#!/bin/bash

# Noninteractive, so that other scripts can install things with apt.
export DEBIAN_FRONTEND=noninteractive

# Overwrite locale setting specified before the chroot
export LANG=C
export LC_ALL=C

# Install sudo, since most user-facing scripts will use sudo
apt install sudo

# Add a passwordless sudoer
useradd -m -s /bin/bash -G sudo user
passwd -d user
echo "user ALL=(ALL) NOPASSWD:ALL" > "/etc/sudoers.d/user"
chmod 0440 "/etc/sudoers.d/user"

# Copy the install scripts into their home directory
cp -r ~/install_scripts /home/user
chown -R user:user /home/user/install_scripts

# su to this new user... Or sudo -iu, since we want to pass in arguments too.
cd /home/user
sudo -iu user "$@"