X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=src%2Fosm_ngsa%2Fosm_mon%2Fsdnc_connectors%2Fonos.py;fp=src%2Fosm_ngsa%2Fosm_mon%2Fsdnc_connectors%2Fonos.py;h=f9463f18d60a75a53bc345f502faedb3100b4900;hb=9d57e94671c23a364b009e08b444ec3ee4b31a5f;hp=0000000000000000000000000000000000000000;hpb=9bea7378e9011b0f8835e97fd1a617da9dae3680;p=osm%2FNG-SA.git

diff --git a/src/osm_ngsa/osm_mon/sdnc_connectors/onos.py b/src/osm_ngsa/osm_mon/sdnc_connectors/onos.py
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index 0000000..f9463f1
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+++ b/src/osm_ngsa/osm_mon/sdnc_connectors/onos.py
@@ -0,0 +1,58 @@
+# Copyright 2018 Whitestack, LLC
+# *************************************************************
+
+# This file is part of OSM Monitoring module
+# All Rights Reserved to Whitestack, LLC
+
+# 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.
+
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: bdiaz@whitestack.com or glavado@whitestack.com
+##
+import logging
+from typing import Dict
+
+from osm_mon.sdnc_connectors.base_sdnc import SDNCConnector
+import requests
+from requests.auth import HTTPBasicAuth
+
+log = logging.getLogger(__name__)
+
+
+class OnosInfraCollector(SDNCConnector):
+    def __init__(self, sdnc_account: Dict):
+        self.sdnc_account = sdnc_account
+
+    def _obtain_url(self):
+        url = self.sdnc_account.get("url")
+        if url:
+            return url
+        else:
+            if not self.sdnc_account.get("ip") or not self.sdnc_account.get("port"):
+                raise Exception("You must provide a URL to contact the SDN Controller")
+            else:
+                return "http://{}:{}/onos/v1/devices".format(
+                    self.sdnc_account["ip"], self.sdnc_account["port"]
+                )
+
+    def is_sdnc_ok(self) -> bool:
+        try:
+            url = self._obtain_url()
+            user = self.sdnc_account["user"]
+            password = self.sdnc_account["password"]
+
+            requests.get(url, auth=HTTPBasicAuth(user, password))
+            return True
+        except Exception:
+            log.exception("SDNC status is not OK!")
+            return False