#!/bin/bash

PACKAGES="man manpages vim less xz-utils sudo tmux dbus libpam-systemd vifm openssh-client gnome-terminal packagekit-gtk3-module libcanberra-gtk3-module firefox fonts-roboto-hinted nautilus eog evince unzip"

echo "en_US.UTF-8 UTF-8" > /etc/locale.gen
locale-gen
update-locale LANG=en_US.UTF-8
export LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 LC_CTYPE=en_US.UTF-8

mkdir -p /etc/systemd/user.conf.d
printf '[Manager]\nDefaultEnvironment="DISPLAY=:0"\n' > /etc/systemd/user.conf.d/50-display-env.conf

mkdir -p /etc/systemd/logind.conf.d
printf 'KillUserProcesses=no\n' > /etc/systemd/logind.conf.d/50-no-kill-user-processes.conf

mkdir -p /usr/libexec
cat > /usr/libexec/launch <<- 'EOF'
	#!/bin/bash
	export DISPLAY=:0
	export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
	export XDG_RUNTIME_DIR=/run/user/1000
	export PULSE_SERVER=unix:/run/user/host/pulse/native
	$@
EOF
chmod +x /usr/libexec/launch

printf "127.0.0.1\tsubgraph localhost\n" > /etc/hosts
echo "subgraph" > /etc/hostname
echo "deb http://http.debian.net/debian unstable main" >> /etc/apt/sources.list
useradd -s /bin/bash -m user
echo "user:user" | chpasswd 
usermod -aG sudo user
echo "export DISPLAY=:0" >> /home/user/.bashrc

apt-get update
apt-get --assume-yes upgrade
apt-get --assume-yes --no-install-recommends install ${PACKAGES}

printf "\n\nInstalled Packages\n\n"
dpkg -l