Revert "[ASCII-2562] Migrate forward eventplatform component to the l…

…atest file structure" (DataDog#31563)
kkpan11 · Nov 28, 2024 · b80f86c · b80f86c
1 parent 0f9693f
commit b80f86c
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Showing 74 changed files with 445 additions and 400 deletions.
diff --git a/cmd/agent/subcommands/run/command.go b/cmd/agent/subcommands/run/command.go
@@ -89,7 +89,7 @@ import (
 	dogstatsdStatusimpl "github.com/DataDog/datadog-agent/comp/dogstatsd/status/statusimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatformfx "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatformreceiver/eventplatformreceiverimpl"
 	orchestratorForwarderImpl "github.com/DataDog/datadog-agent/comp/forwarder/orchestrator/orchestratorimpl"
 	langDetectionCl "github.com/DataDog/datadog-agent/comp/languagedetection/client"
@@ -424,7 +424,7 @@ func getSharedFxOption() fx.Option {
 		langDetectionClimpl.Module(),
 		metadata.Bundle(),
 		orchestratorForwarderImpl.Module(orchestratorForwarderImpl.NewDefaultParams()),
-		eventplatformfx.Module(),
+		eventplatformimpl.Module(eventplatformimpl.NewDefaultParams()),
 		eventplatformreceiverimpl.Module(),
 
 		// injecting the shared Serializer to FX until we migrate it to a proper component. This allows other

diff --git a/cmd/agent/subcommands/snmp/command.go b/cmd/agent/subcommands/snmp/command.go
@@ -23,7 +23,7 @@ import (
 	nooptagger "github.com/DataDog/datadog-agent/comp/core/tagger/fx-noop"
 	"github.com/DataDog/datadog-agent/comp/forwarder"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatformfx "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatformreceiver/eventplatformreceiverimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/orchestrator/orchestratorimpl"
 	haagentfx "github.com/DataDog/datadog-agent/comp/haagent/fx"
@@ -97,7 +97,7 @@ func Commands(globalParams *command.GlobalParams) []*cobra.Command {
 				demultiplexerimpl.Module(demultiplexerimpl.NewDefaultParams()),
 				forwarder.Bundle(defaultforwarder.NewParams(defaultforwarder.WithFeatures(defaultforwarder.CoreFeatures))),
 				orchestratorimpl.Module(orchestratorimpl.NewDefaultParams()),
-				eventplatformfx.Module(),
+				eventplatformimpl.Module(eventplatformimpl.NewDefaultParams()),
 				compressionfx.Module(),
 				nooptagger.Module(),
 				eventplatformreceiverimpl.Module(),
@@ -160,7 +160,7 @@ func Commands(globalParams *command.GlobalParams) []*cobra.Command {
 				aggregator.Bundle(demultiplexerimpl.NewDefaultParams()),
 				orchestratorimpl.Module(orchestratorimpl.NewDefaultParams()),
 				forwarder.Bundle(defaultforwarder.NewParams(defaultforwarder.WithFeatures(defaultforwarder.CoreFeatures))),
-				eventplatformfx.Module(),
+				eventplatformimpl.Module(eventplatformimpl.NewDefaultParams()),
 				eventplatformreceiverimpl.Module(),
 				compressionfx.Module(),
 				nooptagger.Module(),

diff --git a/cmd/cluster-agent-cloudfoundry/subcommands/run/command.go b/cmd/cluster-agent-cloudfoundry/subcommands/run/command.go
@@ -46,7 +46,7 @@ import (
 	workloadmetafx "github.com/DataDog/datadog-agent/comp/core/workloadmeta/fx"
 	"github.com/DataDog/datadog-agent/comp/forwarder"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatformfxnoop "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx-noop"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatformreceiver/eventplatformreceiverimpl"
 	orchestratorForwarderImpl "github.com/DataDog/datadog-agent/comp/forwarder/orchestrator/orchestratorimpl"
 	haagentfx "github.com/DataDog/datadog-agent/comp/haagent/fx"
@@ -89,7 +89,7 @@ func Commands(globalParams *command.GlobalParams) []*cobra.Command {
 				compressionfx.Module(),
 				demultiplexerimpl.Module(demultiplexerimpl.NewDefaultParams()),
 				orchestratorForwarderImpl.Module(orchestratorForwarderImpl.NewDisabledParams()),
-				eventplatformfxnoop.Module(),
+				eventplatformimpl.Module(eventplatformimpl.NewDisabledParams()),
 				eventplatformreceiverimpl.Module(),
 
