 '''<STR_LIT>''' <EOL> import argparse <EOL> import logging <EOL> from pulsar import Setting , Application , ImproperlyConfigured , isawaitable <EOL> from pulsar . utils . config import Config , LogLevel , Debug , LogHandlers <EOL> from lux import __version__ <EOL> from lux . utils . async import maybe_green <EOL> class ConfigError ( Exception ) : <EOL> def __init__ ( self , config_file ) : <EOL> self . config_file = config_file <EOL> class CommandError ( ImproperlyConfigured ) : <EOL> pass <EOL> def service_parser ( services , description , help = True ) : 
 description = description or '<STR_LIT>' 
 '''<STR_LIT>''' <EOL> import argparse <EOL> import logging <EOL> from pulsar import Setting , Application , ImproperlyConfigured , isawaitable <EOL> from pulsar . utils . config import Config , LogLevel , Debug , LogHandlers <EOL> from lux import __version__ <EOL> from lux . utils . async import maybe_green <EOL> class ConfigError ( Exception ) : <EOL> def __init__ ( self , config_file ) : <EOL> self . config_file = config_file <EOL> class CommandError ( ImproperlyConfigured ) : <EOL> pass <EOL> def service_parser ( services , description , help = True ) : <EOL> description = description or '<STR_LIT>' <EOL> p = argparse . ArgumentParser ( <EOL> description = description , add_help = help ) <EOL> p . add_argument ( '<STR_LIT>' , nargs = '<STR_LIT:?>' , choices = services , <EOL> help = '<STR_LIT>' ) <EOL> return p <EOL> class ConsoleParser ( object ) : <EOL> '''<STR_LIT>''' <EOL> help = None <EOL> option_list = ( ) <EOL> default_option_list = ( LogLevel ( ) , <EOL> LogHandlers ( default = [ '<STR_LIT>' ] ) , <EOL> Debug ( ) ) <EOL> @ property <EOL> def config_module ( self ) : <EOL> raise NotImplementedError <EOL> def get_version ( self ) : <EOL> raise NotImplementedError <EOL> def get_parser ( self , ** params ) : <EOL> parser = argparse . ArgumentParser ( ** params ) <EOL> parser . add_argument ( '<STR_LIT>' , <EOL> action = '<STR_LIT:version>' , <EOL> version = self . get_version ( ) , <EOL> help = "<STR_LIT>" ) <EOL> config = Setting ( '<STR_LIT>' , <EOL> ( '<STR_LIT:-c>' , '<STR_LIT>' ) , <EOL> default = self . config_module , <EOL> desc = ( '<STR_LIT>' <EOL> '<STR_LIT>' ) ) <EOL> config . add_argument ( parser , True ) <EOL> for opt in self . default_option_list : <EOL> opt . add_argument ( parser , True ) <EOL> for opt in self . option_list : <EOL> opt . add_argument ( parser , True ) <EOL> return parser <EOL> class LuxApp ( Application ) : <EOL> def __call__ ( self ) : <EOL> try : <EOL> return super ( ) . __call__ ( ) <EOL> except ImproperlyConfigured : <EOL> pass <EOL> def on_config ( self , actor ) : <EOL> """<STR_LIT>""" <EOL> return False <EOL> class LuxCommand ( ConsoleParser ) : <EOL> '''<STR_LIT>''' <EOL> pulsar_config_include = ( '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ) <EOL> def __init__ ( self , name , app ) : <EOL> self . name = name <EOL> self . app = app <EOL> def __call__ ( self , argv , ** params ) : <EOL> app = self . pulsar_app ( argv ) <EOL> app ( ) <EOL> assert self . app . wsgi_handler ( ) <EOL> result = maybe_green ( self . app , self . run , app . cfg , ** params ) <EOL> if isawaitable ( result ) and not self . app . _loop . is_running ( ) : <EOL> result = self . app . _loop . run_until_complete ( result ) <EOL> return result <EOL> def get_version ( self ) : <EOL> """<STR_LIT>""" <EOL> return __version__ <EOL> @ property <EOL> def config_module ( self ) : <EOL> return self . app . config_module <EOL> def run ( self , argv , ** params ) : <EOL> '''<STR_LIT>''' <EOL> raise NotImplementedError <EOL> @ property <EOL> def logger ( self ) : <EOL> return logging . getLogger ( '<STR_LIT>' % self . name ) <EOL> def write ( self , stream = '<STR_LIT>' ) : <EOL> '''<STR_LIT>''' <EOL> self . app . write ( stream ) <EOL> def write_err ( self , stream = '<STR_LIT>' ) : <EOL> '''<STR_LIT>''' <EOL> self . app . write_err ( stream ) <EOL> def pulsar_app ( self , argv , application = None , log_name = '<STR_LIT>' , ** kw ) : <EOL> app = self . app <EOL> if application is None : <EOL> application = LuxApp <EOL> cfg = Config ( include = self . pulsar_config_include ) <EOL> else : <EOL> cfg = application . cfg . copy ( ) <EOL> for setting in self . option_list : <EOL> cfg . settings [ setting . name ] = setting . copy ( ) <EOL> return application ( callable = app . callable , <EOL> description = self . help , <EOL> epilog = app . config . get ( '<STR_LIT>' ) , <EOL> cfg = cfg , <EOL> argv = argv , <EOL> log_name = log_name , <EOL> version = app . meta . version , <EOL> debug = app . debug , <EOL> config = app . config_module , <EOL> ** kw ) </s>
