[Unit]
Description=Libreddit: alternative to Reddit
Before=nginx.service
After=network.service

[Service]
User=__APP__
Group=__APP__
DynamicUser=yes
# Default Values
Environment=ADDRESS=127.0.0.1
Environment=PORT=__PORT__
# Optional Override
EnvironmentFile=-__INSTALL_DIR__/libreddit.conf
ExecStart=__INSTALL_DIR__/libreddit -a ${ADDRESS} -p ${PORT}

# Hardening
DeviceAllow=
LockPersonality=yes
MemoryDenyWriteExecute=yes
PrivateDevices=yes
ProcSubset=pid
ProtectClock=yes
ProtectControlGroups=yes
ProtectHome=yes
ProtectHostname=yes
ProtectKernelLogs=yes
ProtectKernelModules=yes
ProtectKernelTunables=yes
ProtectProc=invisible
RestrictAddressFamilies=AF_INET AF_INET6
RestrictNamespaces=yes
RestrictRealtime=yes
RestrictSUIDSGID=yes
SystemCallArchitectures=native
SystemCallFilter=@system-service ~@privileged ~@resources
UMask=0077

[Install]
WantedBy=multi-user.target