add sphinx documentation

## Makefile

.PHONY: all tar deb clean cleanbuild buildd dsc

.PHONY: all tar deb clean cleanbuild buildd dsc doc

NAME=installsystems

VERSION=$(shell sed -rn 's/version = "([^"]+)"/\1/p' installsystems/__init__.py)

tar: cleantar $(NAME)-$(VERSION).tar.gz

doc:

	cd doc && make html

dsc: cleanbuild $(NAME)-$(VERSION).tar.gz

	mkdir $(BUILD_DIR)

	tar xfC $(NAME)-$(VERSION).tar.gz $(BUILD_DIR)

# Makefile for Sphinx documentation

#

# You can set these variables from the command line.

SPHINXOPTS    =

SPHINXBUILD   = sphinx-build

PAPER         =

BUILDDIR      = _build

# Internal variables.

PAPEROPT_a4     = -D latex_paper_size=a4

PAPEROPT_letter = -D latex_paper_size=letter

ALLSPHINXOPTS   = -d $(BUILDDIR)/doctrees $(PAPEROPT_$(PAPER)) $(SPHINXOPTS) .

.PHONY: help clean html dirhtml singlehtml pickle json htmlhelp qthelp devhelp epub latex latexpdf text man changes linkcheck doctest

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 "  text       to make text files"

	@echo "  man        to make manual pages"

	@echo "  changes    to make an overview of all changed/added/deprecated items"

	@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/InstallSystems.qhcp"

	@echo "To view the help file:"

	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/InstallSystems.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/InstallSystems"

	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/InstallSystems"

	@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."

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."

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."

installsystems.config

=====================

.. automodule:: installsystems.config

   :members:

installsystems.database

=======================

.. automodule:: installsystems.database

   :members:

installsystems.image

====================

.. automodule:: installsystems.image

   :members: