Fix doc format and makefile
Change-Id: I18bc88400db4f23e7529bd33f567023f51df8a80
This commit is contained in:
Harry Zhang
parent
9c4bf12a25
commit
614454ac2a
96
docs/Makefile
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96
docs/Makefile
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@ -0,0 +1,96 @@
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# Makefile for Sphinx documentation
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#
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# You can set these variables from the command line.
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SPHINXOPTS =
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SPHINXBUILD = sphinx-build
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SPHINXSOURCE = source
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PAPER =
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BUILDDIR = build
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# Internal variables.
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PAPEROPT_a4 = -D latex_paper_size=a4
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PAPEROPT_letter = -D latex_paper_size=letter
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ALLSPHINXOPTS = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) $(SPHINXSOURCE)
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.PHONY: help clean html dirhtml pickle json htmlhelp qthelp latex changes linkcheck doctest
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.DEFAULT_GOAL = html
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help:
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@echo "Please use \`make <target>' where <target> is one of"
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@echo " html to make standalone HTML files"
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@echo " dirhtml to make HTML files named index.html in directories"
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@echo " pickle to make pickle files"
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@echo " json to make JSON files"
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@echo " htmlhelp to make HTML files and a HTML help project"
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@echo " qthelp to make HTML files and a qthelp project"
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@echo " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
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@echo " changes to make an overview of all changed/added/deprecated items"
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@echo " linkcheck to check all external links for integrity"
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@echo " doctest to run all doctests embedded in the documentation (if enabled)"
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clean:
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-rm -rf $(BUILDDIR)/*
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if [ -f .autogenerated ] ; then \
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cat .autogenerated | xargs rm ; \
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rm .autogenerated ; \
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fi
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html:
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$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
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@echo
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@echo "Build finished. The HTML pages are in $(BUILDDIR)/html."
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dirhtml:
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$(SPHINXBUILD) -b dirhtml $(ALLSPHINXOPTS) $(BUILDDIR)/dirhtml
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@echo
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@echo "Build finished. The HTML pages are in $(BUILDDIR)/dirhtml."
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pickle:
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$(SPHINXBUILD) -b pickle $(ALLSPHINXOPTS) $(BUILDDIR)/pickle
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@echo
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@echo "Build finished; now you can process the pickle files."
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json:
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$(SPHINXBUILD) -b json $(ALLSPHINXOPTS) $(BUILDDIR)/json
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@echo
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@echo "Build finished; now you can process the JSON files."
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htmlhelp:
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$(SPHINXBUILD) -b htmlhelp $(ALLSPHINXOPTS) $(BUILDDIR)/htmlhelp
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@echo
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@echo "Build finished; now you can run HTML Help Workshop with the" \
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".hhp project file in $(BUILDDIR)/htmlhelp."
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qthelp:
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$(SPHINXBUILD) -b qthelp $(ALLSPHINXOPTS) $(BUILDDIR)/qthelp
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@echo
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@echo "Build finished; now you can run "qcollectiongenerator" with the" \
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".qhcp project file in $(BUILDDIR)/qthelp, like this:"
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@echo "# qcollectiongenerator $(BUILDDIR)/qthelp/nova.qhcp"
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@echo "To view the help file:"
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@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/nova.qhc"
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latex:
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$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
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@echo
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@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
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@echo "Run \`make all-pdf' or \`make all-ps' in that directory to" \
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"run these through (pdf)latex."
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changes:
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$(SPHINXBUILD) -b changes $(ALLSPHINXOPTS) $(BUILDDIR)/changes
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@echo
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@echo "The overview file is in $(BUILDDIR)/changes."
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linkcheck:
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$(SPHINXBUILD) -b linkcheck $(ALLSPHINXOPTS) $(BUILDDIR)/linkcheck
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@echo
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@echo "Link check complete; look for any errors in the above output " \
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"or in $(BUILDDIR)/linkcheck/output.txt."
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doctest:
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$(SPHINXBUILD) -b doctest $(ALLSPHINXOPTS) $(BUILDDIR)/doctest
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@echo "Testing of doctests in the sources finished, look at the " \
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"results in $(BUILDDIR)/doctest/output.txt."
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236
docs/source/conf.py
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236
docs/source/conf.py
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# Copyright (c) 2010 OpenStack Foundation.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Stackube documentation build configuration file, created by
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# sphinx-quickstart on Tue May 18 13:50:15 2010.
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#
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# This file is execfile()d with the current directory set to it's containing
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# dir.
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#
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# Note that not all possible configuration values are present in this
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# autogenerated file.
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#
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# All configuration values have a default; values that are commented out
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# serve to show the default.
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import os
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import subprocess
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import sys
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import warnings
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# If extensions (or modules to document with autodoc) are in another directory,
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# add these directories to sys.path here. If the directory is relative to the
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# documentation root, use os.path.abspath to make it absolute, like shown here.
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BASE_DIR = os.path.dirname(os.path.abspath(__file__))
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STACKUBE_DIR = os.path.abspath(os.path.join(BASE_DIR, "..", ".."))
