Add ECS and Logs attributes based on Metadata v4 endpoint

examples/grpc.core/Examples.GrpcCore.AspNetCore/Properties/launchSettings.json

@@ -1,14 +1,13 @@
-{
-  "$schema": "http://json.schemastore.org/launchsettings.json",
-  "profiles": {
-    "Examples.GrpcCore.AspNetCore": {
-      "commandName": "Project",
-      "dotnetRunMessages": "true",
-      "launchBrowser": true,
-      "applicationUrl": "http://localhost:5000/weatherforecast",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    }
-  }
-}
+{
+  "$schema": "http://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "Examples.GrpcCore.AspNetCore": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "applicationUrl": "http://localhost:5000/weatherforecast",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

src/OpenTelemetry.Contrib.Extensions.AWSXRay/.publicApi/net462/PublicAPI.Shipped.txt

@@ -0,0 +1 @@
+#nullable enable

src/OpenTelemetry.Contrib.Extensions.AWSXRay/.publicApi/net452/PublicAPI.Shipped.txt → src/OpenTelemetry.Contrib.Extensions.AWSXRay/.publicApi/net462/PublicAPI.Unshipped.txt

@@ -1,22 +1,17 @@
-#nullable enable
 OpenTelemetry.Contrib.Extensions.AWSXRay.AWSXRayIdGenerator
 OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEBSResourceDetector
 OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEBSResourceDetector.AWSEBSResourceDetector() -> void
-OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEBSResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?
+OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEBSResourceDetector.Detect() -> OpenTelemetry.Resources.Resource!
 OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEC2ResourceDetector
 OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEC2ResourceDetector.AWSEC2ResourceDetector() -> void
-OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEC2ResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?
-OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.IResourceDetector
-OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.IResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?
+OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEC2ResourceDetector.Detect() -> OpenTelemetry.Resources.Resource!
 OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.ResourceDetectorUtils
 OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.ResourceDetectorUtils.ResourceDetectorUtils() -> void
 OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator
 OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator.AWSXRayPropagator() -> void
-OpenTelemetry.Resources.ResourceBuilderExtensions
 OpenTelemetry.Trace.TracerProviderBuilderExtensions
 override OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator.Extract<T>(OpenTelemetry.Context.Propagation.PropagationContext context, T carrier, System.Func<T, string!, System.Collections.Generic.IEnumerable<string!>!>! getter) -> OpenTelemetry.Context.Propagation.PropagationContext
 override OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator.Fields.get -> System.Collections.Generic.ISet<string!>!
 override OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator.Inject<T>(OpenTelemetry.Context.Propagation.PropagationContext context, T carrier, System.Action<T, string!, string!>! setter) -> void
-static OpenTelemetry.Resources.ResourceBuilderExtensions.AddDetector(this OpenTelemetry.Resources.ResourceBuilder! resourceBuilder, OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.IResourceDetector! resourceDetector) -> OpenTelemetry.Resources.ResourceBuilder!
 static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddXRayTraceId(this OpenTelemetry.Trace.TracerProviderBuilder! builder) -> OpenTelemetry.Trace.TracerProviderBuilder!
-static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddXRayTraceIdWithSampler(this OpenTelemetry.Trace.TracerProviderBuilder! builder, OpenTelemetry.Trace.Sampler! sampler) -> OpenTelemetry.Trace.TracerProviderBuilder!
+static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddXRayTraceIdWithSampler(this OpenTelemetry.Trace.TracerProviderBuilder! builder, OpenTelemetry.Trace.Sampler! sampler) -> OpenTelemetry.Trace.TracerProviderBuilder!

src/OpenTelemetry.Contrib.Extensions.AWSXRay/.publicApi/netstandard2.0/PublicAPI.Shipped.txt

