A bash script to install Arch Linux with encrypted drive, zram swap, and systemd-boot.
Boot to a live image and simply follow the prompts in arch-installer.sh.
# curl -O https://arch.jakesco.com/arch-installer.sh
# bash arch-installer.sh
If you need to connect to wifi for the install process you can use iwd.
$ iwctl
[iwd]# device list
[iwd]# station <device> connect <SSID>