# Port Cyber Alliance · CC BY 4.0 · install in /etc/systemd/system/ [Unit] Description=Pull the Port Cyber Alliance IP blocklist Wants=network-online.target After=network-online.target [Service] Type=oneshot Environment=PCA_API_KEY_FILE=/etc/pca/api-key # nginx snippet; use « ipset » instead of « nginx » for the ipset + iptables setup ExecStart=/usr/local/sbin/pca-blocklist-pull.sh nginx