move images to archive if stable

release.go

@@ -35,6 +35,13 @@ func release_branch(b string, sDir string, tDir string, dryrun bool, v string) {
 
 	if newImages {
 		// delete old firmware files in public folder
+		// if we are in stable branch, move images to archive
+		if b == "stable" {
+			err := os.Rename(tDir+"/"+b, tDir+"/archive/v")
+			if err != nil {
+				log.Fatalln(err)
+			}
+		} else {
 			for _, file := range check_tDir {
 				if !(dryrun) {
 					err := os.RemoveAll(tDir + file.Name())
@@ -47,6 +54,7 @@ func release_branch(b string, sDir string, tDir string, dryrun bool, v string) {
 					log.Println("DRYRUN: delete folder :", file.Name())
 				}
 			}
+		}
 
 		//move new files to folder
 		for _, file := range check_sDir {