[Unit] Description=One-time configuration for cyrus-imapd ConditionPathExists=!/etc/pki/cyrus-imapd/cyrus-imapd.pem ConditionPathExists=!/etc/pki/cyrus-imapd/cyrus-imapd-key.pem ConditionPathExists=!/etc/pki/cyrus-imapd/cyrus-imapd-ca.pem [Service] Type=oneshot Group=mail RemainAfterExit=no ExecStart=/usr/bin/sscg --package cyrus-imapd --cert-file /etc/pki/cyrus-imapd/cyrus-imapd.pem --cert-key-file /etc/pki/cyrus-imapd/cyrus-imapd-key.pem --ca-file /etc/pki/cyrus-imapd/cyrus-imapd-ca.pem --cert-key-mode=0640