/// <summary>
/// Initializes a new instance of the <see cref="WebDescriptorActor"/> class.
/// </summary>
public WebDescriptorActor()
{
var description = new WebDescriptionResponse();
var config = Context?.System?.Settings?.Config;
var servicesConfig = config?.GetConfig("ClusterKit.Web.Services");
var services = new List<ServiceDescription>();
if (servicesConfig != null)
{
foreach (var pair in servicesConfig.AsEnumerable())
{
if (!pair.Value.IsObject())
{
Context.GetLogger().Error($"ClusterKit.Web.Services configuration is broken, {pair.Key} is not a valid configuration");
continue;
}
var serviceConfig = servicesConfig.GetConfig(pair.Key);
if (serviceConfig == null || serviceConfig.IsEmpty)
{
continue;
}
var serviceDescription = new ServiceDescription
{
ListeningPort = serviceConfig.GetInt("Port", 8080),
LocalHostName = serviceConfig.GetString("LocalHostName"),
PublicHostName = serviceConfig.GetString(
"PublicHostName",
"default"),
Route = serviceConfig.GetString("Route")
};
if (serviceDescription.Route == null)
{
Context.GetLogger().Error($"ClusterKit.Web.Services configuration is broken, {pair.Key} is not a valid configuration");
continue;
}
Context.GetLogger().Info($"Web publishing {pair.Key}: {serviceDescription.LocalHostName ?? "*"}:{serviceDescription.ListeningPort}/{serviceDescription.Route} for {serviceDescription.PublicHostName}");
services.Add(serviceDescription);
}
}
description.Services = services.AsReadOnly();
this.webDescription = description;
this.Receive<WebDescriptionRequest>(m => this.Sender.Tell(this.webDescription));
}
/// <summary>
/// Initializes a new instance of the <see cref="WebDescriptorActor"/> class.
/// </summary>
public WebDescriptorActor()
{
var description = new WebDescriptionResponse();
var config = Context?.System?.Settings?.Config;
var servicesConfig = config?.GetConfig("KlusterKite.Web.Services");
var services = new List <ServiceDescription>();
if (servicesConfig != null)
{
foreach (var pair in servicesConfig.AsEnumerable())
{
if (!pair.Value.IsObject())
{
Context.GetLogger().Error($"KlusterKite.Web.Services configuration is broken, {pair.Key} is not a valid configuration");
continue;
}
var serviceConfig = servicesConfig.GetConfig(pair.Key);
if (serviceConfig == null || serviceConfig.IsEmpty)
{
continue;
}
var serviceDescription = new ServiceDescription
{
ListeningPort = serviceConfig.GetInt("Port", 8080),
LocalHostName = serviceConfig.GetString("LocalHostName"),
PublicHostName = serviceConfig.GetString(
"PublicHostName",
"default"),
Route = serviceConfig.GetString("Route")
};
if (serviceDescription.Route == null)
{
Context.GetLogger().Error($"KlusterKite.Web.Services configuration is broken, {pair.Key} is not a valid configuration");
continue;
}
Context.GetLogger().Info($"Web publishing {pair.Key}: {serviceDescription.LocalHostName ?? "*"}:{serviceDescription.ListeningPort}/{serviceDescription.Route} for {serviceDescription.PublicHostName}");
services.Add(serviceDescription);
}
}
description.Services = services.AsReadOnly();
this.Receive <WebDescriptionRequest>(m => this.Sender.Tell(description));
}
/// <summary>
/// Applies node description to configuration
/// </summary>
/// <param name="description">The node description</param>
private void OnNewNodeDescription(WebDescriptionResponse description)
{
var nodeAddress = this.Sender.Path.Address;
if (nodeAddress.Host == null)
{
// supposed this is local address
nodeAddress = Cluster.Get(Context.System).SelfAddress;
}
if (!this.KnownActiveNodes.Contains(nodeAddress))
{
// node managed to go down before it was initialized
return;
}
if (this.NodePublishUrls.ContainsKey(nodeAddress))
{
// duplicate configuration info
return;
}
this.NodePublishUrls[nodeAddress] = description;
foreach (var serviceDescription in description.Services)
{
var nodeServiceDescription = new NodeServiceConfiguration
{
NodeAddress = nodeAddress,
ServiceDescription = serviceDescription
};
var serviceConfiguration = this.Configuration[serviceDescription.PublicHostName][serviceDescription.Route];
if (!serviceConfiguration.ActiveNodes.Contains(nodeServiceDescription))
{
serviceConfiguration.ActiveNodes.Add(nodeServiceDescription);
}
}
this.WriteConfiguration();
}
