maas/files/commisioning_scripts/00-maas-05-simplify-network-interfaces

#!/bin/bash

# Those script exchange default maas commissioning logic:
# and report interface names in different way.
# Initial logic stored in:
# /usr/lib/python3/dist-packages/provisioningserver/refresh/node_info_scripts.py
# IPADDR_SCRIPT variable.

function process_ipaddr(){
i=1
j=1

ethernets=$(ip -o l | grep -E '^[0-9]+:\ .*link/ether.*' | awk -F":" '/,/{gsub(/ /, "", $0); print $2}' | grep -Ev "br|bond")

declare -A interfaces
for iface in ${ethernets[@]}; do
  speed=`ethtool $iface | grep '40000'`
  if [[ "$?" == 0 ]]; then
    interfaces[$iface]="fourty$i"
    ((i++))
  else
    speed=`ethtool $iface | grep '10000' `
    if [[ "$?" == 0 ]]; then
      interfaces[$iface]="ten$i"
      ((i++))
    else
      interfaces[$iface]="one$j"
      ((j++))
    fi
  fi
done

for i in ${!interfaces[@]}; do
  sedline+="-e s/${i}/${interfaces[$i]}/ "
done

ip addr | sed ${sedline}
}

if [[ "$(basename $0)" != "99-maas-03-network-interfaces" ]]; then
  SCRIPTPATH="$( cd "$(dirname "$0")" ; pwd -P )"
  echo "Apply 00-maas-05-simplify-network-interfaces modificathion:"
  cp -v $0  ${SCRIPTPATH}/99-maas-03-network-interfaces
  chmod 0755 ${SCRIPTPATH}/99-maas-03-network-interfaces
else
  process_ipaddr
fi