[python-oca] create new repo

2023-11-16 22:29:06 +09:00 · 2023-11-16 22:29:06 +09:00 · b202172a30
commit b202172a30
78 changed files with 4703 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -0,0 +1,8 @@
+language: python
+python:
+ - "2.7"
+ - "3.5"
+
+install:
+  - pip install tox tox-travis
+script: tox
--- a/9
+++ b/9
@ -0,0 +1,9 @@
+=========
+ AUTHORS
+=========
+
+Łukasz Oleś <lukaszoles@gmail.com>
+Mattias de Hollander <m.dehollander@nioo.knaw.nl>
+Matthias Schmitz <matthias@sigxcpu.org>
+Michael Schmidt <michael@familie-schmidt.com>
+Sysradium <sysradium@users.noreply.github.com>
--- a/MANIFEST.in
+++ b/MANIFEST.in
@ -0,0 +1,5 @@
+include README.rst
+recursive-include docs *
+recursive-include oca *
+
+
--- a/1
+++ b/1
@ -0,0 +1 @@
+README.rst
--- a/README.rst
+++ b/README.rst
@ -0,0 +1,42 @@
+##############################################
+OCA - OpenNebula Cloud Api
+##############################################
+
+:Version: 4.10.0
+:TravisCI Status:
+  .. image:: https://travis-ci.org/python-oca/python-oca.svg
+     :target: https://travis-ci.org/python-oca/python-oca
+
+About
+-----
+
+Bindings for XMLRPC OpenNebula Cloud API
+
+Documentation
+-------------
+See http://python-oca.github.io/python-oca/index.html and http://docs.opennebula.org/4.10/integration/system_interfaces/api.html
+
+All `allocate` functions are implemented as static methods.
+
+Examples
+--------
+
+Show all running virtual machines::
+
+   client = oca.Client('user:password', 'http://12.12.12.12:2633/RPC2')
+   vm_pool = oca.VirtualMachinePool(client)
+   vm_pool.info()
+   
+   for vm in vm_pool:
+       ip_list = ', '.join(v.ip for v in vm.template.nics)
+       print("{} {} {} (memory: {} MB)".format(vm.name, ip_list, vm.str_state, vm.template.memory))
+
+License
+-------
+
+OCA is under Apache Software License
+
+Authors
+-------
+
+See AUTHORS file
--- a/1
+++ b/1
@ -0,0 +1 @@
+-add ACL module
--- a/docs/Makefile
+++ b/docs/Makefile
@ -0,0 +1,130 @@
+# 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/oca.qhcp"
+	@echo "To view the help file:"
+	@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/oca.qhc"
+
+devhelp:
+	$(SPHINXBUILD) -b devhelp $(ALLSPHINXOPTS) $(BUILDDIR)/devhelp
+	@echo
+	@echo "Build finished."
+	@echo "To view the help file:"
+	@echo "# mkdir -p $$HOME/.local/share/devhelp/oca"
+	@echo "# ln -s $(BUILDDIR)/devhelp $$HOME/.local/share/devhelp/oca"
+	@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."
--- a/docs/api.rst
+++ b/docs/api.rst
@ -0,0 +1,17 @@
+API Documentation
+=================
+
+See http://docs.opennebula.org/4.10/integration/system_interfaces/api.html
+
+.. toctree::
+   :maxdepth: 2
+
+   api/client
+   api/host
+   api/image
+   api/vn
+   api/user
+   api/group
+   api/template
+   api/vm
+
--- a/docs/api/client.rst
+++ b/docs/api/client.rst
@ -0,0 +1,7 @@
+.. _oca module:
+
+:mod:`oca.Client`
+--------------------------------
+
+.. autoclass:: oca.Client
+
--- a/docs/api/group.rst
+++ b/docs/api/group.rst
@ -0,0 +1,10 @@
+.. _group module:
+
+:mod:`oca.group`
+--------------------------------
+
+.. autoclass:: oca.Group
+.. autoclass:: oca.GroupPool
+    :members: info
+    :no-inherited-members:
+
--- a/docs/api/host.rst
+++ b/docs/api/host.rst
@ -0,0 +1,10 @@
+.. _host module:
+
+:mod:`oca.host`
+--------------------------------
+
+.. autoclass:: oca.Host
+.. autoclass:: oca.HostPool
+    :members: info
+    :no-inherited-members:
+
--- a/docs/api/image.rst
+++ b/docs/api/image.rst
@ -0,0 +1,10 @@
+.. _image module:
+
+:mod:`oca.image`
+--------------------------------
+
+.. autoclass:: oca.Image
+.. autoclass:: oca.ImagePool
+    :members: info
+    :no-inherited-members:
+
--- a/docs/api/template.rst
+++ b/docs/api/template.rst
@ -0,0 +1,10 @@
+.. _template module:
+
+:mod:`oca.template`
+--------------------------------
+
+.. autoclass:: oca.VmTemplate
+.. autoclass:: oca.VmTemplatePool
+    :members: info
+    :no-inherited-members:
+
--- a/docs/api/user.rst
+++ b/docs/api/user.rst
@ -0,0 +1,10 @@
+.. _user module:
+
+:mod:`oca.user`
+--------------------------------
+
+.. autoclass:: oca.User
+.. autoclass:: oca.UserPool
+    :members: info
+    :no-inherited-members:
+
--- a/docs/api/vm.rst
+++ b/docs/api/vm.rst
@ -0,0 +1,10 @@
+.. _virtualmachine module:
+
+:mod:`oca.virtualmachine`
+--------------------------------
+
+.. autoclass:: oca.VirtualMachine
+    :members:
+.. autoclass:: oca.VirtualMachinePool
+    :members: info
+    :no-inherited-members:
--- a/docs/api/vn.rst
+++ b/docs/api/vn.rst
@ -0,0 +1,11 @@
+.. _virtualnetwork module:
+
+:mod:`oca.virtualnetwork`
+--------------------------------
+
+.. autoclass:: oca.VirtualNetwork
+    :members:
+
+.. autoclass:: oca.VirtualNetworkPool
+    :members: info
+    :no-inherited-members:
--- a/docs/conf.py
+++ b/docs/conf.py
@ -0,0 +1,218 @@
+# -*- coding: utf-8 -*-
+#
+# oca documentation build configuration file, created by
+# sphinx-quickstart on Sat Dec 11 00:53:18 2010.
+#
+# 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, 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.autodoc', 'sphinx.ext.todo', 'sphinx.ext.coverage', 'sphinx.ext.viewcode']
+
+# 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'oca'
+copyright = u'2010-2015, Python OCA authors'
+
+# 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 = '4.10.0'
+# The full version, including alpha/beta/rc tags.
+release = '4.10.0'
+
+# 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 = []
+
+
+# -- 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']
+
+# 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 = 'ocadoc'
+
+
+# -- Options for LaTeX output --------------------------------------------------
+
+# The paper size ('letter' or 'a4').
+#latex_paper_size = 'letter'
+
+# The font size ('10pt', '11pt' or '12pt').
+#latex_font_size = '10pt'
+
+# Grouping the document tree into LaTeX files. List of tuples
+# (source start file, target name, title, author, documentclass [howto/manual]).
+latex_documents = [
+  ('index', 'oca.tex', u'oca Documentation',
+   u'Łukasz Oleś', '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
+
+# Additional stuff for the LaTeX preamble.
+#latex_preamble = ''
+
+# 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', 'oca', u'oca Documentation',
+     [u'Łukasz Oleś'], 1)
+]
+
+autodoc_default_flags = ['members', 'undoc-members', 'inherited-members', 'show-inheritance']
--- a/docs/index.rst
+++ b/docs/index.rst
@ -0,0 +1,23 @@
+.. oca documentation master file, created by
+   sphinx-quickstart on Sat Dec 11 00:53:18 2010.
+   You can adapt this file completely to your liking, but it should at least
+   contain the root `toctree` directive.
+
+Welcome to oca's documentation!
+===============================
+
+Contents:
+
+.. toctree::
+   :maxdepth: 2
+
+   user_guide
+   api
+
+Indices and tables
+==================
+
+* :ref:`genindex`
+* :ref:`modindex`
+* :ref:`search`
+
--- a/docs/make.bat
+++ b/docs/make.bat
@ -0,0 +1,170 @@
+@ECHO OFF
+
+REM Command file for Sphinx documentation
+
+if "%SPHINXBUILD%" == "" (
+	set SPHINXBUILD=sphinx-build
+)
+set BUILDDIR=_build
+set ALLSPHINXOPTS=-d %BUILDDIR%/doctrees %SPHINXOPTS% .
+if NOT "%PAPER%" == "" (
+	set ALLSPHINXOPTS=-D latex_paper_size=%PAPER% %ALLSPHINXOPTS%
+)
+
+if "%1" == "" goto help
+
+if "%1" == "help" (
+	: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.  text       to make text files
+	echo.  man        to make manual pages
+	echo.  changes    to make an overview over 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
+	goto end
+)
+
+if "%1" == "clean" (
+	for /d %%i in (%BUILDDIR%\*) do rmdir /q /s %%i
+	del /q /s %BUILDDIR%\*
+	goto end
+)
+
+if "%1" == "html" (
+	%SPHINXBUILD% -b html %ALLSPHINXOPTS% %BUILDDIR%/html
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The HTML pages are in %BUILDDIR%/html.
+	goto end
+)
+
+if "%1" == "dirhtml" (
+	%SPHINXBUILD% -b dirhtml %ALLSPHINXOPTS% %BUILDDIR%/dirhtml
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The HTML pages are in %BUILDDIR%/dirhtml.
+	goto end
+)
+
+if "%1" == "singlehtml" (
+	%SPHINXBUILD% -b singlehtml %ALLSPHINXOPTS% %BUILDDIR%/singlehtml
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The HTML pages are in %BUILDDIR%/singlehtml.
+	goto end
+)
+
+if "%1" == "pickle" (
+	%SPHINXBUILD% -b pickle %ALLSPHINXOPTS% %BUILDDIR%/pickle
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; now you can process the pickle files.
+	goto end
+)
+
+if "%1" == "json" (
+	%SPHINXBUILD% -b json %ALLSPHINXOPTS% %BUILDDIR%/json
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; now you can process the JSON files.
+	goto end
+)
+
+if "%1" == "htmlhelp" (
+	%SPHINXBUILD% -b htmlhelp %ALLSPHINXOPTS% %BUILDDIR%/htmlhelp
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; now you can run HTML Help Workshop with the ^
+.hhp project file in %BUILDDIR%/htmlhelp.
+	goto end
+)
+
+if "%1" == "qthelp" (
+	%SPHINXBUILD% -b qthelp %ALLSPHINXOPTS% %BUILDDIR%/qthelp
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; now you can run "qcollectiongenerator" with the ^
+.qhcp project file in %BUILDDIR%/qthelp, like this:
+	echo.^> qcollectiongenerator %BUILDDIR%\qthelp\oca.qhcp
+	echo.To view the help file:
+	echo.^> assistant -collectionFile %BUILDDIR%\qthelp\oca.ghc
+	goto end
+)
+
+if "%1" == "devhelp" (
+	%SPHINXBUILD% -b devhelp %ALLSPHINXOPTS% %BUILDDIR%/devhelp
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished.
+	goto end
+)
+
+if "%1" == "epub" (
+	%SPHINXBUILD% -b epub %ALLSPHINXOPTS% %BUILDDIR%/epub
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The epub file is in %BUILDDIR%/epub.
+	goto end
+)
+
+if "%1" == "latex" (
+	%SPHINXBUILD% -b latex %ALLSPHINXOPTS% %BUILDDIR%/latex
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished; the LaTeX files are in %BUILDDIR%/latex.
+	goto end
+)
+
+if "%1" == "text" (
+	%SPHINXBUILD% -b text %ALLSPHINXOPTS% %BUILDDIR%/text
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The text files are in %BUILDDIR%/text.
+	goto end
+)
+
+if "%1" == "man" (
+	%SPHINXBUILD% -b man %ALLSPHINXOPTS% %BUILDDIR%/man
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Build finished. The manual pages are in %BUILDDIR%/man.
+	goto end
+)
+
+if "%1" == "changes" (
+	%SPHINXBUILD% -b changes %ALLSPHINXOPTS% %BUILDDIR%/changes
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.The overview file is in %BUILDDIR%/changes.
+	goto end
+)
+
+if "%1" == "linkcheck" (
+	%SPHINXBUILD% -b linkcheck %ALLSPHINXOPTS% %BUILDDIR%/linkcheck
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Link check complete; look for any errors in the above output ^
+or in %BUILDDIR%/linkcheck/output.txt.
+	goto end
+)
+
+if "%1" == "doctest" (
+	%SPHINXBUILD% -b doctest %ALLSPHINXOPTS% %BUILDDIR%/doctest
+	if errorlevel 1 exit /b 1
+	echo.
+	echo.Testing of doctests in the sources finished, look at the ^
+results in %BUILDDIR%/doctest/output.txt.
+	goto end
+)
+
+:end
--- a/docs/user_guide.rst
+++ b/docs/user_guide.rst
@ -0,0 +1,17 @@
+User Guide
+==========
+
+Examples
+--------
+
+Allocating new host::
+
+   import oca
+   client = oca.Client('user:password', 'http:12.12.12.12:2633/RPC2')
+   new_host_id = oca.Host.allocate(client, 'host_name', 'im_xen', 'vmm_xen', 'tm_nfs')
+   hostpool = oca.HostPool(client)
+   hostpool.info()
+   vm = hostpool.get_by_id(new_host_id)
+   print vm.name, vm.str_state
+
+
--- a/oca/init.py
+++ b/oca/init.py
@ -0,0 +1,156 @@
+# -*- coding: UTF-8 -*-
+import http.client
+import logging
+import os
+import re
+import socket
+import xmlrpc.client
+
+from .cluster import Cluster, ClusterPool
+from .datastore import Datastore, DatastorePool
+from .exceptions import OpenNebulaException
+from .group import Group, GroupPool
+from .host import Host, HostPool
+from .image import Image, ImagePool
+from .template import VmTemplate, VmTemplatePool
+from .user import User, UserPool
+from .vm import VirtualMachine, VirtualMachinePool
+from .vn import VirtualNetwork, VirtualNetworkPool
+
+CONNECTED = -3
+ALL = -2
+CONNECTED_AND_GROUP = -1
+
+logger = logging.getLogger(__name__)
+
+
+class TimeoutHTTPConnection(http.client.HTTPConnection):
+    def connect(self):
+        http.client.HTTPConnection.connect(self)
+        self.sock.settimeout(self.timeout)
+
+
+class TimeoutHTTP(http.client.HTTPConnection):
+    _connection_class = TimeoutHTTPConnection
+
+    def set_timeout(self, timeout):
+        self._conn.timeout = timeout
+
+
+class ProxiedTransport(xmlrpc.client.Transport):
+    def __init__(self, timeout=socket._GLOBAL_DEFAULT_TIMEOUT, *args, **kwargs):
+        xmlrpc.client.Transport.__init__(self, *args, **kwargs)
+        self.timeout = timeout
+
+    def set_proxy(self, proxy):
+        self.proxy = proxy
+
+    def make_connection(self, host):
+        self.realhost = host
+        h = http.client.HTTPConnection(self.proxy)
+        return h
+
+    def send_request(self, connection, handler, request_body):
+        connection.putrequest("POST", 'http://%s%s' % (self.realhost, handler))
+
+    def send_host(self, connection, host):
+        connection.putheader('Host', self.realhost)
+
+
+class Client(object):
+    """
+    The client class, represents the connection with the core and handles the
+    xml-rpc calls(see http://www.opennebula.org/documentation:rel3.2:api)
+    """
+    DEFAULT_ONE_AUTH = "~/.one/one_auth"
+    ONE_AUTH_RE = re.compile('^(.+?):(.+)$')
+    DEFAULT_ONE_ADDRESS = "http://localhost:2633/RPC2"
+
+    def __init__(self, secret=None, address=None, proxy=None):
+        self.one_version = None
+
+        if secret:
+            one_secret = secret
+        elif "ONE_AUTH" in os.environ and os.environ["ONE_AUTH"]:
+            one_auth = os.path.expanduser(os.environ["ONE_AUTH"])
+            with open(one_auth) as f:
+                one_secret = f.read().strip()
+        elif os.path.exists(os.path.expanduser(self.DEFAULT_ONE_AUTH)):
+            with open(os.path.expanduser(self.DEFAULT_ONE_AUTH)) as f:
+                one_secret = f.read().strip()
+        else:
+            raise OpenNebulaException('ONE_AUTH file not present')
+
+        one_secret = self.ONE_AUTH_RE.match(one_secret)
+        if one_secret:
+            user = one_secret.groups()[0]
+            password = one_secret.groups()[1]
+        else:
+            raise OpenNebulaException("Authorization file malformed")
+
+        self.one_auth = '{0}:{1}'.format(user, password)
+
+        if address:
+            self.one_address = address
+        elif "ONE_XMLRPC" in os.environ and os.environ["ONE_XMLRPC"]:
+            self.one_address = os.environ["ONE_XMLRPC"]
+        else:
+            self.one_address = self.DEFAULT_ONE_ADDRESS
+
+        if proxy:
+            p = ProxiedTransport(timeout=100)
+            p.set_proxy(proxy)
+            self.server = xmlrpc.client.ServerProxy(self.one_address, transport=p)
+        else:
+            self.server = xmlrpc.client.ServerProxy(self.one_address)
+
+    def call(self, function, *args):
+        """
+        Calls rpc function.
+
+        Arguments
+
+        ``function``
+           OpenNebula xmlrpc funtcion name (without preceding 'one.')
+
+        ``args``
+           function arguments
+
+        """
+        try:
+            func = getattr(self.server.one, function)
+            ret = func(self.one_auth, *args)
+            try:
+                is_success, data, return_code = ret
+            except ValueError:
+                logger.error(
+                    """Called function: {function}
+arguments: {args}
+Return value = {ret}"""
+                    .format(
+                        function=function, args=str(args),
+                        ret=str(ret)
+                    )
+                )
+                data = ''
+                is_success = False
+        except socket.error as e:
+            # connection error
+            raise e
+        if not is_success:
+            raise OpenNebulaException(data)
+        return data
+
+    def version(self):
+        """
+        Get the version of the connected OpenNebula server.
