[PROF-10953] feat: Add GoPCLnTab support as SymbolSource

Makefile

@@ -1,4 +1,4 @@
-.PHONY: all build build-debug
+.PHONY: all build extract_symbols
 
 VERSION ?= v0.0.0
 VERSION_LD_FLAGS := -X github.com/DataDog/dd-otel-host-profiler/version.version=$(VERSION)
@@ -37,3 +37,6 @@ docker-image:
 profiler-in-docker: docker-image
 	docker run -v "$$PWD":/app -it --rm --user $(shell id -u):$(shell id -g) dd-otel-host-profiler \
 	   bash -c "cd /app && make VERSION=$(VERSION)"
+
+extract_symbols:
+	go build $(GO_FLAGS) ./tools/extract_symbols

cli_flags.go

@@ -54,6 +54,7 @@ type arguments struct {
 	environment             string
 	uploadSymbols           bool
 	uploadDynamicSymbols    bool
+	uploadGoPCLnTab         bool
 	uploadSymbolsDryRun     bool
 	tags                    string
 	timeline                bool
@@ -248,6 +249,14 @@ func parseArgs() (*arguments, error) {
 				Sources:     cli.EnvVars("DD_HOST_PROFILING_EXPERIMENTAL_UPLOAD_DYNAMIC_SYMBOLS"),
 				Destination: &args.uploadDynamicSymbols,
 			},
+			&cli.BoolFlag{
+				Name:        "upload-gopclntab",
+				Usage:       "Enable gopcnltab upload.",
+				Value:       false,
+				Hidden:      true,
+				Sources:     cli.EnvVars("DD_HOST_PROFILING_EXPERIMENTAL_UPLOAD_GOPCLNTAB"),
+				Destination: &args.uploadGoPCLnTab,
+			},
 			&cli.BoolFlag{
 				Name:        "upload-symbols-dry-run",
 				Value:       false,

docker-compose.yml

@@ -12,6 +12,7 @@ services:
       DD_HOST_PROFILING_UPLOAD_PERIOD: ${DD_HOST_PROFILING_UPLOAD_PERIOD:-60s}
       DD_HOST_PROFILING_EXPERIMENTAL_UPLOAD_SYMBOLS: ${DD_HOST_PROFILING_EXPERIMENTAL_UPLOAD_SYMBOLS:-false}
       DD_HOST_PROFILING_EXPERIMENTAL_UPLOAD_DYNAMIC_SYMBOLS: ${DD_HOST_PROFILING_EXPERIMENTAL_UPLOAD_DYNAMIC_SYMBOLS:-true}
+      DD_HOST_PROFILING_EXPERIMENTAL_UPLOAD_GOPCLNTAB: ${DD_HOST_PROFILING_EXPERIMENTAL_UPLOAD_GOPCLNTAB:-false}
       VERSION: ${VERSION:-local-dev}
     volumes:
       - .:/app

main.go

@@ -210,6 +210,7 @@ func mainWithExitCode() exitCode {
 		SymbolUploaderConfig: reporter.SymbolUploaderConfig{
 			Enabled:              args.uploadSymbols,
 			UploadDynamicSymbols: args.uploadDynamicSymbols,
+			UploadGoPCLnTab:      args.uploadGoPCLnTab,
 			DryRun:               args.uploadSymbolsDryRun,
 			APIKey:               args.apiKey,
 			APPKey:               args.appKey,