diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..1f39df9 --- /dev/null +++ b/.gitignore @@ -0,0 +1,30 @@ +# Compiled files +*.py[co] +*.a +*.o +*.so + +# Sphinx +_build + +# Packages/installer info +*.egg +*.egg-info +dist +build +eggs +parts +bin +var +sdist +develop-eggs +.installed.cfg + +# Other +.testrepository +.tox +.*.swp +.coverage +cover +AUTHORS +ChangeLog diff --git a/.gitreview b/.gitreview new file mode 100644 index 0000000..6eb747d --- /dev/null +++ b/.gitreview @@ -0,0 +1,4 @@ +[gerrit] +host=review.openstack.org +port=29418 +project=openstack-dev/hacking.git diff --git a/.testr.conf b/.testr.conf new file mode 100644 index 0000000..1641f86 --- /dev/null +++ b/.testr.conf @@ -0,0 +1,4 @@ +[DEFAULT] +test_command=OS_STDOUT_CAPTURE=1 OS_STDERR_CAPTURE=1 OS_TEST_TIMEOUT=60 ${PYTHON:-python} -m subunit.run discover -t ./ . $LISTOPT $IDOPTION +test_id_option=--load-list $IDFILE +test_list_option=--list diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst new file mode 100644 index 0000000..db7e515 --- /dev/null +++ b/CONTRIBUTING.rst @@ -0,0 +1,17 @@ +If you would like to contribute to the development of OpenStack, +you must follow the steps in the "If you're a developer, start here" +section of this page: + + http://wiki.openstack.org/HowToContribute + +Once those steps have been completed, changes to OpenStack +should be submitted for review via the Gerrit tool, following +the workflow documented at: + + http://wiki.openstack.org/GerritWorkflow + +Pull requests submitted through GitHub will be ignored. + +Bugs should be filed on Launchpad, not GitHub: + + https://bugs.launchpad.net/hacking diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..68c771a --- /dev/null +++ b/LICENSE @@ -0,0 +1,176 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + diff --git a/MANIFEST.in b/MANIFEST.in new file mode 100644 index 0000000..70dc0d7 --- /dev/null +++ b/MANIFEST.in @@ -0,0 +1,7 @@ +include AUTHORS +include ChangeLog +include README.rst +exclude .gitignore +exclude .gitreview + +global-exclude *.pyc diff --git a/README.rst b/README.rst new file mode 100644 index 0000000..eb8af6f --- /dev/null +++ b/README.rst @@ -0,0 +1,304 @@ +Introduction +============ + +hacking is a set of flake8 plugins that test and enforce: + +OpenStack Style Commandments +============================ + +- Step 1: Read http://www.python.org/dev/peps/pep-0008/ +- Step 2: Read http://www.python.org/dev/peps/pep-0008/ again +- Step 3: Read on + + +General +------- +- Put two newlines between top-level code (funcs, classes, etc) +- Use only UNIX style newlines ("\n"), not Windows style ("\r\n") +- Put one newline between methods in classes and anywhere else +- Long lines should be wrapped in parentheses + in preference to using a backslash for line continuation. +- Do not write "except:", use "except Exception:" at the very least +- Include your name with TODOs as in "#TODO(termie)" +- Do not shadow a built-in or reserved word. Example:: + + def list(): + return [1, 2, 3] + + mylist = list() # BAD, shadows `list` built-in + + class Foo(object): + def list(self): + return [1, 2, 3] + + mylist = Foo().list() # OKAY, does not shadow built-in + +- Use the "is not" operator when testing for unequal identities. Example:: + + if not X is Y: # BAD, intended behavior is ambiguous + pass + + if X is not Y: # OKAY, intuitive + pass + +- Use the "not in" operator for evaluating membership in a collection. Example:: + + if not X in Y: # BAD, intended behavior is ambiguous + pass + + if X not in Y: # OKAY, intuitive + pass + + if not (X in Y or X in Z): # OKAY, still better than all those 'not's + pass + + +Imports +------- +- Do not import objects, only modules (*) +- Do not import more than one module per line (*) +- Do not use wildcard ``*`` import (*) +- Do not make relative imports +- Do not make new nova.db imports in nova/virt/* +- Order your imports by the full module path +- Organize your imports according to the following template + +(*) exceptions are: + +- imports from ``migrate`` package +- imports from ``sqlalchemy`` package +- imports from ``nova.db.sqlalchemy.session`` module +- imports from ``nova.db.sqlalchemy.migration.versioning_api`` package + +Example:: + + # vim: tabstop=4 shiftwidth=4 softtabstop=4 + {{stdlib imports in human alphabetical order}} + \n + {{third-party lib imports in human alphabetical order}} + \n + {{nova imports in human alphabetical order}} + \n + \n + {{begin your code}} + + +Human Alphabetical Order Examples +--------------------------------- +Example:: + + import httplib + import logging + import random + import StringIO + import time + import unittest + + import eventlet + import webob.exc + + import nova.api.ec2 + from nova.api import openstack + from nova.auth import users + from nova.endpoint import cloud + import nova.flags + from nova import test + + +Docstrings +---------- +Example:: + + """A one line docstring looks like this and ends in a period.""" + + + """A multi line docstring has a one-line summary, less than 80 characters. + + Then a new paragraph after a newline that explains in more detail any + general information about the function, class or method. Example usages + are also great to have here if it is a complex class for function. + + When writing the docstring for a class, an extra line should be placed + after the closing quotations. For more in-depth explanations for these + decisions see http://www.python.org/dev/peps/pep-0257/ + + If you are going to describe parameters and return values, use Sphinx, the + appropriate syntax is as follows. + + :param foo: the foo parameter + :param bar: the bar parameter + :returns: return_type -- description of the return value + :returns: description of the return value + :raises: AttributeError, KeyError + """ + + +Dictionaries/Lists +------------------ +If a dictionary (dict) or list object is longer than 80 characters, its items +should be split with newlines. Embedded iterables should have their items +indented. Additionally, the last item in the dictionary should have a trailing +comma. This increases readability and simplifies future diffs. + +Example:: + + my_dictionary = { + "image": { + "name": "Just a Snapshot", + "size": 2749573, + "properties": { + "user_id": 12, + "arch": "x86_64", + }, + "things": [ + "thing_one", + "thing_two", + ], + "status": "ACTIVE", + }, + } + + +Calling Methods +--------------- +Calls to methods 80 characters or longer should format each argument with +newlines. This is not a requirement, but a guideline:: + + unnecessarily_long_function_name('string one', + 'string two', + kwarg1=constants.ACTIVE, + kwarg2=['a', 'b', 'c']) + + +Rather than constructing parameters inline, it is better to break things up:: + + list_of_strings = [ + 'what_a_long_string', + 'not as long', + ] + + dict_of_numbers = { + 'one': 1, + 'two': 2, + 'twenty four': 24, + } + + object_one.call_a_method('string three', + 'string four', + kwarg1=list_of_strings, + kwarg2=dict_of_numbers) + + +Internationalization (i18n) Strings +----------------------------------- +In order to support multiple languages, we have a mechanism to support +automatic translations of exception and log strings. + +Example:: + + msg = _("An error occurred") + raise HTTPBadRequest(explanation=msg) + +If you have a variable to place within the string, first internationalize the +template string then do the replacement. + +Example:: + + msg = _("Missing parameter: %s") % ("flavor",) + LOG.error(msg) + +If you have multiple variables to place in the string, use keyword parameters. +This helps our translators reorder parameters when needed. + +Example:: + + msg = _("The server with id %(s_id)s has no key %(m_key)s") + LOG.error(msg % {"s_id": "1234", "m_key": "imageId"}) + + +Creating Unit Tests +------------------- +For every new feature, unit tests should be created that both test and +(implicitly) document the usage of said feature. If submitting a patch for a +bug that had no unit test, a new passing unit test should be added. If a +submitted bug fix does have a unit test, be sure to add a new one that fails +without the patch and passes with the patch. + +For more information on creating unit tests and utilizing the testing +infrastructure in OpenStack Nova, please read nova/tests/README.rst. + + +Running Tests +------------- +The testing system is based on a combination of tox and testr. The canonical +approach to running tests is to simply run the command `tox`. This will +create virtual environments, populate them with depenedencies and run all of +the tests that OpenStack CI systems run. Behind the scenes, tox is running +`testr run --parallel`, but is set up such that you can supply any additional +testr arguments that are needed to tox. For example, you can run: +`tox -- --analyze-isolation` to cause tox to tell testr to add +--analyze-isolation to its argument list. + +It is also possible to run the tests inside of a virtual environment +you have created, or it is possible that you have all of the dependencies +installed locally already. In this case, you can interact with the testr +command directly. Running `testr run` will run the entire test suite. `testr +run --parallel` will run it in parallel (this is the default incantation tox +uses.) More information about testr can be found at: +http://wiki.openstack.org/testr + + +openstack-common +---------------- + +A number of modules from openstack-common are imported into the project. + +These modules are "incubating" in openstack-common and are kept in sync +with the help of openstack-common's update.py script. See: + + http://wiki.openstack.org/CommonLibrary#Incubation + +The copy of the code should never be directly modified here. Please +always update openstack-common first and then run the script to copy +the changes across. + +OpenStack Trademark +------------------- + +OpenStack is a registered trademark of the OpenStack Foundation, and uses the +following capitalization: + + OpenStack + + +Commit Messages +--------------- +Using a common format for commit messages will help keep our git history +readable. Follow these guidelines: + + First, provide a brief summary of 50 characters or less. Summaries + of greater then 72 characters will be rejected by the gate. + + The first line of the commit message should provide an accurate + description of the change, not just a reference to a bug or + blueprint. It must be followed by a single blank line. + + If the change relates to a specific driver (libvirt, xenapi, qpid, etc...), + begin the first line of the commit message with the driver name, lowercased, + followed by a colon. + + Following your brief summary, provide a more detailed description of + the patch, manually wrapping the text at 72 characters. This + description should provide enough detail that one does not have to + refer to external resources to determine its high-level functionality. + + Once you use 'git review', two lines will be appended to the commit + message: a blank line followed by a 'Change-Id'. This is important + to correlate this commit with a specific review in Gerrit, and it + should not be modified. + +For further information on constructing high quality commit messages, +and how to split up commits into a series of changes, consult the +project wiki: + + http://wiki.openstack.org/GitCommitMessages diff --git a/clean-vlans b/clean-vlans deleted file mode 100755 index 284e5dc..0000000 --- a/clean-vlans +++ /dev/null @@ -1,25 +0,0 @@ -#!/usr/bin/env bash -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# Copyright 2010 United States Government as represented by the -# Administrator of the National Aeronautics and Space Administration. -# 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. - -export LC_ALL=C - -sudo ifconfig -a | grep br | grep -v bridge | cut -f1 -d" " | xargs -n1 -ifoo ifconfig foo down -sudo ifconfig -a | grep br | grep -v bridge | cut -f1 -d" " | xargs -n1 -ifoo brctl delbr foo -sudo ifconfig -a | grep vlan | cut -f1 -d" " | xargs -n1 -ifoo ifconfig foo down -sudo ifconfig -a | grep vlan | cut -f1 -d" " | xargs -n1 -ifoo ip link del foo diff --git a/conf/README b/conf/README deleted file mode 100644 index fc24652..0000000 --- a/conf/README +++ /dev/null @@ -1,20 +0,0 @@ -This generate_sample.sh tool is used to generate etc/nova/nova.conf.sample - -Run it from the top-level working directory i.e. - - $> ./tools/conf/generate_sample.sh - -Watch out for warnings about modules like libvirt, qpid and zmq not -being found - these warnings are significant because they result -in options not appearing in the generated config file. - - -The analyze_opts.py tool is used to find options which appear in -/etc/nova/nova.conf but not in etc/nova/nova.conf.sample -This helps identify options in the nova.conf file which are not used by nova. -The tool also identifies any options which are set to the default value. - -Run it from the top-level working directory i.e. - - $> ./tools/conf/analyze_opts.py - diff --git a/conf/analyze_opts.py b/conf/analyze_opts.py deleted file mode 100755 index 3088d63..0000000 --- a/conf/analyze_opts.py +++ /dev/null @@ -1,80 +0,0 @@ -#!/usr/bin/env python -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# Copyright (c) 2012, Cloudscaling -# 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. -''' -find_unused_options.py - -Compare the nova.conf file with the nova.conf.sample file to find any unused -options or default values in nova.conf -''' -import argparse -import os -import sys - -sys.path.append(os.getcwd()) -from oslo.config import iniparser - - -class PropertyCollecter(iniparser.BaseParser): - def __init__(self): - super(PropertyCollecter, self).