josh
bda568b25c
Go service for Proxmox homelab cluster provisioning. Handles PXE boot, Proxmox autoinstall (answer file generation), cluster join via SSH, and Infrastructure API registration. - Host state machine (registered → pxe_ready → installing → ready) - dnsmasq supervisor with MAC-based allowlist - iPXE script and Proxmox answer file generation - First-boot phone-home → cluster join → infra registration - Operation locking with expiry (409 on conflict) - SSE event hub for real-time dashboard updates - Admin dashboard (host grid, detail, registration form) - Config-driven server types with hot-reload - Docker deployment (multi-stage fat image) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
29 lines
775 B
Go
29 lines
775 B
Go
package pxe
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import (
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"fmt"
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"provisioning/internal/config"
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"provisioning/internal/model"
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)
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func GenerateFirstBootScript(host *model.Host, serverType model.ServerType, cfg *config.Config) string {
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return fmt.Sprintf(`#!/bin/bash
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set -euo pipefail
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PROVISIONING_URL="%s"
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HOST_ID="%d"
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NIC="%s"
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IP=$(ip -4 addr show dev "$NIC" | grep -oP '(?<=inet\s)\d+(\.\d+){3}')
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HWID=$(dmidecode -s system-uuid)
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curl -fsSL -X POST "${PROVISIONING_URL}/api/hosts/${HOST_ID}/phone-home" \
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-H "Content-Type: application/json" \
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-d "{\"ip\": \"${IP}\", \"hardware_id\": \"${HWID}\", \"hostname\": \"$(hostname)\"}"
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systemctl disable provisioning-firstboot.service
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rm -f /etc/systemd/system/provisioning-firstboot.service
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`, cfg.Server.PublicURL, host.ID, serverType.ManagementNIC)
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}
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