+        """
+        self.one_version = self.call('system.version')
+        return self.one_version
+
+
+__all__ = [Client, OpenNebulaException, Host, HostPool, VirtualMachine,
+           VirtualMachinePool, User, UserPool,
+           Image, ImagePool, VirtualNetwork, VirtualNetworkPool,
+           Group, GroupPool, VmTemplate, VmTemplatePool, ALL, CONNECTED,
+           Cluster, ClusterPool, Datastore, DatastorePool]
--- a/oca/acl.py
+++ b/oca/acl.py
@ -0,0 +1 @@
+# -*- coding: UTF-8 -*-
--- a/oca/cluster.py
+++ b/oca/cluster.py
@ -0,0 +1,56 @@
+# -*- coding: UTF-8 -*-
+from .pool import Pool, PoolElement, Template, extractString
+
+
+class Cluster(PoolElement):
+    METHODS = {
+        # 'info'     : 'cluster.info',
+        'allocate': 'cluster.allocate',
+        'delete': 'cluster.delete',
+        # 'enable'   : 'cluster.enable',
+        # 'update'   : 'cluster.update'
+    }
+
+    XML_TYPES = {
+        'id': int,
+        'name': extractString,
+        'host_ids': ['HOSTS', lambda hosts: [int(host_id.text) for host_id in hosts]],
+        'datastore_ids': ['DATASTORES', lambda datastores: [int(datastore_id.text) for datastore_id in datastores]],
+        'vnet_ids': ['VNETS', lambda vnets: [int(vnet_id.text) for vnet_id in vnets]],
+        'template': ['TEMPLATE', Template],
+    }
+
+    ELEMENT_NAME = 'CLUSTER'
+
+    @staticmethod
+    def allocate(client, cluster_name):
+        """
+        Adds a cluster to the cluster list
+
+        Arguments
+
+        ``cluster_name``
+           Clustername to add
+        """
+        cluster_id = client.call(Cluster.METHODS['allocate'], cluster_name)
+        return cluster_id
+
+    def __init__(self, xml, client):
+        super(Cluster, self).__init__(xml, client)
+        self._convert_types()
+
+    def __repr__(self):
+        return '<oca.Cluster("%s")>' % self.name
+
+
+class ClusterPool(Pool):
+    METHODS = {
+        'info': 'clusterpool.info',
+    }
+
+    def __init__(self, client):
+        super(ClusterPool, self).__init__('CLUSTER_POOL', 'CLUSTER', client)
+
+    def _factory(self, xml):
+        c = Cluster(xml, self.client)
+        return c
--- a/oca/datastore.py
+++ b/oca/datastore.py
@ -0,0 +1,71 @@
+# -*- coding: UTF-8 -*-
+from .pool import Pool, PoolElement, Template, extractString
+
+
+class Datastore(PoolElement):
+    METHODS = {
+        # 'info'     : 'datastore.info',
+        'allocate': 'datastore.allocate',
+        'delete': 'datastore.delete',
+        # 'enable'   : 'datastore.enable',
+        # 'update'   : 'datastore.update'
+    }
+
+    XML_TYPES = {
+        'id': int,
+        'name': extractString,
+        'uid': int,
+        'gid': int,
+        'uname': extractString,
+        'gname': extractString,
+        # 'permissions'   : Permissions,
+        'ds_mad': extractString,
+        'tm_mad': extractString,
+        'base_path': extractString,
+        'type': int,
+        'disk_type': int,
+        # 'state'         : ???,
+        # 'cluster_id': int,
+        'cluster_ids': ['CLUSTERS', lambda clusters: [int(cluster_id.text) for cluster_id in clusters]],
+        # 'cluster': extractString,
+        'total_mb': int,
+        'free_mb': int,
+        'used_mb': int,
+        'image_ids': ['IMAGES', lambda images: [int(image_id.text) for image_id in images]],
+        'template': ['TEMPLATE', Template],
+    }
+
+    ELEMENT_NAME = 'DATASTORE'
+
+    @staticmethod
+    def allocate(client, datastore_template):
+        """
+        Adds a datastore to the datastore list
+
+        Arguments
+
+        ``datastore_template``
+           Template for the datastore to add
+        """
+        datastore_id = client.call(Datastore.METHODS['allocate'], datastore_template)
+        return datastore_id
+
+    def __init__(self, xml, client):
+        super(Datastore, self).__init__(xml, client)
+        self._convert_types()
+
+    def __repr__(self):
+        return '<oca.Datastore("%s")>' % self.name
+
+
+class DatastorePool(Pool):
+    METHODS = {
+        'info': 'datastorepool.info',
+    }
+
+    def __init__(self, client):
+        super(DatastorePool, self).__init__('DATASTORE_POOL', 'DATASTORE', client)
+
+    def _factory(self, xml):
+        c = Datastore(xml, self.client)
+        return c
--- a/oca/exceptions.py
+++ b/oca/exceptions.py
@ -0,0 +1,5 @@
+# -*- coding: UTF-8 -*-
+
+
+class OpenNebulaException(Exception):
+    pass
--- a/oca/group.py
+++ b/oca/group.py
@ -0,0 +1,62 @@
+# -*- coding: UTF-8 -*-
+from .pool import Pool, PoolElement, Template, extractString
+
+
+class Group(PoolElement):
+    METHODS = {
+        'info': 'group.info',
+        'allocate': 'group.allocate',
+        'delete': 'group.delete',
+    }
+
+    XML_TYPES = {
+        'id': int,
+        'name': extractString,
+        'template': ['TEMPLATE', Template],
+        'users': ['USERS', lambda users: [int(i.text) for i in users]],
+        # 'resource_providers': handled separately
+        # 'datastore_quota': handled separately
+        # 'network_quota': handled separately
+        # 'vm_quota': handled separately
+        # 'image_quota'
+        # 'default_group_quotas'
+    }
+
+    ELEMENT_NAME = 'GROUP'
+
+    @staticmethod
+    def allocate(client, group_name):
+        """
+        Allocates a new group in OpenNebula
+
+        Arguments
+
+        ``client``
+           oca.Client object
+
+        ``group``
+           a string containing the group name
+        """
+        group_id = client.call(Group.METHODS['allocate'], group_name)
+        return group_id
+
+    def __init__(self, xml, client):
+        super(Group, self).__init__(xml, client)
+        self.id = self['ID'] if self['ID'] else None
+
+    def __repr__(self):
+        return '<oca.Group("%s")>' % self.name
+
+
+class GroupPool(Pool):
+    METHODS = {
+        'info': 'grouppool.info',
+    }
+
+    def __init__(self, client):
+        super(GroupPool, self).__init__('GROUP_POOL', 'GROUP', client)
+
+    def _factory(self, xml):
+        i = Group(xml, self.client)
+        i._convert_types()
+        return i
--- a/oca/host.py
+++ b/oca/host.py
@ -0,0 +1,140 @@
+# -*- coding: UTF-8 -*-
+from .pool import Pool, PoolElement, Template, extractString
+
+
+class HostShare(Template):
+    def __repr__(self):
+        return '<oca.vm.HostShare()>'
+
+
+class Host(PoolElement):
+    METHODS = {
+        'info': 'host.info',
+        'allocate': 'host.allocate',
+        'delete': 'host.delete',
+        'enable': 'host.enable',
+        'update': 'host.update'
+    }
+
+    INIT = 0
+    MONITORING_MONITORED = 1  # Currently monitoring, previously MONITORED
+    MONITORED = 2
+    ERROR = 3
+    DISABLED = 4
+    MONITORING_ERROR = 5  # Currently monitoring, previously ERROR
+    MONITORING_INIT = 6  # Currently monitoring, previously initialized
+    MONITORING_DISABLED = 7  # Currently monitoring, previously DISABLED
+    HOST_STATES = ['INIT', 'MONITORING_MONITORED', 'MONITORED', 'ERROR', 'DISABLED',
+                   'MONITORING_ERROR', 'MONITORING_INIT', 'MONITORING_DISABLED']
+
+    SHORT_HOST_STATES = {
+        'INIT': 'on',
+        'MONITORING_MONITORED': 'on',
+        'MONITORED': 'on',
+        'ERROR': 'err',
+        'DISABLED': 'off',
+        'MONITORING_ERROR': 'on',
+        'MONITORING_INIT': 'on',
+        'MONITORING_DISABLED': 'on',
+    }
+
+    XML_TYPES = {
+        'id': int,
+        'name': extractString,
+        'state': int,
+        'im_mad': extractString,
+        'vm_mad': extractString,
+        'vn_mad': extractString,
+        'last_mon_time': int,
+        'cluster': extractString,
+        'cluster_id': int,
+        'vm_ids': ['VMS', lambda vms: [int(vmid.text) for vmid in vms]],
+        'template': ['TEMPLATE', Template],
+        'host_share': ['HOST_SHARE', HostShare],
+    }
+
+    ELEMENT_NAME = 'HOST'
+
+    @staticmethod
+    def allocate(client, hostname, im, vmm, tm, cluster_id=-1):
+        """
+        Adds a host to the host list
+
+        Arguments
+
+        ``hostname``
+           Hostname machine to add
+
+        ``im``
+           Information manager'
+
+        ``vmm``
+           Virtual machine manager.
+
+        ``tm``
+           Transfer manager
+        """
+        host_id = client.call(Host.METHODS['allocate'], hostname, im, vmm, tm, cluster_id)
+        return host_id
+
+    def __init__(self, xml, client):
+        # remove 'vn_mad' attribute in OpenNebula >= 5
+        xml_types = Host.XML_TYPES
+        if client.one_version is None:
+            client.version()
+        if client.one_version >= '5' and 'vn_mad' in xml_types:
+            del xml_types['vn_mad']
+
+        super(Host, self).__init__(xml, client)
+        self.id = self['ID'] if self['ID'] else None
+
+    def enable(self):
+        """
+        Enable this host
+        """
+        self.client.call(self.METHODS['enable'], self.id, True)
+
+    def disable(self):
+        """
+        Disable this host.
+        """
+        self.client.call(self.METHODS['enable'], self.id, False)
+
+    def update(self, template, merge=False):
+        """
+        Update the template of this host. If merge is false (default),
+        the existing template is replaced.
+        """
+        self.client.call(self.METHODS['update'], self.id, template, 1 if merge else 0)
+
+    @property
+    def str_state(self):
+        """
+        String representation of host state.
+        One of 'INIT', 'MONITORING', 'MONITORED', 'ERROR', 'DISABLED'
+        """
+        return self.HOST_STATES[int(self.state)]
+
+    @property
+    def short_state(self):
+        """
+        Short string representation of host state. One of 'on', 'off', 'err'
+        """
+        return self.SHORT_HOST_STATES[self.str_state]
+
+    def __repr__(self):
+        return '<oca.Host("%s")>' % self.name
+
+
+class HostPool(Pool):
+    METHODS = {
+        'info': 'hostpool.info',
+    }
+
+    def __init__(self, client):
+        super(HostPool, self).__init__('HOST_POOL', 'HOST', client)
+
+    def _factory(self, xml):
+        h = Host(xml, self.client)
+        h._convert_types()
+        return h
--- a/oca/image.py
+++ b/oca/image.py
@ -0,0 +1,241 @@
+# -*- coding: UTF-8 -*-
+from .pool import Pool, PoolElement, Template, extractString
+
+
+class Image(PoolElement):
+    METHODS = {
+        'info': 'image.info',
+        'allocate': 'image.allocate',
+        'delete': 'image.delete',
+        'update': 'image.update',
+        'enable': 'image.enable',
+        'publish': 'image.publish',
+        'chmod': 'image.chmod',
+        'chown': 'image.chown',
+        'persistent': 'image.persistent',
+        'clone': 'image.clone',
+    }
+
+    XML_TYPES = {
+        'id': int,
+        'uid': int,
+        'gid': int,
+        'uname': extractString,
+        'gname': extractString,
+        'name': extractString,
+        # 'permissions' : ???,
+        'type': int,
+        'disk_type': int,
+        'persistent': int,
+        'regtime': int,
+        'source': extractString,
+        'path': extractString,
+        'fstype': extractString,
+        'size': int,
+        'state': int,
+        'running_vms': int,
+        'cloning_ops': int,
+        'cloning_id': int,
+        'datastore_id': int,
+        'datastore': extractString,
+        'vm_ids': ["VMS", lambda vms: [int(vm_id.text) for vm_id in vms]],
+        'clone_ids': ["CLONES", lambda clones: [int(clone_id.text) for clone_id in clones]],
+        'template': ['TEMPLATE', Template],
+    }
+
+    INIT = 0
+    READY = 1
+    USED = 2
+    DISABLED = 3
+    IMAGE_STATES = ['INIT', 'READY', 'USED', 'DISABLED', 'LOCKED', 'ERROR', 'CLONE', 'DELETE', 'USED_PERS']
+
+    SHORT_IMAGE_STATES = {
+        "INIT": "init",
+        "READY": "rdy",
+        "USED": "used",
+        "DISABLED": "disa",
+        "LOCKED": "lock",
+        "ERROR": "err",
+        "CLONE": "clon",
+        "DELETE": "dele",
+        "USED_PERS": "used"
+    }
+
+    IMAGE_TYPES = ['OS', 'CDROM', 'DATABLOCK']
+
+    SHORT_IMAGE_TYPES = {
+        "OS": "OS",
+        "CDROM": "CD",
+        "DATABLOCK": "DB"
+    }
+
+    ELEMENT_NAME = 'IMAGE'
+
+    @staticmethod
+    def allocate(client, template, datastore):
+        """
+        Allocates a new image in OpenNebula
+
+        Arguments
+
+        ``client``
+           oca.Client object
+
+        ``template``
+           a string containing the template of the image
+        ``datastore``
+          the datastore id where the image is to be allocated
+        """
+        image_id = client.call(Image.METHODS['allocate'], template, datastore)
+        return image_id
+
+    def __init__(self, xml, client):
+        super(Image, self).__init__(xml, client)
+        self.id = self['ID'] if self['ID'] else None
+
+    def update(self, template):
+        """
+        Replaces the template contents
+
+        Arguments
+
+        ``template``
+            New template contents
+        """
+        self.client.call(self.METHODS['update'], self.id, template)
+
+    def enable(self):
+        """
+        Enables an image
+        """
+        self.client.call(self.METHODS['enable'], self.id, True)
+
+    def disable(self):
+        """
+        Disables an image
+        """
+        self.client.call(self.METHODS['enable'], self.id, False)
+
+    def publish(self):
+        """
+        Publishes an image
+        """
+        self.client.call(self.METHODS['publish'], self.id, True)
+
+    def unpublish(self):
+        """
+        Unpublishes an image
+        """
+        self.client.call(self.METHODS['publish'], self.id, False)
+
+    def set_persistent(self):
+        """
+        Set Image as persistent
+        """
+        self.client.call(self.METHODS['persistent'], self.id, True)
+
+    def set_nonpersistent(self):
+        """
+        Set Image as non persistent
+        """
+        self.client.call(self.METHODS['persistent'], self.id, False)
+
+    def chown(self, uid, gid):
+        """
+        Changes the owner/group
+
+        Arguments
+
+        ``uid``
+            New owner id. Set to -1 to leave current value
+        ``gid``
+            New group id. Set to -1 to leave current value
+        """
+        self.client.call(self.METHODS['chown'], self.id, uid, gid)
+
+    def chmod(self, owner_u, owner_m, owner_a, group_u, group_m, group_a, other_u, other_m, other_a):
+        """
+        Changes the permission bits
+
+        Arguments
+
+        ``owner_u``
+            User USE bit. Set to -1 to leave current value
+        ``owner_m``
+            User MANAGE bit. Set to -1 to leave current value
+        ``owner_a``
+            User ADMIN bit. Set to -1 to leave current value
+        ``group_u``
+            Group USE bit. Set to -1 to leave current value
+        ``group_m``
+            Group MANAGE bit. Set to -1 to leave current value
+        ``group_a``
+            Group ADMIN bit. Set to -1 to leave current value
+        ``other_u``
+            Other USE bit. Set to -1 to leave current value
+        ``other_m``
+            Other MANAGE bit. Set to -1 to leave current value
+        ``other_a``
+            Other ADMIN bit. Set to -1 to leave current value
+        """
+        self.client.call(self.METHODS['chmod'], self.id, owner_u, owner_m, owner_a, group_u, group_m, group_a, other_u,
+                         other_m, other_a)
+
+    def clone(self, name='', datastore_id=-1):
+        """
+        Creates a clone of an image
+        ``name``
+            name of a target element
+        ``datastore_id``
+            The ID of the target datastore. Optional, can be set to -1 to use the current one.
+        """
+        self.client.call(self.METHODS['clone'], self.id, name, datastore_id)
+
+    @property
+    def str_state(self):
+        """
+        String representation of image state.
+        One of 'INIT', 'READY', 'USED', 'DISABLED', 'LOCKED', 'ERROR', 'CLONE', 'DELETE', 'USED_PERS'
+        """
+        return self.IMAGE_STATES[int(self.state)]
+
+    @property
+    def short_state(self):
+        """
+        Short string representation of image state.
+        One of 'init', 'rdy', 'used', 'disa', 'lock', 'err', 'clon', 'dele', 'used'
+        """
+        return self.SHORT_IMAGE_STATES[self.str_state]
+
+    @property
+    def str_type(self):
+        """
+        String representation of image type.
+        One of 'OS', 'CDROM', 'DATABLOCK'
+        """
+        return self.IMAGE_TYPES[int(self.type)]
+
+    @property
+    def short_type(self):
+        """
+        Short string representation of image type.
+        One of 'OS', 'CD', 'DB'
+        """
+        return self.SHORT_IMAGE_TYPES[self.str_type]
+
+    def __repr__(self):
+        return '<oca.Image("%s")>' % self.name
+
+
+class ImagePool(Pool):
+    METHODS = {
+        'info': 'imagepool.info',
+    }
+
+    def __init__(self, client):
+        super(ImagePool, self).__init__('IMAGE_POOL', 'IMAGE', client)
+
+    def _factory(self, xml):
+        i = Image(xml, self.client)
+        i._convert_types()
+        return i
--- a/oca/pool.py
+++ b/oca/pool.py
@ -0,0 +1,177 @@
+# -*- coding: UTF-8 -*-
+import xml.etree.ElementTree as ET
+
+from .exceptions import OpenNebulaException
+
+
+class WrongNameError(OpenNebulaException):
+    pass
+
+
+class WrongIdError(OpenNebulaException):
+    pass
+
+
+def extractString(xml_or_string):
+    if isinstance(xml_or_string, str):
+        return xml_or_string
+
+    # Py2 compatibility
+    try:
+        if isinstance(xml_or_string, unicode):
+            return xml_or_string
+    except NameError:
+        pass
+
+    return xml_or_string.text or ''
+
+
+class Template(object):
+    def __init__(self, xml_element, multiple=[]):
+        self.xml = ET.tostring(xml_element)
+        self.xml_element = xml_element
+        self.multiple = multiple
+        self.parse()
+
+    def parse(self):
+        for element in self.xml_element:
+            tag = element.tag
+            if tag in self.multiple:
+                self.parse_multiple(tag, element)
+            else:
+                setattr(self, tag.lower(), element.text)
+
+    def parse_multiple(self, tag, element):
+        attr = tag.lower() + 's'
+        attr_list = getattr(self, attr, [])
+
+        class_obj = type(tag.capitalize(), (Template,), {})
+
+        attr_list.append(class_obj(element))
+        setattr(self, attr, attr_list)
+
+
+class XMLElement(object):
+    XML_TYPES = {}
+
+    def __init__(self, xml=None):
+        if not (xml is None or ET.iselement(xml)):
+            xml = ET.fromstring(xml)
+        self.xml = xml
+
+    def _initialize_xml(self, xml, root_element):
+        self.xml = ET.fromstring(xml.encode('utf-8'))
+        if self.xml.tag != root_element.upper():
+            self.xml = None
+        self._convert_types()
+
+    def __getitem__(self, key):
+        value = self.xml.find(key.upper())
+        if value is not None:
+            if value.text:
+                return value.text
+            else:
+                return value
+        else:
+            raise IndexError("Key {0} not found!".format(key))
+
+    def __getattr__(self, name):
+        try:
+            return self[name]
+        except (IndexError, TypeError):
+            raise AttributeError(name)
+
+    def _convert_types(self):
+        for name, fun in self.XML_TYPES.items():
+            if isinstance(fun, list):
+                tag, cls = fun[0], fun[1]
+                xml = self.xml.find(tag)
+                setattr(self, name, cls(xml, *fun[2:]))
+            else:
+                setattr(self, name, fun(self[name]))
+
+
+class Pool(list, XMLElement):
+    def __init__(self, pool, element, client):
+        super(Pool, self).__init__()
+
+        self.pool_name = pool
+        self.element_name = element
+        self.client = client
+
+    def info(self, filter=-3, range_start=-1, range_end=-1, *args):
+        """
+        Retrives/Refreshes resource pool information
+
+        ``filter``
+            Filter flag. By defaults retrives only connected user reources.
