Files
coredesktop/migrations/1793457204.sh
T
davidandClaude Opus 5.5 a102e6fe0b
shellcheck / shellcheck (push) Successful in 11s
Check the machine before installing, and keep old shells' mise working
install.sh now stops early, with a clear message, if this isn't 64-bit
Arch, it's run as root, there's no internet, or sudo doesn't work.
system/preflight.sh then asks before going on with too little disk space
or / not on btrfs, and offers to switch another login screen to GDM and
PulseAudio to PipeWire. Keeping another login screen puts GDM in
services-off, so install and update stop failing to enable it; a
migration does the same on existing machines. It says nothing when all
is well, as refresh runs install.sh again.

Intel GPUs also get intel-media-driver for hardware video decoding, with
a migration for existing machines.

The mise migration links ~/.local/bin/mise to /usr/bin/mise instead of
deleting it, so shells opened before the update don't print an error at
every prompt.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-31 08:25:46 -06:00

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#!/bin/bash
# update turns on GDM, which fails every time while another login screen is
# on. Keep that one, as install.sh now offers, by marking GDM as turned off.
SERVICES_OFF="$HOME/.config/coredesktop/services-off"
dm="$(readlink /etc/systemd/system/display-manager.service 2> /dev/null)"
dm="$(basename "${dm:-none}")"
[ "$dm" = none ] || [ "$dm" = gdm.service ] && exit 0
grep -qsx "system gdm.service" "$SERVICES_OFF" && exit 0
mkdir -p "$(dirname "$SERVICES_OFF")" || exit 1
echo "system gdm.service" >> "$SERVICES_OFF"
echo "Your login screen is ${dm%.service}, so update no longer tries to turn on GNOME's (GDM)."