 				// setup workloadmeta

diff --git a/cmd/cluster-agent/subcommands/start/command.go b/cmd/cluster-agent/subcommands/start/command.go
@@ -58,7 +58,7 @@ import (
 	workloadmetafx "github.com/DataDog/datadog-agent/comp/core/workloadmeta/fx"
 	"github.com/DataDog/datadog-agent/comp/forwarder"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatformfxnoop "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx-noop"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatformreceiver/eventplatformreceiverimpl"
 	orchestratorForwarderImpl "github.com/DataDog/datadog-agent/comp/forwarder/orchestrator/orchestratorimpl"
 	haagentfx "github.com/DataDog/datadog-agent/comp/haagent/fx"
@@ -141,7 +141,7 @@ func Commands(globalParams *command.GlobalParams) []*cobra.Command {
 				compressionfx.Module(),
 				demultiplexerimpl.Module(demultiplexerimpl.NewDefaultParams()),
 				orchestratorForwarderImpl.Module(orchestratorForwarderImpl.NewDefaultParams()),
-				eventplatformfxnoop.Module(),
+				eventplatformimpl.Module(eventplatformimpl.NewDisabledParams()),
 				eventplatformreceiverimpl.Module(),
 				// setup workloadmeta
 				wmcatalog.GetCatalog(),

diff --git a/cmd/dogstatsd/subcommands/start/command.go b/cmd/dogstatsd/subcommands/start/command.go
@@ -40,7 +40,7 @@ import (
 	dogstatsdServer "github.com/DataDog/datadog-agent/comp/dogstatsd/server"
 	"github.com/DataDog/datadog-agent/comp/forwarder"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatformfxnoop "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx-noop"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatformreceiver/eventplatformreceiverimpl"
 	orchestratorForwarderImpl "github.com/DataDog/datadog-agent/comp/forwarder/orchestrator/orchestratorimpl"
 	haagentfx "github.com/DataDog/datadog-agent/comp/haagent/fx"
@@ -149,7 +149,7 @@ func RunDogstatsdFct(cliParams *CLIParams, defaultConfPath string, defaultLogFil
 		)),
 		secretsimpl.Module(),
 		orchestratorForwarderImpl.Module(orchestratorForwarderImpl.NewDisabledParams()),
-		eventplatformfxnoop.Module(),
+		eventplatformimpl.Module(eventplatformimpl.NewDisabledParams()),
 		eventplatformreceiverimpl.Module(),
 		hostnameimpl.Module(),
 		localTaggerfx.Module(tagger.Params{}),

diff --git a/cmd/process-agent/command/main_common.go b/cmd/process-agent/command/main_common.go
@@ -38,7 +38,7 @@ import (
 	workloadmeta "github.com/DataDog/datadog-agent/comp/core/workloadmeta/def"
 	workloadmetafx "github.com/DataDog/datadog-agent/comp/core/workloadmeta/fx"
 	compstatsd "github.com/DataDog/datadog-agent/comp/dogstatsd/statsd"
-	eventplatformfx "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatformreceiver/eventplatformreceiverimpl"
 	hostMetadataUtils "github.com/DataDog/datadog-agent/comp/metadata/host/hostimpl/utils"
 	"github.com/DataDog/datadog-agent/comp/networkpath"
@@ -134,7 +134,7 @@ func runApp(ctx context.Context, globalParams *GlobalParams) error {
 		process.Bundle(),
 
 		eventplatformreceiverimpl.Module(),
-		eventplatformfx.Module(),
+		eventplatformimpl.Module(eventplatformimpl.NewDefaultParams()),
 
