[Unit]
Description=Check SSL Certificates

[Service]
Type=oneshot
Environment=CERT_DATE_FORMAT="%%b%%e %%H:%%M:%%S %%Y GMT"
Environment=CERT_BASE_PATH=/etc/letsencrypt/live
Environment=CERT_FILE_NAME=cert.pem
Environment=THRESHOLD_DAYS=30
Environment=NOTIFY_URL=$NTFY_URL/TOPIC
ExecStart=/usr/local/bin/certcheckntfy