Mastering Python Networking

Putting things together for Pexpect

As the final step, let's put everything you learned so far for Pexpect into a script. Putting the code in a script makes it easier to use it in a production environment as well as share the code with your colleagues.

You can download the script from the book GitHub repository, https://github.com/PacktPublishing/Mastering-Python-Networking as well as look at the output generated from the script as a result of the commands.

  #!/usr/bin/python3  import getpass  from pexpect import pxssh  devices = {'iosv-1': {'prompt': 'iosv-1#', 'ip': '172.16.1.20'},  'iosv-2': {'prompt': 'iosv-2#', 'ip': '172.16.1.21'}}  commands = ['term length 0', 'show version', 'show run']  username = input('Username: ') password = getpass.getpass('Password: ...