How can I add project without endpoints with Dapr sidecar? #3687
Description
Hello!
This used to work in preview 4 but stopped in preview 5.
I have a project which does not have any endpoints.
It uses SDK to monitor storage queue (no Dapr bindings), it doesn't use any Dapr components, it just uses Dapr ActorProxy to invoke methods on actor instances.
Actors are hosted by a different project.
I can run this project with Dapr sidecar from command line from within project's directory like this (no app port):
dapr run --app-id cloud-runs-controller -- dotnet run
In preview 5, when I add the project to Aspire host, its Dapr sidecar fails to start with error
Failed to create resource package-event-processor-dapr-cli
System.InvalidOperationException: The endpoint `http` is not allocated for the resource `package-event-processor`.
at Aspire.Hosting.ApplicationModel.EndpointReference.get_AllocatedEndpoint() in /_/src/Aspire.Hosting/ApplicationModel/EndpointReference.cs:line 96
at Aspire.Hosting.ApplicationModel.EndpointReference.get_Host() in /_/src/Aspire.Hosting/ApplicationModel/EndpointReference.cs:line 78
at Aspire.Hosting.Dapr.DaprDistributedApplicationLifecycleHook.<>c__DisplayClass6_1.<BeforeStartAsync>b__9(IList`1 updatedArgs) in /_/src/Aspire.Hosting.Dapr/DaprDistributedApplicationLifecycleHook.cs:line 194
at Aspire.Hosting.ApplicationModel.CommandLineArgsCallbackAnnotation.<>c__DisplayClass1_0.<.ctor>b__0(CommandLineArgsCallbackContext c) in /_/src/Aspire.Hosting/ApplicationModel/CommandLineArgsCallbackAnnotation.cs:line 32
at Aspire.Hosting.Dcp.ApplicationExecutor.CreateExecutableAsync(AppResource er, ILogger resourceLogger, CancellationToken cancellationToken) in /_/src/Aspire.Hosting/Dcp/ApplicationExecutor.cs:line 1194
at Aspire.Hosting.Dcp.ApplicationExecutor.<CreateExecutablesAsync>g__CreateExecutableAsyncCore|53_0(AppResource cr, CancellationToken cancellationToken) in /_/src/Aspire.Hosting/Dcp/ApplicationExecutor.cs:line 1134
Code that adds the project to Apire host:
builder.AddProject<Projects.PackageEventProcessor>("package-event-processor")
.WithDaprSidecar(new DaprSidecarOptions
{
AppId = "cloud-runs-controller",
ResourcesPaths = ImmutableHashSet.Create(@"..\resources"), // technically not needed
// following is ok for local development with minimal logging
EnableApiLogging = false,
EnableAppHealthCheck = false,
EnableProfiling = false,
LogLevel = "warn",
AppHealthProbeInterval = 60,
});