[chore][receiver/nginx] Remove stable feature gate (#28659)

Resolves #4326
open-telemetry · Oct 28, 2023 · 5de9937 · 5de9937
1 parent 76ab912
commit 5de9937
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Showing 11 changed files with 2 additions and 148 deletions.
diff --git a/receiver/nginxreceiver/documentation.md b/receiver/nginxreceiver/documentation.md
@@ -49,17 +49,3 @@ Total number of requests made to the server since it started
 | Unit | Metric Type | Value Type | Aggregation Temporality | Monotonic |
 | ---- | ----------- | ---------- | ----------------------- | --------- |
 | requests | Sum | Int | Cumulative | true |
-
-### temp.connections_current
-
-Temporary placeholder for old version of nginx.connections_current. See featuregate 'nginx.connections_as_sum'.
-
-| Unit | Metric Type | Value Type |
-| ---- | ----------- | ---------- |
-| connections | Gauge | Int |
-
-#### Attributes
-
-| Name | Description | Values |
-| ---- | ----------- | ------ |
-| state | The state of a connection | Str: ``active``, ``reading``, ``writing``, ``waiting`` |
diff --git a/receiver/nginxreceiver/factory.go b/receiver/nginxreceiver/factory.go
@@ -10,24 +10,12 @@ import (
 	"go.opentelemetry.io/collector/component"
 	"go.opentelemetry.io/collector/config/confighttp"
 	"go.opentelemetry.io/collector/consumer"
-	"go.opentelemetry.io/collector/featuregate"
 	"go.opentelemetry.io/collector/receiver"
 	"go.opentelemetry.io/collector/receiver/scraperhelper"
 
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/nginxreceiver/internal/metadata"
 )
 
-const (
-	connectionsAsSum = "receiver.nginx.emitConnectionsCurrentAsSum"
-)
-
-var _ = featuregate.GlobalRegistry().MustRegister(
-	connectionsAsSum,
-	featuregate.StageStable,
-	featuregate.WithRegisterReferenceURL("https://github.com/open-telemetry/opentelemetry-collector-contrib/issues/4326"),
-	featuregate.WithRegisterToVersion("v0.87.0"),
-)
-
 // NewFactory creates a factory for nginx receiver.
 func NewFactory() receiver.Factory {
 	return receiver.NewFactory(

diff --git a/receiver/nginxreceiver/go.mod b/receiver/nginxreceiver/go.mod
@@ -15,7 +15,6 @@ require (
 	go.opentelemetry.io/collector/config/configtls v0.88.1-0.20231026220224-6405e152a2d9
 	go.opentelemetry.io/collector/confmap v0.88.1-0.20231026220224-6405e152a2d9
 	go.opentelemetry.io/collector/consumer v0.88.1-0.20231026220224-6405e152a2d9
-	go.opentelemetry.io/collector/featuregate v1.0.0-rcv0017.0.20231026220224-6405e152a2d9
 	go.opentelemetry.io/collector/pdata v1.0.0-rcv0017.0.20231026220224-6405e152a2d9
 	go.opentelemetry.io/collector/receiver v0.88.1-0.20231026220224-6405e152a2d9
 	go.uber.org/zap v1.26.0
@@ -83,6 +82,7 @@ require (
 	go.opentelemetry.io/collector/config/internal v0.88.1-0.20231026220224-6405e152a2d9 // indirect
 	go.opentelemetry.io/collector/extension v0.88.1-0.20231026220224-6405e152a2d9 // indirect
 	go.opentelemetry.io/collector/extension/auth v0.88.1-0.20231026220224-6405e152a2d9 // indirect
+	go.opentelemetry.io/collector/featuregate v1.0.0-rcv0017.0.20231026220224-6405e152a2d9 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0 // indirect
 	go.opentelemetry.io/otel v1.19.0 // indirect
 	go.opentelemetry.io/otel/metric v1.19.0 // indirect

diff --git a/receiver/nginxreceiver/internal/metadata/generated_config.go b/receiver/nginxreceiver/internal/metadata/generated_config.go
diff --git a/receiver/nginxreceiver/internal/metadata/generated_config_test.go b/receiver/nginxreceiver/internal/metadata/generated_config_test.go
diff --git a/receiver/nginxreceiver/internal/metadata/generated_metrics.go b/receiver/nginxreceiver/internal/metadata/generated_metrics.go
diff --git a/receiver/nginxreceiver/internal/metadata/generated_metrics_test.go b/receiver/nginxreceiver/internal/metadata/generated_metrics_test.go
diff --git a/receiver/nginxreceiver/internal/metadata/temporary_metrics.go b/receiver/nginxreceiver/internal/metadata/temporary_metrics.go
diff --git a/receiver/nginxreceiver/internal/metadata/testdata/config.yaml b/receiver/nginxreceiver/internal/metadata/testdata/config.yaml
@@ -9,8 +9,6 @@ all_set:
       enabled: true
     nginx.requests:
       enabled: true
-    temp.connections_current:
-      enabled: true
 none_set:
   metrics:
     nginx.connections_accepted:
@@ -21,5 +19,3 @@ none_set:
       enabled: false
     nginx.requests:
       enabled: false
-    temp.connections_current:
-      enabled: false
diff --git a/receiver/nginxreceiver/metadata.yaml b/receiver/nginxreceiver/metadata.yaml
@@ -55,12 +55,3 @@ metrics:
       monotonic: false
       aggregation_temporality: cumulative
     attributes: [state]
-
-# Old version of metric, to be removed when featuregate is stable
-  temp.connections_current:
-    enabled: true # must be enabled by default in order to apply necessary MetricBuilder option
-    description: Temporary placeholder for old version of nginx.connections_current. See featuregate 'nginx.connections_as_sum'.
-    unit: connections
-    gauge:
-      value_type: int
-    attributes: [state]
diff --git a/receiver/nginxreceiver/scraper.go b/receiver/nginxreceiver/scraper.go
@@ -31,7 +31,7 @@ func newNginxScraper(
 	settings receiver.CreateSettings,
 	cfg *Config,
 ) *nginxScraper {
-	mb := metadata.NewMetricsBuilder(cfg.MetricsBuilderConfig, settings, metadata.WithCurrentConnectionsAsGaugeDisabled())
+	mb := metadata.NewMetricsBuilder(cfg.MetricsBuilderConfig, settings)
 	return &nginxScraper{
 		settings: settings.TelemetrySettings,
 		cfg:      cfg,