<s> import argparse <EOL> import re <EOL> import subprocess <EOL> import maas_common <EOL> class ParseError ( maas_common . MaaSException ) : <EOL> pass <EOL> class CommandNotRecognized ( maas_common . MaaSException ) : <EOL> pass <EOL> def recon_output ( for_ring , options = None ) : <EOL> """<STR_LIT>""" <EOL> command = [ '<STR_LIT>' , for_ring ] <EOL> command . extend ( options or [ ] ) <EOL> out = subprocess . check_output ( command ) <EOL> return filter ( lambda s : s and not s . startswith ( ( '<STR_LIT>' , '<STR_LIT:->' ) ) , <EOL> out . split ( '<STR_LIT:\n>' ) ) <EOL> def stat_regexp_generator ( data ) : <EOL> """<STR_LIT>""" <EOL> expression = """<STR_LIT>""" <EOL> return re . compile ( '<STR_LIT>' + data + '<STR_LIT>' + expression , re . VERBOSE ) <EOL> def _parse_into_dict ( line , parsed_by ) : <EOL> match = parsed_by . match ( line ) <EOL> if match : <EOL> return match . groupdict ( ) <EOL> else : <EOL> raise ParseError ( "<STR_LIT>" . format ( line ) ) <EOL> def recon_stats_dicts ( for_ring , options , starting_with , parsed_by ) : <EOL> """<STR_LIT>""" <EOL> return map ( lambda l : _parse_into_dict ( l , parsed_by ) , <EOL> filter ( lambda s : s . startswith ( starting_with ) , <EOL> recon_output ( for_ring , options ) ) ) <EOL> def swift_replication ( for_ring ) : <EOL> """<STR_LIT>""" <EOL> regexp = stat_regexp_generator ( r'<STR_LIT>' ) <EOL> replication_dicts = recon_stats_dicts ( for_ring , [ '<STR_LIT>' ] , '<STR_LIT>' , <EOL> regexp ) <EOL> replication_statistics = { } <EOL> for rep_dict in replication_dicts : <EOL> replication_statistics [ rep_dict . pop ( '<STR_LIT>' ) ] = rep_dict <EOL> return replication_statistics <EOL> def swift_async ( ) : <EOL> """<STR_LIT>""" <EOL> regexp = stat_regexp_generator ( '<STR_LIT>' ) <EOL> async_dicts = recon_stats_dicts ( '<STR_LIT:object>' , [ '<STR_LIT>' ] , '<STR_LIT>' , <EOL> regexp ) <EOL> stats = { } <EOL> for async_dict in async_dicts : <EOL> if async_dict : <EOL> stats = async_dict <EOL> break <EOL> else : <EOL> maas_common . status_err ( <EOL> '<STR_LIT>' <EOL> ) <EOL> return { '<STR_LIT>' : stats } <EOL> def swift_quarantine ( ) : <EOL> """<STR_LIT>""" <EOL> regexp = stat_regexp_generator ( '<STR_LIT>' ) <EOL> quarantined_dicts = recon_stats_dicts ( '<STR_LIT>' , [ ] , '<STR_LIT>' , <EOL> regexp ) <EOL> quarantined_statistics = { } <EOL> for quar_dict in quarantined_dicts : <EOL> quarantined_statistics [ quar_dict . pop ( '<STR_LIT>' ) ] = quar_dict <EOL> return quarantined_statistics <EOL> def swift_md5 ( ) : <EOL> """<STR_LIT>""" <EOL> check_re = re . compile ( '<STR_LIT>' ) <EOL> error_re = re . compile ( '<STR_LIT>' ) <EOL> result_re = re . compile ( <EOL> '<STR_LIT>' <EOL> ) <EOL> output = recon_output ( '<STR_LIT>' ) <EOL> md5_statistics = { } <EOL> checking_dict = { } <EOL> for line in output : <EOL> check_match = check_re . search ( line ) <EOL> if check_match and not checking_dict : <EOL> checking_dict = check_match . groupdict ( ) <EOL> continue <EOL> if line . startswith ( '<STR_LIT>' ) : <EOL> error_dict = error_re . search ( line ) . groupdict ( ) <EOL> maas_common . status_err ( '<STR_LIT>' . format ( <EOL> checking_dict . get ( '<STR_LIT>' ) , error_dict [ '<STR_LIT:address>' ] <EOL> ) ) <EOL> results_match = result_re . match ( line ) <EOL> if results_match : <EOL> check_name = checking_dict [ '<STR_LIT>' ] . replace ( '<STR_LIT:.>' , '<STR_LIT:_>' ) <EOL> md5_statistics [ check_name ] = results_match . groupdict ( ) <EOL> checking_dict = { } <EOL> return md5_statistics <EOL> def print_nested_stats ( statistics ) : <EOL> """<STR_LIT>""" <EOL> for ring , stats in statistics . items ( ) : <EOL> print_stats ( ring , stats ) <EOL> metrics_per_stat = { <EOL> '<STR_LIT>' : lambda name , val : maas_common . metric ( name , '<STR_LIT>' , val ) , <EOL> '<STR_LIT>' : lambda name , val : maas_common . metric ( name , '<STR_LIT>' , val [ : - <NUM_LIT:1> ] ) <EOL> } <EOL> DEFAULT_METRIC = lambda name , val : maas_common . metric ( name , '<STR_LIT>' , val ) <EOL> def print_stats ( prefix , statistics ) : <EOL> """<STR_LIT>""" <EOL> for name , value in statistics . items ( ) : <EOL> metric = metrics_per_stat . get ( name , DEFAULT_METRIC ) <EOL> metric ( '<STR_LIT>' . format ( prefix , name ) , value ) <EOL> def make_parser ( ) : <EOL> parser = argparse . ArgumentParser ( <EOL> description = '<STR_LIT>' <EOL> ) <EOL> parser . add_argument ( '<STR_LIT>' , <EOL> help = '<STR_LIT>' <EOL> '<STR_LIT>' <EOL> '<STR_LIT>' ) <EOL> parser . add_argument ( '<STR_LIT>' , dest = '<STR_LIT>' , <EOL> help = '<STR_LIT>' <EOL> '<STR_LIT>' ) <EOL> return parser <EOL> def get_stats_from ( args ) : <EOL> stats = { } <EOL> if args . recon == '<STR_LIT>' : <EOL> stats = swift_async ( ) <EOL> elif args . recon == '<STR_LIT>' : <EOL> stats = swift_md5 ( ) <EOL> elif args . recon == '<STR_LIT>' : <EOL> stats = swift_quarantine ( ) <EOL> elif args . recon == '<STR_LIT>' : <EOL> if args . ring not in { "<STR_LIT>" , "<STR_LIT>" , "<STR_LIT:object>" } : <EOL> maas_common . status_err ( '<STR_LIT>' ) <EOL> stats = swift_replication ( args . ring ) <EOL> else : <EOL> raise CommandNotRecognized ( '<STR_LIT>' . format ( <EOL> args . recon ) ) <EOL> return stats <EOL> def main ( ) : <EOL> parser = make_parser ( ) <EOL> args = parser . parse_args ( ) <EOL> try : <EOL> stats = get_stats_from ( args ) <EOL> except ( ParseError , CommandNotRecognized ) as e : <EOL> maas_common . status_err ( str ( e ) ) <EOL> if stats : <EOL> maas_common . status_ok ( ) <EOL> print_nested_stats ( stats ) <EOL> if __name__ == '<STR_LIT:__main__>' : <EOL> with maas_common . print_output ( ) : <EOL> main ( ) </s>
