[Unit]
Description=Wireproxy socks5/http tunnel
Wants=network-online.target
After=network-online.target

[Service]
User=wireproxy
Group=wireproxy
SyslogIdentifier=wireproxy
Type=simple
Restart=on-failure
RestartSec=30s

DynamicUser=yes
LoadCredential=conf:/etc/wireproxy.conf
ExecStartPre=/opt/wireproxy/wireproxy -n -c ${CREDENTIALS_DIRECTORY}/conf
ExecStart=/opt/wireproxy/wireproxy -c ${CREDENTIALS_DIRECTORY}/conf

# Required if <1024 port
#AmbientCapabilities=CAP_NET_BIND_SERVICE
#CapabilityBoundingSet=CAP_NET_BIND_SERVICE
LimitNPROC=64
LockPersonality=true
MemoryDenyWriteExecute=true
NoNewPrivileges=true
PrivateDevices=true
PrivateTmp=true
PrivateUsers=true
ProcSubset=pid
ProtectClock=true
ProtectControlGroups=true
ProtectHome=true
ProtectHostname=true
ProtectKernelLogs=true
ProtectKernelModules=true
ProtectKernelTunables=true
ProtectProc=invisible
ProtectSystem=strict
RestrictAddressFamilies=AF_INET AF_INET6 AF_NETLINK
RestrictNamespaces=true
RestrictRealtime=true
SystemCallArchitectures=native
SystemCallFilter=@system-service @sandbox

[Install]
WantedBy=multi-user.target