def gen_pyenv_from_existing_archive(
path_to_archive: str) -> PythonEnvDescription:
archive_filename = os.path.basename(path_to_archive)
packer = cluster_pack.detect_packer_from_file(path_to_archive)
if packer == cluster_pack.PEX_PACKER:
return PythonEnvDescription(path_to_archive, f"./{archive_filename}",
archive_filename)
elif packer == cluster_pack.CONDA_PACKER:
return PythonEnvDescription(path_to_archive, f"{CONDA_CMD}",
CONDA_ENV_NAME)
else:
raise ValueError(
"Archive format unsupported. Must be .pex or conda .zip")
def detect_packer_from_file(zip_file: str) -> cluster_pack.Packer:
return cluster_pack.detect_packer_from_file(zip_file)