Add support for the --modules-list

1 files changed, 14 insertions, 0 deletions

diff --git a/glances/standalone.py b/glances/standalone.py
index 52121157..354e8217 100644
--- a/glances/standalone.py
+++ b/glances/standalone.py
@@ -19,6 +19,7 @@
 
 """Manage the Glances standalone session."""
 
+import sys
 
 from glances.globals import WINDOWS
 from glances.logger import logger
@@ -41,6 +42,12 @@ class GlancesStandalone(object):
         # Init stats
         self.stats = GlancesStats(config=config, args=args)
 
+        # Modules (plugins and exporters) are loaded at this point
+        # Glances can display the list if asked...
+        if args.modules_list:
+            self.display_modules_list()
+            sys.exit(0)
+
         # If process extended stats is disabled by user
         if not args.enable_process_extended:
             logger.debug("Extended stats for top process are disabled")
@@ -85,6 +92,13 @@ class GlancesStandalone(object):
     def quiet(self):
         return self._quiet
 
+    def display_modules_list(self):
+        """Display modules list"""
+        print("Plugins list: {}".format(
+            ', '.join(sorted(self.stats.getPluginsList(enable=False)))))
+        print("Exporters list: {}".format(
+            ', '.join(sorted(self.stats.getExportsList(enable=False)))))
+
     def __serve_forever(self):
         """Main loop for the CLI."""
         # Start a counter used to compute the time needed for