1 files changed, 89 insertions, 0 deletions
diff --git a/glances/exports/glances_rabbitmq/__init__.py b/glances/exports/glances_rabbitmq/__init__.py
new file mode 100644
index 00000000..04ab8307
--- /dev/null
+++ b/glances/exports/glances_rabbitmq/__init__.py
@@ -0,0 +1,89 @@
+# -*- coding: utf-8 -*-
+#
+# This file is part of Glances.
+#
+# SPDX-FileCopyrightText: 2022 Nicolas Hennion <nicolas@nicolargo.com>
+#
+# SPDX-License-Identifier: LGPL-3.0-only
+#
+
+"""JMS interface class."""
+
+import datetime
+import socket
+import sys
+from numbers import Number
+
+from glances.logger import logger
+from glances.exports.export import GlancesExport
+
+# Import pika for RabbitMQ
+import pika
+
+
+class Export(GlancesExport):
+
+    """This class manages the rabbitMQ export module."""
+
+    def __init__(self, config=None, args=None):
+        """Init the RabbitMQ export IF."""
+        super(Export, self).__init__(config=config, args=args)
+
+        # Mandatory configuration keys (additional to host and port)
+        self.user = None
+        self.password = None
+        self.queue = None
+        self.protocol = None
+
+        # Optionals configuration keys
+        # N/A
+
+        # Load the rabbitMQ configuration file
+        self.export_enable = self.load_conf(
+            'rabbitmq', mandatories=['host', 'port', 'user', 'password', 'queue'], options=['protocol']
+        )
+        if not self.export_enable:
+            exit('Missing RABBITMQ config')
+
+        # Get the current hostname
+        self.hostname = socket.gethostname()
+
+        # Init the rabbitmq client
+        self.client = self.init()
+
+    def init(self):
+        """Init the connection to the rabbitmq server."""
+        if not self.export_enable:
+            return None
+
+        # Needed for when protocol is not specified and when protocol is upper case
+        # only amqp and amqps supported
+        if self.protocol is not None and (self.protocol.lower() == 'amqps'):
+            self.protocol = 'amqps'
+        else:
+            self.protocol = 'amqp'
+
+        try:
+            parameters = pika.URLParameters(
+                self.protocol + '://' + self.user + ':' + self.password + '@' + self.host + ':' + self.port + '/'
+            )
+            connection = pika.BlockingConnection(parameters)
+            channel = connection.channel()
+            return channel
+        except Exception as e:
+            logger.critical("Connection to rabbitMQ server %s:%s failed. %s" % (self.host, self.port, e))
+            sys.exit(2)
+
+    def export(self, name, columns, points):
+        """Write the points in RabbitMQ."""
+        data = 'hostname=' + self.hostname + ', name=' + name + ', dateinfo=' + datetime.datetime.utcnow().isoformat()
+        for i in range(len(columns)):
+            if not isinstance(points[i], Number):
+                continue
+            else:
+                data += ", " + columns[i] + "=" + str(points[i])
+        logger.debug(data)
+        try:
+            self.client.basic_publish(exchange='', routing_key=self.queue, body=data)
+        except Exception as e:
+            logger.error("Can not export stats to RabbitMQ (%s)" % e)