From dc4b178753f15faf310071a08df8389e1ab8a4d7 Mon Sep 17 00:00:00 2001 From: Nikita Konovalov Date: Mon, 27 May 2013 12:07:53 +0400 Subject: [PATCH] Initial commit for savanna dashboard. Change-Id: I824bee3aa7e86e9208e17d9c913f8ae7b7a97cd5 --- .gitignore | 36 ++ openstack-common.conf | 4 + savannadashboard/__init__.py | 0 savannadashboard/openstack/__init__.py | 0 savannadashboard/openstack/common/__init__.py | 0 savannadashboard/openstack/common/setup.py | 367 ++++++++++++++++++ savannadashboard/openstack/common/version.py | 94 +++++ savannadashboard/version.py | 18 + setup.cfg | 0 setup.py | 38 ++ tools/pip-requires | 0 tools/test-requires | 9 + tox.ini | 37 ++ 13 files changed, 603 insertions(+) create mode 100644 .gitignore create mode 100644 openstack-common.conf create mode 100644 savannadashboard/__init__.py create mode 100644 savannadashboard/openstack/__init__.py create mode 100644 savannadashboard/openstack/common/__init__.py create mode 100644 savannadashboard/openstack/common/setup.py create mode 100644 savannadashboard/openstack/common/version.py create mode 100644 savannadashboard/version.py create mode 100644 setup.cfg create mode 100644 setup.py create mode 100644 tools/pip-requires create mode 100644 tools/test-requires create mode 100644 tox.ini diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000..2ac0d0b5 --- /dev/null +++ b/.gitignore @@ -0,0 +1,36 @@ +*.py[co] +*.egg +*.egg-info +dist +build +eggs +parts +var +sdist +develop-eggs +.installed.cfg +pip-log.txt +.coverage +.tox +*.mo +.mr.developer.cfg +.DS_Store +Thumbs.db +.venv +.idea +out +target +*.iml +*.ipr +*.iws +doc/html +doc/source/apidoc +doc/source/api +doc/build +*.db +.coverage +nosetests.xml +pylint-report.txt +AUTHORS +ChangeLog +cscope.out diff --git a/openstack-common.conf b/openstack-common.conf new file mode 100644 index 00000000..d8ff0451 --- /dev/null +++ b/openstack-common.conf @@ -0,0 +1,4 @@ +[DEFAULT] +modules=setup, version +base=savannadashboard + diff --git a/savannadashboard/__init__.py b/savannadashboard/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/savannadashboard/openstack/__init__.py b/savannadashboard/openstack/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/savannadashboard/openstack/common/__init__.py b/savannadashboard/openstack/common/__init__.py new file mode 100644 index 00000000..e69de29b diff --git a/savannadashboard/openstack/common/setup.py b/savannadashboard/openstack/common/setup.py new file mode 100644 index 00000000..1b3a1279 --- /dev/null +++ b/savannadashboard/openstack/common/setup.py @@ -0,0 +1,367 @@ +# vim: tabstop=4 shiftwidth=4 softtabstop=4 + +# Copyright 2011 OpenStack Foundation. +# Copyright 2012-2013 Hewlett-Packard Development Company, L.P. +# 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. + +""" +Utilities with minimum-depends for use in setup.py +""" + +from __future__ import print_function + +import email +import os +import re +import subprocess +import sys + +from setuptools.command import sdist + + +def parse_mailmap(mailmap='.mailmap'): + mapping = {} + if os.path.exists(mailmap): + with open(mailmap, 'r') as fp: + for l in fp: + try: + canonical_email, alias = re.match( + r'[^#]*?(<.+>).*(<.+>).*', l).groups() + except AttributeError: + continue + mapping[alias] = canonical_email + return mapping + + +def _parse_git_mailmap(git_dir, mailmap='.mailmap'): + mailmap = os.path.join(os.path.dirname(git_dir), mailmap) + return parse_mailmap(mailmap) + + +def canonicalize_emails(changelog, mapping): + """Takes in a string and an email alias mapping and replaces all + instances of the aliases in the string with their real email. + """ + for alias, email_address in mapping.iteritems(): + changelog = changelog.replace(alias, email_address) + return changelog + + +# Get requirements from the first file that exists +def