#!/bin/bash

NAME=$1
ALIAS=$2
ALIAS=${ALIAS:=xenial}

lxc image show $ALIAS >/dev/null 2>&1
if [ ! $? = 0 ]; then
    echo lxc image copy images:ubuntu/xenial/amd64 local: --alias xenial
    exit 0
fi

if [ ! -f /etc/apt/apt.conf.d/proxy.conf ]; then
    sudo apt install apt-cacher-ng
    PROXY=$( lxc network show lxdbr0 | sed -n 's/\s\+ipv4.address: \([0-9\.]\+\).*/\1/p' )
    echo "Acquire::http::Proxy \"http://$PROXY:3142\";" | sudo tee /etc/apt/apt.conf.d/proxy.conf
    echo "PfilePattern = .*" | sudo tee -a /etc/apt-cacher-ng/acng.conf
    echo "PassThroughPattern: .*" | sudo tee -a /etc/apt-cacher-ng/acng.conf
    systemctl restart apt-cacher-ng
fi


lxc info $NAME >/dev/null 2>&1
if [ ! $? = 0 ]; then
    lxc launch $ALIAS $NAME
fi


if [ -f /etc/apt/apt.conf.d/proxy.conf ]; then
    lxc file push /etc/apt/apt.conf.d/proxy.conf $NAME/etc/apt/apt.conf.d/
fi
    
lxc file push /etc/inputrc $NAME/etc/