Init searchlightclient base
This patch includes: 1. client base 2. v1 resource type list client Patial blueprint: openstack-client-search-initial-plugin Change-Id: Ife57592cdff80cf6fa440dd2daba9daceefd3a11
This commit is contained in:
liyingjun
parent
8d6f513875
commit
cb790b63af
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.coverage*
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.venv
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||||
*,cover
|
||||
cover
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||||
*.pyc
|
||||
AUTHORS
|
||||
build
|
||||
dist
|
||||
ChangeLog
|
||||
run_tests.err.log
|
||||
.tox
|
||||
doc/source/api
|
||||
doc/build
|
||||
*.egg
|
||||
*.eggs
|
||||
searchlightclient/versioninfo
|
||||
*.egg-info
|
||||
*.log
|
||||
.testrepository
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*.swp
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[DEFAULT]
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test_command=${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./searchlightclient/tests/unit} $LISTOPT $IDOPTION
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test_id_option=--load-list $IDFILE
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test_list_option=--list
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@ -0,0 +1,16 @@
|
|||
If you would like to contribute to the development of OpenStack,
|
||||
you must follow the steps documented at:
|
||||
|
||||
http://docs.openstack.org/infra/manual/developers.html#development-workflow
|
||||
|
||||
Once those steps have been completed, changes to OpenStack
|
||||
should be submitted for review via the Gerrit tool, following
|
||||
the workflow documented at:
|
||||
|
||||
http://docs.openstack.org/infra/manual/developers.html#development-workflow
|
||||
|
||||
Pull requests submitted through GitHub will be ignored.
|
||||
|
||||
Bugs should be filed on Launchpad, not GitHub:
|
||||
|
||||
https://bugs.launchpad.net/python-searchlightclient
|
||||
|
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@ -0,0 +1,175 @@
|
|||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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@ -0,0 +1,10 @@
|
|||
include AUTHORS
|
||||
include babel.cfg
|
||||
include LICENSE
|
||||
include README.rst
|
||||
include ChangeLog
|
||||
include tox.ini
|
||||
include .testr.conf
|
||||
recursive-include doc *
|
||||
recursive-include tools *
|
||||
recursive-include python-searchlightclient *.po *.pot
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
========================
|
||||
python-searchlightclient
|
||||
========================
|
||||
|
||||
OpenStack Indexing and Search API Client Library
|
||||
|
||||
This is a client library for Searchlight built on the Searchlight API. It
|
||||
provides a Python API (the ``searchlightclient`` module) and a command-line
|
||||
tool (``searchlight``).
|
||||
|
||||
The project is hosted on `Launchpad`_, where bugs can be filed. The code is
|
||||
hosted on `Github`_. Patches must be submitted using `Gerrit`_, *not* Github
|
||||
pull requests.
|
||||
|
||||
.. _Github: https://github.com/openstack/python-searchlightclient
|
||||
.. _Launchpad: https://launchpad.net/searchlight
|
||||
.. _Gerrit: http://docs.openstack.org/infra/manual/developers.html#development-workflow
|
||||
|
||||
python-searchlightclient is licensed under the Apache License like the rest of
|
||||
OpenStack.
|
||||
|
||||
.. contents:: Contents:
|
||||
:local:
|
||||
|
||||
Command-line API
|
||||
----------------
|
||||
|
||||
Python API
|
||||
----------
|
||||
|
||||
To use with keystone as the authentication system::
|
||||
|
||||
>>> from keystoneclient.auth.identity import generic
|
||||
>>> from keystoneclient import session
|
||||
>>> from searchlightclient import client
|
||||
>>> auth = generic.Password(auth_url=OS_AUTH_URL, username=OS_USERNAME, password=OS_PASSWORD, tenant_name=OS_TENANT_NAME)
|
||||
>>> sc = client.Client('1', session=auth)
|
||||
>>> sc.resource_types.list()
|
||||
[...]
|
||||
|
||||
|
||||
* License: Apache License, Version 2.0
|
||||
* Documentation: http://docs.openstack.org/developer/python-searchlightclient
|
||||
* Source: http://git.openstack.org/cgit/openstack/python-searchlightclient
|
||||
* Bugs: http://bugs.launchpad.net/searchlight
|
||||
|
||||
Testing
|
||||
-------
|
||||
|
||||
There are multiple test targets that can be run to validate the code.
|
||||
|
||||
* tox -e pep8 - style guidelines enforcement
|
||||
* tox -e py27 - traditional unit testing
|
||||
|
|
@ -0,0 +1,90 @@
|
|||
# Makefile for Sphinx documentation
|
||||
#
|
||||
|
||||
# You can set these variables from the command line.
|
||||
SPHINXOPTS =
|
||||
SPHINXBUILD = sphinx-build
|
||||
SPHINXSOURCE = source
|
||||
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) $(SPHINXSOURCE)
|
||||
|
||||
.PHONY: help clean html dirhtml pickle json htmlhelp qthelp latex 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 " 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 " latex to make LaTeX files, you can set PAPER=a4 or PAPER=letter"
|
||||
@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."
|
||||
|
||||
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/python-searchlightclient.qhcp"
|
||||
@echo "To view the help file:"
|
||||
@echo "# assistant -collectionFile $(BUILDDIR)/qthelp/python-searchlightclient.qhc"
|
||||
|
||||
latex:
|
||||
$(SPHINXBUILD) -b latex $(ALLSPHINXOPTS) $(BUILDDIR)/latex
|
||||
@echo
|
||||
@echo "Build finished; the LaTeX files are in $(BUILDDIR)/latex."
|
||||
@echo "Run \`make all-pdf' or \`make all-ps' in that directory to" \
|
||||
"run these through (pdf)latex."
|
||||
|
||||
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."
|
||||
|
|
@ -0,0 +1,217 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
#
|
||||
# python-searchlightclient documentation build configuration file, created by
|
||||
# sphinx-quickstart on Sun Dec 6 14:19:25 2009.
|
||||
#
|
||||
# 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.
|
||||
|
||||
# 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.append(os.path.abspath('.'))
|
||||
|
||||
# -- General configuration ----------------------------------------------------
|
||||
|
||||
# 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', 'oslosphinx']
|
||||
|
||||
autoclass_content = 'both'
|
||||
|
||||
# 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'
|
||||
|
||||
# The master toctree document.
|
||||
master_doc = 'index'
|
||||
|
||||
# General information about the project.
|
||||
project = 'python-searchlightclient'
|
||||
copyright = 'OpenStack Contributors'
|
||||
|
||||
# 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 = 'X.Y'
|
||||
# The full version, including alpha/beta/rc tags.
|
||||
#release = 'X.Y.Z'
|
||||
|
||||
# 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 documents that shouldn't be included in the build.
|
||||
#unused_docs = []
|
||||
|
||||
# List of directories, relative to source directory, that shouldn't be searched
|
||||
# for source files.
|
||||
exclude_trees = []
|
||||
|
||||
# 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 = []
|
||||
|
||||
# Grouping the document tree for man pages.
|
||||
# List of tuples 'sourcefile', 'target', u'title', u'Authors name', 'manual'
|
||||
|
||||
man_pages = [
|
||||
('man/openstack', 'openstack', 'OpenStack Search command line client',
|
||||
['OpenStack Contributors'], 1),
|
||||
]
|
||||
|
||||
# -- Options for HTML output --------------------------------------------------
|
||||
|
||||
# The theme to use for HTML and HTML Help pages. Major themes that come with
|
||||
# Sphinx are currently 'default' and 'sphinxdoc'.
|
||||
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_use_modindex = 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, 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 = ''
|
||||
|
||||
# If nonempty, this is the file name suffix for HTML files (e.g. ".xhtml").
|
||||
#html_file_suffix = ''
|
||||
|
||||
# Output file base name for HTML help builder.
|
||||
htmlhelp_basename = 'python-searchlightclientdoc'
|
||||
|
||||
|
||||
# -- 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', 'python-searchlightclient.tex',
|
||||
'python-searchlightclient Documentation',
|
||||
'OpenStack Foundation', '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
|
||||
|
||||
# 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_use_modindex = True
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
Python bindings to the OpenStack Searchlight API
|
||||
================================================
|
||||
|
||||
This is a client for OpenStack Searchlight API. There's a Python API
|
||||
(the :mod:`searchlightclient` module), and a command-line script
|
||||
(installed as :program:`openstack`).
|
||||
|
||||
Reference
|
||||
---------
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 1
|
||||
|
||||
index
|
||||
|
||||
Contributing
|
||||
============
|
||||
|
||||
Code is hosted at `git.openstack.org`_. Submit bugs to the searchlight project
|
||||
on `Launchpad`_. Submit code to the openstack/python-searchlightclient project
|
||||
using `Gerrit`_.
|
||||
|
||||
.. _git.openstack.org: https://git.openstack.org/cgit/openstack/python-searchlightclient
|
||||
.. _Launchpad: https://launchpad.net/searchlight
|
||||
.. _Gerrit: http://docs.openstack.org/infra/manual/developers.html#development-workflow
|
||||
|
||||
Testing
|
||||
-------
|
||||
|
||||
The preferred way to run the unit tests is using ``tox``.
|
||||
|
||||
See `Consistent Testing Interface`_ for more details.
|
||||
|
||||
.. _Consistent Testing Interface: http://git.openstack.org/cgit/openstack/governance/tree/reference/project-testing-interface.rst
|
||||
|
||||
Man Page
|
||||
========
|
||||
|
||||
.. toctree::
|
||||
:maxdepth: 1
|
||||
|
||||
man/openstack
|
||||
|
|
@ -0,0 +1,7 @@
|
|||
=========
|
||||
openstack
|
||||
=========
|
||||
|
||||
Please refer to Openstack command-line interface `OpenstackClient`_.
|
||||
|
||||
.. _OpenstackClient: http://docs.openstack.org/cli-reference/content/openstackclient_commands.html
|
||||
|
|
@ -0,0 +1,8 @@
|
|||
[DEFAULT]
|
||||
|
||||
# The list of modules to copy from openstack-common
|
||||
modules=apiclient
|
||||
module=cliutils
|
||||
|
||||
# The base module to hold the copy of openstack.common
|
||||
base=searchlightclient
|
||||
|
|
@ -0,0 +1,15 @@
|
|||
# The order of packages is significant, because pip processes them in the order
|
||||
# of appearance. Changing the order has an impact on the overall integration
|
||||
# process, which may cause wedges in the gate later.
|
||||
|
||||
Babel>=1.3
|
||||
pbr>=1.6
|
||||
argparse
|
||||
PrettyTable<0.8,>=0.7
|
||||
oslo.i18n>=1.5.0 # Apache-2.0
|
||||
oslo.serialization>=1.10.0 # Apache-2.0
|
||||
oslo.utils>=2.8.0 # Apache-2.0
|
||||
python-keystoneclient!=1.8.0,>=1.6.0
|
||||
PyYAML>=3.1.0
|
||||
requests>=2.8.1
|
||||
six>=1.9.0
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
from keystoneclient import adapter
|
||||
|
||||
from searchlightclient.common import utils
|
||||
from searchlightclient import exc
|
||||
|
||||
|
||||
def Client(version, *args, **kwargs):
|
||||
module = utils.import_versioned_module(version, 'client')
|
||||
client_class = getattr(module, 'Client')
|
||||
return client_class(*args, **kwargs)
|
||||
|
||||
|
||||
def _construct_http_client(**kwargs):
|
||||
kwargs = kwargs.copy()
|
||||
if kwargs.get('session') is None:
|
||||
raise ValueError("A session instance is required")
|
||||
|
||||
return SessionClient(
|
||||
session=kwargs.get('session'),
|
||||
auth=kwargs.get('auth'),
|
||||
region_name=kwargs.get('region_name'),
|
||||
service_type=kwargs.get('service_type', 'search'),
|
||||
interface=kwargs.get('endpoint_type', 'public').rstrip('URL'),
|
||||
user_agent=kwargs.get('user_agent', 'python-searchlightclient'),
|
||||
endpoint_override=kwargs.get('endpoint_override'),
|
||||
timeout=kwargs.get('timeout')
|
||||
)
|
||||
|
||||
|
||||
class SessionClient(adapter.LegacyJsonAdapter):
|
||||
def __init__(self, *args, **kwargs):
|
||||
self.timeout = kwargs.pop('timeout', None)
|
||||
super(SessionClient, self).__init__(*args, **kwargs)
|
||||
|
||||
def request(self, *args, **kwargs):
|
||||
kwargs.setdefault('raise_exc', True)
|
||||
|
||||
if self.timeout is not None:
|
||||
kwargs.setdefault('timeout', self.timeout)
|
||||
|
||||
kwargs.setdefault('headers', {}).setdefault(
|
||||
'Content-Type', 'application/json')
|
||||
|
||||
resp, body = super(SessionClient, self).request(*args, **kwargs)
|
||||
|
||||
if kwargs.get('raise_exc') and resp.status_code >= 400:
|
||||
raise exc.from_response(resp, body)
|
||||
return resp
|
||||
|
|
@ -0,0 +1,311 @@
|
|||
# Copyright 2012 OpenStack Foundation
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import base64
|
||||
import logging
|
||||
import os
|
||||
import textwrap
|
||||
import uuid
|
||||
|
||||
from oslo_serialization import jsonutils
|
||||
from oslo_utils import encodeutils
|
||||
from oslo_utils import importutils
|
||||
import prettytable
|
||||
import six
|
||||
from six.moves.urllib import error
|
||||
from six.moves.urllib import parse
|
||||
from six.moves.urllib import request
|
||||
import yaml
|
||||
|
||||
from searchlightclient import exc
|
||||
from searchlightclient.openstack.common._i18n import _
|
||||
from searchlightclient.openstack.common._i18n import _LE
|
||||
from searchlightclient.openstack.common import cliutils
|
||||
|
||||
LOG = logging.getLogger(__name__)
|
||||
|
||||
|
||||
supported_formats = {
|
||||
"json": lambda x: jsonutils.dumps(x, indent=2),
|
||||
"yaml": yaml.safe_dump
|
||||
}
|
||||
|
||||
# Using common methods from oslo cliutils
|
||||
arg = cliutils.arg
|
||||
env = cliutils.env
|
||||
print_list = cliutils.print_list
|
||||
|
||||
|
||||
def link_formatter(links):
|
||||
def format_link(l):
|
||||
if 'rel' in l:
|
||||
return "%s (%s)" % (l.get('href', ''), l.get('rel', ''))
|
||||
else:
|
||||
return "%s" % (l.get('href', ''))
|
||||
return '\n'.join(format_link(l) for l in links or [])
|
||||
|
||||
|
||||
def resource_nested_identifier(rsrc):
|
||||
nested_link = [l for l in rsrc.links or []
|
||||
if l.get('rel') == 'nested']
|
||||
if nested_link:
|
||||
nested_href = nested_link[0].get('href')
|
||||
nested_identifier = nested_href.split("/")[-2:]
|
||||
return "/".join(nested_identifier)
|
||||
|
||||
|
||||
def json_formatter(js):
|
||||
return jsonutils.dumps(js, indent=2, ensure_ascii=False,
|
||||
separators=(', ', ': '))
|
||||
|
||||
|
||||
def yaml_formatter(js):
|
||||
return yaml.safe_dump(js, default_flow_style=False)
|
||||
|
||||
|
||||
def text_wrap_formatter(d):
|
||||
return '\n'.join(textwrap.wrap(d or '', 55))
|
||||
|
||||
|
||||
def newline_list_formatter(r):
|
||||
return '\n'.join(r or [])
|
||||
|
||||
|
||||
def print_dict(d, formatters=None):
|
||||
formatters = formatters or {}
|
||||
pt = prettytable.PrettyTable(['Property', 'Value'],
|
||||
caching=False, print_empty=False)
|
||||
pt.align = 'l'
|
||||
|
||||
for field in d.keys():
|
||||
if field in formatters:
|
||||
pt.add_row([field, formatters[field](d[field])])
|
||||
else:
|
||||
pt.add_row([field, d[field]])
|
||||
print(pt.get_string(sortby='Property'))
|
||||
|
||||
|
||||
def event_log_formatter(events):
|
||||
"""Return the events in log format."""
