def start_raft(self):
common.raft_status.clear()
common.vip_status.clear()
common.raft_restart.clear()
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
loop.create_task(raftos.register(self.node, cluster=self.clusters))
loop.run_until_complete(self.run_node())
def _get_signature(self, params=None):
if params is None:
params = {}
msg = ''.join(map(str, sorted(params.values()))).encode()
return hmac.new(self.key.encode(), msg=msg).hexdigest()
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--conf')
parser.add_argument('--node')
parser.add_argument('--cluster')
args = parser.parse_args()
cluster = ['127.0.0.1:{}'.format(port) for port in args.cluster.split()]
node = '127.0.0.1:{}'.format(args.node)
beatle = Beatle(config_path=args.conf, beatle_id=node)
logger.info('Starting beatle node: {}'.format(node))
loop = asyncio.get_event_loop()
loop.create_task(raftos.register(node, cluster=cluster))
raftos.configure({
'log_path': '/var/log/beatle/',
'serializer': raftos.serializers.JSONSerializer,
'on_leader': beatle.on_leader
})
loop.run_until_complete(beatle.run())
import raftos
loop.create_task(
raftos.register(
# node running on this machine
'127.0.0.1:8000',
# other servers
cluster=['127.0.0.1:8001', '127.0.0.1:8002']))
loop.run_forever()
data = raftos.Replicated(name='data')
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--node')
parser.add_argument('--cluster')
args = parser.parse_args()
cluster = ['127.0.0.1:{}'.format(port) for port in args.cluster.split()]
node = '127.0.0.1:{}'.format(args.node)
raftos.configure({
'log_path': './'
})
raftos.register(node, cluster=cluster)
obj = Class()
while True:
loop = asyncio.get_event_loop()
loop.run_until_complete(asyncio.sleep(5))
try:
obj.data = {
'id': random.randint(1, 1000),
'data': {
'amount': random.randint(1, 1000) * 1000,
'created_at': datetime.now().strftime('%d/%m/%y %H:%M')
}
}
except raftos.exceptions.NotALeaderException: