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Add reno to Magnum

Introduce reno to handle release notes as files in-tree.

Also added documentation on how to add re for changes, after this we
will require changes to add reno if they have some significant changes.

Implements: blueprint add-reno-for-release-management
Change-Id: Ifc18b78ab5ce89375b85f6ac4344ffafa7f1c48b
Eli Qiao 6 years ago
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.gitignore vendored

@ -61,3 +61,6 @@ ChangeLog
# generated config file
# Files created by releasenotes build


@ -0,0 +1,59 @@
Release Notes
What is reno ?
Magnum uses `reno <>`_ for
providing release notes in-tree. That means that a patch can include a *reno
file* or a series can have a follow-on change containing that file explaining
what the impact is.
A *reno file* is a YAML file written in the releasenotes/notes tree which is
generated using the reno tool this way:
.. code-block:: bash
$ tox -e venv -- reno new <name-your-file>
where usually ``<name-your-file>`` can be ``bp-<blueprint_name>`` for a
blueprint or ``bug-XXXXXX`` for a bugfix.
Refer to the `reno documentation <>`_
for the full list of sections.
When a release note is needed
A release note is required anytime a reno section is needed. Below are some
examples for each section. Any sections that would be blank should be left out
of the note file entirely. If no section is needed, then you know you don't
need to provide a release note :-)
* ``upgrade``
* The patch has an `UpgradeImpact <>`_ tag
* A DB change needs some deployer modification (like a migration)
* A configuration option change (deprecation, removal or modified default)
* some specific changes that have a `DocImpact <>`_ tag
but require further action from an deployer perspective
* any patch that requires an action from the deployer in general
* ``security``
* If the patch fixes a known vulnerability
* ``features``
* If the patch has an `APIImpact <>`_ tag
* ``critical``
* Bugfixes categorized as Critical in Launchpad *impacting users*
* ``fixes``
* No clear definition of such bugfixes. Hairy long-standing bugs with high
importance that have been fixed are good candidates though.
Three sections are left intentionally unexplained (``prelude``, ``issues`` and
``other``). Those are targeted to be filled in close to the release time for
providing details about the soon-ish release. Don't use them unless you know
exactly what you are doing.


@ -83,6 +83,7 @@ Developer Info





@ -0,0 +1,262 @@
# -*- coding: utf-8 -*-
# Magnum Release Notes documentation build configuration file, created by
# sphinx-quickstart on Tue Mar 29 10:17:02 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'Magnum Release Notes'
copyright = u'2016, Magnum developers'
# 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.
from magnum.version import version_info as magnum_version
version = magnum_version.canonical_version_string()
# The full version, including alpha/beta/rc tags.
release = magnum_version.version_string_with_vcs()
# 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 = []
# 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 = 'MagnumReleaseNotesdoc'
# -- 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', 'MagnumReleaseNotes.tex', u'Magnum Release Notes Documentation',
u'2016, Magnum developers', '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', 'magnumreleasenotes', u'Magnum Release Notes Documentation',
[u'2016, Magnum developers'], 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', 'MagnumReleaseNotes', u'Magnum Release Notes Documentation',
u'2016, Magnum developers', 'MagnumReleaseNotes', 'One line description of project.',
# 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


@ -0,0 +1,21 @@
.. Magnum Release Notes documentation master file, created by
sphinx-quickstart on Tue Mar 29 10:17:02 2016.
You can adapt this file completely to your liking, but it should at least
contain the root `toctree` directive.
Welcome to Magnum Release Notes's documentation!
.. toctree::
:maxdepth: 2
Indices and tables
* :ref:`genindex`
* :ref:`modindex`
* :ref:`search`


@ -0,0 +1,5 @@
Current Series Release Notes
.. release-notes::


@ -21,3 +21,6 @@ testrepository>=0.0.18 # Apache-2.0/BSD
testscenarios>=0.4 # Apache-2.0/BSD
testtools>=1.4.0 # MIT
tempest-lib>=0.14.0 # Apache-2.0
# releasenotes
reno>=0.1.1 # Apache2


@ -10,6 +10,7 @@ install_command =
pip install -U {opts} {packages}
whitelist_externals = bash
setenv =
deps = -r{toxinidir}/requirements.txt
@ -120,7 +121,7 @@ commands =
oslo-config-generator --config-file etc/magnum/magnum-config-generator.conf
exclude = .venv,.git,.tox,dist,doc,*lib/python*,*egg,build,tools,magnum/common/pythonk8sclient
exclude = .venv,.git,.tox,dist,doc,*lib/python*,*egg,build,tools,magnum/common/pythonk8sclient,releasenotes
local-check-factory = magnum.hacking.checks.factory
@ -133,3 +134,12 @@ local-check-factory = magnum.hacking.checks.factory
deps = pip_missing_reqs
commands=pip-missing-reqs -d --ignore-file=magnum/tests/* magnum
# NOTE(sdague): this target does not use constraints because
# upstream infra does not yet support it. Once that's fixed, we can
# drop the install_command.
install_command = pip install -U --force-reinstall {opts} {packages}
commands =
rm -rf releasenotes/build
sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html