|
||||
event_log = []
|
||||
log_format = _("%(event_date)s %(event_time)s %(event_id)s "
|
||||
"[%(rsrc_name)s]: %(rsrc_status)s %(rsrc_status_reason)s")
|
||||
for event in events:
|
||||
event_time = getattr(event, 'event_time', '')
|
||||
time_date = event_time.split('T')
|
||||
try:
|
||||
event_date = time_date[0]
|
||||
event_time = time_date[1]
|
||||
except IndexError:
|
||||
event_time = event_date = ''
|
||||
|
||||
log = log_format % {
|
||||
'event_date': event_date, 'event_time': event_time,
|
||||
'event_id': getattr(event, 'id', ''),
|
||||
'rsrc_name': getattr(event, 'resource_name', ''),
|
||||
'rsrc_status': getattr(event, 'resource_status', ''),
|
||||
'rsrc_status_reason': getattr(event, 'resource_status_reason', '')
|
||||
}
|
||||
event_log.append(log)
|
||||
|
||||
return "\n".join(event_log)
|
||||
|
||||
|
||||
def print_update_list(lst, fields, formatters=None):
|
||||
"""Print the stack-update --dry-run output as a table.
|
||||
|
||||
This function is necessary to print the stack-update --dry-run
|
||||
output, which contains additional information about the update.
|
||||
"""
|
||||
formatters = formatters or {}
|
||||
pt = prettytable.PrettyTable(fields, caching=False, print_empty=False)
|
||||
pt.align = 'l'
|
||||
|
||||
for change in lst:
|
||||
row = []
|
||||
for field in fields:
|
||||
if field in formatters:
|
||||
row.append(formatters[field](change.get(field, None)))
|
||||
else:
|
||||
row.append(change.get(field, None))
|
||||
|
||||
pt.add_row(row)
|
||||
|
||||
if six.PY3:
|
||||
print(encodeutils.safe_encode(pt.get_string()).decode())
|
||||
else:
|
||||
print(encodeutils.safe_encode(pt.get_string()))
|
||||
|
||||
|
||||
def find_resource(manager, name_or_id):
|
||||
"""Helper for the _find_* methods."""
|
||||
# first try to get entity as integer id
|
||||
try:
|
||||
if isinstance(name_or_id, int) or name_or_id.isdigit():
|
||||
return manager.get(int(name_or_id))
|
||||
except exc.NotFound:
|
||||
pass
|
||||
|
||||
# now try to get entity as uuid
|
||||
try:
|
||||
uuid.UUID(str(name_or_id))
|
||||
return manager.get(name_or_id)
|
||||
except (ValueError, exc.NotFound):
|
||||
pass
|
||||
|
||||
# finally try to find entity by name
|
||||
try:
|
||||
return manager.find(name=name_or_id)
|
||||
except exc.NotFound:
|
||||
msg = _("No %(name)s with a name or ID of "
|
||||
"'%(name_or_id)s' exists.") % \
|
||||
{
|
||||
'name': manager.resource_class.__name__.lower(),
|
||||
'name_or_id': name_or_id}
|
||||
raise exc.CommandError(msg)
|
||||
|
||||
|
||||
def import_versioned_module(version, submodule=None):
|
||||
module = 'searchlightclient.v%s' % version
|
||||
if submodule:
|
||||
module = '.'.join((module, submodule))
|
||||
return importutils.import_module(module)
|
||||
|
||||
|
||||
def format_parameters(params, parse_semicolon=True):
|
||||
'''Reformat parameters into dict of format expected by the API.'''
|
||||
|
||||
if not params:
|
||||
return {}
|
||||
|
||||
if parse_semicolon:
|
||||
# expect multiple invocations of --parameters but fall back
|
||||
# to ; delimited if only one --parameters is specified
|
||||
if len(params) == 1:
|
||||
params = params[0].split(';')
|
||||
|
||||
parameters = {}
|
||||
for p in params:
|
||||
try:
|
||||
(n, v) = p.split(('='), 1)
|
||||
except ValueError:
|
||||
msg = _('Malformed parameter(%s). Use the key=value format.') % p
|
||||
raise exc.CommandError(msg)
|
||||
|
||||
if n not in parameters:
|
||||
parameters[n] = v
|
||||
else:
|
||||
if not isinstance(parameters[n], list):
|
||||
parameters[n] = [parameters[n]]
|
||||
parameters[n].append(v)
|
||||
|
||||
return parameters
|
||||
|
||||
|
||||
def format_all_parameters(params, param_files,
|
||||
template_file=None, template_url=None):
|
||||
parameters = {}
|
||||
parameters.update(format_parameters(params))
|
||||
parameters.update(format_parameter_file(
|
||||
param_files,
|
||||
template_file,
|
||||
template_url))
|
||||
return parameters
|
||||
|
||||
|
||||
def format_parameter_file(param_files, template_file=None,
|
||||
template_url=None):
|
||||
'''Reformat file parameters into dict of format expected by the API.'''
|
||||
if not param_files:
|
||||
return {}
|
||||
params = format_parameters(param_files, False)
|
||||
|
||||
template_base_url = None
|
||||
if template_file or template_url:
|
||||
template_base_url = base_url_for_url(get_template_url(
|
||||
template_file, template_url))
|
||||
|
||||
param_file = {}
|
||||
for key, value in iter(params.items()):
|
||||
param_file[key] = resolve_param_get_file(value,
|
||||
template_base_url)
|
||||
return param_file
|
||||
|
||||
|
||||
def resolve_param_get_file(file, base_url):
|
||||
if base_url and not base_url.endswith('/'):
|
||||
base_url = base_url + '/'
|
||||
str_url = parse.urljoin(base_url, file)
|
||||
return read_url_content(str_url)
|
||||
|
||||
|
||||
def format_output(output, format='yaml'):
|
||||
"""Format the supplied dict as specified."""
|
||||
output_format = format.lower()
|
||||
try:
|
||||
return supported_formats[output_format](output)
|
||||
except KeyError:
|
||||
raise exc.HTTPUnsupported(_("The format(%s) is unsupported.")
|
||||
% output_format)
|
||||
|
||||
|
||||
def parse_query_url(url):
|
||||
base_url, query_params = url.split('?')
|
||||
return base_url, parse.parse_qs(query_params)
|
||||
|
||||
|
||||
def get_template_url(template_file=None, template_url=None):
|
||||
if template_file:
|
||||
template_url = normalise_file_path_to_url(template_file)
|
||||
return template_url
|
||||
|
||||
|
||||
def read_url_content(url):
|
||||
try:
|
||||
content = request.urlopen(url).read()
|
||||
except error.URLError:
|
||||
raise exc.CommandError(_('Could not fetch contents for %s') % url)
|
||||
|
||||
if content:
|
||||
try:
|
||||
content.decode('utf-8')
|
||||
except ValueError:
|
||||
content = base64.encodestring(content)
|
||||
return content
|
||||
|
||||
|
||||
def base_url_for_url(url):
|
||||
parsed = parse.urlparse(url)
|
||||
parsed_dir = os.path.dirname(parsed.path)
|
||||
return parse.urljoin(url, parsed_dir)
|
||||
|
||||
|
||||
def normalise_file_path_to_url(path):
|
||||
if parse.urlparse(path).scheme:
|
||||
return path
|
||||
path = os.path.abspath(path)
|
||||
return parse.urljoin('file:', request.pathname2url(path))
|
||||
|
||||
|
||||
def get_response_body(resp):
|
||||
body = resp.content
|
||||
if 'application/json' in resp.headers.get('content-type', ''):
|
||||
try:
|
||||
body = resp.json()
|
||||
except ValueError:
|
||||
LOG.error(_LE('Could not decode response body as JSON'))
|
||||
else:
|
||||
body = None
|
||||
return body
|
||||
|
|
@ -0,0 +1,191 @@
|
|||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import sys
|
||||
|
||||
from oslo_serialization import jsonutils
|
||||
|
||||
from searchlightclient.openstack.common._i18n import _
|
||||
|
||||
verbose = 0
|
||||
|
||||
|
||||
class BaseException(Exception):
|
||||
"""An error occurred."""
|
||||
def __init__(self, message=None):
|
||||
self.message = message
|
||||
|
||||
def __str__(self):
|
||||
return self.message or self.__class__.__doc__
|
||||
|
||||
|
||||
class CommandError(BaseException):
|
||||
"""Invalid usage of CLI."""
|
||||
|
||||
|
||||
class InvalidEndpoint(BaseException):
|
||||
"""The provided endpoint is invalid."""
|
||||
|
||||
|
||||
class CommunicationError(BaseException):
|
||||
"""Unable to communicate with server."""
|
||||
|
||||
|
||||
class HTTPException(BaseException):
|
||||
"""Base exception for all HTTP-derived exceptions."""
|
||||
code = 'N/A'
|
||||
|
||||
def __init__(self, message=None):
|
||||
super(HTTPException, self).__init__(message)
|
||||
try:
|
||||
self.error = jsonutils.loads(message)
|
||||
if 'error' not in self.error:
|
||||
raise KeyError(_('Key "error" not exists'))
|
||||
except KeyError:
|
||||
# NOTE(jianingy): If key 'error' happens not exist,
|
||||
# self.message becomes no sense. In this case, we
|
||||
# return doc of current exception class instead.
|
||||
self.error = {'error':
|
||||
{'message': self.__class__.__doc__}}
|
||||
except Exception:
|
||||
self.error = {'error':
|
||||
{'message': self.message or self.__class__.__doc__}}
|
||||
|
||||
def __str__(self):
|
||||
message = self.error['error'].get('message', 'Internal Error')
|
||||
if verbose:
|
||||
traceback = self.error['error'].get('traceback', '')
|
||||
return (_('ERROR: %(message)s\n%(traceback)s') %
|
||||
{'message': message, 'traceback': traceback})
|
||||
else:
|
||||
return _('ERROR: %s') % message
|
||||
|
||||
|
||||
class HTTPMultipleChoices(HTTPException):
|
||||
code = 300
|
||||
|
||||
def __str__(self):
|
||||
self.details = _("Requested version of Searchlight API is not"
|
||||
"available.")
|
||||
return (_("%(name)s (HTTP %(code)s) %(details)s") %
|
||||
{
|
||||
'name': self.__class__.__name__,
|
||||
'code': self.code,
|
||||
'details': self.details})
|
||||
|
||||
|
||||
class BadRequest(HTTPException):
|
||||
"""DEPRECATED."""
|
||||
code = 400
|
||||
|
||||
|
||||
class HTTPBadRequest(BadRequest):
|
||||
pass
|
||||
|
||||
|
||||
class Unauthorized(HTTPException):
|
||||
"""DEPRECATED."""
|
||||
code = 401
|
||||
|
||||
|
||||
class HTTPUnauthorized(Unauthorized):
|
||||
pass
|
||||
|
||||
|
||||
class Forbidden(HTTPException):
|
||||
"""DEPRECATED."""
|
||||
code = 403
|
||||
|
||||
|
||||
class HTTPForbidden(Forbidden):
|
||||
pass
|
||||
|
||||
|
||||
class NotFound(HTTPException):
|
||||
"""DEPRECATED."""
|
||||
code = 404
|
||||
|
||||
|
||||
class HTTPNotFound(NotFound):
|
||||
pass
|
||||
|
||||
|
||||
class HTTPMethodNotAllowed(HTTPException):
|
||||
code = 405
|
||||
|
||||
|
||||
class Conflict(HTTPException):
|
||||
"""DEPRECATED."""
|
||||
code = 409
|
||||
|
||||
|
||||
class HTTPConflict(Conflict):
|
||||
pass
|
||||
|
||||
|
||||
class OverLimit(HTTPException):
|
||||
"""DEPRECATED."""
|
||||
code = 413
|
||||
|
||||
|
||||
class HTTPOverLimit(OverLimit):
|
||||
pass
|
||||
|
||||
|
||||
class HTTPUnsupported(HTTPException):
|
||||
code = 415
|
||||
|
||||
|
||||
class HTTPInternalServerError(HTTPException):
|
||||
code = 500
|
||||
|
||||
|
||||
class HTTPNotImplemented(HTTPException):
|
||||
code = 501
|
||||
|
||||
|
||||
class HTTPBadGateway(HTTPException):
|
||||
code = 502
|
||||
|
||||
|
||||
class ServiceUnavailable(HTTPException):
|
||||
"""DEPRECATED."""
|
||||
code = 503
|
||||
|
||||
|
||||
class HTTPServiceUnavailable(ServiceUnavailable):
|
||||
pass
|
||||
|
||||
|
||||
# NOTE(bcwaldon): Build a mapping of HTTP codes to corresponding exception
|
||||
# classes
|
||||
_code_map = {}
|
||||
for obj_name in dir(sys.modules[__name__]):
|
||||
if obj_name.startswith('HTTP'):
|
||||
obj = getattr(sys.modules[__name__], obj_name)
|
||||
_code_map[obj.code] = obj
|
||||
|
||||
|
||||
def from_response(response):
|
||||
"""Return an instance of an HTTPException based on requests response."""
|
||||
cls = _code_map.get(response.status_code, HTTPException)
|
||||
return cls(response.content)
|
||||
|
||||
|
||||
class NoTokenLookupException(Exception):
|
||||
"""DEPRECATED."""
|
||||
pass
|
||||
|
||||
|
||||
class EndpointNotFound(Exception):
|
||||
"""DEPRECATED."""
|
||||
pass
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
"""oslo.i18n integration module.
|
||||
|
||||
See http://docs.openstack.org/developer/oslo.i18n/usage.html
|
||||
|
||||
"""
|
||||
|
||||
try:
|
||||
import oslo_i18n
|
||||
|
||||
# NOTE(dhellmann): This reference to o-s-l-o will be replaced by the
|
||||
# application name when this module is synced into the separate
|
||||
# repository. It is OK to have more than one translation function
|
||||
# using the same domain, since there will still only be one message
|
||||
# catalog.
|
||||
_translators = oslo_i18n.TranslatorFactory(domain='searchlightclient')
|
||||
|
||||
# The primary translation function using the well-known name "_"
|
||||
_ = _translators.primary
|
||||
|
||||
# Translators for log levels.
|
||||
#
|
||||
# The abbreviated names are meant to reflect the usual use of a short
|
||||
# name like '_'. The "L" is for "log" and the other letter comes from
|
||||
# the level.
|
||||
_LI = _translators.log_info
|
||||
_LW = _translators.log_warning
|
||||
_LE = _translators.log_error
|
||||
_LC = _translators.log_critical
|
||||
except ImportError:
|
||||
# NOTE(dims): Support for cases where a project wants to use
|
||||
# code from oslo-incubator, but is not ready to be internationalized
|
||||
# (like tempest)
|
||||
_ = _LI = _LW = _LE = _LC = lambda x: x
|
||||
|
|
@ -0,0 +1,234 @@
|
|||
# Copyright 2013 OpenStack Foundation
|
||||
# Copyright 2013 Spanish National Research Council.
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
# E0202: An attribute inherited from %s hide this method
|
||||
# pylint: disable=E0202
|
||||
|
||||
########################################################################
|
||||
#
|
||||
# THIS MODULE IS DEPRECATED
|
||||
#
|
||||
# Please refer to
|
||||
# https://etherpad.openstack.org/p/kilo-oslo-library-proposals for
|
||||
# the discussion leading to this deprecation.
|
||||
#
|
||||
# We recommend checking out the python-openstacksdk project
|
||||
# (https://launchpad.net/python-openstacksdk) instead.
|
||||
#
|
||||
########################################################################
|
||||
|
||||
import abc
|
||||
import argparse
|
||||
import os
|
||||
|
||||
import six
|
||||
from stevedore import extension
|
||||
|
||||
from searchlightclient.openstack.common.apiclient import exceptions
|
||||
|
||||
|
||||
_discovered_plugins = {}
|
||||
|
||||
|
||||
def discover_auth_systems():
|
||||
"""Discover the available auth-systems.
