1 files changed, 45 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/agent/executable/executable.go b/src/go/collectors/go.d.plugin/agent/executable/executable.go
new file mode 100644
index 000000000..cb09db1eb
--- /dev/null
+++ b/src/go/collectors/go.d.plugin/agent/executable/executable.go
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package executable
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+var (
+	Name      string
+	Directory string
+)
+
+func init() {
+	path, err := os.Executable()
+	if err != nil || path == "" {
+		Name = "go.d"
+		return
+	}
+
+	_, Name = filepath.Split(path)
+	Name = strings.TrimSuffix(Name, ".plugin")
+
+	if strings.HasSuffix(Name, ".test") {
+		Name = "test"
+	}
+
+	// FIXME: can't use logger because of circular import
+	fi, err := os.Lstat(path)
+	if err != nil {
+		return
+	}
+
+	if fi.Mode()&os.ModeSymlink != 0 {
+		realPath, err := filepath.EvalSymlinks(path)
+		if err != nil {
+			return
+		}
+		Directory = filepath.Dir(realPath)
+	} else {
+		Directory = filepath.Dir(path)
+	}
+}