__init__() - self.key_value_pairs = {} - - def assignment(self, key, value): - self.key_value_pairs[key] = value - - def new_section(self, section): - pass - - @classmethod - def collect_properties(cls, lineiter, sample_format=False): - def clean_sample(f): - for line in f: - if line.startswith("# ") and line != '# nova.conf sample #\n': - line = line[2:] - yield line - pc = cls() - if sample_format: - lineiter = clean_sample(lineiter) - pc.parse(lineiter) - return pc.key_value_pairs - - -if __name__ == '__main__': - parser = argparse.ArgumentParser(description='''Compare the nova.conf - file with the nova.conf.sample file to find any unused options or - default values in nova.conf''') - - parser.add_argument('-c', action='store', - default='/etc/nova/nova.conf', - help='path to nova.conf\ - (defaults to /etc/nova/nova.conf)') - parser.add_argument('-s', default='./etc/nova/nova.conf.sample', - help='path to nova.conf.sample\ - (defaults to ./etc/nova/nova.conf.sample') - options = parser.parse_args() - - conf_file_options = PropertyCollecter.collect_properties(open(options.c)) - sample_conf_file_options = PropertyCollecter.collect_properties( - open(options.s), sample_format=True) - - for k, v in sorted(conf_file_options.items()): - if k not in sample_conf_file_options: - print "Unused:", k - for k, v in sorted(conf_file_options.items()): - if k in sample_conf_file_options and v == sample_conf_file_options[k]: - print "Default valued:", k diff --git a/conf/extract_opts.py b/conf/extract_opts.py deleted file mode 100644 index 89f335d..0000000 --- a/conf/extract_opts.py +++ /dev/null @@ -1,269 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# Copyright 2012 SINA Corporation -# 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. -# -# @author: Zhongyue Luo, SINA Corporation. -# - -"""Extracts OpenStack config option info from module(s).""" - -import imp -import os -import re -import socket -import sys -import textwrap - -from oslo.config import cfg - -from nova.openstack.common import importutils - - -STROPT = "StrOpt" -BOOLOPT = "BoolOpt" -INTOPT = "IntOpt" -FLOATOPT = "FloatOpt" -LISTOPT = "ListOpt" -MULTISTROPT = "MultiStrOpt" - -OPT_TYPES = { - STROPT: 'string value', - BOOLOPT: 'boolean value', - INTOPT: 'integer value', - FLOATOPT: 'floating point value', - LISTOPT: 'list value', - MULTISTROPT: 'multi valued', -} - -OPTION_COUNT = 0 -OPTION_REGEX = re.compile(r"(%s)" % "|".join([STROPT, BOOLOPT, INTOPT, - FLOATOPT, LISTOPT, - MULTISTROPT])) - -PY_EXT = ".py" -BASEDIR = os.path.abspath(os.path.join(os.path.dirname(__file__), "../../")) -WORDWRAP_WIDTH = 60 - - -def main(srcfiles): - mods_by_pkg = dict() - for filepath in srcfiles: - pkg_name = filepath.split(os.sep)[1] - mod_str = '.'.join(['.'.join(filepath.split(os.sep)[:-1]), - os.path.basename(filepath).split('.')[0]]) - mods_by_pkg.setdefault(pkg_name, list()).append(mod_str) - # NOTE(lzyeval): place top level modules before packages - pkg_names = filter(lambda x: x.endswith(PY_EXT), mods_by_pkg.keys()) - pkg_names.sort() - ext_names = filter(lambda x: x not in pkg_names, mods_by_pkg.keys()) - ext_names.sort() - pkg_names.extend(ext_names) - - # opts_by_group is a mapping of group name to an options list - # The options list is a list of (module, options) tuples - opts_by_group = {'DEFAULT': []} - - for pkg_name in pkg_names: - mods = mods_by_pkg.get(pkg_name) - mods.sort() - for mod_str in mods: - if mod_str.endswith('.__init__'): - mod_str = mod_str[:mod_str.rfind(".")] - - mod_obj = _import_module(mod_str) - if not mod_obj: - continue - - for group, opts in _list_opts(mod_obj): - opts_by_group.setdefault(group, []).append((mod_str, opts)) - - print_group_opts('DEFAULT', opts_by_group.pop('DEFAULT', [])) - for group, opts in opts_by_group.items(): - print_group_opts(group, opts) - - print "# Total option count: %d" % OPTION_COUNT - - -def _import_module(mod_str): - try: - if mod_str.startswith('bin.'): - imp.load_source(mod_str[4:], os.path.join('bin', mod_str[4:])) - return sys.modules[mod_str[4:]] - else: - return importutils.import_module(mod_str) - except (ValueError, AttributeError), err: - return None - except ImportError, ie: - sys.stderr.write("%s\n" % str(ie)) - return None - except Exception, e: - return None - - -def _guess_groups(opt, mod_obj): - groups = [] - - # is it in the DEFAULT group? - if (opt.dest in cfg.CONF and - not isinstance(cfg.CONF[opt.dest], cfg.CONF.GroupAttr)): - groups.append('DEFAULT') - - # what other groups is it in? - for key, value in cfg.CONF.items(): - if not isinstance(value, cfg.CONF.GroupAttr): - continue - if opt.dest not in value: - continue - groups.append(key) - - if len(groups) == 1: - return groups[0] - - group = None - for g in groups: - if g in mod_obj.__name__: - group = g - break - - if group is None and 'DEFAULT' in groups: - sys.stderr.write("Guessing that " + opt.dest + - " in " + mod_obj.__name__ + - " is in DEFAULT group out of " + - ','.join(groups) + "\n") - return 'DEFAULT' - - if group is None: - sys.stderr.write("Unable to guess what group " + opt.dest + - " in " + mod_obj.__name__ + - " is in out of " + ','.join(groups) + "\n") - sys.exit(1) - - sys.stderr.write("Guessing that " + opt.dest + - " in " + mod_obj.__name__ + - " is in the " + group + - " group out of " + ','.join(groups) + "\n") - return group - - -def _list_opts(obj): - def is_opt(o): - return (isinstance(o, cfg.Opt) and - not isinstance(o, cfg.SubCommandOpt)) - - opts = list() - for attr_str in dir(obj): - attr_obj = getattr(obj, attr_str) - if is_opt(attr_obj): - opts.append(attr_obj) - elif (isinstance(attr_obj, list) and - all(map(lambda x: is_opt(x), attr_obj))): - opts.extend(attr_obj) - - ret = {} - for opt in opts: - ret.setdefault(_guess_groups(opt, obj), []).append(opt) - return ret.items() - - -def print_group_opts(group, opts_by_module): - print "[%s]" % group - print - global OPTION_COUNT - for mod, opts in opts_by_module: - OPTION_COUNT += len(opts) - print '#' - print '# Options defined in %s' % mod - print '#' - print - for opt in opts: - _print_opt(opt) - print - - -def _get_my_ip(): - try: - csock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) - csock.connect(('8.8.8.8', 80)) - (addr, port) = csock.getsockname() - csock.close() - return addr - except socket.error: - return None - - -def _sanitize_default(s): - """Set up a reasonably sensible default for pybasedir, my_ip and host.""" - if s.startswith(BASEDIR): - return s.replace(BASEDIR, '/usr/lib/python/site-packages') - elif BASEDIR in s: - return s.replace(BASEDIR, '') - elif s == _get_my_ip(): - return '10.0.0.1' - elif s == socket.getfqdn(): - return 'nova' - elif s.strip() != s: - return '"%s"' % s - return s - - -def _print_opt(opt): - opt_name, opt_default, opt_help = opt.dest, opt.default, opt.help - if not opt_help: - sys.stderr.write('WARNING: "%s" is missing help string.\n' % opt_name) - opt_type = None - try: - opt_type = OPTION_REGEX.search(str(type(opt))).group(0) - except (ValueError, AttributeError), err: - sys.stderr.write("%s\n" % str(err)) - sys.exit(1) - opt_help += ' (' + OPT_TYPES[opt_type] + ')' - print '#', "\n# ".join(textwrap.wrap(opt_help, WORDWRAP_WIDTH)) - try: - if opt_default is None: - print '#%s=' % opt_name - elif opt_type == STROPT: - assert(isinstance(opt_default, basestring)) - print '#%s=%s' % (opt_name, _sanitize_default(opt_default)) - elif opt_type == BOOLOPT: - assert(isinstance(opt_default, bool)) - print '#%s=%s' % (opt_name, str(opt_default).lower()) - elif opt_type == INTOPT: - assert(isinstance(opt_default, int) and - not isinstance(opt_default, bool)) - print '#%s=%s' % (opt_name, opt_default) - elif opt_type == FLOATOPT: - assert(isinstance(opt_default, float)) - print '#%s=%s' % (opt_name, opt_default) - elif opt_type == LISTOPT: - assert(isinstance(opt_default, list)) - print '#%s=%s' % (opt_name, ','.join(opt_default)) - elif opt_type == MULTISTROPT: - assert(isinstance(opt_default, list)) - if not opt_default: - opt_default = [''] - for default in opt_default: - print '#%s=%s' % (opt_name, default) - print - except Exception: - sys.stderr.write('Error in option "%s"\n' % opt_name) - sys.exit(1) - - -if __name__ == '__main__': - if len(sys.argv) < 2: - print "usage: python %s [srcfile]...\n" % sys.argv[0] - sys.exit(0) - main(sys.argv[1:]) diff --git a/conf/generate_sample.sh b/conf/generate_sample.sh deleted file mode 100755 index 283d7a6..0000000 --- a/conf/generate_sample.sh +++ /dev/null @@ -1,31 +0,0 @@ -#!/usr/bin/env bash -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# Copyright 2012 SINA Corporation -# All Rights Reserved. -# Author: Zhongyue Luo -# -# 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. - -FILES=$(find nova -type f -name "*.py" ! -path "nova/tests/*" -exec \ - grep -l "Opt(" {} \; | sort -u) -BINS=$(echo bin/nova-*) - -PYTHONPATH=./:${PYTHONPATH} \ - python $(dirname "$0")/extract_opts.py ${FILES} ${BINS} > \ - etc/nova/nova.conf.sample - -# Remove compiled files created by imp.import_source() -for bin in ${BINS}; do - [ -f ${bin}c ] && rm ${bin}c -done diff --git a/db/schema_diff.py b/db/schema_diff.py deleted file mode 100755 index 406a2b6..0000000 --- a/db/schema_diff.py +++ /dev/null @@ -1,270 +0,0 @@ -#!/usr/bin/env python - -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# Copyright 2012 OpenStack Foundation -# -# 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. - -""" -Utility for diff'ing two versions of the DB schema. - -Each release cycle the plan is to compact all of the migrations from that -release into a single file. This is a manual and, unfortunately, error-prone -process. To ensure that the schema doesn't change, this tool can be used to -diff the compacted DB schema to the original, uncompacted form. - - -The schema versions are specified by providing a git ref (a branch name or -commit hash) and a SQLAlchemy-Migrate version number: -Run like: - - ./tools/db/schema_diff.py mysql master:latest my_branch:82 -""" -import datetime -import glob -import os -import subprocess -import sys - - -### Dump - - -def dump_db(db_driver, db_name, migration_version, dump_filename): - db_driver.create(db_name) - try: - migrate(db_driver, db_name, migration_version) - db_driver.dump(db_name, dump_filename) - finally: - db_driver.drop(db_name) - - -### Diff - - -def diff_files(filename1, filename2): - pipeline = ['diff -U 3 %(filename1)s %(filename2)s' % locals()] - - # Use colordiff if available - if subprocess.call(['which', 'colordiff']) == 0: - pipeline.append('colordiff') - - pipeline.append('less -R') - - cmd = ' | '.join(pipeline) - subprocess.check_call(cmd, shell=True) - - -### Database - - -class MySQL(object): - def create(self, name): - subprocess.check_call(['mysqladmin', '-u', 'root', 'create', name]) - - def drop(self, name): - subprocess.check_call(['mysqladmin', '-f', '-u', 'root', 'drop', name]) - - def dump(self, name, dump_filename): - subprocess.check_call( - 'mysqldump -u root %(name)s > %(dump_filename)s' % locals(), - shell=True) - - def url(self, name): - return 'mysql://root@localhost/%s' % name - - -class Postgres(object): - def create(self, name): - subprocess.check_call(['createdb', name]) - - def drop(self, name): - subprocess.check_call(['dropdb', name]) - - def dump(self, name, dump_filename): - subprocess.check_call( - 'pg_dump %(name)s > %(dump_filename)s' % locals(), - shell=True) - - def url(self, name): - return 'postgres://localhost/%s' % name - - -def _get_db_driver_class(db_type): - if db_type == "mysql": - return MySQL - elif db_type == "postgres": - return Postgres - else: - raise Exception(_("database %s not supported") % db_type) - - -### Migrate - - -MIGRATE_REPO = os.path.join(os.getcwd(), "nova/db/sqlalchemy/migrate_repo") - - -def migrate(db_driver, db_name, migration_version): - earliest_version = _migrate_get_earliest_version() - - # NOTE(sirp): sqlalchemy-migrate currently cannot handle the skipping of - # migration numbers. - _migrate_cmd( - db_driver, db_name, 'version_control', str(earliest_version - 1)) - - upgrade_cmd = ['upgrade'] - if migration_version != 'latest': - upgrade_cmd.append(str(migration_version)) - - _migrate_cmd(db_driver, db_name, *upgrade_cmd) - - -def _migrate_cmd(db_driver, db_name, *cmd): - manage_py = os.path.join(MIGRATE_REPO, 'manage.py') - - args = ['python', manage_py] - args += cmd - args += ['--repository=%s' % MIGRATE_REPO, - '--url=%s' % db_driver.url(db_name)] - - subprocess.check_call(args) - - -def _migrate_get_earliest_version(): - versions_glob = os.path.join(MIGRATE_REPO, 'versions', '???_*.py') - - versions = [] - for path in glob.iglob(versions_glob): - filename = os.path.basename(path) - prefix = filename.split('_', 1)[0] - try: - version = int(prefix) - except ValueError: - pass - versions.append(version) - - versions.sort() - return versions[0] - - -### Git - - -def git_current_branch_name(): - ref_name = git_symbolic_ref('HEAD', quiet=True) - current_branch_name = ref_name.replace('refs/heads/', '') - return current_branch_name - - -def git_symbolic_ref(ref, quiet=False): - args = ['git', 'symbolic-ref', ref] - if quiet: - args.append('-q') - proc = subprocess.Popen(args, stdout=subprocess.PIPE) - stdout, stderr = proc.communicate() - return stdout.strip() - - -def git_checkout(branch_name): - subprocess.check_call(['git', 'checkout', branch_name]) - - -def git_has_uncommited_changes(): - return subprocess.call(['git', 'diff', '--quiet', '--exit-code']) == 1 - - -### Command - - -def die(msg): - print >> sys.stderr, "ERROR: %s" % msg - sys.exit(1) - - -def usage(msg=None): - if msg: - print >> sys.stderr, "ERROR: %s" % msg - - prog = "schema_diff.py" - args = ["", "", - ""] - - print >> sys.stderr, "usage: %s %s" % (prog, ' '.join(args)) - sys.exit(1) - - -def parse_options(): - try: - db_type = sys.argv[1] - except IndexError: - usage("must specify DB type") - - try: - orig_branch, orig_version = sys.argv[2].split(':') - except IndexError: - usage('original branch and version required (e.g. master:82)') - - try: - new_branch, new_version = sys.argv[3].split(':') - except IndexError: - usage('new branch and version required (e.g. master:82)') - - return db_type, orig_branch, orig_version, new_branch, new_version - - -def main(): - timestamp = datetime.datetime.utcnow().strftime("%Y%m%d_%H%M%S") - - ORIG_DB = 'orig_db_%s' % timestamp - NEW_DB = 'new_db_%s' % timestamp - - ORIG_DUMP = ORIG_DB + ".dump" - NEW_DUMP = NEW_DB + ".dump" - - options = parse_options() - db_type, orig_branch, orig_version, new_branch, new_version = options - - # Since we're going to be switching branches, ensure user doesn't have any - # uncommited changes - if git_has_uncommited_changes(): - die("You have uncommited changes. Please commit them before running " - "this command.") - - db_driver = _get_db_driver_class(db_type)() - - users_branch = git_current_branch_name() - git_checkout(orig_branch) - - try: - # Dump Original Schema - dump_db(db_driver, ORIG_DB, orig_version, ORIG_DUMP) - - # Dump New Schema - git_checkout(new_branch) - dump_db(db_driver, NEW_DB, new_version, NEW_DUMP) - - diff_files(ORIG_DUMP, NEW_DUMP) - finally: - git_checkout(users_branch) - - if os.path.exists(ORIG_DUMP): - os.unlink(ORIG_DUMP) - - if os.path.exists(NEW_DUMP): - os.unlink(NEW_DUMP) - - -if __name__ == "__main__": - main() diff --git a/doc/source/_templates/.placeholder b/doc/source/_templates/.placeholder new file mode 100644 index 0000000..e69de29 diff --git a/doc/source/_theme/layout.html b/doc/source/_theme/layout.html new file mode 100644 index 0000000..8a01e1a --- /dev/null +++ b/doc/source/_theme/layout.html @@ -0,0 +1,83 @@ +{% extends "basic/layout.html" %} +{% set css_files = css_files + ['_static/tweaks.css'] %} +{% set script_files = script_files + ['_static/jquery.tweet.js'] %} + +{%- macro sidebar() %} + {%- if not embedded %}{% if not theme_nosidebar|tobool %} +
+
+ {%- block sidebarlogo %} + {%- if logo %} + + {%- endif %} + {%- endblock %} + {%- block sidebartoc %} + {%- if display_toc %} +