|
||||
|
||||
This won't take into account the old style auth-systems.
|
||||
"""
|
||||
global _discovered_plugins
|
||||
_discovered_plugins = {}
|
||||
|
||||
def add_plugin(ext):
|
||||
_discovered_plugins[ext.name] = ext.plugin
|
||||
|
||||
ep_namespace = "searchlightclient.openstack.common.apiclient.auth"
|
||||
mgr = extension.ExtensionManager(ep_namespace)
|
||||
mgr.map(add_plugin)
|
||||
|
||||
|
||||
def load_auth_system_opts(parser):
|
||||
"""Load options needed by the available auth-systems into a parser.
|
||||
|
||||
This function will try to populate the parser with options from the
|
||||
available plugins.
|
||||
"""
|
||||
group = parser.add_argument_group("Common auth options")
|
||||
BaseAuthPlugin.add_common_opts(group)
|
||||
for name, auth_plugin in six.iteritems(_discovered_plugins):
|
||||
group = parser.add_argument_group(
|
||||
"Auth-system '%s' options" % name,
|
||||
conflict_handler="resolve")
|
||||
auth_plugin.add_opts(group)
|
||||
|
||||
|
||||
def load_plugin(auth_system):
|
||||
try:
|
||||
plugin_class = _discovered_plugins[auth_system]
|
||||
except KeyError:
|
||||
raise exceptions.AuthSystemNotFound(auth_system)
|
||||
return plugin_class(auth_system=auth_system)
|
||||
|
||||
|
||||
def load_plugin_from_args(args):
|
||||
"""Load required plugin and populate it with options.
|
||||
|
||||
Try to guess auth system if it is not specified. Systems are tried in
|
||||
alphabetical order.
|
||||
|
||||
:type args: argparse.Namespace
|
||||
:raises: AuthPluginOptionsMissing
|
||||
"""
|
||||
auth_system = args.os_auth_system
|
||||
if auth_system:
|
||||
plugin = load_plugin(auth_system)
|
||||
plugin.parse_opts(args)
|
||||
plugin.sufficient_options()
|
||||
return plugin
|
||||
|
||||
for plugin_auth_system in sorted(six.iterkeys(_discovered_plugins)):
|
||||
plugin_class = _discovered_plugins[plugin_auth_system]
|
||||
plugin = plugin_class()
|
||||
plugin.parse_opts(args)
|
||||
try:
|
||||
plugin.sufficient_options()
|
||||
except exceptions.AuthPluginOptionsMissing:
|
||||
continue
|
||||
return plugin
|
||||
raise exceptions.AuthPluginOptionsMissing(["auth_system"])
|
||||
|
||||
|
||||
@six.add_metaclass(abc.ABCMeta)
|
||||
class BaseAuthPlugin(object):
|
||||
"""Base class for authentication plugins.
|
||||
|
||||
An authentication plugin needs to override at least the authenticate
|
||||
method to be a valid plugin.
|
||||
"""
|
||||
|
||||
auth_system = None
|
||||
opt_names = []
|
||||
common_opt_names = [
|
||||
"auth_system",
|
||||
"username",
|
||||
"password",
|
||||
"tenant_name",
|
||||
"token",
|
||||
"auth_url",
|
||||
]
|
||||
|
||||
def __init__(self, auth_system=None, **kwargs):
|
||||
self.auth_system = auth_system or self.auth_system
|
||||
self.opts = dict((name, kwargs.get(name))
|
||||
for name in self.opt_names)
|
||||
|
||||
@staticmethod
|
||||
def _parser_add_opt(parser, opt):
|
||||
"""Add an option to parser in two variants.
|
||||
|
||||
:param opt: option name (with underscores)
|
||||
"""
|
||||
dashed_opt = opt.replace("_", "-")
|
||||
env_var = "OS_%s" % opt.upper()
|
||||
arg_default = os.environ.get(env_var, "")
|
||||
arg_help = "Defaults to env[%s]." % env_var
|
||||
parser.add_argument(
|
||||
"--os-%s" % dashed_opt,
|
||||
metavar="<%s>" % dashed_opt,
|
||||
default=arg_default,
|
||||
help=arg_help)
|
||||
parser.add_argument(
|
||||
"--os_%s" % opt,
|
||||
metavar="<%s>" % dashed_opt,
|
||||
help=argparse.SUPPRESS)
|
||||
|
||||
@classmethod
|
||||
def add_opts(cls, parser):
|
||||
"""Populate the parser with the options for this plugin.
|
||||
"""
|
||||
for opt in cls.opt_names:
|
||||
# use `BaseAuthPlugin.common_opt_names` since it is never
|
||||
# changed in child classes
|
||||
if opt not in BaseAuthPlugin.common_opt_names:
|
||||
cls._parser_add_opt(parser, opt)
|
||||
|
||||
@classmethod
|
||||
def add_common_opts(cls, parser):
|
||||
"""Add options that are common for several plugins.
|
||||
"""
|
||||
for opt in cls.common_opt_names:
|
||||
cls._parser_add_opt(parser, opt)
|
||||
|
||||
@staticmethod
|
||||
def get_opt(opt_name, args):
|
||||
"""Return option name and value.
|
||||
|
||||
:param opt_name: name of the option, e.g., "username"
|
||||
:param args: parsed arguments
|
||||
"""
|
||||
return (opt_name, getattr(args, "os_%s" % opt_name, None))
|
||||
|
||||
def parse_opts(self, args):
|
||||
"""Parse the actual auth-system options if any.
|
||||
|
||||
This method is expected to populate the attribute `self.opts` with a
|
||||
dict containing the options and values needed to make authentication.
|
||||
"""
|
||||
self.opts.update(dict(self.get_opt(opt_name, args)
|
||||
for opt_name in self.opt_names))
|
||||
|
||||
def authenticate(self, http_client):
|
||||
"""Authenticate using plugin defined method.
|
||||
|
||||
The method usually analyses `self.opts` and performs
|
||||
a request to authentication server.
|
||||
|
||||
:param http_client: client object that needs authentication
|
||||
:type http_client: HTTPClient
|
||||
:raises: AuthorizationFailure
|
||||
"""
|
||||
self.sufficient_options()
|
||||
self._do_authenticate(http_client)
|
||||
|
||||
@abc.abstractmethod
|
||||
def _do_authenticate(self, http_client):
|
||||
"""Protected method for authentication.
|
||||
"""
|
||||
|
||||
def sufficient_options(self):
|
||||
"""Check if all required options are present.
|
||||
|
||||
:raises: AuthPluginOptionsMissing
|
||||
"""
|
||||
missing = [opt
|
||||
for opt in self.opt_names
|
||||
if not self.opts.get(opt)]
|
||||
if missing:
|
||||
raise exceptions.AuthPluginOptionsMissing(missing)
|
||||
|
||||
@abc.abstractmethod
|
||||
def token_and_endpoint(self, endpoint_type, service_type):
|
||||
"""Return token and endpoint.
|
||||
|
||||
:param service_type: Service type of the endpoint
|
||||
:type service_type: string
|
||||
:param endpoint_type: Type of endpoint.
|
||||
Possible values: public or publicURL,
|
||||
internal or internalURL,
|
||||
admin or adminURL
|
||||
:type endpoint_type: string
|
||||
:returns: tuple of token and endpoint strings
|
||||
:raises: EndpointException
|
||||
"""
|
||||
|
|
@ -0,0 +1,532 @@
|
|||
# Copyright 2010 Jacob Kaplan-Moss
|
||||
# Copyright 2011 OpenStack Foundation
|
||||
# Copyright 2012 Grid Dynamics
|
||||
# Copyright 2013 OpenStack Foundation
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
"""
|
||||
Base utilities to build API operation managers and objects on top of.
|
||||
"""
|
||||
|
||||
########################################################################
|
||||
#
|
||||
# THIS MODULE IS DEPRECATED
|
||||
#
|
||||
# Please refer to
|
||||
# https://etherpad.openstack.org/p/kilo-oslo-library-proposals for
|
||||
# the discussion leading to this deprecation.
|
||||
#
|
||||
# We recommend checking out the python-openstacksdk project
|
||||
# (https://launchpad.net/python-openstacksdk) instead.
|
||||
#
|
||||
########################################################################
|
||||
|
||||
|
||||
# E1102: %s is not callable
|
||||
# pylint: disable=E1102
|
||||
|
||||
import abc
|
||||
import copy
|
||||
|
||||
from oslo_utils import strutils
|
||||
import six
|
||||
from six.moves.urllib import parse
|
||||
|
||||
from searchlightclient.openstack.common._i18n import _
|
||||
from searchlightclient.openstack.common.apiclient import exceptions
|
||||
|
||||
|
||||
def getid(obj):
|
||||
"""Return id if argument is a Resource.
|
||||
|
||||
Abstracts the common pattern of allowing both an object or an object's ID
|
||||
(UUID) as a parameter when dealing with relationships.
|
||||
"""
|
||||
try:
|
||||
if obj.uuid:
|
||||
return obj.uuid
|
||||
except AttributeError:
|
||||
pass
|
||||
try:
|
||||
return obj.id
|
||||
except AttributeError:
|
||||
return obj
|
||||
|
||||
|
||||
# TODO(aababilov): call run_hooks() in HookableMixin's child classes
|
||||
class HookableMixin(object):
|
||||
"""Mixin so classes can register and run hooks."""
|
||||
_hooks_map = {}
|
||||
|
||||
@classmethod
|
||||
def add_hook(cls, hook_type, hook_func):
|
||||
"""Add a new hook of specified type.
|
||||
|
||||
:param cls: class that registers hooks
|
||||
:param hook_type: hook type, e.g., '__pre_parse_args__'
|
||||
:param hook_func: hook function
|
||||
"""
|
||||
if hook_type not in cls._hooks_map:
|
||||
cls._hooks_map[hook_type] = []
|
||||
|
||||
cls._hooks_map[hook_type].append(hook_func)
|
||||
|
||||
@classmethod
|
||||
def run_hooks(cls, hook_type, *args, **kwargs):
|
||||
"""Run all hooks of specified type.
|
||||
|
||||
:param cls: class that registers hooks
|
||||
:param hook_type: hook type, e.g., '__pre_parse_args__'
|
||||
:param args: args to be passed to every hook function
|
||||
:param kwargs: kwargs to be passed to every hook function
|
||||
"""
|
||||
hook_funcs = cls._hooks_map.get(hook_type) or []
|
||||
for hook_func in hook_funcs:
|
||||
hook_func(*args, **kwargs)
|
||||
|
||||
|
||||
class BaseManager(HookableMixin):
|
||||
"""Basic manager type providing common operations.
|
||||
|
||||
Managers interact with a particular type of API (servers, flavors, images,
|
||||
etc.) and provide CRUD operations for them.
|
||||
"""
|
||||
resource_class = None
|
||||
|
||||
def __init__(self, client):
|
||||
"""Initializes BaseManager with `client`.
|
||||
|
||||
:param client: instance of BaseClient descendant for HTTP requests
|
||||
"""
|
||||
super(BaseManager, self).__init__()
|
||||
self.client = client
|
||||
|
||||
def _list(self, url, response_key=None, obj_class=None, json=None):
|
||||
"""List the collection.
|
||||
|
||||
:param url: a partial URL, e.g., '/servers'
|
||||
:param response_key: the key to be looked up in response dictionary,
|
||||
e.g., 'servers'. If response_key is None - all response body
|
||||
will be used.
|
||||
:param obj_class: class for constructing the returned objects
|
||||
(self.resource_class will be used by default)
|
||||
:param json: data that will be encoded as JSON and passed in POST
|
||||
request (GET will be sent by default)
|
||||
"""
|
||||
if json:
|
||||
body = self.client.post(url, json=json).json()
|
||||
else:
|
||||
body = self.client.get(url).json()
|
||||
|
||||
if obj_class is None:
|
||||
obj_class = self.resource_class
|
||||
|
||||
data = body[response_key] if response_key is not None else body
|
||||
# NOTE(ja): keystone returns values as list as {'values': [ ... ]}
|
||||
# unlike other services which just return the list...
|
||||
try:
|
||||
data = data['values']
|
||||
except (KeyError, TypeError):
|
||||
pass
|
||||
|
||||
return [obj_class(self, res, loaded=True) for res in data if res]
|
||||
|
||||
def _get(self, url, response_key=None):
|
||||
"""Get an object from collection.
|
||||
|
||||
:param url: a partial URL, e.g., '/servers'
|
||||
:param response_key: the key to be looked up in response dictionary,
|
||||
e.g., 'server'. If response_key is None - all response body
|
||||
will be used.
|
||||
"""
|
||||
body = self.client.get(url).json()
|
||||
data = body[response_key] if response_key is not None else body
|
||||
return self.resource_class(self, data, loaded=True)
|
||||
|
||||
def _head(self, url):
|
||||
"""Retrieve request headers for an object.
|
||||
|
||||
:param url: a partial URL, e.g., '/servers'
|
||||
"""
|
||||
resp = self.client.head(url)
|
||||
return resp.status_code == 204
|
||||
|
||||
def _post(self, url, json, response_key=None, return_raw=False):
|
||||
"""Create an object.
|
||||
|
||||
:param url: a partial URL, e.g., '/servers'
|
||||
:param json: data that will be encoded as JSON and passed in POST
|
||||
request (GET will be sent by default)
|
||||
:param response_key: the key to be looked up in response dictionary,
|
||||
e.g., 'server'. If response_key is None - all response body
|
||||
will be used.
|
||||
:param return_raw: flag to force returning raw JSON instead of
|
||||
Python object of self.resource_class
|
||||
"""
|
||||
body = self.client.post(url, json=json).json()
|
||||
data = body[response_key] if response_key is not None else body
|
||||
if return_raw:
|
||||
return data
|
||||
return self.resource_class(self, data)
|
||||
|
||||
def _put(self, url, json=None, response_key=None):
|
||||
"""Update an object with PUT method.
|
||||
|
||||
:param url: a partial URL, e.g., '/servers'
|
||||
:param json: data that will be encoded as JSON and passed in POST
|
||||
request (GET will be sent by default)
|
||||
:param response_key: the key to be looked up in response dictionary,
|
||||
e.g., 'servers'. If response_key is None - all response body
|
||||
will be used.
|
||||
"""
|
||||
resp = self.client.put(url, json=json)
|
||||
# PUT requests may not return a body
|
||||
if resp.content:
|
||||
body = resp.json()
|
||||
if response_key is not None:
|
||||
return self.resource_class(self, body[response_key])
|
||||
else:
|
||||
return self.resource_class(self, body)
|
||||
|
||||
def _patch(self, url, json=None, response_key=None):
|
||||
"""Update an object with PATCH method.
|
||||
|
||||
:param url: a partial URL, e.g., '/servers'
|
||||
:param json: data that will be encoded as JSON and passed in POST
|
||||
request (GET will be sent by default)
|
||||
:param response_key: the key to be looked up in response dictionary,
|
||||
e.g., 'servers'. If response_key is None - all response body
|
||||
will be used.
|
||||
"""
|
||||
body = self.client.patch(url, json=json).json()
|
||||
if response_key is not None:
|
||||
return self.resource_class(self, body[response_key])
|
||||
else:
|
||||
return self.resource_class(self, body)
|
||||
|
||||
def _delete(self, url):
|
||||
"""Delete an object.
