Adding upstream version 1.3.1+dfsg.

Signed-off-by: Daniel Baumann <daniel@debian.org>

docs/labs/lab02-inventory-operations/get_running_configs_by_time.py

@@ -0,0 +1,34 @@
+from cvprac.cvp_client import CvpClient
+import ssl
+ssl._create_default_https_context = ssl._create_unverified_context
+import requests.packages.urllib3
+requests.packages.urllib3.disable_warnings()
+
+clnt = CvpClient()
+clnt.connect(nodes=['cvp1'], username="username",password="password")
+
+ts = "2021-11-19T15:04:05.0Z" # rfc3339 time
+uri = "/api/v3/services/compliancecheck.Compliance/GetConfig"
+
+# Fetch the inventory
+inventory = clnt.api.get_inventory()
+
+# Iterate through all devices and get the running-config at the specified time for each device
+for device in inventory:
+    sn = device['serialNumber']
+    data = {"request":{
+        "device_id": sn,
+        "timestamp": ts,
+        "type":"RUNNING_CONFIG"
+        }
+    }
+    try:
+        resultRunningConfig = clnt.post(uri, data=data)
+        for idx in resultRunningConfig:
+            if 'config' in idx:
+                result = idx['config']
+                break
+        with open(device['hostname']+'.cfg','w') as f:
+            f.write(result)
+    except Exception as e:
+        print("Not able to get configuration for device {} - exception {}".format(device['fqdn'], e))