@@ -21,11 +21,9 @@ OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.ResourceDetectorUtils
 OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.ResourceDetectorUtils.ResourceDetectorUtils() -> void
 OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator
 OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator.AWSXRayPropagator() -> void
-OpenTelemetry.Resources.ResourceBuilderExtensions
 OpenTelemetry.Trace.TracerProviderBuilderExtensions
 override OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator.Extract<T>(OpenTelemetry.Context.Propagation.PropagationContext context, T carrier, System.Func<T, string!, System.Collections.Generic.IEnumerable<string!>!>! getter) -> OpenTelemetry.Context.Propagation.PropagationContext
 override OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator.Fields.get -> System.Collections.Generic.ISet<string!>!
 override OpenTelemetry.Contrib.Extensions.AWSXRay.Trace.AWSXRayPropagator.Inject<T>(OpenTelemetry.Context.Propagation.PropagationContext context, T carrier, System.Action<T, string!, string!>! setter) -> void
-static OpenTelemetry.Resources.ResourceBuilderExtensions.AddDetector(this OpenTelemetry.Resources.ResourceBuilder! resourceBuilder, OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.IResourceDetector! resourceDetector) -> OpenTelemetry.Resources.ResourceBuilder!
 static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddXRayTraceId(this OpenTelemetry.Trace.TracerProviderBuilder! builder) -> OpenTelemetry.Trace.TracerProviderBuilder!
 static OpenTelemetry.Trace.TracerProviderBuilderExtensions.AddXRayTraceIdWithSampler(this OpenTelemetry.Trace.TracerProviderBuilder! builder, OpenTelemetry.Trace.Sampler! sampler) -> OpenTelemetry.Trace.TracerProviderBuilder!

src/OpenTelemetry.Contrib.Extensions.AWSXRay/.publicApi/netstandard2.0/PublicAPI.Unshipped.txt

@@ -1 +1,21 @@
 #nullable enable
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEBSResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string, object>>
+OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEBSResourceDetector.Detect() -> OpenTelemetry.Resources.Resource!
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEC2ResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string, object>>
+OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEC2ResourceDetector.Detect() -> OpenTelemetry.Resources.Resource!
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSECSResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string, object>>
+OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSECSResourceDetector.Detect() -> OpenTelemetry.Resources.Resource!
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEKSResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string, object>>
+OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEKSResourceDetector.Detect() -> OpenTelemetry.Resources.Resource!
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSLambdaResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string, object>>
+OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSLambdaResourceDetector.Detect() -> OpenTelemetry.Resources.Resource!
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSLambdaResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?'
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSLambdaResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEBSResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEC2ResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSECSResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.AWSEKSResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.IResourceDetector
+*REMOVED*OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.IResourceDetector.Detect() -> System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<string!, object?>>?
+*REMOVED*OpenTelemetry.Resources.ResourceBuilderExtensions
+*REMOVED*static OpenTelemetry.Resources.ResourceBuilderExtensions.AddDetector(this OpenTelemetry.Resources.ResourceBuilder resourceBuilder, OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.IResourceDetector resourceDetector) -> OpenTelemetry.Resources.ResourceBuilder

src/OpenTelemetry.Contrib.Extensions.AWSXRay/CHANGELOG.md

@@ -5,6 +5,17 @@
 * Enhancement - AWSXRayIdGenerator - Generate X-Ray IDs with global Random
   instance instead of recreating with ThreadLocal
   ([#380](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/380))
+* Raised minimum .NET version to `net462`
+  ([#875](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/875))
+* Updated OTel SDK package version to 1.3.1
+  ([#875](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/875))
+* Enhancement - AWSECSResourceDetector - Implement `aws.{ecs.*,log.*}` resource
+  attributes with data from ECS Metadata endpoint v4
+  ([#875](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/875))
+* Removal - IResourceDetector - Remove local IResourceDetector interface and its
+  supporting ResourceBuilderExtensions extension, and migrate all detectors to
+  implement OpenTelemetry.Resources.IResourceDetector
+  ([#875](https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/875))
 
 ## 1.2.0
 

src/OpenTelemetry.Contrib.Extensions.AWSXRay/OpenTelemetry.Contrib.Extensions.AWSXRay.csproj