|
||||
|
||||
:param url: a partial URL, e.g., '/servers/my-server'
|
||||
"""
|
||||
return self.client.delete(url)
|
||||
|
||||
|
||||
@six.add_metaclass(abc.ABCMeta)
|
||||
class ManagerWithFind(BaseManager):
|
||||
"""Manager with additional `find()`/`findall()` methods."""
|
||||
|
||||
@abc.abstractmethod
|
||||
def list(self):
|
||||
pass
|
||||
|
||||
def find(self, **kwargs):
|
||||
"""Find a single item with attributes matching ``**kwargs``.
|
||||
|
||||
This isn't very efficient: it loads the entire list then filters on
|
||||
the Python side.
|
||||
"""
|
||||
matches = self.findall(**kwargs)
|
||||
num_matches = len(matches)
|
||||
if num_matches == 0:
|
||||
msg = _("No %(name)s matching %(args)s.") % {
|
||||
'name': self.resource_class.__name__,
|
||||
'args': kwargs
|
||||
}
|
||||
raise exceptions.NotFound(msg)
|
||||
elif num_matches > 1:
|
||||
raise exceptions.NoUniqueMatch()
|
||||
else:
|
||||
return matches[0]
|
||||
|
||||
def findall(self, **kwargs):
|
||||
"""Find all items with attributes matching ``**kwargs``.
|
||||
|
||||
This isn't very efficient: it loads the entire list then filters on
|
||||
the Python side.
|
||||
"""
|
||||
found = []
|
||||
searches = kwargs.items()
|
||||
|
||||
for obj in self.list():
|
||||
try:
|
||||
if all(getattr(obj, attr) == value
|
||||
for (attr, value) in searches):
|
||||
found.append(obj)
|
||||
except AttributeError:
|
||||
continue
|
||||
|
||||
return found
|
||||
|
||||
|
||||
class CrudManager(BaseManager):
|
||||
"""Base manager class for manipulating entities.
|
||||
|
||||
Children of this class are expected to define a `collection_key` and `key`.
|
||||
|
||||
- `collection_key`: Usually a plural noun by convention (e.g. `entities`);
|
||||
used to refer collections in both URL's (e.g. `/v3/entities`) and JSON
|
||||
objects containing a list of member resources (e.g. `{'entities': [{},
|
||||
{}, {}]}`).
|
||||
- `key`: Usually a singular noun by convention (e.g. `entity`); used to
|
||||
refer to an individual member of the collection.
|
||||
|
||||
"""
|
||||
collection_key = None
|
||||
key = None
|
||||
|
||||
def build_url(self, base_url=None, **kwargs):
|
||||
"""Builds a resource URL for the given kwargs.
|
||||
|
||||
Given an example collection where `collection_key = 'entities'` and
|
||||
`key = 'entity'`, the following URL's could be generated.
|
||||
|
||||
By default, the URL will represent a collection of entities, e.g.::
|
||||
|
||||
/entities
|
||||
|
||||
If kwargs contains an `entity_id`, then the URL will represent a
|
||||
specific member, e.g.::
|
||||
|
||||
/entities/{entity_id}
|
||||
|
||||
:param base_url: if provided, the generated URL will be appended to it
|
||||
"""
|
||||
url = base_url if base_url is not None else ''
|
||||
|
||||
url += '/%s' % self.collection_key
|
||||
|
||||
# do we have a specific entity?
|
||||
entity_id = kwargs.get('%s_id' % self.key)
|
||||
if entity_id is not None:
|
||||
url += '/%s' % entity_id
|
||||
|
||||
return url
|
||||
|
||||
def _filter_kwargs(self, kwargs):
|
||||
"""Drop null values and handle ids."""
|
||||
for key, ref in six.iteritems(kwargs.copy()):
|
||||
if ref is None:
|
||||
kwargs.pop(key)
|
||||
else:
|
||||
if isinstance(ref, Resource):
|
||||
kwargs.pop(key)
|
||||
kwargs['%s_id' % key] = getid(ref)
|
||||
return kwargs
|
||||
|
||||
def create(self, **kwargs):
|
||||
kwargs = self._filter_kwargs(kwargs)
|
||||
return self._post(
|
||||
self.build_url(**kwargs),
|
||||
{self.key: kwargs},
|
||||
self.key)
|
||||
|
||||
def get(self, **kwargs):
|
||||
kwargs = self._filter_kwargs(kwargs)
|
||||
return self._get(
|
||||
self.build_url(**kwargs),
|
||||
self.key)
|
||||
|
||||
def head(self, **kwargs):
|
||||
kwargs = self._filter_kwargs(kwargs)
|
||||
return self._head(self.build_url(**kwargs))
|
||||
|
||||
def list(self, base_url=None, **kwargs):
|
||||
"""List the collection.
|
||||
|
||||
:param base_url: if provided, the generated URL will be appended to it
|
||||
"""
|
||||
kwargs = self._filter_kwargs(kwargs)
|
||||
|
||||
return self._list(
|
||||
'%(base_url)s%(query)s' % {
|
||||
'base_url': self.build_url(base_url=base_url, **kwargs),
|
||||
'query': '?%s' % parse.urlencode(kwargs) if kwargs else '',
|
||||
},
|
||||
self.collection_key)
|
||||
|
||||
def put(self, base_url=None, **kwargs):
|
||||
"""Update an element.
|
||||
|
||||
:param base_url: if provided, the generated URL will be appended to it
|
||||
"""
|
||||
kwargs = self._filter_kwargs(kwargs)
|
||||
|
||||
return self._put(self.build_url(base_url=base_url, **kwargs))
|
||||
|
||||
def update(self, **kwargs):
|
||||
kwargs = self._filter_kwargs(kwargs)
|
||||
params = kwargs.copy()
|
||||
params.pop('%s_id' % self.key)
|
||||
|
||||
return self._patch(
|
||||
self.build_url(**kwargs),
|
||||
{self.key: params},
|
||||
self.key)
|
||||
|
||||
def delete(self, **kwargs):
|
||||
kwargs = self._filter_kwargs(kwargs)
|
||||
|
||||
return self._delete(
|
||||
self.build_url(**kwargs))
|
||||
|
||||
def find(self, base_url=None, **kwargs):
|
||||
"""Find a single item with attributes matching ``**kwargs``.
|
||||
|
||||
:param base_url: if provided, the generated URL will be appended to it
|
||||
"""
|
||||
kwargs = self._filter_kwargs(kwargs)
|
||||
|
||||
rl = self._list(
|
||||
'%(base_url)s%(query)s' % {
|
||||
'base_url': self.build_url(base_url=base_url, **kwargs),
|
||||
'query': '?%s' % parse.urlencode(kwargs) if kwargs else '',
|
||||
},
|
||||
self.collection_key)
|
||||
num = len(rl)
|
||||
|
||||
if num == 0:
|
||||
msg = _("No %(name)s matching %(args)s.") % {
|
||||
'name': self.resource_class.__name__,
|
||||
'args': kwargs
|
||||
}
|
||||
raise exceptions.NotFound(msg)
|
||||
elif num > 1:
|
||||
raise exceptions.NoUniqueMatch
|
||||
else:
|
||||
return rl[0]
|
||||
|
||||
|
||||
class Extension(HookableMixin):
|
||||
"""Extension descriptor."""
|
||||
|
||||
SUPPORTED_HOOKS = ('__pre_parse_args__', '__post_parse_args__')
|
||||
manager_class = None
|
||||
|
||||
def __init__(self, name, module):
|
||||
super(Extension, self).__init__()
|
||||
self.name = name
|
||||
self.module = module
|
||||
self._parse_extension_module()
|
||||
|
||||
def _parse_extension_module(self):
|
||||
self.manager_class = None
|
||||
for attr_name, attr_value in self.module.__dict__.items():
|
||||
if attr_name in self.SUPPORTED_HOOKS:
|
||||
self.add_hook(attr_name, attr_value)
|
||||
else:
|
||||
try:
|
||||
if issubclass(attr_value, BaseManager):
|
||||
self.manager_class = attr_value
|
||||
except TypeError:
|
||||
pass
|
||||
|
||||
def __repr__(self):
|
||||
return "<Extension '%s'>" % self.name
|
||||
|
||||
|
||||
class Resource(object):
|
||||
"""Base class for OpenStack resources (tenant, user, etc.).
|
||||
|
||||
This is pretty much just a bag for attributes.
|
||||
"""
|
||||
|
||||
HUMAN_ID = False
|
||||
NAME_ATTR = 'name'
|
||||
|
||||
def __init__(self, manager, info, loaded=False):
|
||||
"""Populate and bind to a manager.
|
||||
|
||||
:param manager: BaseManager object
|
||||
:param info: dictionary representing resource attributes
|
||||
:param loaded: prevent lazy-loading if set to True
|
||||
"""
|
||||
self.manager = manager
|
||||
self._info = info
|
||||
self._add_details(info)
|
||||
self._loaded = loaded
|
||||
|
||||
def __repr__(self):
|
||||
reprkeys = sorted(k
|
||||
for k in self.__dict__.keys()
|
||||
if k[0] != '_' and k != 'manager')
|
||||
info = ", ".join("%s=%s" % (k, getattr(self, k)) for k in reprkeys)
|
||||
return "<%s %s>" % (self.__class__.__name__, info)
|
||||
|
||||
@property
|
||||
def human_id(self):
|
||||
"""Human-readable ID which can be used for bash completion.
|
||||
"""
|
||||
if self.HUMAN_ID:
|
||||
name = getattr(self, self.NAME_ATTR, None)
|
||||
if name is not None:
|
||||
return strutils.to_slug(name)
|
||||
return None
|
||||
|
||||
def _add_details(self, info):
|
||||
for (k, v) in six.iteritems(info):
|
||||
try:
|
||||
setattr(self, k, v)
|
||||
self._info[k] = v
|
||||
except AttributeError:
|
||||
# In this case we already defined the attribute on the class
|
||||
pass
|
||||
|
||||
def __getattr__(self, k):
|
||||
if k not in self.__dict__:
|
||||
# NOTE(bcwaldon): disallow lazy-loading if already loaded once
|
||||
if not self.is_loaded():
|
||||
self.get()
|
||||
return self.__getattr__(k)
|
||||
|
||||
raise AttributeError(k)
|
||||
else:
|
||||
return self.__dict__[k]
|
||||
|
||||
def get(self):
|
||||
"""Support for lazy loading details.
|
||||
|
||||
Some clients, such as novaclient have the option to lazy load the
|
||||
details, details which can be loaded with this function.
|
||||
"""
|
||||
# set_loaded() first ... so if we have to bail, we know we tried.
|
||||
self.set_loaded(True)
|
||||
if not hasattr(self.manager, 'get'):
|
||||
return
|
||||
|
||||
new = self.manager.get(self.id)
|
||||
if new:
|
||||
self._add_details(new._info)
|
||||
self._add_details(
|
||||
{'x_request_id': self.manager.client.last_request_id})
|
||||
|
||||
def __eq__(self, other):
|
||||
if not isinstance(other, Resource):
|
||||
return NotImplemented
|
||||
# two resources of different types are not equal
|
||||
if not isinstance(other, self.__class__):
|
||||
return False
|
||||
if hasattr(self, 'id') and hasattr(other, 'id'):
|
||||
return self.id == other.id
|
||||
return self._info == other._info
|
||||
|
||||
def is_loaded(self):
|
||||
return self._loaded
|
||||
|
||||
def set_loaded(self, val):
|
||||
self._loaded = val
|
||||
|
||||
def to_dict(self):
|
||||
return copy.deepcopy(self._info)
|
||||
|
|
@ -0,0 +1,388 @@
|
|||
# Copyright 2010 Jacob Kaplan-Moss
|
||||
# Copyright 2011 OpenStack Foundation
|
||||
# Copyright 2011 Piston Cloud Computing, Inc.
|
||||
# Copyright 2013 Alessio Ababilov
|
||||
# Copyright 2013 Grid Dynamics
|
||||
# Copyright 2013 OpenStack Foundation
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
"""
|
||||
OpenStack Client interface. Handles the REST calls and responses.
|
||||
"""
|
||||
|
||||
# E0202: An attribute inherited from %s hide this method
|
||||
# pylint: disable=E0202
|
||||
|
||||
import hashlib
|
||||
import logging
|
||||
import time
|
||||
|
||||
try:
|
||||
import simplejson as json
|
||||
except ImportError:
|
||||
import json
|
||||
|
||||
from oslo_utils import encodeutils
|
||||
from oslo_utils import importutils
|
||||
import requests
|
||||
|
||||
from searchlightclient.openstack.common._i18n import _
|
||||
from searchlightclient.openstack.common.apiclient import exceptions
|
||||
|
||||
_logger = logging.getLogger(__name__)
|
||||
SENSITIVE_HEADERS = ('X-Auth-Token', 'X-Subject-Token',)
|
||||
|
||||
|
||||
class HTTPClient(object):
|
||||
"""This client handles sending HTTP requests to OpenStack servers.
|
||||
|
||||
Features:
|
||||
|
||||
- share authentication information between several clients to different
|
||||
services (e.g., for compute and image clients);
|
||||
- reissue authentication request for expired tokens;
|
||||
- encode/decode JSON bodies;
|
||||
- raise exceptions on HTTP errors;
|
||||
- pluggable authentication;
|
||||
- store authentication information in a keyring;
|
||||
- store time spent for requests;
|
||||
- register clients for particular services, so one can use
|
||||
`http_client.identity` or `http_client.compute`;
|
||||
- log requests and responses in a format that is easy to copy-and-paste
|
||||
into terminal and send the same request with curl.
|
||||
"""
|
||||
|
||||
user_agent = "searchlightclient.openstack.common.apiclient"
|
||||
|
||||
def __init__(self,
|
||||
auth_plugin,
|
||||
region_name=None,
|
||||
endpoint_type="publicURL",
|
||||
original_ip=None,
|
||||
verify=True,
|
||||
cert=None,
|
||||
timeout=None,
|
||||
timings=False,
|
||||
keyring_saver=None,
|
||||
debug=False,
|
||||
user_agent=None,
|
||||
http=None):
|
||||
self.auth_plugin = auth_plugin
|
||||
|
||||
self.endpoint_type = endpoint_type
|
||||
self.region_name = region_name
|
||||
|
||||
self.original_ip = original_ip
|
||||
self.timeout = timeout
|
||||
self.verify = verify
|
||||
self.cert = cert
|
||||
|
||||
self.keyring_saver = keyring_saver
|
||||
self.debug = debug
|
||||
self.user_agent = user_agent or self.user_agent
|
||||
|
||||
self.times = [] # [("item", starttime, endtime), ...]
