setup-arch-root

#!/bin/bash
set -e

echo en_US.UTF-8 UTF-8 > /etc/locale.gen
echo LANG=en_US.UTF-8 > /etc/locale.conf
echo LC_ALL=en_US.UTF-8 >> /etc/locale.conf
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8
locale-gen

echo "[options]" >> /etc/pacman.conf
echo Color >> /etc/pacman.conf
echo ILoveCandy >> /etc/pacman.conf

pacman-key --init
pacman-key --populate

echo 'Server = http://mirror.5i.fi/archlinux/$repo/os/$arch' \
  > /etc/pacman.d/mirrorlist

pacman -Syyu --noconfirm
pacman -S --noconfirm \
  base-devel \
  util-linux \
  openssh \
  gum \
  sudo \
  shadow \
  git \
  curl \
  go \
  make \
  redis \
  socat \
  nginx \
  lolcat \
  figlet \
  emacs \
  bash-completion \
  dracut

dracut --force --no-hostonly --strip --no-kernel --omit "network lvm" \
  /boot/initramfs-firecracker.img

systemctl enable systemd-networkd
systemctl enable systemd-resolved
systemctl enable sshd
systemctl enable nginx

# This block is verbatim, without variable interpolation.
cat >>/etc/bash.bashrc <<'EOF'
  export PATH=$HOME/.local/bin:$PATH

  PS1=$'\[\e[1m\]\h\[\e[0m\]:\w\[\e[1m\]`eval "$PS1GIT"`\[\e[0m\]\$ '
  PS1GIT='[[ `git status --short 2>/dev/null` ]] && echo \*'
  [[ $TERM = xterm* ]] && PS1='\[\033]2;\h:\w\007\]'"$PS1"

  echo Node.Town | figlet -f standard | gum style --padding "1 2" | lolcat
EOF

# Set up sudoers for wheel group
mkdir -p /etc/sudoers.d
echo '%wheel ALL=(ALL:ALL) NOPASSWD: ALL' > /etc/sudoers.d/wheel

# Create .ssh directory for root user
mkdir -p /root/.ssh
chmod 700 /root/.ssh

# Create systemd service for broadway-proxy if available
if [ -f /usr/local/bin/broadway-proxy ]; then
  cat > /etc/systemd/system/broadway-proxy.service <<EOF
[Unit]
Description=Broadway Proxy
After=network.target

[Service]
Type=simple
Environment="BROADWAY_URL=http://localhost:2000"
Environment="PORT=2001"
ExecStart=/usr/local/bin/broadway-proxy
Restart=always

[Install]
WantedBy=multi-user.target
EOF
  systemctl enable broadway-proxy
fi