{{ _('Table Of Contents') }}

+ {{ toc }} + {%- endif %} + {%- endblock %} + {%- block sidebarrel %} + {%- if prev %} +

{{ _('Previous topic') }}

+

{{ prev.title }}

+ {%- endif %} + {%- if next %} +

{{ _('Next topic') }}

+

{{ next.title }}

+ {%- endif %} + {%- endblock %} + {%- block sidebarsourcelink %} + {%- if show_source and has_source and sourcename %} +

{{ _('This Page') }}

+ + {%- endif %} + {%- endblock %} + {%- if customsidebar %} + {% include customsidebar %} + {%- endif %} + {%- block sidebarsearch %} + {%- if pagename != "search" %} + + + {%- endif %} + {%- endblock %} +
+
+ {%- endif %}{% endif %} +{%- endmacro %} + +{% block relbar1 %}{% endblock relbar1 %} + +{% block header %} + +{% endblock %} diff --git a/doc/source/_theme/theme.conf b/doc/source/_theme/theme.conf new file mode 100644 index 0000000..1cc4004 --- /dev/null +++ b/doc/source/_theme/theme.conf @@ -0,0 +1,4 @@ +[theme] +inherit = basic +stylesheet = nature.css +pygments_style = tango diff --git a/doc/source/conf.py b/doc/source/conf.py new file mode 100644 index 0000000..01dc3b5 --- /dev/null +++ b/doc/source/conf.py @@ -0,0 +1,62 @@ +# -*- coding: utf-8 -*- + +import os +import sys + +sys.path.insert(0, 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', 'sphinx.ext.intersphinx'] + +# autodoc generation is a bit aggressive and a nuisance when doing heavy +# text edit cycles. +# execute "export SPHINX_DEBUG=1" in your terminal to disable + +# Add any paths that contain templates here, relative to this directory. +templates_path = ['_templates'] + +# The suffix of source filenames. +source_suffix = '.rst' + +# The master toctree document. +master_doc = 'index' + +# General information about the project. +project = u'hacking' +copyright = u'2013, OpenStack Foundation' + +# 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 + +# The name of the Pygments (syntax highlighting) style to use. +pygments_style = 'sphinx' + +# -- 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_path = ["."] +html_theme = '_theme' +html_static_path = ['static'] + +# Output file base name for HTML help builder. +htmlhelp_basename = '%sdoc' % project + +# Grouping the document tree into LaTeX files. List of tuples +# (source start file, target name, title, author, documentclass +# [howto/manual]). +latex_documents = [ + ('index', + '%s.tex' % project, + u'%s Documentation' % project, + u'OpenStack LLC', 'manual'), +] + +# Example configuration for intersphinx: refer to the Python standard library. +intersphinx_mapping = {'http://docs.python.org/': None} diff --git a/doc/source/index.rst b/doc/source/index.rst new file mode 100644 index 0000000..4bf30d4 --- /dev/null +++ b/doc/source/index.rst @@ -0,0 +1,21 @@ +hacking +======= + +hacking is a set of flake8 plugins to test or enforce the more stringent +style guidelines that the OpenStack project operates under. + +Contents +-------- + +.. toctree:: + :maxdepth: 1 + + api/autoindex + +Indices and tables +================== + +* :ref:`genindex` +* :ref:`modindex` +* :ref:`search` + diff --git a/doc/source/static/basic.css b/doc/source/static/basic.css new file mode 100644 index 0000000..d909ce3 --- /dev/null +++ b/doc/source/static/basic.css @@ -0,0 +1,416 @@ +/** + * Sphinx stylesheet -- basic theme + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + */ + +/* -- main layout ----------------------------------------------------------- */ + +div.clearer { + clear: both; +} + +/* -- relbar ---------------------------------------------------------------- */ + +div.related { + width: 100%; + font-size: 90%; +} + +div.related h3 { + display: none; +} + +div.related ul { + margin: 0; + padding: 0 0 0 10px; + list-style: none; +} + +div.related li { + display: inline; +} + +div.related li.right { + float: right; + margin-right: 5px; +} + +/* -- sidebar --------------------------------------------------------------- */ + +div.sphinxsidebarwrapper { + padding: 10px 5px 0 10px; +} + +div.sphinxsidebar { + float: left; + width: 230px; + margin-left: -100%; + font-size: 90%; +} + +div.sphinxsidebar ul { + list-style: none; +} + +div.sphinxsidebar ul ul, +div.sphinxsidebar ul.want-points { + margin-left: 20px; + list-style: square; +} + +div.sphinxsidebar ul ul { + margin-top: 0; + margin-bottom: 0; +} + +div.sphinxsidebar form { + margin-top: 10px; +} + +div.sphinxsidebar input { + border: 1px solid #98dbcc; + font-family: sans-serif; + font-size: 1em; +} + +img { + border: 0; +} + +/* -- search page ----------------------------------------------------------- */ + +ul.search { + margin: 10px 0 0 20px; + padding: 0; +} + +ul.search li { + padding: 5px 0 5px 20px; + background-image: url(file.png); + background-repeat: no-repeat; + background-position: 0 7px; +} + +ul.search li a { + font-weight: bold; +} + +ul.search li div.context { + color: #888; + margin: 2px 0 0 30px; + text-align: left; +} + +ul.keywordmatches li.goodmatch a { + font-weight: bold; +} + +/* -- index page ------------------------------------------------------------ */ + +table.contentstable { + width: 90%; +} + +table.contentstable p.biglink { + line-height: 150%; +} + +a.biglink { + font-size: 1.3em; +} + +span.linkdescr { + font-style: italic; + padding-top: 5px; + font-size: 90%; +} + +/* -- general index --------------------------------------------------------- */ + +table.indextable td { + text-align: left; + vertical-align: top; +} + +table.indextable dl, table.indextable dd { + margin-top: 0; + margin-bottom: 0; +} + +table.indextable tr.pcap { + height: 10px; +} + +table.indextable tr.cap { + margin-top: 10px; + background-color: #f2f2f2; +} + +img.toggler { + margin-right: 3px; + margin-top: 3px; + cursor: pointer; +} + +/* -- general body styles --------------------------------------------------- */ + +a.headerlink { + visibility: hidden; +} + +h1:hover > a.headerlink, +h2:hover > a.headerlink, +h3:hover > a.headerlink, +h4:hover > a.headerlink, +h5:hover > a.headerlink, +h6:hover > a.headerlink, +dt:hover > a.headerlink { + visibility: visible; +} + +div.body p.caption { + text-align: inherit; +} + +div.body td { + text-align: left; +} + +.field-list ul { + padding-left: 1em; +} + +.first { +} + +p.rubric { + margin-top: 30px; + font-weight: bold; +} + +/* -- sidebars -------------------------------------------------------------- */ + +div.sidebar { + margin: 0 0 0.5em 1em; + border: 1px solid #ddb; + padding: 7px 7px 0 7px; + background-color: #ffe; + width: 40%; + float: right; +} + +p.sidebar-title { + font-weight: bold; +} + +/* -- topics ---------------------------------------------------------------- */ + +div.topic { + border: 1px solid #ccc; + padding: 7px 7px 0 7px; + margin: 10px 0 10px 0; +} + +p.topic-title { + font-size: 1.1em; + font-weight: bold; + margin-top: 10px; +} + +/* -- admonitions ----------------------------------------------------------- */ + +div.admonition { + margin-top: 10px; + margin-bottom: 10px; + padding: 7px; +} + +div.admonition dt { + font-weight: bold; +} + +div.admonition dl { + margin-bottom: 0; +} + +p.admonition-title { + margin: 0px 10px 5px 0px; + font-weight: bold; +} + +div.body p.centered { + text-align: center; + margin-top: 25px; +} + +/* -- tables ---------------------------------------------------------------- */ + +table.docutils { + border: 0; + border-collapse: collapse; +} + +table.docutils td, table.docutils th { + padding: 1px 8px 1px 0; + border-top: 0; + border-left: 0; + border-right: 0; + border-bottom: 1px solid #aaa; +} + +table.field-list td, table.field-list th { + border: 0 !important; +} + +table.footnote td, table.footnote th { + border: 0 !important; +} + +th { + text-align: left; + padding-right: 5px; +} + +/* -- other body styles ----------------------------------------------------- */ + +dl { + margin-bottom: 15px; +} + +dd p { + margin-top: 0px; +} + +dd ul, dd table { + margin-bottom: 10px; +} + +dd { + margin-top: 3px; + margin-bottom: 10px; + margin-left: 30px; +} + +dt:target, .highlight { + background-color: #fbe54e; +} + +dl.glossary dt { + font-weight: bold; + font-size: 1.1em; +} + +.field-list ul { + margin: 0; + padding-left: 1em; +} + +.field-list p { + margin: 0; +} + +.refcount { + color: #060; +} + +.optional { + font-size: 1.3em; +} + +.versionmodified { + font-style: italic; +} + +.system-message { + background-color: #fda; + padding: 5px; + border: 3px solid red; +} + +.footnote:target { + background-color: #ffa +} + +.line-block { + display: block; + margin-top: 1em; + margin-bottom: 1em; +} + +.line-block .line-block { + margin-top: 0; + margin-bottom: 0; + margin-left: 1.5em; +} + +/* -- code displays --------------------------------------------------------- */ + +pre { + overflow: auto; +} + +td.linenos pre { + padding: 5px 0px; + border: 0; + background-color: transparent; + color: #aaa; +} + +table.highlighttable { + margin-left: 0.5em; +} + +table.highlighttable td { + padding: 0 0.5em 0 0.5em; +} + +tt.descname { + background-color: transparent; + font-weight: bold; + font-size: 1.2em; +} + +tt.descclassname { + background-color: transparent; +} + +tt.xref, a tt { + background-color: transparent; + font-weight: bold; +} + +h1 tt, h2 tt, h3 tt, h4 tt, h5 tt, h6 tt { + background-color: transparent; +} + +/* -- math display ---------------------------------------------------------- */ + +img.math { + vertical-align: middle; +} + +div.body div.math p { + text-align: center; +} + +span.eqno { + float: right; +} + +/* -- printout stylesheet --------------------------------------------------- */ + +@media print { + div.document, + div.documentwrapper, + div.bodywrapper { + margin: 0 !important; + width: 100%; + } + + div.sphinxsidebar, + div.related, + div.footer, + #top-link { + display: none; + } +} diff --git a/doc/source/static/default.css b/doc/source/static/default.css new file mode 100644 index 0000000..c8091ec --- /dev/null +++ b/doc/source/static/default.css @@ -0,0 +1,230 @@ +/** + * Sphinx stylesheet -- default theme + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + */ + +@import url("basic.css"); + +/* -- page layout ----------------------------------------------------------- */ + +body { + font-family: sans-serif; + font-size: 100%; + background-color: #11303d; + color: #000; + margin: 0; + padding: 0; +} + +div.document { + background-color: #1c4e63; +} + +div.documentwrapper { + float: left; + width: 100%; +} + +div.bodywrapper { + margin: 0 0 0 230px; +} + +div.body { + background-color: #ffffff; + color: #000000; + padding: 0 20px 30px 20px; +} + +div.footer { + color: #ffffff; + width: 100%; + padding: 9px 0 9px 0; + text-align: center; + font-size: 75%; +} + +div.footer a { + color: #ffffff; + text-decoration: underline; +} + +div.related { + background-color: #133f52; + line-height: 30px; + color: #ffffff; +} + +div.related a { + color: #ffffff; +} + +div.sphinxsidebar { +} + +div.sphinxsidebar h3 { + font-family: 'Trebuchet MS', sans-serif; + color: #ffffff; + font-size: 1.4em; + font-weight: normal; + margin: 0; + padding: 0; +} + +div.sphinxsidebar h3 a { + color: #ffffff; +} + +div.sphinxsidebar h4 { + font-family: 'Trebuchet MS', sans-serif; + color: #ffffff; + font-size: 1.3em; + font-weight: normal; + margin: 5px 0 0 0; + padding: 0; +} + +div.sphinxsidebar p { + color: #ffffff; +} + +div.sphinxsidebar p.topless { + margin: 5px 10px 10px 10px; +} + +div.sphinxsidebar ul { + margin: 10px; + padding: 0; + color: #ffffff; +} + +div.sphinxsidebar a { + color: #98dbcc; +} + +div.sphinxsidebar input { + border: 1px solid #98dbcc; + font-family: sans-serif; + font-size: 1em; +} + +/* -- body styles ----------------------------------------------------------- */ + +a { + color: #355f7c; + text-decoration: none; +} + +a:hover { + text-decoration: underline; +} + +div.body p, div.body dd, div.body li { + text-align: left; + line-height: 130%; +} + +div.body h1, +div.body h2, +div.body h3, +div.body h4, +div.body h5, +div.body h6 { + font-family: 'Trebuchet MS', sans-serif; + background-color: #f2f2f2; + font-weight: normal; + color: #20435c; + border-bottom: 1px solid #ccc; + margin: 20px -20px 10px -20px; + padding: 3px 0 3px 10px; +} + +div.body h1 { margin-top: 0; font-size: 200%; } +div.body h2 { font-size: 160%; } +div.body h3 { font-size: 140%; } +div.body h4 { font-size: 120%; } +div.body h5 { font-size: 110%; } +div.body h6 { font-size: 100%; } + +a.headerlink { + color: #c60f0f; + font-size: 0.8em; + padding: 0 4px 0 4px; + text-decoration: none; +} + +a.headerlink:hover { + background-color: #c60f0f; + color: white; +} + +div.body p, div.body dd, div.body li { + text-align: left; + line-height: 130%; +} + +div.admonition p.admonition-title + p { + display: inline; +} + +div.admonition p { + margin-bottom: 5px; +} + +div.admonition pre { + margin-bottom: 5px; +} + +div.admonition ul, div.admonition ol { + margin-bottom: 5px; +} + +div.note { + background-color: #eee; + border: 1px solid #ccc; +} + +div.seealso { + background-color: #ffc; + border: 1px solid #ff6; +} + +div.topic { + background-color: #eee; +} + +div.warning { + background-color: #ffe4e4; + border: 1px solid #f66; +} + +p.admonition-title { + display: inline; +} + +p.admonition-title:after { + content: ":"; +} + +pre { + padding: 5px; + background-color: #eeffcc; + color: #333333; + line-height: 120%; + border: 1px solid #ac9; + border-left: none; + border-right: none; +} + +tt { + background-color: #ecf0f3; + padding: 0 1px 0 1px; + font-size: 0.95em; +} + +.warning tt { + background: #efc2c2; +} + +.note tt { + background: #d6d6d6; +} diff --git a/doc/source/static/header-line.gif b/doc/source/static/header-line.gif new file mode 100644 index 0000000..3601730 Binary files /dev/null and b/doc/source/static/header-line.gif differ diff --git a/doc/source/static/header_bg.jpg b/doc/source/static/header_bg.jpg new file mode 100644 index 0000000..f788c41 Binary files /dev/null and b/doc/source/static/header_bg.jpg differ diff --git a/doc/source/static/jquery.tweet.js b/doc/source/static/jquery.tweet.js new file mode 100644 index 0000000..7533d59 --- /dev/null +++ b/doc/source/static/jquery.tweet.js @@ -0,0 +1,154 @@ +(function($) { + + $.fn.tweet = function(o){ + var s = { + username: ["seaofclouds"], // [string] required, unless you want to display our tweets. :) it can be an array, just do ["username1","username2","etc"] + list: null, //[string] optional name of list belonging to username + avatar_size: null, // [integer] height and width of avatar if displayed (48px max) + count: 3, // [integer] how many tweets to display? + intro_text: null, // [string] do you want text BEFORE your your tweets? + outro_text: null, // [string] do you want text AFTER your tweets? + join_text: null, // [string] optional text in between date and tweet, try setting to "auto" + auto_join_text_default: "i said,", // [string] auto text for non verb: "i said" bullocks + auto_join_text_ed: "i", // [string] auto text for past tense: "i" surfed + auto_join_text_ing: "i am", // [string] auto tense for present tense: "i was" surfing + auto_join_text_reply: "i replied to", // [string] auto tense for replies: "i replied to" @someone "with" + auto_join_text_url: "i was looking at", // [string] auto tense for urls: "i was looking at" http:... + loading_text: null, // [string] optional loading text, displayed while tweets load + query: null // [string] optional search query + }; + + if(o) $.extend(s, o); + + $.fn.extend({ + linkUrl: function() { + var returning = []; + var regexp = /((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi; + this.each(function() { + returning.push(this.replace(regexp,"$1")); + }); + return $(returning); + }, + linkUser: function() { + var returning = []; + var regexp = /[\@]+([A-Za-z0-9-_]+)/gi; + this.each(function() { + returning.push(this.replace(regexp,"@$1")); + }); + return $(returning); + }, + linkHash: function() { + var returning = []; + var regexp = / [\#]+([A-Za-z0-9-_]+)/gi; + this.each(function() { + returning.push(this.replace(regexp, ' #$1')); + }); + return $(returning); + }, + capAwesome: function() { + var returning = []; + this.each(function() { + returning.push(this.replace(/\b(awesome)\b/gi, '$1')); + }); + return $(returning); + }, + capEpic: function() { + var returning = []; + this.each(function() { + returning.push(this.replace(/\b(epic)\b/gi, '$1')); + }); + return $(returning); + }, + makeHeart: function() { + var returning = []; + this.each(function() { + returning.push(this.replace(/(<)+[3]/gi, "♥")); + }); + return $(returning); + } + }); + + function relative_time(time_value) { + var parsed_date = Date.parse(time_value); + var relative_to = (arguments.length > 1) ? arguments[1] : new Date(); + var delta = parseInt((relative_to.getTime() - parsed_date) / 1000); + var pluralize = function (singular, n) { + return '' + n + ' ' + singular + (n == 1 ? '' : 's'); + }; + if(delta < 60) { + return 'less than a minute ago'; + } else if(delta < (45*60)) { + return 'about ' + pluralize("minute", parseInt(delta / 60)) + ' ago'; + } else if(delta < (24*60*60)) { + return 'about ' + pluralize("hour", parseInt(delta / 3600)) + ' ago'; + } else { + return 'about ' + pluralize("day", parseInt(delta / 86400)) + ' ago'; + } + } + + function build_url() { + var proto = ('https:' == document.location.protocol ? 'https:' : 'http:'); + if (s.list) { + return proto+"//api.twitter.com/1/"+s.username[0]+"/lists/"+s.list+"/statuses.json?per_page="+s.count+"&callback=?"; + } else if (s.query == null && s.username.length == 1) { + return proto+'//twitter.com/status/user_timeline/'+s.username[0]+'.json?count='+s.count+'&callback=?'; + } else { + var query = (s.query || 'from:'+s.username.join('%20OR%20from:')); + return proto+'//search.twitter.com/search.json?&q='+query+'&rpp='+s.count+'&callback=?'; + } + } + + return this.each(function(){ + var list = $('
    ').appendTo(this); + var intro = '

