[Unit]
Description=Tailscale node agent
Documentation=https://tailscale.com/kb/
Wants=network-pre.target
After=network-pre.target NetworkManager.service systemd-resolved.service

[Service]
# due to the interface name limits, the length of %i should less than or equal to 11
EnvironmentFile=/etc/default/tailscaled.%i
Environment=TS_LOGS_DIR=/var/lib/tailscale/ex-instances.d/%i
ExecStartPre=/usr/sbin/tailscaled -cleanup -statedir=/var/lib/tailscale/ex-instances.d/%i -socket=/run/tailscale/tailscaled.sock.%i -tun=tsi2%i
ExecStart=/usr/sbin/tailscaled -statedir=/var/lib/tailscale/ex-instances.d/%i -socket=/run/tailscale/tailscaled.sock.%i -tun=tsi2%i -port=${PORT} $FLAGS
ExecStopPost=/usr/sbin/tailscaled -cleanup -statedir=/var/lib/tailscale/ex-instances.d/%i -socket=/run/tailscale/tailscaled.sock.%i -tun=tsi2%i

Restart=on-failure

RuntimeDirectory=tailscale
RuntimeDirectoryMode=0755
StateDirectory=tailscale/ex-instances.d/%i
StateDirectoryMode=0700
CacheDirectory=tailscale/ex-instances.d/%i
CacheDirectoryMode=0750
Type=notify

[Install]
WantedBy=multi-user.target