feat(otopcua): wire OTel via AddZbTelemetry (shared Resource + std instrumentation)

src/Server/ZB.MOM.WW.OtOpcUa.Host/Observability/ObservabilityExtensions.cs

@@ -1,6 +1,5 @@
-using OpenTelemetry.Metrics;
-using OpenTelemetry.Trace;
 using ZB.MOM.WW.OtOpcUa.Commons.Observability;
+using ZB.MOM.WW.Telemetry;
 
 namespace ZB.MOM.WW.OtOpcUa.Host.Observability;
 
@@ -17,14 +16,12 @@ public static class ObservabilityExtensions
     /// <param name="services">The service collection to add observability services to.</param>
     public static IServiceCollection AddOtOpcUaObservability(this IServiceCollection services)
     {
-        services.AddOpenTelemetry()
+        return services.AddZbTelemetry(o =>
-            .WithMetrics(b => b
+        {
-                .AddMeter(OtOpcUaTelemetry.MeterName)
+            o.ServiceName = "otopcua";
-                .AddPrometheusExporter())
+            o.Meters = [OtOpcUaTelemetry.MeterName];
-            .WithTracing(b => b
+            o.ActivitySources = [OtOpcUaTelemetry.ActivitySourceName];
-                .AddSource(OtOpcUaTelemetry.ActivitySourceName));
+        });
-
-        return services;
     }
 
     /// <summary>
@@ -35,7 +32,7 @@ public static class ObservabilityExtensions
     /// <param name="app">The endpoint route builder.</param>
     public static IEndpointRouteBuilder MapOtOpcUaMetrics(this IEndpointRouteBuilder app)
     {
-        app.MapPrometheusScrapingEndpoint("/metrics");
+        app.MapZbMetrics();
         return app;
     }
 }