Several minor fixes

raid_arry check should return an empty array, not NoneType

not all systems will have IPv6 defined, so try to get the information..  if not
just continue on.

Vendor Supermicro was incomplete.

netbox_agent/inventory.py

@@ -102,7 +102,7 @@ class Inventory():
                 self.raid = HPRaid()
 
         if not self.raid:
-            return
+            return []
 
         controllers = self.raid.get_controllers()
         if len(self.raid.get_controllers()):

netbox_agent/network.py

@@ -60,7 +60,11 @@ class Network():
                 continue
 
             ip_addr = netifaces.ifaddresses(interface).get(netifaces.AF_INET)
-            ip_addr += netifaces.ifaddresses(interface).get(netifaces.AF_INET6)
+            try:
+                ip_addr += netifaces.ifaddresses(interface).get(netifaces.AF_INET6)
+            except:
+                logging.debug('No IPv6 addresses defined.')
+
             if NETWORK_IGNORE_IPS and ip_addr:
                 for i, ip in enumerate(ip_addr):
                     if re.match(NETWORK_IGNORE_IPS, ip['addr']):

netbox_agent/vendors/supermicro.py

@@ -2,8 +2,14 @@ from netbox_agent.server import ServerBase
 
 
 class SupermicroHost(ServerBase):
+    def __init__(self, *args, **kwargs):
+        super(SupermicroHost, self).__init__(*args, **kwargs)
+        self.manufacturer = 'Supermicro'
+
     def is_blade(self):
-        return self.get_product_name().startswith('SBI')
+        blade = self.get_product_name().startswith('SBI')
+        blade |= self.get_product_name().startswith('SYS')
+        return blade
 
     def get_blade_slot(self):
         # No supermicro on hands