    '+s.intro_text+'

    '; + var outro = '

    '+s.outro_text+'

    '; + var loading = $('

    '+s.loading_text+'

    '); + + if(typeof(s.username) == "string"){ + s.username = [s.username]; + } + + if (s.loading_text) $(this).append(loading); + $.getJSON(build_url(), function(data){ + if (s.loading_text) loading.remove(); + if (s.intro_text) list.before(intro); + $.each((data.results || data), function(i,item){ + // auto join text based on verb tense and content + if (s.join_text == "auto") { + if (item.text.match(/^(@([A-Za-z0-9-_]+)) .*/i)) { + var join_text = s.auto_join_text_reply; + } else if (item.text.match(/(^\w+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+) .*/i)) { + var join_text = s.auto_join_text_url; + } else if (item.text.match(/^((\w+ed)|just) .*/im)) { + var join_text = s.auto_join_text_ed; + } else if (item.text.match(/^(\w*ing) .*/i)) { + var join_text = s.auto_join_text_ing; + } else { + var join_text = s.auto_join_text_default; + } + } else { + var join_text = s.join_text; + }; + + var from_user = item.from_user || item.user.screen_name; + var profile_image_url = item.profile_image_url || item.user.profile_image_url; + var join_template = ' '+join_text+' '; + var join = ((s.join_text) ? join_template : ' '); + var avatar_template = ''+from_user+'\'s avatar'; + var avatar = (s.avatar_size ? avatar_template : ''); + var date = ''+relative_time(item.created_at)+''; + var text = '' +$([item.text]).linkUrl().linkUser().linkHash().makeHeart().capAwesome().capEpic()[0]+ ''; + + // until we create a template option, arrange the items below to alter a tweet's display. + list.append('
  • ' + avatar + date + join + text + '
    • '); + + list.children('li:first').addClass('tweet_first'); + list.children('li:odd').addClass('tweet_even'); + list.children('li:even').addClass('tweet_odd'); + }); + if (s.outro_text) list.after(outro); + }); + + }); + }; +})(jQuery); diff --git a/doc/source/static/nature.css b/doc/source/static/nature.css new file mode 100644 index 0000000..a98bd42 --- /dev/null +++ b/doc/source/static/nature.css @@ -0,0 +1,245 @@ +/* + * nature.css_t + * ~~~~~~~~~~~~ + * + * Sphinx stylesheet -- nature theme. + * + * :copyright: Copyright 2007-2011 by the Sphinx team, see AUTHORS. + * :license: BSD, see LICENSE for details. + * + */ + +@import url("basic.css"); + +/* -- page layout ----------------------------------------------------------- */ + +body { + font-family: Arial, sans-serif; + font-size: 100%; + background-color: #111; + color: #555; + margin: 0; + padding: 0; +} + +div.documentwrapper { + float: left; + width: 100%; +} + +div.bodywrapper { + margin: 0 0 0 {{ theme_sidebarwidth|toint }}px; +} + +hr { + border: 1px solid #B1B4B6; +} + +div.document { + background-color: #eee; +} + +div.body { + background-color: #ffffff; + color: #3E4349; + padding: 0 30px 30px 30px; + font-size: 0.9em; +} + +div.footer { + color: #555; + width: 100%; + padding: 13px 0; + text-align: center; + font-size: 75%; +} + +div.footer a { + color: #444; + text-decoration: underline; +} + +div.related { + background-color: #6BA81E; + line-height: 32px; + color: #fff; + text-shadow: 0px 1px 0 #444; + font-size: 0.9em; +} + +div.related a { + color: #E2F3CC; +} + +div.sphinxsidebar { + font-size: 0.75em; + line-height: 1.5em; +} + +div.sphinxsidebarwrapper{ + padding: 20px 0; +} + +div.sphinxsidebar h3, +div.sphinxsidebar h4 { + font-family: Arial, sans-serif; + color: #222; + font-size: 1.2em; + font-weight: normal; + margin: 0; + padding: 5px 10px; + background-color: #ddd; + text-shadow: 1px 1px 0 white +} + +div.sphinxsidebar h4{ + font-size: 1.1em; +} + +div.sphinxsidebar h3 a { + color: #444; +} + + +div.sphinxsidebar p { + color: #888; + padding: 5px 20px; +} + +div.sphinxsidebar p.topless { +} + +div.sphinxsidebar ul { + margin: 10px 20px; + padding: 0; + color: #000; +} + +div.sphinxsidebar a { + color: #444; +} + +div.sphinxsidebar input { + border: 1px solid #ccc; + font-family: sans-serif; + font-size: 1em; +} + +div.sphinxsidebar input[type=text]{ + margin-left: 20px; +} + +/* -- body styles ----------------------------------------------------------- */ + +a { + color: #005B81; + text-decoration: none; +} + +a:hover { + color: #E32E00; + text-decoration: underline; +} + +div.body h1, +div.body h2, +div.body h3, +div.body h4, +div.body h5, +div.body h6 { + font-family: Arial, sans-serif; + background-color: #BED4EB; + font-weight: normal; + color: #212224; + margin: 30px 0px 10px 0px; + padding: 5px 0 5px 10px; + text-shadow: 0px 1px 0 white +} + +div.body h1 { border-top: 20px solid white; margin-top: 0; font-size: 200%; } +div.body h2 { font-size: 150%; background-color: #C8D5E3; } +div.body h3 { font-size: 120%; background-color: #D8DEE3; } +div.body h4 { font-size: 110%; background-color: #D8DEE3; } +div.body h5 { font-size: 100%; background-color: #D8DEE3; } +div.body h6 { font-size: 100%; background-color: #D8DEE3; } + +a.headerlink { + color: #c60f0f; + font-size: 0.8em; + padding: 0 4px 0 4px; + text-decoration: none; +} + +a.headerlink:hover { + background-color: #c60f0f; + color: white; +} + +div.body p, div.body dd, div.body li { + line-height: 1.5em; +} + +div.admonition p.admonition-title + p { + display: inline; +} + +div.highlight{ + background-color: white; +} + +div.note { + background-color: #eee; + border: 1px solid #ccc; +} + +div.seealso { + background-color: #ffc; + border: 1px solid #ff6; +} + +div.topic { + background-color: #eee; +} + +div.warning { + background-color: #ffe4e4; + border: 1px solid #f66; +} + +p.admonition-title { + display: inline; +} + +p.admonition-title:after { + content: ":"; +} + +pre { + padding: 10px; + background-color: White; + color: #222; + line-height: 1.2em; + border: 1px solid #C6C9CB; + font-size: 1.1em; + margin: 1.5em 0 1.5em 0; + -webkit-box-shadow: 1px 1px 1px #d8d8d8; + -moz-box-shadow: 1px 1px 1px #d8d8d8; +} + +tt { + background-color: #ecf0f3; + color: #222; + /* padding: 1px 2px; */ + font-size: 1.1em; + font-family: monospace; +} + +.viewcode-back { + font-family: Arial, sans-serif; +} + +div.viewcode-block:target { + background-color: #f4debf; + border-top: 1px solid #ac9; + border-bottom: 1px solid #ac9; +} diff --git a/doc/source/static/openstack_logo.png b/doc/source/static/openstack_logo.png new file mode 100644 index 0000000..146faec Binary files /dev/null and b/doc/source/static/openstack_logo.png differ diff --git a/doc/source/static/tweaks.css b/doc/source/static/tweaks.css new file mode 100644 index 0000000..3f3fb3f --- /dev/null +++ b/doc/source/static/tweaks.css @@ -0,0 +1,94 @@ +body { + background: #fff url(../_static/header_bg.jpg) top left no-repeat; +} + +#header { + width: 950px; + margin: 0 auto; + height: 102px; +} + +#header h1#logo { + background: url(../_static/openstack_logo.png) top left no-repeat; + display: block; + float: left; + text-indent: -9999px; + width: 175px; + height: 55px; +} + +#navigation { + background: url(../_static/header-line.gif) repeat-x 0 bottom; + display: block; + float: left; + margin: 27px 0 0 25px; + padding: 0; +} + +#navigation li{ + float: left; + display: block; + margin-right: 25px; +} + +#navigation li a { + display: block; + font-weight: normal; + text-decoration: none; + background-position: 50% 0; + padding: 20px 0 5px; + color: #353535; + font-size: 14px; +} + +#navigation li a.current, #navigation li a.section { + border-bottom: 3px solid #cf2f19; + color: #cf2f19; +} + +div.related { + background-color: #cde2f8; + border: 1px solid #b0d3f8; +} + +div.related a { + color: #4078ba; + text-shadow: none; +} + +div.sphinxsidebarwrapper { + padding-top: 0; +} + +pre { + color: #555; +} + +div.documentwrapper h1, div.documentwrapper h2, div.documentwrapper h3, div.documentwrapper h4, div.documentwrapper h5, div.documentwrapper h6 { + font-family: 'PT Sans', sans-serif !important; + color: #264D69; + border-bottom: 1px dotted #C5E2EA; + padding: 0; + background: none; + padding-bottom: 5px; +} + +div.documentwrapper h3 { + color: #CF2F19; +} + +a.headerlink { + color: #fff !important; + margin-left: 5px; + background: #CF2F19 !important; +} + +div.body { + margin-top: -25px; + margin-left: 230px; +} + +div.document { + width: 960px; + margin: 0 auto; +} \ No newline at end of file diff --git a/enable-pre-commit-hook.sh b/enable-pre-commit-hook.sh deleted file mode 100755 index be1ed27..0000000 --- a/enable-pre-commit-hook.sh +++ /dev/null @@ -1,42 +0,0 @@ -#!/bin/sh - -# Copyright 2011 OpenStack Foundation -# -# 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. - -PRE_COMMIT_SCRIPT=.git/hooks/pre-commit - -make_hook() { - echo "exec ./run_tests.sh -N -p" >> $PRE_COMMIT_SCRIPT - chmod +x $PRE_COMMIT_SCRIPT - - if [ -w $PRE_COMMIT_SCRIPT -a -x $PRE_COMMIT_SCRIPT ]; then - echo "pre-commit hook was created successfully" - else - echo "unable to create pre-commit hook" - fi -} - -# NOTE(jk0): Make sure we are in nova's root directory before adding the hook. -if [ ! -d ".git" ]; then - echo "unable to find .git; moving up a directory" - cd .. - if [ -d ".git" ]; then - make_hook - else - echo "still unable to find .git; hook not created" - fi -else - make_hook -fi - diff --git a/esx/guest_tool.py b/esx/guest_tool.py deleted file mode 100644 index 2c27930..0000000 --- a/esx/guest_tool.py +++ /dev/null @@ -1,403 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# Copyright (c) 2011 Citrix Systems, Inc. -# Copyright 2011 OpenStack Foundation -# -# 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. - -""" -Guest tools for ESX to set up network in the guest. -On Windows we require pyWin32 installed on Python. -""" - -import array -import gettext -import logging -import os -import platform -import socket -import struct -import subprocess -import sys -import time - -gettext.install('nova', unicode=1) - -PLATFORM_WIN = 'win32' -PLATFORM_LINUX = 'linux2' -ARCH_32_BIT = '32bit' -ARCH_64_BIT = '64bit' -NO_MACHINE_ID = 'No machine id' - -# Logging -FORMAT = "%(asctime)s - %(levelname)s - %(message)s" -if sys.platform == PLATFORM_WIN: - LOG_DIR = os.path.join(os.environ.get('ALLUSERSPROFILE'), 'openstack') -elif sys.platform == PLATFORM_LINUX: - LOG_DIR = '/var/log/openstack' -else: - LOG_DIR = 'logs' -if not os.path.exists(LOG_DIR): - os.mkdir(LOG_DIR) -LOG_FILENAME = os.path.join(LOG_DIR, 'openstack-guest-tools.log') -logging.basicConfig(filename=LOG_FILENAME, format=FORMAT) - -if sys.hexversion < 0x3000000: - _byte = ord # 2.x chr to integer -else: - _byte = int # 3.x byte to integer - - -class ProcessExecutionError: - """Process Execution Error Class.""" - - def __init__(self, exit_code, stdout, stderr, cmd): - self.exit_code = exit_code - self.stdout = stdout - self.stderr = stderr - self.cmd = cmd - - def __str__(self): - return str(self.exit_code) - - -def _bytes2int(bytes): - """Convert bytes to int.""" - intgr = 0 - for byt in bytes: - intgr = (intgr << 8) + _byte(byt) - return intgr - - -def _parse_network_details(machine_id): - """ - Parse the machine_id to get MAC, IP, Netmask and Gateway fields per NIC. - machine_id is of the form ('NIC_record#NIC_record#', '') - Each of the NIC will have record NIC_record in the form - 'MAC;IP;Netmask;Gateway;Broadcast;DNS' where ';' is field separator. - Each record is separated by '#' from next record. - """ - logging.debug(_("Received machine_id from vmtools : %s") % machine_id[0]) - network_details = [] - if machine_id[1].strip() == "1": - pass - else: - for machine_id_str in machine_id[0].split('#'): - network_info_list = machine_id_str.split(';') - if len(network_info_list) % 6 != 0: - break - no_grps = len(network_info_list) / 6 - i = 0 - while i < no_grps: - k = i * 6 - network_details.append(( - network_info_list[k].strip().lower(), - network_info_list[k + 1].strip(), - network_info_list[k + 2].strip(), - network_info_list[k + 3].strip(), - network_info_list[k + 4].strip(), - network_info_list[k + 5].strip().split(','))) - i += 1 - logging.debug(_("NIC information from vmtools : %s") % network_details) - return network_details - - -def _get_windows_network_adapters(): - """Get the list of windows network adapters.""" - import win32com.client - wbem_locator = win32com.client.Dispatch('WbemScripting.SWbemLocator') - wbem_service = wbem_locator.ConnectServer('.', 'root\cimv2') - wbem_network_adapters = wbem_service.InstancesOf('Win32_NetworkAdapter') - network_adapters = [] - for adapter in wbem_network_adapters: - if (adapter.NetConnectionStatus == 2 or - adapter.NetConnectionStatus == 7): - adapter_name = adapter.NetConnectionID - mac_address = adapter.MacAddress.lower() - config = adapter.associators_( - 'Win32_NetworkAdapterSetting', - 'Win32_NetworkAdapterConfiguration')[0] - ip_address = '' - subnet_mask = '' - if config.IPEnabled: - ip_address = config.IPAddress[0] - subnet_mask = config.IPSubnet[0] - #config.DefaultIPGateway[0] - network_adapters.append({'name': adapter_name, - 'mac-address': mac_address, - 'ip-address': ip_address, - 'subnet-mask': subnet_mask}) - return network_adapters - - -def _get_linux_network_adapters(): - """Get the list of Linux network adapters.""" - import fcntl - max_bytes = 8096 - arch = platform.architecture()[0] - if arch == ARCH_32_BIT: - offset1 = 32 - offset2 = 32 - elif arch == ARCH_64_BIT: - offset1 = 16 - offset2 = 40 - else: - raise OSError(_("Unknown architecture: %s") % arch) - sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) - names = array.array('B', '\0' * max_bytes) - outbytes = struct.unpack('iL', fcntl.ioctl( - sock.fileno(), - 0x8912, - struct.pack('iL', max_bytes, names.buffer_info()[0])))[0] - adapter_names = [names.tostring()[n_cnt:n_cnt + offset1].split('\0', 1)[0] - for n_cnt in xrange(0, outbytes, offset2)] - network_adapters = [] - for adapter_name in adapter_names: - ip_address = socket.inet_ntoa(fcntl.ioctl( - sock.fileno(), - 0x8915, - struct.pack('256s', adapter_name))[20:24]) - subnet_mask = socket.inet_ntoa(fcntl.ioctl( - sock.fileno(), - 0x891b, - struct.pack('256s', adapter_name))[20:24]) - raw_mac_address = '%012x' % _bytes2int(fcntl.ioctl( - sock.fileno(), - 0x8927, - struct.pack('256s', adapter_name))[18:24]) - mac_address = ":".join([raw_mac_address[m_counter:m_counter + 2] - for m_counter in range(0, len(raw_mac_address), 2)]).lower() - network_adapters.append({'name': adapter_name, - 'mac-address': mac_address, - 'ip-address': ip_address, - 'subnet-mask': subnet_mask}) - return network_adapters - - -def _get_adapter_name_and_ip_address(network_adapters, mac_address): - """Get the adapter name based on the MAC address.""" - adapter_name = None - ip_address = None - for network_adapter in network_adapters: - if network_adapter['mac-address'] == mac_address.lower(): - adapter_name = network_adapter['name'] - ip_address = network_adapter['ip-address'] - break - return adapter_name, ip_address - - -def _get_win_adapter_name_and_ip_address(mac_address): - """Get Windows network adapter name.""" - network_adapters = _get_windows_network_adapters() - return _get_adapter_name_and_ip_address(network_adapters, mac_address) - - -def _get_linux_adapter_name_and_ip_address(mac_address): - """Get Linux network adapter name.""" - network_adapters = _get_linux_network_adapters() - return _get_adapter_name_and_ip_address(network_adapters, mac_address) - - -def _execute(cmd_list, process_input=None, check_exit_code=True): - """Executes the command with the list of arguments specified.""" - cmd = ' '.join(cmd_list) - logging.debug(_("Executing command: '%s'") % cmd) - env = os.environ.copy() - obj = subprocess.Popen(cmd, shell=True, stdin=subprocess.PIPE, - stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=env) - result = None - if process_input is not None: - result = obj.communicate(process_input) - else: - result = obj.communicate() - obj.stdin.close() - if obj.returncode: - logging.debug(_("Result was %s") % obj.returncode) - if check_exit_code and obj.returncode != 0: - (stdout, stderr) = result - raise ProcessExecutionError(exit_code=obj.returncode, - stdout=stdout, - stderr=stderr, - cmd=cmd) - time.sleep(0.1) - return result - - -def _windows_set_networking(): - """Set IP address for the windows VM.""" - program_files = os.environ.get('PROGRAMFILES') - program_files_x86 = os.environ.get('PROGRAMFILES(X86)') - vmware_tools_bin = None - if os.path.exists(os.path.join(program_files, 'VMware', 'VMware Tools', - 'vmtoolsd.exe')): - vmware_tools_bin = os.path.join(program_files, 'VMware', - 'VMware Tools', 'vmtoolsd.exe') - elif os.path.exists(os.path.join(program_files, 'VMware', 'VMware Tools', - 'VMwareService.exe')): - vmware_tools_bin = os.path.join(program_files, 'VMware', - 'VMware Tools', 'VMwareService.exe') - elif program_files_x86 and os.path.exists(os.path.join(program_files_x86, - 'VMware', 'VMware Tools', - 'VMwareService.exe')): - vmware_tools_bin = os.path.join(program_files_x86, 'VMware', - 'VMware Tools', 'VMwareService.exe') - if vmware_tools_bin: - cmd = ['"' + vmware_tools_bin + '"', '--cmd', 'machine.id.get'] - for network_detail in _parse_network_details(_execute(cmd, - check_exit_code=False)): - (mac_address, ip_address, subnet_mask, gateway, broadcast, - dns_servers) = network_detail - name_and_ip = _get_win_adapter_name_and_ip_address(mac_address) - adapter_name, current_ip_address = name_and_ip - if adapter_name and not ip_address == current_ip_address: - cmd = ['netsh', 'interface', 'ip', 'set', 'address', - 'name="%s"' % adapter_name, 'source=static', ip_address, - subnet_mask, gateway, '1'] - _execute(cmd) - # Windows doesn't let you manually set the broadcast address - for dns_server in dns_servers: - if dns_server: - cmd = ['netsh', 'interface', 'ip', 'add', 'dns', - 'name="%s"' % adapter_name, dns_server] - _execute(cmd) - else: - logging.warn(_("VMware Tools is not installed")) - - -def _filter_duplicates(all_entries): - final_list = [] - for entry in all_entries: - if entry and entry not in final_list: - final_list.append(entry) - return final_list - - -def _set_rhel_networking(network_details=None): - """Set IPv4 network settings for RHEL distros.""" - network_details = network_details or [] - all_dns_servers = [] - for network_detail in network_details: - (mac_address, ip_address, subnet_mask, gateway, broadcast, - dns_servers) = network_detail - all_dns_servers.extend(dns_servers) - name_and_ip = _get_linux_adapter_name_and_ip_address(mac_address) - adapter_name, current_ip_address = name_and_ip - if adapter_name and not ip_address == current_ip_address: - interface_file_name = ('/etc/sysconfig/network-scripts/ifcfg-%s' % - adapter_name) - # Remove file - os.remove(interface_file_name) - # Touch file - _execute(['touch', interface_file_name]) - interface_file = open(interface_file_name, 'w') - interface_file.write('\nDEVICE=%s' % adapter_name) - interface_file.write('\nUSERCTL=yes') - interface_file.write('\nONBOOT=yes') - interface_file.write('\nBOOTPROTO=static') - interface_file.write('\nBROADCAST=%s' % broadcast) - interface_file.write('\nNETWORK=') - interface_file.write('\nGATEWAY=%s' % gateway) - interface_file.write('\nNETMASK=%s' % subnet_mask) - interface_file.write('\nIPADDR=%s' % ip_address) - interface_file.write('\nMACADDR=%s' % mac_address) - interface_file.close() - if all_dns_servers: - dns_file_name = "/etc/resolv.conf" - os.remove(dns_file_name) - _execute(['touch', dns_file_name]) - dns_file = open(dns_file_name, 'w') - dns_file.write("; generated by OpenStack guest tools") - unique_entries = _filter_duplicates(all_dns_servers) - for dns_server in unique_entries: - dns_file.write("\nnameserver %s" % dns_server) - dns_file.close() - _execute(['/sbin/service', 'network', 'restart']) - - -def _set_ubuntu_networking(network_details=None): - """Set IPv4 network settings for Ubuntu.""" - network_details = network_details or [] - all_dns_servers = [] - interface_file_name = '/etc/network/interfaces' - # Remove file - os.remove(interface_file_name) - # Touch file - _execute(['touch', interface_file_name]) - interface_file = open(interface_file_name, 'w') - for device, network_detail in enumerate(network_details): - (mac_address, ip_address, subnet_mask, gateway, broadcast, - dns_servers) = network_detail - all_dns_servers.extend(dns_servers) - name_and_ip = _get_linux_adapter_name_and_ip_address(mac_address) - adapter_name, current_ip_address = name_and_ip - - if adapter_name: - interface_file.write('\nauto %s' % adapter_name) - interface_file.write('\niface %s inet static' % adapter_name) - interface_file.write('\nbroadcast %s' % broadcast) - interface_file.write('\ngateway %s' % gateway) - interface_file.write('\nnetmask %s' % subnet_mask) - interface_file.write('\naddress %s\n' % ip_address) - logging.debug(_("Successfully configured NIC %(device)d with " - "NIC info %(detail)s"), {'device': device, - 'detail': network_detail}) - interface_file.close() - - if all_dns_servers: - dns_file_name = "/etc/resolv.conf" - os.remove(dns_file_name) - _execute(['touch', dns_file_name]) - dns_file = open(dns_file_name, 'w') - dns_file.write("; generated by OpenStack guest tools") - unique_entries = _filter_duplicates(all_dns_servers) - for dns_server in unique_entries: - dns_file.write("\nnameserver %s" % dns_server) - dns_file.close() - - logging.debug(_("Restarting networking....\n")) - _execute(['/etc/init.d/networking', 'restart']) - - -def _linux_set_networking(): - """Set IP address for the Linux VM.""" - vmware_tools_bin = None - if os.path.exists('/usr/sbin/vmtoolsd'): - vmware_tools_bin = '/usr/sbin/vmtoolsd' - elif os.path.exists('/usr/bin/vmtoolsd'): - vmware_tools_bin = '/usr/bin/vmtoolsd' - elif os.path.exists('/usr/sbin/vmware-guestd'): - vmware_tools_bin = '/usr/sbin/vmware-guestd' - elif os.path.exists('/usr/bin/vmware-guestd'): - vmware_tools_bin = '/usr/bin/vmware-guestd' - if vmware_tools_bin: - cmd = [vmware_tools_bin, '--cmd', 'machine.id.get'] - network_details = _parse_network_details(_execute(cmd, - check_exit_code=False)) - # TODO(sateesh): For other distros like suse, debian, BSD, etc. - if(platform.dist()[0] == 'Ubuntu'): - _set_ubuntu_networking(network_details) - elif (platform.dist()[0] == 'redhat'): - _set_rhel_networking(network_details) - else: - logging.warn(_("Distro '%s' not supported") % platform.dist()[0]) - else: - logging.warn(_("VMware Tools is not installed")) - -if __name__ == '__main__': - pltfrm = sys.platform - if pltfrm == PLATFORM_WIN: - _windows_set_networking() - elif pltfrm == PLATFORM_LINUX: - _linux_set_networking() - else: - raise NotImplementedError(_("Platform not implemented: '%s'") % pltfrm) diff --git a/flakes.py b/flakes.py deleted file mode 100644 index 7f96116..0000000 --- a/flakes.py +++ /dev/null @@ -1,15 +0,0 @@ -""" - wrapper for pyflakes to ignore gettext based warning: - "undefined name '_'" - - Synced in from openstack-common -""" -import sys - -import pyflakes.checker -from pyflakes.scripts import pyflakes - -if __name__ == "__main__": - orig_builtins = set(pyflakes.checker._MAGIC_GLOBALS) - pyflakes.checker._MAGIC_GLOBALS = orig_builtins | set(['_']) - sys.exit(pyflakes.main()) diff --git a/hacking.py b/hacking/__init__.py similarity index 100% rename from hacking.py rename to hacking/__init__.py diff --git a/install_venv.py b/install_venv.py deleted file mode 100644 index dbc7333..0000000 --- a/install_venv.py +++ /dev/null @@ -1,74 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# 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. -# -# 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 os -import sys - -import install_venv_common as install_venv - - -def print_help(venv, root): - help = """ - Nova development environment setup is complete. - - Nova development uses virtualenv to track and manage Python dependencies - while in development and testing. - - To activate the Nova virtualenv for the extent of your current shell - session you can run: - - $ source %s/bin/activate - - Or, if you prefer, you can run commands in the virtualenv on a case by case - basis by running: - - $ %s/tools/with_venv.sh - - Also, make test will automatically use the virtualenv. - """ - print help % (venv, 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, 'tools', 'pip-requires') - test_requires = os.path.join(root, 'tools', 'test-requires') - py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1]) - project = 'Nova' - 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() - install.post_process() - print_help(venv, root) - -if __name__ == '__main__': - main(sys.argv) diff --git a/install_venv_common.py b/install_venv_common.py deleted file mode 100644 index 4130656..0000000 --- a/install_venv_common.py +++ /dev/null @@ -1,220 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# 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. - -Synced in from openstack-common -""" - -import argparse -import os -import subprocess -import sys - - -class InstallVenv(object): - - def __init__(self, root, venv, pip_requires, test_requires, py_version, - project): - self.root = root - self.venv = venv - self.pip_requires = pip_requires - self.test_requires = test_requires - self.py_version = py_version - self.project = project - - def die(self, message, *args): - print >> sys.stderr, message % args - 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.pip_requires, - self.test_requires, self.py_version, self.project) - else: - return Distro(self.root, self.venv, self.pip_requires, - self.test_requires, 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...', - if no_site_packages: - self.run_command(['virtualenv', '-q', '--no-site-packages', - self.venv]) - else: - self.run_command(['virtualenv', '-q', self.venv]) - print 'done.' - print 'Installing pip in venv...', - if not self.run_command(['tools/with_venv.sh', 'easy_install', - 'pip>1.0']).strip(): - self.die("Failed to install pip.") - 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 - # distribute. - # NOTE: we keep pip at version 1.1 since the most recent version causes - # the .venv creation to fail. See: - # https://bugs.launchpad.net/nova/+bug/1047120 - self.pip_install('pip==1.1') - self.pip_install('distribute') - - # Install greenlet by hand - just listing it in the requires file does - # not - # get it installed in the right order - self.pip_install('greenlet') - - self.pip_install('-r', self.pip_requires) - self.pip_install('-r', self.test_requires) - - def post_process(self): - self.get_distro().post_process() - - def parse_args(self, argv): - """Parses command-line arguments.""" - parser = argparse.ArgumentParser() - parser.add_argument('-n', '--no-site-packages', - action='store_true', - help="Do not inherit packages from global Python " - "install") - return parser.parse_args(argv[1:]) - - -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...', - 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) - - def post_process(self): - """Any distribution-specific post-processing gets done here. - - In particular, this is useful for applying patches to code inside - the venv. - """ - pass - - -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 yum_install(self, pkg, **kwargs): - print "Attempting to install '%s' via yum" % pkg - self.run_command(['sudo', 'yum', 'install', '-y', pkg], **kwargs) - - def apply_patch(self, originalfile, patchfile): - self.run_command(['patch', '-N', originalfile, patchfile], - check_exit_code=False) - - def install_virtualenv(self): - if self.check_cmd('virtualenv'): - return - - if not self.check_pkg('python-virtualenv'): - self.yum_install('python-virtualenv', check_exit_code=False) - - super(Fedora, self).install_virtualenv() - - def post_process(self): - """Workaround for a bug in eventlet. - - This currently affects RHEL6.1, but the fix can safely be - applied to all RHEL and Fedora distributions. - - This can be removed when the fix is applied upstream. - - Nova: https://bugs.launchpad.net/nova/+bug/884915 - Upstream: https://bitbucket.org/which_linden/eventlet/issue/89 - """ - - # Install "patch" program if it's not there - if not self.check_pkg('patch'): - self.yum_install('patch') - - # Apply the eventlet patch - self.apply_patch(os.path.join(self.venv, 'lib', self.py_version, - 'site-packages', - 'eventlet/green/subprocess.py'), - 'contrib/redhat-eventlet.patch') diff --git a/lintstack.py b/lintstack.py deleted file mode 100755 index 5c4fb0a..0000000 --- a/lintstack.py +++ /dev/null @@ -1,199 +0,0 @@ -#!