def wrapper(self, path):
src_dir = dirname(dirname(dirname(__file__)))
assert(os.path.isdir(path))
os.rmdir(path) # created by wrapper, but must not exist for copy operation
shutil.copytree(src_dir, path)
target_gitdir = os.path.join(path, '.git')
assert os.path.isdir(target_gitdir)
return func(self, self.RepoCls(target_gitdir))
def wrapper(self, path):
src_dir = dirname(dirname(dirname(__file__)))
assert(os.path.isdir(path))
os.rmdir(path) # created by wrapper, but must not exist for copy operation
shutil.copytree(src_dir, path)
target_gitdir = os.path.join(path, '.git')
assert os.path.isdir(target_gitdir)
return func(self, self.RepoCls(target_gitdir))
def working_tree_dir(self):
if self._working_tree_dir is None:
raise AssertionError(
"Repository at %s is bare and does not have a working tree directory"
% self.git_dir)
#END assertion
return dirname(self.git_dir)
def rename(self, new_path, force=False):
"""Rename self to a new path
:param new_path:
Either a simple name or a full path, i.e. new_name or features/new_name.
The prefix refs/ is implied for references and will be set as needed.
In case this is a symbolic ref, there is no implied prefix
:param force:
If True, the rename will succeed even if a head with the target name
already exists. It will be overwritten in that case
:return: self
:raise OSError: In case a file at path but a different contents already exists """
new_path = self.to_full_path(new_path)
if self.path == new_path:
return self
new_abs_path = join(self.repo.git_dir, new_path)
cur_abs_path = join(self.repo.git_dir, self.path)
if isfile(new_abs_path):
if not force:
# if they point to the same file, its not an error
if open(new_abs_path, 'rb').read().strip() != open(
cur_abs_path, 'rb').read().strip():
raise OSError("File at path %r already exists" %
new_abs_path)
# else: we could remove ourselves and use the otherone, but
# but clarity we just continue as usual
# END not force handling
os.remove(new_abs_path)
# END handle existing target file
dname = dirname(new_abs_path)
if not isdir(dname):
os.makedirs(dname)
# END create directory
rename(cur_abs_path, new_abs_path)
self.path = new_path
return self
def rename(self, new_path, force=False):
"""Rename self to a new path
:param new_path:
Either a simple name or a full path, i.e. new_name or features/new_name.
The prefix refs/ is implied for references and will be set as needed.
In case this is a symbolic ref, there is no implied prefix
:param force:
If True, the rename will succeed even if a head with the target name
already exists. It will be overwritten in that case
:return: self
:raise OSError: In case a file at path but a different contents already exists """
new_path = self.to_full_path(new_path)
if self.path == new_path:
return self
new_abs_path = join(self.repo.git_dir, new_path)
cur_abs_path = join(self.repo.git_dir, self.path)
if isfile(new_abs_path):
if not force:
# if they point to the same file, its not an error
if open(new_abs_path, 'rb').read().strip() != open(cur_abs_path, 'rb').read().strip():
raise OSError("File at path %r already exists" % new_abs_path)
# else: we could remove ourselves and use the otherone, but
# but clarity we just continue as usual
# END not force handling
os.remove(new_abs_path)
# END handle existing target file
dname = dirname(new_abs_path)
if not isdir(dname):
os.makedirs(dname)
# END create directory
rename(cur_abs_path, new_abs_path)
self.path = new_path
return self
def rorepo_dir():
""":return: path to our own repository, being our own .git directory.
:note: doesn't work in bare repositories"""
base = os.path.join(dirname(dirname(dirname(dirname(__file__)))), '.git')
assert os.path.isdir(base)
return base
def rorepo_dir():
""":return: path to our own repository, being our own .git directory.
:note: doesn't work in bare repositories"""
base = os.path.join(dirname(dirname(dirname(dirname(__file__)))), '.git')
assert os.path.isdir(base)
return base
def working_tree_dir(self):
if self._working_tree_dir is None:
raise AssertionError("Repository at %s is bare and does not have a working tree directory" % self.git_dir)
#END assertion
return dirname(self.git_dir)
def store(self, istream):
"""note: The sha we produce will be hex by nature"""
tmp_path = None
writer = self.ostream()
if writer is None:
# open a tmp file to write the data to
fd, tmp_path = tempfile.mkstemp(prefix="obj", dir=self._root_path)
if istream.binsha is None:
writer = FDCompressedSha1Writer(fd)
else:
writer = FDStream(fd)
# END handle direct stream copies
# END handle custom writer
try:
try:
if istream.binsha is not None:
# copy as much as possible, the actual uncompressed item size might
# be smaller than the compressed version
stream_copy(istream.read, writer.write, sys.maxint, self.stream_chunk_size)
else:
# write object with header, we have to make a new one
write_object(
istream.type, istream.size, istream.read, writer.write, chunk_size=self.stream_chunk_size
)
# END handle direct stream copies
finally:
if tmp_path:
writer.close()
# END assure target stream is closed
except:
if tmp_path:
os.remove(tmp_path)
raise
# END assure tmpfile removal on error
hexsha = None
if istream.binsha:
hexsha = istream.hexsha
else:
hexsha = writer.sha(as_hex=True)
# END handle sha
if tmp_path:
obj_path = self.db_path(self.object_path(hexsha))
obj_dir = dirname(obj_path)
if not isdir(obj_dir):
mkdir(obj_dir)
# END handle destination directory
# rename onto existing doesn't work on windows
if os.name == "nt" and isfile(obj_path):
remove(obj_path)
# END handle win322
rename(tmp_path, obj_path)
# make sure its readable for all ! It started out as rw-- tmp file
# but needs to be rwrr
chmod(obj_path, self.new_objects_mode)
# END handle dry_run
istream.binsha = hex_to_bin(hexsha)
return istream
def store(self, istream):
"""note: The sha we produce will be hex by nature"""
tmp_path = None
writer = self.ostream()
if writer is None:
# open a tmp file to write the data to
fd, tmp_path = tempfile.mkstemp(prefix='obj', dir=self._root_path)
if istream.binsha is None:
writer = FDCompressedSha1Writer(fd)
else:
writer = FDStream(fd)
# END handle direct stream copies
# END handle custom writer
try:
try:
if istream.binsha is not None:
# copy as much as possible, the actual uncompressed item size might
# be smaller than the compressed version
stream_copy(istream.read, writer.write, sys.maxint,
self.stream_chunk_size)
else:
# write object with header, we have to make a new one
write_object(istream.type,
istream.size,
istream.read,
writer.write,
chunk_size=self.stream_chunk_size)
# END handle direct stream copies
finally:
if tmp_path:
writer.close()
# END assure target stream is closed
except:
if tmp_path:
os.remove(tmp_path)
raise
# END assure tmpfile removal on error
hexsha = None
if istream.binsha:
hexsha = istream.hexsha
else:
hexsha = writer.sha(as_hex=True)
# END handle sha
if tmp_path:
obj_path = self.db_path(self.object_path(hexsha))
obj_dir = dirname(obj_path)
if not isdir(obj_dir):
mkdir(obj_dir)
# END handle destination directory
# rename onto existing doesn't work on windows
if os.name == 'nt' and isfile(obj_path):
remove(obj_path)
# END handle win322
rename(tmp_path, obj_path)
# make sure its readable for all ! It started out as rw-- tmp file
# but needs to be rwrr
chmod(obj_path, self.new_objects_mode)
# END handle dry_run
istream.binsha = hex_to_bin(hexsha)
return istream