On-the-fly generation of static bridges

This commit is contained in:
Simon 2021-01-10 13:50:37 +00:00
parent ee042c0fd9
commit 4682ad2228
3 changed files with 46 additions and 1 deletions

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@ -45,6 +45,7 @@ REG_ACL: PERMIT:ALL
SUB_ACL: DENY:1
TGID_TS1_ACL: PERMIT:ALL
TGID_TS2_ACL: PERMIT:ALL
GEN_STAT_BRIDGES: False
# NOT YET WORKING: NETWORK REPORTING CONFIGURATION

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@ -183,6 +183,23 @@ def make_single_bridge(_tgid,_sourcesystem,_slot,_tmout):
BRIDGE_SEMA.release()
#Make static bridge - used for on-the-fly relay bridges
def make_stat_bridge(_tgid):
BRIDGE_SEMA.acquire(blocking = True)
_tgid_s = str(int_id(_tgid))
BRIDGES[_tgid_s] = []
for _system in CONFIG['SYSTEMS']:
if _system[0:3] != 'OBP':
if CONFIG['SYSTEMS'][_system]['MODE'] == 'MASTER':
_tmout = CONFIG['SYSTEMS'][_system]['DEFAULT_UA_TIMER']
BRIDGES[_tgid_s].append({'SYSTEM': _system, 'TS': 1, 'TGID': _tgid,'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [],'ON': [_tgid,],'RESET': [], 'TIMER': time()})
BRIDGES[_tgid_s].append({'SYSTEM': _system, 'TS': 2, 'TGID': _tgid,'ACTIVE': False,'TIMEOUT': _tmout * 60,'TO_TYPE': 'ON','OFF': [],'ON': [_tgid,],'RESET': [], 'TIMER': time()})
if _system[0:3] == 'OBP':
BRIDGES[_tgid_s].append({'SYSTEM': _system, 'TS': 1, 'TGID': _tgid,'ACTIVE': True,'TIMEOUT': '','TO_TYPE': 'STAT','OFF': [],'ON': [],'RESET': [], 'TIMER': time()})
BRIDGE_SEMA.release()
def make_default_reflector(reflector,_tmout,system):
bridge = '#'+str(reflector)
@ -333,6 +350,20 @@ def rule_timer_loop():
if CONFIG['REPORTS']['REPORT']:
report_server.send_clients(b'bridge updated')
def statTrimmer():
logger.debug('(ROUTER) STAT trimmer loop started')
_remove_bridges = []
for _bridge in BRIDGES:
_bridge_stat = False
for _system in BRIDGES[_bridge]:
if _system['TO_TYPE'] == 'STAT':
_bridge_stat = True
if _bridge_stat:
_remove_bridges.append(_system)
for _bridgerem in _remove_bridges:
del BRIDGES[_bridgerem]
logger.debug('(ROUTER) STAT bridge %s removed',_bridgerem)
# run this every 10 seconds to trim orphaned stream ids
def stream_trimmer_loop():
@ -1121,6 +1152,12 @@ class routerOBP(OPENBRIDGE):
#Save this sequence number
self._lastSeq = _seq
#Create STAT bridge for unknown TG
if CONFIG['GLOBAL']['GEN_STAT_BRIDGES']:
if int_id(_dst_id) >= 5 and int_id(_dst_id) != 9 and (str(int_id(_dst_id)) not in BRIDGES):
logger.info('(%s) Bridge for STAT TG %s does not exist. Creating',self._system, int_id(_dst_id))
make_stat_bridge(_dst_id)
_sysIgnore = []
for _bridge in BRIDGES:
#if _bridge[0:1] != '#':
@ -1857,6 +1894,12 @@ if __name__ == '__main__':
mysql = mysql_task.start(30)
mysql.addErrback(loopingErrHandle)
#STAT trimmer - once every 24 hours
if CONFIG['GLOBAL']['GEN_STAT_BRIDGES']:
stat_trimmer_task = task.LoopingCall(statTrimmer)
stat_trimmer = stat_trimmer_task.start(86400)
stat_trimmer.addErrback(loopingErrHandle)
#more threads
reactor.suggestThreadPoolSize(30)

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@ -121,7 +121,8 @@ def build_config(_config_file):
'REG_ACL': config.get(section, 'REG_ACL'),
'SUB_ACL': config.get(section, 'SUB_ACL'),
'TG1_ACL': config.get(section, 'TGID_TS1_ACL'),
'TG2_ACL': config.get(section, 'TGID_TS2_ACL')
'TG2_ACL': config.get(section, 'TGID_TS2_ACL'),
'GEN_STAT_BRIDGES': config.getboolean(section, 'GEN_STAT_BRIDGES')
})
elif section == 'REPORTS':