Add the filestats receiver (#5705)

* Add the filestatsreceiver

* Add go.mod and go.sum

* Add debug export to metric pipeline

* Remove test redundant with upstream

Author: pjanotti

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### 🚀 New components 🚀
+
+- (Splunk) Add `filestats` receiver ([](https://github.com/signalfx/splunk-otel-collector/pull/5229))
+
 ### 💡 Enhancements 💡
 
 - (Splunk) Automatic Discovery:

docs/components.md

@@ -28,6 +28,7 @@ The distribution offers support for the following components.
 | [discovery](../internal/receiver/discoveryreceiver)                                                                                                                | [in development] |
 | [elasticsearch](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/elasticsearchreceiver)                                        | [beta]           |
 | [filelog](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/filelogreceiver)                                                    | [beta]           |
+| [filestats](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/filestatsreceiver)                                                | [beta]           |
 | [fluentforward](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/fluentforwardreceiver)                                        | [beta]           |
 | [googlecloudpubsub](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/googlecloudpubsubreceiver)                                | [beta]           |
 | [haproxy](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/haproxyreceiver)                                                    | [beta]           |

go.mod

@@ -72,6 +72,7 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/collectdreceiver v0.114.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/elasticsearchreceiver v0.114.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/filelogreceiver v0.114.0
+	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/filestatsreceiver v0.114.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/fluentforwardreceiver v0.114.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/googlecloudpubsubreceiver v0.114.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/haproxyreceiver v0.114.0

go.sum

@@ -1425,6 +1425,8 @@ github.com/open-telemetry/opentelemetry-collector-contrib/receiver/elasticsearch
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/elasticsearchreceiver v0.114.0/go.mod h1:Z/bI5LI+rHrB83nF95ob6coRNLeE3KJGvqZS9dbEiAA=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/filelogreceiver v0.114.0 h1:Ivu3DRhbERboPxMJeyJpmretbKDJ3hsOAGBQXt2yY3U=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/filelogreceiver v0.114.0/go.mod h1:UrMGrA8bA1VeYhdiam7/Xu/U4joG6JftMULEVWLDbe0=
+github.com/open-telemetry/opentelemetry-collector-contrib/receiver/filestatsreceiver v0.114.0 h1:hnQdqS5q5ERor3bhJDcWvXLhln7RZ+iFTbPVBiDDfYo=
+github.com/open-telemetry/opentelemetry-collector-contrib/receiver/filestatsreceiver v0.114.0/go.mod h1:G1J0WELUlVxmyRvwfvkLcVBXoiXx0442FP0V1T2mTiU=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/fluentforwardreceiver v0.114.0 h1:Yx0RUwviLdYyozkuqbfpEhSH+ehXlKsW5TtlZbiKm4Q=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/fluentforwardreceiver v0.114.0/go.mod h1:Bh9h5hYTgr/zQgXUnvihkLvN1IMmVY/OFa8aHc3gMJU=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/googlecloudpubsubreceiver v0.114.0 h1:J+zseMbZpKcz5MuHGXR91QbmBV+pO4GCy7OwXvarQT4=

internal/components/components.go

@@ -69,6 +69,7 @@ import (
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/collectdreceiver"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/elasticsearchreceiver"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/filelogreceiver"
+	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/filestatsreceiver"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/fluentforwardreceiver"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/googlecloudpubsubreceiver"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/haproxyreceiver"
@@ -177,6 +178,7 @@ func Get() (otelcol.Factories, error) {
 		discoveryreceiver.NewFactory(),
 		elasticsearchreceiver.NewFactory(),
 		filelogreceiver.NewFactory(),
+		filestatsreceiver.NewFactory(),
 		fluentforwardreceiver.NewFactory(),
 		googlecloudpubsubreceiver.NewFactory(),
 		haproxyreceiver.NewFactory(),

internal/components/components_test.go

@@ -58,6 +58,7 @@ func TestDefaultComponents(t *testing.T) {
 		"discovery",
 		"elasticsearch",
 		"filelog",
+		"filestats",
 		"fluentforward",
 		"googlecloudpubsub",
 		"haproxy",