+
+        ``range_start``
+            Range start ID. -1 for all
+
+        ``range_end``
+            Range end ID. -1 for all
+        """
+        self[:] = []
+        data = self.client.call(self.METHODS['info'], filter,
+                                range_start, range_end, *args)
+        self._initialize_xml(data, self.pool_name)
+        for element in self.xml.findall(self.element_name):
+            self.append(self._factory(element))
+
+    def _factory(self):
+        pass
+
+    def get_by_id(self, id):
+        for i in self:
+            if i.id == id:
+                return i
+        raise WrongIdError()
+
+    def get_by_name(self, name):
+        for i in self:
+            if i.name == name:
+                return i
+        raise WrongNameError()
+
+
+class PoolElement(XMLElement):
+    def __init__(self, xml, client):
+        super(PoolElement, self).__init__(xml)
+        self.client = client
+
+    @classmethod
+    def new_with_id(cls, client, element_id):
+        """
+        Retrives object which id equals ```id```.
+
+        Arguments
+
+        ```client```
+           oca.Client object.
+        ```element_id``
+           object id.
+        """
+        element = cls.ELEMENT_NAME
+        xml = '<{0}><ID>{1}</ID></{0}>'.format(element, element_id)
+        obj = cls(xml, client)
+        obj.id = int(obj.id)
+        return obj
+
+    def info(self, *args):
+        data = self.client.call(self.METHODS['info'], self.id)
+        self._initialize_xml(data, self.ELEMENT_NAME)
+
+    def delete(self):
+        """
+        Deletes current object from the pool
+        """
+        self.client.call(self.METHODS['delete'], self.id)
+
+    def clone(self, name=''):
+        """
+        Creates a clone of an elemet
+        ``name``
+            name of a target element
+        """
+        self.client.call(self.METHODS['clone'], self.id, name)
--- a/oca/template.py
+++ b/oca/template.py
@ -0,0 +1,112 @@
+# -*- coding: UTF-8 -*-
+from .pool import Pool, PoolElement, Template
+
+
+class VmTemplate(PoolElement):
+    METHODS = {
+        'info': 'template.info',
+        'allocate': 'template.allocate',
+        'delete': 'template.delete',
+        'update': 'template.update',
+        'publish': 'template.publish',
+        'chown': 'template.chown',
+        'instantiate': 'template.instantiate',
+        'clone': 'template.clone',
+    }
+
+    XML_TYPES = {
+        'id': int,
+        'uid': int,
+        'gid': int,
+        'name': str,
+        'uname': str,
+        'gname': str,
+        'regtime': int,
+        'template': ['TEMPLATE', Template, ['DISK']]
+    }
+
+    ELEMENT_NAME = 'VMTEMPLATE'
+
+    @staticmethod
+    def allocate(client, template):
+        """
+        Allocates a new template in OpenNebula
+
+        ``client``
+           oca.Client object
+
+        ``template``
+           a string containing the template contents
+        """
+        template_id = client.call(VmTemplate.METHODS['allocate'], template)
+        return template_id
+
+    def __init__(self, xml, client):
+        super(VmTemplate, self).__init__(xml, client)
+        self.id = self['ID'] if self['ID'] else None
+
+    def update(self, template, update_type=0):
+        """
+        Replaces the template contents.
+
+        ``template``
+            The new template contents.
+        ``update_type``
+            Update type: 0: replace the whole template. 1: Merge new template with the existing one.
+        """
+        self.client.call(VmTemplate.METHODS['update'], self.id, template, update_type)
+
+    def publish(self):
+        """
+        Publishes a template.
+        """
+        self.client.call(VmTemplate.METHODS['publish'], self.id, True)
+
+    def unpublish(self):
+        """
+        Unpublishes a template.
+        """
+        self.client.call(VmTemplate.METHODS['publish'], self.id, False)
+
+    def chown(self, uid=-1, gid=-1):
+        """
+        Changes the ownership of a template.
+
+        ``uid``
+            The User ID of the new owner. If set to -1, the owner is not changed.
+        ``gid``
+             The Group ID of the new group. If set to -1, the group is not changed.
+        """
+        self.client.call(VmTemplate.METHODS['chown'], self.id, uid, gid)
+
+    def instantiate(self, name='', pending=False, extra_template=''):
+        """
+        Creates a VM instance from a VmTemplate
+
+        ``name``
+            name of the VM instance
+        ``pending``
+            False to create the VM on pending (default), True to create it on hold.
+        ``extra_template``
+            A string containing an extra template to be merged with the one being instantiated
+        """
+        return self.client.call(VmTemplate.METHODS['instantiate'], self.id, name, pending, extra_template)
+
+    def __repr__(self):
+        return '<oca.VmTemplate("%s")>' % self.name
+
+
+class VmTemplatePool(Pool):
+    METHODS = {
+        'info': 'templatepool.info',
+    }
+
+    def __init__(self, client):
+        super(VmTemplatePool, self).__init__('VMTEMPLATE_POOL', 'VMTEMPLATE', client)
+
+    # def info(self,
+
+    def _factory(self, xml):
+        i = VmTemplate(xml, self.client)
+        i._convert_types()
+        return i
--- a/oca/tests/init.py
+++ b/oca/tests/init.py
--- a/oca/tests/fixtures/cluster.xml
+++ b/oca/tests/fixtures/cluster.xml
@ -0,0 +1,20 @@
+<CLUSTER>
+  <ID>101</ID>
+  <NAME>oneCluster</NAME>
+  <HOSTS>
+    <ID>2</ID>
+    <ID>3</ID>
+  </HOSTS>
+  <DATASTORES>
+    <ID>4</ID>
+    <ID>5</ID>
+  </DATASTORES>
+  <VNETS>
+    <ID>6</ID>
+    <ID>7</ID>
+  </VNETS>
+  <TEMPLATE>
+    <RESERVED_CPU><![CDATA[]]></RESERVED_CPU>
+    <RESERVED_MEM><![CDATA[]]></RESERVED_MEM>
+  </TEMPLATE>
+</CLUSTER>
--- a/oca/tests/fixtures/clusterpool.xml
+++ b/oca/tests/fixtures/clusterpool.xml
@ -0,0 +1,24 @@
+<CLUSTER_POOL>
+  <CLUSTER>
+    <ID>101</ID>
+    <NAME>oneCluster</NAME>
+    <HOSTS/>
+    <DATASTORES/>
+    <VNETS/>
+    <TEMPLATE>
+      <RESERVED_CPU><![CDATA[]]></RESERVED_CPU>
+      <RESERVED_MEM><![CDATA[]]></RESERVED_MEM>
+    </TEMPLATE>
+  </CLUSTER>
+  <CLUSTER>
+    <ID>102</ID>
+    <NAME>anotherCluster</NAME>
+    <HOSTS/>
+    <DATASTORES/>
+    <VNETS/>
+    <TEMPLATE>
+      <RESERVED_CPU><![CDATA[]]></RESERVED_CPU>
+      <RESERVED_MEM><![CDATA[]]></RESERVED_MEM>
+    </TEMPLATE>
+  </CLUSTER>
+</CLUSTER_POOL>
--- a/oca/tests/fixtures/datastore.xml
+++ b/oca/tests/fixtures/datastore.xml
@ -0,0 +1,42 @@
+<DATASTORE>
+  <ID>100</ID>
+  <UID>0</UID>
+  <GID>0</GID>
+  <UNAME>oneadmin</UNAME>
+  <GNAME>oneadmin</GNAME>
+  <NAME>Custom-DS</NAME>
+  <PERMISSIONS>
+    <OWNER_U>1</OWNER_U>
+    <OWNER_M>1</OWNER_M>
+    <OWNER_A>0</OWNER_A>
+    <GROUP_U>1</GROUP_U>
+    <GROUP_M>0</GROUP_M>
+    <GROUP_A>0</GROUP_A>
+    <OTHER_U>0</OTHER_U>
+    <OTHER_M>0</OTHER_M>
+    <OTHER_A>0</OTHER_A>
+  </PERMISSIONS>
+  <DS_MAD><![CDATA[fs]]></DS_MAD>
+  <TM_MAD><![CDATA[ssh]]></TM_MAD>
+  <BASE_PATH><![CDATA[/var/lib/one//datastores/100]]></BASE_PATH>
+  <TYPE>0</TYPE>
+  <DISK_TYPE>0</DISK_TYPE>
+  <STATE>0</STATE>
+  <CLUSTER_ID>-1</CLUSTER_ID>
+  <CLUSTER/>
+  <TOTAL_MB>9952</TOTAL_MB>
+  <FREE_MB>8999</FREE_MB>
+  <USED_MB>425</USED_MB>
+  <IMAGES>
+    <ID>2</ID>
+    <ID>3</ID>
+  </IMAGES>
+  <TEMPLATE>
+    <BASE_PATH><![CDATA[/var/lib/one//datastores/]]></BASE_PATH>
+    <CLONE_TARGET><![CDATA[SYSTEM]]></CLONE_TARGET>
+    <DISK_TYPE><![CDATA[FILE]]></DISK_TYPE>
+    <DS_MAD><![CDATA[fs]]></DS_MAD>
+    <LN_TARGET><![CDATA[SYSTEM]]></LN_TARGET>
+    <TM_MAD><![CDATA[ssh]]></TM_MAD>
+  </TEMPLATE>
+</DATASTORE>
--- a/oca/tests/fixtures/datastorepool.xml
+++ b/oca/tests/fixtures/datastorepool.xml
@ -0,0 +1,79 @@
+<DATASTORE_POOL>
+  <DATASTORE>
+    <ID>0</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>system</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>1</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>0</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <DS_MAD><![CDATA[-]]></DS_MAD>
+    <TM_MAD><![CDATA[shared]]></TM_MAD>
+    <BASE_PATH><![CDATA[/var/lib/one//datastores/0]]></BASE_PATH>
+    <TYPE>1</TYPE>
+    <DISK_TYPE>0</DISK_TYPE>
+    <STATE>0</STATE>
+    <CLUSTER_ID>-1</CLUSTER_ID>
+    <CLUSTER>test</CLUSTER>
+    <TOTAL_MB>0</TOTAL_MB>
+    <FREE_MB>0</FREE_MB>
+    <USED_MB>0</USED_MB>
+    <IMAGES/>
+    <TEMPLATE>
+      <BASE_PATH><![CDATA[/var/lib/one//datastores/]]></BASE_PATH>
+      <SHARED><![CDATA[YES]]></SHARED>
+      <TM_MAD><![CDATA[shared]]></TM_MAD>
+      <TYPE><![CDATA[SYSTEM_DS]]></TYPE>
+    </TEMPLATE>
+  </DATASTORE>
+  <DATASTORE>
+    <ID>1</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>default</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>1</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>0</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <DS_MAD><![CDATA[fs]]></DS_MAD>
+    <TM_MAD><![CDATA[shared]]></TM_MAD>
+    <BASE_PATH><![CDATA[/var/lib/one//datastores/1]]></BASE_PATH>
+    <TYPE>0</TYPE>
+    <DISK_TYPE>0</DISK_TYPE>
+    <STATE>0</STATE>
+    <CLUSTER_ID>-1</CLUSTER_ID>
+    <CLUSTER/>
+    <TOTAL_MB>9952</TOTAL_MB>
+    <FREE_MB>8999</FREE_MB>
+    <USED_MB>425</USED_MB>
+    <IMAGES/>
+    <TEMPLATE>
+      <BASE_PATH><![CDATA[/var/lib/one//datastores/]]></BASE_PATH>
+      <CLONE_TARGET><![CDATA[SYSTEM]]></CLONE_TARGET>
+      <DISK_TYPE><![CDATA[FILE]]></DISK_TYPE>
+      <DS_MAD><![CDATA[fs]]></DS_MAD>
+      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
+      <TM_MAD><![CDATA[shared]]></TM_MAD>
+      <TYPE><![CDATA[IMAGE_DS]]></TYPE>
+    </TEMPLATE>
+  </DATASTORE>
+</DATASTORE_POOL>
--- a/oca/tests/fixtures/group.xml
+++ b/oca/tests/fixtures/group.xml
@ -0,0 +1,11 @@
+<GROUP>
+  <ID>1</ID>
+  <NAME>users</NAME>
+  <TEMPLATE>
+    <HELLO>world</HELLO>
+  </TEMPLATE>
+  <USERS>
+    <ID>1</ID>
+    <ID>2</ID>
+  </USERS>
+</GROUP>
--- a/oca/tests/fixtures/grouppool.xml
+++ b/oca/tests/fixtures/grouppool.xml
@ -0,0 +1,21 @@
+<GROUP_POOL>
+    <GROUP>
+      <ID>1</ID>
+      <NAME>users</NAME>
+      <TEMPLATE/>
+      <USERS>
+        <ID>1</ID>
+        <ID>2</ID>
+      </USERS>
+    </GROUP>
+    <GROUP>
+      <ID>2</ID>
+git       <NAME>admins</NAME>
+      <TEMPLATE/>
+      <USERS>
+        <ID>3</ID>
+        <ID>4</ID>
+      </USERS>
+    </GROUP>
+</GROUP_POOL>
+
--- a/oca/tests/fixtures/host.xml
+++ b/oca/tests/fixtures/host.xml
@ -0,0 +1,48 @@
+<HOST>
+  <ID>7</ID>
+  <NAME>dummyhost</NAME>
+  <STATE>2</STATE>
+  <IM_MAD>im_dummy</IM_MAD>
+  <VM_MAD>vmm_dummy</VM_MAD>
+  <VN_MAD>vn_dummy</VN_MAD>
+  <TM_MAD>tm_dummy</TM_MAD>
+  <LAST_MON_TIME>1277733596</LAST_MON_TIME>
+  <CLUSTER/>
+  <CLUSTER_ID>-1</CLUSTER_ID>
+  <HOST_SHARE>
+    <HID>0</HID>
+    <DISK_USAGE>0</DISK_USAGE>
+    <MEM_USAGE>1572864</MEM_USAGE>
+    <CPU_USAGE>300</CPU_USAGE>
+    <MAX_DISK>0</MAX_DISK>
+    <MAX_MEM>16777216</MAX_MEM>
+    <MAX_CPU>800</MAX_CPU>
+    <FREE_DISK>0</FREE_DISK>
+    <FREE_MEM>16777216</FREE_MEM>
+    <FREE_CPU>800</FREE_CPU>
+    <USED_DISK>0</USED_DISK>
+    <USED_MEM>0</USED_MEM>
+    <USED_CPU>0</USED_CPU>
+    <RUNNING_VMS>3</RUNNING_VMS>
+  </HOST_SHARE>
+  <VMS>
+    <ID>82</ID>
+    <ID>84</ID>
+    <ID>85</ID>
+    <ID>95</ID>
+    <ID>96</ID>
+  </VMS>
+  <TEMPLATE>
+    <CPUSPEED>2.2GHz</CPUSPEED>
+    <FREECPU>800</FREECPU>
+    <FREEMEMORY>16777216</FREEMEMORY>
+    <HOSTNAME>dummyhost</HOSTNAME>
+    <HYPERVISOR>dummy</HYPERVISOR>
+    <MAC>50:20:20:20:20:21</MAC>
+    <NAME>dummyhost</NAME>
+    <TOTALCPU>800</TOTALCPU>
+    <TOTALMEMORY>16777216</TOTALMEMORY>
+    <USEDCPU>0</USEDCPU>
+    <USEDMEMORY>0</USEDMEMORY>
+  </TEMPLATE>
+</HOST>
--- a/oca/tests/fixtures/hostpool.xml
+++ b/oca/tests/fixtures/hostpool.xml
@ -0,0 +1,62 @@
+<HOST_POOL>
+  <HOST>
+    <ID>0</ID>
+    <NAME>dummyhost</NAME>
+    <STATE>2</STATE>
+    <IM_MAD>im_dummy</IM_MAD>
+    <VM_MAD>vmm_dummy</VM_MAD>
+    <VN_MAD>vn_dummy</VN_MAD>
+    <TM_MAD>tm_dummy</TM_MAD>
+    <LAST_MON_TIME>1277912461</LAST_MON_TIME>
+    <CLUSTER>default</CLUSTER>
+    <CLUSTER_ID>1</CLUSTER_ID>
+    <HOST_SHARE>
+      <HID>0</HID>
+      <DISK_USAGE>0</DISK_USAGE>
+      <MEM_USAGE>1572864</MEM_USAGE>
+      <CPU_USAGE>300</CPU_USAGE>
+      <MAX_DISK>0</MAX_DISK>
+      <MAX_MEM>16777216</MAX_MEM>
+      <MAX_CPU>800</MAX_CPU>
+      <FREE_DISK>0</FREE_DISK>
+      <FREE_MEM>16777216</FREE_MEM>
+      <FREE_CPU>800</FREE_CPU>
+      <USED_DISK>0</USED_DISK>
+      <USED_MEM>0</USED_MEM>
+      <USED_CPU>0</USED_CPU>
+      <RUNNING_VMS>3</RUNNING_VMS>
+    </HOST_SHARE>
+    <VMS/>
+    <TEMPLATE></TEMPLATE>
+  </HOST>
+  <HOST>
+    <ID>1</ID>
+    <NAME>thost</NAME>
+    <STATE>2</STATE>
+    <IM_MAD>im_dummy</IM_MAD>
+    <VM_MAD>vmm_dummy</VM_MAD>
+    <VN_MAD>vn_dummy</VN_MAD>
+    <TM_MAD>tm_dummy</TM_MAD>
+    <LAST_MON_TIME>1277912461</LAST_MON_TIME>
+    <CLUSTER>default</CLUSTER>
+    <CLUSTER_ID>1</CLUSTER_ID>
+    <HOST_SHARE>
+      <HID>1</HID>
+      <DISK_USAGE>0</DISK_USAGE>
+      <MEM_USAGE>0</MEM_USAGE>
+      <CPU_USAGE>0</CPU_USAGE>
+      <MAX_DISK>0</MAX_DISK>
+      <MAX_MEM>16777216</MAX_MEM>
+      <MAX_CPU>800</MAX_CPU>
+      <FREE_DISK>0</FREE_DISK>
+      <FREE_MEM>16777216</FREE_MEM>
+      <FREE_CPU>800</FREE_CPU>
+      <USED_DISK>0</USED_DISK>
+      <USED_MEM>0</USED_MEM>
+      <USED_CPU>0</USED_CPU>
+      <RUNNING_VMS>0</RUNNING_VMS>
+    </HOST_SHARE>
+    <VMS/>
+    <TEMPLATE></TEMPLATE>
+  </HOST>
+</HOST_POOL>
--- a/oca/tests/fixtures/image.xml
+++ b/oca/tests/fixtures/image.xml
@ -0,0 +1,38 @@
+<IMAGE>
+  <ID>1</ID>
+  <UID>0</UID>
+  <GID>0</GID>
+  <UNAME>oneadmin</UNAME>
+  <GNAME>oneadmin</GNAME>
+  <NAME>MATLAB install CD</NAME>
+  <PERMISSIONS>
+    <OWNER_U>1</OWNER_U>
+    <OWNER_M>1</OWNER_M>
+    <OWNER_A>0</OWNER_A>
+    <GROUP_U>0</GROUP_U>
+    <GROUP_M>0</GROUP_M>
+    <GROUP_A>0</GROUP_A>
+    <OTHER_U>0</OTHER_U>
+    <OTHER_M>0</OTHER_M>
+    <OTHER_A>0</OTHER_A>
+  </PERMISSIONS>
+  <TYPE>2</TYPE>
+  <DISK_TYPE>0</DISK_TYPE>
+  <PERSISTENT>0</PERSISTENT>
+  <REGTIME>1435086617</REGTIME>
+  <SOURCE><![CDATA[/var/lib/one//datastores/1/4f3591cfe3a4e0a00789087a3f92c433]]></SOURCE>
+  <PATH><![CDATA[]]></PATH>
+  <FSTYPE><![CDATA[ext2]]></FSTYPE>
+  <SIZE>400</SIZE>
+  <STATE>1</STATE>
+  <RUNNING_VMS>0</RUNNING_VMS>
+  <CLONING_OPS>0</CLONING_OPS>
+  <CLONING_ID>-1</CLONING_ID>
+  <DATASTORE_ID>1</DATASTORE_ID>
+  <DATASTORE>default</DATASTORE>
+  <VMS/>
+  <CLONES/>
+  <TEMPLATE>
+    <DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
+  </TEMPLATE>
+</IMAGE>
--- a/oca/tests/fixtures/imagepool.xml
+++ b/oca/tests/fixtures/imagepool.xml
@ -0,0 +1,116 @@
+<IMAGE_POOL>
+  <IMAGE>
+    <ID>0</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>data</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>0</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>0</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <TYPE>2</TYPE>
+    <DISK_TYPE>0</DISK_TYPE>
+    <PERSISTENT>0</PERSISTENT>
+    <REGTIME>1435086617</REGTIME>
+    <SOURCE><![CDATA[/var/lib/one//datastores/1/4f3591cfe3a4e0a00789087a3f92c433]]></SOURCE>
+    <PATH><![CDATA[]]></PATH>
+    <FSTYPE><![CDATA[ext2]]></FSTYPE>
+    <SIZE>400</SIZE>
+    <STATE>1</STATE>
+    <RUNNING_VMS>0</RUNNING_VMS>
+    <CLONING_OPS>0</CLONING_OPS>
+    <CLONING_ID>-1</CLONING_ID>
+    <DATASTORE_ID>1</DATASTORE_ID>
+    <DATASTORE>default</DATASTORE>
+    <VMS/>
+    <CLONES/>
+    <TEMPLATE>
+      <DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
+    </TEMPLATE>
+  </IMAGE>
+  <IMAGE>
+    <ID>1</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>data2</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>0</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>0</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <TYPE>2</TYPE>
+    <DISK_TYPE>0</DISK_TYPE>
+    <PERSISTENT>0</PERSISTENT>
+    <REGTIME>1435086683</REGTIME>
+    <SOURCE><![CDATA[/var/lib/one//datastores/1/bc928294936ce873228150af2052ebc3]]></SOURCE>
