fix(cors): ensure trailing comma treated as empty value to be ignored (#10616)

* fix(cors): ensure trailing comma treated as empty value to be ignored Signed-off-by: Ardika Bagus <me@ardikabs.com> * test(cors): add e2e test Signed-off-by: Ardika Bagus <me@ardikabs.com> --------- Signed-off-by: Ardika Bagus <me@ardikabs.com>
2023-11-08 01:02:48 +07:00 · 2023-11-08 01:02:48 +07:00 · da51393cac
commit da51393cac
parent 8b026f42d5
4 changed files with 81 additions and 0 deletions
--- a/internal/ingress/annotations/cors/main.go
+++ b/internal/ingress/annotations/cors/main.go
@ -201,6 +201,10 @@ func (c cors) Parse(ing *networking.Ingress) (interface{}, error) {
 		origins := strings.Split(unparsedOrigins, ",")
 		for _, origin := range origins {
 			origin = strings.TrimSpace(origin)
+			if origin == "" {
+				continue
+			}
+
 			if origin == "*" {
 				config.CorsAllowOrigin = []string{"*"}
 				break