refactor the monitor

JIRA: DOCTOR-99

Change-Id: I1831d329ffe80435532678fcb23d54f310422ce8
Signed-off-by: dongwenjuan <dong.wenjuan@zte.com.cn>

1 files changed, 28 insertions, 0 deletions

diff --git a/tests/monitor/__init__.py b/tests/monitor/__init__.py
new file mode 100644
index 00000000..51a6a65d
--- /dev/null
+++ b/tests/monitor/__init__.py
@@ -0,0 +1,28 @@
+##############################################################################
+# Copyright (c) 2017 ZTE Corporation 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
+##############################################################################
+from oslo_config import cfg
+from oslo_utils import importutils
+
+OPTS = [
+    cfg.StrOpt('type',
+               default='sample',
+               choices=['sample'],
+               help='the type of doctor monitor component',
+               required=True),
+]
+
+
+_monitor_name_class_mapping = {
+    'sample': 'monitor.sample.SampleMonitor'
+}
+
+def get_monitor(conf, inspector_url, log):
+    monitor_class = _monitor_name_class_mapping.get(conf.monitor.type)
+    return importutils.import_object(monitor_class, conf,
+                                     inspector_url, log)