+    <PATH><![CDATA[]]></PATH>
+    <FSTYPE><![CDATA[ext2]]></FSTYPE>
+    <SIZE>200</SIZE>
+    <STATE>1</STATE>
+    <RUNNING_VMS>0</RUNNING_VMS>
+    <CLONING_OPS>0</CLONING_OPS>
+    <CLONING_ID>-1</CLONING_ID>
+    <DATASTORE_ID>1</DATASTORE_ID>
+    <DATASTORE>default</DATASTORE>
+    <VMS/>
+    <CLONES/>
+    <TEMPLATE>
+      <DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
+    </TEMPLATE>
+  </IMAGE>
+  <IMAGE>
+    <ID>2</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>data3</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>0</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>0</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <TYPE>2</TYPE>
+    <DISK_TYPE>0</DISK_TYPE>
+    <PERSISTENT>0</PERSISTENT>
+    <REGTIME>1435086941</REGTIME>
+    <SOURCE><![CDATA[/var/lib/one//datastores/1/325e9c37fd02ae842a342ed5e464d0da]]></SOURCE>
+    <PATH><![CDATA[]]></PATH>
+    <FSTYPE><![CDATA[ext2]]></FSTYPE>
+    <SIZE>200</SIZE>
+    <STATE>1</STATE>
+    <RUNNING_VMS>0</RUNNING_VMS>
+    <CLONING_OPS>0</CLONING_OPS>
+    <CLONING_ID>-1</CLONING_ID>
+    <DATASTORE_ID>1</DATASTORE_ID>
+    <DATASTORE>default</DATASTORE>
+    <VMS/>
+    <CLONES/>
+    <TEMPLATE>
+      <DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
+    </TEMPLATE>
+  </IMAGE>
+</IMAGE_POOL>
--- a/oca/tests/fixtures/one_auth
+++ b/oca/tests/fixtures/one_auth
@ -0,0 +1 @@
+test:test
--- a/oca/tests/fixtures/template.xml
+++ b/oca/tests/fixtures/template.xml
@ -0,0 +1,26 @@
+<VMTEMPLATE>
+  <ID>1</ID>
+  <UID>0</UID>
+  <GID>0</GID>
+  <UNAME>oneadmin</UNAME>
+  <GNAME>oneadmin</GNAME>
+  <NAME>test1</NAME>
+  <PUBLIC>0</PUBLIC>
+  <REGTIME>1320877281</REGTIME>
+  <TEMPLATE>
+    <CPU><![CDATA[1]]></CPU>
+    <DISK>
+      <IMAGE_ID><![CDATA[80]]></IMAGE_ID>
+    </DISK>
+    <MEMORY><![CDATA[2048]]></MEMORY>
+    <NAME><![CDATA[test1]]></NAME>
+    <NIC>
+      <NETWORK_ID><![CDATA[21]]></NETWORK_ID>
+    </NIC>
+    <NIC>
+      <NETWORK_ID><![CDATA[22]]></NETWORK_ID>
+    </NIC>
+    <VCPU><![CDATA[4]]></VCPU>
+  </TEMPLATE>
+</VMTEMPLATE>
+
--- a/oca/tests/fixtures/templatepool.xml
+++ b/oca/tests/fixtures/templatepool.xml
@ -0,0 +1,52 @@
+<VMTEMPLATE_POOL>
+    <VMTEMPLATE>
+      <ID>0</ID>
+      <UID>0</UID>
+      <GID>0</GID>
+      <UNAME>oneadmin</UNAME>
+      <GNAME>oneadmin</GNAME>
+      <NAME>test</NAME>
+      <PUBLIC>0</PUBLIC>
+      <REGTIME>1320877281</REGTIME>
+      <TEMPLATE>
+        <CPU><![CDATA[1]]></CPU>
+        <DISK>
+          <IMAGE_ID><![CDATA[80]]></IMAGE_ID>
+        </DISK>
+        <MEMORY><![CDATA[2048]]></MEMORY>
+        <NAME><![CDATA[test]]></NAME>
+        <NIC>
+          <NETWORK_ID><![CDATA[21]]></NETWORK_ID>
+        </NIC>
+        <NIC>
+          <NETWORK_ID><![CDATA[22]]></NETWORK_ID>
+        </NIC>
+        <VCPU><![CDATA[4]]></VCPU>
+      </TEMPLATE>
+    </VMTEMPLATE>
+    <VMTEMPLATE>
+      <ID>1</ID>
+      <UID>0</UID>
+      <GID>0</GID>
+      <UNAME>oneadmin</UNAME>
+      <GNAME>oneadmin</GNAME>
+      <NAME>test1</NAME>
+      <PUBLIC>0</PUBLIC>
+      <REGTIME>1320877281</REGTIME>
+      <TEMPLATE>
+        <CPU><![CDATA[1]]></CPU>
+        <DISK>
+          <IMAGE_ID><![CDATA[80]]></IMAGE_ID>
+        </DISK>
+        <MEMORY><![CDATA[2048]]></MEMORY>
+        <NAME><![CDATA[test1]]></NAME>
+        <NIC>
+          <NETWORK_ID><![CDATA[21]]></NETWORK_ID>
+        </NIC>
+        <NIC>
+          <NETWORK_ID><![CDATA[22]]></NETWORK_ID>
+        </NIC>
+        <VCPU><![CDATA[4]]></VCPU>
+      </TEMPLATE>
+    </VMTEMPLATE>
+</VMTEMPLATE_POOL>
--- a/oca/tests/fixtures/user.xml
+++ b/oca/tests/fixtures/user.xml
@ -0,0 +1,16 @@
+<USER>
+  <ID>3</ID>
+  <GID>0</GID>
+  <GROUPS>
+    <ID>0</ID>
+  </GROUPS>
+  <GNAME>oneadmin</GNAME>
+  <NAME>dan</NAME>
+  <PASSWORD>fe05bcdcdc4928012781a5f1a2a77cbb5398e106</PASSWORD>
+  <AUTH_DRIVER>core</AUTH_DRIVER>
+  <ENABLED>1</ENABLED>
+  <LOGIN_TOKEN/>
+  <TEMPLATE>
+    <TOKEN_PASSWORD><![CDATA[97fc29a2162405277a5d2a0ef33acfcbd4f78e4e]]></TOKEN_PASSWORD>
+  </TEMPLATE>
+</USER>
--- a/oca/tests/fixtures/userpool.xml
+++ b/oca/tests/fixtures/userpool.xml
@ -0,0 +1,54 @@
+<USER_POOL>
+  <USER>
+    <ID>0</ID>
+    <GID>0</GID>
+    <GROUPS>
+      <ID>0</ID>
+    </GROUPS>
+    <GNAME>oneadmin</GNAME>
+    <NAME>oneadmin</NAME>
+    <PASSWORD>fe05bcdcdc4928012781a5f1a2a77cbb5398e106</PASSWORD>
+    <AUTH_DRIVER>core</AUTH_DRIVER>
+    <ENABLED>1</ENABLED>
+    <LOGIN_TOKEN/>
+    <TEMPLATE>
+      <TOKEN_PASSWORD><![CDATA[97fc29a2162405277a5d2a0ef33acfcbd4f78e4e]]></TOKEN_PASSWORD>
+    </TEMPLATE>
+  </USER>
+  <QUOTAS>
+    <ID>0</ID>
+    <DATASTORE_QUOTA/>
+    <NETWORK_QUOTA/>
+    <VM_QUOTA/>
+    <IMAGE_QUOTA/>
+  </QUOTAS>
+  <USER>
+    <ID>1</ID>
+    <GID>0</GID>
+    <GROUPS>
+      <ID>0</ID>
+    </GROUPS>
+    <GNAME>oneadmin</GNAME>
+    <NAME>serveradmin</NAME>
+    <PASSWORD>f9f3c8912fc6cc53012d743ded329c4f5fb035a5</PASSWORD>
+    <AUTH_DRIVER>server_cipher</AUTH_DRIVER>
+    <ENABLED>1</ENABLED>
+    <LOGIN_TOKEN/>
+    <TEMPLATE>
+      <TOKEN_PASSWORD><![CDATA[d53363ad24f9f5b44a95d028c78f1a9d3320fdee]]></TOKEN_PASSWORD>
+    </TEMPLATE>
+  </USER>
+  <QUOTAS>
+    <ID>1</ID>
+    <DATASTORE_QUOTA/>
+    <NETWORK_QUOTA/>
+    <VM_QUOTA/>
+    <IMAGE_QUOTA/>
+  </QUOTAS>
+  <DEFAULT_USER_QUOTAS>
+    <DATASTORE_QUOTA/>
+    <NETWORK_QUOTA/>
+    <VM_QUOTA/>
+    <IMAGE_QUOTA/>
+  </DEFAULT_USER_QUOTAS>
+</USER_POOL>
--- a/oca/tests/fixtures/vm.xml
+++ b/oca/tests/fixtures/vm.xml
@ -0,0 +1,73 @@
+<VM>
+  <ID>6</ID>
+  <UID>0</UID>
+  <GID>0</GID>
+  <UNAME>oneadmin</UNAME>
+  <GNAME>oneadmin</GNAME>
+  <NAME>vm-example</NAME>
+  <PERMISSIONS>
+    <OWNER_U>1</OWNER_U>
+    <OWNER_M>1</OWNER_M>
+    <OWNER_A>0</OWNER_A>
+    <GROUP_U>0</GROUP_U>
+    <GROUP_M>0</GROUP_M>
+    <GROUP_A>0</GROUP_A>
+    <OTHER_U>0</OTHER_U>
+    <OTHER_M>0</OTHER_M>
+    <OTHER_A>0</OTHER_A>
+  </PERMISSIONS>
+  <LAST_POLL>1277729095</LAST_POLL>
+  <STATE>3</STATE>
+  <LCM_STATE>3</LCM_STATE>
+  <RESCHED>0</RESCHED>
+  <STIME>1277375180</STIME>
+  <ETIME>0</ETIME>
+  <DEPLOY_ID>dummy</DEPLOY_ID>
+  <MEMORY>512</MEMORY>
+  <CPU>1</CPU>
+  <NET_TX>12345</NET_TX>
+  <NET_RX>0</NET_RX>
+  <TEMPLATE>
+    <AUTOMATIC_REQUIREMENTS><![CDATA[!(PUBLIC_CLOUD = YES)]]></AUTOMATIC_REQUIREMENTS>
+    <CPU><![CDATA[1]]></CPU>
+    <DISK>
+      <CLONE><![CDATA[YES]]></CLONE>
+      <CLONE_TARGET><![CDATA[SYSTEM]]></CLONE_TARGET>
+      <DATASTORE><![CDATA[default]]></DATASTORE>
+      <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
+      <DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
+      <DISK_ID><![CDATA[0]]></DISK_ID>
+      <IMAGE><![CDATA[data]]></IMAGE>
+      <IMAGE_ID><![CDATA[0]]></IMAGE_ID>
+      <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
+      <READONLY><![CDATA[NO]]></READONLY>
+      <SAVE><![CDATA[NO]]></SAVE>
+      <SIZE><![CDATA[400]]></SIZE>
+      <SOURCE><![CDATA[/var/lib/one//datastores/1/3c1e70af31901a043238e787aba8e5d4]]></SOURCE>
+      <TARGET><![CDATA[hda]]></TARGET>
+      <TM_MAD><![CDATA[shared]]></TM_MAD>
+      <TYPE><![CDATA[FILE]]></TYPE>
+    </DISK>
+    <MEMORY><![CDATA[128]]></MEMORY>
+    <VMID><![CDATA[0]]></VMID>
+  </TEMPLATE>
+  <USER_TEMPLATE>
+    <GREETING><![CDATA[Hello World]]></GREETING>
+  </USER_TEMPLATE>
+  <HISTORY_RECORDS>
+      <HISTORY>
+        <SEQ>0</SEQ>
+        <HOSTNAME>dummyhost</HOSTNAME>
+        <HID>0</HID>
+        <STIME>1277375186</STIME>
+        <ETIME>0</ETIME>
+        <PSTIME>1277375186</PSTIME>
+        <PETIME>1277375186</PETIME>
+        <RSTIME>1277375186</RSTIME>
+        <RETIME>0</RETIME>
+        <ESTIME>0</ESTIME>
+        <EETIME>0</EETIME>
+        <REASON>0</REASON>
+      </HISTORY>
+  </HISTORY_RECORDS>
+</VM>
--- a/oca/tests/fixtures/vmpool.xml
+++ b/oca/tests/fixtures/vmpool.xml
@ -0,0 +1,215 @@
+<VM_POOL>
+  <VM>
+    <ID>6</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>vm-example</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>0</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>0</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <LAST_POLL>1277729095</LAST_POLL>
+    <STATE>3</STATE>
+    <LCM_STATE>3</LCM_STATE>
+    <RESCHED>0</RESCHED>
+    <STIME>1277375180</STIME>
+    <ETIME>0</ETIME>
+    <DEPLOY_ID>dummy</DEPLOY_ID>
+    <MEMORY>512</MEMORY>
+    <CPU>1</CPU>
+    <NET_TX>12345</NET_TX>
+    <NET_RX>0</NET_RX>
+    <TEMPLATE>
+      <AUTOMATIC_REQUIREMENTS><![CDATA[!(PUBLIC_CLOUD = YES)]]></AUTOMATIC_REQUIREMENTS>
+      <CPU><![CDATA[1]]></CPU>
+      <DISK>
+        <CLONE><![CDATA[YES]]></CLONE>
+        <CLONE_TARGET><![CDATA[SYSTEM]]></CLONE_TARGET>
+        <DATASTORE><![CDATA[default]]></DATASTORE>
+        <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
+        <DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
+        <DISK_ID><![CDATA[0]]></DISK_ID>
+        <IMAGE><![CDATA[data]]></IMAGE>
+        <IMAGE_ID><![CDATA[0]]></IMAGE_ID>
+        <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
+        <READONLY><![CDATA[NO]]></READONLY>
+        <SAVE><![CDATA[NO]]></SAVE>
+        <SIZE><![CDATA[400]]></SIZE>
+        <SOURCE><![CDATA[/var/lib/one//datastores/1/3c1e70af31901a043238e787aba8e5d4]]></SOURCE>
+        <TARGET><![CDATA[hda]]></TARGET>
+        <TM_MAD><![CDATA[shared]]></TM_MAD>
+        <TYPE><![CDATA[FILE]]></TYPE>
+      </DISK>
+      <MEMORY><![CDATA[128]]></MEMORY>
+      <VMID><![CDATA[0]]></VMID>
+    </TEMPLATE>
+    <USER_TEMPLATE/>
+    <HISTORY_RECORDS>
+        <HISTORY>
+          <SEQ>0</SEQ>
+          <HOSTNAME>dummyhost</HOSTNAME>
+          <HID>0</HID>
+          <STIME>1277375186</STIME>
+          <ETIME>0</ETIME>
+          <PSTIME>1277375186</PSTIME>
+          <PETIME>1277375186</PETIME>
+          <RSTIME>1277375186</RSTIME>
+          <RETIME>0</RETIME>
+          <ESTIME>0</ESTIME>
+          <EETIME>0</EETIME>
+          <REASON>0</REASON>
+        </HISTORY>
+    </HISTORY_RECORDS>
+  </VM>
+  <VM>
+    <ID>7</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>vm-in</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>0</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>0</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <LAST_POLL>1277729095</LAST_POLL>
+    <STATE>3</STATE>
+    <LCM_STATE>3</LCM_STATE>
+    <RESCHED>0</RESCHED>
+    <STIME>1277375180</STIME>
+    <ETIME>0</ETIME>
+    <DEPLOY_ID>dummy</DEPLOY_ID>
+    <MEMORY>512</MEMORY>
+    <CPU>1</CPU>
+    <NET_TX>12345</NET_TX>
+    <NET_RX>0</NET_RX>
+    <TEMPLATE>
+      <AUTOMATIC_REQUIREMENTS><![CDATA[!(PUBLIC_CLOUD = YES)]]></AUTOMATIC_REQUIREMENTS>
+      <CPU><![CDATA[1]]></CPU>
+      <DISK>
+        <CLONE><![CDATA[YES]]></CLONE>
+        <CLONE_TARGET><![CDATA[SYSTEM]]></CLONE_TARGET>
+        <DATASTORE><![CDATA[default]]></DATASTORE>
+        <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
+        <DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
+        <DISK_ID><![CDATA[0]]></DISK_ID>
+        <IMAGE><![CDATA[data]]></IMAGE>
+        <IMAGE_ID><![CDATA[0]]></IMAGE_ID>
+        <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
+        <READONLY><![CDATA[NO]]></READONLY>
+        <SAVE><![CDATA[NO]]></SAVE>
+        <SIZE><![CDATA[400]]></SIZE>
+        <SOURCE><![CDATA[/var/lib/one//datastores/1/3c1e70af31901a043238e787aba8e5d4]]></SOURCE>
+        <TARGET><![CDATA[hda]]></TARGET>
+        <TM_MAD><![CDATA[shared]]></TM_MAD>
+        <TYPE><![CDATA[FILE]]></TYPE>
+      </DISK>
+      <MEMORY><![CDATA[128]]></MEMORY>
+      <VMID><![CDATA[0]]></VMID>
+    </TEMPLATE>
+    <USER_TEMPLATE/>
+    <HISTORY_RECORDS>
+        <HISTORY>
+          <SEQ>0</SEQ>
+          <HOSTNAME>dummyhost</HOSTNAME>
+          <HID>0</HID>
+          <STIME>1277375186</STIME>
+          <ETIME>0</ETIME>
+          <PSTIME>1277375186</PSTIME>
+          <PETIME>1277375186</PETIME>
+          <RSTIME>1277375186</RSTIME>
+          <RETIME>0</RETIME>
+          <ESTIME>0</ESTIME>
+          <EETIME>0</EETIME>
+          <REASON>0</REASON>
+        </HISTORY>
+    </HISTORY_RECORDS>
+  </VM>
+  <VM>
+    <ID>8</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>vm-in</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>0</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>0</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <LAST_POLL>1277729095</LAST_POLL>
+    <STATE>3</STATE>
+    <LCM_STATE>3</LCM_STATE>
+    <RESCHED>0</RESCHED>
+    <STIME>1277375180</STIME>
+    <ETIME>0</ETIME>
+    <DEPLOY_ID>dummy</DEPLOY_ID>
+    <MEMORY>512</MEMORY>
+    <CPU>1</CPU>
+    <NET_TX>12345</NET_TX>
+    <NET_RX>0</NET_RX>
+    <TEMPLATE>
+      <AUTOMATIC_REQUIREMENTS><![CDATA[!(PUBLIC_CLOUD = YES)]]></AUTOMATIC_REQUIREMENTS>
+      <CPU><![CDATA[1]]></CPU>
+      <DISK>
+        <CLONE><![CDATA[YES]]></CLONE>
+        <CLONE_TARGET><![CDATA[SYSTEM]]></CLONE_TARGET>
+        <DATASTORE><![CDATA[default]]></DATASTORE>
+        <DATASTORE_ID><![CDATA[1]]></DATASTORE_ID>
+        <DEV_PREFIX><![CDATA[hd]]></DEV_PREFIX>
+        <DISK_ID><![CDATA[0]]></DISK_ID>
+        <IMAGE><![CDATA[data]]></IMAGE>
+        <IMAGE_ID><![CDATA[0]]></IMAGE_ID>
+        <LN_TARGET><![CDATA[NONE]]></LN_TARGET>
+        <READONLY><![CDATA[NO]]></READONLY>
+        <SAVE><![CDATA[NO]]></SAVE>
+        <SIZE><![CDATA[400]]></SIZE>
+        <SOURCE><![CDATA[/var/lib/one//datastores/1/3c1e70af31901a043238e787aba8e5d4]]></SOURCE>
+        <TARGET><![CDATA[hda]]></TARGET>
+        <TM_MAD><![CDATA[shared]]></TM_MAD>
+        <TYPE><![CDATA[FILE]]></TYPE>
+      </DISK>
+      <MEMORY><![CDATA[128]]></MEMORY>
+      <VMID><![CDATA[0]]></VMID>
+    </TEMPLATE>
+    <USER_TEMPLATE/>
+    <HISTORY_RECORDS>
+        <HISTORY>
+          <SEQ>0</SEQ>
+          <HOSTNAME>dummyhost</HOSTNAME>
+          <HID>0</HID>
+          <STIME>1277375186</STIME>
+          <ETIME>0</ETIME>
+          <PSTIME>1277375186</PSTIME>
+          <PETIME>1277375186</PETIME>
+          <RSTIME>1277375186</RSTIME>
+          <RETIME>0</RETIME>
+          <ESTIME>0</ESTIME>
+          <EETIME>0</EETIME>
+          <REASON>0</REASON>
+        </HISTORY>
+    </HISTORY_RECORDS>
+  </VM>
+</VM_POOL>
--- a/oca/tests/fixtures/vnet.xml
+++ b/oca/tests/fixtures/vnet.xml
@ -0,0 +1,46 @@
+<VNET>
+  <ID>3</ID>
+  <UID>0</UID>
+  <GID>0</GID>
+  <UNAME>oneadmin</UNAME>
+  <GNAME>oneadmin</GNAME>
+  <NAME>Red LAN</NAME>
+  <PERMISSIONS>
+    <OWNER_U>1</OWNER_U>
+    <OWNER_M>1</OWNER_M>
+    <OWNER_A>0</OWNER_A>
+    <GROUP_U>0</GROUP_U>
+    <GROUP_M>0</GROUP_M>
+    <GROUP_A>0</GROUP_A>
+    <OTHER_U>1</OTHER_U>
+    <OTHER_M>0</OTHER_M>
+    <OTHER_A>0</OTHER_A>
+  </PERMISSIONS>
+  <CLUSTER_ID>-1</CLUSTER_ID>
+  <CLUSTER/>
+  <BRIDGE>vbr0</BRIDGE>
+  <VLAN>1</VLAN>
+  <PARENT_NETWORK_ID/>
+  <PHYDEV><![CDATA[bond1]]></PHYDEV>
+  <VLAN_ID><![CDATA[1337]]></VLAN_ID>
+  <USED_LEASES>3</USED_LEASES>
+  <TEMPLATE/>
+  <AR_POOL>
+    <AR>
+      <ALLOCATED><![CDATA[ 0 68719479930 1 68719545020]]></ALLOCATED>
+      <AR_ID><![CDATA[0]]></AR_ID>
+      <IP><![CDATA[10.1.0.10]]></IP>
+      <MAC><![CDATA[00:22:44:66:88:aa]]></MAC>
+      <SIZE><![CDATA[507]]></SIZE>
+      <TYPE><![CDATA[IP4]]></TYPE>
+    </AR>
+    <AR>
+      <ALLOCATED><![CDATA[ 0 68719546783]]></ALLOCATED>
+      <AR_ID><![CDATA[1]]></AR_ID>
+      <IP><![CDATA[10.1.2.5]]></IP>
+      <MAC><![CDATA[00:22:44:66:aa:cc]]></MAC>
+      <SIZE><![CDATA[507]]></SIZE>
+      <TYPE><![CDATA[IP4]]></TYPE>
+    </AR>
+  </AR_POOL>
+</VNET>
--- a/oca/tests/fixtures/vnetpool.xml
+++ b/oca/tests/fixtures/vnetpool.xml
@ -0,0 +1,60 @@
+<VNET_POOL>
+  <VNET>
+    <ID>4</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>Red LAN</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>0</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>1</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <CLUSTER_ID>-1</CLUSTER_ID>
+    <CLUSTER/>
+    <BRIDGE>vbr0</BRIDGE>
+    <VLAN>1</VLAN>
+    <PARENT_NETWORK_ID/>
