Add new systems from MySQL every minute
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Simon
parent
c4777acf8c
commit
e31427879a
@ -48,6 +48,7 @@ from hblink import HBSYSTEM, OPENBRIDGE, systems, hblink_handler, reportFactory,
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from dmr_utils3.utils import bytes_3, int_id, get_alias, bytes_4
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from dmr_utils3 import decode, bptc, const
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import config
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from config import acl_build
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import log
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from const import *
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from mk_voice import pkt_gen
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@ -293,6 +294,83 @@ def ident():
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sleep(0.058)
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systems[system].send_system(pkt)
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def mysql_config_check():
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logger.debug('(MYSQL) Periodic config check')
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SQLCONFIG = {}
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if sql.con():
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logger.debug('(MYSQL) reading config from database')
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try:
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SQLCONFIG = sql.getConfig()
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except:
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logger.debug('(MYSQL) problem with SQL query, aborting')
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sql.close()
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else:
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logger.debug('(MYSQL) problem connecting to SQL server, aborting')
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for system in SQLCONFIG:
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if system not in CONFIG['SYSTEMS']:
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logger.debug('(MYSQL) new system %s, starting HBP listener',system)
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CONFIG['SYSTEMS'][system] = SQLCONFIG[system]
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systems[system] = routerHBP(system, CONFIG, report_server)
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listeningPorts[system] = reactor.listenUDP(CONFIG['SYSTEMS'][system]['PORT'], systems[system], interface=CONFIG['SYSTEMS'][system]['IP'])
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#Do ACL processing
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# Registration ACLs
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#SQLCONFIG[system]['REG_ACL'] = acl_build(SQLCONFIG[system]['REG_ACL'], PEER_MAX)
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# Subscriber and TGID ACLs
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logger.debug('(MYSQL) building ACLs')
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for acl in ['SUB_ACL', 'TG1_ACL', 'TG2_ACL']:
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SQLCONFIG[system][acl] = acl_build(SQLCONFIG[system][acl], ID_MAX)
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#Add system to bridges
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logger.debug('(MYSQL) adding new system to static bridges')
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for _bridge in BRIDGES:
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ts1 = False
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ts2 = False
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for i,e in enumerate(BRIDGES[_bridge]):
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if e['SYSTEM'] == system and e['TS'] == 1:
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ts1 = True
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if e['SYSTEM'] == system and e['TS'] == 2:
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ts2 = True
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if _bridge[0:1] != '#':
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_tmout = SQLCONFIG[system]['DEFAULT_UA_TIMER']
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if ts1 == False:
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BRIDGES[_bridge].append({'SYSTEM': system, 'TS': 1, 'TGID': bytes_3(int(_bridge)),'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [],'ON': [bytes_3(int(_bridge)),],'RESET': [], 'TIMER': time()})
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if ts2 == False:
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BRIDGES[_bridge].append({'SYSTEM': system, 'TS': 2, 'TGID': bytes_3(int(_bridge)),'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [],'ON': [bytes_3(int(_bridge)),],'RESET': [], 'TIMER': time()})
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else:
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_tmout = SQLCONFIG[system]['DEFAULT_UA_TIMER']
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if ts2 == False:
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BRIDGES[_bridge].append({'SYSTEM': system, 'TS': 2, 'TGID': bytes_3(9),'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [bytes_3(4000)],'ON': [],'RESET': [], 'TIMER': time()})
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elif SQLCONFIG[system]['ENABLED'] == False and CONFIG['SYSTEMS'][system]['ENABLED'] == True:
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logger.debug('(MYSQL) %s changed from enabled to disabled, killing HBP listener',system)
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listeningPorts[system].stopListening()
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elif CONFIG['SYSTEMS'][system]['ENABLED'] == False and SQLCONFIG[system]['ENABLED'] == True:
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logger.debug('(MYSQL) %s changed from disabled to enabled, starting HBP listener',system)
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systems[system] = routerHBP(system, CONFIG, report_server)
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listeningPorts[system] = reactor.listenUDP(CONFIG['SYSTEMS'][system]['PORT'], systems[system], interface=CONFIG['SYSTEMS'][system]['IP'])
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logger.debug('(GLOBAL) %s instance created: %s, %s', CONFIG['SYSTEMS'][system]['MODE'], system, systems[system])
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elif SQLCONFIG[system]['IP'] != CONFIG['SYSTEMS'][system]['IP'] and CONFIG['SYSTEMS'][system]['ENABLED'] == True:
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logger.debug('(MYSQL) %s IP binding changed on enabled system, killing HBP listener. Will restart in 1 minute',system)
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listeningPorts[system].stopListening()
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CONFIG['SYSTEMS'][system]['ENABLED'] = False
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elif SQLCONFIG[system]['PORT'] != CONFIG['SYSTEMS'][system]['PORT'] and CONFIG['SYSTEMS'][system]['ENABLED'] == True:
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logger.debug('(MYSQL) %s Port binding changed on enabled system, killing HBP listener. Will restart in 1 minute',system)
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listeningPorts[system].stopListening()
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CONFIG['SYSTEMS'][system]['ENABLED'] = False
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elif SQLCONFIG[system]['PASSPHRASE'] != CONFIG['SYSTEMS'][system]['PASSPHRASE'] and CONFIG['SYSTEMS'][system]['ENABLED'] == True:
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logger.debug('(MYSQL) %s Passphrase changed on enabled system, killing HBP listener. Will restart in 1 minute',system)
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listeningPorts[system].stopListening()
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CONFIG['SYSTEMS'][system]['ENABLED'] = False
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#Add MySQL config data to config dict
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CONFIG['SYSTEMS'].update(SQLCONFIG)
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sql.close()
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class routerOBP(OPENBRIDGE):
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@ -1003,6 +1081,11 @@ if __name__ == '__main__':
