Merge branch 'main' into exporterhelper

.github/workflows/build-and-test.yml

@@ -64,12 +64,51 @@ jobs:
         with:
           path: /home/runner/go/bin
           key: tools-${{ runner.os }}-${{ hashFiles('./internal/tools/go.mod', './cmd/mdatagen/go.mod', './cmd/mdatagen/*.go') }}
-      - name: Lint
-        run: make -j5 checklicense misspell checkdoc goimpi golint goporto
-      - name: Gen Metadata
+      - name: golint
+        run: make -j2 golint
+      - name: goimpi
+        run: make goimpi
+
+  checks:
+    runs-on: ubuntu-latest
+    needs: [setup-environment]
+    steps:
+      - name: Checkout Repo
+        uses: actions/checkout@v2
+      - name: Setup Go
+        uses: actions/setup-go@v2.2.0
+        with:
+          go-version: 1.17
+      - name: Setup Go Environment
+        run: |
+          echo "GOPATH=$(go env GOPATH)" >> $GITHUB_ENV
+          echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
+      - name: Cache Go
+        id: module-cache
+        uses: actions/cache@v2
+        with:
+          path: /home/runner/go/pkg/mod
+          key: go-pkg-mod-${{ runner.os }}-${{ hashFiles('**/go.sum') }}
+      - name: Cache Tools
+        id: tool-cache
+        uses: actions/cache@v2
+        with:
+          path: /home/runner/go/bin
+          key: tools-${{ runner.os }}-${{ hashFiles('./internal/tools/go.mod', './cmd/mdatagen/go.mod', './cmd/mdatagen/*.go') }}
+      - name: checklicense
+        run: make checklicense
+      - name: misspell
+        run: make misspell
+      - name: checkdoc
+        run: make checkdoc
+      - name: go:porto
+        run: |
+          make goporto
+          git diff --exit-code || (echo 'Porto links are out of date, please run "make goporto" and commit the changes in this PR.' && exit 1)
+      - name: go:generate
         run: |
-          make genmdata
-          git diff --exit-code || (echo 'Generated code is out of date, please run "make genmdata" and commit the changes in this PR.' && exit 1)
+          make gogenerate
+          git diff --exit-code || (echo 'Generated code is out of date, please run "make gogenerate" and commit the changes in this PR.' && exit 1)
       - name: Gen Pdata
         run: |
           make genpdata

CHANGELOG.md

@@ -12,6 +12,12 @@
   - Deprecated `extensionhelper.CreateDefaultConfig` in favour of `component.ExtensionDefaultConfigFunc`
   - Deprecated `extensionhelper.CreateServiceExtension` in favour of `component.CreateExtensionFunc`
   - Deprecated `extensionhelper.NewFactory` in favour of `component.NewExtensionFactory`
+- Move helpers from processorhelper to component (#4889)
+  - Deprecated `processorhelper.CreateDefaultConfig` in favour of `component.ProcessorDefaultConfigFunc`
+  - Deprecated `processorhelper.WithTraces` in favour of `component.WithTracesProcessor`
+  - Deprecated `processorhelper.WithMetrics` in favour of `component.WithMetricsProcessor`
+  - Deprecated `processorhelper.WithLogs` in favour of `component.WithLogsProcessor`
+  - Deprecated `processorhelper.NewFactory` in favour of `component.NewProcessorFactory`
 - Move helpers from exporterhelper to component (#4899)
   - Deprecated `exporterhelper.CreateDefaultConfig` in favour of `component.ExporterDefaultConfigFunc`
   - Deprecated `exporterhelper.WithTraces` in favour of `component.WithTracesExporter`

Makefile

@@ -92,6 +92,10 @@ gotidy:
 	$(MAKE) for-all CMD="rm -fr go.sum"
 	$(MAKE) for-all CMD="$(GOCMD) mod tidy -compat=1.17"
 
+.PHONY: gogenerate
+gogenerate:
+	$(MAKE) for-all CMD="$(GOCMD) generate ./..."
+
 .PHONY: addlicense
 addlicense:
 	@ADDLICENSEOUT=`$(ADDLICENSE) -y "" -c "The OpenTelemetry Authors" $(ALL_SRC) 2>&1`; \
@@ -199,10 +203,6 @@ otelcorecol:
 genotelcorecol:
 	pushd cmd/builder/ && $(GOCMD) run ./ --skip-compilation --config ../otelcorecol/builder-config.yaml --output-path ../otelcorecol && popd
 
