ceph/qa/tasks/tox.py
Thomas Bechtold 0127cd1e88 qa: Enable flake8 tox and fix failures
There were a couple of problems found by flake8 in the qa/
directory (most of them fixed now). Enabling flake8 during the usual
check runs hopefully avoids adding new issues in the future.

Signed-off-by: Thomas Bechtold <tbechtold@suse.com>
2019-12-12 10:21:01 +01:00

51 lines
1.6 KiB
Python

import argparse
import contextlib
import logging
from teuthology import misc as teuthology
from teuthology.orchestra import run
log = logging.getLogger(__name__)
def get_toxvenv_dir(ctx):
return '{tdir}/tox-venv'.format(tdir=teuthology.get_testdir(ctx))
@contextlib.contextmanager
def task(ctx, config):
"""
Deploy tox from pip. It's a dependency for both Keystone and Tempest.
"""
assert config is None or isinstance(config, list) \
or isinstance(config, dict), \
"task tox only supports a list or dictionary for configuration"
all_clients = ['client.{id}'.format(id=id_)
for id_ in teuthology.all_roles_of_type(ctx.cluster, 'client')]
if config is None:
config = all_clients
if isinstance(config, list):
config = dict.fromkeys(config)
log.info('Deploying tox from pip...')
for (client, _) in config.items():
# yup, we have to deploy tox first. The packaged one, available
# on Sepia's Ubuntu machines, is outdated for Keystone/Tempest.
tvdir = get_toxvenv_dir(ctx)
ctx.cluster.only(client).run(args=[ 'virtualenv', tvdir ])
ctx.cluster.only(client).run(args=
[ 'source', '{tvdir}/bin/activate'.format(tvdir=tvdir),
run.Raw('&&'),
'pip', 'install', 'tox==2.3.1'
])
# export the path Keystone and Tempest
ctx.tox = argparse.Namespace()
ctx.tox.venv_path = get_toxvenv_dir(ctx)
try:
yield
finally:
for (client, _) in config.items():
ctx.cluster.only(client).run(
args=[ 'rm', '-rf', get_toxvenv_dir(ctx) ])