1 files changed, 69 insertions, 0 deletions
diff --git a/glances/exports/glances_riemann/__init__.py b/glances/exports/glances_riemann/__init__.py
new file mode 100644
index 00000000..78c39eca
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+++ b/glances/exports/glances_riemann/__init__.py
@@ -0,0 +1,69 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of Glances.
+#
+# SPDX-FileCopyrightText: 2022 Nicolas Hennion <nicolas@nicolargo.com>
+#
+# SPDX-License-Identifier: LGPL-3.0-only
+#
+
+"""Riemann interface class."""
+
+import socket
+from numbers import Number
+
+from glances.logger import logger
+from glances.exports.export import GlancesExport
+
+# Import bernhard for Riemann
+import bernhard
+
+
+class Export(GlancesExport):
+
+    """This class manages the Riemann export module."""
+
+    def __init__(self, config=None, args=None):
+        """Init the Riemann export IF."""
+        super(Export, self).__init__(config=config, args=args)
+
+        # Mandatory configuration keys (additional to host and port)
+        # N/A
+
+        # Optional configuration keys
+        # N/A
+
+        # Load the Riemann configuration
+        self.export_enable = self.load_conf('riemann', mandatories=['host', 'port'], options=[])
+        if not self.export_enable:
+            exit('Missing RIEMANN config')
+
+        # Get the current hostname
+        self.hostname = socket.gethostname()
+
+        # Init the Riemann client
+        self.client = self.init()
+
+    def init(self):
+        """Init the connection to the Riemann server."""
+        if not self.export_enable:
+            return None
+        try:
+            client = bernhard.Client(host=self.host, port=self.port)
+            return client
+        except Exception as e:
+            logger.critical("Connection to Riemann failed : %s " % e)
+            return None
+
+    def export(self, name, columns, points):
+        """Write the points in Riemann."""
+        for i in range(len(columns)):
+            if not isinstance(points[i], Number):
+                continue
+            else:
+                data = {'host': self.hostname, 'service': name + " " + columns[i], 'metric': points[i]}
+                logger.debug(data)
+                try:
+                    self.client.send(data)
+                except Exception as e:
+                    logger.error("Cannot export stats to Riemann (%s)" % e)