split receiver/otlpreceiver into its own module

This splits the OTLP receiver into its own module. Currently this leaves `scraperhelper` and `scrapererror` inside the main collector module, this is similar to `exporterhelper`. Note that doing this split brought up the interesting issue that the OTLP HTTP exporter depends on the OTLP receiver for some of its tests. I can address this separately from this PR.

Fixes open-telemetry#6190

.chloggen/split-receiver.yaml

@@ -0,0 +1,21 @@
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. otlpreceiver)
+component: otlpreceiver
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: "Splitting otlp receiver into its own module"
+
+# One or more tracking issues or pull requests related to the change
+issues: [6190]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext: |-
+  The import path for the OTLP receiver can now be access directly:
+  - `go.opentelemetry.io/collector/receiver/otlpreceiver`
+  
+  If using this receiver, modify your Collector builder configuration to use `gomod` directly, such as:
+  - `gomod: go.opentelemetry.io/collector/receiver/otlpreceiver v0.64.0`

.github/dependabot.yml

@@ -38,6 +38,10 @@ updates:
     directory: "/pdata"
     schedule:
       interval: "weekly"
+  - package-ecosystem: "gomod"
+    directory: "/receiver/otlpreceiver"
+    schedule:
+      interval: "weekly"
   - package-ecosystem: "gomod"
     directory: "/semconv"
     schedule:

Makefile

@@ -329,6 +329,7 @@ check-contrib:
 	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -replace go.opentelemetry.io/collector/exporter/otlpexporter=$(CURDIR)/exporter/otlpexporter"
 	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -replace go.opentelemetry.io/collector/exporter/otlphttpexporter=$(CURDIR)/exporter/otlphttpexporter"
 	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -replace go.opentelemetry.io/collector/pdata=$(CURDIR)/pdata"
+	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -replace go.opentelemetry.io/collector/receiver/otlpreceiver=$(CURDIR)/receiver/otlpreceiver"
 	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -replace go.opentelemetry.io/collector/semconv=$(CURDIR)/semconv"
 	@$(MAKE) -C $(CONTRIB_PATH) -j2 gotidy
 	@$(MAKE) -C $(CONTRIB_PATH) test
@@ -345,6 +346,7 @@ restore-contrib:
 	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -dropreplace go.opentelemetry.io/collector/exporter/otlpexporter"
 	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -dropreplace go.opentelemetry.io/collector/exporter/otlphttpexporter"
 	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -dropreplace go.opentelemetry.io/collector/pdata"
+	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -dropreplace go.opentelemetry.io/collector/receiver/otlpreceiver"
 	@$(MAKE) -C $(CONTRIB_PATH) for-all CMD="$(GOCMD) mod edit -dropreplace go.opentelemetry.io/collector/semconv"
 	@$(MAKE) -C $(CONTRIB_PATH) -j2 gotidy
 

cmd/builder/README.md

@@ -10,12 +10,10 @@ $ GO111MODULE=on go install go.opentelemetry.io/collector/cmd/builder@latest
 $ cat > otelcol-builder.yaml <<EOF
 exporters:
   - gomod: "github.com/open-telemetry/opentelemetry-collector-contrib/exporter/alibabacloudlogserviceexporter v0.40.0"
-  - import: go.opentelemetry.io/collector/exporter/loggingexporter
-    gomod: go.opentelemetry.io/collector v0.40.0
+  - gomod: go.opentelemetry.io/collector/exporter/loggingexporter v0.63.0
 
 receivers:
-  - import: go.opentelemetry.io/collector/receiver/otlpreceiver
-    gomod: go.opentelemetry.io/collector v0.40.0
+  - gomod: go.opentelemetry.io/collector/receiver/otlpreceiver v0.64.0
 
 processors:
   - import: go.opentelemetry.io/collector/processor/batchprocessor

cmd/builder/internal/config/default.yaml

@@ -6,8 +6,7 @@ dist:
   otelcol_version: 0.63.0
 
 receivers:
-  - import: go.opentelemetry.io/collector/receiver/otlpreceiver
-    gomod: go.opentelemetry.io/collector v0.63.0
+  - gomod: go.opentelemetry.io/collector/receiver/otlpreceiver v0.64.0
 exporters:
   - gomod: go.opentelemetry.io/collector/exporter/loggingexporter v0.63.0
   - gomod: go.opentelemetry.io/collector/exporter/otlpexporter v0.63.0

cmd/otelcorecol/builder-config.yaml

@@ -6,8 +6,7 @@ dist:
   otelcol_version: 0.63.0
 
 receivers:
-  - import: go.opentelemetry.io/collector/receiver/otlpreceiver
-    gomod: go.opentelemetry.io/collector v0.63.0
+  - gomod: go.opentelemetry.io/collector/receiver/otlpreceiver v0.63.0
 exporters:
   - gomod: go.opentelemetry.io/collector/exporter/loggingexporter v0.63.0
   - gomod: go.opentelemetry.io/collector/exporter/otlpexporter v0.63.0
@@ -29,4 +28,5 @@ replaces:
   - go.opentelemetry.io/collector/exporter/otlpexporter => ../../exporter/otlpexporter
   - go.opentelemetry.io/collector/exporter/otlphttpexporter => ../../exporter/otlphttpexporter
   - go.opentelemetry.io/collector/semconv => ../../semconv
+  - go.opentelemetry.io/collector/receiver/otlpreceiver => ../../receiver/otlpreceiver
   - go.opentelemetry.io/collector/pdata => ../../pdata

cmd/otelcorecol/go.mod

@@ -10,6 +10,7 @@ require (
 	go.opentelemetry.io/collector/exporter/loggingexporter v0.63.0
 	go.opentelemetry.io/collector/exporter/otlpexporter v0.63.0
 	go.opentelemetry.io/collector/exporter/otlphttpexporter v0.63.0
+	go.opentelemetry.io/collector/receiver/otlpreceiver v0.63.0
 	golang.org/x/sys v0.1.0
 )
 
