/// <summary>
/// Creates a virtual <see cref="V1Service"/> for the specified <see cref="Broker"/>
/// </summary>
/// <param name="broker">The <see cref="Broker"/> to deploy</param>
/// <returns>A new awaitable <see cref="Task"/></returns>
protected virtual async Task CreateBrokerVirtualServiceAsync(Broker broker)
{
VirtualService virtualService;
try
{
this.Logger.LogInformation("Creating a new istio virtual service for the broker with name '{resourceName}'...", broker.Name());
V1ObjectMeta metadata = new V1ObjectMeta(name: $"{broker.Name()}-vs", namespaceProperty: broker.Namespace());
VirtualServiceSpec spec = new VirtualServiceSpec()
{
Hosts = new List <string>()
{
broker.Name()
},
Http = new List <HttpRoute>()
{
new HttpRoute()
{
Headers = new Headers()
{
Request = new HeadersOperations()
{
Add = new Dictionary <string, string>()
{
{ EventingDefaults.Headers.Channel, broker.Spec.Channel }
}
}
},
Route = new List <HttpRouteDestination>()
{
new HttpRouteDestination()
{
Destination = new Destination(broker.Name())
{
Port = new PortSelector(80)
}
}
}
}
}
};
virtualService = new VirtualService(metadata, spec);
await this.KubernetesClient.CreateNamespacedCustomObjectAsync(virtualService, broker.Namespace());
this.Logger.LogInformation("A new istio virtual service for the broker with name '{resourceName}' has been successfully created.", broker.Name());
}
catch (HttpOperationException ex)
{
this.Logger.LogError($"An error occured while creating the istio virtual service for the broker with name '{{resourceName}}': the server responded with a non-success status code '{{statusCode}}'.{Environment.NewLine}Details: {{responseContent}}", broker.Name(), ex.Response.StatusCode, ex.Response.Content);
return;
}
try
{
this.Logger.LogInformation("Updating the status of the broker with name '{resourceName}'...", broker.Name());
broker.Status = new BrokerStatus()
{
Url = $"http://{broker.Name()}.{broker.Namespace()}.svc.cluster.local"
};
await this.KubernetesClient.ReplaceNamespacedCustomObjectStatusAsync(broker, broker.ApiGroup(), broker.ApiGroupVersion(), broker.Namespace(), BrokerDefinition.PLURAL, broker.Name());
this.Logger.LogInformation("The status of the broker with name '{resourceName}' has been successfully updated", broker.Name());
}
catch (HttpOperationException ex)
{
this.Logger.LogError($"An error occured while updating the status of the CRD '{{resourceKind}}' with name '{{resourceName}}': the server responded with a non-success status code '{{statusCode}}'.{Environment.NewLine}Details: {{responseContent}}", broker.Kind, broker.Name(), ex.Response.StatusCode, ex.Response.Content);
}
}