gentoo-overlay/app-admin/webmin/files/webmin.service

[Unit]
Description=Webmin Administration Tool
After=network.target remote-fs.target nss-lookup.target
ConditionFileNotEmpty=%config%
ConditionFileNotEmpty=%conf%

[Service]
RemainAfterExit=yes
KillMode=mixed
# Webmin is exiting with 1 on SIGTERM
SuccessExitStatus=1
ExecStart=%exe% %conf%
PIDFile=%pid%
Environment="PERLLIB=%perllib%" LANG= 
ExecReload=/bin/kill -USR1 $MAINPID

[Install]
WantedBy=multi-user.target