added cleanup prompt

install/generator-cyphernode/generators/app/index.js

@@ -359,7 +359,8 @@ module.exports = class extends Generator {
       lightning_nodename: '',
       lightning_nodecolor: '',
       gatekeeper_sslcert: '',
-      gatekeeper_sslkey: ''
+      gatekeeper_sslkey: '',
+      installer_cleanup: false
     }, this.props );
     this.props.default_username = process.env.DEFAULT_USER || '';
   }

install/generator-cyphernode/generators/app/prompters/999_installer.js

@@ -96,8 +96,13 @@ module.exports = {
       {
         name: "docker-compose",
         value: "compose"
-      }
-      ]
+      }]
+    },
+    {
+      type: 'confirm',
+      name: 'installer_cleanup',
+      default: utils._getDefault( 'installer_cleanup' ),
+      message: prefix()+'Cleanup installer after installation?'+utils._getHelp('installer_cleanup'),
     }];
   },
   templates: function( props ) {