private static AirlockClient CreateAirlockClient(ILog log, AirlockEnvironmentVariables environmentVariables)
{
var airlockConfig = GetAirlockConfig(log, environmentVariables);
var airlockClientLog = Logging.Configure("./log/airlock-{Date}.log", writeToConsole: false);
return(new AirlockClient(airlockConfig, airlockClientLog));
}
private static Uri[] GetElasticUris(ILog log, AirlockEnvironmentVariables environmentVariables)
{
var elasticEndpoints = environmentVariables.GetValue("ELASTICSEARCH_ENDPOINTS", defaultElasticEndpoints);
var elasticUris = elasticEndpoints.Split(";", StringSplitOptions.RemoveEmptyEntries).Select(x => new Uri(x)).ToArray();
log.Info($"ElasticUris: {elasticUris.ToPrettyJson()}");
return(elasticUris);
}
private static ContrailsClientSettings GetContrailsClientSettings(ILog log, AirlockEnvironmentVariables environmentVariables)
{
var cassandraEndpoints = environmentVariables.GetValue("CASSANDRA_ENDPOINTS", defaultCassandraEndpoints);
var contrailsClientSettings = new ContrailsClientSettings
{
CassandraNodes = cassandraEndpoints.Split(";", StringSplitOptions.RemoveEmptyEntries).Select(x => x).ToArray(),
Keyspace = "airlock",
CassandraRetryExecutionStrategySettings = new CassandraRetryExecutionStrategySettings(),
};
log.Info($"ContrailsClientSettings: {contrailsClientSettings.ToPrettyJson()}");
return(contrailsClientSettings);
}
private static AirlockConfig GetAirlockConfig(ILog log, AirlockEnvironmentVariables environmentVariables)
{
var airlockGateApiKey = environmentVariables.GetValue("GATE_API_KEY", defaultAirlockGateApiKey);
var airlockGateEndpoints = environmentVariables.GetValue("GATE_ENDPOINTS", defaultAirlockGateEndpoints);
var airlockGateUris = airlockGateEndpoints.Split(new[] { ';' }, StringSplitOptions.RemoveEmptyEntries).Select(x => new Uri(x)).ToArray();
var airlockConfig = new AirlockConfig
{
ApiKey = airlockGateApiKey,
ClusterProvider = new FixedClusterProvider(airlockGateUris),
};
log.Info($"AirlockConfig: {airlockConfig.ToPrettyJson()}");
return(airlockConfig);
}
protected sealed override void DoInitialize(ILog log, IMetricScope rootMetricScope, AirlockEnvironmentVariables environmentVariables, out IRoutingKeyFilter routingKeyFilter, out IAirlockEventProcessorProvider processorProvider)
{
routingKeyFilter = new DefaultRoutingKeyFilter(RoutingKey.MetricsSuffix);
var graphiteUri = GetGraphiteUri(log, environmentVariables);
processorProvider = new DefaultAirlockEventProcessorProvider <MetricEvent, MetricEventSerializer>(project => new MetricsAirlockEventProcessor(graphiteUri, log));
}
protected sealed override void DoInitialize(ILog log, IMetricScope rootMetricScope, AirlockEnvironmentVariables environmentVariables, out IRoutingKeyFilter routingKeyFilter, out IAirlockEventProcessorProvider processorProvider)
{
routingKeyFilter = new DefaultRoutingKeyFilter(RoutingKey.LogsSuffix);
var elasticUris = GetElasticUris(log, environmentVariables);
processorProvider = new DefaultAirlockEventProcessorProvider <LogEventData, LogEventDataSerializer>(project => new LogAirlockEventProcessor(elasticUris, log));
}
protected sealed override void DoInitialize(ILog log, IMetricScope rootMetricScope, AirlockEnvironmentVariables environmentVariables, out IRoutingKeyFilter routingKeyFilter, out IAirlockEventProcessorProvider processorProvider)
{
airlockClient = CreateAirlockClient(log, environmentVariables);
routingKeyFilter = new MetricsAggregatorRotingKeyFilter();
var settings = new MetricsAggregatorSettings();
processorProvider = new MetricsAggregatorAirlockEventProcessorProvider(rootMetricScope, airlockClient, settings);
}
protected sealed override void DoInitialize(ILog log, IMetricScope rootMetricScope, AirlockEnvironmentVariables environmentVariables, out IRoutingKeyFilter routingKeyFilter, out IAirlockEventProcessorProvider processorProvider)
{
routingKeyFilter = new DefaultRoutingKeyFilter(RoutingKey.TracesSuffix);
var contrailsClientSettings = GetContrailsClientSettings(log, environmentVariables);
var contrailsClient = new ContrailsClient(contrailsClientSettings, log);
processorProvider = new DefaultAirlockEventProcessorProvider <Span, SpanAirlockSerializer>(project => new TracingAirlockEventProcessor(contrailsClient, log, maxCassandraTasks: 1000));
}