Clusters : port 8006 par défaut, liste des cibles jamais null

internal/config/config.go

@@ -216,3 +216,15 @@ func (c *Config) HasKind(k model.Kind) bool {
 	}
 	return false
 }
+
+// NormalizeURL trims the URL of a cluster and adds the PVE port (8006) when
+// none is given: https://pve1 becomes https://pve1:8006.
+func NormalizeURL(raw string) string {
+	s := strings.TrimRight(strings.TrimSpace(raw), "/")
+	u, err := url.Parse(s)
+	if err != nil || u.Host == "" || u.Port() != "" {
+		return s
+	}
+	u.Host = net.JoinHostPort(u.Hostname(), "8006")
+	return u.String()
+}