Not testing ansible networking

ansible_networking.yml

# Mostly copied/scripted from 
# https://www.modmypi.com/blog/tutorial-how-to-give-your-raspberry-pi-a-static-ip-address
# We're assuming you're on ethernet when this is run.
# Also worth trying:
# route -n | awk '$4 == "UG" {print $2}'


# Get basic network information
- name: Get the gateway
  shell: $(/sbin/route -n | awk 'FNR == 3 {print $2}')
  register: eth0_gateway

- name: Get the destination
  shell: $(/sbin/route -n | awk 'FNR == 4 {print $1}')
  register: eth0_destination

- name: Get the mask
  shell: $(/sbin/route -n | awk 'FNR == 4 {print $3}')
  register: eth0_mask

# Set variables with those parameters
- name: Set the network variables  
  set_fact:
    eth0_gateway : eth0_gateway
    eth0_destination : eth0_destination
    eth0_mask : eth0_mask