@@ -72,9 +73,9 @@ require (
 	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect
 	go.uber.org/zap v1.23.0 // indirect
-	golang.org/x/net v0.0.0-20220909164309-bea034e7d591 // indirect
-	golang.org/x/text v0.3.7 // indirect
-	google.golang.org/genproto v0.0.0-20221018160656-63c7b68cfc55 // indirect
+	golang.org/x/net v0.0.0-20221014081412-f15817d10f9b // indirect
+	golang.org/x/text v0.3.8 // indirect
+	google.golang.org/genproto v0.0.0-20221027153422-115e99e71e1c // indirect
 	google.golang.org/grpc v1.50.1 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
@@ -91,4 +92,6 @@ replace go.opentelemetry.io/collector/exporter/otlphttpexporter => ../../exporte
 
 replace go.opentelemetry.io/collector/semconv => ../../semconv
 
+replace go.opentelemetry.io/collector/receiver/otlpreceiver => ../../receiver/otlpreceiver
+
 replace go.opentelemetry.io/collector/pdata => ../../pdata

cmd/otelcorecol/go.sum

@@ -12,14 +12,15 @@ cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bP
 cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk=
 cloud.google.com/go v0.57.0/go.mod h1:oXiQ6Rzq3RAkkY7N6t3TcE6jE+CIBBbA36lwQ1JyzZs=
 cloud.google.com/go v0.62.0/go.mod h1:jmCYTdRCQuc1PHIIJ/maLInMho30T/Y0M4hTdTShOYc=
-cloud.google.com/go v0.65.0 h1:Dg9iHVQfrhq82rUNu9ZxUDrJLaxFUe/HlCVaLyRruq8=
 cloud.google.com/go v0.65.0/go.mod h1:O5N8zS7uWy9vkA9vayVHs65eM1ubvY4h553ofrNHObY=
+cloud.google.com/go v0.105.0 h1:DNtEKRBAAzeS4KyIory52wWHuClNaXJ5x1F7xa4q+5Y=
 cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
 cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
 cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc=
 cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
 cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
 cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
+cloud.google.com/go/compute/metadata v0.2.0 h1:nBbNSZyDpkNlo3DepaaLKVuO7ClyifSAmNloSCZrHnQ=
 cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
 cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
@@ -524,8 +525,8 @@ golang.org/x/net v0.0.0-20210410081132-afb366fc7cd1/go.mod h1:9tjilg8BloeKEkVJvy
 golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.0.0-20220909164309-bea034e7d591 h1:D0B/7al0LLrVC8aWF4+oxpv/m8bc7ViFfVS8/gXGdqI=
-golang.org/x/net v0.0.0-20220909164309-bea034e7d591/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
+golang.org/x/net v0.0.0-20221014081412-f15817d10f9b h1:tvrvnPFcdzp294diPnrdZZZ8XUt2Tyj7svb7X52iDuU=
+golang.org/x/net v0.0.0-20221014081412-f15817d10f9b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -617,8 +618,9 @@ golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY=
+golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -725,8 +727,8 @@ google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6D
 google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
 google.golang.org/genproto v0.0.0-20210602131652-f16073e35f0c/go.mod h1:UODoCrxHCcBojKKwX1terBiRUaqAsFqJiF615XL43r0=
-google.golang.org/genproto v0.0.0-20221018160656-63c7b68cfc55 h1:U1u4KB2kx6KR/aJDjQ97hZ15wQs8ZPvDcGcRynBhkvg=
-google.golang.org/genproto v0.0.0-20221018160656-63c7b68cfc55/go.mod h1:45EK0dUbEZ2NHjCeAd2LXmyjAgGUGrpGROgjhC3ADck=
+google.golang.org/genproto v0.0.0-20221027153422-115e99e71e1c h1:QgY/XxIAIeccR+Ca/rDdKubLIU9rcJ3xfy1DC/Wd2Oo=
+google.golang.org/genproto v0.0.0-20221027153422-115e99e71e1c/go.mod h1:CGI5F/G+E5bKwmfYo09AXuVN4dD894kIKUFmVbP2/Fo=
 google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
 google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=

exporter/loggingexporter/go.mod

@@ -14,8 +14,6 @@ require (
 	github.com/benbjohnson/clock v1.3.0 // indirect
 	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/go-logr/logr v1.2.3 // indirect
-	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
@@ -29,7 +27,6 @@ require (
 	go.opencensus.io v0.23.0 // indirect
 	go.opentelemetry.io/otel v1.11.1 // indirect
 	go.opentelemetry.io/otel/metric v0.33.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.11.1 // indirect
 	go.opentelemetry.io/otel/trace v1.11.1 // indirect
 	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.8.0 // indirect