+    <PHYDEV><![CDATA[bond1]]></PHYDEV>
+    <VLAN_ID><![CDATA[1337]]></VLAN_ID>
+    <USED_LEASES>3</USED_LEASES>
+    <TEMPLATE/>
+    <AR_POOL/>
+  </VNET>
+  <VNET>
+    <ID>9</ID>
+    <UID>0</UID>
+    <GID>0</GID>
+    <UNAME>oneadmin</UNAME>
+    <GNAME>oneadmin</GNAME>
+    <NAME>Public</NAME>
+    <PERMISSIONS>
+      <OWNER_U>1</OWNER_U>
+      <OWNER_M>1</OWNER_M>
+      <OWNER_A>0</OWNER_A>
+      <GROUP_U>0</GROUP_U>
+      <GROUP_M>0</GROUP_M>
+      <GROUP_A>0</GROUP_A>
+      <OTHER_U>1</OTHER_U>
+      <OTHER_M>0</OTHER_M>
+      <OTHER_A>0</OTHER_A>
+    </PERMISSIONS>
+    <CLUSTER_ID>-1</CLUSTER_ID>
+    <CLUSTER/>
+    <BRIDGE>vbr0</BRIDGE>
+    <VLAN>1</VLAN>
+    <PARENT_NETWORK_ID/>
+    <PHYDEV><![CDATA[bond1]]></PHYDEV>
+    <VLAN_ID><![CDATA[42]]></VLAN_ID>
+    <USED_LEASES>0</USED_LEASES>
+    <TEMPLATE/>
+    <AR_POOL/>
+  </VNET>
+</VNET_POOL>
--- a/oca/tests/integration_test_client.py
+++ b/oca/tests/integration_test_client.py
@ -0,0 +1,25 @@
+# vim:  set fileencoding=utf8
+# encoding:utf8
+#
+# Author: Matthias Schmitz <matthias@sigxcpu.org>
+
+import os
+import unittest
+
+import oca
+
+
+@unittest.skipUnless(os.environ.get('OCA_INT_TESTS', False),
+                     "Skipping integration tests")
+class IntTestClient(unittest.TestCase):
+    def setUp(self):
+        try:
+            del os.environ["ONE_AUTH"]
+        except KeyError:
+            pass
+
+        self.c = oca.Client(os.environ['OCA_INT_TESTS_ONE_AUTH'],
+                            os.environ['OCA_INT_TESTS_ONE_XMLRPC'])
+
+    def test_connection(self):
+        self.assertIn(os.environ['OCA_INT_TESTS'], self.c.version())
--- a/oca/tests/integration_test_template.py
+++ b/oca/tests/integration_test_template.py
@ -0,0 +1,66 @@
+# vim:  set fileencoding=utf8
+# encoding:utf8
+#
+# Author: Matthias Schmitz <matthias@sigxcpu.org>
+
+import os
+import unittest
+
+import oca
+from oca.exceptions import OpenNebulaException
+
+
+@unittest.skipUnless(os.environ.get('OCA_INT_TESTS', False),
+                     "Skipping integration tests")
+class IntTestTemplate(unittest.TestCase):
+    def setUp(self):
+        try:
+            del os.environ["ONE_AUTH"]
+        except KeyError:
+            pass
+
+        self.c = oca.Client(os.environ['OCA_INT_TESTS_ONE_AUTH'], os.environ['OCA_INT_TESTS_ONE_XMLRPC'])
+
+    def tearDown(self):
+        print("teardown")
+        vmp = oca.VirtualMachinePool(self.c)
+        vmp.info()
+        for vm in vmp:
+            if vm.name.startswith('inttest_vm_'):
+                vm.delete()
+
+    def test_allocate(self):
+        templ = oca.VmTemplate.allocate(self.c, '<VMTEMPLATE><NAME>inttest01</NAME><TEMPLATE/></VMTEMPLATE>')
+        templ = oca.VmTemplate.allocate(self.c, '<VMTEMPLATE><NAME>inttest02</NAME><TEMPLATE/></VMTEMPLATE>')
+        templ = oca.VmTemplate.allocate(self.c, '<VMTEMPLATE><NAME>inttest03</NAME><TEMPLATE/></VMTEMPLATE>')
+        templ = oca.VmTemplate.allocate(self.c, '<VMTEMPLATE><NAME>inttest04</NAME><TEMPLATE/></VMTEMPLATE>')
+
+    def test_allocate_with_same_name(self):
+        with self.assertRaises(OpenNebulaException):
+            templ = oca.VmTemplate.allocate(self.c, '<VMTEMPLATE><NAME>inttest01</NAME><TEMPLATE/></VMTEMPLATE>')
+
+    def test_update(self):
+        oca.VmTemplate.allocate(self.c, '<VMTEMPLATE><NAME>inttest_update01</NAME><TEMPLATE/></VMTEMPLATE>')
+        tp = oca.VmTemplatePool(self.c)
+        tp.info()
+        templ = tp.get_by_name('inttest_update01')
+        templ.update('MEMORY=1024 CPU=2')
+
+    def test_delete(self):
+        tp = oca.VmTemplatePool(self.c)
+        tp.info()
+        for tpl in tp:
+            if tpl.name.startswith('inttest'):
+                tpl.delete()
+
+    def test_instantiate(self):
+        templ = oca.VmTemplate.allocate(self.c,
+                                        '<VMTEMPLATE><NAME>inttest_instantiate_me01</NAME><MEMORY>1234</MEMORY><CPU>2</CPU></VMTEMPLATE>')
+        tp = oca.VmTemplatePool(self.c)
+        tp.info()
+        templ = tp.get_by_name('inttest_instantiate_me01')
+        templ.instantiate('inttest_vm_instantiate_me01')
+        vmpool = oca.VirtualMachinePool(self.c)
+        vmpool.info()
+        vm = vmpool.get_by_name('inttest_vm_instantiate_me01')
+        self.assertEqual(vm.name, 'inttest_vm_instantiate_me01')
--- a/oca/tests/test_client.py
+++ b/oca/tests/test_client.py
@ -0,0 +1,107 @@
+# -*- coding: UTF-8 -*-
+import os
+import socket
+import unittest
+
+from mock import Mock
+from nose.tools import raises
+
+import oca
+
+
+class TestClient(unittest.TestCase):
+    def setUp(self):
+        try:
+            del os.environ["ONE_AUTH"]
+        except KeyError:
+            pass
+
+    def test_secret(self):
+        c = oca.Client('test:test')
+        assert c.one_auth == 'test:test'
+
+    def test_one_auth(self):
+        os.environ["ONE_AUTH"] = os.path.join(os.path.dirname(oca.__file__),
+                                              'tests/fixtures/one_auth')
+        try:
+            c = oca.Client()
+            secret = 'test:test'
+            assert c.one_auth == secret
+        finally:
+            os.environ["ONE_AUTH"] = ''
+
+    def test_default_user_path(self):
+        os.environ["ONE_AUTH"] = os.path.join(os.path.dirname(oca.__file__),
+                                              'tests/fixtures/one_auth')
+        c = oca.Client()
+        assert c.one_auth == 'test:test'
+
+    @raises(oca.OpenNebulaException)
+    def test_wrong_default_user_path(self):
+        oca.Client.DEFAULT_ONE_AUTH = '/ad/ads/a/das/d/sad/sad/sa/d/one_auth'
+        c = oca.Client()
+
+    @raises(oca.OpenNebulaException)
+    def test_invalid_secret(self):
+        os.environ["ONE_AUTH"] = os.path.join(os.path.dirname(oca.__file__),
+                                              'tests/fixtures/one_auth')
+        c = oca.Client('testtest')
+
+    def test_addres(self):
+        c = oca.Client('test:test', "http://8.8.8.8:2633/RPC2")
+        assert c.one_address == "http://8.8.8.8:2633/RPC2"
+
+    def test_one_xml_rpc(self):
+        os.environ["ONE_AUTH"] = os.path.join(os.path.dirname(oca.__file__),
+                                              'tests/fixtures/one_auth')
+        os.environ["ONE_XMLRPC"] = "http://8.8.8.8:2633/RPC2"
+        try:
+            c = oca.Client()
+            assert c.one_address == "http://8.8.8.8:2633/RPC2"
+        finally:
+            os.environ["ONE_XMLRPC"] = ''
+
+    def test_defaul_xmlrpc(self):
+        c = oca.Client('test:test')
+        assert c.one_address == oca.Client.DEFAULT_ONE_ADDRESS
+
+    def test_version(self):
+        c = oca.Client('test:test')
+        assert c.one_version is None
+        c.call = Mock(return_value='1.0.0')
+        assert c.version() == '1.0.0'
+        c.call.assert_called_once_with('system.version')
+        assert c.one_version == '1.0.0'
+
+    def test_return_two_values_call(self):
+        c = oca.Client('test:test')
+        c.server.one = Mock()
+        c.server.one.test_method = lambda x: [True, '2', 0]
+        assert c.call('test_method') == '2'
+
+    def test_return_one_value_call(self):
+        c = oca.Client('test:test')
+        c.server.one = Mock()
+        c.server.one.test_method = lambda x: [True, '', 0]
+        assert c.call('test_method') == ''
+
+    @raises(oca.OpenNebulaException)
+    def test_retrurn_error_code_0_call(self):
+        c = oca.Client('test:test')
+        c.server.one = Mock()
+        c.server.one.test_method = lambda x: [False, '2', 1]
+        c.call('test_method')
+
+    @raises(oca.OpenNebulaException)
+    def test_invalid_call(self):
+        c = oca.Client('test:test')
+        c.server.one = Mock()
+        c.server.one.test_method = lambda x: [False, '2']
+        c.call('test_method')
+
+    @raises(socket.error)
+    def test_connection_error(self):
+        c = oca.Client('test:test')
+        c.server.one = Mock()
+        c.server.one.test_method = Mock(side_effect=socket.error(1))
+        c.call('test_method')
--- a/oca/tests/test_cluster.py
+++ b/oca/tests/test_cluster.py
@ -0,0 +1,33 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestCluster(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/cluster.xml')).read()
+
+    def test_allocate(self):
+        self.client.call = Mock(return_value=3)
+        assert oca.Cluster.allocate(self.client, 'test') == 3
+
+    def test_repr(self):
+        self.client.call = Mock()
+        cluster = oca.Cluster(self.xml, self.client)
+        assert repr(cluster) == '<oca.Cluster("oneCluster")>'
+
+    def test_convert_types(self):
+        cluster = oca.Cluster(self.xml, None)
+        cluster._convert_types()
+        assert cluster.id == 101
+        assert cluster.name == "oneCluster"
+        assert cluster.host_ids == [2, 3]
+        assert cluster.datastore_ids == [4, 5]
+        assert cluster.vnet_ids == [6, 7]
+        assert cluster.template.reserved_cpu is None
--- a/oca/tests/test_clusterpool.py
+++ b/oca/tests/test_clusterpool.py
@ -0,0 +1,21 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestClusterPool(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/clusterpool.xml')).read()
+
+    def test_info(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.ClusterPool(self.client)
+        pool.info()
+        assert len(pool) == 2
+        assert pool[1].name == "anotherCluster"
--- a/oca/tests/test_datastore.py
+++ b/oca/tests/test_datastore.py
@ -0,0 +1,45 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestDatastore(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/datastore.xml')).read()
+
+    def test_allocate(self):
+        self.client.call = Mock(return_value=3)
+        assert oca.Datastore.allocate(self.client, 'test') == 3
+
+    def test_repr(self):
+        self.client.call = Mock()
+        datastore = oca.Datastore(self.xml, self.client)
+        assert repr(datastore) == '<oca.Datastore("Custom-DS")>'
+
+    def test_convert_types(self):
+        cluster = oca.Datastore(self.xml, None)
+        cluster._convert_types()
+        assert cluster.id == 100
+        assert cluster.name == "Custom-DS"
+        assert cluster.uid == 0
+        assert cluster.gid == 0
+        assert cluster.uname == 'oneadmin'
+        assert cluster.gname == 'oneadmin'
+        assert cluster.ds_mad == 'fs'
+        assert cluster.tm_mad == 'ssh'
+        assert cluster.base_path == '/var/lib/one//datastores/100'
+        assert cluster.type == 0
+        assert cluster.disk_type == 0
+        assert cluster.cluster_id == -1
+        assert cluster.cluster == ""
+        assert cluster.total_mb == 9952
+        assert cluster.free_mb == 8999
+        assert cluster.used_mb == 425
+        assert cluster.image_ids == [2, 3]
+        assert cluster.template.disk_type == 'FILE'
--- a/oca/tests/test_datastore_pool.py
+++ b/oca/tests/test_datastore_pool.py
@ -0,0 +1,20 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestDatastorePool(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/datastorepool.xml')).read()
+
+    def test_info(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.DatastorePool(self.client)
+        pool.info()
+        assert len(list(pool)) == 2
--- a/oca/tests/test_group.py
+++ b/oca/tests/test_group.py
@ -0,0 +1,37 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestGroup(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/group.xml')).read()
+
+    def test_allocate(self):
+        self.client.call = Mock(return_value=3)
+        assert oca.Group.allocate(self.client, 'test') == 3
+
+    def test_delete(self):
+        self.client.call = Mock()
+        group = oca.Group(self.xml, self.client)
+        group.delete()
+        self.client.call.assert_called_once_with('group.delete', '1')
+
+    def test_repr(self):
+        self.client.call = Mock()
+        group = oca.Group(self.xml, self.client)
+        assert repr(group) == '<oca.Group("users")>'
+
+    def test_convert_types(self):
+        group = oca.Group(self.xml, None)
+        group._convert_types()
+        assert group.id == 1
+        assert group.name == "users"
+        assert group.template.hello == "world"
+        assert group.users == [1, 2]
--- a/oca/tests/test_group_pool.py
+++ b/oca/tests/test_group_pool.py
@ -0,0 +1,20 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestGroupPool(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/grouppool.xml')).read()
+
+    def test_info(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.GroupPool(self.client)
+        pool.info()
+        assert len(pool) == 2
--- a/oca/tests/test_host.py
+++ b/oca/tests/test_host.py
@ -0,0 +1,80 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+from xml.etree import ElementTree as ET
+from parameterized import parameterized_class
+
+import oca
+
+
+@parameterized_class([
+    {'one_version': '4.10.0'},
+    {'one_version': '5.4.0'},
+    {'one_version': '6.0.0'},
+])
+class TestHost(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.client.call = Mock(return_value=self.one_version)
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/host.xml')).read()
+
+        if self.one_version >= '5':
+            xml_v5 = ET.fromstring(self.xml)
+            [xml_v5.remove(vn_mad) for vn_mad in xml_v5.findall('VN_MAD')]
+            self.xml = ET.tostring(xml_v5).decode('utf-8')
+
+    def tearDown(self):
+        version = self.client.one_version
+        if version is not None and version >= '5':
+            xml_types = oca.Host.XML_TYPES
+            xml_types['vn_mad'] = oca.pool.extractString
+
+    def test_instantiate(self):
+        h = oca.Host(self.xml, self.client)
+        self.client.call.assert_called_once_with('system.version')
+        expected = 'vn_dummy' if self.one_version == '4.10.0' else None
+        assert (getattr(h, 'vn_mad', None) == expected)
+
+    def test_allocate(self):
+        self.client.call = Mock(return_value=7)
+        host_id = oca.Host.allocate(self.client, 'host', 'im_xen',
+                                    'vmm_xen', 'tm_nfs')
+        assert host_id == 7
+
+    def test_enable(self):
+        h = oca.Host(self.xml, self.client)
+        self.client.call = Mock(return_value='')
+        h.enable()
+        self.client.call.assert_called_once_with('host.enable', '7', True)
+
+    def test_disable(self):
+        h = oca.Host(self.xml, self.client)
+        self.client.call = Mock(return_value='')
+        h.disable()
+        self.client.call.assert_called_once_with('host.enable', '7', False)
+
+    def test_states(self):
+        for i in range(len(oca.Host.HOST_STATES)):
+            h = oca.Host('<HOST><ID>2</ID><STATE>{0}</STATE></HOST>'.format(i),
+                         self.client)
+            assert h.str_state == oca.Host.HOST_STATES[i]
+            assert h.short_state == oca.Host.SHORT_HOST_STATES[oca.Host.HOST_STATES[i]]
+
+    def test_repr(self):
+        h = oca.Host(self.xml, self.client)
+        assert h.__repr__() == '<oca.Host("dummyhost")>'
+
+    def test_host_share_repr(self):
+        h = oca.Host(self.xml, self.client)
+        h._convert_types()
+        share = h.host_share
+        assert repr(share) == '<oca.vm.HostShare()>'
+
+    def test_host_vm_ids(self):
+        h = oca.Host(self.xml, self.client)
+        h._convert_types()
+        vm_ids = list(h.vm_ids)
+        assert vm_ids == [82, 84, 85, 95, 96]
--- a/oca/tests/test_host_pool.py
+++ b/oca/tests/test_host_pool.py
@ -0,0 +1,20 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestHostPool(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/hostpool.xml')).read()
+
+    def test_info(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.HostPool(self.client)
+        pool.info()
+        assert len(pool) == 2
--- a/oca/tests/test_image.py
+++ b/oca/tests/test_image.py
@ -0,0 +1,109 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+import oca.pool
+
+IMAGE_TEMPLATE = """NAME          = "Ubuntu Desktop"
