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ansible/test/lib/ansible_test/_util/target/cli/ansible_test_cli_stub.py

43 lines
1.5 KiB
Python

#!/usr/bin/env python
# PYTHON_ARGCOMPLETE_OK
"""Command line entry point for ansible-test."""
# NOTE: This file resides in the _util/target directory to ensure compatibility with all supported Python versions.
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import os
import sys
def main(args=None): # type: (t.Optional[t.List[str]]) -> None
"""Main program entry point."""
ansible_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
source_root = os.path.join(ansible_root, 'test', 'lib')
if os.path.exists(os.path.join(source_root, 'ansible_test', '_internal', '__init__.py')):
# running from source, use that version of ansible-test instead of any version that may already be installed
sys.path.insert(0, source_root)
# noinspection PyProtectedMember
from ansible_test._util.target.common.constants import CONTROLLER_PYTHON_VERSIONS
if version_to_str(sys.version_info[:2]) not in CONTROLLER_PYTHON_VERSIONS:
raise SystemExit('This version of ansible-test cannot be executed with Python version %s. Supported Python versions are: %s' % (
version_to_str(sys.version_info[:3]), ', '.join(CONTROLLER_PYTHON_VERSIONS)))
# noinspection PyProtectedMember
from ansible_test._internal import main as cli_main
cli_main(args)
def version_to_str(version):
"""Return a version string from a version tuple."""
return '.'.join(str(n) for n in version)
if __name__ == '__main__':
main()