#!/bin/bash
# Odin tear down script. Destroys all data.
# 

echo -e "\e[93m"

log() {
    echo -en "--------------------\n"
    echo -en "\t\e[96m[*]${1}\e[0m\n"
    echo -en "--------------------\n"
}

ID=$(whoami)
if [[ "${ID}" != "root" ]]; then
    log "Please run with sudo."
    exit 1
fi
kibana_ip=$(lxc list -c n4 |awk '/kibana/{print $4}')
fouroneone_ip=$(lxc list -c n4 |awk '/fouroneone/{print $4}')
prometheus_ip=$(lxc list -c n4 |awk '/prometheus/{print $4}')
    
iptables -t nat -D PREROUTING -i enp0s3 -p tcp -m tcp --dport 443  -j DNAT --to-destination ${fouroneone_ip}
iptables -t nat -D PREROUTING -i enp0s3 -p tcp -m tcp --dport 9090 -j DNAT --to-destination ${prometheus_ip}
iptables -t nat -D PREROUTING -i enp0s3 -p tcp -m tcp --dport 3000 -j DNAT --to-destination ${prometheus_ip}
iptables -t nat -D PREROUTING -i enp0s3 -p tcp -m tcp --dport 5601 -j DNAT --to-destination ${kibana_ip}
iptables-save > /etc/network/iptables.up.rules

export CONTAINERS=" bro kafka elasticsearch logstash kibana fouroneone rita fsf prometheus"
for CONT in ${CONTAINERS}; do
    echo "Destroying ${CONT}"
    lxc stop ${CONT} 2>/dev/null
    lxc delete ${CONT} 2>/dev/null
done

sudo kill -9 `ps ax |awk '/odinbr0/{print $1}' | head -1`
ip link del dev odinbr0

zfs destroy -r tank/lxd

echo -e "\e[0m"