[Unit] Description=Creates a certificate [Service] Type=oneshot ExecStart=/usr/bin/podman exec -it acme --issue --server https://acme-v02.api.letsencrypt.org/directory --webroot /usr/share/nginx/html \ --cert-file /etc/nginx/certs/%I/cert.pem --key-file /etc/nginx/certs/%I/key.pem \ --ca-file /etc/nginx/certs/%I/chain.pem --fullchain-file /etc/nginx/certs/%I/fullchain.pem \ --domain %I