mirror of
https://github.com/ceph/ceph
synced 2024-12-27 05:53:20 +00:00
135 lines
4.8 KiB
Python
Executable File
135 lines
4.8 KiB
Python
Executable File
"""
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locktests
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"""
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import logging
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from ..orchestra import run
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from teuthology import misc as teuthology
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log = logging.getLogger(__name__)
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def task(ctx, config):
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"""
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Run locktests, from the xfstests suite, on the given
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clients. Whether the clients are ceph-fuse or kernel does not
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matter, and the two clients can refer to the same mount.
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The config is a list of two clients to run the locktest on. The
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first client will be the host.
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For example:
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tasks:
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- ceph:
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- ceph-fuse: [client.0, client.1]
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- locktest:
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[client.0, client.1]
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This task does not yield; there would be little point.
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:param ctx: Context
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:param config: Configuration
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"""
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assert isinstance(config, list)
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log.info('fetching and building locktests...')
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(host,) = ctx.cluster.only(config[0]).remotes
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(client,) = ctx.cluster.only(config[1]).remotes
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( _, _, host_id) = config[0].partition('.')
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( _, _, client_id) = config[1].partition('.')
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testdir = teuthology.get_testdir(ctx)
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hostmnt = '{tdir}/mnt.{id}'.format(tdir=testdir, id=host_id)
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clientmnt = '{tdir}/mnt.{id}'.format(tdir=testdir, id=client_id)
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try:
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for client_name in config:
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log.info('building on {client_}'.format(client_=client_name))
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ctx.cluster.only(client_name).run(
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args=[
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# explicitly does not support multiple autotest tasks
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# in a single run; the result archival would conflict
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'mkdir', '{tdir}/archive/locktest'.format(tdir=testdir),
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run.Raw('&&'),
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'mkdir', '{tdir}/locktest'.format(tdir=testdir),
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run.Raw('&&'),
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'wget',
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'-nv',
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'https://raw.github.com/gregsfortytwo/xfstests-ceph/master/src/locktest.c',
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'-O', '{tdir}/locktest/locktest.c'.format(tdir=testdir),
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run.Raw('&&'),
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'g++', '{tdir}/locktest/locktest.c'.format(tdir=testdir),
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'-o', '{tdir}/locktest/locktest'.format(tdir=testdir)
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],
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logger=log.getChild('locktest_client.{id}'.format(id=client_name)),
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)
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log.info('built locktest on each client')
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host.run(args=['sudo', 'touch',
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'{mnt}/locktestfile'.format(mnt=hostmnt),
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run.Raw('&&'),
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'sudo', 'chown', 'ubuntu.ubuntu',
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'{mnt}/locktestfile'.format(mnt=hostmnt)
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]
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)
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log.info('starting on host')
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hostproc = host.run(
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args=[
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'{tdir}/locktest/locktest'.format(tdir=testdir),
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'-p', '6788',
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'-d',
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'{mnt}/locktestfile'.format(mnt=hostmnt),
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],
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wait=False,
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logger=log.getChild('locktest.host'),
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)
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log.info('starting on client')
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(_,_,hostaddr) = host.name.partition('@')
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clientproc = client.run(
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args=[
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'{tdir}/locktest/locktest'.format(tdir=testdir),
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'-p', '6788',
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'-d',
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'-h', hostaddr,
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'{mnt}/locktestfile'.format(mnt=clientmnt),
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],
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logger=log.getChild('locktest.client'),
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wait=False
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)
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hostresult = hostproc.wait()
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clientresult = clientproc.wait()
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if (hostresult != 0) or (clientresult != 0):
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raise Exception("Did not pass locking test!")
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log.info('finished locktest executable with results {r} and {s}'. \
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format(r=hostresult, s=clientresult))
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finally:
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log.info('cleaning up host dir')
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host.run(
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args=[
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'mkdir', '-p', '{tdir}/locktest'.format(tdir=testdir),
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run.Raw('&&'),
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'rm', '-f', '{tdir}/locktest/locktest.c'.format(tdir=testdir),
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run.Raw('&&'),
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'rm', '-f', '{tdir}/locktest/locktest'.format(tdir=testdir),
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run.Raw('&&'),
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'rmdir', '{tdir}/locktest'
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],
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logger=log.getChild('.{id}'.format(id=config[0])),
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)
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log.info('cleaning up client dir')
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client.run(
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args=[
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'mkdir', '-p', '{tdir}/locktest'.format(tdir=testdir),
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run.Raw('&&'),
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'rm', '-f', '{tdir}/locktest/locktest.c'.format(tdir=testdir),
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run.Raw('&&'),
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'rm', '-f', '{tdir}/locktest/locktest'.format(tdir=testdir),
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run.Raw('&&'),
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'rmdir', '{tdir}/locktest'.format(tdir=testdir)
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],
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logger=log.getChild('.{id}'.format(\
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id=config[1])),
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)
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