# Runs the WireGuard counter once (triggered by wg-count.timer).
# Install:
#   sudo cp deploy/wg-count.service deploy/wg-count.timer /etc/systemd/system/
#   (edit the path + interface below to match your server)
#   sudo systemctl daemon-reload
#   sudo systemctl enable --now wg-count.timer
#   systemctl list-timers wg-count.timer      # confirm it's scheduled

[Unit]
Description=Write WireGuard peer count to the site JSON

[Service]
Type=oneshot
# runs as root (default) so `wg` works.
# args: <interface> <output-json-path>. Output goes in the docroot's assets dir.
# Adjust the SCRIPT path + interface to match your server.
ExecStart=/bin/bash /var/www/html/scripts/wg_count.sh wg0 /var/www/html/public/assets/wireguard.json