHINXBUILD)' executable. Alternatively you can add the directory with the executable to your PATH. If you don't have Sphinx installed, grab it from http://sphinx-doc.org/)
endif
# Internal variables.
PAPEROPT_a4 = -D latex_paper_size=a4
PAPEROPT_letter = -D latex_paper_size=letter
ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
# the i18n builder cannot share the environment and doctrees with the others
I18NSPHINXOPTS = $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .
.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest gettext
help:
@echo "Please use \`make <target>' where <target> is one of"
@echo " html to make standalone HTML files"
@echo " dirhtml to make HTML files named index.html in directories"
@echo " singlehtml to make a single large HTML file"
@echo " pickle to make pickle files"
@echo " json to make JSON files"
@echo " htmlhelp to make HTML files and a HTML help project"
@echo " qthelp to make HTML files and a qthelp project"
@echo " devhelp to make HTML files and a Devhelp project"
@echo " epub to make an epub"
@echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
@echo " latexpdf to make LaTeX files and run them through pdflatex"
@echo " latexpdfja to make LaTeX files and run them through platex/dvipdfmx"
@echo " text to make text files"
@echo " man to make manual pages"
@echo " texinfo to make Texinfo files"
@echo " info to make Texinfo files and run them through makeinfo"
@echo " gettext to make PO message catalogs"
@echo " changes to make an overview of all changed/added/deprecated items"
@echo " xml to make Docutils-native XML files"
@echo " pseudoxml to make pseudoxml-XML files for display purposes"
@echo " linkcheck to check all external links for integrity"
@echo " doctest to run all doctests embedded in the documentation (if enabled)"
clean:
rm -rf $(BUILDDIR)/*
html:
$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
@echo
@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
dirhtml:
$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
@echo
@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
singlehtml:
$(SPHINXBUILD) -b singlehtml $(ALLSPHINXOPTS) $(BUILDDIR)/singlehtml
@echo
@echo "Build finished. The HTML page is in $(BUILDDIR)/singlehtml."
pickle:
$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
@echo
@echo "Build finished; now you can process the pickle files."
json:
$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
@echo
@echo "Build finished; now you can process the JSON files."
htmlhelp:
$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
@echo
@echo "Build finished; now you can run HTML Help Workshop with the" \
".hhp project file in $(BUILDDIR)/htmlhelp."
qthelp:
$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
@echo
@echo "Build finished; now you can run "qcollectiongenerator" with the" \
".qhcp project file in $(BUILDDIR)/qthelp, like this:"
@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/FuelBigSwitchPlugin.qhcp"
@echo "To view the help file:"
@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/FuelBigSwitchPlugin.qhc"
devhelp:
$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
@echo
@echo "Build finished."
@echo "To view the help file:"
@echo "# mkdir -p $$HOME/.local/share/devhelp/FuelBigSwitchPlugin"
@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/FuelBigSwitchPlugin"
@echo "# devhelp"
epub:
$(SPHINXBUILD) -b epub $(ALLSPHINXOPTS) $(BUILDDIR)/epub
@echo
@echo "Build finished. The epub file is in $(BUILDDIR)/epub."
latex:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo
@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
@echo "Run \`make' in that directory to run these through (pdf)latex" \
"(use \`make latexpdf' here to do that automatically)."
latexpdf:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo "Running LaTeX files through pdflatex..."
$(MAKE) -C $(BUILDDIR)/latex all-pdf
@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
latexpdfja:
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
@echo "Running LaTeX files through platex and dvipdfmx..."
$(MAKE) -C $(BUILDDIR)/latex all-pdf-ja
@echo "pdflatex finished; the PDF files are in $(BUILDDIR)/latex."
text:
$(SPHINXBUILD) -b text $(ALLSPHINXOPTS) $(BUILDDIR)/text
@echo
@echo "Build finished. The text files are in $(BUILDDIR)/text."
man:
$(SPHINXBUILD) -b man $(ALLSPHINXOPTS) $(BUILDDIR)/man
@echo
@echo "Build finished. The manual pages are in $(BUILDDIR)/man."
texinfo:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@echo
@echo "Build finished. The Texinfo files are in $(BUILDDIR)/texinfo."
