[Unit]
Description=OpenDKIM DomainKeys Identified Mail (DKIM) Milter - {{ item }}
Documentation=man:opendkim(8) man:opendkim.conf(5) man:opendkim-genkey(8) man:opendkim-genzone(8) man:opendkim-testadsp(8) man:opendkim-testkey http://www.opendkim.org/docs.html
After=network.target nss-lookup.target

[Service]
Type=simple
UMask=0007
ExecStart=/usr/sbin/opendkim -x /etc/opendkim/{{ item }}.conf
User=opendkim
Group=opendkim
MemoryLimit=50M
PrivateTmp=yes
PrivateDevices=yes
ProtectSystem=full
ProtectHome=yes
NoNewPrivileges=yes
Restart=on-failure
ExecReload=/bin/kill -USR1 $MAINPID

[Install]
WantedBy=multi-user.target