# Host-side provisioning scripts

These files run on the **provisioning host** (e.g. the Proxmox host where the reTerminal is connected via USB).

| File | Purpose |
|------|--------|
| **flash-emmc-on-connect.sh** | Runs `rpiboot`, detects eMMC, waits for dashboard choice (Backup/Deploy), then runs `dd`. Install to `/opt/cm4-provisioning/`. |
| **cm4-flash-trigger.sh** | Started by udev when USB device 2b8e is added. Launches the flash script via `systemd-run`. Install to `/usr/local/bin/`. |
| **90-cm4-boot-mode.rules** | udev rule: on USB add (vendor 2b8e), run the trigger. Install to `/etc/udev/rules.d/`. |

See [../docs/EMMC-PROVISIONING-GUIDE.md](../docs/EMMC-PROVISIONING-GUIDE.md) for full setup. The [deploy script](../scripts/deploy-to-proxmox.sh) copies these into place on the Proxmox host and LXC.