def actions_without_bundler()

in aws_lambda_builders/workflows/nodejs_npm/workflow.py [0:0]

• 33 lines of code
• 15 McCabe index (conditional complexity)

    def actions_without_bundler(self, source_dir, artifacts_dir, scratch_dir, manifest_path, osutils, subprocess_npm):
        """
        Generate a list of Nodejs build actions without a bundler

        :type source_dir: str
        :param source_dir: an existing (readable) directory containing source files

        :type artifacts_dir: str
        :param artifacts_dir: an existing (writable) directory where to store the output.

        :type scratch_dir: str
        :param scratch_dir: an existing (writable) directory for temporary files

        :type manifest_path: str
        :param manifest_path: path to package.json of an NPM project with the source to pack

        :type osutils: aws_lambda_builders.workflows.nodejs_npm.utils.OSUtils
        :param osutils: An instance of OS Utilities for file manipulation

        :type subprocess_npm: aws_lambda_builders.workflows.nodejs_npm.npm.SubprocessNpm
        :param subprocess_npm: An instance of the NPM process wrapper

        :rtype: list
        :return: List of build actions to execute
        """
        tar_dest_dir = osutils.joinpath(scratch_dir, "unpacked")
        tar_package_dir = osutils.joinpath(tar_dest_dir, "package")
        npm_pack = NodejsNpmPackAction(
            tar_dest_dir, scratch_dir, manifest_path, osutils=osutils, subprocess_npm=subprocess_npm
        )
        npm_copy_npmrc = NodejsNpmrcCopyAction(tar_package_dir, source_dir, osutils=osutils)

        actions = [
            npm_pack,
            npm_copy_npmrc,
            CopySourceAction(tar_package_dir, artifacts_dir, excludes=self.EXCLUDED_FILES),
        ]

        if self.download_dependencies:
            # installed the dependencies into artifact folder
            actions.append(NodejsNpmInstallAction(artifacts_dir, subprocess_npm=subprocess_npm))

            # if dependencies folder exists, copy or move dependencies from artifact folder to dependencies folder
            # depends on the combine_dependencies flag
            if self.dependencies_dir:
                # clean up the dependencies folder first
                actions.append(CleanUpAction(self.dependencies_dir))
                # if combine_dependencies is set, we should keep dependencies and source code in the artifact folder
                # while copying the dependencies. Otherwise we should separate the dependencies and source code
                if self.combine_dependencies:
                    actions.append(CopyDependenciesAction(source_dir, artifacts_dir, self.dependencies_dir))
                else:
                    actions.append(MoveDependenciesAction(source_dir, artifacts_dir, self.dependencies_dir))
        else:
            # if dependencies folder exists and not download dependencies, simply copy the dependencies from the
            # dependencies folder to artifact folder
            if self.dependencies_dir and self.combine_dependencies:
                actions.append(CopySourceAction(self.dependencies_dir, artifacts_dir))
            else:
                LOG.info(
                    "download_dependencies is False and dependencies_dir is None. Copying the source files into the "
                    "artifacts directory. "
                )

        actions.append(NodejsNpmrcCleanUpAction(artifacts_dir, osutils=osutils))
        actions.append(NodejsNpmLockFileCleanUpAction(artifacts_dir, osutils=osutils))

        if self.dependencies_dir:
            actions.append(NodejsNpmLockFileCleanUpAction(self.dependencies_dir, osutils=osutils))

        return actions