ansible/setup.py
Toshio Kuratomi 9bbd48ad5f Make setting of metadata for crypto backend settable at buildtime
Working on several separate ideas to make ansible work with both
cryptography or pycrypto.  This particular change will let a user
installing ansible change which crypto backend gets encoded in the
metadata (and hence, which backend is required by pkg_resource).

This works with both setup.py and pip::

  ANSIBLE_CRYPTO_BACKEND=cryptography pip install ansible
  ANSIBLE_CRYPTO_BACKEND=cryptography python2 ./setup.py

Note that the code to use cryptography is not yet merged so using
ANSIBLE_CRYPTO_BACKEND is not yet a good idea (as it can lead to not
installing pycrypto and hence the current vault code will fail).

Related to: #20566
2017-06-02 12:05:45 -07:00

101 lines
3.6 KiB
Python

import os
import os.path
import sys
sys.path.insert(0, os.path.abspath('lib'))
from ansible.release import __version__, __author__
try:
from setuptools import setup, find_packages
except ImportError:
print("Ansible now needs setuptools in order to build. Install it using"
" your package manager (usually python-setuptools) or via pip (pip"
" install setuptools).")
sys.exit(1)
with open('requirements.txt') as requirements_file:
install_requirements = requirements_file.read().splitlines()
if not install_requirements:
print("Unable to read requirements from the requirements.txt file"
"That indicates this copy of the source code is incomplete.")
sys.exit(2)
# pycrypto or cryptography. We choose a default but allow the user to
# override it. This translates into pip install of the sdist deciding what
# package to install and also the runtime dependencies that pkg_resources
# knows about
crypto_backend = os.environ.get('ANSIBLE_CRYPTO_BACKEND', None)
if crypto_backend:
install_requirements = [r for r in install_requirements if not (r.lower().startswith('pycrypto') or r.lower().startswith('cryptography'))]
install_requirements.append(crypto_backend)
SYMLINKS = {'ansible': frozenset(('ansible-console',
'ansible-doc',
'ansible-galaxy',
'ansible-playbook',
'ansible-pull',
'ansible-vault'))}
for source in SYMLINKS:
for dest in SYMLINKS[source]:
dest_path = os.path.join('bin', dest)
if not os.path.islink(dest_path):
try:
os.unlink(dest_path)
except OSError as e:
if e.errno == 2:
# File does not exist which is all we wanted
pass
os.symlink(source, dest_path)
setup(
name='ansible',
version=__version__,
description='Radically simple IT automation',
author=__author__,
author_email='info@ansible.com',
url='https://ansible.com/',
license='GPLv3',
# Ansible will also make use of a system copy of python-six and
# python-selectors2 if installed but use a Bundled copy if it's not.
install_requires=install_requirements,
package_dir={'': 'lib'},
packages=find_packages('lib'),
package_data={
'': [
'module_utils/*.ps1',
'modules/windows/*.ps1',
'modules/windows/*.ps1',
'galaxy/data/*/*.*',
'galaxy/data/*/*/.*',
'galaxy/data/*/*/*.*',
'galaxy/data/*/tests/inventory'
],
},
classifiers=[
'Development Status :: 5 - Production/Stable',
'Environment :: Console',
'Intended Audience :: Developers',
'Intended Audience :: Information Technology',
'Intended Audience :: System Administrators',
'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)',
'Natural Language :: English',
'Operating System :: POSIX',
'Programming Language :: Python :: 2.6',
'Programming Language :: Python :: 2.7',
'Topic :: System :: Installation/Setup',
'Topic :: System :: Systems Administration',
'Topic :: Utilities',
],
scripts=[
'bin/ansible',
'bin/ansible-playbook',
'bin/ansible-pull',
'bin/ansible-doc',
'bin/ansible-galaxy',
'bin/ansible-console',
'bin/ansible-connection',
'bin/ansible-vault',
],
data_files=[],
)