dumpShowRun.py

#!/usr/bin/python
#
# Written by: Mark Berly


import argparse
import pprint	
from jsonrpclib import Server

# connect to the switch either via http or https
def connect( sIpOrHostname, username, password, secure=True ):
   return Server( "%s://%s:%s@%s/command-api" 
                  % ( "http" if not secure else "https", password, username, sIpOrHostname ) )    
   
# collect MAC address table
def getConfigInfo( switch, enablePass ):
   rc = switch.runCmds( 1, [ { "cmd": "enable", "input": enablePass },
                             "configure",
                             "show running-config" ] )
   return rc[2]

def main():
   # Create the command line parser / arguments
   parser = argparse.ArgumentParser(description='Get MAC table information')
   parser.add_argument( 'sIpOrHostname', help='Switch IP address or Hostname' )
   parser.add_argument( 'username', help='Username' )
   parser.add_argument( 'password', help='Password' )
   parser.add_argument( "--http", help="Use unsecure http connection (default is https)",
                       action="store_false", default=True )      
   parser.add_argument( "--enable-password", help="Enable-mode password",
                        default="" )                                   
   args = parser.parse_args()
   
   # connect to switch
   switch = connect ( args.sIpOrHostname, args.username, args.password, args.http )
   
   pp = pprint.PrettyPrinter(indent=2)
   
   runConfig = getConfigInfo( switch, "www" )
   pp.pprint(runConfig)	
   
if __name__ == '__main__':
   main()

VERY basic script to dump a 'show run' from a switch running Arista EOS