TODO:
make sure that gufw works as intended
check for Nvidia Optimus support - or make it happen somehow
compare sizes of glibc and musl installations
need xdg menu maker?
adjust required USB stick and RAM size in README
do not rely on the RTC
  - change the message when configuring UTC/localtime to reflect that this is only for offline usage
  - use ntp to get time
    - only fall back to using rtc if offline
  - do not set the RTC
make our own or extract (if feasible) kb selection and time zone selection to hijack them for our purposes
  - potentially interesting packages
    - ckbcomp
    - kbd-data
overview of the installation process at the start
overall progress indication (step x out of y)
look into roxterm as an alternative terminal
deal with the entropy thing that runs after rc.shutdown
first run message in .xinitrc.d
  - auto-removes itself
  - displays README.txt on root dir of the F2FS partition
add online check to all the selections that need internet
sort out /etc/resolv.conf for the chroot
set keyboard layout for initramfs
tell user about expected GRUB error messaegs
disable suspend and hibernate
when shutting down, let Xorg exit first, then run `loginctl {poweroff,reboot}`
add polkit to common packages
https://github.com/aarnt/octoxbps
system-image
  make all output appear on current TTY
  sync before and after creating the image
package selections:
  desktop
    icewm-full
      packages
        -> audio applet -> volctl
        -> system monitor, file browser, image viewer, text editor, archive manager
        -> GUI package manager? GUI update manager?
        -> notification daemon?
        xscreensaver
        blueman
        -> BT support?
      post-install
        add ultimate.bashrc
        add backgrounds
        modify bashrc to auto-start X if not already running
        kick off scripts in .xinitrc.d from .xinitrc
        exec icewm-session from .xinitrc
        add to .xinitrc.d
          start pipewire, pipewire-pulse, wireplumber
          start conky
          start nm-applet, audio applet
          display README
          start xscreensaver
          start blueman
        put README.txt with relevant information on root dir of F2FS partition
          symlink to /home/README.txt
        add a symlink ~/.local/bin/xterm that points to lxterminal
        configure icewm
          startup script
            choose random background
          configuration
        configure conky
        configure xscreensaver
    icewm-lite
      post-install
        add ultimate.bashrc
        modify bashrc to auto-start X if not already running
        kick off scripts in .xinitrc.d from .xinitrc
        exec icewm (not session) from .xinitrc
        add to .xinitrc.d
          start pipewire, pipewire-pulse, wireplumber
          display README
        put README.txt with relevant information on root dir of F2FS partition
          symlink to /home/README.txt
        configure icewm
    none
      post-install
        add ultimate.bashrc
        modify bashrc to display README
        put README.txt with relevant information on root dir of F2FS partition
          symlink to /home/README.txt


musl downsides:
  - no nvidia drivers
  - may be janky in regards to running some Minecraft versions
musl upsides:
  - ??

Stage 1:
  -> select kb layout
  -> select installation type (x86_32/x86_64, glibc/musl)
  -> configure time zone
    -> selection dialog?
    -> symlink /etc/localtime

Stage 2:
  -> set up user
    -> ask for username
    -> run useradd (non-interactively)
      -> useradd --groups "comma,separated,groups" --create-home --shell /bin/bash $USERNAME
      -> groups: dialout users wheel
      -> ?? groups:
        -> cdrom optical - can listen to CDs? Can watch DVDs? Can mount / unmount CDs/DVDs?
        -> storage - can mount / unmount disks from GUI?
        -> scanner - can scan things (for example using XSane?)
        -> network - can interface with NetworkManager?
        -> kvm - can run QEMU?
    -> run passwd (interactively)
  -> clean up
    -> mv /mnt/target/etc/sv/agetty-tty1/conf.bak /mnt/target/etc/sv/agetty-tty1/conf
    -> if [ -f /mnt/target/root/.profile.bak ]; then mv /mnt/target/root/.profile.bak /mnt/target/root/.profile; else rm /mnt/target/root/.profile; fi
    -> rm -r /opt/void-usb/installer
  -> build new squashfs image and reboot