openstack/osc-lib
Code Issues Proposed changes

Merge "Sync latest openstack-common updates."

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This commit is contained in:
Jenkins 2013-01-28 23:49:44 +00:00 committed by Gerrit Code Review
commit d32cbac3fd
2 changed files with 89 additions and 128 deletions
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211
openstackclient/openstack/common/setup.py
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@ -1,6 +1,7 @@
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack LLC.
# Copyright 2012-2013 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
@ -19,7 +20,7 @@
Utilities with minimum-depends for use in setup.py
"""
import datetime
import email
import os
import re
import subprocess
@ -33,11 +34,12 @@ def parse_mailmap(mailmap='.mailmap'):
if os.path.exists(mailmap):
with open(mailmap, 'r') as fp:
for l in fp:
l = l.strip()
if not l.startswith('#') and ' ' in l:
canonical_email, alias = [x for x in l.split(' ')
if x.startswith('<')]
mapping[alias] = canonical_email
try:
canonical_email, alias = re.match(
r'[^#]*?(<.+>).*(<.+>).*', l).groups()
except AttributeError:
continue
mapping[alias] = canonical_email
return mapping
@ -45,8 +47,8 @@ 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 in mapping.iteritems():
changelog = changelog.replace(alias, email)
for alias, email_address in mapping.iteritems():
changelog = changelog.replace(alias, email_address)
return changelog
@ -78,6 +80,10 @@ def parse_requirements(requirements_files=['requirements.txt',
# -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)
@ -102,23 +108,17 @@ def parse_dependency_links(requirements_files=['requirements.txt',
return dependency_links
def write_requirements():
venv = os.environ.get('VIRTUAL_ENV', None)
if venv is not None:
with open("requirements.txt", "w") as req_file:
output = subprocess.Popen(["pip", "-E", venv, "freeze", "-l"],
stdout=subprocess.PIPE)
requirements = output.communicate()[0].strip()
req_file.write(requirements)
def _run_shell_command(cmd):
def _run_shell_command(cmd, throw_on_error=False):
if os.name == 'nt':
output = subprocess.Popen(["cmd.exe", "/C", cmd],
stdout=subprocess.PIPE)
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
else:
output = subprocess.Popen(["/bin/sh", "-c", cmd],
stdout=subprocess.PIPE)
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
if output.returncode and throw_on_error:
raise Exception("%s returned %d" % cmd, output.returncode)
out = output.communicate()
if len(out) == 0:
return None
@ -127,57 +127,6 @@ def _run_shell_command(cmd):
return out[0].strip()
def _get_git_next_version_suffix(branch_name):
datestamp = datetime.datetime.now().strftime('%Y%m%d')
if branch_name == 'milestone-proposed':
revno_prefix = "r"
else:
revno_prefix = ""
_run_shell_command("git fetch origin +refs/meta/*:refs/remotes/meta/*")
milestone_cmd = "git show meta/openstack/release:%s" % branch_name
milestonever = _run_shell_command(milestone_cmd)
if milestonever:
first_half = "%s~%s" % (milestonever, datestamp)
else:
first_half = datestamp
post_version = _get_git_post_version()
# post version should look like:
# 0.1.1.4.gcc9e28a
# where the bit after the last . is the short sha, and the bit between
# the last and second to last is the revno count
(revno, sha) = post_version.split(".")[-2:]
second_half = "%s%s.%s" % (revno_prefix, revno, sha)
return ".".join((first_half, second_half))
def _get_git_current_tag():
return _run_shell_command("git tag --contains HEAD")
def _get_git_tag_info():
return _run_shell_command("git describe --tags")
def _get_git_post_version():
current_tag = _get_git_current_tag()
if current_tag is not None:
return current_tag
else:
tag_info = _get_git_tag_info()
if tag_info is None:
base_version = "0.0"
cmd = "git --no-pager log --oneline"
out = _run_shell_command(cmd)
revno = len(out.split("\n"))
sha = _run_shell_command("git describe --always")
else:
tag_infos = tag_info.split("-")
base_version = "-".join(tag_infos[:-2])
(revno, sha) = tag_infos[-2:]
return "%s.%s.%s" % (base_version, revno, sha)
def write_git_changelog():
"""Write a changelog based on the git changelog."""
new_changelog = 'ChangeLog'
@ -223,26 +172,6 @@ _rst_template = """%(heading)s
"""
def read_versioninfo(project):
"""Read the versioninfo file. If it doesn't exist, we're in a github
zipball, and there's really no way to know what version we really
are, but that should be ok, because the utility of that should be
just about nil if this code path is in use in the first place."""
versioninfo_path = os.path.join(project, 'versioninfo')
if os.path.exists(versioninfo_path):
with open(versioninfo_path, 'r') as vinfo:
version = vinfo.read().strip()
else:
version = "0.0.0"
return version
def write_versioninfo(project, version):
"""Write a simple file containing the version of the package."""
with open(os.path.join(project, 'versioninfo'), 'w') as fil:
fil.write("%s\n" % version)
def get_cmdclass():
"""Return dict of commands to run from setup.py."""
@ -272,6 +201,9 @@ def get_cmdclass():
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 = {}
@ -307,56 +239,83 @@ def get_cmdclass():
if not os.getenv('SPHINX_DEBUG'):
self.generate_autoindex()
for builder in ['html', 'man']:
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_git_branchname():
for branch in _run_shell_command("git branch --color=never").split("\n"):
if branch.startswith('*'):
_branch_name = branch.split()[1].strip()
if _branch_name == "(no":
_branch_name = "no-branch"
return _branch_name
def get_pre_version(projectname, base_version):
"""Return a version which is leading up to a version that will
be released in the future."""
if os.path.isdir('.git'):
current_tag = _get_git_current_tag()
if current_tag is not None:
version = current_tag
else:
branch_name = os.getenv('BRANCHNAME',
os.getenv('GERRIT_REFNAME',
get_git_branchname()))
version_suffix = _get_git_next_version_suffix(branch_name)
version = "%s~%s" % (base_version, version_suffix)
write_versioninfo(projectname, version)
return version
else:
version = read_versioninfo(projectname)
return version
def get_post_version(projectname):
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."""
if os.path.isdir('.git'):
version = _get_git_post_version()
write_versioninfo(projectname, version)
if pre_version:
try:
return _run_shell_command(
"git describe --exact-match",
throw_on_error=True).replace('-', '.')
except Exception:
sha = _run_shell_command("git log -n1 --pretty=format:%h")
describe = _run_shell_command("git describe --always")
revno = describe.rsplit("-", 2)[-2]
return "%s.a%s.g%s" % (pre_version, revno, sha)
else:
return _run_shell_command(
"git 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
return read_versioninfo(projectname)
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.")

6
setup.py
View File

@ -20,6 +20,7 @@ import setuptools
from openstackclient.openstack.common import setup
project = "python-openstackclient"
requires = setup.parse_requirements()
dependency_links = setup.parse_dependency_links()
@ -27,9 +28,10 @@ dependency_links = setup.parse_dependency_links()
def read(fname):
return open(os.path.join(os.path.dirname(__file__), fname)).read()
setuptools.setup(
name="python-openstackclient",
version=setup.get_post_version('openstackclient'),
name=project,
version=setup.get_version(project),
description="OpenStack command-line client",
long_description=read('README.rst'),
url='https://github.com/openstack/python-openstackclient',