Add vcs revision to version stringgl40285

For #40285

1 files changed, 15 insertions, 2 deletions

diff --git a/common/version/version.go b/common/version/version.go
index f3d9632..d48fa25 100644
--- a/common/version/version.go
+++ b/common/version/version.go
@@ -1,7 +1,20 @@
 package version
 
+import "fmt"
+import "runtime/debug"
+
+var version = func() string {
+	ver := "2.8.1"
+	if info, ok := debug.ReadBuildInfo(); ok {
+		for _, setting := range info.Settings {
+			if setting.Key == "vcs.revision" {
+				return fmt.Sprintf("%v (%v)", ver, setting.Value[:8])
+			}
+		}
+	}
+	return ver
+}()
+
 func GetVersion() string {
 	return version
 }
-
-var version = "2.8.1"