[Unit]
Description=cliVault Service
After=network.target

[Service]
Type=simple
# REPLACE all USERNAME with actual user
User=USERNAME
Group=USERNAME
WorkingDirectory=/etc/cliVault
ExecStart=/usr/local/bin/cliVault
Restart=on-failure
RestartSec=5s

# Security restrictions
PrivateTmp=true
ProtectSystem=strict
ProtectHome=true
ReadWritePaths=/etc/cliVault
NoNewPrivileges=true
PrivateDevices=true
ProtectKernelTunables=true
ProtectKernelModules=true
ProtectControlGroups=true
RestrictAddressFamilies=AF_INET AF_INET6 AF_UNIX  # Allow network access
RestrictNamespaces=true
CapabilityBoundingSet=
AmbientCapabilities=CAP_NET_BIND_SERVICE  # Allow binding to port 9898 without root

[Install]
WantedBy=multi-user.target