Add Glances version plugin

glances/plugins/version/__init__.py

@@ -0,0 +1,51 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of Glances.
+#
+# SPDX-FileCopyrightText: 2023 Nicolas Hennion <nicolas@nicolargo.com>
+#
+# SPDX-License-Identifier: LGPL-3.0-only
+#
+
+"""version plugin.
+Just a simple plugin to get the Glances version.
+"""
+
+from glances import __version__ as glances_version
+from glances.plugins.plugin.model import GlancesPluginModel
+
+
+class PluginModel(GlancesPluginModel):
+    """Get the Glances versions.
+
+    stats is a string
+    """
+
+    def __init__(self, args=None, config=None):
+        """Init the plugin."""
+        super(PluginModel, self).__init__(args=args, config=config)
+
+        self.reset()
+
+    def reset(self):
+        """Reset/init the stats."""
+        self.stats = None
+
+    @GlancesPluginModel._check_decorator
+    @GlancesPluginModel._log_result_decorator
+    def update(self):
+        """Update the stats."""
+        # Reset stats
+        self.reset()
+
+        # Return psutil version as a tuple
+        if self.input_method == 'local':
+            # psutil version only available in local
+            try:
+                self.stats = glances_version
+            except NameError:
+                pass
+        else:
+            pass
+
+        return self.stats