openstack/python-cinderclient
Code Issues Proposed changes

Sync with oslo-incubator copy of setup.py and version.py

Browse Source 
Keep up with the changes to the master copy

Change-Id: I24522c7de91c2dea0f7e4b8cac2a27ff162df7f1
This commit is contained in:
Davanum Srinivas
2013-04-07 20:42:35 -04:00
committed by Gerrit Code Review
parent e7cfd77ba3
commit dca8dbd1c8
2 changed files with 64 additions and 24 deletions
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72
cinderclient/openstack/common/setup.py
View File

@@ -1,6 +1,6 @@
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack LLC.
# Copyright 2011 OpenStack Foundation.
# Copyright 2012-2013 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
@@ -43,6 +43,11 @@ def parse_mailmap(mailmap='.mailmap'):
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.
@@ -117,9 +122,9 @@ def _run_shell_command(cmd, throw_on_error=False):
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)
out = output.communicate()
if len(out) == 0:
return None
if len(out[0].strip()) == 0:
@@ -127,14 +132,26 @@ def _run_shell_command(cmd, throw_on_error=False):
return out[0].strip()
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 os.path.isdir('.git'):
git_log_cmd = 'git log --stat'
if git_dir:
git_log_cmd = 'git --git-dir=%s log' % git_dir
changelog = _run_shell_command(git_log_cmd)
mailmap = parse_mailmap()
mailmap = _parse_git_mailmap(git_dir)
with open(new_changelog, "w") as changelog_file:
changelog_file.write(canonicalize_emails(changelog, mailmap))
else:
@@ -146,13 +163,23 @@ def generate_authors():
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 os.path.isdir('.git'):
if git_dir:
# don't include jenkins email address in AUTHORS file
git_log_cmd = ("git log --format='%aN <%aE>' | sort -u | "
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)
mailmap = parse_mailmap()
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):
@@ -258,43 +285,48 @@ def get_cmdclass():
return cmdclass
def _get_revno():
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 describe --always")
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 rev-list --abbrev-commit HEAD")
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):
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'):
git_dir = _get_git_directory()
if git_dir:
if pre_version:
try:
return _run_shell_command(
"git describe --exact-match",
"git --git-dir=" + git_dir + " describe --exact-match",
throw_on_error=True).replace('-', '.')
except Exception:
sha = _run_shell_command("git log -n1 --pretty=format:%h")
return "%s.a%s.g%s" % (pre_version, _get_revno(), sha)
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 describe --always").replace('-', '.')
"git --git-dir=" + git_dir + " describe --always").replace(
'-', '.')
return None
def get_version_from_pkg_info(package_name):
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')
@@ -325,10 +357,10 @@ def get_version(package_name, pre_version=None):
version = os.environ.get("OSLO_PACKAGE_VERSION", None)
if version:
return version
version = get_version_from_pkg_info(package_name)
version = _get_version_from_pkg_info(package_name)
if version:
return version
version = get_version_from_git(pre_version)
version = _get_version_from_git(pre_version)
if version:
return version
raise Exception("Versioning for this project requires either an sdist"

16
cinderclient/openstack/common/version.py
View File

@@ -1,5 +1,5 @@
# Copyright 2012 OpenStack LLC
# 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
@@ -33,6 +33,14 @@ class VersionInfo(object):
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."""
@@ -41,11 +49,11 @@ class VersionInfo(object):
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 with
# 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. Check for a PKG-INFO file.
# installed into anything. Revert to setup-time logic.
from cinderclient.openstack.common import setup
return setup.get_version_from_pkg_info(self.package)
return setup.get_version(self.package)
def release_string(self):
"""Return the full version of the package including suffixes indicating