fixed backward compatibility

caddy/setup.go

@@ -35,7 +35,7 @@ func setup(c *caddy.Controller) error {
 
 		if len(args) == 1 {
 			logging.Logger.Warnf("DEPRECATED: Please set the loing path by parameter login_path and not as directive argument (%v:%v)", c.File(), c.Line())
-			config.LoginPath = args[0]
+			config.LoginPath = args[0] + "/login"
 		}
 
 		if e, isset := os.LookupEnv("JWT_SECRET"); isset {

caddy/setup_test.go

@@ -68,7 +68,7 @@ func TestSetup(t *testing.T) {
 			// * login path as argument
 			// * '-' in parameter names
 			// * backend config by 'backend provider='
-			input: `loginsrv /foo {
+			input: `loginsrv /context {
                                         backend provider=simple,bob=secret
                                         cookie-name cookiename
                                 }`,
@@ -76,7 +76,7 @@ func TestSetup(t *testing.T) {
 			config: login.Config{
 				JwtSecret:      "jwtsecret",
 				SuccessUrl:     "/",
-				LoginPath:      "/foo",
+				LoginPath:      "/context/login",
 				CookieName:     "cookiename",
 				CookieHttpOnly: true,
 				Backends: login.Options{