#!/usr/bin/env bash
# Check whether DHCP network-boot options (66/67) are enabled on the LXC.
# Usage: ./check-dhcp-network-boot-on-lxc.sh [LXC_HOST]
# Example: ./check-dhcp-network-boot-on-lxc.sh root@10.20.30.153

LXC="${1:-root@10.20.30.153}"
PXE_CONF="/etc/dnsmasq.d/network-boot-pxe.conf"

echo "Checking DHCP network-boot status on $LXC ..."
ssh "$LXC" "bash -s" << 'REMOTE'
PXE_CONF="/etc/dnsmasq.d/network-boot-pxe.conf"
if [ -f "$PXE_CONF" ]; then
  echo "Status: ENABLED (option 66/67 are advertised - devices will try network boot)"
  echo "Content of $PXE_CONF:"
  cat "$PXE_CONF"
else
  echo "Status: DISABLED (no PXE options - devices get DHCP only and boot from local storage)"
fi
# Also show toggle script status if present
if [ -x /opt/cm4-provisioning/toggle-network-boot-dhcp.sh ]; then
  echo ""
  echo "Toggle script output: $(/opt/cm4-provisioning/toggle-network-boot-dhcp.sh status 2>/dev/null)"
fi
REMOTE