Merge "Provide API for allowing full stack emulation"

[osm/vim-emu.git] / src / emuvim / api / osm / kafka.py

diff --git a/src/emuvim/api/osm/kafka.py b/src/emuvim/api/osm/kafka.py
new file mode 100644 (file)
index 0000000..4443621
--- /dev/null
+++ b/src/emuvim/api/osm/kafka.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python2
+# Copyright (c) 2019 Erik Schilling
+# ALL RIGHTS RESERVED.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from emuvim.api.osm.osm_component_base import OSMComponentBase
+from emuvim.api.util.process_utils import wait_until
+
+
+class Kafka(OSMComponentBase):
+    def __init__(self, net, ip, zookeeper_ip, version='latest', name_prefix=''):
+        OSMComponentBase.__init__(self)
+        self.instance = net.addDocker(
+            '{}kafka'.format(name_prefix), ip=ip, dimage='wurstmeister/kafka:%s' % version,
+            environment={'KAFKA_ADVERTISED_HOST_NAME': ip,
+                         'KAFKA_ADVERTISED_PORT': '9092',
+                         'KAFKA_ZOOKEEPER_CONNECT': '%s:2181' % zookeeper_ip,
+                         'KAFKA_CREATE_TOPICS': 'admin:1:1,ns:1:1,vim_account:1:1,wim_account:1:1,sdn:1:1,nsi:1:1'
+                         })
+
+    def start(self):
+        OSMComponentBase.start(self)
+        wait_until('nc -z %s 9092' % self.instance.dcinfo['NetworkSettings']['IPAddress'])