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omarchycn/bin/omarchy-migrate-notify
T
David Heinemeier HanssonandClaude Opus 5 425c3ff84d Only check for pending migrations at login
omarchy-update-user-notify.path watched /usr/share/omarchy/migrations, but
pacman writes that directory during every update, including the blessed
omarchy update, which runs omarchy-migrate a step later. The watcher fired a
critical notification for the migrations the update was already applying in
the visible terminal. A watcher cannot tell that apart from a bypassed
pacman -Syu, so the only trigger that never collides with a running update is
a once-per-login check.

The service that already ran at graphical-session.target is now the whole
mechanism, renamed after the command it runs. That is also all the second-user
case needs: markers are per-user, so anyone who did not run the update finds
them missing at their next login.

Login timing means the toast can be sent before the shell has claimed
org.freedesktop.Notifications, so the notifier waits for a live server first.
The wait is omarchy-first-run's, lifted into omarchy-notification-wait rather
than duplicated.

The package keeps omarchy-update-user-notify.service as a symlink onto the new
unit. Existing users hold an absolute wants symlink to the old path, and the
migration that repoints it only runs for users who run an update, which is the
opposite of who the notifier is for.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-07-26 14:53:29 -07:00

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#!/bin/bash
# omarchy:summary=Notify the user when Omarchy has pending migrations
set -euo pipefail
pending_migrations=$(omarchy-migrate --pending 2>/dev/null) || exit 0
pending_count=$(printf '%s\n' "$pending_migrations" | sed '/^[[:space:]]*$/d' | wc -l)
if (( pending_count == 1 )); then
message="Click to run 1 pending migration."
else
message="Click to run $pending_count pending migrations."
fi
notify_command=$(printf 'if [[ -n $(omarchy-notification-send -u critical -g  "Pending Omarchy Migrations" %q -a) ]]; then omarchy-launch-floating-terminal-with-presentation omarchy-migrate; fi' "$message")
# This runs from omarchy-migrate-notify.service at graphical-session.target,
# which the session can reach before the shell has claimed
# org.freedesktop.Notifications. Without the wait the toast is sent into the
# void and the user never learns about their pending migrations.
omarchy-notification-wait || true
unit="omarchy-migrations-notification-$(date +%Y%m%d%H%M%S)"
systemd-run --user --scope --unit="$unit" bash -lc "$notify_command" >/dev/null 2>&1 && exit 0
# Reached when there is no user manager to run the scope under, such as a
# non-graphical shell, so fall back to telling the user in the terminal.
print_pending_migrations() {
echo "Omarchy has pending migrations. Run omarchy-migrate in a terminal to apply them:"
while IFS= read -r migration; do
[[ -n $migration ]] || continue
printf ' %s\n' "$migration"
done <<<"$pending_migrations"
}
if [[ -t 1 ]]; then
print_pending_migrations
else
print_pending_migrations >&2
fi