get_reqs_from_files(requirements_files): + for requirements_file in requirements_files: + if os.path.exists(requirements_file): + with open(requirements_file, 'r') as fil: + return fil.read().split('\n') + return [] + + +def parse_requirements(requirements_files=['requirements.txt', + 'tools/pip-requires']): + requirements = [] + for line in get_reqs_from_files(requirements_files): + # For the requirements list, we need to inject only the portion + # after egg= so that distutils knows the package it's looking for + # such as: + # -e git://github.com/openstack/nova/master#egg=nova + if re.match(r'\s*-e\s+', line): + requirements.append(re.sub(r'\s*-e\s+.*#egg=(.*)$', r'\1', + line)) + # such as: + # http://github.com/openstack/nova/zipball/master#egg=nova + elif re.match(r'\s*https?:', line): + requirements.append(re.sub(r'\s*https?:.*#egg=(.*)$', r'\1', + line)) + # -f lines are for index locations, and don't get used here + elif re.match(r'\s*-f\s+', line): + pass + # argparse is part of the standard library starting with 2.7 + # adding it to the requirements list screws distro installs + elif line == 'argparse' and sys.version_info >= (2, 7): + pass + else: + requirements.append(line) + + return requirements + + +def parse_dependency_links(requirements_files=['requirements.txt', + 'tools/pip-requires']): + dependency_links = [] + # dependency_links inject alternate locations to find packages listed + # in requirements + for line in get_reqs_from_files(requirements_files): + # skip comments and blank lines + if re.match(r'(\s*#)|(\s*$)', line): + continue + # lines with -e or -f need the whole line, minus the flag + if re.match(r'\s*-[ef]\s+', line): + dependency_links.append(re.sub(r'\s*-[ef]\s+', '', line)) + # lines that are only urls can go in unmolested + elif re.match(r'\s*https?:', line): + dependency_links.append(line) + return dependency_links + + +def _run_shell_command(cmd, throw_on_error=False): + if os.name == 'nt': + output = subprocess.Popen(["cmd.exe", "/C", cmd], + stdout=subprocess.PIPE, + stderr=subprocess.PIPE) + else: + output = subprocess.Popen(["/bin/sh", "-c", cmd], + stdout=subprocess.PIPE, + stderr=subprocess.PIPE) + out = output.communicate() + if output.returncode and throw_on_error: + raise Exception("%s returned %d" % cmd, output.returncode) + if not out: + return None + return out[0].strip() or None + + +def _get_git_directory(): + parent_dir = os.path.dirname(__file__) + while True: + git_dir = os.path.join(parent_dir, '.git') + if os.path.exists(git_dir): + return git_dir + parent_dir, child = os.path.split(parent_dir) + if not child: # reached to root dir + return None + + +def write_git_changelog(): + """Write a changelog based on the git changelog.""" + new_changelog = 'ChangeLog' + git_dir = _get_git_directory() + if not os.getenv('SKIP_WRITE_GIT_CHANGELOG'): + if git_dir: + git_log_cmd = 'git --git-dir=%s log' % git_dir + changelog = _run_shell_command(git_log_cmd) + mailmap = _parse_git_mailmap(git_dir) + with open(new_changelog, "w") as changelog_file: + changelog_file.write(canonicalize_emails(changelog, mailmap)) + else: + open(new_changelog, 'w').close() + + +def generate_authors(): + """Create AUTHORS file using git commits.""" + jenkins_email = 'jenkins@review.(openstack|stackforge).org' + old_authors = 'AUTHORS.in' + new_authors = 'AUTHORS' + git_dir = _get_git_directory() + if not os.getenv('SKIP_GENERATE_AUTHORS'): + if git_dir: + # don't include jenkins email address in AUTHORS file + git_log_cmd = ("git --git-dir=" + git_dir + + " log --format='%aN <%aE>' | sort -u | " + "egrep -v '" + jenkins_email + "'") + changelog = _run_shell_command(git_log_cmd) + signed_cmd = ("git --git-dir=" + git_dir + + " log | grep -i Co-authored-by: | sort -u") + signed_entries = _run_shell_command(signed_cmd) + if signed_entries: + new_entries = "\n".join( + [signed.split(":", 