本文整理汇总了Python中dulwich.pack.PackData.get_stored_checksum方法的典型用法代码示例。如果您正苦于以下问题：Python PackData.get_stored_checksum方法的具体用法？Python PackData.get_stored_checksum怎么用？Python PackData.get_stored_checksum使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类dulwich.pack.PackData的用法示例。
在下文中一共展示了PackData.get_stored_checksum方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: upload_pack_file
# 需要导入模块: from dulwich.pack import PackData [as 别名]
# 或者: from dulwich.pack.PackData import get_stored_checksum [as 别名]
def upload_pack_file(self, path):
p = PackData(path)
entries = p.sorted_entries()
# get the sha1 of the pack, same method as dulwich's move_in_pack()
pack_sha = iter_sha1(e[0] for e in entries)
key_prefix = calc_pack_prefix(self.prefix, pack_sha)
pack_key_name = '%s.pack' % key_prefix
# FIXME: LOCK HERE? Possibly different pack files could
# have the same shas, depending on compression?
log.debug('Uploading %s to %s' % (path, pack_key_name))
pack_key = self.bucket.new_key(pack_key_name)
pack_key.set_contents_from_filename(path)
index_key_name = '%s.idx' % key_prefix
index_key = self.bucket.new_key(index_key_name)
index_fd, index_path = tempfile.mkstemp(suffix = '.idx')
try:
f = os.fdopen(index_fd, 'wb')
write_pack_index_v2(f, entries, p.get_stored_checksum())
os.fsync(index_fd)
f.close()
log.debug('Uploading %s to %s' % (index_path, index_key_name))
index_key.set_contents_from_filename(index_path)
finally:
os.remove(index_path)
p.close()
return self._create_pack(key_prefix)示例2: move_in_pack
# 需要导入模块: from dulwich.pack import PackData [as 别名]
# 或者: from dulwich.pack.PackData import get_stored_checksum [as 别名]
def move_in_pack(self, path):
"""Move a specific file containing a pack into the pack directory.
:note: The file should be on the same file system as the
packs directory.
:param path: Path to the pack file.
"""
p = PackData(path)
entries = p.sorted_entries()
basename = os.path.join(self.pack_dir,
"pack-%s" % iter_sha1(entry[0] for entry in entries))
write_pack_index_v2(basename+".idx", entries, p.get_stored_checksum())
os.rename(path, basename + ".pack")
self._add_known_pack(basename)示例3: commit
# 需要导入模块: from dulwich.pack import PackData [as 别名]
# 或者: from dulwich.pack.PackData import get_stored_checksum [as 别名]
def commit():
f.seek(0)
pack = PackData(file=f, filename="")
entries = pack.sorted_entries()
if len(entries):
basename = posixpath.join(self.pack_dir,
"pack-%s" %
iter_sha1(entry[0] for
entry in entries))
index = BytesIO()
write_pack_index_v2(index, entries, pack.get_stored_checksum())
self.scon.put_object(basename + ".pack", f)
f.close()
self.scon.put_object(basename + ".idx", index)
index.close()
final_pack = SwiftPack(basename, scon=self.scon)
final_pack.check_length_and_checksum()
self._add_known_pack(basename, final_pack)
return final_pack
else:
return None