@echo "Run \`make' in that directory to run these through makeinfo" \
"(use \`make info' here to do that automatically)."
info:
$(SPHINXBUILD) -b texinfo $(ALLSPHINXOPTS) $(BUILDDIR)/texinfo
@echo "Running Texinfo files through makeinfo..."
make -C $(BUILDDIR)/texinfo info
@echo "makeinfo finished; the Info files are in $(BUILDDIR)/texinfo."
gettext:
$(SPHINXBUILD) -b gettext $(I18NSPHINXOPTS) $(BUILDDIR)/locale
@echo
@echo "Build finished. The message catalogs are in $(BUILDDIR)/locale."
changes:
$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
@echo
@echo "The overview file is in $(BUILDDIR)/changes."
linkcheck:
$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
@echo
@echo "Link check complete; look for any errors in the above output " \
"or in $(BUILDDIR)/linkcheck/output.txt."
doctest:
$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
@echo "Testing of doctests in the sources finished, look at the " \
"results in $(BUILDDIR)/doctest/output.txt."
xml:
$(SPHINXBUILD) -b xml $(ALLSPHINXOPTS) $(BUILDDIR)/xml
@echo
@echo "Build finished. The XML files are in $(BUILDDIR)/xml."
pseudoxml:
$(SPHINXBUILD) -b pseudoxml $(ALLSPHINXOPTS) $(BUILDDIR)/pseudoxml
@echo
@echo "Build finished. The pseudo-XML files are in $(BUILDDIR)/pseudoxml."

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Fuel BigSwitch plugin documentation
===================================
If you want to build HTML variant of plugin specification first install
necessary sphinx requirements:
# pip install -r requirements.txt
Then you can build specification with `make' tool:
# make html

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# -*- coding: utf-8 -*-
#
# FuelBigSwitchPlugin documentation build configuration file, created by
# sphinx-quickstart on Sun Feb 21 02:28:59 2016.
#
# This file is execfile()d with the current directory set to its
# containing dir.
#
# Note that not all possible configuration values are present in this
# autogenerated file.
#
# All configuration values have a default; values that are commented out
# serve to show the default.
import sys
import os
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#sys.path.insert(0, os.path.abspath('.'))
# -- General configuration ------------------------------------------------
# If your documentation needs a minimal Sphinx version, state it here.
#needs_sphinx = '1.0'
# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = [
'sphinx.ext.intersphinx',
'sphinx.ext.todo',
]
# Add any paths that contain templates here, relative to this directory.
templates_path = ['_templates']
# The suffix of source filenames.
source_suffix = '.rst'
# The encoding of source files.
#source_encoding = 'utf-8-sig'
# The master toctree document.
master_doc = 'index'
# General information about the project.
project = u'FuelBigSwitchPlugin'
copyright = u'2016, Big Switch Networks'
# The version info for the project you're documenting, acts as replacement for
# |version| and |release|, also used in various other places throughout the
# built documents.
#
# The short X.Y version.
version = '1.0.0'
# The full version, including alpha/beta/rc tags.
release = '1.0.0'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
#language = None
# There are two options for replacing |today|: either, you set today to some
# non-false value, then it is used:
#today = ''
# Else, today_fmt is used as the format for a strftime call.
#today_fmt = '%B %d, %Y'
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
exclude_patterns = ['_build']
# The reST default role (used for this markup: `text`) to use for all
# documents.
#default_role = None
# If true, '()' will be appended to :func: etc. cross-reference text.
#add_function_parentheses = True
# If true, the current module name will be prepended to all description
# unit titles (such as .. function::).
#add_module_names = True
# If true, sectionauthor and moduleauthor directives will be shown in the
# output. They are ignored by default.
#show_authors = False
# The name of the Pygments (syntax highlighting) style to use.
pygments_style = 'sphinx'
# A list of ignored prefixes for module index sorting.
#modindex_common_prefix = []
# If true, keep warnings as "system message" paragraphs in the built documents.
#keep_warnings = False
# -- Options for HTML output ----------------------------------------------
# The theme to use for HTML and HTML Help pages. See the documentation for
# a list of builtin themes.
html_theme = 'default'
# Theme options are theme-specific and customize the look and feel of a theme
# further. For a list of options available for each theme, see the
# documentation.
#html_theme_options = {}
# Add any paths that contain custom themes here, relative to this directory.
#html_theme_path = []
# The name for this set of Sphinx documents. If None, it defaults to
# "<project> v<release> documentation".
#html_title = None
# A shorter title for the navigation bar. Default is the same as html_title.
#html_short_title = None
# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
#html_logo = None
# The name of an image file (within the static path) to use as favicon of the
# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
# pixels large.
#html_favicon = None
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
html_static_path = ['_static']
# Add any extra paths that contain custom files (such as robots.txt or
# .htaccess) here, relative to this directory. These files are copied
# directly to the root of the documentation.
#html_extra_path = []
# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
# using the given strftime format.
#html_last_updated_fmt = '%b %d, %Y'
# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.
