split exporter into its own module (#7240)

Signed-off-by: Alex Boten <aboten@lightstep.com>

.chloggen/codeboten_split-exporter.yaml

@@ -0,0 +1,16 @@
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: enhancement
+
+# The name of the component, or a single word describing the area of concern, (e.g. otlpreceiver)
+component: exporter
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: split exporter into its own module
+
+# One or more tracking issues or pull requests related to the change
+issues: [7239]
+
+# (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:

.github/dependabot.yml

@@ -34,6 +34,10 @@ updates:
     directory: "/consumer"
     schedule:
       interval: "weekly"
+  - package-ecosystem: "gomod"
+    directory: "/exporter"
+    schedule:
+      interval: "weekly"
   - package-ecosystem: "gomod"
     directory: "/exporter/loggingexporter"
     schedule:

cmd/builder/internal/builder/main_test.go

@@ -56,6 +56,7 @@ func TestGenerateAndCompile(t *testing.T) {
 		fmt.Sprintf("go.opentelemetry.io/collector/component => %s/component", workspaceDir),
 		fmt.Sprintf("go.opentelemetry.io/collector/confmap => %s/confmap", workspaceDir),
 		fmt.Sprintf("go.opentelemetry.io/collector/consumer => %s/consumer", workspaceDir),
+		fmt.Sprintf("go.opentelemetry.io/collector/exporter => %s/exporter", workspaceDir),
 		fmt.Sprintf("go.opentelemetry.io/collector/exporter/loggingexporter => %s/exporter/loggingexporter", workspaceDir),
 		fmt.Sprintf("go.opentelemetry.io/collector/exporter/otlpexporter => %s/exporter/otlpexporter", workspaceDir),
 		fmt.Sprintf("go.opentelemetry.io/collector/exporter/otlphttpexporter => %s/exporter/otlphttpexporter", workspaceDir),

cmd/builder/test/core.builder.yaml

@@ -22,10 +22,11 @@ replaces:
   - go.opentelemetry.io/collector/component => ${WORKSPACE_DIR}/component
   - go.opentelemetry.io/collector/confmap => ${WORKSPACE_DIR}/confmap
   - go.opentelemetry.io/collector/consumer => ${WORKSPACE_DIR}/consumer
+  - go.opentelemetry.io/collector/exporter => ${WORKSPACE_DIR}/exporter
+  - go.opentelemetry.io/collector/exporter/loggingexporter => ${WORKSPACE_DIR}/exporter/loggingexporter
   - go.opentelemetry.io/collector/extension/zpagesextension => ${WORKSPACE_DIR}/extension/zpagesextension
   - go.opentelemetry.io/collector/featuregate => ${WORKSPACE_DIR}/featuregate
   - go.opentelemetry.io/collector/receiver => ${WORKSPACE_DIR}/receiver
   - go.opentelemetry.io/collector/receiver/otlpreceiver => ${WORKSPACE_DIR}/receiver/otlpreceiver
-  - go.opentelemetry.io/collector/exporter/loggingexporter => ${WORKSPACE_DIR}/exporter/loggingexporter
   - go.opentelemetry.io/collector/semconv => ${WORKSPACE_DIR}/semconv
   - go.opentelemetry.io/collector/pdata => ${WORKSPACE_DIR}/pdata

cmd/otelcorecol/builder-config.yaml

@@ -26,6 +26,7 @@ replaces:
   - go.opentelemetry.io/collector/confmap => ../../confmap
   - go.opentelemetry.io/collector/consumer => ../../consumer
   - go.opentelemetry.io/collector/connector/forwardconnector => ../../connector/forwardconnector
+  - go.opentelemetry.io/collector/exporter => ../../exporter
   - go.opentelemetry.io/collector/exporter/loggingexporter => ../../exporter/loggingexporter
   - go.opentelemetry.io/collector/exporter/otlpexporter => ../../exporter/otlpexporter
   - go.opentelemetry.io/collector/exporter/otlphttpexporter => ../../exporter/otlphttpexporter
@@ -34,7 +35,7 @@ replaces:
   - go.opentelemetry.io/collector/featuregate => ../../featuregate
   - go.opentelemetry.io/collector/pdata => ../../pdata
   - go.opentelemetry.io/collector/receiver => ../../receiver
+  - go.opentelemetry.io/collector/receiver/otlpreceiver => ../../receiver/otlpreceiver
   - go.opentelemetry.io/collector/processor/batchprocessor => ../../processor/batchprocessor
   - go.opentelemetry.io/collector/processor/memorylimiterprocessor => ../../processor/memorylimiterprocessor
   - go.opentelemetry.io/collector/semconv => ../../semconv
-  - go.opentelemetry.io/collector/receiver/otlpreceiver => ../../receiver/otlpreceiver

cmd/otelcorecol/go.mod

@@ -9,6 +9,7 @@ require (
 	go.opentelemetry.io/collector v0.72.0
 	go.opentelemetry.io/collector/component v0.72.0
 	go.opentelemetry.io/collector/connector/forwardconnector v0.72.0
+	go.opentelemetry.io/collector/exporter v0.0.0-00010101000000-000000000000
 	go.opentelemetry.io/collector/exporter/loggingexporter v0.72.0
 	go.opentelemetry.io/collector/exporter/otlpexporter v0.72.0
 	go.opentelemetry.io/collector/exporter/otlphttpexporter v0.72.0
@@ -103,6 +104,8 @@ replace go.opentelemetry.io/collector/consumer => ../../consumer
 
 replace go.opentelemetry.io/collector/connector/forwardconnector => ../../connector/forwardconnector
 
