45 lines
2.2 KiB
Markdown
45 lines
2.2 KiB
Markdown
# reTerminal DM4 eMMC provisioning
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Automatically **deploy** or **backup** the CM4 eMMC when the reTerminal is connected in **USB boot mode** or when it **boots over the network**. Uses **cloud-init** for first-boot configuration.
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---
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## Project layout
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```
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emmc-provisioning/
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├── README.md ← You are here
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├── docs/ Documentation
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│ ├── EMMC-PROVISIONING-GUIDE.md Full setup and usage
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│ ├── PROXMOX-LXC-DEPLOYMENT.md Proxmox LXC + host setup
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│ └── PORTAL_STYLING_GUIDE.md Dashboard UI styling reference
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├── host/ Scripts that run on the provisioning host (Proxmox host)
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│ ├── flash-emmc-on-connect.sh rpiboot + wait for Backup/Deploy choice, then dd
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│ ├── cm4-flash-trigger.sh Called by udev; starts the flash job
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│ └── 90-cm4-boot-mode.rules udev rule (USB vendor 2b8e)
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├── scripts/ Deployment and one-off scripts
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│ ├── deploy-to-proxmox.sh One-command deploy to Proxmox host + LXC (by hostname)
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│ └── install-usbboot-on-host.sh Build and install rpiboot on the host
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├── dashboard/ Flask web UI (runs in LXC or standalone)
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│ ├── app.py
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│ ├── templates/
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│ ├── cm4-dashboard.service
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│ └── README.md
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├── cloud-init/ Example NoCloud files for the golden image
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│ ├── user-data
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│ ├── meta-data
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│ └── network-config
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└── network-client/ For network-booted devices
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├── provisioning-client.sh Register + poll, then Deploy or Backup
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└── README.md
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```
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---
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## Quick start
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1. **Read** [docs/EMMC-PROVISIONING-GUIDE.md](docs/EMMC-PROVISIONING-GUIDE.md) for setup and usage.
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2. **Proxmox:** Use [scripts/deploy-to-proxmox.sh](scripts/deploy-to-proxmox.sh) to deploy to a Proxmox host; see [docs/PROXMOX-LXC-DEPLOYMENT.md](docs/PROXMOX-LXC-DEPLOYMENT.md).
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3. **Manual host:** Copy scripts from `host/` to the host and install the udev rule (see the guide).
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4. Put **golden.img** in `/var/lib/cm4-provisioning/` (or your configured path). When a device is detected (USB or network), the **dashboard** asks **Backup** or **Deploy**.
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