1 files changed, 0 insertions, 114 deletions
diff --git a/pharos-dashboard/src/notification_framework/notification.py b/pharos-dashboard/src/notification_framework/notification.py
deleted file mode 100644
index 84fbcff..0000000
--- a/pharos-dashboard/src/notification_framework/notification.py
+++ /dev/null
@@ -1,114 +0,0 @@
-##############################################################################
-# Copyright (c) 2016 Max Breitenfeldt and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
-
-
-import json
-import re
-
-import pika
-
-
-class Notification(object):
-    """
-    This class can be used by the dashboard and the labs to exchange notifications about booking
-    events and pod status. It utilizes rabbitmq to communicate.
-
-    Notifications are associated to an event and to a topic.
-    Events are:
-    [ 'booking_start', 'booking_stop', 'pod_status' ]
-    The topic is usually a POD name, ie:
-    'Intel POD 2'
-    """
-
-    def __init__(self, dashboard_url, verbose=False):
-        self.rabbitmq_broker = dashboard_url
-        self.verbose = verbose
-        self._registry = {}
-
-        self.connection = pika.BlockingConnection(pika.ConnectionParameters(
-            host=self.rabbitmq_broker))
-        self.channel = self.connection.channel()
-
-        self.channel.exchange_declare(exchange='notifications', type='topic')
-
-        self.result = self.channel.queue_declare(exclusive=True)
-        self.queue_name = self.result.method.queue
-
-    def register(self, function, event, regex):
-        """
-        Registers a function to be called for the specified event.
-        :param function: the function to register
-        :param event: the event type
-        :param regex: a regex to specify for wich topics the function will be called. Some
-        possible Expressions can be:
-        'Intel POD 2' : Intel POD 2
-        'Intel POD .*' : All Intel Pods
-        '.*' : All Topics
-        """
-
-        if event not in self._registry:
-            self._registry[event] = [(function, regex)]
-        else:
-            self._registry[event].append((function, regex))
-
-    def receive(self):
-        """
-        Start receiving notifications. This is a blocking operation, if a notification is received,
-        the registered functions will be called.
-        """
-        if self.verbose:
-            print('Start receiving Notifications. Keys: ', self._registry.keys())
-        self._receive_message(self._registry.keys())
-
-    def send(self, event, topic, content):
-        """
-        Send an event notification.
-        :param event: the event type
-        :param topic: the pod name
-        :param content: a JSON-serializable dictionary
-        """
-        message = {
-            'event': event,
-            'topic': topic,
-            'content': content
-        }
-        self._send_message(message)
-
-    def _send_message(self, event):
-        routing_key = event['type']
-        message = json.dumps(event)
-        self.channel.basic_publish(exchange='notifications',
-                                   routing_key=routing_key,
-                                   body=message,
-                                   properties=pika.BasicProperties(
-                                       content_type='application/json'
-                                   ))
-        if self.verbose:
-            print(" [x] Sent %r:%r" % (routing_key, message))
-
-    def _receive_message(self, binding_keys):
-        for key in binding_keys:
-            self.channel.queue_bind(exchange='notifications',
-                                    queue=self.queue_name,
-                                    routing_key=key)
-        self.channel.basic_consume(self._message_callback,
-                                   queue=self.queue_name,
-                                   no_ack=True)
-        self.channel.start_consuming()
-
-    def _message_callback(self, ch, method, properties, body):
-        if self.verbose:
-            print(" [x] Got %r:%r" % (method.routing_key, body))
-        if method.routing_key not in self._registry:
-            return
-        for func, regex in self._registry[method.routing_key]:
-            message = json.loads(body.decode())
-            match = re.match(regex, message['topic'])
-            if match:
-                func(body)