/usr/bin/env python -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# Copyright (c) 2012, AT&T Labs, Yun Mao -# 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. - -"""pylint error checking.""" - -import cStringIO as StringIO -import json -import re -import sys - -from pylint import lint -from pylint.reporters import text - -# Note(maoy): E1103 is error code related to partial type inference -ignore_codes = ["E1103"] -# Note(maoy): the error message is the pattern of E0202. It should be ignored -# for nova.tests modules -ignore_messages = ["An attribute affected in nova.tests"] -# Note(maoy): we ignore all errors in openstack.common because it should be -# checked elsewhere. We also ignore nova.tests for now due to high false -# positive rate. -ignore_modules = ["nova/openstack/common/", "nova/tests/"] - -KNOWN_PYLINT_EXCEPTIONS_FILE = "tools/pylint_exceptions" - - -class LintOutput(object): - - _cached_filename = None - _cached_content = None - - def __init__(self, filename, lineno, line_content, code, message, - lintoutput): - self.filename = filename - self.lineno = lineno - self.line_content = line_content - self.code = code - self.message = message - self.lintoutput = lintoutput - - @classmethod - def from_line(cls, line): - m = re.search(r"(\S+):(\d+): \[(\S+)(, \S+)?] (.*)", line) - matched = m.groups() - filename, lineno, code, message = (matched[0], int(matched[1]), - matched[2], matched[-1]) - if cls._cached_filename != filename: - with open(filename) as f: - cls._cached_content = list(f.readlines()) - cls._cached_filename = filename - line_content = cls._cached_content[lineno - 1].rstrip() - return cls(filename, lineno, line_content, code, message, - line.rstrip()) - - @classmethod - def from_msg_to_dict(cls, msg): - """From the output of pylint msg, to a dict, where each key - is a unique error identifier, value is a list of LintOutput - """ - result = {} - for line in msg.splitlines(): - obj = cls.from_line(line) - if obj.is_ignored(): - continue - key = obj.key() - if key not in result: - result[key] = [] - result[key].append(obj) - return result - - def is_ignored(self): - if self.code in ignore_codes: - return True - if any(self.filename.startswith(name) for name in ignore_modules): - return True - if any(msg in self.message for msg in ignore_messages): - return True - return False - - def key(self): - if self.code in ["E1101", "E1103"]: - # These two types of errors are like Foo class has no member bar. - # We discard the source code so that the error will be ignored - # next time another Foo.bar is encountered. - return self.message, "" - return self.message, self.line_content.strip() - - def json(self): - return json.dumps(self.__dict__) - - def review_str(self): - return ("File %(filename)s\nLine %(lineno)d:%(line_content)s\n" - "%(code)s: %(message)s" % self.__dict__) - - -class ErrorKeys(object): - - @classmethod - def print_json(cls, errors, output=sys.stdout): - print >>output, "# automatically generated by tools/lintstack.py" - for i in sorted(errors.keys()): - print >>output, json.dumps(i) - - @classmethod - def from_file(cls, filename): - keys = set() - for line in open(filename): - if line and line[0] != "#": - d = json.loads(line) - keys.add(tuple(d)) - return keys - - -def run_pylint(): - buff = StringIO.StringIO() - reporter = text.ParseableTextReporter(output=buff) - args = ["--include-ids=y", "-E", "nova"] - lint.Run(args, reporter=reporter, exit=False) - val = buff.getvalue() - buff.close() - return val - - -def generate_error_keys(msg=None): - print "Generating", KNOWN_PYLINT_EXCEPTIONS_FILE - if msg is None: - msg = run_pylint() - errors = LintOutput.from_msg_to_dict(msg) - with open(KNOWN_PYLINT_EXCEPTIONS_FILE, "w") as f: - ErrorKeys.print_json(errors, output=f) - - -def validate(newmsg=None): - print "Loading", KNOWN_PYLINT_EXCEPTIONS_FILE - known = ErrorKeys.from_file(KNOWN_PYLINT_EXCEPTIONS_FILE) - if newmsg is None: - print "Running pylint. Be patient..." - newmsg = run_pylint() - errors = LintOutput.from_msg_to_dict(newmsg) - - print "Unique errors reported by pylint: was %d, now %d." \ - % (len(known), len(errors)) - passed = True - for err_key, err_list in errors.items(): - for err in err_list: - if err_key not in known: - print err.lintoutput - print - passed = False - if passed: - print "Congrats! pylint check passed." - redundant = known - set(errors.keys()) - if redundant: - print "Extra credit: some known pylint exceptions disappeared." - for i in sorted(redundant): - print json.dumps(i) - print "Consider regenerating the exception file if you will." - else: - print ("Please fix the errors above. If you believe they are false" - " positives, run 'tools/lintstack.py generate' to overwrite.") - sys.exit(1) - - -def usage(): - print """Usage: tools/lintstack.py [generate|validate] - To generate pylint_exceptions file: tools/lintstack.py generate - To validate the current commit: tools/lintstack.py - """ - - -def main(): - option = "validate" - if len(sys.argv) > 1: - option = sys.argv[1] - if option == "generate": - generate_error_keys() - elif option == "validate": - validate() - else: - usage() - - -if __name__ == "__main__": - main() diff --git a/lintstack.sh b/lintstack.sh deleted file mode 100755 index d8591d0..0000000 --- a/lintstack.sh +++ /dev/null @@ -1,59 +0,0 @@ -#!/usr/bin/env bash - -# Copyright (c) 2012-2013, AT&T Labs, Yun Mao -# 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. - -# Use lintstack.py to compare pylint errors. -# We run pylint twice, once on HEAD, once on the code before the latest -# commit for review. -set -e -TOOLS_DIR=$(cd $(dirname "$0") && pwd) -# Get the current branch name. -GITHEAD=`git rev-parse --abbrev-ref HEAD` -if [[ "$GITHEAD" == "HEAD" ]]; then - # In detached head mode, get revision number instead - GITHEAD=`git rev-parse HEAD` - echo "Currently we are at commit $GITHEAD" -else - echo "Currently we are at branch $GITHEAD" -fi - -cp -f $TOOLS_DIR/lintstack.py $TOOLS_DIR/lintstack.head.py - -if git rev-parse HEAD^2 2>/dev/null; then - # The HEAD is a Merge commit. Here, the patch to review is - # HEAD^2, the master branch is at HEAD^1, and the patch was - # written based on HEAD^2~1. - PREV_COMMIT=`git rev-parse HEAD^2~1` - git checkout HEAD~1 - # The git merge is necessary for reviews with a series of patches. - # If not, this is a no-op so won't hurt either. - git merge $PREV_COMMIT -else - # The HEAD is not a merge commit. This won't happen on gerrit. - # Most likely you are running against your own patch locally. - # We assume the patch to examine is HEAD, and we compare it against - # HEAD~1 - git checkout HEAD~1 -fi - -# First generate tools/pylint_exceptions from HEAD~1 -$TOOLS_DIR/lintstack.head.py generate -# Then use that as a reference to compare against HEAD -git checkout $GITHEAD -$TOOLS_DIR/lintstack.head.py -echo "Check passed. FYI: the pylint exceptions are:" -cat $TOOLS_DIR/pylint_exceptions - diff --git a/nova-manage.bash_completion b/nova-manage.bash_completion deleted file mode 100644 index 053d419..0000000 --- a/nova-manage.bash_completion +++ /dev/null @@ -1,37 +0,0 @@ -# bash completion for openstack nova-manage - -_nova_manage_opts="" # lazy init -_nova_manage_opts_exp="" # lazy init - -# dict hack for bash 3 -_set_nova_manage_subopts () { - eval _nova_manage_subopts_"$1"='$2' -} -_get_nova_manage_subopts () { - eval echo '${_nova_manage_subopts_'"$1"'#_nova_manage_subopts_}' -} - -_nova_manage() -{ - local cur prev subopts - COMPREPLY=() - cur="${COMP_WORDS[COMP_CWORD]}" - prev="${COMP_WORDS[COMP_CWORD-1]}" - - if [ "x$_nova_manage_opts" == "x" ] ; then - _nova_manage_opts="`nova-manage bash-completion 2>/dev/null`" - _nova_manage_opts_exp="`echo $_nova_manage_opts | sed -e "s/\s/|/g"`" - fi - - if [[ " `echo $_nova_manage_opts` " =~ " $prev " ]] ; then - if [ "x$(_get_nova_manage_subopts "$prev")" == "x" ] ; then - subopts="`nova-manage bash-completion $prev 2>/dev/null`" - _set_nova_manage_subopts "$prev" "$subopts" - fi - COMPREPLY=($(compgen -W "$(_get_nova_manage_subopts "$prev")" -- ${cur})) - elif [[ ! " ${COMP_WORDS[@]} " =~ " "($_nova_manage_opts_exp)" " ]] ; then - COMPREPLY=($(compgen -W "${_nova_manage_opts}" -- ${cur})) - fi - return 0 -} -complete -F _nova_manage nova-manage diff --git a/patch_tox_venv.py b/patch_tox_venv.py deleted file mode 100644 index 399acbc..0000000 --- a/patch_tox_venv.py +++ /dev/null @@ -1,38 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# Copyright 2013 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. - -import os -import sys - -import install_venv_common as install_venv - - -def main(argv): - root = os.path.dirname(os.path.dirname(os.path.realpath(__file__))) - - venv = os.environ['VIRTUAL_ENV'] - - pip_requires = os.path.join(root, 'tools', 'pip-requires') - test_requires = os.path.join(root, 'tools', 'test-requires') - py_version = "python%s.%s" % (sys.version_info[0], sys.version_info[1]) - project = 'Nova' - install = install_venv.InstallVenv(root, venv, pip_requires, test_requires, - py_version, project) - #NOTE(dprince): For Tox we only run post_process (which patches files, etc) - install.post_process() - -if __name__ == '__main__': - main(sys.argv) diff --git a/pip-requires b/pip-requires deleted file mode 100644 index 092f549..0000000 --- a/pip-requires +++ /dev/null @@ -1,30 +0,0 @@ -SQLAlchemy>=0.7.8,<0.7.99 -Cheetah>=2.4.4 -amqplib>=0.6.1 -anyjson>=0.2.4 -argparse -boto -eventlet>=0.9.17 -kombu>=1.0.4 -lxml>=2.3 -routes>=1.12.3 -WebOb==1.2.3 -greenlet>=0.3.1 -PasteDeploy>=1.5.0 -paste -sqlalchemy-migrate>=0.7.2 -netaddr -suds>=0.4 -paramiko -pyasn1 -Babel>=0.9.6 -iso8601>=0.1.4 -httplib2 -setuptools_git>=0.4 -python-cinderclient>=1.0.1 -python-quantumclient>=2.2.0,<3.0.0 -python-glanceclient>=0.5.0,<2 -python-keystoneclient>=0.2.0 -stevedore>=0.7 -websockify<0.4 -oslo.config>=1.1.0 diff --git a/regression_tester.py b/regression_tester.py deleted file mode 100755 index f21af61..0000000 --- a/regression_tester.py +++ /dev/null @@ -1,81 +0,0 @@ -#!/usr/bin/env python - -"""Tool for checking if patch contains a regression test. - -Pass in gerrit review number as parameter, tool will download branch and run -modified tests without bug fix. -""" - -import string -import subprocess -import sys - -gerrit_number = None - -#TODO(jogo) use proper optParser -if len(sys.argv) == 2: - gerrit_number = sys.argv[1] -else: - gerrit_number = None - print ("no gerrit review number specified, running on latest commit" - "on current branch.") - - -def run(cmd, fail_ok=False): - print "running: %s" % cmd - try: - rval = subprocess.check_output(cmd, shell=True) - except subprocess.CalledProcessError: - if not fail_ok: - print "The command above terminated with an error." - sys.exit(1) - pass - return rval - - -test_works = False - -if gerrit_number: - original_branch = run("git rev-parse --abbrev-ref HEAD") - run("git review -d %s" % gerrit_number) - -# run new tests with old code -run("git checkout HEAD^ nova") -run("git checkout HEAD nova/tests") - -# identify which tests have changed -tests = run("git whatchanged --format=oneline -1 | grep \"nova/tests\" " - "| cut -f2").split() -test_list = [] -for test in tests: - test_list.append(string.replace(test[0:-3], '/', '.')) - -if test_list == []: - test_works = False - expect_failure = "" -else: - # run new tests, expect them to fail - expect_failure = run(("tox -epy27 %s 2>&1" % string.join(test_list)), - fail_ok=True) - if "FAILED (id=" in expect_failure: - test_works = True - -# cleanup -run("git checkout HEAD nova") -if gerrit_number: - new_branch = run("git status | head -1 | cut -d ' ' -f 4") - run("git checkout %s" % original_branch) - run("git branch -D %s" % new_branch) - - -if test_works: - print expect_failure - print "" - print "*******************************" - print "FOUND a regression test" -else: - print expect_failure - print "" - print "*******************************" - print "NO regression test" - sys.exit(1) diff --git a/requirements.txt b/requirements.txt new file mode 100644 index 0000000..81e68b4 --- /dev/null +++ b/requirements.txt @@ -0,0 +1,3 @@ +d2to1 +flake8 +pbr diff --git a/run_pep8.sh b/run_pep8.sh deleted file mode 100755 index a2a982c..0000000 --- a/run_pep8.sh +++ /dev/null @@ -1,27 +0,0 @@ -#!