-.PHONY: genmdata
-genmdata:
-	$(MAKE) for-all CMD="$(GOCMD) generate ./..."
-
 DEPENDABOT_PATH=".github/dependabot.yml"
 .PHONY: internal-gendependabot
 internal-gendependabot:

Makefile.Common

@@ -41,7 +41,7 @@ lint-unstable:
 
 .PHONY: porto
 porto:
-	porto -w --include-internal  ./
+	porto -w --include-internal ./
 
 .PHONY: impi
 impi:

cmd/otelcorecol/go.mod

@@ -29,7 +29,7 @@ require (
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/gorilla/mux v1.8.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
-	github.com/klauspost/compress v1.14.2 // indirect
+	github.com/klauspost/compress v1.14.4 // indirect
 	github.com/knadh/koanf v1.4.0 // indirect
 	github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
 	github.com/magiconair/properties v1.8.5 // indirect
@@ -55,16 +55,16 @@ require (
 	github.com/yusufpapurcu/wmi v1.2.2 // indirect
 	go.opencensus.io v0.23.0 // indirect
 	go.opentelemetry.io/collector/model v0.45.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.28.0 // indirect
-	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.28.0 // indirect
-	go.opentelemetry.io/contrib/zpages v0.28.0 // indirect
-	go.opentelemetry.io/otel v1.4.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.29.0 // indirect
+	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.29.0 // indirect
+	go.opentelemetry.io/contrib/zpages v0.29.0 // indirect
+	go.opentelemetry.io/otel v1.4.1 // indirect
 	go.opentelemetry.io/otel/exporters/prometheus v0.27.0 // indirect
 	go.opentelemetry.io/otel/internal/metric v0.27.0 // indirect
 	go.opentelemetry.io/otel/metric v0.27.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.4.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.4.1 // indirect
 	go.opentelemetry.io/otel/sdk/metric v0.27.0 // indirect
-	go.opentelemetry.io/otel/trace v1.4.0 // indirect
+	go.opentelemetry.io/otel/trace v1.4.1 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.7.0 // indirect
 	go.uber.org/zap v1.21.0 // indirect

