# Template: the installer replaces @REPO@ with the repo path on the Frame.
[Unit]
Description=Frametop input relay: stable virtual mouse and keyboard for SteamVR
Documentation=file://@REPO@/README.md
# SteamVR opens input devices only at startup, so the virtual devices must exist first.
Before=steamvr.service

[Service]
# READY=1 is sent only after the virtual devices exist.
Type=notify
NotifyAccess=main
ExecStart=/usr/bin/python3 @REPO@/input/input-relay.py
Restart=on-failure
RestartSec=1
# systemd holds the virtual devices' file descriptors across relay restarts,
# so SteamVR keeps the same devices. Clear with: systemctl --user clean --what=fdstore <unit>
FileDescriptorStoreMax=4
FileDescriptorStorePreserve=yes

[Install]
WantedBy=default.target steamvr.service