+PATH          = /home/cloud/images/ubuntu-desktop/disk.0
+PUBLIC        = YES
+DESCRIPTION   = "Ubuntu 10.04 desktop for students.\""""
+
+DEFAULT_IMG_DATASTORE = 1
+
+
+class TestImage(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/image.xml')).read()
+
+    def test_allocate(self):
+        self.client.call = Mock(return_value=2)
+        assert oca.Image.allocate(self.client, IMAGE_TEMPLATE, DEFAULT_IMG_DATASTORE) == 2
+
+    def test_enable(self):
+        self.client.call = Mock(return_value='')
+        h = oca.Image(self.xml, self.client)
+        h.enable()
+        self.client.call.assert_called_once_with('image.enable', '1', True)
+
+    def test_disable(self):
+        self.client.call = Mock(return_value='')
+        h = oca.Image(self.xml, self.client)
+        h.disable()
+        self.client.call.assert_called_once_with('image.enable', '1', False)
+
+    def test_update(self):
+        self.client.call = Mock(return_value='')
+        h = oca.Image(self.xml, self.client)
+        new_content = 'DEV_PREFIX=hd\nNAME=Debian\nTYPE=OS'
+        h.update(new_content)
+        self.client.call.assert_called_once_with('image.update', '1',
+                                                 new_content)
+
+    def test_publish(self):
+        self.client.call = Mock(return_value='')
+        h = oca.Image(self.xml, self.client)
+        assert h.publish() is None
+
+    def test_unpublish(self):
+        self.client.call = Mock(return_value='')
+        h = oca.Image(self.xml, self.client)
+        assert h.unpublish() is None
+
+    def test_set_persistent(self):
+        self.client.call = Mock(return_value='')
+        h = oca.Image(self.xml, self.client)
+        h.set_persistent()
+        self.client.call.assert_called_once_with('image.persistent',
+                                                 '1', True)
+
+    def test_set_nonpersistent(self):
+        self.client.call = Mock(return_value='')
+        h = oca.Image(self.xml, self.client)
+        h.set_nonpersistent()
+        self.client.call.assert_called_once_with('image.persistent',
+                                                 '1', False)
+
+    def test_states(self):
+        for i in range(len(oca.Image.IMAGE_STATES)):
+            h = oca.Image('<IMAGE><ID>2</ID><STATE>%s</STATE></IMAGE>' % i,
+                          self.client)
+            assert h.str_state == oca.Image.IMAGE_STATES[i]
+            short_image_state = oca.Image.SHORT_IMAGE_STATES[oca.Image.IMAGE_STATES[i]]
+            assert h.short_state == short_image_state
+
+    def test_repr(self):
+        h = oca.Image(self.xml, self.client)
+        assert h.__repr__() == '<oca.Image("MATLAB install CD")>'
+
+    def test_types(self):
+        for i in range(len(oca.Image.IMAGE_TYPES)):
+            h = oca.Image('<IMAGE><ID>2</ID><TYPE>%s</TYPE></IMAGE>' % i,
+                          self.client)
+            assert h.str_type == oca.Image.IMAGE_TYPES[i]
+            short_image_type = oca.Image.SHORT_IMAGE_TYPES[oca.Image.IMAGE_TYPES[i]]
+            assert h.short_type == short_image_type
+
+    def test_template(self):
+        i = oca.Image(self.xml, self.client)
+        i._convert_types()
+        assert isinstance(i.template, oca.pool.Template)
+
+    def test_chown(self):
+        self.client.call = Mock(return_value='')
+        h = oca.Image(self.xml, self.client)
+        h.chown(10, 10)
+        self.client.call.assert_called_once_with('image.chown',
+                                                 '1', 10, 10)
+
+    def test_chmod(self):
+        self.client.call = Mock(return_value='')
+        h = oca.Image(self.xml, self.client)
+        h.chmod(1, 0, 0, -1, -1, -1, -1, -1, -1)
+        self.client.call.assert_called_once_with('image.chmod',
+                                                 '1', 1, 0, 0, -1, -1, -1, -1, -1, -1)
--- a/oca/tests/test_image_pool.py
+++ b/oca/tests/test_image_pool.py
@ -0,0 +1,22 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestImagePool(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/imagepool.xml')).read()
+
+    def test_info(self):
+        self.xml = self.xml.replace('\n', '')
+        self.xml = self.xml.replace(' ', '')
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.ImagePool(self.client)
+        pool.info()
+        assert len(pool) == 3
--- a/oca/tests/test_integration.py
+++ b/oca/tests/test_integration.py
@ -0,0 +1,12 @@
+class TestIntegration:
+    # def setUp(self):
+    #    self.client = oca.Client("oneadmin:one", "http://localhost:2633/RPC2")
+    #    cp = oca.ClusterPool(self.client)
+    #    cp.info()
+    #    for cluster in cp:
+    #        cluster.delete()
+
+    # def test_integration(self):
+    #    self.cluster_id = oca.Cluster.allocate(self.client, "IT-Cluster")
+    #    #self.datastore_id = oca.
+    pass
--- a/oca/tests/test_template.py
+++ b/oca/tests/test_template.py
@ -0,0 +1,85 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestVmTemplate(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/template.xml')).read()
+
+    def test_allocate(self):
+        self.client.call = Mock(return_value=3)
+        assert oca.VmTemplate.allocate(self.client, 'name=a') == 3
+
+    def test_delete(self):
+        self.client.call = Mock()
+        template = oca.VmTemplate(self.xml, self.client)
+        template.delete()
+        self.client.call.assert_called_once_with('template.delete', '1')
+
+    def test_update(self):
+        self.client.call = Mock()
+        template = oca.VmTemplate(self.xml, self.client)
+        template.update('name=b')
+        self.client.call.assert_called_once_with('template.update',
+                                                 '1', 'name=b', 0)
+
+    def test_publish(self):
+        self.client.call = Mock()
+        template = oca.VmTemplate(self.xml, self.client)
+        template.publish()
+        self.client.call.assert_called_once_with('template.publish',
+                                                 '1', True)
+
+    def test_unpublish(self):
+        self.client.call = Mock()
+        template = oca.VmTemplate(self.xml, self.client)
+        template.unpublish()
+        self.client.call.assert_called_once_with('template.publish',
+                                                 '1', False)
+
+    def test_chown(self):
+        self.client.call = Mock()
+        template = oca.VmTemplate(self.xml, self.client)
+        template.chown(2, 3)
+        self.client.call.assert_called_once_with('template.chown',
+                                                 '1', 2, 3)
+
+    def test_instantiate_with_default_name(self):
+        self.client.call = Mock(return_value=4)
+        template = oca.VmTemplate(self.xml, self.client)
+        assert template.instantiate() == 4
+        self.client.call.assert_called_once_with('template.instantiate',
+                                                 '1', '', False, '')
+
+    def test_instantiate_with_custom_name(self):
+        self.client.call = Mock(return_value=5)
+        template = oca.VmTemplate(self.xml, self.client)
+        assert template.instantiate('asd') == 5
+        self.client.call.assert_called_once_with('template.instantiate',
+                                                 '1', 'asd', False, '')
+
+    def test_instantiate_with_default_name_and_context(self):
+        self.client.call = Mock(return_value=6)
+        template = oca.VmTemplate(self.xml, self.client)
+        assert template.instantiate('', False, 'VCPU=4') == 6
+        self.client.call.assert_called_once_with('template.instantiate',
+                                                 '1', '', False, 'VCPU=4')
+
+    def test_instantiate_with_custom_name_and_context(self):
+        self.client.call = Mock(return_value=7)
+        template = oca.VmTemplate(self.xml, self.client)
+        assert template.instantiate('asd', False, 'VCPU=4') == 7
+        self.client.call.assert_called_once_with('template.instantiate',
+                                                 '1', 'asd', False, 'VCPU=4')
+
+    def test_repr(self):
+        self.client.call = Mock()
+        template = oca.VmTemplate(self.xml, self.client)
+        assert repr(template) == '<oca.VmTemplate("test1")>'
--- a/oca/tests/test_template_pool.py
+++ b/oca/tests/test_template_pool.py
@ -0,0 +1,20 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestVmTemplatePool(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/templatepool.xml')).read()
+
+    def test_info(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.VmTemplatePool(self.client)
+        pool.info()
+        assert len(pool) == 2
--- a/oca/tests/test_user.py
+++ b/oca/tests/test_user.py
@ -0,0 +1,40 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestUser(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/user.xml')).read()
+
+    def test_allocate(self):
+        self.client.call = Mock(return_value=1)
+        assert oca.User.allocate(self.client, 'jon', 'secret') == 1
+
+    def test_repr(self):
+        u = oca.User(self.xml, self.client)
+        assert u.__repr__() == '<oca.User("dan")>'
+
+    def test_change_passwd(self):
+        self.client.call = Mock(return_value='')
+        u = oca.User(self.xml, self.client)
+        u.change_passwd('secret2')
+        self.client.call.assert_called_once_with('user.passwd', '3', 'secret2')
+
+    def test_delete(self):
+        self.client.call = Mock(return_value='')
+        vm = oca.User(self.xml, self.client)
+        vm.delete()
+        self.client.call.assert_called_once_with('user.delete', '3')
+
+    def test_change_group(self):
+        self.client.call = Mock(return_value='')
+        vm = oca.User(self.xml, self.client)
+        vm.chgrp(3)
+        self.client.call.assert_called_once_with('user.chgrp', '3', 3)
--- a/oca/tests/test_user_pool.py
+++ b/oca/tests/test_user_pool.py
@ -0,0 +1,20 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestUserPool(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/userpool.xml')).read()
+
+    def test_info(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.UserPool(self.client)
+        pool.info()
+        assert len(pool) == 2
--- a/oca/tests/test_virtual_network.py
+++ b/oca/tests/test_virtual_network.py
@ -0,0 +1,92 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+from xml.etree import ElementTree as ET
+from parameterized import parameterized_class
+
+import oca
+
+VN_TEMPLATE = """NAME = "Red LAN"
+TYPE = RANGED
+PUBLIC = NO
+BRIDGE = vbr0
+NETWORK_SIZE    = C
+NETWORK_ADDRESS = 192.168.0.0"""
+
+
+@parameterized_class([
+    {'one_version': '4.10.0'},
+    {'one_version': '5.4.0'},
+    {'one_version': '6.0.0'},
+])
+class TestVirtualNetwork(unittest.TestCase):
+    # one_version = '4.10.0'
+
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.client.call = Mock(return_value=self.one_version)
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/vnet.xml')).read()
+
+        if self.one_version >= '5':
+            xml_v5 = ET.fromstring(self.xml)
+            vn_mad = ET.Element('VN_MAD')
+            vn_mad.text = 'vn_dummy'
+            xml_v5.append(vn_mad)
+            self.xml = ET.tostring(xml_v5).decode('utf-8')
+
+    def tearDown(self):
+        version = self.client.one_version
+        if version is not None and version >= '5':
+            xml_types = oca.VirtualNetwork.XML_TYPES
+            del xml_types['vn_mad']
+
+    def test_instantiate(self):
+        h = oca.VirtualNetwork(self.xml, self.client)
+        self.client.call.assert_called_once_with('system.version')
+        expected = None if self.one_version == '4.10.0' else 'vn_dummy'
+        assert (getattr(h, 'vn_mad', None) == expected)
+
+    def test_allocate(self):
+        self.client.call = Mock(return_value=2)
+        assert oca.VirtualNetwork.allocate(self.client, VN_TEMPLATE) == 2
+
+    def test_publish(self):
+        h = oca.VirtualNetwork(self.xml, self.client)
+        self.client.call = Mock(return_value='')
+        h._convert_types()
+        h.publish()
+        self.client.call.assert_called_once_with('vn.publish', 3, True)
+
+    def test_unpublish(self):
+        h = oca.VirtualNetwork(self.xml, self.client)
+        self.client.call = Mock(return_value='')
+        h._convert_types()
+        h.unpublish()
+        self.client.call.assert_called_once_with('vn.publish', 3, False)
+
+    def test_repr(self):
+        h = oca.VirtualNetwork(self.xml, self.client)
+        h._convert_types()
+        assert h.__repr__() == '<oca.VirtualNetwork("Red LAN")>'
+
+    def test_chown(self):
+        h = oca.VirtualNetwork(self.xml, self.client)
+        self.client.call = Mock(return_value='')
+        h._convert_types()
+        h.chown(2, 2)
+        self.client.call.assert_called_once_with('vn.chown', 3, 2, 2)
+
+    def test_address_ranges(self):
+        h = oca.VirtualNetwork(self.xml, self.client)
+        h._convert_types()
+        assert (2 == len(h.address_ranges))
+        assert (1 == h.address_ranges[1].id)
+        assert (0 == h.address_ranges[0].id)
+        assert (" 0 68719479930 1 68719545020" == h.address_ranges[0].allocated)
+        assert ("10.1.0.10" == h.address_ranges[0].ip)
+        assert ("00:22:44:66:88:aa" == h.address_ranges[0].mac)
+        assert (507 == h.address_ranges[0].size)
+        assert ("IP4" == h.address_ranges[0].type)
--- a/oca/tests/test_virtual_network_pool.py
+++ b/oca/tests/test_virtual_network_pool.py
@ -0,0 +1,21 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+
+import oca
+
+
+class TestVirtualNetworkPool(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.client.one_version = '4.10.0'
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/vnetpool.xml')).read()
+
+    def test_info(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.VirtualNetworkPool(self.client)
+        pool.info()
+        assert len(list(pool)) == 2
--- a/oca/tests/test_virtualmachine.py
+++ b/oca/tests/test_virtualmachine.py
@ -0,0 +1,147 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+from nose.tools import raises
+
+import oca
+import oca.pool
+
+
+class TestVirtualMachine(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/vm.xml')).read()
+
+    def test_new_with_id(self):
+        vm = oca.VirtualMachine.new_with_id(self.client, 1)
+        assert vm.id == 1
+
+    def test_acces_items_using_brackets(self):
+        vm = oca.VirtualMachine(self.xml, self.client)
+        assert vm['name'] == 'vm-example'
+        assert vm['ID'] == '6'
+        assert vm['last_poll'] == '1277729095'
+        assert vm['state'] == '3'
+        assert vm['lcm_state'] == '3'
+        assert vm['stime'] == '1277375180'
+        assert vm['etime'] == '0'
+        assert vm['deploy_id'] == 'dummy'
+
+    def test_acces_items_not_using_brackets(self):
+        vm = oca.VirtualMachine(self.xml, self.client)
+        assert vm.name == 'vm-example'
+        assert vm.ID == '6'
+        assert vm.last_poll == '1277729095'
+        assert vm.state == '3'
+        assert vm.lcm_state == '3'
+        assert vm.stime == '1277375180'
+        assert vm.etime == '0'
+        assert vm.deploy_id == 'dummy'
+
+    @raises(IndexError)
+    def test_raise_exception_Index_Error_when_using_brackets(self):
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm['wrong_name']
+
+    def test_convert_types(self):
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm._convert_types()
+        assert vm.name == 'vm-example'
+        assert vm.id == 6
+        assert vm.last_poll == 1277729095
+        assert vm.state == 3
+        assert vm.lcm_state == 3
+        assert vm.stime == 1277375180
+        assert vm.etime == 0
+        assert vm.deploy_id == 'dummy'
+        assert isinstance(vm.template, oca.pool.Template)
+
+    def test_allocate(self):
+        self.client.call = Mock(return_value=3)
+        assert oca.VirtualMachine.allocate(self.client, '<VM></VM>') == 3
+
+    def test_deploy(self):
+        self.client.call = Mock(return_value='')
