#!/bin/bash
# running from a git repo
# ansible files exist
CWD=`pwd`
export ANSIBLE_LOG_PATH="$CWD/iiab-network.log"

if [ ! -f iiab-network.yml ]; then
    echo "iiab-network.yml not found in current directory."
    echo "Please rerun this command from the top level of the git repo."
    echo "Exiting."
    exit 1
fi

if [ ! -f /etc/iiab/config_vars.yml ]; then
    mkdir -p /etc/iiab
    echo "{}" > /etc/iiab/config_vars.yml
fi

OS="unknown"   # will be overridden below, if /etc/iiab/iiab.env is legit
if [ -f /etc/iiab/iiab.env ]; then
    source /etc/iiab/iiab.env
fi

Start=`date`
ansible-playbook -i ansible_hosts iiab-network.yml --connection=local
End=`date`

# Record critical diagnostics to [/opt/iiab/iiab/]iiab-network.log
echo "" >> iiab-network.log
# redhat path
if [ $OS == "centos" ] || [ $OS == "fedora" ]; then
    ls -la /etc/sys*/net*/ifcfg* >> iiab-network.log
fi

# Ubuntu desktop might be using NM - split out.
# Paul Armstrong's Shell Style Guide: https://google.github.io/styleguide/shell.xml
# if [ $(which nmcli) ]; then    # syntax fails when multiple lines returned
# if [[ `which nmcli` ]]; then   # syntax also works
if which nmcli; then             # syntax works great, with "grep -q" too!
    nmcli d >> iiab-network.log
    nmcli c >> iiab-network.log
fi
echo "" >> iiab-network.log
ip r >> iiab-network.log
echo "" >> iiab-network.log
brctl show >> iiab-network.log
echo "run start: $Start" >> iiab-network.log
echo "run end: $End" >> iiab-network.log
echo "" >> iiab-network.log
echo "" >> iiab-network.log

# Put the same diagnostics on screen, for live operator
ip r
brctl show
echo "run start: $Start"
echo "run end: $End"