def dist(branch=None, default=exception.CantGuess):
if branch is None:
try:
branch = current_branch()
except exception.CantGuess as ex:
if default is exception.CantGuess:
raise exception.CantGuess(what="dist", why=ex.kwargs['why'])
else:
return default
m = re.search(r'\brhel-?(\d+)\b', branch, re.I)
if m:
return 'rhel-' + m.group(1)
m = re.search(r'\be(?:pe)?l-?(\d+)\b', branch, re.I)
if m:
return 'epel-' + m.group(1)
_branch = branch
if branch == 'master':
_branch = FEDORA_MASTER
m = re.search(r'\bf(?:edora)?-?(\d+)\b', _branch, re.I)
if m:
fedn = int(m.group(1))
# XXX: RDO provides packages for Fedora N-1
fedn -= 1
return 'fedora-%d' % fedn
if default is exception.CantGuess:
raise exception.CantGuess(what="dist",
why="unknown branch '%s'" % branch)
else:
return default
def current_branch(default=exception.CantGuess):
try:
branch = git.current_branch()
except exception.CommandFailed:
if default is exception.CantGuess:
raise exception.CantGuess(
what="branch", why="git command failed (not in a git repo?)")
else:
return default
if not branch:
if default is exception.CantGuess:
raise exception.CantGuess(what="branch",
why="git command returned no output")
else:
return default
return branch
def current_version(default=exception.CantGuess):
version = None
try:
spec = specfile.Spec()
version, _ = spec.get_patches_base(expand_macros=True)
if version:
version, _ = tag2version(version)
else:
version = spec.get_tag('Version', expand_macros=True)
if not version:
raise exception.CantGuess(msg="got empty .spec Version")
except Exception as ex:
if default is exception.CantGuess:
raise exception.CantGuess(what="current package version",
why=str(ex))
else:
return default
return version
def package(default=exception.CantGuess):
pkg = os.path.basename(os.getcwd())
if not pkg:
if default is exception.CantGuess:
raise exception.CantGuess(what="package",
why="failed to parse current directory")
else:
return default
return pkg
def osreleasedist(branch=None, default=exception.CantGuess):
if branch is None:
try:
branch = current_branch()
except exception.CantGuess as ex:
if default is exception.CantGuess:
raise exception.CantGuess(what="release", why=ex.kwargs['why'])
else:
return default
rls, dist = osreleasedist_rdoinfo(branch)
if rls:
return rls, dist
if default is exception.CantGuess:
raise exception.CantGuess(what="release",
why="unknown branch '%s'" % branch)
else:
return default
def nvr(pkg=None, branch=None, default=exception.CantGuess):
if not pkg:
try:
pkg = package()
except exception.CantGuess:
if default is exception.CantGuess:
raise
else:
return default
if not branch:
try:
branch = current_branch()
except Exception:
if default is exception.CantGuess:
raise
else:
return default
tag = branch
if tag.startswith('el6-'):
tag = "dist-6E-epel-testing-candidate"
kojiout = run("koji",
"latest-pkg",
"--quiet",
tag,
pkg,
fatal=False,
print_output=True)
if not kojiout.success:
if default is exception.CantGuess:
raise exception.CantGuess(what="nvr", why="koji query failed")
else:
return default
m = re.match('^(\S+)\s+\S+\s+\S+$', kojiout)
if not m:
if default is exception.CantGuess:
raise exception.CantGuess(what="nvr",
why="can't parse koji output")
else:
return default
return m.group(1)
def email():
email = git('config', 'user.email', log_cmd=False, fatal=False)
if not email:
raise exception.CantGuess(what="user email",
why='git config user.email not set')
return email
def user():
user = git('config', 'user.name', log_cmd=False, fatal=False)
if not user:
raise exception.CantGuess(what="user name",
why='git config user.name not set')
return user.decode('utf-8')