mirror of https://github.com/ceph/ceph
405 lines
15 KiB
Python
405 lines
15 KiB
Python
"""
|
|
rgw routines
|
|
"""
|
|
import argparse
|
|
import contextlib
|
|
import logging
|
|
|
|
from teuthology.orchestra import run
|
|
from teuthology import misc as teuthology
|
|
from teuthology import contextutil
|
|
from teuthology.exceptions import ConfigError
|
|
from tasks.ceph_manager import get_valgrind_args
|
|
from tasks.util import get_remote_for_role
|
|
from tasks.util.rgw import rgwadmin, wait_for_radosgw
|
|
from tasks.util.rados import (create_ec_pool,
|
|
create_replicated_pool,
|
|
create_cache_pool)
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
class RGWEndpoint:
|
|
def __init__(self, hostname=None, port=None, cert=None, dns_name=None, website_dns_name=None):
|
|
self.hostname = hostname
|
|
self.port = port
|
|
self.cert = cert
|
|
self.dns_name = dns_name
|
|
self.website_dns_name = website_dns_name
|
|
|
|
def url(self):
|
|
proto = 'https' if self.cert else 'http'
|
|
return '{proto}://{hostname}:{port}/'.format(proto=proto, hostname=self.hostname, port=self.port)
|
|
|
|
@contextlib.contextmanager
|
|
def start_rgw(ctx, config, clients):
|
|
"""
|
|
Start rgw on remote sites.
|
|
"""
|
|
log.info('Starting rgw...')
|
|
testdir = teuthology.get_testdir(ctx)
|
|
for client in clients:
|
|
(remote,) = ctx.cluster.only(client).remotes.keys()
|
|
cluster_name, daemon_type, client_id = teuthology.split_role(client)
|
|
client_with_id = daemon_type + '.' + client_id
|
|
client_with_cluster = cluster_name + '.' + client_with_id
|
|
|
|
client_config = config.get(client)
|
|
if client_config is None:
|
|
client_config = {}
|
|
log.info("rgw %s config is %s", client, client_config)
|
|
cmd_prefix = [
|
|
'sudo',
|
|
'adjust-ulimits',
|
|
'ceph-coverage',
|
|
'{tdir}/archive/coverage'.format(tdir=testdir),
|
|
'daemon-helper',
|
|
'term',
|
|
]
|
|
|
|
rgw_cmd = ['radosgw']
|
|
|
|
log.info("Using %s as radosgw frontend", ctx.rgw.frontend)
|
|
|
|
endpoint = ctx.rgw.role_endpoints[client]
|
|
frontends = ctx.rgw.frontend
|
|
frontend_prefix = client_config.get('frontend_prefix', None)
|
|
if frontend_prefix:
|
|
frontends += ' prefix={pfx}'.format(pfx=frontend_prefix)
|
|
|
|
if endpoint.cert:
|
|
# add the ssl certificate path
|
|
frontends += ' ssl_certificate={}'.format(endpoint.cert.certificate)
|
|
if ctx.rgw.frontend == 'civetweb':
|
|
frontends += ' port={}s'.format(endpoint.port)
|
|
else:
|
|
frontends += ' ssl_port={}'.format(endpoint.port)
|
|
else:
|
|
frontends += ' port={}'.format(endpoint.port)
|
|
|
|
rgw_cmd.extend([
|
|
'--rgw-frontends', frontends,
|
|
'-n', client_with_id,
|
|
'--cluster', cluster_name,
|
|
'-k', '/etc/ceph/{client_with_cluster}.keyring'.format(client_with_cluster=client_with_cluster),
|
|
'--log-file',
|
|
'/var/log/ceph/rgw.{client_with_cluster}.log'.format(client_with_cluster=client_with_cluster),
|
|
'--rgw_ops_log_socket_path',
|
|
'{tdir}/rgw.opslog.{client_with_cluster}.sock'.format(tdir=testdir,
|
|
client_with_cluster=client_with_cluster),
|
|
])
|
|
|
|
keystone_role = client_config.get('use-keystone-role', None)
|
|
if keystone_role is not None:
|
|
if not ctx.keystone:
|
|
raise ConfigError('rgw must run after the keystone task')
|
|
url = 'http://{host}:{port}/v1/KEY_$(tenant_id)s'.format(host=endpoint.hostname,
|
|
port=endpoint.port)
|
|
ctx.keystone.create_endpoint(ctx, keystone_role, 'swift', url)
|
|
|
|
keystone_host, keystone_port = \
|
|
ctx.keystone.public_endpoints[keystone_role]
