added route for retrieving netconf data

inventory_provider/routes/testing.py

@@ -189,6 +189,18 @@ def snmp_ids(hostname):
     return jsonify(ifc_data)
 
 
+@routes.route("netconf/<hostname>", methods=['GET', 'POST'])
+def get_netconf(hostname):
+    config = current_app.config["INVENTORY_PROVIDER_CONFIG"]
+    try:
+        netconf_doc = juniper.load_config(
+            hostname, config["ssh"], validate=False)
+        msg = etree.tostring(netconf_doc, encoding='unicode')
+    except (ConnectionError, juniper.NetconfHandlingError) as e:
+        msg = f'error loading netconf data from {hostname}\n{e}'
+    return msg
+
+
 @routes.route("latchdb", methods=['GET', 'POST'])
 def latch_db():
     config = current_app.config["INVENTORY_PROVIDER_CONFIG"]