def broadcast(self, message):
for site in self.sites.values():
request = MgtRequest(message.serialize())
try:
request.get_response(site.mgt_address)
except:
# the site is down
logger.critical('REP: Site %s is down.' % (site.mgt_address, ))
def join_site(self, site_address):
msg = MgtMessage('REP_JOIN_SITE', self.local_site)
request = MgtRequest(msg.serialize())
try:
response = request.get_response(site_address)
except:
raise db.DBError('Replication site is unreachable')
if response.header == 0:
master, sites = response.data
self.master = master
for site in [s for s in sites
if s.address != self.local_site.address]:
self.add_remote_site(site)
else:
raise db.DBError(response.data)
