BarecatFileInfo

class barecat.BarecatFileInfo(path=None, mode=None, uid=None, gid=None, mtime_ns=None, shard=None, offset=None, size=None, crc32c=None)

Bases: BarecatEntryInfo

Describes file information such as path, location in the shards and metadata.

This class is used both when retrieving existing file information and when adding new files.

Parameters:

• path (Optional[str]) – path to the file inside the archive

• mode (Optional[int]) – file mode, i.e., permissions

• uid (Optional[int]) – user ID

• gid (Optional[int]) – group ID

• mtime_ns (Optional[Union[int, datetime]]) – last modification time in nanoseconds since the Unix epoch

• shard (Optional[int]) – shard number

• offset (Optional[int]) – offset within the shard in bytes

• size (Optional[int]) – size of the file in bytes

• crc32c (Optional[int]) – CRC32C checksum of the file contents

Attributes

shard	Shard number where the file is located.
offset	Offset within the shard in bytes.
size	Size of the file in bytes.
crc32c	CRC32C checksum of the file contents.

Properties

end	End position of the file in the shard.

Instance Methods

asdict()	Returns a dictionary representation of the file information.
fill_from_statresult(s)	Fills the file metadata information from a stat result, obtained from the file system.
isfile()	True if this is a file entry.