1)[1].strip() + for signed in signed_entries.split("\n") if signed]) + changelog = "\n".join((changelog, new_entries)) + mailmap = _parse_git_mailmap(git_dir) + with open(new_authors, 'w') as new_authors_fh: + new_authors_fh.write(canonicalize_emails(changelog, mailmap)) + if os.path.exists(old_authors): + with open(old_authors, "r") as old_authors_fh: + new_authors_fh.write('\n' + old_authors_fh.read()) + else: + open(new_authors, 'w').close() + + +_rst_template = """%(heading)s +%(underline)s + +.. automodule:: %(module)s + :members: + :undoc-members: + :show-inheritance: +""" + + +def get_cmdclass(): + """Return dict of commands to run from setup.py.""" + + cmdclass = dict() + + def _find_modules(arg, dirname, files): + for filename in files: + if filename.endswith('.py') and filename != '__init__.py': + arg["%s.%s" % (dirname.replace('/', '.'), + filename[:-3])] = True + + class LocalSDist(sdist.sdist): + """Builds the ChangeLog and Authors files from VC first.""" + + def run(self): + write_git_changelog() + generate_authors() + # sdist.sdist is an old style class, can't use super() + sdist.sdist.run(self) + + cmdclass['sdist'] = LocalSDist + + # If Sphinx is installed on the box running setup.py, + # enable setup.py to build the documentation, otherwise, + # just ignore it + try: + from sphinx.setup_command import BuildDoc + + class LocalBuildDoc(BuildDoc): + + builders = ['html', 'man'] + + def generate_autoindex(self): + print("**Autodocumenting from %s" % os.path.abspath(os.curdir)) + modules = {} + option_dict = self.distribution.get_option_dict('build_sphinx') + source_dir = os.path.join(option_dict['source_dir'][1], 'api') + if not os.path.exists(source_dir): + os.makedirs(source_dir) + for pkg in self.distribution.packages: + if '.' not in pkg: + os.path.walk(pkg, _find_modules, modules) + module_list = modules.keys() + module_list.sort() + autoindex_filename = os.path.join(source_dir, 'autoindex.rst') + with open(autoindex_filename, 'w') as autoindex: + autoindex.write(""".. toctree:: + :maxdepth: 1 + +""") + for module in module_list: + output_filename = os.path.join(source_dir, + "%s.rst" % module) + heading = "The :mod:`%s` Module" % module + underline = "=" * len(heading) + values = dict(module=module, heading=heading, + underline=underline) + + print("Generating %s" % output_filename) + with open(output_filename, 'w') as output_file: + output_file.write(_rst_template % values) + autoindex.write(" %s.rst\n" % module) + + def run(self): + if not os.getenv('SPHINX_DEBUG'): + self.generate_autoindex() + + for builder in self.builders: + self.builder = builder + self.finalize_options() + self.project = self.distribution.get_name() + self.version = self.distribution.get_version() + self.release = self.distribution.get_version() + BuildDoc.run(self) + + class LocalBuildLatex(LocalBuildDoc): + builders = ['latex'] + + cmdclass['build_sphinx'] = LocalBuildDoc + cmdclass['build_sphinx_latex'] = LocalBuildLatex + except ImportError: + pass + + return cmdclass + + +def _get_revno(git_dir): + """Return the number of commits since the most recent tag. + + We use git-describe to find this out, but if there are no + tags then we fall back to counting commits since the beginning + of time. + """ + describe = _run_shell_command( + "git --git-dir=%s describe --always" % git_dir) + if "-" in describe: + return describe.rsplit("-", 2)[-2] + + # no tags found + revlist = _run_shell_command( + "git --git-dir=%s rev-list --abbrev-commit HEAD" % git_dir) + return len(revlist.splitlines()) + + +def _get_version_from_git(pre_version): + """Return a version which is equal to the tag that's on the current + revision if there is one, or tag plus number of additional revisions + if the current revision has no tag.""" + + git_dir = _get_git_directory() + if git_dir: + if pre_version: + try: + return _run_shell_command( + "git --git-dir=" + git_dir + " describe --exact-match", + throw_on_error=True).replace('-', '.') + except Exception: + sha = _run_shell_command( + "git --git-dir=" + git_dir + " log -n1 --pretty=format:%h") + return "%s.a%s.g%s" % (pre_version, _get_revno(git_dir), sha) + else: + return _run_shell_command( + "git --git-dir=" + git_dir + " describe --always").replace( + '-', '.') + return None + + +def _get_version_from_pkg_info(package_name): + """Get the version from PKG-INFO file if we can.""" + try: + pkg_info_file = open('PKG-INFO', 'r') + except (IOError, OSError): + return None + try: + pkg_info = email.message_from_file(pkg_info_file) + except email.MessageError: + return None + # Check to make sure we're in our own dir + if pkg_info.get('Name', None) != package_name: + return None + return pkg_info.get('Version', None) + + +def get_version(package_name, pre_version=None): + """Get the version of the project. First, try getting it from PKG-INFO, if + it exists. If it does, that means we're in a distribution tarball or that + install has happened. Otherwise, if there is no PKG-INFO file, pull the + version from git. + + We do not support setup.py version sanity in git archive tarballs, nor do + we support packagers directly sucking our git repo into theirs. We expect + that a source tarball be made from our git repo - or that if someone wants + to make a source tarball from a fork of our repo with additional tags in it + that they understand and desire the results of doing that. + """ + version = os.environ.get("OSLO_PACKAGE_VERSION", None) + if version: + return version + version = _get_version_from_pkg_info(package_name) + if version: + return version + version = _get_version_from_git(pre_version) + if version: + return version + raise Exception("Versioning for this project requires either an sdist" + " tarball, or access to an upstream git repository.") diff --git a/savannadashboard/openstack/common/version.py b/savannadashboard/openstack/common/version.py new file mode 100644 index 00000000..935515ef --- /dev/null +++ b/savannadashboard/openstack/common/version.py @@ -0,0 +1,94 @@ + +# Copyright 2012 OpenStack Foundation +# Copyright 2012-2013 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. + +""" +Utilities for consuming the version from pkg_resources. +""" + +import pkg_resources + + +class VersionInfo(object): + + def __init__(self, package): + """Object that understands versioning for a package + :param package: name of the python package, such as glance, or + python-glanceclient + """ + self.package = package + self.release = None + self.version = None + self._cached_version = None + + def __str__(self): + """Make the VersionInfo object behave like a string.""" + return self.version_string() + + def __repr__(self): + """Include the name.""" + return "VersionInfo(%s:%s)" % (self.package, self.version_string()) + + def _get_version_from_pkg_resources(self): + """Get the version of the package from the pkg_resources record + associated with the package.""" + try: + requirement = pkg_resources.Requirement.parse(self.package) + provider = pkg_resources.get_provider(requirement) + return provider.version + except pkg_resources.DistributionNotFound: + # The most likely cause for this is running tests in a tree + # produced from a tarball where the package itself has not been + # installed into anything. Revert to setup-time logic. + from savannadashboard.openstack.common import setup + return setup.get_version(self.package) + + def release_string(self): + """Return the full version of the package including suffixes indicating + VCS status. + """ + if self.release is None: + self.release = self._get_version_from_pkg_resources() + + return self.release + + def version_string(self): + """Return the short version minus any alpha/beta tags.""" + if self.version