def createAggregatorService(config): from carbon.aggregator import receiver from carbon.aggregator.rules import RuleManager from carbon.routers import ConsistentHashingRouter from carbon.client import CarbonClientManager from carbon.rewrite import RewriteRuleManager from carbon.conf import settings from carbon import events root_service = createBaseService(config) # Configure application components router = ConsistentHashingRouter( settings.REPLICATION_FACTOR, diverse_replicas=settings.DIVERSE_REPLICAS) client_manager = CarbonClientManager(router) client_manager.setServiceParent(root_service) events.metricReceived.addHandler(receiver.process) events.metricGenerated.addHandler(client_manager.sendDatapoint) RuleManager.read_from(settings["aggregation-rules"]) if exists(settings["rewrite-rules"]): RewriteRuleManager.read_from(settings["rewrite-rules"]) if not settings.DESTINATIONS: raise CarbonConfigException( "Required setting DESTINATIONS is missing from carbon.conf") for destination in util.parseDestinations(settings.DESTINATIONS): client_manager.startClient(destination) return root_service
def createAggregatorService(config): from carbon.aggregator import receiver from carbon.aggregator.rules import RuleManager from carbon.routers import ConsistentHashingRouter from carbon.client import CarbonClientManager from carbon.rewrite import RewriteRuleManager from carbon.conf import settings from carbon import events root_service = createBaseService(config) # Configure application components router = ConsistentHashingRouter() client_manager = CarbonClientManager(router) client_manager.setServiceParent(root_service) events.metricReceived.addHandler(receiver.process) events.metricGenerated.addHandler(client_manager.sendDatapoint) RuleManager.read_from(settings["aggregation-rules"]) if exists(settings["rewrite-rules"]): RewriteRuleManager.read_from(settings["rewrite-rules"]) if not settings.DESTINATIONS: raise CarbonConfigException("Required setting DESTINATIONS is missing from carbon.conf") for destination in util.parseDestinations(settings.DESTINATIONS): client_manager.startClient(destination) return root_service
def createAggregatorService(config): from carbon.events import metricReceived from carbon.aggregator import receiver from carbon.aggregator.rules import RuleManager from carbon.aggregator import client from carbon.rewrite import RewriteRuleManager from carbon.conf import settings root_service = createBaseService(config) # Configure application components metricReceived.installHandler(receiver.process) RuleManager.read_from(settings["aggregation-rules"]) if exists(settings["rewrite-rules"]): RewriteRuleManager.read_from(settings["rewrite-rules"]) client.connect(settings["DESTINATION_HOST"], int(settings["DESTINATION_PORT"])) return root_service
# Import application components from carbon.log import logToStdout, logToDir from carbon.instrumentation import startRecording from carbon.listeners import MetricLineReceiver, MetricPickleReceiver, startListener from carbon.aggregator.rules import RuleManager from carbon.aggregator import receiver from carbon.aggregator import client from carbon.rewrite import RewriteRuleManager from carbon.events import metricReceived from carbon.util import daemonize RuleManager.read_from(options.rules) rewrite_rules_conf = join(CONF_DIR, 'rewrite-rules.conf') if exists(rewrite_rules_conf): RewriteRuleManager.read_from(rewrite_rules_conf) # --debug if options.debug: logToStdout() else: if not isdir(options.logdir): os.makedirs(options.logdir) daemonize() pidfile = open(options.pidfile, 'w') pidfile.write(str(os.getpid())) pidfile.close()
def setupRewriterProcessor(root_service, settings): from carbon.rewrite import RewriteRuleManager rewrite_rules_path = settings["rewrite-rules"] RewriteRuleManager.read_from(rewrite_rules_path)
# Import application components from carbon.log import logToStdout, logToDir from carbon.instrumentation import startRecording from carbon.listeners import MetricLineReceiver, MetricPickleReceiver, startListener from carbon.aggregator.rules import RuleManager from carbon.aggregator import receiver from carbon.aggregator import client from carbon.rewrite import RewriteRuleManager from carbon.events import metricReceived from carbon.util import daemonize RuleManager.read_from(options.rules) rewrite_rules_conf = join(CONF_DIR, 'rewrite-rules.conf') if exists(rewrite_rules_conf): RewriteRuleManager.read_from(rewrite_rules_conf) # --debug if options.debug: logToStdout() else: if not isdir(options.logdir): os.makedirs(options.logdir) daemonize() pidfile = open(options.pidfile, 'w') pidfile.write( str(os.getpid()) ) pidfile.close()
def setupRewriterProcessor(root_service, settings): from carbon.rewrite import RewriteRuleManager rewrite_rules_path = settings["rewrite-rules"] RewriteRuleManager.read_from(rewrite_rules_path)
def test_read_from_starts_task(self): with patch.object(RewriteRuleManager, 'read_rules'): with patch.object(RewriteRuleManager.read_task, 'start') as task_start_mock: RewriteRuleManager.read_from('foo.conf') task_start_mock.assert_called_once()
def test_read_from_starts_task(self): with patch.object(RewriteRuleManager, 'read_rules'): with patch.object(RewriteRuleManager.read_task, 'start') as task_start_mock: RewriteRuleManager.read_from('foo.conf') self.assertEqual(1, task_start_mock.call_count)
def test_read_from_starts_task(self): with patch.object(RewriteRuleManager, 'read_rules'): with patch.object(RewriteRuleManager.read_task, 'start') as task_start_mock: RewriteRuleManager.read_from('foo.conf') self.assertEqual(1, task_start_mock.call_count)