[refactor] Move plugin/sampling/leaderelection to internal/leaderelec…

…tion (#6546)

## Which problem is this PR solving?
- Towards #6411 

## Description of the changes
- Move leaderelection package from plugin/sampling/leaderelection to
internal/leaderelection

## How was this change tested?
- Covered by existing

## Checklist
- [x] I have read
https://github.com/jaegertracing/jaeger/blob/master/CONTRIBUTING_GUIDELINES.md
- [x] I have signed all commits
- [ ] I have added unit tests for the new functionality
- [x] I have run lint and test steps successfully
  - for `jaeger`: `make lint test`
  - for `jaeger-ui`: `npm run lint` and `npm run test`

Signed-off-by: Aryan Goyal <[email protected]>

cmd/jaeger/internal/extension/remotesampling/extension.go

@@ -21,11 +21,11 @@ import (
 
 	"github.com/jaegertracing/jaeger/cmd/collector/app/sampling/samplingstrategy"
 	"github.com/jaegertracing/jaeger/cmd/jaeger/internal/extension/jaegerstorage"
+	"github.com/jaegertracing/jaeger/internal/leaderelection"
 	"github.com/jaegertracing/jaeger/internal/metrics/otelmetrics"
 	samplinggrpc "github.com/jaegertracing/jaeger/internal/sampling/grpc"
 	samplinghttp "github.com/jaegertracing/jaeger/internal/sampling/http"
 	"github.com/jaegertracing/jaeger/pkg/metrics"
-	"github.com/jaegertracing/jaeger/plugin/sampling/leaderelection"
 	"github.com/jaegertracing/jaeger/plugin/sampling/strategyprovider/adaptive"
 	"github.com/jaegertracing/jaeger/plugin/sampling/strategyprovider/static"
 	"github.com/jaegertracing/jaeger/proto-gen/api_v2"

plugin/sampling/strategyprovider/adaptive/aggregator.go

@@ -10,10 +10,10 @@ import (
 	"go.uber.org/zap"
 
 	"github.com/jaegertracing/jaeger/cmd/collector/app/sampling/samplingstrategy"
+	"github.com/jaegertracing/jaeger/internal/leaderelection"
 	span_model "github.com/jaegertracing/jaeger/model"
 	"github.com/jaegertracing/jaeger/pkg/hostname"
 	"github.com/jaegertracing/jaeger/pkg/metrics"
-	"github.com/jaegertracing/jaeger/plugin/sampling/leaderelection"
 	"github.com/jaegertracing/jaeger/storage/samplingstore"
 	"github.com/jaegertracing/jaeger/storage/samplingstore/model"
 )

plugin/sampling/strategyprovider/adaptive/aggregator_test.go

@@ -13,9 +13,9 @@ import (
 	"github.com/stretchr/testify/require"
 	"go.uber.org/zap"
 
+	epmocks "github.com/jaegertracing/jaeger/internal/leaderelection/mocks"
 	"github.com/jaegertracing/jaeger/internal/metricstest"
 	"github.com/jaegertracing/jaeger/model"
-	epmocks "github.com/jaegertracing/jaeger/plugin/sampling/leaderelection/mocks"
 	"github.com/jaegertracing/jaeger/storage/samplingstore/mocks"
 )
 

plugin/sampling/strategyprovider/adaptive/factory.go

@@ -11,10 +11,10 @@ import (
 	"go.uber.org/zap"
 
 	"github.com/jaegertracing/jaeger/cmd/collector/app/sampling/samplingstrategy"
+	"github.com/jaegertracing/jaeger/internal/leaderelection"
 	"github.com/jaegertracing/jaeger/pkg/distributedlock"
 	"github.com/jaegertracing/jaeger/pkg/metrics"
 	"github.com/jaegertracing/jaeger/plugin"
-	"github.com/jaegertracing/jaeger/plugin/sampling/leaderelection"
 	"github.com/jaegertracing/jaeger/storage"
 	"github.com/jaegertracing/jaeger/storage/samplingstore"
 )

plugin/sampling/strategyprovider/adaptive/post_aggregator.go

@@ -12,8 +12,8 @@ import (
 
 	"go.uber.org/zap"
 
+	"github.com/jaegertracing/jaeger/internal/leaderelection"
 	"github.com/jaegertracing/jaeger/pkg/metrics"
-	"github.com/jaegertracing/jaeger/plugin/sampling/leaderelection"
 	"github.com/jaegertracing/jaeger/plugin/sampling/strategyprovider/adaptive/calculationstrategy"
 	"github.com/jaegertracing/jaeger/storage/samplingstore"
 	"github.com/jaegertracing/jaeger/storage/samplingstore/model"

plugin/sampling/strategyprovider/adaptive/post_aggregator_test.go

@@ -14,10 +14,10 @@ import (
 	"github.com/stretchr/testify/require"
 	"go.uber.org/zap"
 
+	epmocks "github.com/jaegertracing/jaeger/internal/leaderelection/mocks"
 	"github.com/jaegertracing/jaeger/internal/metricstest"
 	"github.com/jaegertracing/jaeger/pkg/metrics"
 	"github.com/jaegertracing/jaeger/pkg/testutils"
-	epmocks "github.com/jaegertracing/jaeger/plugin/sampling/leaderelection/mocks"
 	"github.com/jaegertracing/jaeger/plugin/sampling/strategyprovider/adaptive/calculationstrategy"
 	smocks "github.com/jaegertracing/jaeger/storage/samplingstore/mocks"
 	"github.com/jaegertracing/jaeger/storage/samplingstore/model"

plugin/sampling/strategyprovider/adaptive/provider.go

@@ -10,7 +10,7 @@ import (
 
 	"go.uber.org/zap"
 
-	"github.com/jaegertracing/jaeger/plugin/sampling/leaderelection"
+	"github.com/jaegertracing/jaeger/internal/leaderelection"
 	"github.com/jaegertracing/jaeger/proto-gen/api_v2"
 	"github.com/jaegertracing/jaeger/storage/samplingstore"
 	"github.com/jaegertracing/jaeger/storage/samplingstore/model"

plugin/sampling/strategyprovider/adaptive/provider_test.go

@@ -14,7 +14,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"go.uber.org/zap"
 
-	epmocks "github.com/jaegertracing/jaeger/plugin/sampling/leaderelection/mocks"
+	epmocks "github.com/jaegertracing/jaeger/internal/leaderelection/mocks"
 	"github.com/jaegertracing/jaeger/proto-gen/api_v2"
 	smocks "github.com/jaegertracing/jaeger/storage/samplingstore/mocks"
 	"github.com/jaegertracing/jaeger/storage/samplingstore/model"