public ConsumerGroupHost Initialize(ILog log, AirlockEnvironmentVariables environmentVariables)
{
var environment = environmentVariables.GetValue("VOSTOK_ENV", "dev");
var metricRoutingKeyPrefix = RoutingKey.CreatePrefix("vostok", environment, ServiceName);
var graphiteUri = GetGraphiteUri(log, environmentVariables);
var graphiteSinkConfig = new GraphiteSinkConfig
{
GraphiteHost = graphiteUri.Host,
GraphitePort = graphiteUri.Port
};
log.Info($"GraphiteSinkConfig: {graphiteSinkConfig.ToPrettyJson()}");
graphiteSink = new GraphiteSink(graphiteSinkConfig, log);
var rootMetricScope = new RootMetricScope(new MetricConfiguration
{
Reporter = new GraphiteMetricReporter(graphiteSink, metricRoutingKeyPrefix, log)
});
var consumerGroupHostSettings = GetConsumerGroupHostSettings(log, environmentVariables);
consumerMetrics = new ConsumerMetrics(consumerGroupHostSettings.FlushMetricsInterval, rootMetricScope);
DoInitialize(log, rootMetricScope, environmentVariables, out var routingKeyFilter, out var processorProvider);
return(new ConsumerGroupHost(consumerGroupHostSettings, log, consumerMetrics, routingKeyFilter, processorProvider));
}
public void CreatePrefix_fails_if_empty_item(string project, string environment, string service)
{
Assert.Throws <ArgumentException>(() => RoutingKey.CreatePrefix(project, environment, service));
}
public void CreatePrefix_returns_prefix(string project, string environment, string service, string prefix)
{
Assert.AreEqual(prefix, RoutingKey.CreatePrefix(project, environment, service));
Assert.AreEqual(prefix, RoutingKey.Create(project, environment, service));
}
