releases/openstack_releases/pythonutils.py
Doug Hellmann 6dbce7dd42 make validate work with python 3
Update the check_output() calls used by the validate command so the
results are decoded before being treated as strings.

Change-Id: I099ff997f69743d2958fc5581292aacebd7f5d37
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
2017-03-03 15:00:04 -05:00

49 lines
1.7 KiB
Python

# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import os
import os.path
import subprocess
def get_sdist_name(workdir, repo):
"Check out the code."
dest = os.path.join(workdir, repo)
if not os.path.exists(os.path.join(dest, 'setup.py')):
# Not a python project
return None
use_tox = repo.endswith('/pbr')
if use_tox and not os.path.exists(os.path.join(dest, '.tox', 'venv')):
# Use tox to set up a virtualenv so we can install the
# dependencies for the package. This only seems to be
# necessary for pbr, but...
subprocess.check_output(
['tox', '-e', 'venv', '--notest'],
cwd=dest,
)
if use_tox:
python = '.tox/venv/bin/python'
else:
python = 'python'
# Run it once and discard the result to ensure any setup_requires
# dependencies are installed.
cmd = [python, 'setup.py', '--name']
subprocess.check_output(cmd, cwd=dest)
# Run it again to get a clean version of the name.
print('Running: %s in %s' % (' '.join(cmd), dest))
out = subprocess.check_output(cmd, cwd=dest).decode('utf-8')
print('Results: %s' % (out,))
name = out.splitlines()[-1].strip()
return name