#!/bin/bash build() { add_module 'squashfs' add_module 'loop' add_module 'overlay' add_file "/etc/passwd" add_file "/etc/shadow" add_file "/etc/group" add_file "/etc/gshadow" add_binary "/usr/bin/sed" add_binary "/usr/bin/pkill" add_binary "/usr/bin/curl" add_full_dir /etc/ssl add_full_dir /etc/ca-certificates add_runscript } help() { cat <