def download_manylinux_wheels()

in aws_lambda_builders/workflows/python_pip/packager.py [0:0]

• 16 lines of code
• 4 McCabe index (conditional complexity)

    def download_manylinux_wheels(self, packages, directory, lambda_abi, platform="manylinux2014_x86_64"):
        """Download wheel files for manylinux for all the given packages."""
        # If any one of these dependencies fails pip will bail out. Since we
        # are only interested in all the ones we can download, we need to feed
        # each package to pip individually. The return code of pip doesn't
        # matter here since we will inspect the working directory to see which
        # wheels were downloaded. We are only interested in wheel files
        # compatible with Lambda, which depends on the function architecture,
        # and cpython implementation. The compatible abi depends on the python
        # version and is checked later.
        for package in packages:
            arguments = [
                "--only-binary=:all:",
                "--no-deps",
                "--platform",
                platform,
                "--implementation",
                "cp",
                "--abi",
                lambda_abi,
                "--dest",
                directory,
                package,
            ]
            self._execute("download", arguments)