|
||||
self.timings = timings
|
||||
|
||||
# requests within the same session can reuse TCP connections from pool
|
||||
self.http = http or requests.Session()
|
||||
|
||||
self.cached_token = None
|
||||
self.last_request_id = None
|
||||
|
||||
def _safe_header(self, name, value):
|
||||
if name in SENSITIVE_HEADERS:
|
||||
# because in python3 byte string handling is ... ug
|
||||
v = value.encode('utf-8')
|
||||
h = hashlib.sha1(v)
|
||||
d = h.hexdigest()
|
||||
return encodeutils.safe_decode(name), "{SHA1}%s" % d
|
||||
else:
|
||||
return (encodeutils.safe_decode(name),
|
||||
encodeutils.safe_decode(value))
|
||||
|
||||
def _http_log_req(self, method, url, kwargs):
|
||||
if not self.debug:
|
||||
return
|
||||
|
||||
string_parts = [
|
||||
"curl -g -i",
|
||||
"-X '%s'" % method,
|
||||
"'%s'" % url,
|
||||
]
|
||||
|
||||
for element in kwargs['headers']:
|
||||
header = ("-H '%s: %s'" %
|
||||
self._safe_header(element, kwargs['headers'][element]))
|
||||
string_parts.append(header)
|
||||
|
||||
_logger.debug("REQ: %s" % " ".join(string_parts))
|
||||
if 'data' in kwargs:
|
||||
_logger.debug("REQ BODY: %s\n" % (kwargs['data']))
|
||||
|
||||
def _http_log_resp(self, resp):
|
||||
if not self.debug:
|
||||
return
|
||||
_logger.debug(
|
||||
"RESP: [%s] %s\n",
|
||||
resp.status_code,
|
||||
resp.headers)
|
||||
if resp._content_consumed:
|
||||
_logger.debug(
|
||||
"RESP BODY: %s\n",
|
||||
resp.text)
|
||||
|
||||
def serialize(self, kwargs):
|
||||
if kwargs.get('json') is not None:
|
||||
kwargs['headers']['Content-Type'] = 'application/json'
|
||||
kwargs['data'] = json.dumps(kwargs['json'])
|
||||
try:
|
||||
del kwargs['json']
|
||||
except KeyError:
|
||||
pass
|
||||
|
||||
def get_timings(self):
|
||||
return self.times
|
||||
|
||||
def reset_timings(self):
|
||||
self.times = []
|
||||
|
||||
def request(self, method, url, **kwargs):
|
||||
"""Send an http request with the specified characteristics.
|
||||
|
||||
Wrapper around `requests.Session.request` to handle tasks such as
|
||||
setting headers, JSON encoding/decoding, and error handling.
|
||||
|
||||
:param method: method of HTTP request
|
||||
:param url: URL of HTTP request
|
||||
:param kwargs: any other parameter that can be passed to
|
||||
requests.Session.request (such as `headers`) or `json`
|
||||
that will be encoded as JSON and used as `data` argument
|
||||
"""
|
||||
kwargs.setdefault("headers", {})
|
||||
kwargs["headers"]["User-Agent"] = self.user_agent
|
||||
if self.original_ip:
|
||||
kwargs["headers"]["Forwarded"] = "for=%s;by=%s" % (
|
||||
self.original_ip, self.user_agent)
|
||||
if self.timeout is not None:
|
||||
kwargs.setdefault("timeout", self.timeout)
|
||||
kwargs.setdefault("verify", self.verify)
|
||||
if self.cert is not None:
|
||||
kwargs.setdefault("cert", self.cert)
|
||||
self.serialize(kwargs)
|
||||
|
||||
self._http_log_req(method, url, kwargs)
|
||||
if self.timings:
|
||||
start_time = time.time()
|
||||
resp = self.http.request(method, url, **kwargs)
|
||||
if self.timings:
|
||||
self.times.append(("%s %s" % (method, url),
|
||||
start_time, time.time()))
|
||||
self._http_log_resp(resp)
|
||||
|
||||
self.last_request_id = resp.headers.get('x-openstack-request-id')
|
||||
|
||||
if resp.status_code >= 400:
|
||||
_logger.debug(
|
||||
"Request returned failure status: %s",
|
||||
resp.status_code)
|
||||
raise exceptions.from_response(resp, method, url)
|
||||
|
||||
return resp
|
||||
|
||||
@staticmethod
|
||||
def concat_url(endpoint, url):
|
||||
"""Concatenate endpoint and final URL.
|
||||
|
||||
E.g., "http://keystone/v2.0/" and "/tokens" are concatenated to
|
||||
"http://keystone/v2.0/tokens".
|
||||
|
||||
:param endpoint: the base URL
|
||||
:param url: the final URL
|
||||
"""
|
||||
return "%s/%s" % (endpoint.rstrip("/"), url.strip("/"))
|
||||
|
||||
def client_request(self, client, method, url, **kwargs):
|
||||
"""Send an http request using `client`'s endpoint and specified `url`.
|
||||
|
||||
If request was rejected as unauthorized (possibly because the token is
|
||||
expired), issue one authorization attempt and send the request once
|
||||
again.
|
||||
|
||||
:param client: instance of BaseClient descendant
|
||||
:param method: method of HTTP request
|
||||
:param url: URL of HTTP request
|
||||
:param kwargs: any other parameter that can be passed to
|
||||
`HTTPClient.request`
|
||||
"""
|
||||
|
||||
filter_args = {
|
||||
"endpoint_type": client.endpoint_type or self.endpoint_type,
|
||||
"service_type": client.service_type,
|
||||
}
|
||||
token, endpoint = (self.cached_token, client.cached_endpoint)
|
||||
just_authenticated = False
|
||||
if not (token and endpoint):
|
||||
try:
|
||||
token, endpoint = self.auth_plugin.token_and_endpoint(
|
||||
**filter_args)
|
||||
except exceptions.EndpointException:
|
||||
pass
|
||||
if not (token and endpoint):
|
||||
self.authenticate()
|
||||
just_authenticated = True
|
||||
token, endpoint = self.auth_plugin.token_and_endpoint(
|
||||
**filter_args)
|
||||
if not (token and endpoint):
|
||||
raise exceptions.AuthorizationFailure(
|
||||
_("Cannot find endpoint or token for request"))
|
||||
|
||||
old_token_endpoint = (token, endpoint)
|
||||
kwargs.setdefault("headers", {})["X-Auth-Token"] = token
|
||||
self.cached_token = token
|
||||
client.cached_endpoint = endpoint
|
||||
# Perform the request once. If we get Unauthorized, then it
|
||||
# might be because the auth token expired, so try to
|
||||
# re-authenticate and try again. If it still fails, bail.
|
||||
try:
|
||||
return self.request(
|
||||
method, self.concat_url(endpoint, url), **kwargs)
|
||||
except exceptions.Unauthorized as unauth_ex:
|
||||
if just_authenticated:
|
||||
raise
|
||||
self.cached_token = None
|
||||
client.cached_endpoint = None
|
||||
if self.auth_plugin.opts.get('token'):
|
||||
self.auth_plugin.opts['token'] = None
|
||||
if self.auth_plugin.opts.get('endpoint'):
|
||||
self.auth_plugin.opts['endpoint'] = None
|
||||
self.authenticate()
|
||||
try:
|
||||
token, endpoint = self.auth_plugin.token_and_endpoint(
|
||||
**filter_args)
|
||||
except exceptions.EndpointException:
|
||||
raise unauth_ex
|
||||
if (not (token and endpoint) or
|
||||
old_token_endpoint == (token, endpoint)):
|
||||
raise unauth_ex
|
||||
self.cached_token = token
|
||||
client.cached_endpoint = endpoint
|
||||
kwargs["headers"]["X-Auth-Token"] = token
|
||||
return self.request(
|
||||
method, self.concat_url(endpoint, url), **kwargs)
|
||||
|
||||
def add_client(self, base_client_instance):
|
||||
"""Add a new instance of :class:`BaseClient` descendant.
|
||||
|
||||
`self` will store a reference to `base_client_instance`.
|
||||
|
||||
Example:
|
||||
|
||||
>>> def test_clients():
|
||||
... from keystoneclient.auth import keystone
|
||||
... from openstack.common.apiclient import client
|
||||
... auth = keystone.KeystoneAuthPlugin(
|
||||
... username="user", password="pass", tenant_name="tenant",
|
||||
... auth_url="http://auth:5000/v2.0")
|
||||
... openstack_client = client.HTTPClient(auth)
|
||||
... # create nova client
|
||||
... from novaclient.v1_1 import client
|
||||
... client.Client(openstack_client)
|
||||
... # create keystone client
|
||||
... from keystoneclient.v2_0 import client
|
||||
... client.Client(openstack_client)
|
||||
... # use them
|
||||
... openstack_client.identity.tenants.list()
|
||||
... openstack_client.compute.servers.list()
|
||||
"""
|
||||
service_type = base_client_instance.service_type
|
||||
if service_type and not hasattr(self, service_type):
|
||||
setattr(self, service_type, base_client_instance)
|
||||
|
||||
def authenticate(self):
|
||||
self.auth_plugin.authenticate(self)
|
||||
# Store the authentication results in the keyring for later requests
|
||||
if self.keyring_saver:
|
||||
self.keyring_saver.save(self)
|
||||
|
||||
|
||||
class BaseClient(object):
|
||||
"""Top-level object to access the OpenStack API.
|
||||
|
||||
This client uses :class:`HTTPClient` to send requests. :class:`HTTPClient`
|
||||
will handle a bunch of issues such as authentication.
|
||||
"""
|
||||
|
||||
service_type = None
|
||||
endpoint_type = None # "publicURL" will be used
|
||||
cached_endpoint = None
|
||||
|
||||
def __init__(self, http_client, extensions=None):
|
||||
self.http_client = http_client
|
||||
http_client.add_client(self)
|
||||
|
||||
# Add in any extensions...
|
||||
if extensions:
|
||||
for extension in extensions:
|
||||
if extension.manager_class:
|
||||
setattr(self, extension.name,
|
||||
extension.manager_class(self))
|
||||
|
||||
def client_request(self, method, url, **kwargs):
|
||||
return self.http_client.client_request(
|
||||
self, method, url, **kwargs)
|
||||
|
||||
@property
|
||||
def last_request_id(self):
|
||||
return self.http_client.last_request_id
|
||||
|
||||
def head(self, url, **kwargs):
|
||||
return self.client_request("HEAD", url, **kwargs)
|
||||
|
||||
def get(self, url, **kwargs):
|
||||
return self.client_request("GET", url, **kwargs)
|
||||
|
||||
def post(self, url, **kwargs):
|
||||
return self.client_request("POST", url, **kwargs)
|
||||
|
||||
def put(self, url, **kwargs):
|
||||
return self.client_request("PUT", url, **kwargs)
|
||||
|
||||
def delete(self, url, **kwargs):
|
||||
return self.client_request("DELETE", url, **kwargs)
|
||||
|
||||
def patch(self, url, **kwargs):
|
||||
return self.client_request("PATCH", url, **kwargs)
|
||||
|
||||
@staticmethod
|
||||
def get_class(api_name, version, version_map):
|
||||
"""Returns the client class for the requested API version
|
||||
|
||||
:param api_name: the name of the API, e.g. 'compute', 'image', etc
|
||||
:param version: the requested API version
|
||||
:param version_map: a dict of client classes keyed by version
|
||||
:rtype: a client class for the requested API version
|
||||
"""
|
||||
try:
|
||||
client_path = version_map[str(version)]
|
||||
except (KeyError, ValueError):
|
||||
msg = _("Invalid %(api_name)s client version '%(version)s'. "
|
||||
"Must be one of: %(version_map)s") % {
|
||||
'api_name': api_name,
|
||||
'version': version,
|
||||
'version_map': ', '.join(version_map.keys())}
|
||||
raise exceptions.UnsupportedVersion(msg)
|
||||
|
||||
return importutils.import_class(client_path)
|
||||
|
|
@ -0,0 +1,479 @@
|
|||
# Copyright 2010 Jacob Kaplan-Moss
|
||||
# Copyright 2011 Nebula, Inc.
|
||||
# Copyright 2013 Alessio Ababilov
|
||||
# Copyright 2013 OpenStack Foundation
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
"""
|
||||
Exception definitions.
|
||||
"""
|
||||
|
||||
########################################################################
|
||||
#
|
||||
# THIS MODULE IS DEPRECATED
|
||||
#
|
||||
# Please refer to
|
||||
# https://etherpad.openstack.org/p/kilo-oslo-library-proposals for
|
||||
# the discussion leading to this deprecation.
|
||||
#
|
||||
# We recommend checking out the python-openstacksdk project
|
||||
# (https://launchpad.net/python-openstacksdk) instead.
|
||||
#
|
||||
########################################################################
|
||||
|
||||
import inspect
|
||||
import sys
|
||||
|
||||
import six
|
||||
|
||||
from searchlightclient.openstack.common._i18n import _
|
||||
|
||||
|
||||
class ClientException(Exception):
|
||||
"""The base exception class for all exceptions this library raises.
|
||||
"""
|
||||
pass
|
||||
|
||||
|
||||
class ValidationError(ClientException):
|
||||
"""Error in validation on API client side."""
|
||||
pass
|
||||
|
||||
|
||||
class UnsupportedVersion(ClientException):
|
||||
"""User is trying to use an unsupported version of the API."""
|
||||
pass
|
||||
|
||||
|
||||
class CommandError(ClientException):
|
||||
"""Error in CLI tool."""
|
||||
pass
|
||||
|
||||
|
||||
class AuthorizationFailure(ClientException):
|
||||
"""Cannot authorize API client."""
|
||||
pass
|
||||
|
||||
|
||||
class ConnectionError(ClientException):
|
||||
"""Cannot connect to API service."""
|
||||
pass
|
||||
|
||||
|
||||
class ConnectionRefused(ConnectionError):
|
||||
"""Connection refused while trying to connect to API service."""
|
||||
pass
|
||||
|
||||
|
||||
class AuthPluginOptionsMissing(AuthorizationFailure):
|
||||
"""Auth plugin misses some options."""
|
||||
def __init__(self, opt_names):
|
||||
super(AuthPluginOptionsMissing, self).__init__(
|
||||
_("Authentication failed. Missing options: %s") %
|
||||
", ".join(opt_names))
|
||||
self.opt_names = opt_names
|
||||
|
||||
|
||||
class AuthSystemNotFound(AuthorizationFailure):
|
||||
"""User has specified an AuthSystem that is not installed."""
|
||||
def __init__(self, auth_system):
|
||||
super(AuthSystemNotFound, self).__init__(
|
||||
_("AuthSystemNotFound: %r") % auth_system)
|
||||
self.auth_system = auth_system
|
||||
|
||||
|
||||
class NoUniqueMatch(ClientException):
|
||||
"""Multiple entities found instead of one."""
|
||||
pass
|
||||
|
||||
|
||||
class EndpointException(ClientException):
|
||||
"""Something is rotten in Service Catalog."""
|
||||
pass
|
||||
|
||||
|
||||
class EndpointNotFound(EndpointException):
|
||||
"""Could not find requested endpoint in Service Catalog."""
|
||||
pass
|
||||
|
||||
|
||||
class AmbiguousEndpoints(EndpointException):
|
||||
"""Found more than one matching endpoint in Service Catalog."""
|
||||
def __init__(self, endpoints=None):
|
||||
super(AmbiguousEndpoints, self).__init__(
|
||||
_("AmbiguousEndpoints: %r") % endpoints)
|
||||
self.endpoints = endpoints
|
||||
|
||||
|
||||
class HttpError(ClientException):
|
||||
"""The base exception class for all HTTP exceptions.
|
||||
"""
|
||||
http_status = 0
|
||||
message = _("HTTP Error")
|
||||
|
||||
def __init__(self, message=None, details=None,
|
||||
response=None, request_id=None,
|
||||
url=None, method=None, http_status=None):
|
||||
self.http_status = http_status or self.http_status
|
||||
self.message = message or self.message
|
||||
self.details = details
|
||||
self.request_id = request_id
|
||||
self.response = response
|
||||
self.url = url
|
||||
self.method = method
|
||||
formatted_string = "%s (HTTP %s)" % (self.message, self.http_status)
|
||||
if request_id:
|
||||
formatted_string += " (Request-ID: %s)" % request_id
|
||||
super(HttpError, self).__init__(formatted_string)
|
||||
|
||||
|
||||
class HTTPRedirection(HttpError):
|
||||
"""HTTP Redirection."""
|
||||
message = _("HTTP Redirection")
|
||||
|
||||
|
||||
class HTTPClientError(HttpError):
|
||||
"""Client-side HTTP error.
|
||||
|
||||
Exception for cases in which the client seems to have erred.
