refactor deprecated field

Author: Victoremepunto

controllers/cloud.redhat.com/providers/web/caddy_gateway_config.go

@@ -73,6 +73,9 @@ func GenerateConfig(hostname string, bopAddress string, whitelist []string, appR
 
 	sni := []string{hostname}
 
+	caPool := caddytls.FileCAPool{
+		TrustedCACertPEMFiles: []string{"/cas/ca.pem"},
+	}
 	appConfig := caddyhttp.App{
 		HTTPPort:  8888,
 		HTTPSPort: 9090,
@@ -93,9 +96,8 @@ func GenerateConfig(hostname string, bopAddress string, whitelist []string, appR
 					AnyTag: []string{"cert0"},
 				},
 				ClientAuthentication: &caddytls.ClientAuthentication{
-					Mode:                  "verify_if_given",
-					TrustedCACertPEMFiles: []string{"/cas/ca.pem"},
-				},
+					Mode:  "verify_if_given",
+					CARaw: caddyconfig.JSONModuleObject(caPool, "provider", "file", &warnings)},
 			}, {}},
 			Logs: &caddyhttp.ServerLogConfig{
 				LoggerNames: map[string]caddyhttp.StringArray{"localhost.localdomain": {""}},

controllers/cloud.redhat.com/providers/web/caddy_gateway_config_test.json

@@ -81,9 +81,12 @@
                 ]
               },
               "client_authentication": {
-                "trusted_ca_certs_pem_files": [
-                  "/cas/ca.pem"
-                ],
+                "ca": {
+                  "pem_files": [
+                    "/cas/ca.pem"
+                  ],
+                  "provider": "file"
+                },
                 "mode": "verify_if_given"
               }
             },