def iter_items(cls, repo, parent_commit='HEAD'):
""":return: iterator yielding Submodule instances available in the given repository"""
pc = repo.commit(parent_commit) # parent commit instance
try:
parser = cls._config_parser(repo, pc, read_only=True)
except IOError:
raise StopIteration
# END handle empty iterator
rt = pc.tree # root tree
for sms in parser.sections():
n = sm_name(sms)
p = parser.get_value(sms, 'path')
u = parser.get_value(sms, 'url')
b = cls.k_head_default
if parser.has_option(sms, cls.k_head_option):
b = str(parser.get_value(sms, cls.k_head_option))
# END handle optional information
# get the binsha
index = repo.index
try:
sm = rt[p]
except KeyError:
# try the index, maybe it was just added
try:
entry = index.entries[index.entry_key(p, 0)]
sm = Submodule(repo, entry.binsha, entry.mode, entry.path)
except KeyError:
raise InvalidGitRepositoryError(
"Gitmodule path %r did not exist in revision of parent commit %s"
% (p, parent_commit))
# END handle keyerror
# END handle critical error
# fill in remaining info - saves time as it doesn't have to be parsed again
sm._name = n
sm._parent_commit = pc
sm._branch_path = git.Head.to_full_path(b)
sm._url = u
yield sm
def iter_items(cls, repo, parent_commit='HEAD'):
""":return: iterator yielding Submodule instances available in the given repository"""
pc = repo.commit(parent_commit) # parent commit instance
try:
parser = cls._config_parser(repo, pc, read_only=True)
except IOError:
raise StopIteration
# END handle empty iterator
rt = pc.tree # root tree
for sms in parser.sections():
n = sm_name(sms)
p = parser.get_value(sms, 'path')
u = parser.get_value(sms, 'url')
b = cls.k_head_default
if parser.has_option(sms, cls.k_head_option):
b = parser.get_value(sms, cls.k_head_option)
# END handle optional information
# get the binsha
index = repo.index
try:
sm = rt[p]
except KeyError:
# try the index, maybe it was just added
try:
entry = index.entries[index.entry_key(p, 0)]
sm = Submodule(repo, entry.binsha, entry.mode, entry.path)
except KeyError:
raise InvalidGitRepositoryError(
"Gitmodule path %r did not exist in revision of parent commit %s" % (p, parent_commit))
# END handle keyerror
# END handle critical error
# fill in remaining info - saves time as it doesn't have to be parsed again
sm._name = n
sm._parent_commit = pc
sm._branch_path = git.Head.to_full_path(b)
sm._url = u
yield sm