|
||||
"""
|
||||
message = _("HTTP Client Error")
|
||||
|
||||
|
||||
class HttpServerError(HttpError):
|
||||
"""Server-side HTTP error.
|
||||
|
||||
Exception for cases in which the server is aware that it has
|
||||
erred or is incapable of performing the request.
|
||||
"""
|
||||
message = _("HTTP Server Error")
|
||||
|
||||
|
||||
class MultipleChoices(HTTPRedirection):
|
||||
"""HTTP 300 - Multiple Choices.
|
||||
|
||||
Indicates multiple options for the resource that the client may follow.
|
||||
"""
|
||||
|
||||
http_status = 300
|
||||
message = _("Multiple Choices")
|
||||
|
||||
|
||||
class BadRequest(HTTPClientError):
|
||||
"""HTTP 400 - Bad Request.
|
||||
|
||||
The request cannot be fulfilled due to bad syntax.
|
||||
"""
|
||||
http_status = 400
|
||||
message = _("Bad Request")
|
||||
|
||||
|
||||
class Unauthorized(HTTPClientError):
|
||||
"""HTTP 401 - Unauthorized.
|
||||
|
||||
Similar to 403 Forbidden, but specifically for use when authentication
|
||||
is required and has failed or has not yet been provided.
|
||||
"""
|
||||
http_status = 401
|
||||
message = _("Unauthorized")
|
||||
|
||||
|
||||
class PaymentRequired(HTTPClientError):
|
||||
"""HTTP 402 - Payment Required.
|
||||
|
||||
Reserved for future use.
|
||||
"""
|
||||
http_status = 402
|
||||
message = _("Payment Required")
|
||||
|
||||
|
||||
class Forbidden(HTTPClientError):
|
||||
"""HTTP 403 - Forbidden.
|
||||
|
||||
The request was a valid request, but the server is refusing to respond
|
||||
to it.
|
||||
"""
|
||||
http_status = 403
|
||||
message = _("Forbidden")
|
||||
|
||||
|
||||
class NotFound(HTTPClientError):
|
||||
"""HTTP 404 - Not Found.
|
||||
|
||||
The requested resource could not be found but may be available again
|
||||
in the future.
|
||||
"""
|
||||
http_status = 404
|
||||
message = _("Not Found")
|
||||
|
||||
|
||||
class MethodNotAllowed(HTTPClientError):
|
||||
"""HTTP 405 - Method Not Allowed.
|
||||
|
||||
A request was made of a resource using a request method not supported
|
||||
by that resource.
|
||||
"""
|
||||
http_status = 405
|
||||
message = _("Method Not Allowed")
|
||||
|
||||
|
||||
class NotAcceptable(HTTPClientError):
|
||||
"""HTTP 406 - Not Acceptable.
|
||||
|
||||
The requested resource is only capable of generating content not
|
||||
acceptable according to the Accept headers sent in the request.
|
||||
"""
|
||||
http_status = 406
|
||||
message = _("Not Acceptable")
|
||||
|
||||
|
||||
class ProxyAuthenticationRequired(HTTPClientError):
|
||||
"""HTTP 407 - Proxy Authentication Required.
|
||||
|
||||
The client must first authenticate itself with the proxy.
|
||||
"""
|
||||
http_status = 407
|
||||
message = _("Proxy Authentication Required")
|
||||
|
||||
|
||||
class RequestTimeout(HTTPClientError):
|
||||
"""HTTP 408 - Request Timeout.
|
||||
|
||||
The server timed out waiting for the request.
|
||||
"""
|
||||
http_status = 408
|
||||
message = _("Request Timeout")
|
||||
|
||||
|
||||
class Conflict(HTTPClientError):
|
||||
"""HTTP 409 - Conflict.
|
||||
|
||||
Indicates that the request could not be processed because of conflict
|
||||
in the request, such as an edit conflict.
|
||||
"""
|
||||
http_status = 409
|
||||
message = _("Conflict")
|
||||
|
||||
|
||||
class Gone(HTTPClientError):
|
||||
"""HTTP 410 - Gone.
|
||||
|
||||
Indicates that the resource requested is no longer available and will
|
||||
not be available again.
|
||||
"""
|
||||
http_status = 410
|
||||
message = _("Gone")
|
||||
|
||||
|
||||
class LengthRequired(HTTPClientError):
|
||||
"""HTTP 411 - Length Required.
|
||||
|
||||
The request did not specify the length of its content, which is
|
||||
required by the requested resource.
|
||||
"""
|
||||
http_status = 411
|
||||
message = _("Length Required")
|
||||
|
||||
|
||||
class PreconditionFailed(HTTPClientError):
|
||||
"""HTTP 412 - Precondition Failed.
|
||||
|
||||
The server does not meet one of the preconditions that the requester
|
||||
put on the request.
|
||||
"""
|
||||
http_status = 412
|
||||
message = _("Precondition Failed")
|
||||
|
||||
|
||||
class RequestEntityTooLarge(HTTPClientError):
|
||||
"""HTTP 413 - Request Entity Too Large.
|
||||
|
||||
The request is larger than the server is willing or able to process.
|
||||
"""
|
||||
http_status = 413
|
||||
message = _("Request Entity Too Large")
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
try:
|
||||
self.retry_after = int(kwargs.pop('retry_after'))
|
||||
except (KeyError, ValueError):
|
||||
self.retry_after = 0
|
||||
|
||||
super(RequestEntityTooLarge, self).__init__(*args, **kwargs)
|
||||
|
||||
|
||||
class RequestUriTooLong(HTTPClientError):
|
||||
"""HTTP 414 - Request-URI Too Long.
|
||||
|
||||
The URI provided was too long for the server to process.
|
||||
"""
|
||||
http_status = 414
|
||||
message = _("Request-URI Too Long")
|
||||
|
||||
|
||||
class UnsupportedMediaType(HTTPClientError):
|
||||
"""HTTP 415 - Unsupported Media Type.
|
||||
|
||||
The request entity has a media type which the server or resource does
|
||||
not support.
|
||||
"""
|
||||
http_status = 415
|
||||
message = _("Unsupported Media Type")
|
||||
|
||||
|
||||
class RequestedRangeNotSatisfiable(HTTPClientError):
|
||||
"""HTTP 416 - Requested Range Not Satisfiable.
|
||||
|
||||
The client has asked for a portion of the file, but the server cannot
|
||||
supply that portion.
|
||||
"""
|
||||
http_status = 416
|
||||
message = _("Requested Range Not Satisfiable")
|
||||
|
||||
|
||||
class ExpectationFailed(HTTPClientError):
|
||||
"""HTTP 417 - Expectation Failed.
|
||||
|
||||
The server cannot meet the requirements of the Expect request-header field.
|
||||
"""
|
||||
http_status = 417
|
||||
message = _("Expectation Failed")
|
||||
|
||||
|
||||
class UnprocessableEntity(HTTPClientError):
|
||||
"""HTTP 422 - Unprocessable Entity.
|
||||
|
||||
The request was well-formed but was unable to be followed due to semantic
|
||||
errors.
|
||||
"""
|
||||
http_status = 422
|
||||
message = _("Unprocessable Entity")
|
||||
|
||||
|
||||
class InternalServerError(HttpServerError):
|
||||
"""HTTP 500 - Internal Server Error.
|
||||
|
||||
A generic error message, given when no more specific message is suitable.
|
||||
"""
|
||||
http_status = 500
|
||||
message = _("Internal Server Error")
|
||||
|
||||
|
||||
# NotImplemented is a python keyword.
|
||||
class HttpNotImplemented(HttpServerError):
|
||||
"""HTTP 501 - Not Implemented.
|
||||
|
||||
The server either does not recognize the request method, or it lacks
|
||||
the ability to fulfill the request.
|
||||
"""
|
||||
http_status = 501
|
||||
message = _("Not Implemented")
|
||||
|
||||
|
||||
class BadGateway(HttpServerError):
|
||||
"""HTTP 502 - Bad Gateway.
|
||||
|
||||
The server was acting as a gateway or proxy and received an invalid
|
||||
response from the upstream server.
|
||||
"""
|
||||
http_status = 502
|
||||
message = _("Bad Gateway")
|
||||
|
||||
|
||||
class ServiceUnavailable(HttpServerError):
|
||||
"""HTTP 503 - Service Unavailable.
|
||||
|
||||
The server is currently unavailable.
|
||||
"""
|
||||
http_status = 503
|
||||
message = _("Service Unavailable")
|
||||
|
||||
|
||||
class GatewayTimeout(HttpServerError):
|
||||
"""HTTP 504 - Gateway Timeout.
|
||||
|
||||
The server was acting as a gateway or proxy and did not receive a timely
|
||||
response from the upstream server.
|
||||
"""
|
||||
http_status = 504
|
||||
message = _("Gateway Timeout")
|
||||
|
||||
|
||||
class HttpVersionNotSupported(HttpServerError):
|
||||
"""HTTP 505 - HttpVersion Not Supported.
|
||||
|
||||
The server does not support the HTTP protocol version used in the request.
|
||||
"""
|
||||
http_status = 505
|
||||
message = _("HTTP Version Not Supported")
|
||||
|
||||
|
||||
# _code_map contains all the classes that have http_status attribute.
|
||||
_code_map = dict(
|
||||
(getattr(obj, 'http_status', None), obj)
|
||||
for name, obj in six.iteritems(vars(sys.modules[__name__]))
|
||||
if inspect.isclass(obj) and getattr(obj, 'http_status', False)
|
||||
)
|
||||
|
||||
|
||||
def from_response(response, method, url):
|
||||
"""Returns an instance of :class:`HttpError` or subclass based on response.
|
||||
|
||||
:param response: instance of `requests.Response` class
|
||||
:param method: HTTP method used for request
|
||||
:param url: URL used for request
|
||||
"""
|
||||
|
||||
req_id = response.headers.get("x-openstack-request-id")
|
||||
# NOTE(hdd) true for older versions of nova and cinder
|
||||
if not req_id:
|
||||
req_id = response.headers.get("x-compute-request-id")
|
||||
kwargs = {
|
||||
"http_status": response.status_code,
|
||||
"response": response,
|
||||
"method": method,
|
||||
"url": url,
|
||||
"request_id": req_id,
|
||||
}
|
||||
if "retry-after" in response.headers:
|
||||
kwargs["retry_after"] = response.headers["retry-after"]
|
||||
|
||||
content_type = response.headers.get("Content-Type", "")
|
||||
if content_type.startswith("application/json"):
|
||||
try:
|
||||
body = response.json()
|
||||
except ValueError:
|
||||
pass
|
||||
else:
|
||||
if isinstance(body, dict):
|
||||
error = body.get(list(body)[0])
|
||||
if isinstance(error, dict):
|
||||
kwargs["message"] = (error.get("message") or
|
||||
error.get("faultstring"))
|
||||
kwargs["details"] = (error.get("details") or
|
||||
six.text_type(body))
|
||||
elif content_type.startswith("text/"):
|
||||
kwargs["details"] = getattr(response, 'text', '')
|
||||
|
||||
try:
|
||||
cls = _code_map[response.status_code]
|
||||
except KeyError:
|
||||
if 500 <= response.status_code < 600:
|
||||
cls = HttpServerError
|
||||
elif 400 <= response.status_code < 500:
|
||||
cls = HTTPClientError
|
||||
else:
|
||||
cls = HttpError
|
||||
return cls(**kwargs)
|
||||
|
|
@ -0,0 +1,190 @@
|
|||
# Copyright 2013 OpenStack Foundation
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
"""
|
||||
A fake server that "responds" to API methods with pre-canned responses.
|
||||
|
||||
All of these responses come from the spec, so if for some reason the spec's
|
||||
wrong the tests might raise AssertionError. I've indicated in comments the
|
||||
places where actual behavior differs from the spec.
|
||||
"""
|
||||
|
||||
########################################################################
|
||||
#
|
||||
# THIS MODULE IS DEPRECATED
|
||||
#
|
||||
# Please refer to
|
||||
# https://etherpad.openstack.org/p/kilo-oslo-library-proposals for
|
||||
# the discussion leading to this deprecation.
|
||||
#
|
||||
# We recommend checking out the python-openstacksdk project
|
||||
# (https://launchpad.net/python-openstacksdk) instead.
|
||||
#
|
||||
########################################################################
|
||||
|
||||
# W0102: Dangerous default value %s as argument
|
||||
# pylint: disable=W0102
|
||||
|
||||
import json
|
||||
|
||||
import requests
|
||||
import six
|
||||
from six.moves.urllib import parse
|
||||
|
||||
from searchlightclient.openstack.common.apiclient import client
|
||||
|
||||
|
||||
def assert_has_keys(dct, required=None, optional=None):
|
||||
required = required or []
|
||||
optional = optional or []
|
||||
for k in required:
|
||||
try:
|
||||
assert k in dct
|
||||
except AssertionError:
|
||||
extra_keys = set(dct.keys()).difference(set(required + optional))
|
||||
raise AssertionError("found unexpected keys: %s" %
|
||||
list(extra_keys))
|
||||
|
||||
|
||||
class TestResponse(requests.Response):
|
||||
"""Wrap requests.Response and provide a convenient initialization.
|
||||
"""
|
||||
|
||||
def __init__(self, data):
|
||||
super(TestResponse, self).__init__()
|
||||
self._content_consumed = True
|
||||
if isinstance(data, dict):
|
||||
self.status_code = data.get('status_code', 200)
|
||||
# Fake the text attribute to streamline Response creation
|
||||
text = data.get('text', "")
|
||||
if isinstance(text, (dict, list)):
|
||||
self._content = json.dumps(text)
|
||||
default_headers = {
|
||||
"Content-Type": "application/json",
|
||||
}
|
||||
else:
|
||||
self._content = text
|
||||
default_headers = {}
|
||||
if six.PY3 and isinstance(self._content, six.string_types):
|
||||
self._content = self._content.encode('utf-8', 'strict')
|
||||
self.headers = data.get('headers') or default_headers
|
||||
else:
|
||||
self.status_code = data
|
||||
|
||||
def __eq__(self, other):
|
||||
return (self.status_code == other.status_code and
|
||||
self.headers == other.headers and
|
||||
self._content == other._content)
|
||||
|
||||
|
||||
class FakeHTTPClient(client.HTTPClient):
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
self.callstack = []
|
||||
self.fixtures = kwargs.pop("fixtures", None) or {}
|
||||
if not args and "auth_plugin" not in kwargs:
|
||||
args = (None, )
|
||||
super(FakeHTTPClient, self).__init__(*args, **kwargs)
|
||||
|
||||
def assert_called(self, method, url, body=None, pos=-1):
|
||||
"""Assert than an API method was just called.
|
||||
"""
|
||||
expected = (method, url)
|
||||
called = self.callstack[pos][0:2]
|
||||
assert self.callstack, \
|
||||
"Expected %s %s but no calls were made." % expected
|
||||
|
||||
assert expected == called, 'Expected %s %s; got %s %s' % \
|
||||
(expected + called)
|
||||
|
||||
if body is not None:
|
||||
if self.callstack[pos][3] != body:
|
||||
raise AssertionError('%r != %r' %
|
||||
(self.callstack[pos][3], body))
|
||||
|
||||
def assert_called_anytime(self, method, url, body=None):
|
||||
"""Assert than an API method was called anytime in the test.
