setup.py

#!/usr/bin/env python
import os
import subprocess
import sys
from setuptools import setup, find_packages
from setuptools.command.test import test as TestCommand


if sys.version_info < (3, 5):
    error = """
    STWCS 1.4+ does not support Python 2.x, 3.0, 3.1, 3.2, 3.3 or 3.4.
    Beginning with STWCS 1.4.0, Python 3.5 and above is required.

    This may be due to an out of date pip.

    Make sure you have pip >= 9.0.1.

    """
    sys.exit(error)


if os.path.exists('relic'):
    sys.path.insert(1, 'relic')
    import relic.release
else:
    try:
        import relic.release
    except ImportError:
        try:
            subprocess.check_call(['git', 'clone',
                'https://github.com/jhunkeler/relic.git'])
            sys.path.insert(1, 'relic')
            import relic.release
        except subprocess.CalledProcessError as e:
            print(e)
            exit(1)


version = relic.release.get_info()
relic.release.write_template(version, 'stwcs')

try:
    from distutils.config import ConfigParser
except ImportError:
    from configparser import ConfigParser

conf = ConfigParser()
conf.read(['setup.cfg'])

# Get some config values
metadata = dict(conf.items('metadata'))
PACKAGENAME = metadata.get('package_name', 'stwcs')
DESCRIPTION = metadata.get('description', '')
AUTHOR = metadata.get('author', 'STScI')
AUTHOR_EMAIL = metadata.get('author_email', 'help@stsci.edu')

class PyTest(TestCommand):
    def finalize_options(self):
        TestCommand.finalize_options(self)
        self.test_args = ['stwcs/tests']
        self.test_suite = True

    def run_tests(self):
        # import here, cause outside the eggs aren't loaded
        import pytest
        errno = pytest.main(self.test_args)
        sys.exit(errno)

setup(
    name = PACKAGENAME,
    version = version.pep386,
    author = AUTHOR,
    author_email = AUTHOR_EMAIL,
    description = DESCRIPTION,
    url = 'https://github.com/spacetelescope/stwcs',
    classifiers = [
        'Intended Audience :: Science/Research',
        'License :: OSI Approved :: BSD License',
        'Operating System :: OS Independent',
        'Programming Language :: Python',
        'Topic :: Scientific/Engineering :: Astronomy',
        'Topic :: Software Development :: Libraries :: Python Modules',
    ],
    install_requires = [
        'astropy',
        'numpy',
        'stsci.tools',
        'requests',
        'lxml'
    ],
    packages = find_packages(),
    tests_require = ['pytest'],
    package_data = {
        'stwcs/gui': ['*.help'],
        'stwcs/gui/pars': ['*'],
        'stwcs/gui/htmlhelp': ['*'],
    },
    cmdclass = {"test": PyTest}
)