[Unit]
Description=Update GeoIP2 and GeoIP Legacy binary databases
Wants=network.target
After=network.target

[Service]
Type=oneshot
ExecStart=/usr/bin/geoipupdate --config-file /etc/GeoIP.conf

NoNewPrivileges=true
LockPersonality=true
CapabilityBoundingSet=

PrivateDevices=true
PrivateTmp=true
PrivateUsers=true
ProtectSystem=strict
ProtectHome=true
ReadWritePaths=/var/lib/GeoIP

MemoryDenyWriteExecute=true
RemoveIPC=true
RestrictRealtime=true
RestrictNamespaces=true
RestrictSUIDSGID=true

RestrictAddressFamilies=AF_INET
RestrictAddressFamilies=AF_INET6

ProtectHostname=true
ProtectControlGroups=true
ProtectKernelLogs=true
ProtectKernelTunables=true
ProtectKernelModules=true
ProtectClock=true
ProtectProc=invisible

SystemCallArchitectures=native
SystemCallFilter=~@clock
SystemCallFilter=~@cpu-emulation
SystemCallFilter=~@debug
SystemCallFilter=~@module
SystemCallFilter=~@mount
SystemCallFilter=~@obsolete
SystemCallFilter=~@privileged
SystemCallFilter=~@raw-io
SystemCallFilter=~@reboot
SystemCallFilter=~@resources
SystemCallFilter=~@swap