Improper identification of 'viptela-router' and 'cisco-router' causes commands to fail.

[jdcarp]

Issue:

Attempting to use 'get_ip_route_table' for a Cisco ISR1100-6G with Viptela OS device fails with:

Error 400 (bad_request) - Device data error: IPRoutes is not supported by ISR 1100 6G (Viptela OS)'

There appears to be a logic error in the def _get_device_type(self, system_ip) function. This function queries the '/devices/models' to return the following results for an ISR 1100 6g:

ISR1100-6G-XE running Cisco IOS.

{
   "name":"vedge-ISR1100-6G-XE",
   "templateClass":"cedge",
   "displayName":"ISR 1100 6G (Cisco OS)",
   "deviceType":"vedge",
   "isCliSupported":true,
   "templateSupported":true,
   "deviceClass":"cisco-router",
   "cpuCountAttribute":{
      "enable":true,
      "attributeField":"total_cpu_count"
   },
   ...
},

ISR1100-6G-XE running Viptela OS.

{
   "name":"vedge-ISR1100-6G",
   "templateClass":"vedge",
   "displayName":"ISR 1100 6G (Viptela OS)",
   "deviceType":"vedge",
   "isCliSupported":true,
   "templateSupported":true,
   "deviceClass":"viptela-router",
   "cpuCountAttribute":{
      "enable":true,
      "attributeField":"linux_cpu_count"
   },
  ...
}

def _get_device_type then uses the following logic to check for a match:

device_type = [device['deviceClass'] for device in result if device_model in device['name']][0]

The use of 'in' is improperly matching the "vedge-ISR1100-6G-XE" with deviceClass of 'cisco-router'. It should be matching the "vedge-ISR1100-6G" with device type of deviceClass of 'viptela-router'.

[jdcarp]

After a quick check, this issue appears to impact more than just 'get_ip_route_table'. From my looking this can impact the functionality of the following functions:

get_dhcp_interfaces
get_eigrp_interfaces
get_eigrp_routes
get_eigrp_topology
get_multicast_replicator
get_multicast_rpf
get_multicast_tunnel
get_ospf_routes
get_ospf_database
get_ospf_database_summary
get_ospf_process
get_ospf_database_external