cmd/otelcorecol/go.sum

@@ -202,11 +202,8 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logfmt/logfmt v0.5.0 h1:TrB8swr/68K7m9CcGut2g3UOihhbcbiMAYiuTXdEih4=
 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
-github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
-github.com/go-logr/logr v1.2.1/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
 github.com/go-logr/logr v1.2.2 h1:ahHml/yUpnlb96Rp8HCvtYVPY8ZYpxq3g7UYchIYwbs=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
-github.com/go-logr/stdr v1.2.0/go.mod h1:YkVgnZu1ZjjL7xTxrfm/LLZBfkhTqSR1ydtm6jTKKwI=
 github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
 github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-ole/go-ole v1.2.6 h1:/Fpf6oFPoeFik9ty7siob0G6Ke8QvQEuVcuChpwXzpY=
@@ -412,8 +409,8 @@ github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI
 github.com/kisielk/gotool v1.0.0 h1:AV2c/EiW3KqPNT9ZKl07ehoAGi4C5/01Cfbblndcapg=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/klauspost/compress v1.14.1/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
-github.com/klauspost/compress v1.14.2 h1:S0OHlFk/Gbon/yauFJ4FfJJF5V0fc5HbBTJazi28pRw=
-github.com/klauspost/compress v1.14.2/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
+github.com/klauspost/compress v1.14.4 h1:eijASRJcobkVtSt81Olfh7JX43osYLwy5krOJo6YEu4=
+github.com/klauspost/compress v1.14.4/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
 github.com/knadh/koanf v1.4.0 h1:/k0Bh49SqLyLNfte9r6cvuZWrApOQhglOmhIU3L/zDw=
 github.com/knadh/koanf v1.4.0/go.mod h1:1cfH5223ZeZUOs8FU2UdTmaNfHpqgtjV0+NHjRO43gs=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
@@ -637,32 +634,29 @@ go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
 go.opencensus.io v0.23.0 h1:gqCw0LfLxScz8irSi8exQc7fyQ0fKQU/qnC/X8+V/1M=
 go.opencensus.io v0.23.0/go.mod h1:XItmlyltB5F7CS4xOC1DcqMoFqwtC6OG2xF7mCv7P7E=
-go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.28.0 h1:Ky1MObd188aGbgb5OgNnwGuEEwI9MVIcc7rBW6zk5Ak=
-go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.28.0/go.mod h1:vEhqr0m4eTc+DWxfsXoXue2GBgV2uUwVznkGIHW/e5w=
-go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.28.0 h1:hpEoMBvKLC6CqFZogJypr9IHwwSNF3ayEkNzD502QAM=
-go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.28.0/go.mod h1:Ihno+mNBfZlT0Qot3XyRTdZ/9U/Cg2Pfgj75DTdIfq4=
-go.opentelemetry.io/contrib/zpages v0.28.0 h1:4ANASd9xZw1GtMfvtBuqSfnqpMC79wePb3dQLNWBrEw=
-go.opentelemetry.io/contrib/zpages v0.28.0/go.mod h1:y5RYQQgfEQV6oASayfbUv5ye5bnnncor+Ln18jMrVKY=
-go.opentelemetry.io/otel v1.3.0/go.mod h1:PWIKzi6JCp7sM0k9yZ43VX+T345uNbAkDKwHVjb2PTs=
-go.opentelemetry.io/otel v1.4.0 h1:7ESuKPq6zpjRaY5nvVDGiuwK7VAJ8MwkKnmNJ9whNZ4=
+go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.29.0 h1:n9b7AAdbQtQ0k9dm0Dm2/KUcUqtG8i2O15KzNaDze8c=
+go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.29.0/go.mod h1:LsankqVDx4W+RhZNA5uWarULII/MBhF5qwCYxTuyXjs=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.29.0 h1:SLme4Porm+UwX0DdHMxlwRt7FzPSE0sys81bet2o0pU=
+go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.29.0/go.mod h1:tLYsuf2v8fZreBVwp9gVMhefZlLFZaUiNVSq8QxXRII=
+go.opentelemetry.io/contrib/zpages v0.29.0 h1:rUnBzAxPP58lP7BApL21Ac2Fx8/5OflQa3sirlX0nQQ=
+go.opentelemetry.io/contrib/zpages v0.29.0/go.mod h1:iHy2K1Cjz1Ss0Sv6cQPEExP0nD+gj7gAF024foxzFFE=
 go.opentelemetry.io/otel v1.4.0/go.mod h1:jeAqMFKy2uLIxCtKxoFj0FAL5zAPKQagc3+GtBWakzk=
+go.opentelemetry.io/otel v1.4.1 h1:QbINgGDDcoQUoMJa2mMaWno49lja9sHwp6aoa2n3a4g=
+go.opentelemetry.io/otel v1.4.1/go.mod h1:StM6F/0fSwpd8dKWDCdRr7uRvEPYdW0hBSlbdTiUde4=
 go.opentelemetry.io/otel/exporters/prometheus v0.27.0 h1:HcGi6HmYRuszR3stcvN2GctJjQtvp44nw/VdfJCo/Ec=
 go.opentelemetry.io/otel/exporters/prometheus v0.27.0/go.mod h1:u0vTzijx2B6gGDa8FuIVoESW6z0HdKkXZWZMSTsoJKs=
-go.opentelemetry.io/otel/internal/metric v0.26.0/go.mod h1:CbBP6AxKynRs3QCbhklyLUtpfzbqCLiafV9oY2Zj1Jk=
 go.opentelemetry.io/otel/internal/metric v0.27.0 h1:9dAVGAfFiiEq5NVB9FUJ5et+btbDQAUIJehJ+ikyryk=
 go.opentelemetry.io/otel/internal/metric v0.27.0/go.mod h1:n1CVxRqKqYZtqyTh9U/onvKapPGv7y/rpyOTI+LFNzw=
-go.opentelemetry.io/otel/metric v0.26.0/go.mod h1:c6YL0fhRo4YVoNs6GoByzUgBp36hBL523rECoZA5UWg=
 go.opentelemetry.io/otel/metric v0.27.0 h1:HhJPsGhJoKRSegPQILFbODU56NS/L1UE4fS1sC5kIwQ=
 go.opentelemetry.io/otel/metric v0.27.0/go.mod h1:raXDJ7uP2/Jc0nVZWQjJtzoyssOYWu/+pjZqRzfvZ7g=
-go.opentelemetry.io/otel/sdk v1.3.0/go.mod h1:rIo4suHNhQwBIPg9axF8V9CA72Wz2mKF1teNrup8yzs=
-go.opentelemetry.io/otel/sdk v1.4.0 h1:LJE4SW3jd4lQTESnlpQZcBhQ3oci0U2MLR5uhicfTHQ=
 go.opentelemetry.io/otel/sdk v1.4.0/go.mod h1:71GJPNJh4Qju6zJuYl1CrYtXbrgfau/M9UAggqiy1UE=
-go.opentelemetry.io/otel/sdk/export/metric v0.27.0 h1:taOJ0vVylY9PxuOSkiLAT82o6GYMy2mb7Vs5lw6wf+o=
+go.opentelemetry.io/otel/sdk v1.4.1 h1:J7EaW71E0v87qflB4cDolaqq3AcujGrtyIPGQoZOB0Y=
+go.opentelemetry.io/otel/sdk v1.4.1/go.mod h1:NBwHDgDIBYjwK2WNu1OPgsIc2IJzmBXNnvIJxJc8BpE=
 go.opentelemetry.io/otel/sdk/metric v0.27.0 h1:CDEu96Js5IP7f4bJ8eimxF09V5hKYmE7CeyKSjmAL1s=
 go.opentelemetry.io/otel/sdk/metric v0.27.0/go.mod h1:lOgrT5C3ORdbqp2LsDrx+pBj6gbZtQ5Omk27vH3EaW0=
-go.opentelemetry.io/otel/trace v1.3.0/go.mod h1:c/VDhno8888bvQYmbYLqe41/Ldmr/KKunbvWM4/fEjk=
-go.opentelemetry.io/otel/trace v1.4.0 h1:4OOUrPZdVFQkbzl/JSdvGCWIdw5ONXXxzHlaLlWppmo=
 go.opentelemetry.io/otel/trace v1.4.0/go.mod h1:uc3eRsqDfWs9R7b92xbQbU42/eTNz4N+gLP8qJCi4aE=
+go.opentelemetry.io/otel/trace v1.4.1 h1:O+16qcdTrT7zxv2J6GejTPFinSwA++cYerC5iSiF8EQ=
+go.opentelemetry.io/otel/trace v1.4.1/go.mod h1:iYEVbroFCNut9QkwEczV9vMRPHNKSSwYZjulEtsmhFc=
 go.opentelemetry.io/proto/otlp v0.7.0 h1:rwOQPCuKAKmwGKq2aVNnYIibI6wnV7EvzgfTCzcdGg8=
 go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
 go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=

