[Unit]
Description=VPN Router metrics service
Documentation=file:/usr/share/doc/vpn-router/README.md
After=network-online.target postgresql.service vpn-router-web.service
Wants=network-online.target

[Service]
Type=simple
ExecStartPre=/usr/lib/vpn-router/wait-for-libpq
ExecStart=/usr/bin/python3 /usr/lib/vpn-router/metrics
TimeoutStartSec=5min
Restart=on-failure
RestartSec=15
NoNewPrivileges=yes
ProtectSystem=strict
RuntimeDirectory=vpn-router
RuntimeDirectoryPreserve=yes
ProtectHome=yes
PrivateTmp=yes

[Install]
WantedBy=multi-user.target