 		// Provides the rdnssquerier module
 		rdnsquerierfx.Module(),

diff --git a/cmd/process-agent/subcommands/check/check.go b/cmd/process-agent/subcommands/check/check.go
@@ -32,7 +32,7 @@ import (
 	wmcatalog "github.com/DataDog/datadog-agent/comp/core/workloadmeta/collectors/catalog"
 	workloadmeta "github.com/DataDog/datadog-agent/comp/core/workloadmeta/def"
 	workloadmetafx "github.com/DataDog/datadog-agent/comp/core/workloadmeta/fx"
-	eventplatformfx "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatformreceiver/eventplatformreceiverimpl"
 	hostMetadataUtils "github.com/DataDog/datadog-agent/comp/metadata/host/hostimpl/utils"
 	"github.com/DataDog/datadog-agent/comp/networkpath/npcollector"
@@ -127,7 +127,7 @@ func MakeCommand(globalParamsGetter func() *command.GlobalParams, name string, a
 
 				// Provide eventplatformimpl module
 				eventplatformreceiverimpl.Module(),
-				eventplatformfx.Module(),
+				eventplatformimpl.Module(eventplatformimpl.NewDefaultParams()),
 
 				// Provide rdnsquerier module
 				rdnsquerierfx.Module(),

diff --git a/cmd/serverless-init/metric/metric_test.go b/cmd/serverless-init/metric/metric_test.go
@@ -14,6 +14,7 @@ import (
 
 	"github.com/DataDog/datadog-agent/comp/aggregator/demultiplexer"
 	"github.com/DataDog/datadog-agent/comp/aggregator/demultiplexer/demultiplexerimpl"
+	"github.com/DataDog/datadog-agent/comp/core/hostname/hostnameimpl"
 	log "github.com/DataDog/datadog-agent/comp/core/log/def"
 	logmock "github.com/DataDog/datadog-agent/comp/core/log/mock"
 	compressionmock "github.com/DataDog/datadog-agent/comp/serializer/compression/fx-mock"
@@ -64,5 +65,5 @@ func TestAddShutdownMetric(t *testing.T) {
 }
 
 func createDemultiplexer(t *testing.T) demultiplexer.FakeSamplerMock {
-	return fxutil.Test[demultiplexer.FakeSamplerMock](t, fx.Provide(func() log.Component { return logmock.New(t) }), compressionmock.MockModule(), demultiplexerimpl.FakeSamplerMockModule())
+	return fxutil.Test[demultiplexer.FakeSamplerMock](t, fx.Provide(func() log.Component { return logmock.New(t) }), compressionmock.MockModule(), demultiplexerimpl.FakeSamplerMockModule(), hostnameimpl.MockModule())
 }
diff --git a/comp/agent/bundle_test.go b/comp/agent/bundle_test.go
@@ -14,7 +14,7 @@ import (
 	workloadmeta "github.com/DataDog/datadog-agent/comp/core/workloadmeta/def"
 	workloadmetafxmock "github.com/DataDog/datadog-agent/comp/core/workloadmeta/fx-mock"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatformmock "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx-mock"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/orchestrator/orchestratorimpl"
 	compressionmock "github.com/DataDog/datadog-agent/comp/serializer/compression/fx-mock"
 	"github.com/DataDog/datadog-agent/pkg/util/fxutil"
@@ -27,7 +27,7 @@ func TestBundleDependencies(t *testing.T) {
 		compressionmock.MockModule(),
 		defaultforwarder.MockModule(),
 		orchestratorimpl.MockModule(),
-		eventplatformmock.MockModule(),
+		eventplatformimpl.MockModule(),
 		demultiplexerimpl.Module(demultiplexerimpl.NewDefaultParams()),
 		workloadmetafxmock.MockModule(workloadmeta.NewParams()),
 	)