|
||||
"""
|
||||
expected = (method, url)
|
||||
|
||||
assert self.callstack, \
|
||||
"Expected %s %s but no calls were made." % expected
|
||||
|
||||
found = False
|
||||
entry = None
|
||||
for entry in self.callstack:
|
||||
if expected == entry[0:2]:
|
||||
found = True
|
||||
break
|
||||
|
||||
assert found, 'Expected %s %s; got %s' % \
|
||||
(method, url, self.callstack)
|
||||
if body is not None:
|
||||
assert entry[3] == body, "%s != %s" % (entry[3], body)
|
||||
|
||||
self.callstack = []
|
||||
|
||||
def clear_callstack(self):
|
||||
self.callstack = []
|
||||
|
||||
def authenticate(self):
|
||||
pass
|
||||
|
||||
def client_request(self, client, method, url, **kwargs):
|
||||
# Check that certain things are called correctly
|
||||
if method in ["GET", "DELETE"]:
|
||||
assert "json" not in kwargs
|
||||
|
||||
# Note the call
|
||||
self.callstack.append(
|
||||
(method,
|
||||
url,
|
||||
kwargs.get("headers") or {},
|
||||
kwargs.get("json") or kwargs.get("data")))
|
||||
try:
|
||||
fixture = self.fixtures[url][method]
|
||||
except KeyError:
|
||||
pass
|
||||
else:
|
||||
return TestResponse({"headers": fixture[0],
|
||||
"text": fixture[1]})
|
||||
|
||||
# Call the method
|
||||
args = parse.parse_qsl(parse.urlparse(url)[4])
|
||||
kwargs.update(args)
|
||||
munged_url = url.rsplit('?', 1)[0]
|
||||
munged_url = munged_url.strip('/').replace('/', '_').replace('.', '_')
|
||||
munged_url = munged_url.replace('-', '_')
|
||||
|
||||
callback = "%s_%s" % (method.lower(), munged_url)
|
||||
|
||||
if not hasattr(self, callback):
|
||||
raise AssertionError('Called unknown API method: %s %s, '
|
||||
'expected fakes method name: %s' %
|
||||
(method, url, callback))
|
||||
|
||||
resp = getattr(self, callback)(**kwargs)
|
||||
if len(resp) == 3:
|
||||
status, headers, body = resp
|
||||
else:
|
||||
status, body = resp
|
||||
headers = {}
|
||||
self.last_request_id = headers.get('x-openstack-request-id',
|
||||
'req-test')
|
||||
return TestResponse({
|
||||
"status_code": status,
|
||||
"text": body,
|
||||
"headers": headers,
|
||||
})
|
||||
|
|
@ -0,0 +1,100 @@
|
|||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
########################################################################
|
||||
#
|
||||
# THIS MODULE IS DEPRECATED
|
||||
#
|
||||
# Please refer to
|
||||
# https://etherpad.openstack.org/p/kilo-oslo-library-proposals for
|
||||
# the discussion leading to this deprecation.
|
||||
#
|
||||
# We recommend checking out the python-openstacksdk project
|
||||
# (https://launchpad.net/python-openstacksdk) instead.
|
||||
#
|
||||
########################################################################
|
||||
|
||||
from oslo_utils import encodeutils
|
||||
from oslo_utils import uuidutils
|
||||
import six
|
||||
|
||||
from searchlightclient.openstack.common._i18n import _
|
||||
from searchlightclient.openstack.common.apiclient import exceptions
|
||||
|
||||
|
||||
def find_resource(manager, name_or_id, **find_args):
|
||||
"""Look for resource in a given manager.
|
||||
|
||||
Used as a helper for the _find_* methods.
|
||||
Example:
|
||||
|
||||
.. code-block:: python
|
||||
|
||||
def _find_hypervisor(cs, hypervisor):
|
||||
#Get a hypervisor by name or ID.
|
||||
return cliutils.find_resource(cs.hypervisors, hypervisor)
|
||||
"""
|
||||
# first try to get entity as integer id
|
||||
try:
|
||||
return manager.get(int(name_or_id))
|
||||
except (TypeError, ValueError, exceptions.NotFound):
|
||||
pass
|
||||
|
||||
# now try to get entity as uuid
|
||||
try:
|
||||
if six.PY2:
|
||||
tmp_id = encodeutils.safe_encode(name_or_id)
|
||||
else:
|
||||
tmp_id = encodeutils.safe_decode(name_or_id)
|
||||
|
||||
if uuidutils.is_uuid_like(tmp_id):
|
||||
return manager.get(tmp_id)
|
||||
except (TypeError, ValueError, exceptions.NotFound):
|
||||
pass
|
||||
|
||||
# for str id which is not uuid
|
||||
if getattr(manager, 'is_alphanum_id_allowed', False):
|
||||
try:
|
||||
return manager.get(name_or_id)
|
||||
except exceptions.NotFound:
|
||||
pass
|
||||
|
||||
try:
|
||||
try:
|
||||
return manager.find(human_id=name_or_id, **find_args)
|
||||
except exceptions.NotFound:
|
||||
pass
|
||||
|
||||
# finally try to find entity by name
|
||||
try:
|
||||
resource = getattr(manager, 'resource_class', None)
|
||||
name_attr = resource.NAME_ATTR if resource else 'name'
|
||||
kwargs = {name_attr: name_or_id}
|
||||
kwargs.update(find_args)
|
||||
return manager.find(**kwargs)
|
||||
except exceptions.NotFound:
|
||||
msg = _("No %(name)s with a name or "
|
||||
"ID of '%(name_or_id)s' exists.") % \
|
||||
{
|
||||
"name": manager.resource_class.__name__.lower(),
|
||||
"name_or_id": name_or_id
|
||||
}
|
||||
raise exceptions.CommandError(msg)
|
||||
except exceptions.NoUniqueMatch:
|
||||
msg = _("Multiple %(name)s matches found for "
|
||||
"'%(name_or_id)s', use an ID to be more specific.") % \
|
||||
{
|
||||
"name": manager.resource_class.__name__.lower(),
|
||||
"name_or_id": name_or_id
|
||||
}
|
||||
raise exceptions.CommandError(msg)
|
||||
|
|
@ -0,0 +1,271 @@
|
|||
# Copyright 2012 Red Hat, Inc.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
# W0603: Using the global statement
|
||||
# W0621: Redefining name %s from outer scope
|
||||
# pylint: disable=W0603,W0621
|
||||
|
||||
from __future__ import print_function
|
||||
|
||||
import getpass
|
||||
import inspect
|
||||
import os
|
||||
import sys
|
||||
import textwrap
|
||||
|
||||
from oslo_utils import encodeutils
|
||||
from oslo_utils import strutils
|
||||
import prettytable
|
||||
import six
|
||||
from six import moves
|
||||
|
||||
from searchlightclient.openstack.common._i18n import _
|
||||
|
||||
|
||||
class MissingArgs(Exception):
|
||||
"""Supplied arguments are not sufficient for calling a function."""
|
||||
def __init__(self, missing):
|
||||
self.missing = missing
|
||||
msg = _("Missing arguments: %s") % ", ".join(missing)
|
||||
super(MissingArgs, self).__init__(msg)
|
||||
|
||||
|
||||
def validate_args(fn, *args, **kwargs):
|
||||
"""Check that the supplied args are sufficient for calling a function.
|
||||
|
||||
>>> validate_args(lambda a: None)
|
||||
Traceback (most recent call last):
|
||||
...
|
||||
MissingArgs: Missing argument(s): a
|
||||
>>> validate_args(lambda a, b, c, d: None, 0, c=1)
|
||||
Traceback (most recent call last):
|
||||
...
|
||||
MissingArgs: Missing argument(s): b, d
|
||||
|
||||
:param fn: the function to check
|
||||
:param arg: the positional arguments supplied
|
||||
:param kwargs: the keyword arguments supplied
|
||||
"""
|
||||
argspec = inspect.getargspec(fn)
|
||||
|
||||
num_defaults = len(argspec.defaults or [])
|
||||
required_args = argspec.args[:len(argspec.args) - num_defaults]
|
||||
|
||||
def isbound(method):
|
||||
return getattr(method, '__self__', None) is not None
|
||||
|
||||
if isbound(fn):
|
||||
required_args.pop(0)
|
||||
|
||||
missing = [arg for arg in required_args if arg not in kwargs]
|
||||
missing = missing[len(args):]
|
||||
if missing:
|
||||
raise MissingArgs(missing)
|
||||
|
||||
|
||||
def arg(*args, **kwargs):
|
||||
"""Decorator for CLI args.
|
||||
|
||||
Example:
|
||||
|
||||
>>> @arg("name", help="Name of the new entity")
|
||||
... def entity_create(args):
|
||||
... pass
|
||||
"""
|
||||
def _decorator(func):
|
||||
add_arg(func, *args, **kwargs)
|
||||
return func
|
||||
return _decorator
|
||||
|
||||
|
||||
def env(*args, **kwargs):
|
||||
"""Returns the first environment variable set.
|
||||
|
||||
If all are empty, defaults to '' or keyword arg `default`.
|
||||
"""
|
||||
for arg in args:
|
||||
value = os.environ.get(arg)
|
||||
if value:
|
||||
return value
|
||||
return kwargs.get('default', '')
|
||||
|
||||
|
||||
def add_arg(func, *args, **kwargs):
|
||||
"""Bind CLI arguments to a shell.py `do_foo` function."""
|
||||
|
||||
if not hasattr(func, 'arguments'):
|
||||
func.arguments = []
|
||||
|
||||
# NOTE(sirp): avoid dups that can occur when the module is shared across
|
||||
# tests.
|
||||
if (args, kwargs) not in func.arguments:
|
||||
# Because of the semantics of decorator composition if we just append
|
||||
# to the options list positional options will appear to be backwards.
|
||||
func.arguments.insert(0, (args, kwargs))
|
||||
|
||||
|
||||
def unauthenticated(func):
|
||||
"""Adds 'unauthenticated' attribute to decorated function.
|
||||
|
||||
Usage:
|
||||
|
||||
>>> @unauthenticated
|
||||
... def mymethod(f):
|
||||
... pass
|
||||
"""
|
||||
func.unauthenticated = True
|
||||
return func
|
||||
|
||||
|
||||
def isunauthenticated(func):
|
||||
"""Checks if the function does not require authentication.
|
||||
|
||||
Mark such functions with the `@unauthenticated` decorator.
|
||||
|
||||
:returns: bool
|
||||
"""
|
||||
return getattr(func, 'unauthenticated', False)
|
||||
|
||||
|
||||
def print_list(objs, fields, formatters=None, sortby_index=0,
|
||||
mixed_case_fields=None, field_labels=None):
|
||||
"""Print a list or objects as a table, one row per object.
|
||||
|
||||
:param objs: iterable of :class:`Resource`
|
||||
:param fields: attributes that correspond to columns, in order
|
||||
:param formatters: `dict` of callables for field formatting
|
||||
:param sortby_index: index of the field for sorting table rows
|
||||
:param mixed_case_fields: fields corresponding to object attributes that
|
||||
have mixed case names (e.g., 'serverId')
|
||||
:param field_labels: Labels to use in the heading of the table, default to
|
||||
fields.
|
||||
"""
|
||||
formatters = formatters or {}
|
||||
mixed_case_fields = mixed_case_fields or []
|
||||
field_labels = field_labels or fields
|
||||
if len(field_labels) != len(fields):
|
||||
raise ValueError(_("Field labels list %(labels)s has different number "
|
||||
"of elements than fields list %(fields)s"),
|
||||
{'labels': field_labels, 'fields': fields})
|
||||
|
||||
if sortby_index is None:
|
||||
kwargs = {}
|
||||
else:
|
||||
kwargs = {'sortby': field_labels[sortby_index]}
|
||||
pt = prettytable.PrettyTable(field_labels)
|
||||
pt.align = 'l'
|
||||
|
||||
for o in objs:
|
||||
row = []
|
||||
for field in fields:
|
||||
if field in formatters:
|
||||
row.append(formatters[field](o))
|
||||
else:
|
||||
if field in mixed_case_fields:
|
||||
field_name = field.replace(' ', '_')
|
||||
else:
|
||||
field_name = field.lower().replace(' ', '_')
|
||||
data = getattr(o, field_name, '')
|
||||
row.append(data)
|
||||
pt.add_row(row)
|
||||
|
||||
if six.PY3:
|
||||
print(encodeutils.safe_encode(pt.get_string(**kwargs)).decode())
|
||||
else:
|
||||
print(encodeutils.safe_encode(pt.get_string(**kwargs)))
|
||||
|
||||
|
||||
def print_dict(dct, dict_property="Property", wrap=0):
|
||||
"""Print a `dict` as a table of two columns.
|
||||
|
||||
:param dct: `dict` to print
|
||||
:param dict_property: name of the first column
|
||||
:param wrap: wrapping for the second column
|
||||
"""
|
||||
pt = prettytable.PrettyTable([dict_property, 'Value'])
|
||||
pt.align = 'l'
|
||||
for k, v in six.iteritems(dct):
|
||||
# convert dict to str to check length
|
||||
if isinstance(v, dict):
|
||||
v = six.text_type(v)
|
||||
if wrap > 0:
|
||||
v = textwrap.fill(six.text_type(v), wrap)
|
||||
# if value has a newline, add in multiple rows
|
||||
# e.g. fault with stacktrace
|
||||
if v and isinstance(v, six.string_types) and r'\n' in v:
|
||||
lines = v.strip().split(r'\n')
|
||||
col1 = k
|
||||
for line in lines:
|
||||
pt.add_row([col1, line])
|
||||
col1 = ''
|
||||
else:
|
||||
pt.add_row([k, v])
|
||||
|
||||
if six.PY3:
|
||||
print(encodeutils.safe_encode(pt.get_string()).decode())
|
||||
else:
|
||||
print(encodeutils.safe_encode(pt.get_string()))
|
||||
|
||||
|
||||
def get_password(max_password_prompts=3):
|
||||
"""Read password from TTY."""
|
||||
verify = strutils.bool_from_string(env("OS_VERIFY_PASSWORD"))
|
||||
pw = None
|
||||
if hasattr(sys.stdin, "isatty") and sys.stdin.isatty():
|
||||
# Check for Ctrl-D
|
||||
try:
|
||||
for __ in moves.range(max_password_prompts):
|
||||
pw1 = getpass.getpass("OS Password: ")
|
||||
if verify:
|
||||
pw2 = getpass.getpass("Please verify: ")
|
||||
else:
|
||||
pw2 = pw1
|
||||
if pw1 == pw2 and pw1:
|
||||
pw = pw1
|
||||
break
|
||||
except EOFError:
|
||||
pass
|
||||
return pw
|
||||
|
||||
|
||||
def service_type(stype):
|
||||
"""Adds 'service_type' attribute to decorated function.
|
||||
|
||||
Usage:
|
||||
|
||||
.. code-block:: python
|
||||
|
||||
@service_type('volume')
|
||||
def mymethod(f):
|
||||
...
|
||||
"""
|
||||
def inner(f):
|
||||
f.service_type = stype
|
||||
return f
|
||||
return inner
|
||||
|
||||
|
||||
def get_service_type(f):
|
||||
"""Retrieves service type from function."""
|
||||
return getattr(f, 'service_type', None)
|
||||
|
||||
|
||||
def pretty_choice_list(l):
|
||||
return ', '.join("'%s'" % i for i in l)
|
||||
|
||||
|
||||
def exit(msg=''):
|
||||
if msg:
|
||||
print (msg, file=sys.stderr)
|
||||
sys.exit(1)
|
||||
|
|
@ -0,0 +1,25 @@
|
|||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
from searchlightclient.v1 import resource_types
|
||||
|
||||
import mock
|
||||
import testtools
|
||||
|
||||
|
||||
class ResourceTypeManagerTest(testtools.TestCase):
|
||||
|
||||
def test_list(self):
|
||||
manager = resource_types.ResourceTypeManager(None)
|
||||
manager._list = mock.MagicMock()
|
||||
manager.list()
|
||||
manager._list.assert_called_once_with('/v1/search/plugins', 'plugins')
|
||||
|
|
@ -0,0 +1,38 @@
|
|||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
from searchlightclient import client
|
||||
from searchlightclient.v1 import resource_types
|
||||
|
||||
|
||||
class Client(object):
|
||||
"""Client for the Searchlight v1 API.
