hpreston

ansible-playbook 2.5.0
  config file = /Users/hapresto/coding/netdevops_demos/ansible_02/ansible.cfg
  configured module search path = ['/Users/hapresto/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /Users/hapresto/coding/netdevops_demos/ansible_02/v2_5/lib/python3.6/site-packages/ansible
  executable location = /Users/hapresto/coding/netdevops_demos/ansible_02/v2_5/bin/ansible-playbook
  python version = 3.6.5 (default, Apr  1 2018, 09:50:04) [GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.39.2)]
Using /Users/hapresto/coding/netdevops_demos/ansible_02/ansible.cfg as config file
setting up inventory plugins
Parsed /Users/hapresto/coding/netdevops_demos/ansible_02/default_inventory.yaml inventory source with yaml plugin
Loading callback plugin default of type stdout, v2.0 from /Users/hapresto/coding/netdevops_demos/ansible_02/v2_5/lib/python3.6/site-packages/ansible/plugins/callback/default.py

hpreston

# Simple function to create a wildcard mask from a subnet mask 

def wildcard_mask(netmask): 
    # Ensure netmask provided is a basic string (ie not an IPv4Address)
    netmask = str(netmask)
    # Break into a list of octets as integers 
    netmask_list = map(int, netmask.split("."))
    # Use XOR to "invert" each octect
    wildcard_list = [ 255^octet for octet in netmask_list ]
    # Join wildcard octets into a single wildcard mask string 

hpreston

# command to run ansible-playbook -i inventory.yml ansible_config.yaml
---
- hosts: sandbox-iosxe-latest
  gather_facts: false
  connection: network_cli

  tasks:
  - name: facts 
    ios_facts: 
      gather_subset: all