diff --git a/comp/aggregator/bundle_test.go b/comp/aggregator/bundle_test.go
@@ -12,7 +12,7 @@ import (
 	"github.com/DataDog/datadog-agent/comp/core"
 	nooptagger "github.com/DataDog/datadog-agent/comp/core/tagger/fx-noop"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatformmock "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx-mock"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	orchestratorForwarderImpl "github.com/DataDog/datadog-agent/comp/forwarder/orchestrator/orchestratorimpl"
 	haagentmock "github.com/DataDog/datadog-agent/comp/haagent/mock"
 	compressionmock "github.com/DataDog/datadog-agent/comp/serializer/compression/fx-mock"
@@ -25,7 +25,7 @@ func TestBundleDependencies(t *testing.T) {
 		compressionmock.MockModule(),
 		defaultforwarder.MockModule(),
 		orchestratorForwarderImpl.MockModule(),
-		eventplatformmock.MockModule(),
+		eventplatformimpl.MockModule(),
 		nooptagger.Module(),
 		haagentmock.Module(),
 	)

diff --git a/comp/aggregator/demultiplexer/demultiplexerimpl/demultiplexer.go b/comp/aggregator/demultiplexer/demultiplexerimpl/demultiplexer.go
@@ -18,7 +18,7 @@ import (
 	"github.com/DataDog/datadog-agent/comp/core/status"
 	tagger "github.com/DataDog/datadog-agent/comp/core/tagger/def"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatform "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/def"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform"
 	orchestratorforwarder "github.com/DataDog/datadog-agent/comp/forwarder/orchestrator"
 	haagent "github.com/DataDog/datadog-agent/comp/haagent/def"
 	compression "github.com/DataDog/datadog-agent/comp/serializer/compression/def"

diff --git a/comp/aggregator/demultiplexer/demultiplexerimpl/demultiplexer_fake_sampler_mock.go b/comp/aggregator/demultiplexer/demultiplexerimpl/demultiplexer_fake_sampler_mock.go
@@ -14,6 +14,7 @@ import (
 	"go.uber.org/fx"
 
 	demultiplexerComp "github.com/DataDog/datadog-agent/comp/aggregator/demultiplexer"
+	"github.com/DataDog/datadog-agent/comp/core/hostname"
 	log "github.com/DataDog/datadog-agent/comp/core/log/def"
 	compression "github.com/DataDog/datadog-agent/comp/serializer/compression/def"
 	"github.com/DataDog/datadog-agent/pkg/aggregator"
@@ -34,6 +35,7 @@ type fakeSamplerMockDependencies struct {
 	fx.In
 	Lc         fx.Lifecycle
 	Log        log.Component
+	Hostname   hostname.Component
 	Compressor compression.Component
 }
 
@@ -54,7 +56,7 @@ func (f *fakeSamplerMock) Stop(flush bool) {
 }
 
 func newFakeSamplerMock(deps fakeSamplerMockDependencies) demultiplexerComp.FakeSamplerMock {
-	demux := initTestAgentDemultiplexerWithFlushInterval(deps.Log, deps.Compressor, time.Hour)
+	demux := initTestAgentDemultiplexerWithFlushInterval(deps.Log, deps.Hostname, deps.Compressor, time.Hour)
 	mock := &fakeSamplerMock{
 		TestAgentDemultiplexer: demux,
 	}

diff --git a/comp/aggregator/demultiplexer/demultiplexerimpl/status_test.go b/comp/aggregator/demultiplexer/demultiplexerimpl/status_test.go
@@ -18,7 +18,7 @@ import (
 	tagger "github.com/DataDog/datadog-agent/comp/core/tagger/def"
 	taggerMock "github.com/DataDog/datadog-agent/comp/core/tagger/mock"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatformmock "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/fx-mock"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	"github.com/DataDog/datadog-agent/comp/forwarder/orchestrator/orchestratorimpl"
 	haagentmock "github.com/DataDog/datadog-agent/comp/haagent/mock"
 	compressionmock "github.com/DataDog/datadog-agent/comp/serializer/compression/fx-mock"
@@ -64,7 +64,7 @@ func TestStatusOutPut(t *testing.T) {
 		defaultforwarder.MockModule(),
 		haagentmock.Module(),
 		orchestratorimpl.MockModule(),
-		eventplatformmock.MockModule(),
+		eventplatformimpl.MockModule(),
 		fx.Provide(func() tagger.Component {
 			return mockTagger
 		}),

diff --git a/comp/aggregator/demultiplexer/demultiplexerimpl/test_agent_demultiplexer.go b/comp/aggregator/demultiplexer/demultiplexerimpl/test_agent_demultiplexer.go
@@ -12,11 +12,12 @@ import (
 	"sync"
 	"time"
 