@@ -1,19 +1,19 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <!-- OmniSharp/VS Code requires TargetFrameworks to be in descending order for IntelliSense and analysis. -->
-    <TargetFrameworks>netstandard2.0;net452</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;$(NetFrameworkMinimumSupportedVersion)</TargetFrameworks>
     <Description>OpenTelemetry extensions for AWS X-Ray.</Description>
     <MinVerTagPrefix>Extensions.AWSXRay-</MinVerTagPrefix>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
-    <PackageReference Include="OpenTelemetry" Version="1.1.0" />
+    <PackageReference Include="OpenTelemetry" Version="$(OpenTelemetryCoreLatestVersion)" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' != 'netstandard2.0'">
+  <ItemGroup Condition="'$(TargetFramework)' == '$(NetFrameworkMinimumSupportedVersion)'">
     <Compile Remove="Resources\AWSECSResourceDetector.cs" />
     <Compile Remove="Resources\AWSEKSResourceDetector.cs" />
     <Compile Remove="Resources\AWSLambdaResourceDetector.cs" />

src/OpenTelemetry.Contrib.Extensions.AWSXRay/Resources/AWSEBSResourceDetector.cs

@@ -19,7 +19,9 @@
 #if NETSTANDARD
 using System.Runtime.InteropServices;
 #endif
+
 using OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.Models;
+using OpenTelemetry.Resources;
 
 namespace OpenTelemetry.Contrib.Extensions.AWSXRay.Resources;
 
@@ -36,11 +38,9 @@ public class AWSEBSResourceDetector : IResourceDetector
     /// <summary>
     /// Detector the required and optional resource attributes from AWS ElasticBeanstalk.
     /// </summary>
-    /// <returns>List of key-value pairs of resource attributes.</returns>
-    public IEnumerable<KeyValuePair<string, object?>>? Detect()
+    /// <returns>Resource with key-value pairs of resource attributes.</returns>
+    public Resource Detect()
     {
-        List<KeyValuePair<string, object?>>? resourceAttributes = null;
-
         try
         {
             string? filePath = null;
@@ -59,28 +59,43 @@ public class AWSEBSResourceDetector : IResourceDetector
 
             var metadata = GetEBSMetadata(filePath);
 
-            resourceAttributes = ExtractResourceAttributes(metadata);
+            return new Resource(ExtractResourceAttributes(metadata));
         }
         catch (Exception ex)
         {
             AWSXRayEventSource.Log.ResourceAttributesExtractException(nameof(AWSEBSResourceDetector), ex);
         }
 
-        return resourceAttributes;
+        return Resource.Empty;
     }
 
-    internal static List<KeyValuePair<string, object?>>? ExtractResourceAttributes(AWSEBSMetadataModel? metadata)
+    internal static List<KeyValuePair<string, object>> ExtractResourceAttributes(AWSEBSMetadataModel? metadata)
     {
-        var resourceAttributes = new List<KeyValuePair<string, object?>>()
+        var resourceAttributes = new List<KeyValuePair<string, object>>()
         {
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeCloudProvider, "aws"),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeCloudPlatform, "aws_elastic_beanstalk"),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeServiceName, "aws_elastic_beanstalk"),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeServiceNamespace, metadata?.EnvironmentName),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeServiceInstanceID, metadata?.DeploymentId),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeServiceVersion, metadata?.VersionLabel),
+            new KeyValuePair<string, object>(AWSSemanticConventions.AttributeCloudProvider, "aws"),
+            new KeyValuePair<string, object>(AWSSemanticConventions.AttributeCloudPlatform, "aws_elastic_beanstalk"),
+            new KeyValuePair<string, object>(AWSSemanticConventions.AttributeServiceName, "aws_elastic_beanstalk"),
         };
 
