Initial code for pecan framework

[multicloud/framework.git] / multivimbroker / multivimbroker / api_v2 / service.py

diff --git a/multivimbroker/multivimbroker/api_v2/service.py b/multivimbroker/multivimbroker/api_v2/service.py
new file mode 100644 (file)
index 0000000..228cc63
--- /dev/null
+++ b/multivimbroker/multivimbroker/api_v2/service.py
@@ -0,0 +1,52 @@
+#    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 oslo_concurrency import processutils
+from oslo_config import cfg
+from oslo_service import service
+from oslo_service import wsgi
+
+from multivimbroker.api_v2 import app
+
+
+CONF = cfg.CONF
+
+
+class WSGIService(service.ServiceBase):
+    """Provides ability to launch API from wsgi app."""
+
+    def __init__(self):
+        self.app = app.setup_app()
+
+        self.workers = processutils.get_worker_count()
+
+        self.server = wsgi.Server(
+            CONF,
+            "multivimbroker",
+            self.app,
+            # TODO(xiaohhui): these should be configurable.
+            host="0.0.0.0",
+            port="9002",
+            use_ssl=False
+        )
+
+    def start(self):
+        self.server.start()
+
+    def stop(self):
+        self.server.stop()
+
+    def wait(self):
+        self.server.wait()
+
+    def reset(self):
+        self.server.reset()