|
||||
|
||||
:param session: a keystoneauth/keystoneclient session object
|
||||
:type session: keystoneclient.session.Session
|
||||
:param str service_type: The default service_type for URL discovery
|
||||
:param str interface: The default interface for URL discovery
|
||||
(Default: public)
|
||||
:param str region_name: The default region_name for URL discovery
|
||||
:param str endpoint_override: Always use this endpoint URL for requests
|
||||
for this ceiloclient
|
||||
:param auth: An auth plugin to use instead of the session one
|
||||
:type auth: keystoneclient.auth.base.BaseAuthPlugin
|
||||
:param str user_agent: The User-Agent string to set
|
||||
(Default is python-searchlightclient)
|
||||
"""
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
"""Initialize a new client for the Searchlight v1 API."""
|
||||
self.http_client = client._construct_http_client(*args, **kwargs)
|
||||
self.resource_types = resource_types.ResourceTypeManager(
|
||||
self.http_client)
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
from searchlightclient.openstack.common.apiclient import base
|
||||
|
||||
|
||||
class ResourceType(base.Resource):
|
||||
def __repr__(self):
|
||||
return "<ResourceType %s>" % self._info
|
||||
|
||||
def list(self, **kwargs):
|
||||
return self.manager.list(self, **kwargs)
|
||||
|
||||
|
||||
class ResourceTypeManager(base.BaseManager):
|
||||
resource_class = ResourceType
|
||||
|
||||
def list(self, **kwargs):
|
||||
"""Get a list of plugins.
|
||||
:rtype: list of :class:`ResourceType`
|
||||
"""
|
||||
return self._list('/v1/search/plugins', 'plugins')
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
[metadata]
|
||||
name = python-searchlightclient
|
||||
summary = OpenStack Indexing and Search API Client Library
|
||||
description-file =
|
||||
README.rst
|
||||
author = OpenStack
|
||||
author-email = openstack-dev@lists.openstack.org
|
||||
home-page = http://www.openstack.org/
|
||||
classifier =
|
||||
Environment :: OpenStack
|
||||
Intended Audience :: Information Technology
|
||||
Intended Audience :: System Administrators
|
||||
License :: OSI Approved :: Apache Software License
|
||||
Operating System :: POSIX :: Linux
|
||||
Programming Language :: Python
|
||||
Programming Language :: Python :: 2
|
||||
Programming Language :: Python :: 2.7
|
||||
Programming Language :: Python :: 2.6
|
||||
Programming Language :: Python :: 3
|
||||
Programming Language :: Python :: 3.4
|
||||
|
||||
[files]
|
||||
packages =
|
||||
searchlightclient
|
||||
|
||||
[global]
|
||||
setup-hooks =
|
||||
pbr.hooks.setup_hook
|
||||
|
||||
[build_sphinx]
|
||||
source-dir = doc/source
|
||||
build-dir = doc/build
|
||||
all_files = 1
|
||||
|
||||
[upload_sphinx]
|
||||
upload-dir = doc/build/html
|
||||
|
||||
[wheel]
|
||||
universal = 1
|
||||
|
||||
[extract_messages]
|
||||
keywords = _ gettext ngettext l_ lazy_gettext
|
||||
mapping_file = babel.cfg
|
||||
output_file = python-searchlightclient/locale/python-searchlightclient.pot
|
||||
|
||||
[compile_catalog]
|
||||
directory = python-searchlightclient/locale
|
||||
domain = python-searchlightclient
|
||||
|
||||
[update_catalog]
|
||||
domain = python-searchlightclient
|
||||
output_dir = python-searchlightclient/locale
|
||||
input_file = python-searchlightclient/locale/python-searchlightclient.pot
|
||||
|
|
@ -0,0 +1,29 @@
|
|||
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
# implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
|
||||
import setuptools
|
||||
|
||||
# In python < 2.7.4, a lazy loading of package `pbr` will break
|
||||
# setuptools if some other modules registered functions in `atexit`.
|
||||
# solution from: http://bugs.python.org/issue15881#msg170215
|
||||
try:
|
||||
import multiprocessing # noqa
|
||||
except ImportError:
|
||||
pass
|
||||
|
||||
setuptools.setup(
|
||||
setup_requires=['pbr>=1.8'],
|
||||
pbr=True)
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
# The order of packages is significant, because pip processes them in the order
|
||||
# of appearance. Changing the order has an impact on the overall integration
|
||||
# process, which may cause wedges in the gate later.
|
||||
|
||||
# Hacking already pins down pep8, pyflakes and flake8
|
||||
hacking<0.11,>=0.10.2
|
||||
coverage>=3.6
|
||||
discover
|
||||
fixtures>=1.3.1
|
||||
mock>=1.2
|
||||
oslosphinx!=3.4.0,>=2.5.0 # Apache-2.0
|
||||
sphinx!=1.2.0,!=1.3b1,<1.3,>=1.1.2
|
||||
testrepository>=0.0.18
|
||||
testtools>=1.4.0
|
||||
|
|
@ -0,0 +1,74 @@
|
|||
# Copyright 2010 United States Government as represented by the
|
||||
# Administrator of the National Aeronautics and Space Administration.
|
||||
# All Rights Reserved.
|
||||
#
|
||||
# Copyright 2010 OpenStack Foundation
|
||||
# Copyright 2013 IBM Corp.
|
||||
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import ConfigParser
|
||||
import os
|
||||
import sys
|
||||
|
||||
import install_venv_common as install_venv # flake8: noqa
|
||||
|
||||
|
||||
def print_help(project, venv, root):
|
||||
help = """
|
||||
%(project)s development environment setup is complete.
|
||||
|
||||
%(project)s development uses virtualenv to track and manage Python
|
||||
dependencies while in development and testing.
|
||||
|
||||
To activate the %(project)s virtualenv for the extent of your current
|
||||
shell session you can run:
|
||||
|
||||
$ source %(venv)s/bin/activate
|
||||
|
||||
Or, if you prefer, you can run commands in the virtualenv on a case by
|
||||
case basis by running:
|
||||
|
||||
$ %(root)s/tools/with_venv.sh <your command>
|
||||
"""
|
||||
print help % dict(project=project, venv=venv, root=root)
|
||||
|
||||
|
||||
def main(argv):
|
||||
root = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
|
||||
|
||||
if os.environ.get('tools_path'):
|
||||
root = os.environ['tools_path']
|
||||
venv = os.path.join(root, '.venv')
|
||||
if os.environ.get('venv'):
|
||||
venv = os.environ['venv']
|
||||
|
||||
pip_requires = os.path.join(root, 'requirements.txt')
|
||||
test_requires = os.path.join(root, 'test-requirements.txt')
|
||||
py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1])
|
||||
setup_cfg = ConfigParser.ConfigParser()
|
||||
setup_cfg.read('setup.cfg')
|
||||
project = setup_cfg.get('metadata', 'name')
|
||||
|
||||
install = install_venv.InstallVenv(
|
||||
root, venv, pip_requires, test_requires, py_version, project)
|
||||
options = install.parse_args(argv)
|
||||
install.check_python_version()
|
||||
install.check_dependencies()
|
||||
install.create_virtualenv(no_site_packages=options.no_site_packages)
|
||||
install.install_dependencies()
|
||||
print_help(project, venv, root)
|
||||
|
||||
if __name__ == '__main__':
|
||||
main(sys.argv)
|
||||
|
|
@ -0,0 +1,172 @@
|
|||
# Copyright 2013 OpenStack Foundation
|
||||
# Copyright 2013 IBM Corp.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
"""Provides methods needed by installation script for OpenStack development
|
||||
virtual environments.
|
||||
|
||||
Since this script is used to bootstrap a virtualenv from the system's Python
|
||||
environment, it should be kept strictly compatible with Python 2.6.
|
||||
|
||||
Synced in from openstack-common
|
||||
"""
|
||||
|
||||
from __future__ import print_function
|
||||
|
||||
import optparse
|
||||
import os
|
||||
import subprocess
|
||||
import sys
|
||||
|
||||
|
||||
class InstallVenv(object):
|
||||
|
||||
def __init__(self, root, venv, requirements,
|
||||
test_requirements, py_version,
|
||||
project):
|
||||
self.root = root
|
||||
self.venv = venv
|
||||
self.requirements = requirements
|
||||
self.test_requirements = test_requirements
|
||||
self.py_version = py_version
|
||||
self.project = project
|
||||
|
||||
def die(self, message, *args):
|
||||
print(message % args, file=sys.stderr)
|
||||
sys.exit(1)
|
||||
|
||||
def check_python_version(self):
|
||||
if sys.version_info < (2, 6):
|
||||
self.die("Need Python Version >= 2.6")
|
||||
|
||||
def run_command_with_code(self, cmd, redirect_output=True,
|
||||
check_exit_code=True):
|
||||
"""Runs a command in an out-of-process shell.
|
||||
|
||||
Returns the output of that command. Working directory is self.root.
|
||||
"""
|
||||
if redirect_output:
|
||||
stdout = subprocess.PIPE
|
||||
else:
|
||||
stdout = None
|
||||
|
||||
proc = subprocess.Popen(cmd, cwd=self.root, stdout=stdout)
|
||||
output = proc.communicate()[0]
|
||||
if check_exit_code and proc.returncode != 0:
|
||||
self.die('Command "%s" failed.\n%s', ' '.join(cmd), output)
|
||||
return (output, proc.returncode)
|
||||
|
||||
def run_command(self, cmd, redirect_output=True, check_exit_code=True):
|
||||
return self.run_command_with_code(cmd, redirect_output,
|
||||
check_exit_code)[0]
|
||||
|
||||
def get_distro(self):
|
||||
if (os.path.exists('/etc/fedora-release') or
|
||||
os.path.exists('/etc/redhat-release')):
|
||||
return Fedora(
|
||||
self.root, self.venv, self.requirements,
|
||||
self.test_requirements, self.py_version, self.project)
|
||||
else:
|
||||
return Distro(
|
||||
self.root, self.venv, self.requirements,
|
||||
self.test_requirements, self.py_version, self.project)
|
||||
|
||||
def check_dependencies(self):
|
||||
self.get_distro().install_virtualenv()
|
||||
|
||||
def create_virtualenv(self, no_site_packages=True):
|
||||
"""Creates the virtual environment and installs PIP.
|
||||
|
||||
Creates the virtual environment and installs PIP only into the
|
||||
virtual environment.
|
||||
"""
|
||||
if not os.path.isdir(self.venv):
|
||||
print('Creating venv...', end=' ')
|
||||
if no_site_packages:
|
||||
self.run_command(['virtualenv', '-q', '--no-site-packages',
|
||||
self.venv])
|
||||
else:
|
||||
self.run_command(['virtualenv', '-q', self.venv])
|
||||
print('done.')
|
||||
else:
|
||||
print("venv already exists...")
|
||||
pass
|
||||
|
||||
def pip_install(self, *args):
|
||||
self.run_command(['tools/with_venv.sh',
|
||||
'pip', 'install', '--upgrade'] + list(args),
|
||||
redirect_output=False)
|
||||
|
||||
def install_dependencies(self):
|
||||
print('Installing dependencies with pip (this can take a while)...')
|
||||
|
||||
# First things first, make sure our venv has the latest pip and
|
||||
# setuptools and pbr
|
||||
self.pip_install('pip>=1.4')
|
||||
self.pip_install('setuptools')
|
||||
self.pip_install('pbr')
|
||||
|
||||
self.pip_install('-r', self.requirements, '-r', self.test_requirements)
|
||||
|
||||
def parse_args(self, argv):
|
||||
"""Parses command-line arguments."""
|
||||
parser = optparse.OptionParser()
|
||||
parser.add_option('-n', '--no-site-packages',
|
||||
action='store_true',
|
||||
help="Do not inherit packages from global Python "
|
||||
"install")
|
||||
return parser.parse_args(argv[1:])[0]
|
||||
|
||||
|
||||
class Distro(InstallVenv):
|
||||
|
||||
def check_cmd(self, cmd):
|
||||
return bool(self.run_command(['which', cmd],
|
||||
check_exit_code=False).strip())
|
||||
|
||||
def install_virtualenv(self):
|
||||
if self.check_cmd('virtualenv'):
|
||||
return
|
||||
|
||||
if self.check_cmd('easy_install'):
|
||||
print('Installing virtualenv via easy_install...', end=' ')
|
||||
if self.run_command(['easy_install', 'virtualenv']):
|
||||
print('Succeeded')
|
||||
return
|
||||
else:
|
||||
print('Failed')
|
||||
|
||||
self.die('ERROR: virtualenv not found.\n\n%s development'
|
||||
' requires virtualenv, please install it using your'
|
||||
' favorite package management tool' % self.project)
|
||||
|
||||
|
||||
class Fedora(Distro):
|
||||
"""This covers all Fedora-based distributions.
|
||||
|
||||
Includes: Fedora, RHEL, CentOS, Scientific Linux
|
||||
"""
|
||||
|
||||
def check_pkg(self, pkg):
|
||||
return self.run_command_with_code(['rpm', '-q', pkg],
|
||||
check_exit_code=False)[1] == 0
|
||||
|
||||
def install_virtualenv(self):
|
||||
if self.check_cmd('virtualenv'):
|
||||
return
|
||||
|
||||
if not self.check_pkg('python-virtualenv'):
|
||||
self.die("Please install 'python-virtualenv'.")
|
||||
|
||||
super(Fedora, self).install_virtualenv()
|
||||
|
|
@ -0,0 +1,10 @@
|
|||
#!/bin/bash
|
||||
|
||||
command -v tox > /dev/null 2>&1
|
||||
if [ $? -ne 0 ]; then
|
||||
echo 'This script requires "tox" to run.'
|
||||
echo 'You can install it with "pip install tox".'
|
||||
exit 1;
|
||||
fi
|
||||
|
||||
tox -evenv -- $@
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
[tox]
|
||||
envlist = pypy,py34,py27,py26,pep8
|
||||
minversion = 1.6
|
||||
skipsdist = True
|
||||
|
||||
[testenv]
|
||||
setenv = VIRTUAL_ENV={envdir}
|
||||
usedevelop = True
|
||||
install_command = pip install -U {opts} {packages}
|
||||
deps = -r{toxinidir}/requirements.txt
|
||||
-r{toxinidir}/test-requirements.txt
|
||||
commands = python setup.py testr --slowest --testr-args='{posargs}'
|
||||
|
||||
[testenv:pypy]
|
||||
deps = setuptools<3.2
|
||||
-r{toxinidir}/requirements.txt
|
||||
-r{toxinidir}/test-requirements.txt
|
||||
|
||||
[testenv:pep8]
|
||||
sitepackages = False
|
||||
commands = flake8
|
||||
|
||||
[testenv:venv]
|
||||
commands = {posargs}
|
||||
|
||||
[testenv:functional]
|
||||
setenv =
|
||||
OS_TEST_PATH = ./searchlightclient/tests/functional
|
||||
passenv = OS_*
|
||||
|
||||
[testenv:cover]
|
||||
commands = python setup.py testr --coverage --testr-args='{posargs}'
|
||||
|
||||
[testenv:docs]
|
||||
commands=
|
||||
python setup.py build_sphinx
|
||||
|
||||
[tox:jenkins]
|
||||
downloadcache = ~/cache/pip
|
||||
|
||||
[flake8]
|
||||
ignore = E123,E126,E128,E241,E265,E713,H202,H405,H238
|
||||
show-source = True
|
||||
exclude=.venv,.git,.tox,dist,*openstack/common*,*lib/python*,*egg,build
|
||||
max-complexity=20
|
||||
|
||||
[hacking]
|
||||
import_exceptions = searchlightclient.openstack.common._i18n
|
||||
Loading…
Reference in New Issue