#!/bin/bash
# Launch QEMU with the latest installer ISO for INTERACTIVE testing.
# Use this when you want to drive the TUI yourself.
set -Eeuo pipefail
PROJECT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
OUT_DIR="$PROJECT_DIR/out"
ISO="${ISO:-$(ls -t "$OUT_DIR"/void-install-*.iso 2>/dev/null | grep -v TEST | head -1 || true)}"
DISK="${DISK:-$OUT_DIR/test-disk.img}"
RAM_MB="${RAM_MB:-4096}"
SMP="${SMP:-4}"

OVMF_CODE="${OVMF_CODE:-/usr/share/OVMF/OVMF_CODE.fd}"
OVMF_VARS_TPL="${OVMF_VARS_TPL:-/usr/share/OVMF/OVMF_VARS.fd}"
[[ -r "$OVMF_CODE" ]] || { echo "no OVMF — install ovmf"; exit 1; }
[[ -r "$ISO" ]] || { echo "no ISO at $ISO — run 'make iso' first"; exit 1; }

if [[ ! -f "$DISK" ]]; then
    "$PROJECT_DIR/tests/make-test-disk.sh" "$DISK"
fi
VARS="$OUT_DIR/OVMF_VARS.interactive.fd"
[[ -f "$VARS" ]] || cp "$OVMF_VARS_TPL" "$VARS"

exec qemu-system-x86_64 \
    -name void-installer-interactive \
    -machine q35,accel=kvm:tcg -cpu max \
    -m "$RAM_MB" -smp "$SMP" \
    -drive "if=pflash,format=raw,readonly=on,file=$OVMF_CODE" \
    -drive "if=pflash,format=raw,file=$VARS" \
    -drive "if=virtio,file=$DISK,format=raw,cache=none" \
    -cdrom "$ISO" \
    -boot menu=on \
    -netdev user,id=n0,hostfwd=tcp:127.0.0.1:2222-:22 \
    -device virtio-net-pci,netdev=n0 \
    -vga virtio -display gtk