component/componenttest/nop_processor.go

@@ -21,7 +21,6 @@ import (
 	"go.opentelemetry.io/collector/config"
 	"go.opentelemetry.io/collector/consumer"
 	"go.opentelemetry.io/collector/consumer/consumertest"
-	"go.opentelemetry.io/collector/internal/internalinterface"
 )
 
 // NewNopProcessorCreateSettings returns a new nop settings for Create*Processor functions.
@@ -36,57 +35,32 @@ type nopProcessorConfig struct {
 	config.ProcessorSettings `mapstructure:",squash"` // squash ensures fields are correctly decoded in embedded struct
 }
 
-// nopProcessorFactory is factory for nopProcessor.
-type nopProcessorFactory struct {
-	internalinterface.BaseInternal
-}
-
-var nopProcessorFactoryInstance = &nopProcessorFactory{}
+var nopProcessorFactory = component.NewProcessorFactory(
+	"nop",
+	func() config.Processor {
+		return &nopProcessorConfig{
+			ProcessorSettings: config.NewProcessorSettings(config.NewComponentID("nop")),
+		}
+	},
+	component.WithTracesProcessor(createTracesProcessor),
+	component.WithMetricsProcessor(createMetricsProcessor),
+	component.WithLogsProcessor(createLogsProcessor),
+)
 
