+++ /dev/null
-"""
-Run rgw s3 readwite tests
-"""
-from cStringIO import StringIO
-import base64
-import contextlib
-import logging
-import os
-import random
-import string
-import yaml
-
-from teuthology import misc as teuthology
-from teuthology import contextutil
-from teuthology.config import config as teuth_config
-from teuthology.orchestra import run
-from teuthology.orchestra.connection import split_user
-
-log = logging.getLogger(__name__)
-
-
-@contextlib.contextmanager
-def download(ctx, config):
- """
- Download the s3 tests from the git builder.
- Remove downloaded s3 file upon exit.
-
- The context passed in should be identical to the context
- passed in to the main task.
- """
- assert isinstance(config, dict)
- log.info('Downloading s3-tests...')
- testdir = teuthology.get_testdir(ctx)
- for (client, cconf) in config.items():
- branch = cconf.get('force-branch', None)
- if not branch:
- branch = cconf.get('branch', 'master')
- sha1 = cconf.get('sha1')
- ctx.cluster.only(client).run(
- args=[
- 'git', 'clone',
- '-b', branch,
- teuth_config.ceph_git_base_url + 's3-tests.git',
- '{tdir}/s3-tests'.format(tdir=testdir),
- ],
- )
- if sha1 is not None:
- ctx.cluster.only(client).run(
- args=[
- 'cd', '{tdir}/s3-tests'.format(tdir=testdir),
- run.Raw('&&'),
- 'git', 'reset', '--hard', sha1,
- ],
- )
- try:
- yield
- finally:
- log.info('Removing s3-tests...')
- testdir = teuthology.get_testdir(ctx)
- for client in config:
- ctx.cluster.only(client).run(
- args=[
- 'rm',
- '-rf',
- '{tdir}/s3-tests'.format(tdir=testdir),
- ],
- )
-
-
-def _config_user(s3tests_conf, section, user):
- """
- Configure users for this section by stashing away keys, ids, and
- email addresses.
- """
- s3tests_conf[section].setdefault('user_id', user)
- s3tests_conf[section].setdefault('email', '{user}+test@test.test'.format(user=user))
- s3tests_conf[section].setdefault('display_name', 'Mr. {user}'.format(user=user))
- s3tests_conf[section].setdefault('access_key', ''.join(random.choice(string.uppercase) for i in xrange(20)))
- s3tests_conf[section].setdefault('secret_key', base64.b64encode(os.urandom(40)))
-
-@contextlib.contextmanager
-def create_users(ctx, config):
- """
- Create a default s3 user.
- """
- assert isinstance(config, dict)
- log.info('Creating rgw users...')
- testdir = teuthology.get_testdir(ctx)
- users = {'s3': 'foo'}
- cached_client_user_names = dict()
- for client in config['clients']:
- cached_client_user_names[client] = dict()
- s3tests_conf = config['s3tests_conf'][client]
- s3tests_conf.setdefault('readwrite', {})
- s3tests_conf['readwrite'].setdefault('bucket', 'rwtest-' + client + '-{random}-')
- s3tests_conf['readwrite'].setdefault('readers', 10)
- s3tests_conf['readwrite'].setdefault('writers', 3)
- s3tests_conf['readwrite'].setdefault('duration', 300)
- s3tests_conf['readwrite'].setdefault('files', {})
- rwconf = s3tests_conf['readwrite']
- rwconf['files'].setdefault('num', 10)
- rwconf['files'].setdefault('size', 2000)
- rwconf['files'].setdefault('stddev', 500)
- for section, user in users.iteritems():
- _config_user(s3tests_conf, section, '{user}.{client}'.format(user=user, client=client))
- log.debug('creating user {user} on {client}'.format(user=s3tests_conf[section]['user_id'],
- client=client))
-
- # stash the 'delete_user' flag along with user name for easier cleanup
- delete_this_user = True
- if 'delete_user' in s3tests_conf['s3']:
- delete_this_user = s3tests_conf['s3']['delete_user']
- log.debug('delete_user set to {flag} for {client}'.format(flag=delete_this_user, client=client))
- cached_client_user_names[client][section+user] = (s3tests_conf[section]['user_id'], delete_this_user)
-
- # skip actual user creation if the create_user flag is set to false for this client
- if 'create_user' in s3tests_conf['s3'] and s3tests_conf['s3']['create_user'] == False:
- log.debug('create_user set to False, skipping user creation for {client}'.format(client=client))
- continue
- else:
- ctx.cluster.only(client).run(
- args=[
- 'adjust-ulimits',
- 'ceph-coverage',
- '{tdir}/archive/coverage'.format(tdir=testdir),
- 'radosgw-admin',
- '-n', client,
- 'user', 'create',
- '--uid', s3tests_conf[section]['user_id'],
- '--display-name', s3tests_conf[section]['display_name'],
- '--access-key', s3tests_conf[section]['access_key'],
- '--secret', s3tests_conf[section]['secret_key'],
- '--email', s3tests_conf[section]['email'],
- ],
- )
- try:
- yield
- finally:
- for client in config['clients']:
- for section, user in users.iteritems():
- #uid = '{user}.{client}'.format(user=user, client=client)
- real_uid, delete_this_user = cached_client_user_names[client][section+user]
- if delete_this_user:
- ctx.cluster.only(client).run(
- args=[
- 'adjust-ulimits',
- 'ceph-coverage',
- '{tdir}/archive/coverage'.format(tdir=testdir),
- 'radosgw-admin',
- '-n', client,
- 'user', 'rm',
- '--uid', real_uid,
- '--purge-data',
- ],
- )
- else:
- log.debug('skipping delete for user {uid} on {client}'.format(uid=real_uid, client=client))
-
-@contextlib.contextmanager
-def configure(ctx, config):
- """
- Configure the s3-tests. This includes the running of the
- bootstrap code and the updating of local conf files.
