client = store.client()
try:
yield client.ping()
except pulsar.ConnectionRefusedError:
host = localhost(store._host)
if not host:
raise
cfg = yield send('arbiter', 'run', start_pulsar_ds,
host, workers)
store._host = cfg.addresses[0]
dns = store._buildurl()
store = create_store(dns, **kw)
coroutine_return(store)
def localhost(host):
if isinstance(host, tuple):
if host[0] in ('127.0.0.1', ''):
return ':'.join((str(b) for b in host))
else:
return host
def _start_store(monitor):
app = monitor.app
if not isinstance(app, PulsarDS):
dns = app.cfg.data_store
if dns:
store = yield start_store(dns)
app.cfg.set('data_store', store.dns)
when_monitor_start.append(_start_store)
if store.name == 'pulsar':
client = store.client()
try:
await client.ping()
except ConnectionRefusedError:
host = localhost(store._host)
if not host:
raise
cfg = await send('arbiter', 'run', start_pulsar_ds, host, workers)
store._host = cfg.addresses[0]
dns = store.buildurl()
store = create_store(dns, **kw)
app.cfg.set('data_store', store.dns)
def localhost(host):
if isinstance(host, tuple):
if host[0] in ('127.0.0.1', ''):
return ':'.join((str(b) for b in host))
else:
return host
def _start_store(monitor):
app = monitor.app
if not isinstance(app, PulsarDS) and app.cfg.data_store:
return start_store(app, app.cfg.data_store)
when_monitor_start.append(_start_store)