ceph/qa/tasks/cram.py
Nathan Cutler 56e37e41f4 tests: subst repo name in qa/tasks/cram.py
Inspired by bcbe45d948

Fixes: http://tracker.ceph.com/issues/18440
Signed-off-by: Nathan Cutler <ncutler@suse.com>
2017-01-07 13:40:06 +01:00

156 lines
5.1 KiB
Python

"""
Cram tests
"""
import logging
import os
from teuthology import misc as teuthology
from teuthology.parallel import parallel
from teuthology.orchestra import run
from teuthology.config import config as teuth_config
log = logging.getLogger(__name__)
def task(ctx, config):
"""
Run all cram tests from the specified urls on the specified
clients. Each client runs tests in parallel.
Limitations:
Tests must have a .t suffix. Tests with duplicate names will
overwrite each other, so only the last one will run.
For example::
tasks:
- ceph:
- cram:
clients:
client.0:
- http://ceph.com/qa/test.t
- http://ceph.com/qa/test2.t]
client.1: [http://ceph.com/qa/test.t]
branch: foo
You can also run a list of cram tests on all clients::
tasks:
- ceph:
- cram:
clients:
all: [http://ceph.com/qa/test.t]
:param ctx: Context
:param config: Configuration
"""
assert isinstance(config, dict)
assert 'clients' in config and isinstance(config['clients'], dict), \
'configuration must contain a dictionary of clients'
clients = teuthology.replace_all_with_clients(ctx.cluster,
config['clients'])
testdir = teuthology.get_testdir(ctx)
overrides = ctx.config.get('overrides', {})
teuthology.deep_merge(config, overrides.get('workunit', {}))
refspec = config.get('branch')
if refspec is None:
refspec = config.get('tag')
if refspec is None:
refspec = config.get('sha1')
if refspec is None:
refspec = 'HEAD'
# hack: the git_url is always ceph-ci or ceph
git_url = teuth_config.get_ceph_git_url()
repo_name = 'ceph.git'
if git_url.count('ceph-ci'):
repo_name = 'ceph-ci.git'
try:
for client, tests in clients.iteritems():
(remote,) = ctx.cluster.only(client).remotes.iterkeys()
client_dir = '{tdir}/archive/cram.{role}'.format(tdir=testdir, role=client)
remote.run(
args=[
'mkdir', '--', client_dir,
run.Raw('&&'),
'virtualenv', '{tdir}/virtualenv'.format(tdir=testdir),
run.Raw('&&'),
'{tdir}/virtualenv/bin/pip'.format(tdir=testdir),
'install', 'cram==0.6',
],
)
for test in tests:
url = test.format(repo=repo_name, branch=refspec)
log.info('fetching test %s for %s', url, client)
assert test.endswith('.t'), 'tests must end in .t'
remote.run(
args=[
'wget', '-nc', '-nv', '-P', client_dir, '--', url,
],
)
with parallel() as p:
for role in clients.iterkeys():
p.spawn(_run_tests, ctx, role)
finally:
for client, tests in clients.iteritems():
(remote,) = ctx.cluster.only(client).remotes.iterkeys()
client_dir = '{tdir}/archive/cram.{role}'.format(tdir=testdir, role=client)
test_files = set([test.rsplit('/', 1)[1] for test in tests])
# remove test files unless they failed
for test_file in test_files:
abs_file = os.path.join(client_dir, test_file)
remote.run(
args=[
'test', '-f', abs_file + '.err',
run.Raw('||'),
'rm', '-f', '--', abs_file,
],
)
# ignore failure since more than one client may
# be run on a host, and the client dir should be
# non-empty if the test failed
remote.run(
args=[
'rm', '-rf', '--',
'{tdir}/virtualenv'.format(tdir=testdir),
run.Raw(';'),
'rmdir', '--ignore-fail-on-non-empty', client_dir,
],
)
def _run_tests(ctx, role):
"""
For each role, check to make sure it's a client, then run the cram on that client
:param ctx: Context
:param role: Roles
"""
assert isinstance(role, basestring)
PREFIX = 'client.'
assert role.startswith(PREFIX)
id_ = role[len(PREFIX):]
(remote,) = ctx.cluster.only(role).remotes.iterkeys()
ceph_ref = ctx.summary.get('ceph-sha1', 'master')
testdir = teuthology.get_testdir(ctx)
log.info('Running tests for %s...', role)
remote.run(
args=[
run.Raw('CEPH_REF={ref}'.format(ref=ceph_ref)),
run.Raw('CEPH_ID="{id}"'.format(id=id_)),
'adjust-ulimits',
'ceph-coverage',
'{tdir}/archive/coverage'.format(tdir=testdir),
'{tdir}/virtualenv/bin/cram'.format(tdir=testdir),
'-v', '--',
run.Raw('{tdir}/archive/cram.{role}/*.t'.format(tdir=testdir, role=role)),
],
logger=log.getChild(role),
)