[CartService] - Add Host Detector (#1415)

* Add Host Detector

* changelog

---------

Co-authored-by: Austin Parker <[email protected]>

Author: julianocosta89

CHANGELOG.md

@@ -7,18 +7,20 @@ the release.
 
 ## Unreleased
 
-* [checkoutservice] add producer interceptor for tracing
-  ([#1400](https://github.com/open-telemetry/opentelemetry-demo/pull/1400))
 * [chore] increase memory for Collector and Jaeger
   ([#1396](https://github.com/open-telemetry/opentelemetry-demo/pull/1396))
 * [chore] fix Make targets for restart and redeploy
   ([#1397](https://github.com/open-telemetry/opentelemetry-demo/pull/1397))
 * [chore] add nightly releases
   ([#1398](https://github.com/open-telemetry/opentelemetry-demo/pull/1398))
-* [chore] remove unused integration test
-  ([#1406](https://github.com/open-telemetry/opentelemetry-demo/pull/1406))
+* [checkoutservice] add producer interceptor for tracing
+  ([#1400](https://github.com/open-telemetry/opentelemetry-demo/pull/1400))
 * [productcatalogservice] fix graceful shutdown issues
   ([#1402](https://github.com/open-telemetry/opentelemetry-demo/pull/1402))
+* [chore] remove unused integration test
+  ([#1406](https://github.com/open-telemetry/opentelemetry-demo/pull/1406))
+* [CartService] - Add Host Detector
+  ([#1415](https://github.com/open-telemetry/opentelemetry-demo/pull/1415))
 
 ## 1.8.0
 

src/cartservice/src/Program.cs

@@ -15,6 +15,7 @@
 using OpenTelemetry.Logs;
 using OpenTelemetry.Metrics;
 using OpenTelemetry.ResourceDetectors.Container;
+using OpenTelemetry.ResourceDetectors.Host;
 using OpenTelemetry.Resources;
 using OpenTelemetry.Trace;
 
@@ -47,7 +48,8 @@
 
 Action<ResourceBuilder> appResourceBuilder =
     resource => resource
-        .AddDetector(new ContainerResourceDetector());
+        .AddDetector(new ContainerResourceDetector())
+        .AddDetector(new HostDetector());
 
 builder.Services.AddOpenTelemetry()
     .ConfigureResource(appResourceBuilder)

src/cartservice/src/cartservice.csproj

@@ -21,6 +21,7 @@
     <PackageReference Include="OpenTelemetry.Instrumentation.StackExchangeRedis" Version="1.0.0-rc9.13" />
     <PackageReference Include="OpenTelemetry.Instrumentation.Runtime" Version="1.7.0" />
     <PackageReference Include="OpenTelemetry.ResourceDetectors.Container" Version="1.0.0-beta.6" />
+    <PackageReference Include="OpenTelemetry.ResourceDetectors.Host" Version="0.1.0-alpha.2" />
     <PackageReference Include="StackExchange.Redis" Version="2.7.17" />
   </ItemGroup>