Builds a full dev workstation from a bare Arch Linux install. https://git.cjennings.net/archsetup/atom?h=main 2026-06-25T07:33:59+00:00 2026-06-25T07:33:59+00:00 Craig Jennings c@cjennings.net 2026-06-25T07:33:59+00:00 urn:sha1:2d63802e77617e4840c81baceb709260341c251a Add post-install checks beyond the original shell sweep, validated against a live VM: test_hardening (sshd prohibit-password, quiet-printk sysctl, emptied /etc/issue, console font, EFI mount perms), test_config_applied (pacman ParallelDownloads/Color/multilib, makepkg flags, NetworkManager drop-ins, fail2ban jail, reflector), and test_backups (the .archsetup.bak files backup_system_file leaves behind — end-to-end proof of that feature). The new tests caught a real bug: ParallelDownloads stayed at Arch's default 5 because the sed only matched a commented "#ParallelDownloads", but current Arch ships it uncommented. Match both (^#?ParallelDownloads) so the intended 10 takes effect. Verified against a kept VM: 95 passed, 10 skipped (the one remaining failure was the pre-fix ParallelDownloads on the already-built VM, which the sed fix resolves on the next fresh install).