<s> """<STR_LIT>""" <EOL> import socket <EOL> class ZooKeeper ( object ) : <EOL> """<STR_LIT>""" <EOL> def __init__ ( self , agent_config , checks_logger , raw_config ) : <EOL> self . agent_config = agent_config <EOL> self . checks_logger = checks_logger <EOL> self . raw_config = raw_config <EOL> self . zookeeper_commands = [ <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' , <EOL> '<STR_LIT>' <EOL> ] <EOL> def run ( self ) : <EOL> if '<STR_LIT>' not in self . raw_config : <EOL> host = '<STR_LIT:localhost>' <EOL> port = <NUM_LIT> <EOL> else : <EOL> host = self . raw_config [ '<STR_LIT>' ] . get ( <EOL> '<STR_LIT:host>' , '<STR_LIT:localhost>' ) <EOL> port = int ( self . raw_config [ '<STR_LIT>' ] . get ( <EOL> '<STR_LIT:port>' , '<STR_LIT>' ) ) <EOL> data = { } <EOL> data [ '<STR_LIT>' ] = <NUM_LIT:1> <EOL> self . checks_logger . debug ( '<STR_LIT>' ) <EOL> for command in self . zookeeper_commands : <EOL> try : <EOL> s = socket . socket ( socket . AF_INET , socket . SOCK_STREAM ) <EOL> s . settimeout ( <NUM_LIT:4> ) <EOL> s . connect ( <EOL> ( host , port ) <EOL> ) <EOL> s . sendall ( command ) <EOL> reply = s . recv ( <NUM_LIT> ) <EOL> if command == '<STR_LIT>' : <EOL> data = self . convert_conf ( data , reply ) <EOL> elif command == '<STR_LIT>' : <EOL> data = self . convert_ruok ( data , reply ) <EOL> elif command == '<STR_LIT>' : <EOL> data = self . convert_srvr ( data , reply ) <EOL> elif command == '<STR_LIT>' : <EOL> data = self . convert_mntr ( data , reply ) <EOL> del s <EOL> except Exception as exception : <EOL> self . checks_logger . error ( <EOL> '<STR_LIT>' <EOL> . format ( exception . message ) ) <EOL> self . checks_logger . debug ( '<STR_LIT>' ) <EOL> return data <EOL> def convert_conf ( self , data , reply ) : <EOL> """<STR_LIT>""" <EOL> for line in reply . split ( '<STR_LIT:\n>' ) : <EOL> if not line : <EOL> continue <EOL> key , value = line . split ( '<STR_LIT:=>' ) <EOL> if key in [ '<STR_LIT>' , '<STR_LIT>' ] : <EOL> continue <EOL> data [ key ] = int ( value ) <EOL> return data <EOL> def convert_mntr ( self , data , reply ) : <EOL> """<STR_LIT>""" <EOL> data [ '<STR_LIT>' ] = - <NUM_LIT:1> <EOL> for line in reply . split ( '<STR_LIT:\n>' ) : <EOL> if not line : <EOL> continue <EOL> split_line = line . split ( '<STR_LIT:\t>' ) <EOL> key = split_line [ <NUM_LIT:0> ] <EOL> if key == '<STR_LIT>' : <EOL> continue <EOL> value = split_line [ <NUM_LIT:1> ] . split ( '<STR_LIT:.>' ) [ <NUM_LIT:0> ] <EOL> if key == '<STR_LIT>' : <EOL> if value == '<STR_LIT>' : <EOL> value = <NUM_LIT:0> <EOL> elif value == '<STR_LIT>' : <EOL> value = <NUM_LIT:1> <EOL> elif value == '<STR_LIT>' : <EOL> value = <NUM_LIT:2> <EOL> data [ key ] = int ( value ) <EOL> return data <EOL> def convert_ruok ( self , data , reply ) : <EOL> if reply == '<STR_LIT>' : <EOL> data [ '<STR_LIT>' ] = <NUM_LIT:0> <EOL> else : <EOL> data [ '<STR_LIT>' ] = <NUM_LIT:1> <EOL> return data <EOL> def convert_srvr ( self , data , reply ) : <EOL> """<STR_LIT>""" <EOL> for line in reply . split ( '<STR_LIT:\n>' ) : <EOL> if not line or line . startswith ( '<STR_LIT>' ) : <EOL> continue <EOL> key , value = line . split ( '<STR_LIT::>' ) <EOL> if key in [ '<STR_LIT>' , '<STR_LIT>' ] : <EOL> continue <EOL> if key . startswith ( '<STR_LIT>' ) : <EOL> data [ '<STR_LIT>' ] = int ( value . split ( '<STR_LIT:/>' ) [ <NUM_LIT:0> ] ) <EOL> data [ '<STR_LIT>' ] = int ( value . split ( '<STR_LIT:/>' ) [ <NUM_LIT:1> ] ) <EOL> data [ '<STR_LIT>' ] = int ( value . split ( '<STR_LIT:/>' ) [ <NUM_LIT:2> ] ) <EOL> else : <EOL> data [ key ] = int ( value . strip ( ) ) <EOL> return data <EOL> if __name__ == "<STR_LIT:__main__>" : <EOL> """<STR_LIT>""" <EOL> import logging <EOL> import sys <EOL> import json <EOL> import time <EOL> host = '<STR_LIT:127.0.0.1>' <EOL> port = <NUM_LIT> <EOL> raw_agent_config = { <EOL> '<STR_LIT>' : { <EOL> '<STR_LIT:host>' : host , <EOL> '<STR_LIT:port>' : port <EOL> } <EOL> } <EOL> main_checks_logger = logging . getLogger ( '<STR_LIT>' ) <EOL> main_checks_logger . setLevel ( logging . DEBUG ) <EOL> main_checks_logger . addHandler ( logging . StreamHandler ( sys . stdout ) ) <EOL> zookeeper_check = ZooKeeper ( { } , main_checks_logger , raw_agent_config ) <EOL> while True : <EOL> try : <EOL> result = zookeeper_check . run ( ) <EOL> print json . dumps ( result , indent = <NUM_LIT:4> , sort_keys = True ) <EOL> except : <EOL> main_checks_logger . exception ( "<STR_LIT>" ) <EOL> finally : <EOL> time . sleep ( <NUM_LIT> ) </s>
