package pxe

import (
	"fmt"

	"provisioning/internal/config"
	"provisioning/internal/model"
)

func GenerateFirstBootScript(host *model.Host, serverType model.ServerType, cfg *config.Config) string {
	return fmt.Sprintf(`#!/bin/bash
set -euo pipefail

PROVISIONING_URL="%s"
HOST_ID="%d"
NIC="%s"

IP=$(ip -4 addr show dev "$NIC" | grep -oP '(?<=inet\s)\d+(\.\d+){3}')
HWID=$(dmidecode -s system-uuid)

curl -fsSL -X POST "${PROVISIONING_URL}/api/hosts/${HOST_ID}/phone-home" \
  -H "Content-Type: application/json" \
  -d "{\"ip\": \"${IP}\", \"hardware_id\": \"${HWID}\", \"hostname\": \"$(hostname)\"}"

systemctl disable provisioning-firstboot.service
rm -f /etc/systemd/system/provisioning-firstboot.service
`, cfg.Server.PublicURL, host.ID, serverType.ManagementNIC)
}