Method create_lambda_zip

zappa/core.py:478–775

Create a Lambda-ready zip file of the current virtualenvironment and working directory. Returns path to that file.

(
        self,
        prefix="lambda_package",
        handler_file=None,
        slim_handler=False,
        minify=True,
        exclude=None,
        exclude_glob=None,
        use_precompiled_packages=True,
        include=None,
        venv=None,
        output=None,
        disable_progress=False,
        archive_format="zip",
    )

        return None

    def create_lambda_zip(
        self,
        prefix="lambda_package",
        handler_file=None,
        slim_handler=False,
        minify=True,
        exclude=None,
        exclude_glob=None,
        use_precompiled_packages=True,
        include=None,
        venv=None,
        output=None,
        disable_progress=False,
        archive_format="zip",
    ) -> str:
        """
        Create a Lambda-ready zip file of the current virtualenvironment and working directory.
        Returns path to that file.
        """
        # Validate archive_format
        if archive_format not in ["zip", "tarball"]:
            raise KeyError("The archive format to create a lambda package must be zip or tarball")

        # Pip is a weird package.
        # Calling this function in some environments without this can cause.. funkiness.
        import pip  # noqa: 547

        if not venv:
            venv = self.get_current_venv()

        build_time = str(int(time.time()))
        cwd = Path.cwd()
        if not output:
            if archive_format == "zip":
                archive_fname = f"{prefix}-{build_time}.zip"
            elif archive_format == "tarball":
                archive_fname = f"{prefix}-{build_time}.tar.gz"
        else:
            archive_fname = output
        archive_path = cwd / archive_fname

        # Files that should be excluded from the zip
        if exclude is None:
            exclude = list()

        if exclude_glob is None:
            exclude_glob = list()

        # Exclude the zip itself
        exclude.append(str(archive_path))

        # Make sure that 'concurrent' is always forbidden.
        # https://github.com/Miserlou/Zappa/issues/827
        if "concurrent" not in exclude:
            exclude.append("concurrent")

        def splitpath(path):
            parts = []