napalm-automation#1025 Work around NXAPI double quoting (napalm-autom…

…ation#1048)

* napalm-automation#1025 Work around NXAPI double quoting

The NXAPI on the Nexus 9000 platform seems to be double-quoting the name of inventory items.

Amend the check for the inventory item name to take this into account.

* the output of the N9000 has extra quotes:

show inventory | json
{"TABLE_inv": {"ROW_inv": [{"name": "\"Chassis\"",
"desc": "\"Nexus9000 C92160YC-X chassis\"",.......

napalm/nxos/nxos.py

@@ -793,7 +793,7 @@ def get_facts(self):
         facts["serial_number"] = None
 
         for row in show_inventory_table:
-            if row["name"] == "Chassis":
+            if row["name"] == '"Chassis"' or row["name"] == "Chassis":
                 facts["serial_number"] = row.get("serialnum", "")
                 break
 

napalm/nxos_ssh/nxos_ssh.py

@@ -591,7 +591,7 @@ def get_facts(self):
             show_inventory_table = [show_inventory_table]
 
         for row in show_inventory_table:
-            if row["name"] == "Chassis":
+            if row["name"] == '"Chassis"' or row["name"] == "Chassis":
                 serial_number = row.get("serialnum", "")
                 break
 

test/nxos/mocked_data/test_get_facts/N9000/expected_result.json

@@ -0,0 +1,157 @@
+{
+    "uptime": 4066631, 
+    "vendor": "Cisco", 
+    "hostname": "nxos-spine1", 
+    "fqdn": "nxos-spine1.domain.com", 
+    "os_version": "7.3(1)D1(1) [build 7.3(1)D1(0.10)]", 
+    "serial_number": "TM6017D760B", 
+    "model": "NX-OSv Chassis", 
+    "interface_list": [
+        "mgmt0", 
+        "Ethernet2/1", 
+        "Ethernet2/2", 
+        "Ethernet2/3", 
+        "Ethernet2/4", 
+        "Ethernet2/5", 
+        "Ethernet2/6", 
+        "Ethernet2/7", 
+        "Ethernet2/8", 
+        "Ethernet2/9", 
+        "Ethernet2/10", 
+        "Ethernet2/11", 
+        "Ethernet2/12", 
+        "Ethernet2/13", 
+        "Ethernet2/14", 
+        "Ethernet2/15", 
+        "Ethernet2/16", 
+        "Ethernet2/17", 
+        "Ethernet2/18", 
+        "Ethernet2/19", 
+        "Ethernet2/20", 
+        "Ethernet2/21", 
+        "Ethernet2/22", 
+        "Ethernet2/23", 
+        "Ethernet2/24", 
+        "Ethernet2/25", 
+        "Ethernet2/26", 
+        "Ethernet2/27", 
+        "Ethernet2/28", 
+        "Ethernet2/29", 
+        "Ethernet2/30", 
+        "Ethernet2/31", 
+        "Ethernet2/32", 
+        "Ethernet2/33", 
+        "Ethernet2/34", 
+        "Ethernet2/35", 
+        "Ethernet2/36", 
+        "Ethernet2/37", 
+        "Ethernet2/38", 
+        "Ethernet2/39", 
+        "Ethernet2/40", 
+        "Ethernet2/41", 
+        "Ethernet2/42", 
+        "Ethernet2/43", 
+        "Ethernet2/44", 
+        "Ethernet2/45", 
+        "Ethernet2/46", 
+        "Ethernet2/47", 
+        "Ethernet2/48", 
+        "Ethernet3/1", 
+        "Ethernet3/2", 
+        "Ethernet3/3", 
+        "Ethernet3/4", 
+        "Ethernet3/5", 
+        "Ethernet3/6", 
+        "Ethernet3/7", 
+        "Ethernet3/8", 
+        "Ethernet3/9", 
+        "Ethernet3/10", 
+        "Ethernet3/11", 
+        "Ethernet3/12", 
+        "Ethernet3/13", 
+        "Ethernet3/14", 
+        "Ethernet3/15", 
+        "Ethernet3/16", 
+        "Ethernet3/17", 
+        "Ethernet3/18", 
+        "Ethernet3/19", 
+        "Ethernet3/20", 
+        "Ethernet3/21", 
+        "Ethernet3/22", 
+        "Ethernet3/23", 
+        "Ethernet3/24", 
+        "Ethernet3/25", 
+        "Ethernet3/26", 
+        "Ethernet3/27", 
+        "Ethernet3/28", 
+        "Ethernet3/29", 
+        "Ethernet3/30", 
+        "Ethernet3/31", 
+        "Ethernet3/32", 
+        "Ethernet3/33", 
+        "Ethernet3/34", 
+        "Ethernet3/35", 
+        "Ethernet3/36", 
+        "Ethernet3/37", 
+        "Ethernet3/38", 
+        "Ethernet3/39", 
+        "Ethernet3/40", 
+        "Ethernet3/41", 
+        "Ethernet3/42", 
+        "Ethernet3/43", 
+        "Ethernet3/44", 
+        "Ethernet3/45", 
+        "Ethernet3/46", 
+        "Ethernet3/47", 
+        "Ethernet3/48", 
+        "Ethernet4/1", 
+        "Ethernet4/2", 
+        "Ethernet4/3", 
+        "Ethernet4/4", 
+        "Ethernet4/5", 
+        "Ethernet4/6", 
+        "Ethernet4/7", 
+        "Ethernet4/8", 
+        "Ethernet4/9", 
+        "Ethernet4/10", 
+        "Ethernet4/11", 
+        "Ethernet4/12", 
+        "Ethernet4/13", 
+        "Ethernet4/14", 
+        "Ethernet4/15", 
+        "Ethernet4/16", 
+        "Ethernet4/17", 
+        "Ethernet4/18", 
+        "Ethernet4/19", 
+        "Ethernet4/20", 
+        "Ethernet4/21", 
+        "Ethernet4/22", 
+        "Ethernet4/23", 
+        "Ethernet4/24", 
+        "Ethernet4/25", 
+        "Ethernet4/26", 
+        "Ethernet4/27", 
+        "Ethernet4/28", 
+        "Ethernet4/29", 
+        "Ethernet4/30", 
+        "Ethernet4/31", 
+        "Ethernet4/32", 
+        "Ethernet4/33", 
+        "Ethernet4/34", 
+        "Ethernet4/35", 
+        "Ethernet4/36", 
+        "Ethernet4/37", 
+        "Ethernet4/38", 
+        "Ethernet4/39", 
+        "Ethernet4/40", 
+        "Ethernet4/41", 
+        "Ethernet4/42", 
+        "Ethernet4/43", 
+        "Ethernet4/44", 
+        "Ethernet4/45", 
+        "Ethernet4/46", 
+        "Ethernet4/47", 
+        "Ethernet4/48", 
+        "Vlan1"
+    ]
+}

test/nxos/mocked_data/test_get_facts/N9000/show_hostname.json

@@ -0,0 +1 @@
+{"hostname": "nxos-spine1.domain.com"}