60 lines
1.8 KiB
SYSTEMD
60 lines
1.8 KiB
SYSTEMD
[Unit]
|
|
Description=wireguard-proxy for %I
|
|
After=network-online.target nss-lookup.target
|
|
Wants=network-online.target nss-lookup.target
|
|
StartLimitIntervalSec=0
|
|
Documentation=https://code.moparisthebest.com/moparisthebest/wireguard-proxy
|
|
Documentation=https://github.com/moparisthebest/wireguard-proxy
|
|
|
|
[Service]
|
|
EnvironmentFile=/etc/wireguard-proxy/%i.conf
|
|
ExecStart=/usr/bin/wireguard-proxy
|
|
Restart=always
|
|
RestartSec=1s
|
|
# anything under here isn't strictly needed, but probably good
|
|
# to lock this down with the minimal permissions necessary
|
|
# which are not many at all
|
|
User=wireguard-proxy
|
|
DynamicUser=yes
|
|
ConfigurationDirectory=wireguard-proxy
|
|
ConfigurationDirectoryMode=0750
|
|
ProtectSystem=strict
|
|
ProtectHome=true
|
|
PrivateTmp=true
|
|
PrivateDevices=true
|
|
ProtectHostname=true
|
|
ProtectKernelTunables=true
|
|
ProtectKernelModules=true
|
|
ProtectKernelLogs=true
|
|
ProtectControlGroups=true
|
|
RestrictAddressFamilies=AF_INET AF_INET6
|
|
RestrictNamespaces=net
|
|
LockPersonality=true
|
|
MemoryDenyWriteExecute=true
|
|
RestrictRealtime=true
|
|
RestrictSUIDSGID=true
|
|
RemoveIPC=true
|
|
SystemCallArchitectures=native
|
|
# these are just needed to bind to low ports
|
|
CapabilityBoundingSet=CAP_NET_BIND_SERVICE
|
|
AmbientCapabilities=CAP_NET_BIND_SERVICE
|
|
|
|
# this is any existing group the key/cert can be owned by
|
|
# so that our random user can read them
|
|
# not needed at all without TLS, can comment out
|
|
# see https://github.com/systemd/systemd/issues/9535
|
|
SupplementaryGroups=systemd-network
|
|
|
|
# this would be ideal because you wouldn't need file permissions
|
|
# on the key so wireguard-proxy could read it, only systemd
|
|
# but only the first of these works which doesn't make this
|
|
# feasible for a template...
|
|
#StandardInput=file:/full/hardcoded/path/to/key_and_cert.pem
|
|
#StandardInput=${WGP_STDIN}
|
|
#StandardInput=file:${WGP_STDIN}
|
|
#StandardInput=file:/etc/wireguard-proxy/%i.pem
|
|
#StandardOutput=journal
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|