#!/bin/bash
set -euo pipefail;

source "$HL_LIB";

_assert_vars HL_TIMEZONE;

# update and install dependencies
_ch_001-install() {
    sudo apt-get update;
    sudo apt-get upgrade;
    sudo apt-get install -y docker docker-compose screenfetch vim;
}

# give myself docker privileges
_ch_002-usermod() {
    sudo usermod -aG docker $USER;

    # a bit of a hack, mark this checkpoint as completed but exit execution
    echo "_ch_002-usermod" >> run.checkpoints
    _err "please relogin"
}

# create data folder with correct perms
_ch_003-datafolder() {
    sudo mkdir -p /data;
    sudo chgrp $USER /data;
    sudo chmod g+w /data;
}

_ch_004-firewall() {
    sudo apt-get install -y ufw;
    sudo ufw allow 22;
}

_ch_005-set_timezone() {
    sudo timedatectl set-timezone "$HL_TIMEZONE";
}

_run_checkpoints;