<s> import logging <EOL> import optparse <EOL> import os <EOL> import sys <EOL> from logging . handlers import RotatingFileHandler <EOL> from huey . consumer import Consumer <EOL> from huey . utils import load_class <EOL> def err ( s ) : <EOL> sys . stderr . write ( '<STR_LIT>' % s ) <EOL> def get_loglevel ( verbose = None ) : <EOL> if verbose is None : <EOL> return logging . INFO <EOL> elif verbose : <EOL> return logging . DEBUG <EOL> return logging . ERROR <EOL> def setup_logger ( loglevel , logfile , worker_type ) : <EOL> if worker_type == '<STR_LIT>' : <EOL> worker = '<STR_LIT>' <EOL> else : <EOL> worker = '<STR_LIT>' <EOL> log_format = ( '<STR_LIT>' + worker + <EOL> '<STR_LIT>' ) <EOL> logging . basicConfig ( level = loglevel , format = log_format ) <EOL> if logfile : <EOL> handler = RotatingFileHandler ( <EOL> logfile , maxBytes = <NUM_LIT> * <NUM_LIT> , backupCount = <NUM_LIT:3> ) <EOL> handler . setFormatter ( logging . Formatter ( log_format ) ) <EOL> logging . getLogger ( ) . addHandler ( handler ) <EOL> def get_option_parser ( ) : <EOL> parser = optparse . OptionParser ( <EOL> '<STR_LIT>' ) <EOL> log_opts = parser . add_option_group ( <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' ) <EOL> log_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> help = '<STR_LIT>' , <EOL> metavar = '<STR_LIT>' ) <EOL> log_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> action = '<STR_LIT:store_true>' , <EOL> dest = '<STR_LIT>' , <EOL> help = '<STR_LIT>' ) <EOL> log_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> action = '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> help = '<STR_LIT>' ) <EOL> worker_opts = parser . add_option_group ( <EOL> '<STR_LIT>' , <EOL> ( '<STR_LIT>' <EOL> '<STR_LIT>' <EOL> '<STR_LIT>' ) ) <EOL> worker_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> type = '<STR_LIT:int>' , <EOL> help = '<STR_LIT>' , <EOL> default = <NUM_LIT:1> ) <EOL> worker_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> help = '<STR_LIT>' , <EOL> default = '<STR_LIT>' , <EOL> choices = [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' ] ) <EOL> worker_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> type = '<STR_LIT:float>' , <EOL> help = '<STR_LIT>' , <EOL> default = <NUM_LIT:0.1> ) <EOL> worker_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> type = '<STR_LIT:float>' , <EOL> help = '<STR_LIT>' , <EOL> default = <NUM_LIT:10> ) <EOL> worker_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> type = '<STR_LIT:float>' , <EOL> help = '<STR_LIT>' , <EOL> default = <NUM_LIT> ) <EOL> scheduler_opts = parser . add_option_group ( <EOL> '<STR_LIT>' , <EOL> ( '<STR_LIT>' <EOL> '<STR_LIT>' <EOL> '<STR_LIT>' <EOL> '<STR_LIT>' ) ) <EOL> scheduler_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> type = '<STR_LIT:int>' , <EOL> help = '<STR_LIT>' , <EOL> default = <NUM_LIT:1> ) <EOL> scheduler_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> action = '<STR_LIT>' , <EOL> default = True , <EOL> dest = '<STR_LIT>' , <EOL> help = '<STR_LIT>' ) <EOL> scheduler_opts . add_option ( '<STR_LIT>' , '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> action = '<STR_LIT:store_true>' , <EOL> help = '<STR_LIT>' , <EOL> default = True ) <EOL> scheduler_opts . add_option ( '<STR_LIT>' , <EOL> dest = '<STR_LIT>' , <EOL> action = '<STR_LIT>' , <EOL> help = '<STR_LIT>' ) <EOL> return parser <EOL> def load_huey ( path ) : <EOL> try : <EOL> return load_class ( path ) <EOL> except : <EOL> cur_dir = os . getcwd ( ) <EOL> if cur_dir not in sys . path : <EOL> sys . path . insert ( <NUM_LIT:0> , cur_dir ) <EOL> return load_huey ( path ) <EOL> err ( '<STR_LIT>' % path ) <EOL> raise <EOL> def consumer_main ( ) : <EOL> parser = get_option_parser ( ) <EOL> options , args = parser . parse_args ( ) <EOL> setup_logger ( <EOL> get_loglevel ( options . verbose ) , <EOL> options . logfile , <EOL> options . worker_type ) <EOL> if len ( args ) == <NUM_LIT:0> : <EOL> err ( '<STR_LIT>' ) <EOL> err ( '<STR_LIT>' ) <EOL> sys . exit ( <NUM_LIT:1> ) <EOL> if options . workers < <NUM_LIT:1> : <EOL> err ( '<STR_LIT>' ) <EOL> sys . exit ( <NUM_LIT:1> ) <EOL> huey_instance = load_huey ( args [ <NUM_LIT:0> ] ) <EOL> consumer = Consumer ( <EOL> huey_instance , <EOL> options . workers , <EOL> options . periodic , <EOL> options . initial_delay , <EOL> options . backoff , <EOL> options . max_delay , <EOL> options . utc , <EOL> options . scheduler_interval , <EOL> options . worker_type ) <EOL> consumer . run ( ) <EOL> if __name__ == '<STR_LIT:__main__>' : <EOL> consumer_main ( ) </s>
