def file_filter(info: tarfile.TarInfo):
info.mode = 0o00777 if executable else 0o00666
info.mtime = 0
info.type = tarfile.REGTYPE
info.uid = info.gid = 0
info.uname = info.gname = "root"
info.pax_headers = {}
return info
def tar_strip_file_attributes(tar_info: tarfile.TarInfo) -> tarfile.TarInfo:
# set time to epoch timestamp 0, aka 00:00:00 UTC on 1 January 1970
# note that when extracting this tarfile, this time will be shown as the modified date
tar_info.mtime = 0
# user/group info
tar_info.uid = 0
tar_info.uname = ""
tar_info.gid = 0
tar_info.gname = ""
# stripping paxheaders may not be required
# see https://stackoverflow.com/questions/34688392/paxheaders-in-tarball
tar_info.pax_headers = {}
return tar_info
