Add more useful logging messages

Author: marcelbirkner

.github/actions/deploy-demo/action.yaml

@@ -23,13 +23,13 @@ runs:
     - name: update container image version
       uses: mikefarah/yq@v4.35.2
       with:
-        cmd: yq -i '.otelDemo.helm.default.image.tag="${{ inputs.containerImageVersion }}"' dash0-configuration/demo/environments/aws/demo-eu-west-1-demo.yaml
+        cmd: yq -i '.otelDemo.containerVersion="${{ inputs.containerImageVersion }}"' dash0-configuration/demo/environments/aws/demo-eu-west-1-demo.yaml
     - name: git push dash0-configuration
       shell: bash
       run: |
         cd dash0-configuration
         git config user.name "github-actions[bot]"
         git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
         git add demo/environments/aws/demo-eu-west-1-demo.yaml
-        git commit -m"chore(otel-demo): update otel-demo image version to ${{ inputs.containerImageVersion }}"
+        git commit -m"chore(otel-demo): update otel-demo containerVersion to ${{ inputs.containerImageVersion }}"
         git push

src/productcatalogservice/main.go

@@ -264,6 +264,7 @@ func (p *productCatalog) GetProduct(ctx context.Context, req *pb.GetProductReque
 		msg := fmt.Sprintf("Error: ProductCatalogService Fail Feature Flag Enabled")
 		span.SetStatus(otelcodes.Error, msg)
 		span.AddEvent(msg)
+		log.WithContext(ctx).WithField("request.id", req.Id).Println("ProductCatalogService Fail Feature Flag Enabled")
 		return nil, status.Errorf(codes.Internal, msg)
 	}
 
@@ -279,6 +280,7 @@ func (p *productCatalog) GetProduct(ctx context.Context, req *pb.GetProductReque
 		msg := fmt.Sprintf("Product Not Found: %s", req.Id)
 		span.SetStatus(otelcodes.Error, msg)
 		span.AddEvent(msg)
+		log.WithContext(ctx).WithField("request.id", req.Id).Println("Product Not Found")
 		return nil, status.Errorf(codes.NotFound, msg)
 	}
 
@@ -287,6 +289,7 @@ func (p *productCatalog) GetProduct(ctx context.Context, req *pb.GetProductReque
 	span.SetAttributes(
 		attribute.String("app.product.name", found.Name),
 	)
+	log.WithContext(ctx).WithField("app.product.name", found.Name).Println(msg)
 	return found, nil
 }