#!/usr/bin/env python3
import subprocess
import venv
from pathlib import Path

_DIR = Path(__file__).parent
_PROGRAM_DIR = _DIR.parent
_VENV_DIR = _PROGRAM_DIR / ".venv"


# Create virtual environment
builder = venv.EnvBuilder(with_pip=True)
context = builder.ensure_directories(_VENV_DIR)
builder.create(_VENV_DIR)

# Upgrade dependencies
pip = [context.env_exe, "-m", "pip"]
subprocess.check_call(pip + ["install", "--upgrade", "pip"])
subprocess.check_call(pip + ["install", "--upgrade", "setuptools", "wheel"])

# Install requirements
subprocess.check_call(pip + ["install", "-r", str(_PROGRAM_DIR / "requirements.txt")])
