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omarchy/bin/omarchy-refresh-pacman
T
David Heinemeier HanssonandClaude Fable 5 f5194e3ff5 Shield Omarchy pacman transactions from desktop session teardown
Upgrading systemd runs its post_upgrade scriptlet mid-transaction, which
reexecs both the system manager and every user manager. When pacman runs
inside a user-session scope (the floating update terminal), that reexec
can SIGKILL it and abandon the transaction halfway, with packages
upgraded but none of the post-transaction hooks run.

Route every Omarchy-owned system mutation through a new hidden
omarchy-update-pacman helper that registers the transaction as a PID 1
scope via systemd-run, keeping it out of the user manager's cgroups.
System scopes survive the system manager's own reexec, and as a bonus the
transaction now also survives its terminal window closing. On unbooted
systems (the installer chroot) the helper runs pacman directly.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-09-13 10:21:38 +02:00

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#!/bin/bash
# omarchy:summary=Overwrite the package configuration for /etc/pacman with the Omarchy default of using its dedicated mirrors and repositories, then update all packages.
# omarchy:requires-sudo=true
sudo cp -f /etc/pacman.conf /etc/pacman.conf.bak
sudo cp -f /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak
channel="${1:-stable}"
if [[ $channel != "stable" && $channel != "rc" && $channel != "edge" ]]; then
echo "Error: Invalid channel '$channel'. Must be one of: stable, rc, edge"
exit 1
fi
echo "Setting channel to $channel"
echo
sudo cp -f "$OMARCHY_PATH/default/pacman/pacman-$channel.conf" /etc/pacman.conf
sudo cp -f "$OMARCHY_PATH/default/pacman/mirrorlist-$channel" /etc/pacman.d/mirrorlist
# Allow user customization of /etc/pacman.conf before the upgrade runs
omarchy-hook pre-refresh-pacman
# Reset all package DBs and then update
omarchy-update-pacman -Syyuu --noconfirm