Disable file.drop on master

includes/plugins/plugin-handler.js

@@ -10,6 +10,7 @@ const fsSync = require('fs');
 const path = require('path');
 const { logDebug, logError, logInfo, logWarn } = require('../infrastructure/logger');
 const { getPersistentPublicKey } = require('../infrastructure/utils');
+const { resolveIsMaster } = require('../infrastructure/master-mode');
 const sdk = require('./sdk');
 
 // Store loaded plugins
@@ -38,7 +39,8 @@ function loadPluginConfig(pluginDir) {
     dependencies: {},
     www: 'www',
     domain: path.basename(pluginDir), // Default domain is directory name
-    enabled: true // Default to enabled if not specified
+    enabled: true, // Default to enabled if not specified
+    disable_on_master: false // Disable plugin on master node when true
   };
 
   try {
@@ -107,6 +109,12 @@ async function loadPlugin(domain, pluginDir) {
       logInfo('PluginHandler', `Plugin ${domain} is disabled in config.json, skipping initialization completely (no hyperdb, no channels, nothing)`);
       return null;
     }
+
+    // Optionally disable plugin when running as master
+    if (config.disable_on_master === true && resolveIsMaster() && !SYSTEM_PLUGINS.includes(pluginDomain)) {
+      logInfo('PluginHandler', `Plugin ${domain} is disabled on master (disable_on_master=true), skipping initialization`);
+      return null;
+    }
     
     // Determine www directory path
     const wwwDirName = config.www || 'www';