import os
import re
import sys

from setuptools import find_packages
from setuptools import setup
from setuptools.command.test import test as TestCommand


v = open(os.path.join(os.path.dirname(__file__), "alembic", "__init__.py"))
VERSION = (
    re.compile(r""".*__version__ = ["'](.*?)["']""", re.S)
    .match(v.read())
    .group(1)
)
v.close()


readme = os.path.join(os.path.dirname(__file__), "README.rst")

requires = [
    "SQLAlchemy>=0.9.0",
    "Mako",
    "python-editor>=0.3",
    "python-dateutil",
]


class PyTest(TestCommand):
    user_options = [("pytest-args=", "a", "Arguments to pass to py.test")]

    def initialize_options(self):
        TestCommand.initialize_options(self)
        self.pytest_args = []

    def finalize_options(self):
        TestCommand.finalize_options(self)
        self.test_args = []
        self.test_suite = True

    def run_tests(self):
        # import here, cause outside the eggs aren't loaded
        import pytest

        errno = pytest.main(self.pytest_args)
        sys.exit(errno)


setup(
    name="alembic",
    version=VERSION,
    description="A database migration tool for SQLAlchemy.",
    long_description=open(readme).read(),
    python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",
    classifiers=[
        "Development Status :: 5 - Production/Stable",
        "Environment :: Console",
        "Intended Audience :: Developers",
        "Programming Language :: Python",
        "Programming Language :: Python :: 2",
        "Programming Language :: Python :: 2.7",
        "Programming Language :: Python :: 3",
        "Programming Language :: Python :: 3.4",
        "Programming Language :: Python :: 3.5",
        "Programming Language :: Python :: 3.6",
        "Programming Language :: Python :: Implementation :: CPython",
        "Programming Language :: Python :: Implementation :: PyPy",
        "Topic :: Database :: Front-Ends",
    ],
    keywords="SQLAlchemy migrations",
    author="Mike Bayer",
    author_email="mike@zzzcomputing.com",
    url="https://alembic.sqlalchemy.org",
    license="MIT",
    packages=find_packages(".", exclude=["examples*", "test*"]),
    include_package_data=True,
    tests_require=["pytest!=3.9.1,!=3.9.2", "mock", "Mako"],
    cmdclass={"test": PyTest},
    zip_safe=False,
    install_requires=requires,
    entry_points={"console_scripts": ["alembic = alembic.config:main"]},
)
