#!/usr/bin/env bash
# Guard for maa-online-recycle.service.
#
# Exit 0 when it is safe to restart the cloud game API server, exit 1 when a
# daily run is in progress. Restarting the server underneath a running task
# breaks that attempt, and the recycle timer fires right next to the daily
# window, so the recycle must never race with it.
set -uo pipefail

state=$(systemctl show -p ActiveState --value maa-daily.service 2>/dev/null || echo unknown)
case "$state" in
    active|activating|reloading|deactivating)
        echo "maa-daily.service is '$state'; skipping recycle" >&2
        exit 1
        ;;
esac

# Cover a run started by hand (bin/maa-online-daily-run outside systemd).
if pgrep -x maa >/dev/null 2>&1; then
    echo "a maa task is running; skipping recycle" >&2
    exit 1
fi

exit 0