def getService(self, name):
try:
service = Service(name, blockingConnect=False)
service.connectThroughLocator(self.locator, self.timeout, blocking=True)
return service
except Exception as err:
raise ToolsError(err)
def execute(self):
log.info('Checking "%s"... ', self.name)
apps = yield List(self.storage).execute()
if self.name not in apps:
raise ToolsError('not available')
app = Service(self.name, blockingConnect=False)
try:
yield app.connectThroughLocator(self.locator)
info = yield app.info()
log.info(info['state'])
except (LocatorResolveError, ServiceError):
raise ToolsError('stopped')
def apps(request):
node = Service('node')
list_ = yield node.list()
yield render(request, 'list.html', {
'apps': list_
})
import json
import time
from cocaine.asio.service import Service
__author__ = 'Evgeny Safronov <*****@*****.**>'
__doc__ = '''ELASTICSEARCH SERVICE USAGE EXAMPLE.
Elasticsearch must be started. Also elasticsearch cocaine plugin must be properly configured.
'''
now = time.strftime('%Y-%m-%dT%H:%M:%S', time.gmtime(time.time()))
elastic = Service('elasticsearch')
##### INDEX #####
print('Index simple message with index "/twitter/tweet/1"')
data = {
'user': '******',
'post_date': now,
'message': 'Hello, Elasticsearch!'
}
print('Result:', elastic.index(json.dumps(data), 'twitter', 'tweet', '1').get())
print('')
##### GET #####
print('And now get it')
print(elastic.get('twitter', 'tweet', '1').get())
print('')
