def create_build_stage()

in chalice/deploy/deployer.py [0:0]

• 47 lines of code
• 2 McCabe index (conditional complexity)

def create_build_stage(osutils, ui, swagger_gen, config):
    # type: (OSUtils, UI, SwaggerGenerator, Config) -> BuildStage
    pip_runner = PipRunner(pip=SubprocessPip(osutils=osutils),
                           osutils=osutils)
    dependency_builder = PipDependencyBuilder(
        osutils=osutils,
        pip_runner=pip_runner
    )
    deployment_packager = cast(BaseDeployStep, None)
    if config.automatic_layer:
        deployment_packager = ManagedLayerDeploymentPackager(
            lambda_packager=AppOnlyDeploymentPackager(
                osutils=osutils,
                dependency_builder=dependency_builder,
                ui=ui,
            ),
            layer_packager=LayerDeploymentPackager(
                osutils=osutils,
                dependency_builder=dependency_builder,
                ui=ui,
            )
        )
    else:
        deployment_packager = DeploymentPackager(
            packager=LambdaDeploymentPackager(
                osutils=osutils,
                dependency_builder=dependency_builder,
                ui=ui,
            )
        )
    build_stage = BuildStage(
        steps=[
            InjectDefaults(),
            deployment_packager,
            PolicyGenerator(
                policy_gen=AppPolicyGenerator(
                    osutils=osutils
                ),
                osutils=osutils,
            ),
            SwaggerBuilder(
                swagger_generator=swagger_gen,
            ),
            LambdaEventSourcePolicyInjector(),
            WebsocketPolicyInjector()
        ],
    )
    return build_stage