 // NewNopProcessorFactory returns a component.ProcessorFactory that constructs nop processors.
 func NewNopProcessorFactory() component.ProcessorFactory {
-	return nopProcessorFactoryInstance
-}
-
-// Type gets the type of the Processor config created by this factory.
-func (f *nopProcessorFactory) Type() config.Type {
-	return "nop"
-}
-
-// CreateDefaultConfig creates the default configuration for the Processor.
-func (f *nopProcessorFactory) CreateDefaultConfig() config.Processor {
-	return &nopProcessorConfig{
-		ProcessorSettings: config.NewProcessorSettings(config.NewComponentID("nop")),
-	}
+	return nopProcessorFactory
 }
 
-// CreateTracesProcessor implements component.ProcessorFactory interface.
-func (f *nopProcessorFactory) CreateTracesProcessor(
-	_ context.Context,
-	_ component.ProcessorCreateSettings,
-	_ config.Processor,
-	_ consumer.Traces,
-) (component.TracesProcessor, error) {
+func createTracesProcessor(context.Context, component.ProcessorCreateSettings, config.Processor, consumer.Traces) (component.TracesProcessor, error) {
 	return nopProcessorInstance, nil
 }
 
-// CreateMetricsProcessor implements component.ProcessorFactory interface.
-func (f *nopProcessorFactory) CreateMetricsProcessor(
-	_ context.Context,
-	_ component.ProcessorCreateSettings,
-	_ config.Processor,
-	_ consumer.Metrics,
-) (component.MetricsProcessor, error) {
+func createMetricsProcessor(context.Context, component.ProcessorCreateSettings, config.Processor, consumer.Metrics) (component.MetricsProcessor, error) {
 	return nopProcessorInstance, nil
 }
 
-// CreateLogsProcessor implements component.ProcessorFactory interface.
-func (f *nopProcessorFactory) CreateLogsProcessor(
-	_ context.Context,
-	_ component.ProcessorCreateSettings,
-	_ config.Processor,
-	_ consumer.Logs,
-) (component.LogsProcessor, error) {
+func createLogsProcessor(context.Context, component.ProcessorCreateSettings, config.Processor, consumer.Logs) (component.LogsProcessor, error) {
 	return nopProcessorInstance, nil
 }
 

extension/extensionhelper/factory_test.go → component/extension_test.go

@@ -12,54 +12,36 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package extensionhelper
+package component
 
 import (
 	"context"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
 
-	"go.opentelemetry.io/collector/component"
-	"go.opentelemetry.io/collector/component/componenttest"
 	"go.opentelemetry.io/collector/config"
 )
 
-const typeStr = "test"
+type nopExtension struct {
+	StartFunc
+	ShutdownFunc
+}
 
-var (
-	defaultCfg           = config.NewExtensionSettings(config.NewComponentID(typeStr))
-	nopExtensionInstance = new(nopExtension)
-)
+func TestNewExtensionFactory(t *testing.T) {
+	const typeStr = "test"
+	defaultCfg := config.NewExtensionSettings(config.NewComponentID(typeStr))
+	nopExtensionInstance := new(nopExtension)
 
-func TestNewFactory(t *testing.T) {
-	factory := NewFactory(
+	factory := NewExtensionFactory(
 		typeStr,
-		defaultConfig,
-		createExtension)
+		func() config.Extension { return &defaultCfg },
+		func(ctx context.Context, settings ExtensionCreateSettings, extension config.Extension) (Extension, error) {
+			return nopExtensionInstance, nil
+		})
 	assert.EqualValues(t, typeStr, factory.Type())
 	assert.EqualValues(t, &defaultCfg, factory.CreateDefaultConfig())
-	ext, err := factory.CreateExtension(context.Background(), componenttest.NewNopExtensionCreateSettings(), &defaultCfg)
+	ext, err := factory.CreateExtension(context.Background(), ExtensionCreateSettings{}, &defaultCfg)
 	assert.NoError(t, err)
 	assert.Same(t, nopExtensionInstance, ext)
 }
-
-func defaultConfig() config.Extension {
-	return &defaultCfg
-}
-
-func createExtension(context.Context, component.ExtensionCreateSettings, config.Extension) (component.Extension, error) {
-	return nopExtensionInstance, nil
-}
-
-type nopExtension struct {
-}
-
-func (ne *nopExtension) Start(context.Context, component.Host) error {
-	return nil
-}
-
-// Shutdown stops the exporter and is invoked during shutdown.
-func (ne *nopExtension) Shutdown(context.Context) error {
-	return nil
-}