Remove warnings around AWS resource detectors (#92)

Author: pyohannes

src/Grafana.OpenTelemetry.Base/Grafana.OpenTelemetry.Base.csproj

@@ -44,13 +44,13 @@
     <PackageReference Include="OpenTelemetry.Instrumentation.Process" Version="0.5.0-beta.3" />
     <PackageReference Include="OpenTelemetry.Instrumentation.SqlClient" Version="1.6.0-beta.3" />
 
-    <PackageReference Include="OpenTelemetry.ResourceDetectors.AWS" Version="1.4.0-beta.1" />
     <PackageReference Include="OpenTelemetry.ResourceDetectors.Azure" Version="1.0.0-beta.4" />
     <PackageReference Include="OpenTelemetry.ResourceDetectors.Container" Version="1.0.0-beta.5" />
   </ItemGroup>
 
   <!-- Non-stable instrumentation packages with no dependencies, non netstandard2.0 -->
   <ItemGroup Condition=" '$(TargetFramework)' != 'netstandard2.0' ">
+    <PackageReference Include="OpenTelemetry.ResourceDetectors.AWS" Version="1.4.0-beta.1" />
     <PackageReference Include="OpenTelemetry.ResourceDetectors.Host" Version="0.1.0-alpha.2" />
     <PackageReference Include="OpenTelemetry.ResourceDetectors.Process" Version="0.1.0-alpha.2" />
     <PackageReference Include="OpenTelemetry.ResourceDetectors.ProcessRuntime" Version="0.1.0-alpha.2" />

src/Grafana.OpenTelemetry.Base/Instrumentations/AWSResource.cs

@@ -3,6 +3,7 @@
 // SPDX-License-Identifier: Apache-2.0
 //
 
+#if !NETSTANDARD
 using OpenTelemetry.ResourceDetectors.AWS;
 using OpenTelemetry.Resources;
 
@@ -15,7 +16,7 @@ internal class AWSResourceInitializer : InstrumentationInitializer
         protected override ResourceBuilder InitializeResourceDetector(ResourceBuilder builder)
         {
             return builder
-#if !NETFRAMEWORK && !NETSTANDARD
+#if !NETFRAMEWORK
                 .AddDetector(new AWSECSResourceDetector())
                 .AddDetector(new AWSEKSResourceDetector())
 #endif
@@ -24,3 +25,4 @@ protected override ResourceBuilder InitializeResourceDetector(ResourceBuilder bu
         }
     }
 }
+#endif

src/Grafana.OpenTelemetry.Base/Instrumentations/InstrumentationInitializer.cs

@@ -35,10 +35,10 @@ internal abstract class InstrumentationInitializer
             new SqlClientInitializer(),
             new StackExchangeRedisInitializer(),
             new WcfInitializer(),
-            new AWSResourceInitializer(),
             new AzureResourceInitializer(),
             new ContainerResourceInitializer(),
 #if !NETSTANDARD
+            new AWSResourceInitializer(),
             new HostResourceInitializer(),
             new ProcessResourceInitializer(),
             new ProcessRuntimeResourceInitializer()