#!/bin/bash

#######################################################
#                                                     #
#       An install script for zero-to-ready           #
#      remote development boxes on Slackware          #
#           !!! CURRENTLY UNTESTED !!!                #
#                                                     #
#      This assumes SSH Port is 3938, change this     #
#       in the rc.firewall file to make sure          #
#         iptables leaves it open for you.            #
#                                                     #
#                                                     #
# Author: Taylor Bockman <tbockman@taylorbockman.com> #
#                                                     #
#                                                     #
#######################################################

# Add user
echo "Enter desired username:"
read $newuser
useradd -m -g users -G wheel,floppy,audio,video,cdrom,plugdev,power,netdev,lp,scanner -s /bin/bash $newuser

# Modify sudoers to enable wheel group


# Install some critical packages
mkdir packages
cd packages

# Install Curl
wget http://slackware.cs.utah.edu/pub/slackware/slackware64-14.1/slackware64/n/cyrus-sasl-2.1.23-x86_64-5.txz
wget http://slackware.cs.utah.edu/pub/slackware/slackware64-14.1/slackware64/n/curl-7.31.0-x86_64-1.txz

upgradepkg --install-new cyrus-sasl-2.1.23-x86-64-5.txz
upgradepkg --install-new curl-7.31.0-x86_64-1.txz

# Install libpcap and libnl for iptables
wget libpcap-1.4.0-x86_64-1.txz
wget libnl3-3.2.21-x86_64-1.txz

upgradepkg --install-new libpcap-1.4.0-x86_64-1.txz
upgradepkg --install-new libnl3-3.2.21-x86_64-1.txz

cd ..

# Become user to install nix
echo "Becoming $newuser to install nix and packages..."
su $newuser
cd /home/$newuser

# Install Nix
curl https://nixos.org/nix/install | sh

# Append the right stuff to the ~/.profiles file so nix is ready

# Install various nix packages

packages=("emacs", "vim", "zsh", "git", "tmux", "rlwrap", "rxvt-unicode")

for package in "${packages[@]}"
do
    :
    nix-env -i $package
done

# Symlink the rc.firewall to the right place
# !!!! THIS PART IS SUPER UNTESTED !!!!!
sudo ln -s /slackware-sysconfig/rc.firewall /etc/rc.d/rc.firewall
sudo chmod +x /etc/rc.d/rc.firewall

# Use sed to configure /etc/ssh/sshd_config to be more secure


# Make zsh the default shell
command -v zsh | sudo tee -a /etc/shells
sudo chsh -s "$(command -v zsh)" "$USER"

# cd into ~, git clone essentials

# Run essentials dotfile install script

# Restart sshd