/bin/bash - -set -e -# This is used by run_tests.sh and tox.ini -python tools/hacking.py --doctest - -# Until all these issues get fixed, ignore. -PEP8='python tools/hacking.py --ignore=E12,E711,E721,E712,N303,N403,N404' - -EXCLUDE='--exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*' -EXCLUDE+=',*egg,build,./plugins/xenserver/networking/etc/xensource/scripts' -EXCLUDE+=',./plugins/xenserver/xenapi/etc/xapi.d/plugins' -${PEP8} ${EXCLUDE} . - -${PEP8} --filename=nova* bin - -SCRIPT_ROOT=$(echo $(cd "$(dirname $0)"; pwd) | sed s/\\/tools//) - -SCRIPTS_PATH=${SCRIPT_ROOT}/plugins/xenserver/networking/etc/xensource/scripts -PYTHONPATH=${SCRIPTS_PATH} ${PEP8} ./plugins/xenserver/networking - -# NOTE(sirp): Also check Dom0 plugins w/o .py extension -PLUGINS_PATH=${SCRIPT_ROOT}/plugins/xenserver/xenapi/etc/xapi.d/plugins -PYTHONPATH=${PLUGINS_PATH} ${PEP8} ./plugins/xenserver/xenapi \ - `find plugins/xenserver/xenapi/etc/xapi.d/plugins -type f -perm +111` - -! pyflakes nova/ | grep "imported but unused\|redefinition of function" diff --git a/setup.cfg b/setup.cfg new file mode 100644 index 0000000..561c5c3 --- /dev/null +++ b/setup.cfg @@ -0,0 +1,48 @@ +[metadata] +name = hacking +author = OpenStack +author-email = openstack-dev@lists.openstack.org +summary = OpenStack Hacking Guidline Enforcement +description-file = + README.rst +home-page = http://pypi.python.org/pypi/hacking +classifier = + Development Status :: 4 - Beta + Environment :: Console + Environment :: OpenStack + Intended Audience :: Developers + Intended Audience :: Information Technology + License :: OSI Approved :: Apache Software License + Operating System :: OS Independent + Programming Language :: Python + +[files] +packages = + hacking + +[global] +setup-hooks = + pbr.hooks.setup_hook + +[entry_points] +flake8.extension = + H101 = hacking:hacking_todo_format + H201 = hacking:hacking_except_format + H202 = hacking:hacking_except_format_assert + H301 = hacking:hacking_import_rules + H306 = hacking:hacking_import_alphabetical + H307 = hacking:hacking_import_no_db_in_virt + H401 = hacking:hacking_docstring_start_space + H402 = hacking:hacking_docstring_one_line + H403 = hacking:hacking_docstring_multiline_end + H404 = hacking:hacking_docstring_multiline_start + H601 = hacking:hacking_no_cr + H700 = hacking:hacking_localization_strings + H901 = hacking:hacking_is_not + H902 = hacking:hacking_not_in + +[egg_info] +tag_build = +tag_date = 0 +tag_svn_revision = 0 + diff --git a/setup.py b/setup.py new file mode 100755 index 0000000..59a0090 --- /dev/null +++ b/setup.py @@ -0,0 +1,21 @@ +#!/usr/bin/env python +# 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 setuptools + +setuptools.setup( + setup_requires=['d2to1', 'pbr'], + d2to1=True) diff --git a/test-requirements.txt b/test-requirements.txt new file mode 100644 index 0000000..fd36375 --- /dev/null +++ b/test-requirements.txt @@ -0,0 +1,7 @@ +coverage>=3.6 +discover +fixtures>=0.3.12 +python-subunit +sphinx>=1.1.2 +testrepository>=0.0.13 +testtools>=0.9.27 diff --git a/test-requires b/test-requires deleted file mode 100644 index f4a905f..0000000 --- a/test-requires +++ /dev/null @@ -1,16 +0,0 @@ -# Packages needed for dev testing -distribute>=0.6.24 - -coverage>=3.6 -discover -feedparser -fixtures>=0.3.12 -flake8 -hacking -mox==0.5.3 -MySQL-python -psycopg2 -python-subunit -sphinx>=1.1.2 -testrepository>=0.0.13 -testtools>=0.9.27 diff --git a/tox.ini b/tox.ini new file mode 100644 index 0000000..3c1492e --- /dev/null +++ b/tox.ini @@ -0,0 +1,31 @@ +[tox] +envlist = py26,py27,pep8 + +[testenv] +setenv = VIRTUAL_ENV={envdir} + LANG=en_US.UTF-8 + LANGUAGE=en_US:en + LC_ALL=C +deps = -r{toxinidir}/requirements.txt + -r{toxinidir}/test-requirements.txt +commands = + python setup.py testr --slowest --testr-args='{posargs}' + +[tox:jenkins] +sitepackages = True +downloadcache = ~/cache/pip + +[testenv:pep8] +commands = flake8 + +[testenv:cover] +setenv = VIRTUAL_ENV={envdir} +commands = + python setup.py testr --coverage + +[testenv:venv] +commands = {posargs} + +[flake8] +exclude = .venv,.tox,dist,doc,*.egg +show-source = true diff --git a/with_venv.sh b/with_venv.sh deleted file mode 100755 index 94e05c1..0000000 --- a/with_venv.sh +++ /dev/null @@ -1,7 +0,0 @@ -#!/bin/bash -tools_path=${tools_path:-$(dirname $0)} -venv_path=${venv_path:-${tools_path}} -venv_dir=${venv_name:-/../.venv} -TOOLS=${tools_path} -VENV=${venv:-${venv_path}/${venv_dir}} -source ${VENV}/bin/activate && "$@" diff --git a/xenserver/cleanup_sm_locks.py b/xenserver/cleanup_sm_locks.py deleted file mode 100755 index 5ccb6e0..0000000 --- a/xenserver/cleanup_sm_locks.py +++ /dev/null @@ -1,123 +0,0 @@ -#!/usr/bin/env python - -# Copyright 2013 OpenStack Foundation -# -# 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. -""" -Script to cleanup old XenServer /var/lock/sm locks. - -XenServer 5.6 and 6.0 do not appear to always cleanup locks when using a -FileSR. ext3 has a limit of 32K inode links, so when we have 32K-2 (31998) -locks laying around, builds will begin to fail because we can't create any -additional locks. This cleanup script is something we can run periodically as -a stop-gap measure until this is fixed upstream. - -This script should be run on the dom0 of the affected machine. -""" -import errno -import optparse -import os -import sys -import time - -BASE = '/var/lock/sm' - - -def _get_age_days(secs): - return float(time.time() - secs) / 86400 - - -def _parse_args(): - parser = optparse.OptionParser() - parser.add_option("-d", "--dry-run", - action="store_true", dest="dry_run", default=False, - help="don't actually remove locks") - parser.add_option("-l", "--limit", - action="store", type='int', dest="limit", - default=sys.maxint, - help="max number of locks to delete (default: no limit)") - parser.add_option("-v", "--verbose", - action="store_true", dest="verbose", default=False, - help="don't print status messages to stdout") - - options, args = parser.parse_args() - - try: - days_old = int(args[0]) - except (IndexError, ValueError): - parser.print_help() - sys.exit(1) - - return options, days_old - - -def main(): - options, days_old = _parse_args() - - if not os.path.exists(BASE): - print >> sys.stderr, "error: '%s' doesn't exist. Make sure you're"\ - " running this on the dom0." % BASE - sys.exit(1) - - lockpaths_removed = 0 - nspaths_removed = 0 - - for nsname in os.listdir(BASE)[:options.limit]: - nspath = os.path.join(BASE, nsname) - - if not os.path.isdir(nspath): - continue - - # Remove old lockfiles - removed = 0 - locknames = os.listdir(nspath) - for lockname in locknames: - lockpath = os.path.join(nspath, lockname) - lock_age_days = _get_age_days(os.path.getmtime(lockpath)) - if lock_age_days > days_old: - lockpaths_removed += 1 - removed += 1 - - if options.verbose: - print 'Removing old lock: %03d %s' % (lock_age_days, - lockpath) - - if not options.dry_run: - os.unlink(lockpath) - - # Remove empty namespace paths - if len(locknames) == removed: - nspaths_removed += 1 - - if options.verbose: - print 'Removing empty namespace: %s' % nspath - - if not options.dry_run: - try: - os.rmdir(nspath) - except OSError, e: - if e.errno == errno.ENOTEMPTY: - print >> sys.stderr, "warning: directory '%s'"\ - " not empty" % nspath - else: - raise - - if options.dry_run: - print "** Dry Run **" - - print "Total locks removed: ", lockpaths_removed - print "Total namespaces removed: ", nspaths_removed - - -if __name__ == '__main__': - main() diff --git a/xenserver/destroy_cached_images.py b/xenserver/destroy_cached_images.py deleted file mode 100644 index 625c765..0000000 --- a/xenserver/destroy_cached_images.py +++ /dev/null @@ -1,69 +0,0 @@ -""" -destroy_cached_images.py - -This script is used to clean up Glance images that are cached in the SR. By -default, this script will only cleanup unused cached images. - -Options: - - --dry_run - Don't actually destroy the VDIs - --all_cached - Destroy all cached images instead of just unused cached - images. -""" -import eventlet -eventlet.monkey_patch() - -import os -import sys - -from oslo.config import cfg - -# If ../nova/__init__.py exists, add ../ to Python search path, so that -# it will override what happens to be installed in /usr/(local/)lib/python... -POSSIBLE_TOPDIR = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]), - os.pardir, - os.pardir, - os.pardir)) -if os.path.exists(os.path.join(POSSIBLE_TOPDIR, 'nova', '__init__.py')): - sys.path.insert(0, POSSIBLE_TOPDIR) - -from nova import config -from nova.openstack.common import log as logging -from nova import utils -from nova.virt.xenapi import driver as xenapi_driver -from nova.virt.xenapi import vm_utils - -destroy_opts = [ - cfg.BoolOpt('all_cached', - default=False, - help='Destroy all cached images instead of just unused cached' - ' images.'), - cfg.BoolOpt('dry_run', - default=False, - help='Don\'t actually delete the VDIs.') -] - -CONF = cfg.CONF -CONF.register_cli_opts(destroy_opts) - - -def main(): - config.parse_args(sys.argv) - utils.monkey_patch() - - xenapi = xenapi_driver.XenAPIDriver() - session = xenapi._session - - sr_ref = vm_utils.safe_find_sr(session) - destroyed = vm_utils.destroy_cached_images( - session, sr_ref, all_cached=CONF.all_cached, - dry_run=CONF.dry_run) - - if '--verbose' in sys.argv: - print '\n'.join(destroyed) - - print "Destroyed %d cached VDIs" % len(destroyed) - - -if __name__ == "__main__": - main() diff --git a/xenserver/stress_test.py b/xenserver/stress_test.py deleted file mode 100644 index d20652b..0000000 --- a/xenserver/stress_test.py +++ /dev/null @@ -1,172 +0,0 @@ -""" -This script concurrently builds and migrates instances. This can be useful when -troubleshooting race-conditions in virt-layer code. - -Expects: - - novarc to be sourced in the environment - -Helper Script for Xen Dom0: - - # cat /tmp/destroy_cache_vdis - #!/bin/bash - xe vdi-list | grep "Glance Image" -C1 | grep "^uuid" | awk '{print $5}' | - xargs -n1 -I{} xe vdi-destroy uuid={} -""" -import argparse -import contextlib -import multiprocessing -import subprocess -import sys -import time - -DOM0_CLEANUP_SCRIPT = "/tmp/destroy_cache_vdis" - - -def run(cmd): - ret = subprocess.call(cmd, shell=True) - if ret != 0: - print >> sys.stderr, "Command exited non-zero: %s" % cmd - - -@contextlib.contextmanager -def server_built(server_name, image_name, flavor=1, cleanup=True): - run("nova boot --image=%(image_name)s --flavor=%(flavor)s" - " --poll %(server_name)s" % locals()) - try: - yield - finally: - if cleanup: - run("nova delete %(server_name)s" % locals()) - - -@contextlib.contextmanager -def snapshot_taken(server_name, snapshot_name, cleanup=True): - run("nova image-create %(server_name)s %(snapshot_name)s" - " --poll" % locals()) - try: - yield - finally: - if cleanup: - run("nova image-delete %(snapshot_name)s" % locals()) - - -def migrate_server(server_name): - run("nova migrate %(server_name)s --poll" % locals()) - - cmd = "nova list | grep %(server_name)s | awk '{print $6}'" % locals() - proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True) - stdout, stderr = proc.communicate() - status = stdout.strip() - if status.upper() != 'VERIFY_RESIZE': - print >> sys.stderr, "Server %(server_name)s failed to rebuild"\ - % locals() - return False - - # Confirm the resize - run("nova resize-confirm %(server_name)s" % locals()) - return True - - -def test_migrate(context): - count, args = context - server_name = "server%d" % count - cleanup = args.cleanup - with server_built(server_name, args.image, cleanup=cleanup): - # Migrate A -> B - result = migrate_server(server_name) - if not result: - return False - - # Migrate B -> A - return migrate_server(server_name) - - -def rebuild_server(server_name, snapshot_name): - run("nova rebuild %(server_name)s %(snapshot_name)s --poll" % locals()) - - cmd = "nova list | grep %(server_name)s | awk '{print $6}'" % locals() - proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, shell=True) - stdout, stderr = proc.communicate() - status = stdout.strip() - if status != 'ACTIVE': - print >> sys.stderr, "Server %(server_name)s failed to rebuild"\ - % locals() - return False - - return True - - -def test_rebuild(context): - count, args = context - server_name = "server%d" % count - snapshot_name = "snap%d" % count - cleanup = args.cleanup - with server_built(server_name, args.image, cleanup=cleanup): - with snapshot_taken(server_name, snapshot_name, cleanup=cleanup): - return rebuild_server(server_name, snapshot_name) - - -def _parse_args(): - parser = argparse.ArgumentParser( - description='Test Nova for Race Conditions.') - - parser.add_argument('tests', metavar='TESTS', type=str, nargs='*', - default=['rebuild', 'migrate'], - help='tests to run: [rebuilt|migrate]') - - parser.add_argument('-i', '--image', help="image to build from", - required=True) - parser.add_argument('-n', '--num-runs', type=int, help="number of runs", - default=1) - parser.add_argument('-c', '--concurrency', type=int, default=5, - help="number of concurrent processes") - parser.add_argument('--no-cleanup', action='store_false', dest="cleanup", - default=True) - parser.add_argument('-d', '--dom0-ips', - help="IP of dom0's to run cleanup script") - - return parser.parse_args() - - -def main(): - dom0_cleanup_script = DOM0_CLEANUP_SCRIPT - args = _parse_args() - - if args.dom0_ips: - dom0_ips = args.dom0_ips.split(',') - else: - dom0_ips = [] - - start_time = time.time() - batch_size = min(args.num_runs, args.concurrency) - pool = multiprocessing.Pool(processes=args.concurrency) - - results = [] - for test in args.tests: - test_func = globals().get("test_%s" % test) - if not test_func: - print >> sys.stderr, "test '%s' not found" % test - sys.exit(1) - - contexts = [(x, args) for x in range(args.num_runs)] - - try: - results += pool.map(test_func, contexts) - finally: - if args.cleanup: - for dom0_ip in dom0_ips: - run("ssh root@%(dom0_ip)s %(dom0_cleanup_script)s" - % locals()) - - success = all(results) - result = "SUCCESS" if success else "FAILED" - - duration = time.time() - start_time - print "%s, finished in %.2f secs" % (result, duration) - - sys.exit(0 if success else 1) - - -if __name__ == "__main__": - main() diff --git a/xenserver/vdi_chain_cleanup.py b/xenserver/vdi_chain_cleanup.py deleted file mode 100644 index b2baca0..0000000 --- a/xenserver/vdi_chain_cleanup.py +++ /dev/null @@ -1,128 +0,0 @@ -#!