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm.deploy(3)
+        self.client.call.assert_called_once_with('vm.deploy', '6', 3)
+
+    def test_migrate(self):
+        self.client.call = Mock(return_value='')
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm.migrate(3)
+        self.client.call.assert_called_once_with('vm.migrate', '6', 3, False)
+
+    def test_live_migrate(self):
+        self.client.call = Mock(return_value='')
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm.live_migrate(3)
+        self.client.call.assert_called_once_with('vm.migrate', '6', 3, True)
+
+    def test_save_disk(self):
+        self.client.call = Mock(return_value='')
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm.save_disk(1, 2)
+        self.client.call.assert_called_once_with('vm.savedisk', '6', 1, 2)
+
+    def test_actions(self):
+        oca.client = oca.Client('test:test')
+        vm = oca.VirtualMachine(self.xml, self.client)
+        for action in ['shutdown', 'shutdown_hard', 'poweroff', 'poweroff_hard',
+                       'hold', 'release', 'stop', 'cancel', 'suspend', 'resume',
+                       'reboot', 'finalize', 'delete', 'resched', 'unresched']:
+            self.client.call = Mock(return_value='')
+            getattr(vm, action)()
+            if action in ('shutdown_hard', 'poweroff_hard', 'undeploy_hard'):
+                action = action.replace("_", "-")
+            self.client.call.assert_called_once_with('vm.action', action, '6')
+
+    def test_repr(self):
+        vm = oca.VirtualMachine(self.xml, self.client)
+        assert vm.__repr__() == '<oca.VirtualMachine("vm-example")>'
+
+    def test_states(self):
+        for i in range(len(oca.VirtualMachine.VM_STATE)):
+            vm = oca.VirtualMachine('<VM><ID>2</ID><STATE>%s</STATE></VM>' % i,
+                                    self.client)
+            assert vm.str_state == oca.VirtualMachine.VM_STATE[i]
+            state = oca.VirtualMachine.SHORT_VM_STATES[oca.VirtualMachine.VM_STATE[i]]
+            assert vm.short_state == state
+
+    def test_lcm_states(self):
+        for i in range(len(oca.VirtualMachine.LCM_STATE)):
+            xml = '<VM><ID>2</ID><LCM_STATE>%s</LCM_STATE></VM>' % i
+            vm = oca.VirtualMachine(xml, self.client)
+            assert vm.str_lcm_state == oca.VirtualMachine.LCM_STATE[i]
+            lcm = oca.VirtualMachine.SHORT_LCM_STATES[oca.VirtualMachine.LCM_STATE[i]]
+            assert vm.short_lcm_state == lcm
+
+    def test_resubmit(self):
+        self.client.call = Mock(return_value='')
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm.resubmit()
+        self.client.call.assert_called_once_with('vm.action', 'resubmit', '6')
+
+    def test_History_repr(self):
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm._convert_types()
+        history = vm.history_records[0]
+        assert repr(history) == '<oca.vm.History("seq=0")>'
+
+    def test_no_history_records_element(self):
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm.xml.remove(vm.xml.find('HISTORY_RECORDS'))
+        vm._convert_types()
+        assert vm.history_records == []
+
+    def test_user_template_variables(self):
+        vm = oca.VirtualMachine(self.xml, self.client)
+        vm._convert_types()
+        greeting = vm.user_template.greeting
+        assert greeting == "Hello World"
+
+    def test_update(self):
+        pass
--- a/oca/tests/test_virtualmachine_pool.py
+++ b/oca/tests/test_virtualmachine_pool.py
@ -0,0 +1,52 @@
+# -*- coding: UTF-8 -*-
+import os
+import unittest
+
+from mock import Mock
+from nose.tools import raises
+
+import oca
+import oca.pool
+
+
+class TestVirtualMachinePool(unittest.TestCase):
+    def setUp(self):
+        self.client = oca.Client('test:test')
+        self.xml = open(os.path.join(os.path.dirname(oca.__file__),
+                                     'tests/fixtures/vmpool.xml')).read()
+
+    def test_vm_pool_info(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.VirtualMachinePool(self.client)
+        pool.info()
+        assert len(list(pool)) == 3
+
+    def test_iterate_before_info(self):
+        pool = oca.VirtualMachinePool(self.client)
+        assert list(pool) == []
+
+    def test_get_by_id(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.VirtualMachinePool(self.client)
+        pool.info()
+        assert pool.get_by_id(8).id == 8
+
+    def test_get_by_name(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.VirtualMachinePool(self.client)
+        pool.info()
+        assert pool.get_by_name('vm-in').name == 'vm-in'
+
+    @raises(oca.pool.WrongIdError)
+    def test_wrong_get_by_id(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.VirtualMachinePool(self.client)
+        pool.info()
+        pool.get_by_id(1010011010)
+
+    @raises(oca.pool.WrongNameError)
+    def test_wrong_get_by_name(self):
+        self.client.call = Mock(return_value=self.xml)
+        pool = oca.VirtualMachinePool(self.client)
+        pool.info()
+        pool.get_by_name('wrong-vm-name')
--- a/oca/user.py
+++ b/oca/user.py
@ -0,0 +1,150 @@
+# -*- coding: UTF-8 -*-
+from .pool import Pool, PoolElement, Template, extractString, XMLElement
+
+
+class Quota(XMLElement):
+    def __init__(self, xml):
+        super(Quota, self).__init__(xml)
+        self._convert_types()
+
+
+class VMQuota(Quota):
+    XML_TYPES = {
+        'cpu': int,
+        'cpu_used': int,
+        'memory': int,
+        'memory_used': int,
+        'system_disk_size': int,
+        'system_disk_size_used': int,
+        'vms': int,
+        'vms_used': int,
+    }
+
+
+class DatastoreQuota(Quota):
+    XML_TYPES = {
+        'images': int,
+        'images_used': int,
+        'size': int,
+        'size_used': int,
+    }
+
+
+class NetworkQuota(Quota):
+    XML_TYPES = {
+        'leases': int,
+        'leases_used': int,
+    }
+
+
+class VMQuotaList(Quota):
+    XML_TYPES = {
+        'vm': VMQuota,
+    }
+
+
+class DatastoreQuotaList(Quota):
+    XML_TYPES = {
+        'datastore': DatastoreQuota,
+    }
+
+
+class NetworkQuotaList(Quota):
+    XML_TYPES = {
+        'network': NetworkQuota,
+    }
+
+
+class User(PoolElement):
+    METHODS = {
+        'info': 'user.info',
+        'allocate': 'user.allocate',
+        'delete': 'user.delete',
+        'passwd': 'user.passwd',
+        'chgrp': 'user.chgrp'
+    }
+
+    XML_TYPES = {
+        'id': int,
+        'gid': int,
+        'group_ids': ['GROUPS', lambda group_ids: [int(group_id.text) for group_id in group_ids]],
+        'gname': extractString,
+        'name': extractString,
+        'password': extractString,
+        'auth_driver': extractString,
+        'enabled': bool,
+        'template': ['TEMPLATE', Template],
+        # 'network_quota': handled separately   # see http://dev.opennebula.org/issues/3849
+        # 'image_quota'                         # see http://dev.opennebula.org/issues/3849
+        # 'default_user_quotas'                 # see http://dev.opennebula.org/issues/3849
+    }
+
+    ELEMENT_NAME = 'USER'
+
+    @staticmethod
+    def allocate(client, user, password):
+        """
+        allocates a new user in OpenNebula
+
+        ``user``
+           username for the new user
+
+        ``password``
+           password for the new user
+        """
+        user_id = client.call(User.METHODS['allocate'], user, password)
+        return user_id
+
+    def __init__(self, xml, client):
+        super(User, self).__init__(xml, client)
+        self.id = self['ID'] if self['ID'] else None
+
+    def change_passwd(self, new_password):
+        """
+        Changes the password for the given user.
+
+        ``new_password``
+           The new password
+        """
+        self.client.call(User.METHODS['passwd'], self.id, new_password)
+
+    def chgrp(self, gid):
+        """
+        Changes the main group
+
+        ``gid``
+            New group id. Set to -1 to leave the current one
+        """
+        self.client.call(User.METHODS['chgrp'], self.id, gid)
+
+    @property
+    def vm_quota(self):
+        self.info()
+        return VMQuotaList(self.xml.find('VM_QUOTA')).vm
+
+    @property
+    def datastore_quota(self):
+        self.info()
+        return DatastoreQuotaList(self.xml.find('DATASTORE_QUOTA')).datastore
+
+    @property
+    def network_quota(self):
+        self.info()
+        return NetworkQuotaList(self.xml.find('NETWORK_QUOTA')).network
+
+    def __repr__(self):
+        return '<oca.User("%s")>' % self.name
+
+
+class UserPool(Pool):
+    METHODS = {
+        'info': 'userpool.info',
+    }
+
+    def __init__(self, client):
+        super(UserPool, self).__init__('USER_POOL', 'USER', client)
+
+    def _factory(self, xml):
+        u = User(xml, self.client)
+        u._convert_types()
+        return u
--- a/oca/vm.py
+++ b/oca/vm.py
@ -0,0 +1,458 @@
+# -*- coding: UTF-8 -*-
+from .pool import Pool, PoolElement, Template, extractString
+
+
+class History(Template):
+    def __repr__(self):
+        return '<oca.vm.History("seq={0}")>'.format(self.seq)
+
+
+class VirtualMachine(PoolElement):
+    METHODS = {
+        'info': 'vm.info',
+        'allocate': 'vm.allocate',
+        'action': 'vm.action',
+        'migrate': 'vm.migrate',
+        'deploy': 'vm.deploy',
+        'savedisk': 'vm.savedisk',
+        'delete': 'vm.delete',
+        'chown': 'vm.chown',
+        'update': 'vm.update',
+    }
+
+    INIT = 0
+    PENDING = 1
+    HOLD = 2
+    ACTIVE = 3
+    STOPPED = 4
+    SUSPENDED = 5
+    DONE = 6
+    FAILED = 7
+    POWEROFF = 8
+    UNDEPLOYED = 9
+    VM_STATE = ['INIT', 'PENDING', 'HOLD', 'ACTIVE', 'STOPPED',
+                'SUSPENDED', 'DONE', 'FAILED', 'POWEROFF', 'UNDEPLOYED']
+
+    SHORT_VM_STATES = {
+        'INIT': 'init',
+        'PENDING': 'pend',
+        'HOLD': 'hold',
+        'ACTIVE': 'actv',
+        'STOPPED': 'stop',
+        'SUSPENDED': 'susp',
+        'DONE': 'done',
+        'FAILED': 'fail',
+        'POWEROFF': 'poff',
+        'UNDEPLOYED': 'udep'
+    }
+
+    LCM_STATE = ['LCM_INIT', 'PROLOG', 'BOOT', 'RUNNING', 'MIGRATE', 'SAVE_STOP', 'SAVE_SUSPEND',
+                 'SAVE_MIGRATE', 'PROLOG_MIGRATE', 'PROLOG_RESUME', 'EPILOG_STOP', 'EPILOG',
+                 'SHUTDOWN', 'CANCEL', 'FAILURE', 'CLEANUP_RESUBMIT', 'UNKNOWN', 'HOTPLUG',
+                 'SHUTDOWN_POWEROFF', 'BOOT_UNKNOWN', 'BOOT_POWEROFF', 'BOOT_SUSPENDED',
+                 'BOOT_STOPPED', 'CLEANUP_DELETE', 'HOTPLUG_SNAPSHOT', 'HOTPLUG_NIC',
+                 'HOTPLUG_SAVEAS', 'HOTPLUG_SAVEAS_POWEROFF', 'HOTPLUG_SAVEAS_SUSPENDED',
+                 'SHUTDOWN_UNDEPLOY', 'EPILOG_UNDEPLOY', 'PROLOG_UNDEPLOY', 'BOOT_UNDEPLOY',
+                 'HOTPLUG_PROLOG_POWEROFF', 'HOTPLUG_EPILOG_POWEROFF', 'BOOT_MIGRATE',
+                 'BOOT_FAILURE', 'BOOT_MIGRATE_FAILURE', 'PROLOG_MIGRATE_FAILURE',
+                 'PROLOG_FAILURE', 'EPILOG_FAILURE', 'EPILOG_STOP_FAILURE',
+                 'EPILOG_UNDEPLOY_FAILURE', 'PROLOG_MIGRATE_POWEROFF',
+                 'PROLOG_MIGRATE_POWEROFF_FAILURE', 'PROLOG_MIGRATE_SUSPEND',
+                 'PROLOG_MIGRATE_SUSPEND_FAILURE', 'BOOT_UNDEPLOY_FAILURE',
+                 'BOOT_STOPPED_FAILURE', 'PROLOG_RESUME_FAILURE', 'PROLOG_UNDEPLOY_FAILURE',
+                 'DISK_SNAPSHOT_POWEROFF', 'DISK_SNAPSHOT_REVERT_POWEROFF',
+                 'DISK_SNAPSHOT_DELETE_POWEROFF', 'DISK_SNAPSHOT_SUSPENDED',
+                 'DISK_SNAPSHOT_REVERT_SUSPENDED', 'DISK_SNAPSHOT_DELETE_SUSPENDED',
+                 'DISK_SNAPSHOT', 'DISK_SNAPSHOT_REVERT', 'DISK_SNAPSHOT_DELETE']
+
+    SHORT_LCM_STATES = {
+        'LCM_INIT': 'lcm_i',
+        'PROLOG': 'prolo',
+        'BOOT': 'boot',
+        'RUNNING': 'running',
+        'MIGRATE': 'migrate',
+        'SAVE_STOP': 'save_stop',
+        'SAVE_SUSPEND': 'save_suspend',
+        'SAVE_MIGRATE': 'save_mig',
+        'PROLOG_MIGRATE': 'prolo',
+        'PROLOG_RESUME': 'prolo',
+        'EPILOG_STOP': 'epilo',
+        'EPILOG': 'epilo',
+        'SHUTDOWN': 'shutd',
+        'CANCEL': 'cance',
+        'FAILURE': 'failu',
+        'CLEANUP_RESUBMIT': 'clean',
+        'UNKNOWN': 'unkno',
+        'HOTPLUG': 'hotpl',
+        'SHUTDOWN_POWEROFF': 'shutd',
+        'BOOT_UNKNOWN': ':boot_u',
+        'BOOT_POWEROFF': 'boot_p',
+        'BOOT_SUSPENDED': 'boot_su',
+        'BOOT_STOPPED': 'boot_st',
+        'CLEANUP_DELETE': 'clean',
+        'HOTPLUG_SNAPSHOT': 'hotp_sn',
+        'HOTPLUG_NIC': 'hotp_n',
+        'HOTPLUG_SAVEAS': 'hot_sav',
+        'HOTPLUG_SAVEAS_POWEROFF': 'hot_sav_p',
+        'HOTPLUG_SAVEAS_SUSPENDED': 'hot_sav_sus',
+        'SHUTDOWN_UNDEPLOY': 'shut_un',
+        'EPILOG_UNDEPLOY': 'epi_und',
+        'PROLOG_UNDEPLOY': 'pro_und',
+        'BOOT_UNDEPLOY': 'boot_und',
+        'HOTPLUG_PROLOG_POWEROFF': 'hot_pro_pow',
+        'HOTPLUG_EPILOG_POWEROFF': 'hot_epi_pow',
+        'BOOT_MIGRATE': 'boot_mig',
+        'BOOT_FAILURE': 'boot_fail',
+        'BOOT_MIGRATE_FAILURE': 'boot_mig_fail',
+        'PROLOG_MIGRATE_FAILURE': 'pro_mig_fail',
+        'PROLOG_FAILURE': 'prolog_fail',
+        'EPILOG_FAILURE': 'epilog_fail',
+        'EPILOG_STOP_FAILURE': 'epilog_stop_fail',
+        'EPILOG_UNDEPLOY_FAILURE': 'epilog_undep_fail',
+        'PROLOG_MIGRATE_POWEROFF': 'prolog_migrate_power',
+        'PROLOG_MIGRATE_POWEROFF_FAILURE': 'prolog_migrate_power_fail',
+        'PROLOG_MIGRATE_SUSPEND': 'prolog_migrate_sus',
+        'PROLOG_MIGRATE_SUSPEND_FAILURE': 'prolog_migrate_sus_fail',
+        'BOOT_UNDEPLOY_FAILURE': 'boot_und_fail',
+        'BOOT_STOPPED_FAILURE': 'boot_stop_fail',
+        'PROLOG_RESUME_FAILURE': 'prolog_resume_fail',
+        'PROLOG_UNDEPLOY_FAILURE': 'prolog_unde_fail',
+        'DISK_SNAPSHOT_POWEROFF': 'disk_snap_poweroff',
+        'DISK_SNAPSHOT_REVERT_POWEROFF': 'disk_snap_rever_poweroff',
+        'DISK_SNAPSHOT_DELETE_POWEROFF': 'disk_snap_delete_poweroff',
+        'DISK_SNAPSHOT_SUSPENDED': 'disk_snap_suspend',
+        'DISK_SNAPSHOT_REVERT_SUSPENDED': 'disk_snap_revert_suspended',
+        'DISK_SNAPSHOT_DELETE_SUSPENDED': 'disk_snap_del_suspend',
+        'DISK_SNAPSHOT': 'disk_snap',
+        'DISK_SNAPSHOT_REVERT': 'disk_snap_revert',
+        'DISK_SNAPSHOT_DELETE': 'disk_snap_delete',
+    }
+
+    MIGRATE_REASON = ['NONE', 'ERROR', 'STOP_RESUME', 'USER', 'CANCEL']
+
+    SHORT_MIGRATE_REASON = {
+        'NONE': 'none',
+        'ERROR': 'erro',
+        'STOP_RESUME': 'stop',
+        'USER': 'user',
+        'CANCEL': 'canc'
+    }
+
+    XML_TYPES = {
+        'id': int,
+        'uid': int,
+        'gid': int,
+        'uname': extractString,
+        'gname': extractString,
+        'name': extractString,
+        # 'permissions': ???,
+        # 'last_poll': int,
+        'state': int,
+        'lcm_state': int,
+        'resched': int,
+        'stime': int,
+        'etime': int,
+        'deploy_id': extractString,
+        'template': ['TEMPLATE', Template, ['NIC', 'DISK']],
+        'user_template': ['USER_TEMPLATE', Template],
+        'history_records': ['HISTORY_RECORDS', lambda x: [History(i)
+                                                          for i in x] if x is not None else []],
+    }
+
+    ELEMENT_NAME = 'VM'
+
+    @staticmethod
+    def allocate(client, template):
+        """
+        allocates a virtual machine description from the given template string
+
+        Arguments
+
+        ``template``
+           a string containing the template of the vm
+        """
+        vm_id = client.call(VirtualMachine.METHODS['allocate'], template)
+        return vm_id
+
+    def __init__(self, xml, client):
+        super(VirtualMachine, self).__init__(xml, client)
+        self.id = self['ID'] if self['ID'] else None
+
+    def deploy(self, host_id):
+        """
+        initiates the instance of the given vmid on the target host
+
+        Arguments
+
+        ``host_id``
+           the host id (hid) of the target host where the VM will be
+           instantiated.