+        if (metadata != null)
+        {
+            if (metadata.EnvironmentName != null)
+            {
+                resourceAttributes.Add(new KeyValuePair<string, object>(AWSSemanticConventions.AttributeServiceNamespace, metadata.EnvironmentName));
+            }
+
+            if (metadata.DeploymentId != null)
+            {
+                resourceAttributes.Add(new KeyValuePair<string, object>(AWSSemanticConventions.AttributeServiceInstanceID, metadata.DeploymentId));
+            }
+
+            if (metadata.VersionLabel != null)
+            {
+                resourceAttributes.Add(new KeyValuePair<string, object>(AWSSemanticConventions.AttributeServiceVersion, metadata.VersionLabel));
+            }
+        }
+
         return resourceAttributes;
     }
 

src/OpenTelemetry.Contrib.Extensions.AWSXRay/Resources/AWSEC2ResourceDetector.cs

@@ -16,7 +16,9 @@
 
 using System;
 using System.Collections.Generic;
+
 using OpenTelemetry.Contrib.Extensions.AWSXRay.Resources.Models;
+using OpenTelemetry.Resources;
 
 namespace OpenTelemetry.Contrib.Extensions.AWSXRay.Resources;
 
@@ -34,41 +36,62 @@ public class AWSEC2ResourceDetector : IResourceDetector
     /// <summary>
     /// Detector the required and optional resource attributes from AWS EC2.
     /// </summary>
-    /// <returns>List of key-value pairs of resource attributes.</returns>
-    public IEnumerable<KeyValuePair<string, object?>>? Detect()
+    /// <returns>Resource with key-value pairs of resource attributes.</returns>
+    public Resource Detect()
     {
-        List<KeyValuePair<string, object?>>? resourceAttributes = null;
-
         try
         {
             var token = GetAWSEC2Token();
             var identity = GetAWSEC2Identity(token);
             var hostName = GetAWSEC2HostName(token);
 
-            resourceAttributes = ExtractResourceAttributes(identity, hostName);
+            return new Resource(ExtractResourceAttributes(identity, hostName));
         }
         catch (Exception ex)
         {
             AWSXRayEventSource.Log.ResourceAttributesExtractException(nameof(AWSEC2ResourceDetector), ex);
         }
 
-        return resourceAttributes;
+        return Resource.Empty;
     }
 
-    internal static List<KeyValuePair<string, object?>> ExtractResourceAttributes(AWSEC2IdentityDocumentModel? identity, string hostName)
+    internal static List<KeyValuePair<string, object>> ExtractResourceAttributes(AWSEC2IdentityDocumentModel? identity, string hostName)
     {
-        var resourceAttributes = new List<KeyValuePair<string, object?>>()
+        var resourceAttributes = new List<KeyValuePair<string, object>>()
         {
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeCloudProvider, "aws"),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeCloudPlatform, "aws_ec2"),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeCloudAccountID, identity?.AccountId),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeCloudAvailableZone, identity?.AvailabilityZone),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeHostID, identity?.InstanceId),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeHostType, identity?.InstanceType),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeCloudRegion, identity?.Region),
-            new KeyValuePair<string, object?>(AWSSemanticConventions.AttributeHostName, hostName),
+            new KeyValuePair<string, object>(AWSSemanticConventions.AttributeCloudProvider, "aws"),
+            new KeyValuePair<string, object>(AWSSemanticConventions.AttributeCloudPlatform, "aws_ec2"),
+            new KeyValuePair<string, object>(AWSSemanticConventions.AttributeHostName, hostName),
         };
 
+        if (identity != null)
+        {
+            if (identity.AccountId != null)
+            {
+                resourceAttributes.Add(new KeyValuePair<string, object>(AWSSemanticConventions.AttributeCloudAccountID, identity.AccountId));
+            }
+
+            if (identity.AvailabilityZone != null)
+            {
+                resourceAttributes.Add(new KeyValuePair<string, object>(AWSSemanticConventions.AttributeCloudAvailableZone, identity.AvailabilityZone));
+            }
+
+            if (identity.InstanceId != null)
+            {
+                resourceAttributes.Add(new KeyValuePair<string, object>(AWSSemanticConventions.AttributeHostID, identity.InstanceId));
+            }
+
+            if (identity.InstanceType != null)
+            {
+                resourceAttributes.Add(new KeyValuePair<string, object>(AWSSemanticConventions.AttributeHostType, identity.InstanceType));
+            }
+
+            if (identity.Region != null)
+            {
+                resourceAttributes.Add(new KeyValuePair<string, object>(AWSSemanticConventions.AttributeCloudRegion, identity.Region));
+            }
+        }
+
         return resourceAttributes;
     }