packages

# Conditionally set array of packages to install
# vim: filetype=bash

packages=()
rmmvpkgs=()
eval "$(. /etc/os-release && typeset -p ID)"

# Always install
packages+=(
  curl
  expect
  extundelete
  gawk
  git
  htop
  jq
  make
  ncdu
  net-tools
  nmap
  shellcheck
  stow
  tree
  w3m
  xauth
  zsh
)

# Debian-based only (apt)
[[ $ID =~ ^(debian|ubuntu|pop|raspbian)$ ]] && packages+=(
  dnsutils
  libxml2-utils
  wbritish
  wget2
  xz-utils
)

# RHEL-related only (rpm)
[[ $ID =~ ^(rhel|fedora.*|amzn|ol|rocky)$ ]] && packages+=(
  bind-utils
  vim-X11
  whois
  words
  xmlstarlet
  xz
)

# Guardian-agent dependencies
# - bastion hosts and laptop/desktop clients (name starts with h)
if [[ $(hostname -s) =~ ^(bastet|h.+)$ ]]; then
  # Debian-based
  [[ $ID =~ ^(debian|ubuntu|pop|raspbian)$ ]] && packages+=(
    autossh
    openssh-client
    ssh-askpass
  )
  # RHEL-related
  [[ $ID =~ ^(rhel|fedora.*|amzn|ol|rocky)$ ]] && packages+=(
    autossh
    openssh-askpass
    openssh-clients
  )
fi

# Linux desktop/laptop clients (name starts with h) - not WSL
# (cant't test for existence of $DISPLAY as now using X-forwarding)
if [[ $(hostname -s) =~ ^(h.+)$ ]] && grep -vqi microsoft /proc/version; then
  [[ $ID =~ ^(debian|ubuntu)$ ]] && packages+=(
    alacritty
    copyq
    feh
    nsxiv
    qutebrowser
    vim-gtk3
    wmctrl
    zathura
  )
fi

# WSL clients
if grep -qi microsoft /proc/version; then
  packages+=(
    dnsmasq
    dos2unix
    socat
    xdg-user-dirs
  )
  # Debian-based (ie. Pengwin)
  [[ $ID =~ debian ]] && packages+=(
    alacritty
    nsxiv
    qutebrowser
    vim-gtk3
    wmctrl
    zathura
  )
fi

# Always remove
rmmvpkgs+=(
  nano
  xfce4-terminal
  xterm
)