add ability to store/create encrypted vcenter password

server/server.go

@@ -21,6 +21,7 @@ type Server struct {
 	disableTls      bool
 	tlsCertFilename string
 	tlsKeyFilename  string
+	encryptionKey   string
 }
 
 // New creates a new server with the given logger, address and options.
@@ -88,6 +89,13 @@ func WithRouter(handler http.Handler) Option {
 	}
 }
 
+// SetKey sets the encryption key we use when generating secrets
+func SetKey(key string) Option {
+	return func(s *Server) {
+		s.encryptionKey = key
+	}
+}
+
 // SetTls sets the disable tls value
 func SetTls(disableTls bool) Option {
 	return func(s *Server) {