#html_use_smartypants = True
# Custom sidebar templates, maps document names to template names.
#html_sidebars = {}
# Additional templates that should be rendered to pages, maps page names to
# template names.
#html_additional_pages = {}
# If false, no module index is generated.
#html_domain_indices = True
# If false, no index is generated.
#html_use_index = True
# If true, the index is split into individual pages for each letter.
#html_split_index = False
# If true, links to the reST sources are added to the pages.
#html_show_sourcelink = True
# If true, "Created using Sphinx" is shown in the HTML footer. Default is True.
#html_show_sphinx = True
# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True.
#html_show_copyright = True
# If true, an OpenSearch description file will be output, and all pages will
# contain a <link> tag referring to it. The value of this option must be the
# base URL from which the finished HTML is served.
#html_use_opensearch = ''
# This is the file name suffix for HTML files (e.g. ".xhtml").
#html_file_suffix = None
# Output file base name for HTML help builder.
htmlhelp_basename = 'FuelBigSwitchPlugindoc'
# -- Options for LaTeX output ---------------------------------------------
latex_elements = {
# The paper size ('letterpaper' or 'a4paper').
#'papersize': 'letterpaper',
# The font size ('10pt', '11pt' or '12pt').
#'pointsize': '10pt',
# Additional stuff for the LaTeX preamble.
#'preamble': '',
}
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title,
# author, documentclass [howto, manual, or own class]).
latex_documents = [
('index', 'FuelBigSwitchPlugin.tex', u'Fuel BigSwitch Plugin Documentation',
u'Kanzhe Jiang', 'manual'),
]
# The name of an image file (relative to this directory) to place at the top of
# the title page.
#latex_logo = None
# For "manual" documents, if this is true, then toplevel headings are parts,
# not chapters.
#latex_use_parts = False
# If true, show page references after internal links.
#latex_show_pagerefs = False
# If true, show URL addresses after external links.
#latex_show_urls = False
# Documents to append as an appendix to all manuals.
#latex_appendices = []
# If false, no module index is generated.
#latex_domain_indices = True
# -- Options for manual page output ---------------------------------------
# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
('index', 'fuelbigswitchplugin', u'Fuel BigSwitch Plugin Documentation',
[u'Kanzhe Jiang'], 1)
]
# If true, show URL addresses after external links.
#man_show_urls = False
# -- Options for Texinfo output -------------------------------------------
# Grouping the document tree into Texinfo files. List of tuples
# (source start file, target name, title, author,
# dir menu entry, description, category)
texinfo_documents = [
('index', 'FuelBigSwitchPlugin', u'Fuel BigSwitch Plugin Documentation',
u'Kanzhe Jiang', 'FuelBigSwitchPlugin', 'One line description of project.',
'Miscellaneous'),
]
# Documents to append as an appendix to all manuals.
#texinfo_appendices = []
# If false, no module index is generated.
#texinfo_domain_indices = True
# How to display URL addresses: 'footnote', 'no', or 'inline'.
#texinfo_show_urls = 'footnote'
# If true, do not generate a @detailmenu in the "Top" node's menu.
#texinfo_no_detailmenu = False
# Example configuration for intersphinx: refer to the Python standard library.
intersphinx_mapping = {'http://docs.python.org/': None}

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.. FuelBigSwitchPlugin documentation master file, created by
sphinx-quickstart on Sun Feb 21 02:28:59 2016.
You can adapt this file completely to your liking, but it should at least
contain the root `toctree` directive.
Welcome to FuelBigSwitchPlugin's documentation!
===============================================
Contents:
.. toctree::
:maxdepth: 2
plugin-1.0.0spec
Indices and tables
==================
* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`

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..
This work is licensed under a Creative Commons Attribution 3.0 Unported
License.
http://creativecommons.org/licenses/by/3.0/legalcode
===========================================================
Fuel Plugin v1.0.0 for BigSwitch BCF SDN Fabric integration
===========================================================
BigSwitch plugin for Fuel provides an ability to deploy OpenStack cluster that is
utilizing BigSwitch Big Cloud Fabric network virtualization platform.
Problem description
===================
Proposed change
===============
Implement a Fuel plugin [1]_ which will deploy BigSwitch plugin as a P-only fabric
for OpenStack networking service (Neutron) and configure it.