+	"github.com/DataDog/datadog-agent/comp/core/hostname"
 	log "github.com/DataDog/datadog-agent/comp/core/log/def"
 	noopimpl "github.com/DataDog/datadog-agent/comp/core/tagger/impl-noop"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatform "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/def"
-	eventplatformock "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/mock"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	haagentmock "github.com/DataDog/datadog-agent/comp/haagent/mock"
 	compression "github.com/DataDog/datadog-agent/comp/serializer/compression/def"
 	"github.com/DataDog/datadog-agent/pkg/aggregator"
@@ -67,7 +68,7 @@ func (a *TestAgentDemultiplexer) AggregateSample(sample metrics.MetricSample) {
 }
 
 // GetEventPlatformForwarder returns a event platform forwarder
-func (a *TestAgentDemultiplexer) GetEventPlatformForwarder() eventplatform.Component {
+func (a *TestAgentDemultiplexer) GetEventPlatformForwarder() (eventplatform.Forwarder, error) {
 	return a.AgentDemultiplexer.GetEventPlatformForwarder()
 }
 
@@ -175,7 +176,7 @@ func (a *TestAgentDemultiplexer) Reset() {
 }
 
 // initTestAgentDemultiplexerWithFlushInterval inits a TestAgentDemultiplexer with the given flush interval.
-func initTestAgentDemultiplexerWithFlushInterval(log log.Component, compressor compression.Component, flushInterval time.Duration) *TestAgentDemultiplexer {
+func initTestAgentDemultiplexerWithFlushInterval(log log.Component, hostname hostname.Component, compressor compression.Component, flushInterval time.Duration) *TestAgentDemultiplexer {
 	opts := aggregator.DefaultAgentDemultiplexerOptions()
 	opts.FlushInterval = flushInterval
 	opts.DontStartForwarders = true
@@ -184,7 +185,7 @@ func initTestAgentDemultiplexerWithFlushInterval(log log.Component, compressor c
 	sharedForwarderOptions := defaultforwarder.NewOptions(pkgconfigsetup.Datadog(), log, nil)
 	sharedForwarder := defaultforwarder.NewDefaultForwarder(pkgconfigsetup.Datadog(), log, sharedForwarderOptions)
 	orchestratorForwarder := optional.NewOption[defaultforwarder.Forwarder](defaultforwarder.NoopForwarder{})
-	eventPlatformForwarder := eventplatformock.NewMock()
+	eventPlatformForwarder := optional.NewOptionPtr[eventplatform.Forwarder](eventplatformimpl.NewNoopEventPlatformForwarder(hostname))
 	demux := aggregator.InitAndStartAgentDemultiplexer(log, sharedForwarder, &orchestratorForwarder, opts, eventPlatformForwarder, haagentmock.NewMockHaAgent(), compressor, noopimpl.NewComponent(), "hostname")
 	return NewTestAgentDemultiplexer(demux)
 }
diff --git a/comp/aggregator/diagnosesendermanager/diagnosesendermanagerimpl/sendermanager.go b/comp/aggregator/diagnosesendermanager/diagnosesendermanagerimpl/sendermanager.go
@@ -17,7 +17,8 @@ import (
 	log "github.com/DataDog/datadog-agent/comp/core/log/def"
 	tagger "github.com/DataDog/datadog-agent/comp/core/tagger/def"
 	"github.com/DataDog/datadog-agent/comp/forwarder/defaultforwarder"
-	eventplatformnoop "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/impl-noop"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform"
+	"github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/eventplatformimpl"
 	haagent "github.com/DataDog/datadog-agent/comp/haagent/def"
 	compression "github.com/DataDog/datadog-agent/comp/serializer/compression/def"
 	"github.com/DataDog/datadog-agent/pkg/aggregator"
@@ -73,7 +74,7 @@ func (sender *diagnoseSenderManager) LazyGetSenderManager() (sender.SenderManage
 	haAgent := sender.deps.HaAgent
 	forwarder := defaultforwarder.NewDefaultForwarder(config, log, defaultforwarder.NewOptions(config, log, nil))
 	orchestratorForwarder := optional.NewOptionPtr[defaultforwarder.Forwarder](defaultforwarder.NoopForwarder{})
-	eventPlatformForwarder := eventplatformnoop.NewComponent()
+	eventPlatformForwarder := optional.NewOptionPtr[eventplatform.Forwarder](eventplatformimpl.NewNoopEventPlatformForwarder(sender.deps.Hostname))
 	senderManager = aggregator.InitAndStartAgentDemultiplexer(
 		log,
 		forwarder,

