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-rw-r--r--qa/tasks/tox.py50
1 files changed, 50 insertions, 0 deletions
diff --git a/qa/tasks/tox.py b/qa/tasks/tox.py
new file mode 100644
index 00000000..36c226d0
--- /dev/null
+++ b/qa/tasks/tox.py
@@ -0,0 +1,50 @@
+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+ # on Sepia's Ubuntu machines, is outdated for Keystone/Tempest.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', '-p', 'python3', tvdir ])
+ ctx.cluster.only(client).run(args=
+ [ 'source', '{tvdir}/bin/activate'.format(tvdir=tvdir),
+ run.Raw('&&'),
+ 'pip', 'install', 'tox==3.15.0'
+ ])
+
+ # 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) ])