#!/usr/bin/env bash
# Build CloudRestoreAS — PyInstaller onefile portable (Linux)
set -euo pipefail

ROOT="$(cd "$(dirname "$0")" && pwd)"
cd "$ROOT"

echo "==============================================="
echo "CloudRestoreAS - Build Linux (onefile)"
echo "==============================================="

bash "$ROOT/packaging/scripts/download-bundled-deps.sh"

VENV="$ROOT/venv-linux"
if [[ ! -x "$VENV/bin/python" ]]; then
  rm -rf "$VENV"
  python3 -m venv "$VENV"
fi
"$VENV/bin/pip" install --upgrade pip -q
"$VENV/bin/pip" install -r requirements.txt -q

BUILD_DIR="${CLOUDRESTORE_BUILD_DIR:-/tmp/cloudrestore-build}"
DIST_DIR="${CLOUDRESTORE_DIST_DIR:-$ROOT/dist}"
rm -rf "$BUILD_DIR"
mkdir -p "$BUILD_DIR" "$DIST_DIR"
rm -f "$DIST_DIR/CloudRestoreAS"

echo "Ejecutando PyInstaller (onefile)..."
"$VENV/bin/python" -m PyInstaller packaging/CloudRestoreAS.spec \
  --clean --noconfirm \
  --distpath "$DIST_DIR" \
  --workpath "$BUILD_DIR"

BIN="$ROOT/dist/CloudRestoreAS"
if [[ -f "$BIN" ]]; then
  chmod +x "$BIN"
  echo ""
  echo "Build OK: $BIN"
  echo "Distribuir solo el binario; al ejecutar crea config/ automaticamente."
else
  echo "Error: no se genero el binario" >&2
  exit 1
fi