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#!/usr/bin/env bash
# Build QwenPaw backend with PyInstaller for Tauri sidecar
# Creates an onedir backend bundle with embedded Python runtime
#
# Usage:
# ./scripts/pack-tauri/build_pyinstaller.sh
#
# Prerequisites:
# - Python 3.10+ with virtual environment
# - PyInstaller 6.0+ (will be installed if not present)
set -e
REPO_ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
cd "$REPO_ROOT"
DIST="${DIST:-dist}"
VERSION=$(sed -n 's/^__version__[[:space:]]*=[[:space:]]*"\([^"]*\)".*/\1/p' src/pineagents/__version__.py)
echo "========================================="
echo "QwenPaw PyInstaller Build"
echo "========================================="
echo "Version: ${VERSION}"
echo "Repository: ${REPO_ROOT}"
echo ""
# Check prerequisites
echo "== Checking prerequisites =="
# Create venv if missing (prefer uv if available)
PYTHON_BIN="${REPO_ROOT}/.venv/bin/python"
if [ ! -f "$PYTHON_BIN" ]; then
if command -v uv &>/dev/null; then
echo "Creating virtual environment with uv..."
uv venv "${REPO_ROOT}/.venv"
else
echo "ERROR: Python not found in .venv"
echo "Please create virtual environment first: python -m venv .venv"
exit 1
fi
fi
echo "Python: $("$PYTHON_BIN" --version)"
install_python_packages() {
if command -v uv &>/dev/null; then
uv pip install --python "$PYTHON_BIN" "$@"
else
"$PYTHON_BIN" -m pip install "$@"
fi
}
uninstall_python_package() {
if command -v uv &>/dev/null; then
uv pip uninstall --python "$PYTHON_BIN" -y "$1" >/dev/null 2>&1 || true
else
"$PYTHON_BIN" -m pip uninstall -y "$1" >/dev/null 2>&1 || true
fi
}
# Install PyInstaller if not present
echo "== Installing PyInstaller =="
if ! "$PYTHON_BIN" -c "import PyInstaller" 2> /dev/null; then
echo "Installing PyInstaller..."
install_python_packages "pyinstaller>=6.0.0"
fi
echo "PyInstaller installed"
# Install project dependencies (ensures ALL runtime deps are importable)
echo "== Installing project dependencies =="
install_python_packages -e ".[full]"
echo "Project dependencies installed with full extras"
# Fix agent-client-protocol namespace collision
# PyPI has an empty 'acp' stub that shadows the real package
if ! "$PYTHON_BIN" -c "from acp import Agent" 2> /dev/null; then
echo "Fixing agent-client-protocol namespace..."
uninstall_python_package acp
install_python_packages "agent-client-protocol>=0.9.0,<0.11.0"
fi
echo ""
# Run PyInstaller
echo "== Running PyInstaller =="
echo "Building onedir backend bundle..."
SPEC_FILE="${REPO_ROOT}/scripts/pack-tauri/pineagents.spec"
if [ ! -f "$SPEC_FILE" ]; then
echo "ERROR: Spec file not found at ${SPEC_FILE}"
exit 1
fi
"$PYTHON_BIN" -m PyInstaller "$SPEC_FILE" \
--distpath "${DIST}/pyinstaller" \
--workpath "${DIST}/pyinstaller-build" \
--clean \
--noconfirm
echo "PyInstaller build complete"
echo ""
# Verify output
BACKEND_DIR="${DIST}/pyinstaller/qwenpaw-backend"
BACKEND_EXE="${BACKEND_DIR}/qwenpaw-backend"
CLI_EXE="${BACKEND_DIR}/qwenpaw"
if [ ! -d "${BACKEND_DIR}" ]; then
echo "ERROR: Backend bundle directory not found at ${BACKEND_DIR}"
exit 1
fi
if [ ! -f "${BACKEND_EXE}" ]; then
echo "ERROR: Backend executable not found at ${BACKEND_EXE}"
exit 1
fi
if [ ! -f "${CLI_EXE}" ]; then
echo "ERROR: CLI executable not found at ${CLI_EXE}"
exit 1
fi
echo "Backend bundle created: ${BACKEND_DIR}"
# Get size
SIZE=$(du -sh "${BACKEND_DIR}" | cut -f1)
echo "Bundle size: ${SIZE}"
echo ""
# Copy to Tauri resources directory
echo "== Copying to Tauri binaries directory =="
BINARIES_DIR="${REPO_ROOT}/console/src-tauri/binaries"
mkdir -p "${BINARIES_DIR}"
DEST="${BINARIES_DIR}/qwenpaw-backend"
rm -rf "${DEST}"
mkdir -p "${DEST}"
cp -R "${BACKEND_DIR}/." "${DEST}/"
chmod +x "${DEST}/qwenpaw-backend"
chmod +x "${DEST}/qwenpaw"
echo "Copied to: ${DEST}"
echo ""
# Stage a standalone CPython (same X.Y/arch as this build's interpreter) so the
# frozen backend can install third-party plugin dependencies at runtime.
echo "== Staging bundled Python runtime =="
"$PYTHON_BIN" "${REPO_ROOT}/scripts/pack-tauri/stage_python_runtime.py" \
--dest "${BINARIES_DIR}/python-runtime"
echo ""
echo "== Staging bundled Node runtime =="
"$PYTHON_BIN" "${REPO_ROOT}/scripts/pack-tauri/stage_node_runtime.py" \
--dest "${BINARIES_DIR}/node-runtime"
echo ""
echo "========================================="
echo "PyInstaller Build Complete!"
echo "========================================="
echo "Output:"
echo " Bundle: ${BACKEND_DIR}"
echo " Tauri resource: ${DEST}"
echo ""