Plugin assumes that end user already has BigSwitch Big Cloud Fabric running
Plugin components will include:
- puppet manifests for installation and configuration Neutron BigSwitch plugin
Architecture diagram
::
+----------------------------+
| Compute cluster |
| |
OpenStack | +--------------------+ |
Public network | | | | VLAN Segment
+----------------------+ + | | KVM host +-----+ | | +
| | | | | | | | | |
| OpenStack Controller | | | | | VM +-----------+
| | | | | | | | | |
| +------------------+ | | | | +-----+ | | |
| | | | | | +--------------------+ | |
| | Neutron server | | | | | |
| | | | | | | |
| | +-----------+ | | | | | |
| | | | | | | | | |
| | | BigSwitch | | +----------+ | | |
| | | plugin | | | | | +--------------------+ | |
| | | | | | | | | +-----+ | | |
| | +-----------+ | | | | | KVM host | | | | |
| | | | | | | | VM +-----------+
| +------------------+ | | | | | | | | |
+----------------------+ | | | +-----+ | | |
| | +--------------------+ | |
| | | |
| | +--------------------+ | |
| | | | | |
| | | KVM host +-----+ | | |
| | | | | | | |
| | | | VM +-----------+
| | | | | | | |
| | | +-----+ | | |
| | +--------------------+ | |
| +----------------------------+ |
| |
| +----------------------------+ |
| | | |
+--------+ BigSwitch BCF Controller | |
| | Cluster | |
| | | |
+ +----------------------------+ +
VM creation workflow:
::
Neutron server
Nova-api Nova-compute (BigSwitch plugin) BigSwitch Controller
+ + + +
| | | |
| | | |
| Create VM | | |
| | | |
| <--------> | Provision port | |
| | for VM | |
| | <-------------> | |
| | | Create port |
| | | <-----------> +---+
| | | | |
| | | Port ready | |
| | Port with UUID N | <-----------> +---+
| | ready | |
| | <-------------> | |
| | | |
| | | |
| | Create VM and attach to port with UUID N
| | <-------------------------------> |
| | | | |
+ + + + +
Plugin work items in pre-deployment stage:
- Install lldp daemon to form LACP lag groups for openstack controllers and compute nodes
Plugin actions in post-deployment stage:
#. Stop nova-network pacemaker resource
#. Configure neutron-server with notification
#. Configure keystone with notification
#. Install Neutron BigSwitch plugin
#. Configure the plugin
#. Start Neutron server
Deployment diagram:
::
BigSwitch manifests Neutron-server
+ +
| Configure LLDP Daemons on |
| Controllers and Computes |
| |
| Prepare data for Neutron |
| deployment tasks |
| |
| Stop Neutron agents |
| pacemaker resource |
| +------------------------> +
|
| Install BigSwitch plugin
|
| Configure neutron-server with BigSwitch
|
| Start Neutron-server
| +------------------------->+
| |
| Start Neutron agents |
| pacemaker resource |
| |
| |
v v
Plugin will be compatible with Fuel 7.0.
Alternatives
------------
None.
Data model impact
-----------------
Plugin will produce following array of settings into astute.yaml:
.. code-block:: yaml
bigswitch
REST API impact
---------------
None.
Upgrade impact
--------------
None.
Security impact
---------------
None.
Notifications impact
--------------------
None.
Other end user impact
---------------------
Plugin settings are available via the Settings tab on Fuel web UI.
Performance Impact
------------------
None.
Other deployer impact
---------------------
None.
Developer impact
----------------
Implementation
==============
Assignee(s)
-----------
Primary assignee:
- Kanzhe Jiang <kanzhe.jiang@bigswitch.com> - developer
Work Items
----------
* Create pre-dev environment and manually deploy BCF
* Create Fuel plugin bundle, which contains deployments scripts, puppet
modules and metadata
* Implement puppet module with the following functions:
- Install Neutron BigSwitch plugin on OpenStack controllers
- Configure Neutron server to use BigSwitch plugin and reload its configuration
- Create needed networks for OpenStack testing framework (OSTF)
* Create system test for the plugin
* Write documentation
Dependencies
============
* Fuel 7.0
Testing
=======
* Sanity checks including plugin build
* Syntax check
* Functional testing
Documentation Impact
====================
* Deployment Guide (how to prepare an env for installation, how to
install the plugin, how to deploy OpenStack env with the plugin)
* User Guide (which features the plugin provides, how to use them in
the deployed OS env)
References
==========
.. [1] Fuel Plug-in Guide http://docs.mirantis.com/openstack/fuel/fuel-7.0/plugin-dev.html
.. [2] https://github.com/openstack/fuel-library

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docutils==0.9.1
oslosphinx
sphinx>=1.1.2,!=1.2.0,<1.3