+        """
+        self.client.call(self.METHODS['deploy'], self.id, host_id)
+
+    def migrate(self, dest_host):
+        """
+        migrates virtual machine to the target host
+
+        Arguments
+
+        ``dest_host``
+           the target host id
+        """
+        self.client.call(self.METHODS['migrate'], self.id, dest_host, False)
+
+    def live_migrate(self, dest_host):
+        """
+        live migrates virtual machine to the target host
+
+        Arguments
+
+        ``dest_host``
+           the target host id
+        """
+        self.client.call(self.METHODS['migrate'], self.id, dest_host, True)
+
+    def save_disk(self, disk_id, dest_disk):
+        """
+        Sets the disk to be saved in the given image
+
+        Arguments
+
+        ``disk_id``
+           disk id of the disk we want to save
+        ``dest_disk``
+           image id where the disk will be saved.
+        """
+        self.client.call(self.METHODS['savedisk'], self.id, disk_id, dest_disk)
+
+    def shutdown(self):
+        """
+        Shutdowns an already deployed VM
+        """
+        self._action('shutdown')
+
+    def shutdown_hard(self):
+        """
+        Shutdown hard an already deployed VM
+        """
+        self._action('shutdown-hard')
+
+    def poweroff(self):
+        """
+        Power off an running vm
+        """
+        self._action('poweroff')
+
+    def poweroff_hard(self):
+        """
+        Power off hard an running vm
+        """
+        self._action('poweroff-hard')
+
+    def cancel(self):
+        """
+        Cancels a running VM
+        """
+        self._action('cancel')
+
+    def hold(self):
+        """
+        Sets a VM to hold state, scheduler will not deploy it
+        """
+        self._action('hold')
+
+    def release(self):
+        """
+        Releases a VM from hold state
+        """
+        self._action('release')
+
+    def stop(self):
+        """
+        Stops a running VM
+        """
+        self._action('stop')
+
+    def suspend(self):
+        """
+        Saves a running VM
+        """
+        self._action('suspend')
+
+    def resume(self):
+        """
+        Resumes the execution of a saved VM
+        """
+        self._action('resume')
+
+    def finalize(self):
+        """
+        Deletes a VM from the pool and DB
+        """
+        self._action('finalize')
+
+    def reboot(self, hard=False):
+        """
+        Reboot the VM. Optionally perform a hard reboot
+        """
+        self._action('reboot-hard' if hard else 'reboot')
+
+    def resubmit(self):
+        """
+        Redeploy the VM.
+        """
+        self._action('resubmit')
+
+    def delete(self):
+        """
+        Delete the VM.
+        """
+        self._action('delete')
+
+    def resched(self):
+        """
+        Set the rescheduling flag of the VM.
+        """
+        self._action('resched')
+
+    def unresched(self):
+        """
+        Remove the rescheduling flag of the VM.
+        """
+        self._action('unresched')
+
+    def _action(self, action):
+        self.client.call(self.METHODS['action'], action, self.id)
+
+    def __repr__(self):
+        return '<oca.VirtualMachine("%s")>' % self.name
+
+    @property
+    def str_state(self):
+        """
+        String representation of virtual machine state.
+        One of: INIT, PENDING, HOLD, ACTIVE, STOPPED, SUSPENDED,
+        DONE, FAILED, POWEROFF, UNDEPLOYED
+        """
+        return self.VM_STATE[int(self.state)]
+
+    @property
+    def short_state(self):
+        """
+        Short string representation of virtual machine state.
+        One of: init, pend, hold, actv, stop, susp, done, fail, poff, udep
+        """
+        return self.SHORT_VM_STATES[self.str_state]
+
+    @property
+    def str_lcm_state(self):
+        """
+        String representation of virtual machine LCM state.
+        One of: LCM_INIT, PROLOG, BOOT, RUNNING, MIGRATE,
+        SAVE_STOP, SAVE_SUSPEND, SAVE_MIGRATE, PROLOG_MIGRATE,
+        PROLOG_RESUME, EPILOG_STOP, EPILOG, SHUTDOWN, CANCEL,
+        FAILURE, DELETE, UNKNOWN and others. See:
+        http://docs.opennebula.org/4.14/integration/system_interfaces/api.html#schemas-for-virtual-machine
+        """
+        return self.LCM_STATE[int(self.lcm_state)]
+
+    @property
+    def short_lcm_state(self):
+        """
+        Short string representation of virtual machine LCM state.
+        One of: init, prol, boot, runn, migr, save, save,
+        save, migr, prol, epil, shut, shut, fail,
+        dele, unkn
+        """
+        return self.SHORT_LCM_STATES[self.str_lcm_state]
+
+    def update(self, template, merge=False):
+        """
+        Update the template of this host. If merge is false (default),
+        the existing template is replaced.
+        """
+        self.client.call(self.METHODS['update'], self.id, template, 1 if merge else 0)
+
+
+class VirtualMachinePool(Pool):
+    METHODS = {
+        'info': 'vmpool.info',
+        'infoextended': 'vmpool.infoextended',
+    }
+
+    def __init__(self, client):
+        super(VirtualMachinePool, self).__init__('VM_POOL', 'VM', client)
+
+    def _factory(self, xml):
+        vm = VirtualMachine(xml, self.client)
+        vm._convert_types()
+        return vm
+
+    def info(self, filter=-3, range_start=-1, range_end=-1, vm_state=-1):
+        """
+        Retrives/Refreshes virtual machine pool information
+
+        ``filter``
+            Filter flag. By defaults retrives only connected user reources.
+
+        ``range_start``
+            Range start ID. -1 for all
+
+        ``range_end``
+            Range end ID. -1 for all
+
+        ``vm_state``
+
+            VM state to filter by.
+
+            * \-2	 Any state, including DONE
+            * \-1	 Any state, except DONE (Defualt)
+            * 0	 INIT
+            * 1	 PENDING
+            * 2	 HOLD
+            * 3	 ACTIVE
+            * 4	 STOPPED
+            * 5	 SUSPENDED
+            * 6	 DONE
+            * 7	 FAILED
+            * 8	 POWEROFF
+            * 9	 UNDEPLYED
+
+        """
+        super(VirtualMachinePool, self).info(filter, range_start,
+                                             range_end, vm_state)
+
+    def infoextended(self, filter=-3, range_start=-1, range_end=-1,
+                     vm_state =-2, filter_key_value_str=''):
+        """
+        Retrives/Refreshes extended resource pool information
+
+        Note: Opennebula 5.8 curtailed the amount of info that can be obtained
+        via `one.vmpool.info`. The detailed info of a VM is now available via
+        `one.vmpool.infoextended` xml-rpc call.
+
+        http://docs.opennebula.org/5.8/intro_release_notes/release_notes/compatibility.html#xmlrpc-api-changes
+        https://github.com/OpenNebula/one/issues/3076
+
+        ``filter``
+            Filter flag. By defaults retrieves only connected user resources.
+
+        ``range_start``
+            Range start ID. -1 for all
+
+        ``range_end``
+            Range end ID. -1 for all
+
+        ``filter_key_value_str``
+            String that needs to be searched for in the vmpool. Default search
+            everything
+            e.g.: ID=3023
+        """
+        self[:] = []
+        data = self.client.call(
+            self.METHODS['infoextended'], filter, range_start, range_end,
+            vm_state, filter_key_value_str
+        )
+        self._initialize_xml(data, self.pool_name)
+        for element in self.xml.findall(self.element_name):
+            self.append(self._factory(element))
--- a/oca/vn.py
+++ b/oca/vn.py
@ -0,0 +1,173 @@
+# -*- coding: UTF-8 -*-
+from .pool import XMLElement, Pool, PoolElement, Template, extractString
+
+
+class Lease(XMLElement):
+    XML_TYPES = {
+        'ip': str,
+        'mac': str,
+    }
+
+    def __init__(self, xml):
+        super(Lease, self).__init__(xml)
+        self._convert_types()
+
+
+class LeasesList(list):
+    def __init__(self, xml):
+        if xml is None:
+            return
+        self.xml = xml
+        for element in self.xml:
+            self.append(self._factory(element))
+
+    def _factory(self, xml):
+        v = Lease(xml)
+        v._convert_types()
+        return v
+
+
+class AddressRange(XMLElement):
+    XML_TYPES = {
+        'id': ["AR_ID", lambda xml: int(xml.text)],
+        'size': int,
+        'leases': ['LEASES', LeasesList],
+        # 'template' : ['TEMPLATE', Template],
+    }
+
+    def __init__(self, xml):
+        super(AddressRange, self).__init__(xml)
+        self._convert_types()
+        self.id = self['AR_ID'] if self['AR_ID'] else None
+
+
+class AddressRangeList(list):
+    def __init__(self, xml):
+        self.xml = xml
+        for element in self.xml:
+            self.append(self._factory(element))
+
+    def _factory(self, xml):
+        v = AddressRange(xml)
+        v._convert_types()
+        return v
+
+
+class VirtualNetwork(PoolElement):
+    METHODS = {
+        'info': 'vn.info',
+        'allocate': 'vn.allocate',
+        'delete': 'vn.delete',
+        'publish': 'vn.publish',
+        'chown': 'vn.chown',
+        'hold': 'vn.hold',
+        'release': 'vn.release',
+    }
+
+    XML_TYPES = {
+        'id': int,
+        'uid': int,
+        'gid': int,
+        'uname': str,
+        'gname': str,
+        'name': str,
+        # 'type'     : int,
+        'bridge': str,
+        # 'public'   : bool,
+        'used_leases': int,
+        'template': ['TEMPLATE', Template],
+        'address_ranges': ['AR_POOL', AddressRangeList],
+    }
+
+    ELEMENT_NAME = 'VNET'
+
+    @staticmethod
+    def allocate(client, template):
+        """
+        allocates a new virtual network in OpenNebula
+
+        Arguments
+
+        ``template``
+           a string containing the template of the virtual network
+        """
+        vn_id = client.call(VirtualNetwork.METHODS['allocate'], template)
+        return vn_id
+
+    def __init__(self, xml, client):
+        # add 'vn_mad' attribute in OpenNebula >= 5
+        xml_types = VirtualNetwork.XML_TYPES
+        if client.one_version is None:
+            client.version()
+        if client.one_version >= '5' and 'vn_mad' not in xml_types:
+            xml_types['vn_mad'] = extractString
+
+        super(VirtualNetwork, self).__init__(xml, client)
+        self.id = self['ID'] if self['ID'] else None
+
+    def publish(self):
+        """
+        Publishes a virtual network.
+        """
+        self.client.call(self.METHODS['publish'], self.id, True)
+
+    def unpublish(self):
+        """
+        Unpublishes a virtual network.
+        """
+        self.client.call(self.METHODS['publish'], self.id, False)
+
+    def chown(self, uid, gid):
+        """
+        Changes the owner/group
+
+        Arguments
+
+        ``uid``
+        New owner id. Set to -1 to leave current value
+        ``gid``
+        New group id. Set to -1 to leave current value
+        """
+        self.client.call(self.METHODS['chown'], self.id, uid, gid)
+
+    def release(self, ip):
+        """
+        Releases given IP
+
+        Arguments
+
+        ``ip``
+        IP to realse
+        """
+        self.client.call(self.METHODS['release'], self.id, 'LEASES=[IP={}]'.format(ip))
+
+    def hold(self, ip):
+        """
+        Holds given IP
+
+        Arguments
+
+        ``ip``
+        IP to hold
+        """
+        self.client.call(self.METHODS['hold'], self.id, 'LEASES=[IP={}]'.format(ip))
+
+    def __repr__(self):
+        return '<oca.VirtualNetwork("%s")>' % self.name
+
+
+class VirtualNetworkPool(Pool):
+    METHODS = {
+        'info': 'vnpool.info',
+    }
+
+    def __init__(self, client, preload_info=False):
+        self.preload_info = preload_info
+        super(VirtualNetworkPool, self).__init__('VNET_POOL', 'VNET', client)
+
+    def _factory(self, xml):
+        v = VirtualNetwork(xml, self.client)
+        v._convert_types()
+        if self.preload_info:
+            v.info()
+        return v
--- a/setup.py
+++ b/setup.py
@ -0,0 +1,42 @@
+# -*- coding: UTF-8 -*-
+from setuptools import setup
+import setuptools
+import os
+import sys
+
+__version__ = '4.15.0a1'
+
+
+# borrowed from Pylons project
+here = os.path.abspath(os.path.dirname(__file__))
+try:
+    README = open(os.path.join(here, 'README.rst')).read()
+    CHANGES = open(os.path.join(here, 'CHANGES.txt')).read()
+except IOError:
+    README = CHANGES = ''
+
+EXTRAS_REQUIRE = {}
+INSTALL_REQUIRES = []
+
+if int(setuptools.__version__.split(".", 1)[0]) < 18:
+    if sys.version_info[0:2] < (3, 0):
+        INSTALL_REQUIRES.append("future")
+else:
+    EXTRAS_REQUIRE[":python_version<'3.0'"] = ['future']
+
+setup(name='oca',
+      version=__version__,
+      description='Python Bindings for XMLRPC OpenNebula Cloud API',
+      long_description=README + '\n\n' + CHANGES,
+      test_suite='nose.collector',
+      classifiers=['Development Status :: 3 - Alpha',
+                   'License :: OSI Approved :: Apache Software License',
+                   'License :: OSI Approved :: Apache Software License',
+                   'Operating System :: OS Independent'],
+      keywords='opennebula cloud xmlrpc',
+      author=u'Łukasz Oleś, Matthias Schmitz, Michael Schmidt',
+      url='https://github.com/python-oca/python-oca',
+      license='Apache License 2.0',
+      extras_require=EXTRAS_REQUIRE,
+      install_requires=INSTALL_REQUIRES,
+      packages=['oca'])
--- a/tox-integrationtests.ini
+++ b/tox-integrationtests.ini
@ -0,0 +1,30 @@
+[tox]
+envlist = py27-v4.{8,10,12,14}
+
+[testenv]
+deps=nose
+    mock
+    coverage
+commands=nosetests 
+passenv = OCA_INT_TESTS_ONE_AUTH
+
+[testenv:py27-v4.8]
+setenv = 
+    OCA_INT_TESTS=4.8
+    OCA_INT_TESTS_ONE_XMLRPC=http://192.168.122.204:2633/RPC2
+
+[testenv:py27-v4.10]
+setenv = 
+    OCA_INT_TESTS=4.10
+    OCA_INT_TESTS_ONE_XMLRPC=http://192.168.122.41:2633/RPC2
+
+[testenv:py27-v4.12]
+setenv = 
+    OCA_INT_TESTS=4.12
+    OCA_INT_TESTS_ONE_XMLRPC=http://192.168.122.197:2633/RPC2
+
+[testenv:py27-v4.14]
+setenv = 
+    OCA_INT_TESTS=4.14
+    OCA_INT_TESTS_ONE_XMLRPC=http://192.168.122.10:2633/RPC2
+
--- a/tox.ini
+++ b/tox.ini
@ -0,0 +1,12 @@
+[tox]
+envlist = py27, py35, py36
+[tox:travis]
+2.7 = py27
+3.5 = py35
+3.6 = py36
+[testenv]
+deps=nose
+    mock
+    coverage
+    parameterized
+commands=nosetests --with-coverage --cover-package=oca