- """
- assert isinstance(config, dict)
- log.info('Configuring s3-readwrite-tests...')
- for client, properties in config['clients'].iteritems():
- s3tests_conf = config['s3tests_conf'][client]
- if properties is not None and 'rgw_server' in properties:
- host = None
- for target, roles in zip(ctx.config['targets'].iterkeys(), ctx.config['roles']):
- log.info('roles: ' + str(roles))
- log.info('target: ' + str(target))
- if properties['rgw_server'] in roles:
- _, host = split_user(target)
- assert host is not None, "Invalid client specified as the rgw_server"
- s3tests_conf['s3']['host'] = host
- else:
- s3tests_conf['s3']['host'] = 'localhost'
-
- def_conf = s3tests_conf['DEFAULT']
- s3tests_conf['s3'].setdefault('port', def_conf['port'])
- s3tests_conf['s3'].setdefault('is_secure', def_conf['is_secure'])
-
- (remote,) = ctx.cluster.only(client).remotes.keys()
- remote.run(
- args=[
- 'cd',
- '{tdir}/s3-tests'.format(tdir=teuthology.get_testdir(ctx)),
- run.Raw('&&'),
- './bootstrap',
- ],
- )
- conf_fp = StringIO()
- conf = dict(
- s3=s3tests_conf['s3'],
- readwrite=s3tests_conf['readwrite'],
- )
- yaml.safe_dump(conf, conf_fp, default_flow_style=False)
- teuthology.write_file(
- remote=remote,
- path='{tdir}/archive/s3readwrite.{client}.config.yaml'.format(tdir=teuthology.get_testdir(ctx), client=client),
- data=conf_fp.getvalue(),
- )
- yield
-
-
-@contextlib.contextmanager
-def run_tests(ctx, config):
- """
- Run the s3readwrite tests after everything is set up.
-
- :param ctx: Context passed to task
- :param config: specific configuration information
- """
- assert isinstance(config, dict)
- testdir = teuthology.get_testdir(ctx)
- for client, client_config in config.iteritems():
- (remote,) = ctx.cluster.only(client).remotes.keys()
- conf = teuthology.get_file(remote, '{tdir}/archive/s3readwrite.{client}.config.yaml'.format(tdir=testdir, client=client))
- args = [
- '{tdir}/s3-tests/virtualenv/bin/s3tests-test-readwrite'.format(tdir=testdir),
- ]
- if client_config is not None and 'extra_args' in client_config:
- args.extend(client_config['extra_args'])
-
- ctx.cluster.only(client).run(
- args=args,
- stdin=conf,
- )
- yield
-
-
-@contextlib.contextmanager
-def task(ctx, config):
- """
- Run the s3tests-test-readwrite suite against rgw.
-
- To run all tests on all clients::
-
- tasks:
- - ceph:
- - rgw:
- - s3readwrite:
-
- To restrict testing to particular clients::
-
- tasks:
- - ceph:
- - rgw: [client.0]
- - s3readwrite: [client.0]
-
- To run against a server on client.1::
-
- tasks:
- - ceph:
- - rgw: [client.1]
- - s3readwrite:
- client.0:
- rgw_server: client.1
-
- To pass extra test arguments
-
- tasks:
- - ceph:
- - rgw: [client.0]
- - s3readwrite:
- client.0:
- readwrite:
- bucket: mybucket
- readers: 10
- writers: 3
- duration: 600
- files:
- num: 10
- size: 2000
- stddev: 500
- client.1:
- ...
-
- To override s3 configuration
-
- tasks:
- - ceph:
- - rgw: [client.0]
- - s3readwrite:
- client.0:
- s3:
- user_id: myuserid
- display_name: myname
- email: my@email
- access_key: myaccesskey
- secret_key: mysecretkey
-
- """
- assert config is None or isinstance(config, list) \
- or isinstance(config, dict), \
- "task s3tests 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)
- clients = config.keys()
-
- overrides = ctx.config.get('overrides', {})
- # merge each client section, not the top level.
- for client in config.iterkeys():
- if not config[client]:
- config[client] = {}
- teuthology.deep_merge(config[client], overrides.get('s3readwrite', {}))
-
- log.debug('in s3readwrite, config is %s', config)
-
- s3tests_conf = {}
- for client in clients:
- if config[client] is None:
- config[client] = {}
- config[client].setdefault('s3', {})
- config[client].setdefault('readwrite', {})
-
- s3tests_conf[client] = ({
- 'DEFAULT':
- {
- 'port' : 7280,
- 'is_secure' : False,
- },
- 'readwrite' : config[client]['readwrite'],
- 's3' : config[client]['s3'],
- })
-
- with contextutil.nested(
- lambda: download(ctx=ctx, config=config),
- lambda: create_users(ctx=ctx, config=dict(
- clients=clients,
- s3tests_conf=s3tests_conf,
- )),
- lambda: configure(ctx=ctx, config=dict(
- clients=config,
- s3tests_conf=s3tests_conf,
- )),
- lambda: run_tests(ctx=ctx, config=config),
- ):
- pass
- yield
Code Review / stor4nfv.git / blobdiff