[chore] Add display name to skywalker encoder

extension/encoding/skywalkingencodingextension/README.md

@@ -1,19 +1,20 @@
-# Skywalking encoding extension
-
 <!-- status autogenerated section -->
-| Status        |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
-| ------------- |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
-| Stability     | [alpha]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     |
-| Distributions | [contrib] |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
-| Issues        | [![Open issues](https://img.shields.io/github/issues-search/open-telemetry/opentelemetry-collector-contrib?query=is%3Aissue%20is%3Aopen%20label%3Aextension%2Fskywalkingencodingextension%20&label=open&color=orange&logo=opentelemetry)](https://github.com/open-telemetry/opentelemetry-collector-contrib/issues?q=is%3Aopen+is%3Aissue+label%3Aextension%2Fskywalkingencodingextension) [![Closed issues](https://img.shields.io/github/issues-search/open-telemetry/opentelemetry-collector-contrib?query=is%3Aissue%20is%3Aclosed%20label%3Aextension%2Fskywalkingencodingextension%20&label=closed&color=blue&logo=opentelemetry)](https://github.com/open-telemetry/opentelemetry-collector-contrib/issues?q=is%3Aclosed+is%3Aissue+label%3Aextension%2Fskywalkingencodingextension) |
-| [Code Owners](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/CONTRIBUTING.md#becoming-a-code-owner)    | [@JaredTan95](https://www.github.com/JaredTan95)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
+# Skywalking Encoding Extension
+
+The `Skywalking` encoding extension is used to unmarshal Apache Skywalking segment traces. Marshalling is not supported.
+
+
+| Status        |           |
+| ------------- |-----------|
+| Stability     | [alpha]  |
+| Distributions | [contrib] |
+| Issues        | [![Open issues](https://img.shields.io/github/issues-search/open-telemetry/opentelemetry-collector-contrib?query=is%3Aissue%20is%3Aopen%20label%3Aextension%2Fskywalkingencoding%20&label=open&color=orange&logo=opentelemetry)](https://github.com/open-telemetry/opentelemetry-collector-contrib/issues?q=is%3Aopen+is%3Aissue+label%3Aextension%2Fskywalkingencoding) [![Closed issues](https://img.shields.io/github/issues-search/open-telemetry/opentelemetry-collector-contrib?query=is%3Aissue%20is%3Aclosed%20label%3Aextension%2Fskywalkingencoding%20&label=closed&color=blue&logo=opentelemetry)](https://github.com/open-telemetry/opentelemetry-collector-contrib/issues?q=is%3Aclosed+is%3Aissue+label%3Aextension%2Fskywalkingencoding) |
+| [Code Owners](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/CONTRIBUTING.md#becoming-a-code-owner)    | [@JaredTan95](https://www.github.com/JaredTan95) |
 
 [alpha]: https://github.com/open-telemetry/opentelemetry-collector/blob/main/docs/component-stability.md#alpha
 [contrib]: https://github.com/open-telemetry/opentelemetry-collector-releases/tree/main/distributions/otelcol-contrib
 <!-- end autogenerated section -->
 
-The `Skywalking` encoding extension is used to unmarshal Apache Skywalking segment traces. Marshalling is not supported.
-
 ## Example configuration
 
 ```yaml

extension/encoding/skywalkingencodingextension/config.go

@@ -0,0 +1,9 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+package skywalkingencodingextension // import "github.com/open-telemetry/opentelemetry-collector-contrib/extension/encoding/skywalkingencodingextension"
+
+type Config struct {
+	// prevent unkeyed literal initialization
+	_ struct{}
+}

extension/encoding/skywalkingencodingextension/doc.go

@@ -0,0 +1,5 @@
+// Copyright The OpenTelemetry Authors
+// SPDX-License-Identifier: Apache-2.0
+
+//go:generate mdatagen metadata.yaml
+package skywalkingencodingextension // import "github.com/open-telemetry/opentelemetry-collector-contrib/extension/encoding/skywalkingencodingextension"

extension/encoding/skywalkingencodingextension/factory.go

@@ -28,5 +28,5 @@ func createExtension(_ context.Context, _ extension.Settings, _ component.Config
 }
 
 func createDefaultConfig() component.Config {
-	return nil
+	return &Config{}
 }

extension/encoding/skywalkingencodingextension/go.mod

@@ -7,9 +7,11 @@ require (
 	github.com/stretchr/testify v1.11.1
 	go.opentelemetry.io/collector/component v1.51.1-0.20260205185216-81bc641f26c0
 	go.opentelemetry.io/collector/component/componenttest v0.145.1-0.20260205185216-81bc641f26c0
+	go.opentelemetry.io/collector/confmap v1.51.1-0.20260205185216-81bc641f26c0
 	go.opentelemetry.io/collector/extension v1.51.1-0.20260205185216-81bc641f26c0
 	go.opentelemetry.io/collector/extension/extensiontest v0.145.1-0.20260205185216-81bc641f26c0
 	go.opentelemetry.io/collector/pdata v1.51.1-0.20260205185216-81bc641f26c0
+	go.uber.org/goleak v1.3.0
 	google.golang.org/protobuf v1.36.11
 	skywalking.apache.org/repo/goapi v0.0.0-20240104145220-ba7202308dd4
 )
@@ -19,9 +21,16 @@ require (
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
+	github.com/go-viper/mapstructure/v2 v2.5.0 // indirect
+	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/hashicorp/go-version v1.8.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/knadh/koanf/maps v0.1.2 // indirect
+	github.com/knadh/koanf/providers/confmap v1.0.0 // indirect
+	github.com/knadh/koanf/v2 v2.3.2 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
@@ -35,6 +44,7 @@ require (
 	go.opentelemetry.io/otel/trace v1.40.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.1 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/net v0.47.0 // indirect
 	golang.org/x/sys v0.40.0 // indirect
 	golang.org/x/text v0.31.0 // indirect

extension/encoding/skywalkingencodingextension/metadata.yaml

@@ -1,5 +1,10 @@
+display_name: Skywalking Encoding Extension
 type: skywalking_encoding
 
+description: >
+  The `Skywalking` encoding extension is used to unmarshal Apache Skywalking segment traces. Marshalling is not
+  supported.
+
 status:
   disable_codecov_badge: true
   class: extension