add helper func to get env

2022-08-09 12:40:42 -07:00
parent 41597d7d26
commit 607a5283ac
1 changed files with 2 additions and 0 deletions
--- a/main.go
+++ b/main.go
@@ -85,6 +85,8 @@ func main() {
 	a.Logger.Debugf("%+v\n", a)

 	switch *mode {
+	case "getenv":
+		fmt.Println(os.Getenv(flag.Arg(0)))
 	case "nixmeshnodeid":
 		fmt.Print(a.NixMeshNodeID())
 	case "installsvc":