internal ClusterConfigSource(
[NotNull] IClusterConfigClient client,
[NotNull] string prefix,
[NotNull] IList <ISettingsNodeConverter> converters)
{
this.client = client;
this.converters = converters;
Prefix = prefix;
}
public void SetUp()
{
client = Substitute.For <IClusterConfigClient>();
converters = Enumerable.Range(0, 2).Select(_ => Substitute.For <ISettingsNodeConverter>()).ToArray();
foreach (var converter in converters)
{
converter.NeedToConvert(null).ReturnsForAnyArgs(true);
}
source = new ClusterConfigSource(client, Prefix, converters);
}
internal VostokHostingEnvironment(
[NotNull] HostingShutdown hostingShutdown,
[NotNull] ApplicationShutdown applicationShutdown,
[NotNull] IVostokApplicationIdentity applicationIdentity,
[NotNull] IVostokApplicationLimits applicationLimits,
[NotNull] Func <IVostokApplicationReplicationInfo> replicationInfoProvider,
[NotNull] IVostokApplicationMetrics metrics,
[NotNull] IVostokApplicationDiagnostics diagnostics,
[NotNull] ILog log,
[NotNull] ITracer tracer,
[NotNull] IHerculesSink herculesSink,
[NotNull] IConfigurationSource configurationSource,
[NotNull] IConfigurationSource secretConfigurationSource,
[NotNull] IConfigurationProvider configurationProvider,
[NotNull] IConfigurationProvider secretConfigurationProvider,
[NotNull] IClusterConfigClient clusterConfigClient,
[NotNull] IServiceBeacon serviceBeacon,
[CanBeNull] int?port,
[NotNull] IServiceLocator serviceLocator,
[NotNull] IContextGlobals contextGlobals,
[NotNull] IContextProperties contextProperties,
[NotNull] IContextConfiguration contextConfiguration,
[NotNull] IDatacenters datacenters,
[NotNull] IVostokHostExtensions hostExtensions,
[NotNull] Action onDispose)
{
this.hostingShutdown = hostingShutdown ?? throw new ArgumentNullException(nameof(hostingShutdown));
this.applicationShutdown = applicationShutdown ?? throw new ArgumentNullException(nameof(applicationShutdown));
this.replicationInfoProvider = replicationInfoProvider ?? throw new ArgumentNullException(nameof(replicationInfoProvider));
this.onDispose = onDispose ?? throw new ArgumentNullException(nameof(onDispose));
ApplicationIdentity = applicationIdentity ?? throw new ArgumentNullException(nameof(applicationIdentity));
ApplicationLimits = applicationLimits ?? throw new ArgumentNullException(nameof(applicationLimits));
Metrics = metrics ?? throw new ArgumentNullException(nameof(metrics));
Diagnostics = diagnostics ?? throw new ArgumentNullException(nameof(diagnostics));
Log = log ?? throw new ArgumentNullException(nameof(log));
Tracer = tracer ?? throw new ArgumentNullException(nameof(tracer));
HerculesSink = herculesSink ?? throw new ArgumentNullException(nameof(herculesSink));
ConfigurationSource = configurationSource ?? throw new ArgumentNullException(nameof(configurationSource));
ConfigurationProvider = configurationProvider ?? throw new ArgumentNullException(nameof(configurationProvider));
SecretConfigurationSource = secretConfigurationSource ?? throw new ArgumentNullException(nameof(secretConfigurationSource));
SecretConfigurationProvider = secretConfigurationProvider ?? throw new ArgumentNullException(nameof(secretConfigurationProvider));
ClusterConfigClient = clusterConfigClient ?? throw new ArgumentNullException(nameof(clusterConfigClient));
ServiceBeacon = serviceBeacon ?? throw new ArgumentNullException(nameof(serviceBeacon));
Port = port;
ServiceLocator = serviceLocator ?? throw new ArgumentNullException(nameof(serviceLocator));
ContextGlobals = contextGlobals ?? throw new ArgumentNullException(nameof(contextGlobals));
ContextProperties = contextProperties ?? throw new ArgumentNullException(nameof(contextProperties));
ContextConfiguration = contextConfiguration ?? throw new ArgumentNullException(nameof(contextConfiguration));
Datacenters = datacenters ?? throw new ArgumentNullException(nameof(datacenters));
HostExtensions = hostExtensions ?? throw new ArgumentNullException(nameof(hostExtensions));