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sys.path.insert(0, STACKUBE_DIR)
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sys.path.append(os.path.abspath("ext"))
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# -- General configuration ---------------------------------------------------
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# Add any Sphinx extension module names here, as strings. They can be
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# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom ones.
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extensions = ['sphinx.ext.autodoc',
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'sphinx.ext.coverage',
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'sphinx.ext.ifconfig',
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'sphinx.ext.graphviz',
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'sphinx.ext.todo',
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'oslosphinx',
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'support_matrix']
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todo_include_todos = True
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# Add any paths that contain templates here, relative to this directory.
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templates_path = []
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if os.getenv('HUDSON_PUBLISH_DOCS'):
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templates_path = ['_ga', '_templates']
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else:
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templates_path = ['_templates']
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# The suffix of source filenames.
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source_suffix = '.rst'
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# The encoding of source files.
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#source_encoding = 'utf-8'
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# The master toctree document.
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master_doc = 'index'
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# General information about the project.
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project = u'Stackube'
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copyright = u'2011-present, OpenStack Foundation.'
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# The version info for the project you're documenting, acts as replacement for
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# |version| and |release|, also used in various other places throughout the
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# built documents.
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#
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# Version info
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# The short X.Y version.
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# TODO(harry) No stackube version info yet
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# The language for content autogenerated by Sphinx. Refer to documentation
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# for a list of supported languages.
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#language = None
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# There are two options for replacing |today|: either, you set today to some
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# non-false value, then it is used:
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#today = ''
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# Else, today_fmt is used as the format for a strftime call.
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#today_fmt = '%B %d, %Y'
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# List of documents that shouldn't be included in the build.
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# unused_docs = []
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# List of directories, relative to source directory, that shouldn't be searched
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# for source files.
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exclude_trees = []
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# The reST default role (for this markup: `text`) to use for all documents.
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#default_role = None
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# If true, '()' will be appended to :func: etc. cross-reference text.
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#add_function_parentheses = True
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# If true, the current module name will be prepended to all description
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# unit titles (such as .. function::).
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#add_module_names = True
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# If true, sectionauthor and moduleauthor directives will be shown in the
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# output. They are ignored by default.
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show_authors = True
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# The name of the Pygments (syntax highlighting) style to use.
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pygments_style = 'sphinx'
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# A list of ignored prefixes for module index sorting.
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modindex_common_prefix = ['stackube.']
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# -- Options for HTML output -------------------------------------------------
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# The theme to use for HTML and HTML Help pages. Major themes that come with
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# Sphinx are currently 'default' and 'sphinxdoc'.
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# html_theme_path = ["."]
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# html_theme = '_theme'
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# Theme options are theme-specific and customize the look and feel of a theme
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# further. For a list of options available for each theme, see the
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# documentation.
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#html_theme_options = {}
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# Add any paths that contain custom themes here, relative to this directory.
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#html_theme_path = ['_theme']
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# The name for this set of Sphinx documents. If None, it defaults to
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# "<project> v<release> documentation".
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#html_title = None
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# A shorter title for the navigation bar. Default is the same as html_title.
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#html_short_title = None
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# The name of an image file (relative to this directory) to place at the top
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# of the sidebar.
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#html_logo = None
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# The name of an image file (within the static path) to use as favicon of the
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# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32
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# pixels large.
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#html_favicon = None
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# Add any paths that contain custom static files (such as style sheets) here,
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# relative to this directory. They are copied after the builtin static files,
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# so a file named "default.css" will overwrite the builtin "default.css".
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html_static_path = ['_static']
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# If not '', a 'Last updated on:' timestamp is inserted at every page bottom,
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# using the given strftime format.
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#html_last_updated_fmt = '%b %d, %Y'
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git_cmd = ["git", "log", "--pretty=format:'%ad, commit %h'", "--date=local -",
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"n1"]
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try:
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html_last_updated_fmt = subprocess.Popen(
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git_cmd, stdout=subprocess.PIPE).communicate()[0]
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except Exception:
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warnings.warn('Cannot get last updated time from git repository. '
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'Not setting "html_last_updated_fmt".')
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# If true, SmartyPants will be used to convert quotes and dashes to
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# typographically correct entities.
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#html_use_smartypants = True
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# Custom sidebar templates, maps document names to template names.
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#html_sidebars = {}
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# Additional templates that should be rendered to pages, maps page names to
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# template names.
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#html_additional_pages = {}
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# If false, no module index is generated.
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#html_use_modindex = True
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# If false, no index is generated.
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#html_use_index = True
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# If true, the index is split into individual pages for each letter.
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#html_split_index = False
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# If true, links to the reST sources are added to the pages.
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#html_show_sourcelink = True
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# If true, an OpenSearch description file will be output, and all pages will
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# contain a <link> tag referring to it. The value of this option must be the
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# base URL from which the finished HTML is served.
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#html_use_opensearch = ''
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# If nonempty, this is the file name suffix for HTML files (e.g. ".xhtml").
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#html_file_suffix = ''
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# Output file base name for HTML help builder.
