dev-tools: add profiling special case for edot (#10143)

* dev-tools: add profiling special case for edot

#9888 added profiling as an receiver to EDOT. Fix tooling to add this receiver to autogenerated list of components for EDOT.

Signed-off-by: Florian Lehner <[email protected]>

* fixup

```
  Error: dev-tools/mage/otel/deps.go:52:3: QF1003: could use tagged switch on dependency.ComponentType (staticcheck)
  		if dependency.ComponentType == "connector" {
  		^
  1 issues:
  * staticcheck: 1
  ```

Signed-off-by: Florian Lehner <[email protected]>

* Update dev-tools/mage/otel/deps.go

Co-authored-by: Christos Kalkanis <[email protected]>

---------

Signed-off-by: Florian Lehner <[email protected]>
Co-authored-by: Christos Kalkanis <[email protected]>

Author: florianl

changelog/fragments/1758789248-fix-edot-tooling.yaml

@@ -0,0 +1,32 @@
+# Kind can be one of:
+# - breaking-change: a change to previously-documented behavior
+# - deprecation: functionality that is being removed in a later release
+# - bug-fix: fixes a problem in a previous version
+# - enhancement: extends functionality but does not break or fix existing behavior
+# - feature: new functionality
+# - known-issue: problems that we are aware of in a given version
+# - security: impacts on the security of a product or a user’s deployment.
+# - upgrade: important information for someone upgrading from a prior version
+# - other: does not fit into any of the other categories
+kind: bug-fix 
+
+# Change summary; a 80ish characters long description of the change.
+summary: add special case handling for profiling in EDOT
+
+# Long description; in case the summary is not enough to describe the change
+# this field accommodate a description without length limits.
+# NOTE: This field will be rendered only for breaking-change and known-issue kinds at the moment.
+#description:
+
+# Affected component; usually one of "elastic-agent", "fleet-server", "filebeat", "metricbeat", "auditbeat", "all", etc.
+component: "elastic-agent"
+
+# PR URL; optional; the PR number that added the changeset.
+# If not present is automatically filled by the tooling finding the PR where this changelog fragment has been added.
+# NOTE: the tooling supports backports, so it's able to fill the original PR number instead of the backport PR number.
+# Please provide it if you are adding a fragment for a different PR.
+#pr: https://github.com/owner/repo/1234
+
+# Issue URL; optional; the GitHub issue related to this changeset (either closes or is part of).
+# If not present is automatically filled by the tooling with the issue linked to the PR number.
+#issue: https://github.com/owner/repo/1234

dev-tools/mage/otel/deps.go

@@ -40,15 +40,23 @@ func GetOtelDependencies(goModPath string) (*OtelDependencies, error) {
 		}
 		pathToDep[req.Mod.Path] = dependency
 
-		if dependency.ComponentType == "connector" {
+		// Special case: treat go.opentelemetry.io/ebpf-profiler as receiver
+		if req.Mod.Path == "go.opentelemetry.io/ebpf-profiler" {
+			dependency.ComponentType = "receiver"
+			dependency.Name = "profiling"
+			dependency.Link = fmt.Sprintf("https://github.com/open-telemetry/opentelemetry-ebpf-profiler/blob/%s/README.md", dependency.Version)
+		}
+
+		switch dependency.ComponentType {
+		case "connector":
 			connectors = append(connectors, dependency)
-		} else if dependency.ComponentType == "exporter" {
+		case "exporter":
 			exporters = append(exporters, dependency)
-		} else if dependency.ComponentType == "extension" {
+		case "extension":
 			extensions = append(extensions, dependency)
-		} else if dependency.ComponentType == "processor" {
+		case "processor":
 			processors = append(processors, dependency)
-		} else if dependency.ComponentType == "receiver" {
+		case "receiver":
 			receivers = append(receivers, dependency)
 		}
 	}

dev-tools/mage/otel/deps_test.go

@@ -33,6 +33,7 @@ require (
 	go.opentelemetry.io/collector/extension/memorylimiterextension v0.119.0
 	go.opentelemetry.io/collector/processor/batchprocessor v0.119.0
 	go.opentelemetry.io/collector/receiver/otlpreceiver v0.119.0
+	go.opentelemetry.io/ebpf-profiler v0.0.202536
 	golang.org/x/crypto v0.36.0
 	github.com/elastic/elastic-agent-autodiscover v0.9.0
 )
@@ -130,6 +131,12 @@ replace (
 				Version:       "v0.119.0",
 				Link:          "https://github.com/open-telemetry/opentelemetry-collector/blob/receiver/otlpreceiver/v0.119.0/receiver/otlpreceiver/README.md",
 			},
+			{
+				ComponentType: "receiver",
+				Name:          "profiling",
+				Version:       "v0.0.202536",
+				Link:          "https://github.com/open-telemetry/opentelemetry-ebpf-profiler/blob/v0.0.202536/README.md",
+			},
 			{
 				ComponentType: "receiver",
 				Name:          "prometheusreceiver",

internal/pkg/otel/README.md

@@ -54,6 +54,7 @@ This section provides a summary of components included in the Elastic Distributi
 | [nopreceiver](https://github.com/open-telemetry/opentelemetry-collector/blob/receiver/nopreceiver/v0.135.0/receiver/nopreceiver/README.md) | v0.135.0 |
 | [otlpreceiver](https://github.com/open-telemetry/opentelemetry-collector/blob/receiver/otlpreceiver/v0.135.0/receiver/otlpreceiver/README.md) | v0.135.0 |
 | [postgresqlreceiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/receiver/postgresqlreceiver/v0.135.0/receiver/postgresqlreceiver/README.md) | v0.135.0 |
+| [profiling](https://github.com/open-telemetry/opentelemetry-ebpf-profiler/blob/v0.0.202536/README.md) | v0.0.202536 |
 | [prometheusreceiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/receiver/prometheusreceiver/v0.135.0/receiver/prometheusreceiver/README.md) | v0.135.0 |
 | [receivercreator](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/receiver/receivercreator/v0.135.0/receiver/receivercreator/README.md) | v0.135.0 |
 | [redisreceiver](https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/receiver/redisreceiver/v0.135.0/receiver/redisreceiver/README.md) | v0.135.0 |