+replace go.opentelemetry.io/collector/exporter => ../../exporter
+
 replace go.opentelemetry.io/collector/exporter/loggingexporter => ../../exporter/loggingexporter
 
 replace go.opentelemetry.io/collector/exporter/otlpexporter => ../../exporter/otlpexporter
@@ -119,10 +122,10 @@ replace go.opentelemetry.io/collector/pdata => ../../pdata
 
 replace go.opentelemetry.io/collector/receiver => ../../receiver
 
+replace go.opentelemetry.io/collector/receiver/otlpreceiver => ../../receiver/otlpreceiver
+
 replace go.opentelemetry.io/collector/processor/batchprocessor => ../../processor/batchprocessor
 
 replace go.opentelemetry.io/collector/processor/memorylimiterprocessor => ../../processor/memorylimiterprocessor
 
 replace go.opentelemetry.io/collector/semconv => ../../semconv
-
-replace go.opentelemetry.io/collector/receiver/otlpreceiver => ../../receiver/otlpreceiver

component/go.mod

@@ -31,6 +31,8 @@ replace go.opentelemetry.io/collector/confmap => ../confmap
 
 replace go.opentelemetry.io/collector/consumer => ../consumer
 
+replace go.opentelemetry.io/collector/exporter => ../exporter
+
 replace go.opentelemetry.io/collector/featuregate => ../featuregate
 
 replace go.opentelemetry.io/collector/pdata => ../pdata

connector/forwardconnector/go.mod

@@ -43,6 +43,8 @@ replace go.opentelemetry.io/collector => ../../
 
 replace go.opentelemetry.io/collector/component => ../../component
 
+replace go.opentelemetry.io/collector/exporter => ../../exporter
+
 replace go.opentelemetry.io/collector/pdata => ../../pdata
 
 replace go.opentelemetry.io/collector/receiver => ../../receiver

consumer/go.mod

@@ -29,6 +29,8 @@ require (
 
 replace go.opentelemetry.io/collector => ../
 
+replace go.opentelemetry.io/collector/exporter => ../exporter
+
 replace go.opentelemetry.io/collector/pdata => ../pdata
 
 replace go.opentelemetry.io/collector/receiver => ../receiver

exporter/Makefile

@@ -0,0 +1 @@
+include ../Makefile.Common

exporter/go.mod

@@ -0,0 +1,79 @@
+module go.opentelemetry.io/collector/exporter
+
+go 1.19
+
+require (
+	github.com/cenkalti/backoff/v4 v4.2.0
+	github.com/stretchr/testify v1.8.2
+	go.opencensus.io v0.24.0
+	go.opentelemetry.io/collector v0.72.0
+	go.opentelemetry.io/collector/component v0.72.0
+	go.opentelemetry.io/collector/consumer v0.72.0
+	go.opentelemetry.io/collector/pdata v1.0.0-rc6
+	go.opentelemetry.io/otel v1.13.0
+	go.opentelemetry.io/otel/sdk v1.13.0
+	go.opentelemetry.io/otel/trace v1.13.0
+	go.uber.org/atomic v1.10.0
+	go.uber.org/zap v1.24.0
+)
+
+require (
+	contrib.go.opencensus.io/exporter/prometheus v0.4.2 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/go-kit/log v0.2.1 // indirect
+	github.com/go-logfmt/logfmt v0.5.1 // 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/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/knadh/koanf v1.5.0 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
+	github.com/mitchellh/copystructure v1.2.0 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.2 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/client_golang v1.14.0 // indirect
+	github.com/prometheus/client_model v0.3.0 // indirect
+	github.com/prometheus/common v0.40.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/prometheus/statsd_exporter v0.22.7 // indirect
+	go.opentelemetry.io/collector/confmap v0.72.0 // indirect
+	go.opentelemetry.io/collector/featuregate v0.72.0 // indirect
+	go.opentelemetry.io/collector/receiver v0.0.0-20230302200458-4071a47d0ee3 // indirect
+	go.opentelemetry.io/otel/exporters/prometheus v0.36.0 // indirect
+	go.opentelemetry.io/otel/metric v0.36.0 // indirect
+	go.opentelemetry.io/otel/sdk/metric v0.36.0 // indirect
+	go.uber.org/multierr v1.9.0 // indirect
+	golang.org/x/net v0.7.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/text v0.7.0 // indirect
+	google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f // indirect
+	google.golang.org/grpc v1.53.0 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
+
+replace go.opentelemetry.io/collector => ../
+
+replace go.opentelemetry.io/collector/component => ../component
+
+replace go.opentelemetry.io/collector/confmap => ../confmap
+
+replace go.opentelemetry.io/collector/consumer => ../consumer
+
+replace go.opentelemetry.io/collector/extension/zpagesextension => ../extension/zpagesextension
+
+replace go.opentelemetry.io/collector/featuregate => ../featuregate
+
+replace go.opentelemetry.io/collector/pdata => ../pdata
+
+replace go.opentelemetry.io/collector/receiver => ../receiver
+
+replace go.opentelemetry.io/collector/semconv => ../semconv