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htmlhelp_basename = 'stackubedoc'
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# -- Options for LaTeX output ------------------------------------------------
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# The paper size ('letter' or 'a4').
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#latex_paper_size = 'letter'
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# The font size ('10pt', '11pt' or '12pt').
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#latex_font_size = '10pt'
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# Grouping the document tree into LaTeX files. List of tuples
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# (source start file, target name, title, author,
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# documentclass [howto/manual]).
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latex_documents = [
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('index', 'Stackube.tex', u'Stackube Documentation',
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u'Stackube development team', 'manual'),
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]
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# The name of an image file (relative to this directory) to place at the top of
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# the title page.
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#latex_logo = None
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# For "manual" documents, if this is true, then toplevel headings are parts,
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# not chapters.
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#latex_use_parts = False
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# Additional stuff for the LaTeX preamble.
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#latex_preamble = ''
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# Documents to append as an appendix to all manuals.
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#latex_appendices = []
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# If false, no module index is generated.
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#latex_use_modindex = True
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@ -6,11 +6,11 @@ A multi-tenant and secure Kubernetes deployment enabled by OpenStack
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core components.
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Not another “Kubernetes on OpenStack” project
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=============================================
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Stackube is a standard upstream Kubernetes deployment with:
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1. Mixed container runtime of Docker (Linux container) and
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HyperContainer (hypervisor-based container)
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1. Mixed container runtime of Docker (Linux container) and HyperContainer (hypervisor-based container)
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2. Keystone for tenant management
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@ -20,17 +20,18 @@ Stackube is a standard upstream Kubernetes deployment with:
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The main difference between Stackube with existing container service
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project in OpenStack foundation (e.g. Magnum) is: **Stackube works
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alongside OpenStack, not on OpenStack**. This means:
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alongside OpenStack, not on OpenStack**.
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This means:
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1. Only standalone vanilla OpenStack components are required
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2. Traditional VMs are not required because HyperContainer will provide
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hypervisor level isolation for containerized workloads.
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2. Traditional VMs are not required because HyperContainer will provide hypervisor level isolation for containerized workloads.
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3. All the components mentioned above are managed by Kubernetes plugin
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API.
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3. All the components mentioned above are managed by Kubernetes plugin API.
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What‘s inside Stackube repo?
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============================
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1. Keystone RBAC plugin
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@ -48,38 +49,26 @@ Please note:
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1. Plugins above will be deployed as system Pod and DaemonSet.
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2. All other Kubernetes volumes are also supported in Stackube, while k8s
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Cinder plugin with block device mode can provide better
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performance in mixed runtime which will be preferred by default.
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2. All other Kubernetes volumes are also supported in Stackube, while k8s Cinder plugin with block device mode can provide better performance in mixed runtime which will be preferred by default.
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What’s the difference between other plugin projects?
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====================================================
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1. Kuryr
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a. This is a Neutron network plugin for Docker network model, which
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is not directly supported in Kubernetes. Kuryr can provide CNI
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interface, but Stackube also requires tenant aware network
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management which is not included in Kuryr.
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a. This is a Neutron network plugin for Docker network model, which is not directly supported in Kubernetes. Kuryr can provide CNI interface, but Stackube also requires tenant aware network management which is not included in Kuryr.
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2. Fuxi
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a. This is a Cinder volume plugin for Docker volume model, which is
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not supported in latest CRI based Kubernetes (using k8s volume
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plugin for now, and soon CSI). Also, Stackube prefers a
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“block-device to Pod” mode in volume plugin when
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HyperContainer runtime is enabled, which is not supported in
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Fuxi.
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a. This is a Cinder volume plugin for Docker volume model, which is not supported in latest CRI based Kubernetes (using k8s volume plugin for now, and soon CSI). Also, Stackube prefers a “block-device to Pod” mode in volume plugin when HyperContainer runtime is enabled, which is not supported in Fuxi.
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3. K8s-cloud-provider
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a. This is a “Kubernetes on OpenStack” integration which requires
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full functioning OpenStack deployment.
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a. This is a “Kubernetes on OpenStack” integration which requires full functioning OpenStack deployment.
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4. Zun
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a. This is a OpenStack API container service, while Stackube exposes
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well-known Kubernetes API and does not require full
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OpenStack deployment.
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a. This is a OpenStack API container service, while Stackube exposes well-known Kubernetes API and does not require full OpenStack deployment.
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As summary, one distinguishable difference is that plugins in Stackube
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are designed to enable hard multi-tenancy in Kubernetes as a whole
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@ -99,6 +88,7 @@ But right now, we hope to keep everything as simple as possible and
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focus on the core components.
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A typical deployment workflow of Stackube
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=========================================
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On control nodes:
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@ -118,8 +108,7 @@ Deploy Stackube:
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1. *kubectl apply -f stackube.yaml*
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a. This will deploy all Stackube plugins as Pods and DaemonSets to
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the cluster
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a. This will deploy all Stackube plugins as Pods and DaemonSets to the cluster
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(You can also deploy all these components in a single node)
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