Add syslog receiver (open-telemetry#1500)

* Add syslog receiver * Update components.md
hughesjj · Apr 26, 2022 · e2da326 · e2da326
1 parent 0cc5349
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,10 @@
 
 - Upgrade to Go 1.18.1 (#1464)
 
+### 🚀 New components 🚀
+
+- [`syslog` receiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/syslogreceiver) parses Syslogs from tcp/udp using the [opentelemetry-log-collection](https://github.com/open-telemetry/opentelemetry-log-collection) library
+
 ## v0.48.0
 
 This Splunk OpenTelemetry Collector release includes changes from the [opentelemetry-collector v0.48.0](https://github.com/open-telemetry/opentelemetry-collector/releases/tag/v0.48.0) and the [opentelemetry-collector-contrib v0.48.0](https://github.com/open-telemetry/opentelemetry-collector-contrib/releases/tag/v0.48.0) releases.

diff --git a/docs/components.md b/docs/components.md
@@ -47,5 +47,6 @@ new release. In addition, any of these components may be removed prior to the
 | [kafka](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/kafkareceiver)               |            |                                                                                                     |            |
 | [kafkametrics](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/kafkametricsreceiver) |            |                                                                                                     |            |
 | [mongodbatlas](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/mongodbatlasreceiver) |            |                                                                                                     |            |
-| [statsd](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/statsdreceiver)             |            |                                                                                                     |            |
+| [statsd](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/statsdreceiver)
+| [syslog](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/syslogreceiver)             |            |                                                                                                     |            ||            |                                                                                                     |            |
 | [tcplog](https://github.com/open-telemetry/opentelemetry-collector-contrib/tree/main/receiver/tcplogreceiver)             |            |                                                                                                     |            |
diff --git a/go.mod b/go.mod
@@ -63,6 +63,7 @@ require (
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/simpleprometheusreceiver v0.49.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/splunkhecreceiver v0.49.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/statsdreceiver v0.49.0
+	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/syslogreceiver v0.49.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/tcplogreceiver v0.49.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/receiver/zipkinreceiver v0.49.0
 	github.com/openzipkin/zipkin-go v0.4.0
@@ -218,6 +219,7 @@ require (
 	github.com/iancoleman/strcase v0.2.0 // indirect
 	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/influxdata/go-syslog/v3 v3.0.1-0.20210608084020-ac565dc76ba6 // indirect
 	github.com/influxdata/tail v1.0.0 // indirect
 	github.com/influxdata/telegraf v0.0.0-00010101000000-000000000000 // indirect
 	github.com/influxdata/wlog v0.0.0-20160411224016-7c63b0a71ef8 // indirect

diff --git a/go.sum b/go.sum
@@ -1149,6 +1149,8 @@ github.com/imdario/mergo v0.3.12 h1:b6R2BslTbIEToALKP7LxUvijTsNI9TAe80pLWN2g/HU=
 github.com/imdario/mergo v0.3.12/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
 github.com/inconshreveable/mousetrap v1.0.0 h1:Z8tu5sraLXCXIcARxBp/8cbvlwVa7Z1NHg9XEKhtSvM=
 github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
+github.com/influxdata/go-syslog/v3 v3.0.1-0.20210608084020-ac565dc76ba6 h1:s9ZL6ZhFF8y6ebnm1FLvobkzoIu5xwDQUcRPk/IEhpM=
+github.com/influxdata/go-syslog/v3 v3.0.1-0.20210608084020-ac565dc76ba6/go.mod h1:aXdIdfn2OcGnMhOTojXmwZqXKgC3MU5riiNvzwwG9OY=
 github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo=
 github.com/influxdata/influxdb1-client v0.0.0-20200827194710-b269163b24ab/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo=
 github.com/influxdata/tail v1.0.0 h1:RGikfjB/b5C/YP3p47YD48eE0WSsJyAVbBHNpoTHdX0=
@@ -1326,6 +1328,7 @@ github.com/kyoh86/exportloopref v0.1.8/go.mod h1:1tUcJeiioIs7VWe5gcOObrux3lb66+s
 github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
 github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
 github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
+github.com/leodido/ragel-machinery v0.0.0-20181214104525-299bdde78165/go.mod h1:WZxr2/6a/Ar9bMDc2rN/LJrE/hF6bXE4LPyDSIxwAfg=
 github.com/leoluk/perflib_exporter v0.1.0 h1:fXe/mDaf9jR+Zk8FjFlcCSksACuIj2VNN4GyKHmQqtA=
 github.com/leoluk/perflib_exporter v0.1.0/go.mod h1:rpV0lYj7lemdTm31t7zpCqYqPnw7xs86f+BaaNBVYFM=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
@@ -1696,6 +1699,8 @@ github.com/open-telemetry/opentelemetry-collector-contrib/receiver/splunkhecrece
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/splunkhecreceiver v0.49.0/go.mod h1:GFk7YH2CV7W7PnvdWTldaheUJiPw2TJ+TIFTZ/CNyzM=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/statsdreceiver v0.49.0 h1:vXCVrsWRYg5vx8tWCKgeaJ2OBVmJldmHQTQjLXEttjE=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/statsdreceiver v0.49.0/go.mod h1:uVg9LwZrxWvfOR91qp4NF7MH7gPGIyO5ElMj71Q1V/Q=
+github.com/open-telemetry/opentelemetry-collector-contrib/receiver/syslogreceiver v0.49.0 h1:nqjdwK2hzZUgQVc71xZQjzeNjElvw3EO/CiJWulo2rU=
+github.com/open-telemetry/opentelemetry-collector-contrib/receiver/syslogreceiver v0.49.0/go.mod h1:ic3SZ2ffSf8Pa2h8nA+UzTjyanPUsxhtm+7gSo15RXw=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/tcplogreceiver v0.49.0 h1:zZuQZg8ezaDJEf9FryMfLFyuGPgoMXLHFjnmxMcCtmE=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/tcplogreceiver v0.49.0/go.mod h1:tPB4tfZtnhuKMaBW1BNWI8N6DDsLV59HPkLYzSetjCk=
 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/zipkinreceiver v0.49.0 h1:+jFampRtAOYesuq+BmWAkM1e/EhYBYCV8adPAij6Jwg=

diff --git a/internal/components/components.go b/internal/components/components.go
@@ -61,6 +61,7 @@ import (
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/simpleprometheusreceiver"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/splunkhecreceiver"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/statsdreceiver"
+	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/syslogreceiver"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/tcplogreceiver"
 	"github.com/open-telemetry/opentelemetry-collector-contrib/receiver/zipkinreceiver"
 	"go.opentelemetry.io/collector/component"
@@ -125,6 +126,7 @@ func Get() (component.Factories, error) {
 		smartagentreceiver.NewFactory(),
 		splunkhecreceiver.NewFactory(),
 		statsdreceiver.NewFactory(),
+		syslogreceiver.NewFactory(),
 		tcplogreceiver.NewFactory(),
 		zipkinreceiver.NewFactory(),
 	)

diff --git a/internal/components/components_test.go b/internal/components/components_test.go
@@ -64,6 +64,7 @@ func TestDefaultComponents(t *testing.T) {
 		"smartagent",
 		"splunk_hec",
 		"statsd",
+		"syslog",
 		"tcplog",
 		"zipkin",
 	}