|
|
rgw_cmd.extend([
|
|
'--rgw_keystone_url',
|
|
'http://{khost}:{kport}'.format(khost=keystone_host,
|
|
kport=keystone_port),
|
|
])
|
|
|
|
|
|
if client_config.get('dns-name') is not None:
|
|
rgw_cmd.extend(['--rgw-dns-name', endpoint.dns_name])
|
|
if client_config.get('dns-s3website-name') is not None:
|
|
rgw_cmd.extend(['--rgw-dns-s3website-name', endpoint.website_dns_name])
|
|
|
|
|
|
vault_role = client_config.get('use-vault-role', None)
|
|
barbican_role = client_config.get('use-barbican-role', None)
|
|
pykmip_role = client_config.get('use-pykmip-role', None)
|
|
|
|
token_path = teuthology.get_testdir(ctx) + '/vault-token'
|
|
if barbican_role is not None:
|
|
if not hasattr(ctx, 'barbican'):
|
|
raise ConfigError('rgw must run after the barbican task')
|
|
|
|
barbican_host, barbican_port = \
|
|
ctx.barbican.endpoints[barbican_role]
|
|
log.info("Use barbican url=%s:%s", barbican_host, barbican_port)
|
|
|
|
rgw_cmd.extend([
|
|
'--rgw_barbican_url',
|
|
'http://{bhost}:{bport}'.format(bhost=barbican_host,
|
|
bport=barbican_port),
|
|
])
|
|
elif vault_role is not None:
|
|
if not ctx.vault.root_token:
|
|
raise ConfigError('vault: no "root_token" specified')
|
|
# create token on file
|
|
ctx.rgw.vault_role = vault_role
|
|
ctx.cluster.only(client).run(args=['echo', '-n', ctx.vault.root_token, run.Raw('>'), token_path])
|
|
log.info("Token file content")
|
|
ctx.cluster.only(client).run(args=['cat', token_path])
|
|
log.info("Restrict access to token file")
|
|
ctx.cluster.only(client).run(args=['chmod', '600', token_path])
|
|
ctx.cluster.only(client).run(args=['sudo', 'chown', 'ceph', token_path])
|
|
|
|
rgw_cmd.extend([
|
|
'--rgw_crypt_vault_addr', "{}:{}".format(*ctx.vault.endpoints[vault_role]),
|
|
'--rgw_crypt_vault_token_file', token_path
|
|
])
|
|
elif pykmip_role is not None:
|
|
if not hasattr(ctx, 'pykmip'):
|
|
raise ConfigError('rgw must run after the pykmip task')
|
|
ctx.rgw.pykmip_role = pykmip_role
|
|
rgw_cmd.extend([
|
|
'--rgw_crypt_kmip_addr', "{}:{}".format(*ctx.pykmip.endpoints[pykmip_role]),
|
|
])
|
|
|
|
rgw_cmd.extend([
|
|
'--foreground',
|
|
run.Raw('|'),
|
|
'sudo',
|
|
'tee',
|
|
'/var/log/ceph/rgw.{client_with_cluster}.stdout'.format(client_with_cluster=client_with_cluster),
|
|
run.Raw('2>&1'),
|
|
])
|
|
|
|
if client_config.get('valgrind'):
|
|
cmd_prefix = get_valgrind_args(
|
|
testdir,
|
|
client_with_cluster,
|
|
cmd_prefix,
|
|
client_config.get('valgrind'),
|
|
# see https://github.com/ceph/teuthology/pull/1600
|
|
exit_on_first_error=False
|
|
)
|
|
|
|
run_cmd = list(cmd_prefix)
|
|
run_cmd.extend(rgw_cmd)
|
|
|
|
ctx.daemons.add_daemon(
|
|
remote, 'rgw', client_with_id,
|
|
cluster=cluster_name,
|
|
fsid=ctx.ceph[cluster_name].fsid,
|
|
args=run_cmd,
|
|
logger=log.getChild(client),
|
|
stdin=run.PIPE,
|
|
wait=False,
|
|
)
|
|
|
|
# XXX: add_daemon() doesn't let us wait until radosgw finishes startup
|
|
for client in clients:
|
|
endpoint = ctx.rgw.role_endpoints[client]
|
|
url = endpoint.url()
|
|
log.info('Polling {client} until it starts accepting connections on {url}'.format(client=client, url=url))
|
|
(remote,) = ctx.cluster.only(client).remotes.keys()
|
|
wait_for_radosgw(url, remote)
|
|
|
|
try:
|
|
yield
|
|
finally:
|
|
for client in clients:
|
|
cluster_name, daemon_type, client_id = teuthology.split_role(client)
|
|
client_with_id = daemon_type + '.' + client_id
|
|
client_with_cluster = cluster_name + '.' + client_with_id
|
|
ctx.daemons.get_daemon('rgw', client_with_id, cluster_name).stop()