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import os
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import signal
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# Higheset peer ID permitted by HBP
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PEER_MAX = 4294967295
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ID_MAX = 16776415
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# Change the current directory to the location of the application
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os.chdir(os.path.dirname(os.path.realpath(sys.argv[0])))
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@ -1036,7 +1119,7 @@ if __name__ == '__main__':
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if CONFIG['MYSQL']['USE_MYSQL'] == True:
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logger.debug('(MYSQL) MySQL config enabled')
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SQLCONFIG = {}
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sql = useMYSQL(CONFIG['MYSQL']['SERVER'], CONFIG['MYSQL']['USER'], CONFIG['MYSQL']['PASS'], CONFIG['MYSQL']['DB'])
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sql = useMYSQL(CONFIG['MYSQL']['SERVER'], CONFIG['MYSQL']['USER'], CONFIG['MYSQL']['PASS'], CONFIG['MYSQL']['DB'],logger)
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if sql.con():
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logger.debug('(MYSQL) reading config from database')
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try:
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@ -1049,6 +1132,7 @@ if __name__ == '__main__':
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#Add MySQL config data to config dict
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CONFIG['SYSTEMS'].update(SQLCONFIG)
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sql.close()
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# Set up the signal handler
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def sig_handler(_signal, _frame):
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@ -1091,13 +1175,16 @@ if __name__ == '__main__':
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# HBlink instance creation
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logger.info('(GLOBAL) HBlink \'bridge.py\' -- SYSTEM STARTING...')
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listeningPorts = {}
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for system in CONFIG['SYSTEMS']:
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if CONFIG['SYSTEMS'][system]['ENABLED']:
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if CONFIG['SYSTEMS'][system]['MODE'] == 'OPENBRIDGE':
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systems[system] = routerOBP(system, CONFIG, report_server)
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else:
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systems[system] = routerHBP(system, CONFIG, report_server)
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reactor.listenUDP(CONFIG['SYSTEMS'][system]['PORT'], systems[system], interface=CONFIG['SYSTEMS'][system]['IP'])
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listeningPorts[system] = reactor.listenUDP(CONFIG['SYSTEMS'][system]['PORT'], systems[system], interface=CONFIG['SYSTEMS'][system]['IP'])
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logger.debug('(GLOBAL) %s instance created: %s, %s', CONFIG['SYSTEMS'][system]['MODE'], system, systems[system])
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def loopingErrHandle(failure):
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@ -1119,5 +1206,10 @@ if __name__ == '__main__':
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ident = ident_task.start(900)
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ident.addErrback(loopingErrHandle)
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#Mysql config checker
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if CONFIG['MYSQL']['USE_MYSQL'] == True:
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mysql_task = task.LoopingCall(mysql_config_check)
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mysql = mysql_task.start(60)
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mysql.addErrback(loopingErrHandle)
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reactor.run()
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@ -1,30 +1,38 @@
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import mysql.connector
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from mysql.connector import errorcode
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import mysql.connector.pooling
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class useMYSQL:
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#Init new object
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def __init__(self, server,user,password,database):
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def __init__(self, server,user,password,database,logger):
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self.server = server
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self.user = user
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self.password = password
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self.database = database
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self.logger = logger
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#Connect
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def con(self):
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logger = self.logger
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try:
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self.db = mysql.connector.connect(
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host=self.server,
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user=self.user,
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password=self.password,
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database=self.database
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database=self.database,
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pool_name = "hblink_master",
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pool_size = 2
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)
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except mysql.connector.Error as err:
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if err.errno == errorcode.ER_ACCESS_DENIED_ERROR:
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return [False,'Username or password error']
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logger.info('(MYSQL) username or password error')
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return (False)
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elif err.errno == errorcode.ER_BAD_DB_ERROR:
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return [False,'DB Does Not Exist']
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logger.info('(MYSQL) DB Error')
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return (False)
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else:
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return [False,err]
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logger.info('(MYSQL) unspecified error')
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return(False)
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return(True)
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@ -41,9 +49,10 @@ class useMYSQL:
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_cursor = self.db.cursor()
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try:
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_cursor.execute("select * from repeaters where ENABLED=1 and MODE='MASTER'")
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_cursor.execute("select * from repeaters where MODE='MASTER'")
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except mysql.connector.Error as err:
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_cursor.close()
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logger.info('(MYSQL) error, problem with cursor execute')
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raise Exception('Problem with cursor execute')
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for (callsign, mode, enabled, _repeat, max_peers, export_ambe, ip, port, passphrase, group_hangtime, use_acl, reg_acl, sub_acl, tgid_ts1_acl, tgid_ts2_acl, default_ua_timer, single_mode, voice_ident) in _cursor:
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