[Unit]
Description=Stalwart Server
Conflicts=postfix.service sendmail.service exim4.service
ConditionPathExists=__PATH__/etc/config.toml
After=network-online.target

[Service]
Type=simple
LimitNOFILE=65536
KillMode=process
KillSignal=SIGINT
Restart=on-failure
RestartSec=5
ExecStart=__PATH__/bin/stalwart --config=__PATH__/etc/config.toml
SyslogIdentifier=stalwart
User=stalwart
Group=stalwart
AmbientCapabilities=CAP_NET_BIND_SERVICE

[Install]
WantedBy=multi-user.target