|
|
ctx.cluster.only(client).run(
|
|
args=[
|
|
'rm',
|
|
'-f',
|
|
'{tdir}/rgw.opslog.{client}.sock'.format(tdir=testdir,
|
|
client=client_with_cluster),
|
|
],
|
|
)
|
|
ctx.cluster.only(client).run(args=['rm', '-f', token_path])
|
|
|
|
def assign_endpoints(ctx, config, default_cert):
|
|
role_endpoints = {}
|
|
for role, client_config in config.items():
|
|
client_config = client_config or {}
|
|
remote = get_remote_for_role(ctx, role)
|
|
|
|
cert = client_config.get('ssl certificate', default_cert)
|
|
if cert:
|
|
# find the certificate created by the ssl task
|
|
if not hasattr(ctx, 'ssl_certificates'):
|
|
raise ConfigError('rgw: no ssl task found for option "ssl certificate"')
|
|
ssl_certificate = ctx.ssl_certificates.get(cert, None)
|
|
if not ssl_certificate:
|
|
raise ConfigError('rgw: missing ssl certificate "{}"'.format(cert))
|
|
else:
|
|
ssl_certificate = None
|
|
|
|
port = client_config.get('port', 443 if ssl_certificate else 80)
|
|
|
|
# if dns-name is given, use it as the hostname (or as a prefix)
|
|
dns_name = client_config.get('dns-name', '')
|
|
if len(dns_name) == 0 or dns_name.endswith('.'):
|
|
dns_name += remote.hostname
|
|
|
|
website_dns_name = client_config.get('dns-s3website-name')
|
|
if website_dns_name is not None and (len(website_dns_name) == 0 or website_dns_name.endswith('.')):
|
|
website_dns_name += remote.hostname
|
|
|
|
role_endpoints[role] = RGWEndpoint(remote.hostname, port, ssl_certificate, dns_name, website_dns_name)
|
|
|
|
return role_endpoints
|
|
|
|
@contextlib.contextmanager
|
|
def create_pools(ctx, clients):
|
|
"""Create replicated or erasure coded data pools for rgw."""
|
|
|
|
log.info('Creating data pools')
|
|
for client in clients:
|
|
log.debug("Obtaining remote for client {}".format(client))
|
|
(remote,) = ctx.cluster.only(client).remotes.keys()
|
|
data_pool = 'default.rgw.buckets.data'
|
|
cluster_name, daemon_type, client_id = teuthology.split_role(client)
|
|
|
|
if ctx.rgw.ec_data_pool:
|
|
create_ec_pool(remote, data_pool, client, ctx.rgw.data_pool_pg_size,
|
|
ctx.rgw.erasure_code_profile, cluster_name, 'rgw')
|
|
else:
|
|
create_replicated_pool(remote, data_pool, ctx.rgw.data_pool_pg_size, cluster_name, 'rgw')
|
|
|
|
index_pool = 'default.rgw.buckets.index'
|
|
create_replicated_pool(remote, index_pool, ctx.rgw.index_pool_pg_size, cluster_name, 'rgw')
|
|
|
|
if ctx.rgw.cache_pools:
|
|
create_cache_pool(remote, data_pool, data_pool + '.cache', 64,
|
|
64*1024*1024, cluster_name)
|
|
log.debug('Pools created')
|
|
yield
|
|
|
|
@contextlib.contextmanager
|
|
def configure_compression(ctx, clients, compression):
|
|
""" set a compression type in the default zone placement """
|
|
log.info('Configuring compression type = %s', compression)
|
|
for client in clients:
|
|
# XXX: the 'default' zone and zonegroup aren't created until we run RGWRados::init_complete().
|
|
# issue a 'radosgw-admin user list' command to trigger this
|
|
rgwadmin(ctx, client, cmd=['user', 'list'], check_status=True)
|
|
|
|
rgwadmin(ctx, client,
|
|
cmd=['zone', 'placement', 'modify', '--rgw-zone', 'default',
|
|
'--placement-id', 'default-placement',
|
|
'--compression', compression],
|
|
check_status=True)
|
|
yield
|
|
|
|
@contextlib.contextmanager
|
|
def configure_storage_classes(ctx, clients, storage_classes):
|
|
""" set a compression type in the default zone placement """
|
|
|
|
sc = [s.strip() for s in storage_classes.split(',')]
|
|
|
|
for client in clients:
