openstack/requirements
Code Issues Proposed changes

Update check-requirements for py3

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This updates the virtual environment handling to assume it is running
with Python 3.7 instead of 2.7. It also updates the virtualenv detection
to recognize if it is running python from a virtualenv without the
virtualenv actually being activated.

Change-Id: Ib841f1d6a683eff4836bfeeb73678199745a3a2f
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>
This commit is contained in:
Sean McGinnis 2019-11-09 14:30:45 -06:00
parent ca652db8e8
commit 50f69d5296
1 changed files with 9 additions and 5 deletions
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14
playbooks/files/project-requirements-change.py
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@ -78,17 +78,21 @@ def tempdir():
def install_and_load_requirements(reqroot, reqdir):
if os.environ.get('VIRTUAL_ENV'):
"""This makes sure a virtualenv is used before attempting to import."""
if os.environ.get('VIRTUAL_ENV') or hasattr(sys, 'real_prefix'):
print('It looks like we are running from a virtualenv.')
print('SKIPPING INSTALLATION')
else:
sha = run_command("git --git-dir %s/.git rev-parse HEAD" % reqdir)[0]
print("requirements git sha: %s" % sha)
version = sys.version_info
req_venv = os.path.join(reqroot, 'venv')
req_pip = os.path.join(req_venv, 'bin/pip')
req_lib = os.path.join(req_venv, 'lib/python2.7/site-packages')
out, err = run_command("virtualenv " + req_venv)
out, err = run_command(req_pip + " install " + reqdir)
req_pip = os.path.join(req_venv, 'bin/pip3')
req_lib = os.path.join(
req_venv,
'lib/python%s.%s/site-packages' % (version[0], version[1]))
_, _ = run_command("virtualenv " + req_venv)
_, _ = run_command(req_pip + " install " + reqdir)
sys.path.append(req_lib)
global check
global project