Ryan Hughes
286b8c2b1c
Backport of the notification click-command hardening (PR #7926, merged to
quattro as 43bfe9b9) onto the v4-0-1 release branch. Click actions are argv
vectors run without a shell, omarchy-notification-send calls the Notify D-Bus
method directly via busctl instead of notify-send, and --exec takes the command
as rest-of-line words. Excludes docs/notifications.md, which does not exist on
v4-0-1.
61 lines
2.0 KiB
Bash
Executable File
61 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# omarchy:summary=Notify the user when Omarchy has pending migrations
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set -euo pipefail
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update_in_progress() {
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local lock="${XDG_RUNTIME_DIR:-}/omarchy-update.lock"
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[[ -n ${XDG_RUNTIME_DIR:-} && -f $lock ]] || return 1
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# flock -n only fails here when the lock is held, since the file is ours.
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! flock -n "$lock" true 2>/dev/null
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}
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if update_in_progress; then
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exit 0
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fi
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pending_migrations=$(omarchy-migrate --pending 2>/dev/null) || exit 0
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pending_count=$(printf '%s\n' "$pending_migrations" | sed '/^[[:space:]]*$/d' | wc -l)
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if (( pending_count == 1 )); then
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message="Click to run 1 pending migration."
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else
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message="Click to run $pending_count pending migrations."
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fi
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# This runs from omarchy-migrate-notify.service after graphical-session.target,
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# but the target can be reached before the shell has claimed
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# org.freedesktop.Notifications. Without the wait the toast is sent into the
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# void and the user never learns about their pending migrations.
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omarchy-notification-wait || true
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# That wait is long enough for an update to start underneath us, and the count
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# above is already stale by then, so re-check before spending the toast.
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if update_in_progress; then
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exit 0
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fi
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# The shell keeps the click command with the toast, so this oneshot can hand the
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# invitation over and exit instead of staying activated until it is answered.
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omarchy-notification-send -u critical -g "Pending Omarchy Migrations" "$message" \
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--exec omarchy-launch-floating-terminal-with-presentation omarchy-migrate && exit 0
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# Reached when the notification could not be handed off, so fall back to telling
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# the user in the terminal.
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print_pending_migrations() {
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echo "Omarchy has pending migrations. Run omarchy-migrate in a terminal to apply them:"
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while IFS= read -r migration; do
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[[ -n $migration ]] || continue
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printf ' %s\n' "$migration"
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done <<<"$pending_migrations"
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}
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if [[ -t 1 ]]; then
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print_pending_migrations
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else
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print_pending_migrations >&2
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fi
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