|
|
# XXX: the 'default' zone and zonegroup aren't created until we run RGWRados::init_complete().
|
|
# issue a 'radosgw-admin user list' command to trigger this
|
|
rgwadmin(ctx, client, cmd=['user', 'list'], check_status=True)
|
|
|
|
for storage_class in sc:
|
|
log.info('Configuring storage class type = %s', storage_class)
|
|
rgwadmin(ctx, client,
|
|
cmd=['zonegroup', 'placement', 'add',
|
|
'--rgw-zone', 'default',
|
|
'--placement-id', 'default-placement',
|
|
'--storage-class', storage_class],
|
|
check_status=True)
|
|
rgwadmin(ctx, client,
|
|
cmd=['zone', 'placement', 'add',
|
|
'--rgw-zone', 'default',
|
|
'--placement-id', 'default-placement',
|
|
'--storage-class', storage_class,
|
|
'--data-pool', 'default.rgw.buckets.data.' + storage_class.lower()],
|
|
check_status=True)
|
|
yield
|
|
|
|
@contextlib.contextmanager
|
|
def task(ctx, config):
|
|
"""
|
|
For example, to run rgw on all clients::
|
|
|
|
tasks:
|
|
- ceph:
|
|
- rgw:
|
|
|
|
To only run on certain clients::
|
|
|
|
tasks:
|
|
- ceph:
|
|
- rgw: [client.0, client.3]
|
|
|
|
or
|
|
|
|
tasks:
|
|
- ceph:
|
|
- rgw:
|
|
client.0:
|
|
client.3:
|
|
|
|
To run radosgw through valgrind:
|
|
|
|
tasks:
|
|
- ceph:
|
|
- rgw:
|
|
client.0:
|
|
valgrind: [--tool=memcheck]
|
|
client.3:
|
|
valgrind: [--tool=memcheck]
|
|
|
|
To configure data or index pool pg_size:
|
|
|
|
overrides:
|
|
rgw:
|
|
data_pool_pg_size: 256
|
|
index_pool_pg_size: 128
|
|
"""
|
|
if config is None:
|
|
config = dict(('client.{id}'.format(id=id_), None)
|
|
for id_ in teuthology.all_roles_of_type(
|
|
ctx.cluster, 'client'))
|
|
elif isinstance(config, list):
|
|
config = dict((name, None) for name in config)
|
|
|
|
clients = config.keys() # http://tracker.ceph.com/issues/20417
|
|
|
|
overrides = ctx.config.get('overrides', {})
|
|
teuthology.deep_merge(config, overrides.get('rgw', {}))
|
|
|
|
ctx.rgw = argparse.Namespace()
|
|
|
|
ctx.rgw.ec_data_pool = bool(config.pop('ec-data-pool', False))
|
|
ctx.rgw.erasure_code_profile = config.pop('erasure_code_profile', {})
|
|
ctx.rgw.cache_pools = bool(config.pop('cache-pools', False))
|
|
ctx.rgw.frontend = config.pop('frontend', 'civetweb')
|
|
ctx.rgw.compression_type = config.pop('compression type', None)
|
|
ctx.rgw.storage_classes = config.pop('storage classes', None)
|
|
default_cert = config.pop('ssl certificate', None)
|
|
ctx.rgw.data_pool_pg_size = config.pop('data_pool_pg_size', 64)
|
|
ctx.rgw.index_pool_pg_size = config.pop('index_pool_pg_size', 64)
|
|
ctx.rgw.config = config
|
|
|
|
log.debug("config is {}".format(config))
|
|
log.debug("client list is {}".format(clients))
|
|
|
|
ctx.rgw.role_endpoints = assign_endpoints(ctx, config, default_cert)
|
|
|
|
subtasks = [
|
|
lambda: create_pools(ctx=ctx, clients=clients),
|
|
]
|
|
if ctx.rgw.compression_type:
|
|
subtasks.extend([
|
|
lambda: configure_compression(ctx=ctx, clients=clients,
|
|
compression=ctx.rgw.compression_type),
|
|
])
|
|
if ctx.rgw.storage_classes:
|
|
subtasks.extend([
|
|
lambda: configure_storage_classes(ctx=ctx, clients=clients,
|
|
storage_classes=ctx.rgw.storage_classes),
|
|
])
|
|
subtasks.extend([
|
|
lambda: start_rgw(ctx=ctx, config=config, clients=clients),
|
|
])
|
|
|
|
with contextutil.nested(*subtasks):
|
|
yield
|