/usr/bin/env python - -# Copyright 2012 OpenStack Foundation -# -# 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 script is designed to cleanup any VHDs (and their descendents) which have -a bad parent pointer. - -The script needs to be run in the dom0 of the affected host. - -The available actions are: - - - print: display the filenames of the affected VHDs - - delete: remove the affected VHDs - - move: move the affected VHDs out of the SR into another directory -""" -import glob -import os -import subprocess -import sys - - -class ExecutionFailed(Exception): - def __init__(self, returncode, stdout, stderr, max_stream_length=32): - self.returncode = returncode - self.stdout = stdout[:max_stream_length] - self.stderr = stderr[:max_stream_length] - self.max_stream_length = max_stream_length - - def __repr__(self): - return "" % ( - self.returncode, self.stdout, self.stderr) - - __str__ = __repr__ - - -def execute(cmd, ok_exit_codes=None): - if ok_exit_codes is None: - ok_exit_codes = [0] - - proc = subprocess.Popen( - cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) - - (stdout, stderr) = proc.communicate() - - if proc.returncode not in ok_exit_codes: - raise ExecutionFailed(proc.returncode, stdout, stderr) - - return proc.returncode, stdout, stderr - - -def usage(): - print "usage: %s " % sys.argv[0] - sys.exit(1) - - -def main(): - if len(sys.argv) < 3: - usage() - - sr_path = sys.argv[1] - action = sys.argv[2] - - if action not in ('print', 'delete', 'move'): - usage() - - if action == 'move': - if len(sys.argv) < 4: - print "error: must specify where to move bad VHDs" - sys.exit(1) - - bad_vhd_path = sys.argv[3] - if not os.path.exists(bad_vhd_path): - os.makedirs(bad_vhd_path) - - bad_leaves = [] - descendents = {} - - for fname in glob.glob(os.path.join(sr_path, "*.vhd")): - (returncode, stdout, stderr) = execute( - ['vhd-util', 'query', '-n', fname, '-p'], ok_exit_codes=[0, 22]) - - stdout = stdout.strip() - - if stdout.endswith('.vhd'): - try: - descendents[stdout].append(fname) - except KeyError: - descendents[stdout] = [fname] - elif 'query failed' in stdout: - bad_leaves.append(fname) - - def walk_vhds(root): - yield root - if root in descendents: - for child in descendents[root]: - for vhd in walk_vhds(child): - yield vhd - - for bad_leaf in bad_leaves: - for bad_vhd in walk_vhds(bad_leaf): - print bad_vhd - if action == "print": - pass - elif action == "delete": - os.unlink(bad_vhd) - elif action == "move": - new_path = os.path.join(bad_vhd_path, - os.path.basename(bad_vhd)) - os.rename(bad_vhd, new_path) - else: - raise Exception("invalid action %s" % action) - - -if __name__ == '__main__': - main() diff --git a/xenserver/vm_vdi_cleaner.py b/xenserver/vm_vdi_cleaner.py deleted file mode 100755 index d2137b8..0000000 --- a/xenserver/vm_vdi_cleaner.py +++ /dev/null @@ -1,329 +0,0 @@ -#!/usr/bin/env python - -# Copyright 2011 OpenStack Foundation -# -# 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. - -"""vm_vdi_cleaner.py - List or clean orphaned VDIs/instances on XenServer.""" - -import doctest -import os -import sys - -from oslo.config import cfg -import XenAPI - - -possible_topdir = os.getcwd() -if os.path.exists(os.path.join(possible_topdir, "nova", "__init__.py")): - sys.path.insert(0, possible_topdir) - - -from nova import context -from nova import db -from nova import exception -from nova.openstack.common import timeutils -from nova.virt import virtapi -from nova.virt.xenapi import driver as xenapi_driver - -cleaner_opts = [ - cfg.IntOpt('zombie_instance_updated_at_window', - default=172800, - help='Number of seconds zombie instances are cleaned up.'), -] - -cli_opt = cfg.StrOpt('command', - default=None, - help='Cleaner command') - -CONF = cfg.CONF -CONF.register_opts(cleaner_opts) -CONF.register_cli_opt(cli_opt) -CONF.import_opt('verbose', 'nova.openstack.common.log') -CONF.import_opt("resize_confirm_window", "nova.compute.manager") - - -ALLOWED_COMMANDS = ["list-vdis", "clean-vdis", "list-instances", - "clean-instances", "test"] - - -def call_xenapi(xenapi, method, *args): - """Make a call to xapi.""" - return xenapi._session.call_xenapi(method, *args) - - -def find_orphaned_instances(xenapi): - """Find and return a list of orphaned instances.""" - ctxt = context.get_admin_context(read_deleted="only") - - orphaned_instances = [] - - for vm_ref, vm_rec in _get_applicable_vm_recs(xenapi): - try: - uuid = vm_rec['other_config']['nova_uuid'] - instance = db.api.instance_get_by_uuid(ctxt, uuid) - except (KeyError, exception.InstanceNotFound): - # NOTE(jk0): Err on the side of caution here. If we don't know - # anything about the particular instance, ignore it. - print_xen_object("INFO: Ignoring VM", vm_rec, indent_level=0) - continue - - # NOTE(jk0): This would be triggered if a VM was deleted but the - # actual deletion process failed somewhere along the line. - is_active_and_deleting = (instance.vm_state == "active" and - instance.task_state == "deleting") - - # NOTE(jk0): A zombie VM is an instance that is not active and hasn't - # been updated in over the specified period. - is_zombie_vm = (instance.vm_state != "active" - and timeutils.is_older_than(instance.updated_at, - CONF.zombie_instance_updated_at_window)) - - if is_active_and_deleting or is_zombie_vm: - orphaned_instances.append((vm_ref, vm_rec, instance)) - - return orphaned_instances - - -def cleanup_instance(xenapi, instance, vm_ref, vm_rec): - """Delete orphaned instances.""" - xenapi._vmops._destroy(instance, vm_ref) - - -def _get_applicable_vm_recs(xenapi): - """An 'applicable' VM is one that is not a template and not the control - domain. - """ - for vm_ref in call_xenapi(xenapi, 'VM.get_all'): - try: - vm_rec = call_xenapi(xenapi, 'VM.get_record', vm_ref) - except XenAPI.Failure, e: - if e.details[0] != 'HANDLE_INVALID': - raise - continue - - if vm_rec["is_a_template"] or vm_rec["is_control_domain"]: - continue - yield vm_ref, vm_rec - - -def print_xen_object(obj_type, obj, indent_level=0, spaces_per_indent=4): - """Pretty-print a Xen object. - - Looks like: - - VM (abcd-abcd-abcd): 'name label here' - """ - if not CONF.verbose: - return - uuid = obj["uuid"] - try: - name_label = obj["name_label"] - except KeyError: - name_label = "" - msg = "%(obj_type)s (%(uuid)s) '%(name_label)s'" % locals() - indent = " " * spaces_per_indent * indent_level - print "".join([indent, msg]) - - -def _find_vdis_connected_to_vm(xenapi, connected_vdi_uuids): - """Find VDIs which are connected to VBDs which are connected to VMs.""" - def _is_null_ref(ref): - return ref == "OpaqueRef:NULL" - - def _add_vdi_and_parents_to_connected(vdi_rec, indent_level): - indent_level += 1 - - vdi_and_parent_uuids = [] - cur_vdi_rec = vdi_rec - while True: - cur_vdi_uuid = cur_vdi_rec["uuid"] - print_xen_object("VDI", vdi_rec, indent_level=indent_level) - connected_vdi_uuids.add(cur_vdi_uuid) - vdi_and_parent_uuids.append(cur_vdi_uuid) - - try: - parent_vdi_uuid = vdi_rec["sm_config"]["vhd-parent"] - except KeyError: - parent_vdi_uuid = None - - # NOTE(sirp): VDI's can have themselves as a parent?! - if parent_vdi_uuid and parent_vdi_uuid != cur_vdi_uuid: - indent_level += 1 - cur_vdi_ref = call_xenapi(xenapi, 'VDI.get_by_uuid', - parent_vdi_uuid) - try: - cur_vdi_rec = call_xenapi(xenapi, 'VDI.get_record', - cur_vdi_ref) - except XenAPI.Failure, e: - if e.details[0] != 'HANDLE_INVALID': - raise - break - else: - break - - for vm_ref, vm_rec in _get_applicable_vm_recs(xenapi): - indent_level = 0 - print_xen_object("VM", vm_rec, indent_level=indent_level) - - vbd_refs = vm_rec["VBDs"] - for vbd_ref in vbd_refs: - try: - vbd_rec = call_xenapi(xenapi, 'VBD.get_record', vbd_ref) - except XenAPI.Failure, e: - if e.details[0] != 'HANDLE_INVALID': - raise - continue - - indent_level = 1 - print_xen_object("VBD", vbd_rec, indent_level=indent_level) - - vbd_vdi_ref = vbd_rec["VDI"] - - if _is_null_ref(vbd_vdi_ref): - continue - - try: - vdi_rec = call_xenapi(xenapi, 'VDI.get_record', vbd_vdi_ref) - except XenAPI.Failure, e: - if e.details[0] != 'HANDLE_INVALID': - raise - continue - - _add_vdi_and_parents_to_connected(vdi_rec, indent_level) - - -def _find_all_vdis_and_system_vdis(xenapi, all_vdi_uuids, connected_vdi_uuids): - """Collects all VDIs and adds system VDIs to the connected set.""" - def _system_owned(vdi_rec): - vdi_name = vdi_rec["name_label"] - return (vdi_name.startswith("USB") or - vdi_name.endswith(".iso") or - vdi_rec["type"] == "system") - - for vdi_ref in call_xenapi(xenapi, 'VDI.get_all'): - try: - vdi_rec = call_xenapi(xenapi, 'VDI.get_record', vdi_ref) - except XenAPI.Failure, e: - if e.details[0] != 'HANDLE_INVALID': - raise - continue - vdi_uuid = vdi_rec["uuid"] - all_vdi_uuids.add(vdi_uuid) - - # System owned and non-managed VDIs should be considered 'connected' - # for our purposes. - if _system_owned(vdi_rec): - print_xen_object("SYSTEM VDI", vdi_rec, indent_level=0) - connected_vdi_uuids.add(vdi_uuid) - elif not vdi_rec["managed"]: - print_xen_object("UNMANAGED VDI", vdi_rec, indent_level=0) - connected_vdi_uuids.add(vdi_uuid) - - -def find_orphaned_vdi_uuids(xenapi): - """Walk VM -> VBD -> VDI change and accumulate connected VDIs.""" - connected_vdi_uuids = set() - - _find_vdis_connected_to_vm(xenapi, connected_vdi_uuids) - - all_vdi_uuids = set() - _find_all_vdis_and_system_vdis(xenapi, all_vdi_uuids, connected_vdi_uuids) - - orphaned_vdi_uuids = all_vdi_uuids - connected_vdi_uuids - return orphaned_vdi_uuids - - -def list_orphaned_vdis(vdi_uuids): - """List orphaned VDIs.""" - for vdi_uuid in vdi_uuids: - if CONF.verbose: - print "ORPHANED VDI (%s)" % vdi_uuid - else: - print vdi_uuid - - -def clean_orphaned_vdis(xenapi, vdi_uuids): - """Clean orphaned VDIs.""" - for vdi_uuid in vdi_uuids: - if CONF.verbose: - print "CLEANING VDI (%s)" % vdi_uuid - - vdi_ref = call_xenapi(xenapi, 'VDI.get_by_uuid', vdi_uuid) - try: - call_xenapi(xenapi, 'VDI.destroy', vdi_ref) - except XenAPI.Failure, exc: - print >> sys.stderr, "Skipping %s: %s" % (vdi_uuid, exc) - - -def list_orphaned_instances(orphaned_instances): - """List orphaned instances.""" - for vm_ref, vm_rec, orphaned_instance in orphaned_instances: - if CONF.verbose: - print "ORPHANED INSTANCE (%s)" % orphaned_instance.name - else: - print orphaned_instance.name - - -def clean_orphaned_instances(xenapi, orphaned_instances): - """Clean orphaned instances.""" - for vm_ref, vm_rec, instance in orphaned_instances: - if CONF.verbose: - print "CLEANING INSTANCE (%s)" % instance.name - - cleanup_instance(xenapi, instance, vm_ref, vm_rec) - - -def main(): - """Main loop.""" - args = CONF(args=sys.argv[1:], usage='%(prog)s [options] --command={' + - '|'.join(ALLOWED_COMMANDS) + '}') - - command = CONF.command - if not command or command not in ALLOWED_COMMANDS: - CONF.print_usage() - sys.exit(1) - - if CONF.zombie_instance_updated_at_window < CONF.resize_confirm_window: - raise Exception("`zombie_instance_updated_at_window` has to be longer" - " than `resize_confirm_window`.") - - # NOTE(blamar) This tool does not require DB access, so passing in the - # 'abstract' VirtAPI class is acceptable - xenapi = xenapi_driver.XenAPIDriver(virtapi.VirtAPI()) - - if command == "list-vdis": - if CONF.verbose: - print "Connected VDIs:\n" - orphaned_vdi_uuids = find_orphaned_vdi_uuids(xenapi) - if CONF.verbose: - print "\nOrphaned VDIs:\n" - list_orphaned_vdis(orphaned_vdi_uuids) - elif command == "clean-vdis": - orphaned_vdi_uuids = find_orphaned_vdi_uuids(xenapi) - clean_orphaned_vdis(xenapi, orphaned_vdi_uuids) - elif command == "list-instances": - orphaned_instances = find_orphaned_instances(xenapi) - list_orphaned_instances(orphaned_instances) - elif command == "clean-instances": - orphaned_instances = find_orphaned_instances(xenapi) - clean_orphaned_instances(xenapi, orphaned_instances) - elif command == "test": - doctest.testmod() - else: - print "Unknown command '%s'" % command - sys.exit(1) - - -if __name__ == "__main__": - main()