is None: + parts = [] + for part in self.release_string().split('.'): + if part[0].isdigit(): + parts.append(part) + else: + break + self.version = ".".join(parts) + + return self.version + + # Compatibility functions + canonical_version_string = version_string + version_string_with_vcs = release_string + + def cached_version_string(self, prefix=""): + """Generate an object which will expand in a string context to + the results of version_string(). We do this so that don't + call into pkg_resources every time we start up a program when + passing version information into the CONF constructor, but + rather only do the calculation when and if a version is requested + """ + if not self._cached_version: + self._cached_version = "%s%s" % (prefix, + self.version_string()) + return self._cached_version diff --git a/savannadashboard/version.py b/savannadashboard/version.py new file mode 100644 index 00000000..7dadf687 --- /dev/null +++ b/savannadashboard/version.py @@ -0,0 +1,18 @@ +# Copyright (c) 2013 Mirantis 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. + +from savannadashboard.openstack.common import version as common_version + +version_info = common_version.VersionInfo('savannadashboard') diff --git a/setup.cfg b/setup.cfg new file mode 100644 index 00000000..e69de29b diff --git a/setup.py b/setup.py new file mode 100644 index 00000000..714ae9a0 --- /dev/null +++ b/setup.py @@ -0,0 +1,38 @@ +import setuptools + +from savannadashboard.openstack.common import setup as common_setup + +requires = common_setup.parse_requirements() +depend_links = common_setup.parse_dependency_links() +project = 'savannadashboard' + +setuptools.setup( + name=project, + version=common_setup.get_version(project, '0.2'), + description='The Savanna dashboard', + author='Mirantis Inc.', + author_email='savanna-team@mirantis.com', + url='http://savanna.mirantis.com', + classifiers=[ + 'Environment :: OpenStack', + 'Intended Audience :: Information Technology', + 'Intended Audience :: System Administrators', + 'License :: OSI Approved :: Apache Software License', + 'Operating System :: POSIX :: Linux', + 'Programming Language :: Python', + 'Programming Language :: Python :: 2', + 'Programming Language :: Python :: 2.7', + ], + license='Apache Software License', + cmdclass=common_setup.get_cmdclass(), + packages=setuptools.find_packages(exclude=['bin']), + package_data={'savannadashboard': [ + 'hadoop/templates/hadoop/*.html', + ]}, + install_requires=requires, + dependency_links=depend_links, + setup_requires=['setuptools-git>=0.4'], + include_package_data=True, + test_suite='nose.collector', + py_modules=[], +) diff --git a/tools/pip-requires b/tools/pip-requires new file mode 100644 index 00000000..e69de29b diff --git a/tools/test-requires b/tools/test-requires new file mode 100644 index 00000000..66e723b8 --- /dev/null +++ b/tools/test-requires @@ -0,0 +1,9 @@ +# This file is managed by openstack-depends +coverage>=3.6 +flake8==2.0 +hacking>=0.5.3,<0.6 +mock>=0.8.0 +nose +openstack.nose_plugin>=0.7 +pylint==0.25.2 +unittest2 diff --git a/tox.ini b/tox.ini new file mode 100644 index 00000000..ba818807 --- /dev/null +++ b/tox.ini @@ -0,0 +1,37 @@ +[tox] +envlist = py26,py27,pep8 + +[testenv] +setenv = + VIRTUAL_ENV={envdir} + NOSE_WITH_OPENSTACK=1 + NOSE_OPENSTACK_COLOR=1 + NOSE_OPENSTACK_RED=0.05 + NOSE_OPENSTACK_YELLOW=0.025 + NOSE_OPENSTACK_SHOW_ELAPSED=1 + NOSE_OPENSTACK_STDOUT=1 + NOSE_XUNIT=1 +deps = + -r{toxinidir}/tools/pip-requires + -r{toxinidir}/tools/test-requires +commands = nosetests {posargs} + +[testenv:cover] +setenv = NOSE_WITH_COVERAGE=1 + +[tox:jenkins] +downloadcache = ~/cache/pip + +[testenv:pep8] +deps = + flake8 + hacking +commands = flake8 + +[testenv:venv] +commands = {posargs} + +[flake8] +show-source = true +builtins = _ +exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,tools