def setup_app(command, conf, vars): """ Load the environment then run each modules setup_app if one was recovered. """ set_up = load_environment(conf.global_conf, conf.local_conf, websetup=True) setup_app_list = set_up['setup_app_list'] # Call each modules setup app: # for setupapp in setup_app_list: try: get_log().debug("setup_app: calling for '%s'." % setupapp) setupapp(command, conf, vars) except SystemExit, e: raise except:
def make_app(global_conf, full_stack=True, static_files=True, **app_conf): """Create a Pylons WSGI application and return it ``global_conf`` The inherited configuration for this application. Normally from the [DEFAULT] section of the Paste ini file. ``full_stack`` Whether this application provides a full WSGI stack (by default, meaning it handles its own exceptions and errors). Disable full_stack when this application is "managed" by another WSGI middleware. ``static_files`` Whether this application serves its own static files; disable when another web server is responsible for serving them. ``app_conf`` The application's local configuration. Normally specified in the [app:<name>] section of the Paste ini file (where <name> defaults to main). """ # Configure the Pylons environment set_up = load_environment(global_conf, app_conf) middleware_list = set_up['middleware_list'] # The Pylons WSGI app app = WebAdminApp() # Set up the middleware based on the list of provided middleware functions: # for middleware in middleware_list: try: get_log().debug("Calling middleware '%s' - " % middleware) app = middleware(app, global_conf, app_conf, middleware_list) except: get_log().exception("Error configuring middleware '%s' - " % middleware) enable_default_errorhandling = app_conf.get('enable_default_errorhandling', 'true') if enable_default_errorhandling.lower() == 'true': get_log().info("load_environment: enabling default error handling middleware (enable_default_errorhandling = true).") if asbool(full_stack): # Handle Python exceptions app = ErrorHandler(app, global_conf, **config['pylons.errorware']) # Display error documents for 401, 403, 404 status codes (and # 500 when debug is disabled) if asbool(config['debug']): app = StatusCodeRedirect(app) else: app = StatusCodeRedirect(app, [400, 401, 403, 404, 500]) else: get_log().warn("load_environment: default error handling middleware disabled (enable_default_errorhandling = false).") # Establish the Registry for this application app = RegistryManager(app) if asbool(static_files): # Serve static files static_apps = [] for p in config['pylons.paths']['static_files']: # unwind the list of static paths: if type(p) in (type([]), type((0,))): for a in p: static_apps.append(StaticURLParser(a)) else: static_apps.append(StaticURLParser(p)) app = Cascade(static_apps + [app,]) return app