}
public ConfigurationContext(
IConfigurationSource configurationSource,
IConfigurationSource secretConfigurationSource,
IConfigurationProvider configurationProvider,
IConfigurationProvider secretConfigurationProvider,
IClusterConfigClient clusterConfigClient)
{
ConfigurationSource = configurationSource;
ConfigurationProvider = configurationProvider;
SecretConfigurationSource = secretConfigurationSource;
SecretConfigurationProvider = secretConfigurationProvider;
ClusterConfigClient = clusterConfigClient;
}
public EnvironmentSetupContext(
ILog log,
IConfigurationSource configurationSource,
IConfigurationSource secretConfigurationSource,
IConfigurationProvider configurationProvider,
IConfigurationProvider secretConfigurationProvider,
IClusterConfigClient clusterConfigClient)
{
Log = log.ForContext <VostokHostingEnvironment>();
ConfigurationSource = configurationSource;
ConfigurationProvider = configurationProvider;
SecretConfigurationSource = secretConfigurationSource;
SecretConfigurationProvider = secretConfigurationProvider;
ClusterConfigClient = clusterConfigClient;
}
public static IEnumerable <Substitution> Provide(
IVostokApplicationIdentity identity,
IClusterConfigClient clusterConfig,
IServiceBeacon beacon,
IDatacenters datacenters)
{
if (identity != null)
{
yield return(new Substitution(VostokConfigurationPlaceholders.IdentityProject, () => identity.Project));
yield return(new Substitution(VostokConfigurationPlaceholders.IdentitySubproject, () => identity.Subproject));
yield return(new Substitution(VostokConfigurationPlaceholders.IdentityEnvironment, () => identity.Environment));
yield return(new Substitution(VostokConfigurationPlaceholders.IdentityApplication, () => identity.Application));
yield return(new Substitution(VostokConfigurationPlaceholders.IdentityInstance, () => identity.Instance));
}
if (beacon != null)
{
yield return(new Substitution(VostokConfigurationPlaceholders.ServiceDiscoveryEnvironment, () => beacon.ReplicaInfo.Environment));
yield return(new Substitution(VostokConfigurationPlaceholders.ServiceDiscoveryApplication, () => beacon.ReplicaInfo.Application));
}
if (datacenters != null)
{
yield return(new Substitution(VostokConfigurationPlaceholders.LocalDatacenter, datacenters.GetLocalDatacenter));
}
if (clusterConfig != null)
{
yield return(new Substitution(VostokConfigurationPlaceholders.ClusterConfigZone, () => (clusterConfig as ClusterConfigClient)?.Zone ?? "default"));
}
}
private static void InitializeMetricsProviderIfNeeded(IClusterClientConfiguration configuration, IMetricContext?metricContext, IClusterConfigClient clusterConfigClient)
{
if (metricContext == null && MetricContextProvider.IsConfigured)
{
metricContext = MetricContextProvider.Get();
}
if (metricContext != null)
{
var environment = clusterConfigClient.Get(SingularConstants.EnvironmentNamePath)?.Value;
if (environment == SingularConstants.ProdEnvironment || environment == SingularConstants.CloudEnvironment)
{
var metricsProvider = MetricsProviderCache.Get(metricContext, environment, SloMetricsClientName);
configuration.AddRequestModule(new MetricsModule(metricsProvider));
}
}
}
public ClusterConfigSourceSettings([NotNull] IClusterConfigClient client, [NotNull] string prefix)
{
Client = client ?? throw new ArgumentNullException(nameof(client));
Prefix = prefix ?? throw new ArgumentNullException(nameof(prefix));
}
public ClusterConfigSourceWithParsers([NotNull] IClusterConfigClient client, [NotNull] string prefix)
: base(new ClusterConfigSourceSettings(client, prefix)
public TopologiesResolverSettings(IClusterConfigClient clusterConfigClient, IServiceDiscoveryManager serviceDiscoveryClient)
{
ClusterConfigClient = clusterConfigClient;
ServiceDiscoveryClient = serviceDiscoveryClient;
}
public CcTopologiesProvider(IClusterConfigClient client, ILog log)
{
this.client = client;
parser = new ClusterConfigReplicasParser(log.WithMinimumLevel(LogLevel.Warn));
}