def __init__(self, **kwargs):

for k, v in kwargs.iteritems():

setattr(self, k, v)

@property

def downloads(self):

return ['beaker-%s.tar.gz' % self.version,

'beaker-%s.tar.xz' % self.version]

@property

def changelog_href(self):

return 'beaker-%s-ChangeLog' % self.version

@property

def relnotes_href(self):

if self.version == self.major + '.0':

return '../docs/whats-new/#beaker-%s' % self.major.replace('.', '-')

else:

return '../docs/whats-new/release-%s.html#beaker-%s' % (self.major,

self.version.replace('.', '-'))

@property

def major(self):

if self.version.startswith('0.'):

return '.'.join(self.version.split('.')[:2])

return self.version.split('.')[0]

@property

def version_tuple(self):

repo = dulwich.repo.Repo(git_dir)

releases = []

tags = [repo.get_object(repo.refs['refs/tags/%s' % tag])

for tag in repo.refs.keys(base='refs/tags/')]

tag_commits = {}

for tag in tags:

if tag.type_name == 'tag':

tag_commits.setdefault(tag.object[1], []).append(tag)

for walker in repo.get_walker(repo.refs['HEAD']):

if walker.commit.id not in tag_commits:

continue

for tag in tag_commits[walker.commit.id]:

m = re.match(r'beaker-([\d.]*)$', tag.name)

if m:

break

# also check for tito tags, used up to 0.14.1

m = re.match(r'beaker-([\d.]*)-1$', tag.name)

if m:

break

if not m:

continue

version = m.group(1)

name, email = re.match(r'(.*) <(.*)>', tag.tagger).groups()

timestamp = datetime.datetime.fromtimestamp(tag.tag_time,

tzoffset(None, tag.tag_timezone))

releases.append(Release(version=m.group(1), timestamp=timestamp,

name=name.decode('utf-8'), email=email, tag=tag.name))

releases = sorted(releases, key=lambda r: r.timestamp, reverse=True)

# skip anything prior to 0.9

releases = list(takewhile(lambda r: r.version != '0.8.99', releases))