diff --git a/comp/collector/collector/collectorimpl/collector_demux_test.go b/comp/collector/collector/collectorimpl/collector_demux_test.go
@@ -27,6 +27,7 @@ import (
 
 	"github.com/DataDog/datadog-agent/comp/aggregator/demultiplexer"
 	"github.com/DataDog/datadog-agent/comp/aggregator/demultiplexer/demultiplexerimpl"
+	"github.com/DataDog/datadog-agent/comp/core/hostname/hostnameimpl"
 	"github.com/DataDog/datadog-agent/pkg/aggregator/sender"
 	"github.com/DataDog/datadog-agent/pkg/collector/check/stub"
 	"github.com/DataDog/datadog-agent/pkg/metrics"
@@ -81,7 +82,7 @@ func (s *SenderManagerProxy) GetDefaultSender() (sender.Sender, error) {
 }
 
 func (suite *CollectorDemuxTestSuite) SetupTest() {
-	suite.demux = fxutil.Test[demultiplexer.FakeSamplerMock](suite.T(), fx.Provide(func() log.Component { return logmock.New(suite.T()) }), compressionmock.MockModule(), demultiplexerimpl.FakeSamplerMockModule())
+	suite.demux = fxutil.Test[demultiplexer.FakeSamplerMock](suite.T(), fx.Provide(func() log.Component { return logmock.New(suite.T()) }), compressionmock.MockModule(), demultiplexerimpl.FakeSamplerMockModule(), hostnameimpl.MockModule())
 	suite.SenderManagerMock = NewSenderManagerMock(suite.demux)
 	suite.c = newCollector(fxutil.Test[dependencies](suite.T(),
 		core.MockBundle(),

diff --git a/.../forwarder/eventplatform/def/component.go → comp/forwarder/eventplatform/component.go b/.../forwarder/eventplatform/def/component.go → comp/forwarder/eventplatform/component.go
@@ -36,10 +36,14 @@ const (
 	EventTypeServiceDiscovery = "service-discovery"
 )
 
-//go:generate mockgen -source=../def/$GOFILE -package=mock -destination=../mock/epforwarder_mockgen.go
-
 // Component is the interface of the event platform forwarder component.
 type Component interface {
+	// Get the forwarder instance if it exists.
+	Get() (Forwarder, bool)
+}
+
+// Forwarder is the interface of the event platform forwarder.
+type Forwarder interface {
 	SendEventPlatformEvent(e *message.Message, eventType string) error
 	SendEventPlatformEventBlocking(e *message.Message, eventType string) error
 	Purge() map[string][]*message.Message

diff --git a/...rder/eventplatform/mock/component_mock.go → ...forwarder/eventplatform/component_mock.go b/...rder/eventplatform/mock/component_mock.go → ...forwarder/eventplatform/component_mock.go
@@ -3,12 +3,11 @@
 // This product includes software developed at Datadog (https://www.datadoghq.com/).
 // Copyright 2023-present Datadog, Inc.
 
-// Package mock provides the mock interafce for the event platform component.
-package mock
+//go:build test
 
-import eventplatform "github.com/DataDog/datadog-agent/comp/forwarder/eventplatform/def"
+package eventplatform
 
 // Mock implements mock-specific methods.
 type Mock interface {
-	eventplatform.Component
+	Component
 }