def _start_lio(iqn, portal_port, device):
try:
storage = rtslib_fb.BlockStorageObject(name=iqn, dev=device)
target = rtslib_fb.Target(rtslib_fb.FabricModule('iscsi'),
iqn,
mode='create')
tpg = rtslib_fb.TPG(target, mode='create')
# disable all authentication
tpg.set_attribute('authentication', '0')
tpg.set_attribute('demo_mode_write_protect', '0')
tpg.set_attribute('generate_node_acls', '1')
# lun=1 is hardcoded in ironic
rtslib_fb.LUN(tpg, storage_object=storage, lun=1)
tpg.enable = 1
except rtslib_fb.utils.RTSLibError as exc:
msg = 'Failed to create a target: {}'.format(exc)
raise errors.ISCSIError(msg)
try:
# bind to the default port on all interfaces
listen_ip = netutils.wrap_ipv6(netutils.get_wildcard_address())
rtslib_fb.NetworkPortal(tpg, listen_ip, portal_port)
except rtslib_fb.utils.RTSLibError as exc:
msg = 'Failed to publish a target: {}'.format(exc)
raise errors.ISCSIError(msg)
def start(self):
"""Start the API service in the background."""
self.service = wsgi.Server(self._conf,
'ironic-python-agent',
app=self,
host=netutils.get_wildcard_address(),
port=self.PORT)
self.service.start()
LOG.info('Started API service on port %s', self.PORT)
def setUp(self):
"""Start the agent and wait for it to start"""
super(FunctionalBase, self).setUp()
mpl = multiprocessing.log_to_stderr()
mpl.setLevel(logging.INFO)
self.test_port = os.environ.get('TEST_PORT', '9999')
# Build a basic standalone agent using the config option defaults.
# 127.0.0.1:6835 is the fake Ironic client.
self.agent = agent.IronicPythonAgent(
api_url='http://127.0.0.1:6835',
advertise_address=agent.Host('localhost', 9999),
listen_address=agent.Host(netutils.get_wildcard_address(),
int(self.test_port)),
ip_lookup_attempts=3,
ip_lookup_sleep=10,
network_interface=None,
lookup_timeout=300,
lookup_interval=1,
standalone=True,
agent_token=None)
self.process = multiprocessing.Process(target=self.agent.run)
self.process.start()
self.addCleanup(self.process.terminate)
# Wait for process to start, otherwise we have a race for tests
sleep_time = 0.1
tries = 0
max_tries = int(os.environ.get('IPA_WAIT_TRIES', '100'))
while tries < max_tries:
try:
return self.request('get', 'commands')
except requests.ConnectionError:
time.sleep(sleep_time)
tries += 1
raise IOError('Agent did not start after %s seconds.' %
(max_tries * sleep_time))
def setUp(self):
"""Start the agent and wait for it to start"""
super(FunctionalBase, self).setUp()
mpl = multiprocessing.log_to_stderr()
mpl.setLevel(logging.INFO)
self.test_port = os.environ.get('TEST_PORT', '9999')
# Build a basic standalone agent using the config option defaults.
# 127.0.0.1:6835 is the fake Ironic client.
self.agent = agent.IronicPythonAgent(
api_url='http://127.0.0.1:6835',
advertise_address=agent.Host('localhost', 9999),
listen_address=agent.Host(netutils.get_wildcard_address(),
int(self.test_port)),
ip_lookup_attempts=3,
ip_lookup_sleep=10,
network_interface=None,
lookup_timeout=300,
lookup_interval=1,
standalone=True)
self.process = multiprocessing.Process(
target=self.agent.run)
self.process.start()
self.addCleanup(self.process.terminate)
# Wait for process to start, otherwise we have a race for tests
sleep_time = 0.1
tries = 0
max_tries = int(os.environ.get('IPA_WAIT_TRIES', '100'))
while tries < max_tries:
try:
return self.request('get', 'commands')
except requests.ConnectionError:
time.sleep(sleep_time)
tries += 1
raise IOError('Agent did not start after %s seconds.' % (max_tries *
sleep_time))
def _start_lio(iqn, portal_port, device):
try:
storage = rtslib_fb.BlockStorageObject(name=iqn, dev=device)
target = rtslib_fb.Target(rtslib_fb.FabricModule('iscsi'), iqn,
mode='create')
tpg = rtslib_fb.TPG(target, mode='create')
# disable all authentication
tpg.set_attribute('authentication', '0')
tpg.set_attribute('demo_mode_write_protect', '0')
tpg.set_attribute('generate_node_acls', '1')
# lun=1 is hardcoded in ironic
rtslib_fb.LUN(tpg, storage_object=storage, lun=1)
tpg.enable = 1
except rtslib_fb.utils.RTSLibError as exc:
msg = 'Failed to create a target: {}'.format(exc)
raise errors.ISCSIError(msg)
try:
# bind to the default port on all interfaces
listen_ip = netutils.wrap_ipv6(netutils.get_wildcard_address())
rtslib_fb.NetworkPortal(tpg, listen_ip, portal_port)
except rtslib_fb.utils.RTSLibError as exc:
msg = 'Failed to publish a target: {}'.format(exc)
raise errors.ISCSIError(msg)
cfg.StrOpt('api_url',
default=APARAMS.get('ipa-api-url'),
regex='^(mdns|http(s?):\\/\\/.+)',
help='URL of the Ironic API. '
'Can be supplied as "ipa-api-url" kernel parameter.'
'The value must start with either http:// or https://. '
'A special value "mdns" can be specified to fetch the '
'URL using multicast DNS service discovery.'),
cfg.StrOpt('global_request_id',
default=APARAMS.get('ipa-global-request-id'),
help='Global request ID header to provide to Ironic API. '
'Can be supplied as "ipa-global-request-id" kernel '
'parameter. The value must be in form "req-<UUID>".'),
cfg.StrOpt('listen_host',
default=APARAMS.get('ipa-listen-host',
netutils.get_wildcard_address()),
sample_default='::',
help='The IP address to listen on. '
'Can be supplied as "ipa-listen-host" kernel parameter.'),
cfg.PortOpt('listen_port',
default=int(APARAMS.get('ipa-listen-port', 9999)),
help='The port to listen on. '
'Can be supplied as "ipa-listen-port" kernel parameter.'),
# This is intentionally not settable via kernel command line, as it
# requires configuration parameters from oslo_service which are not
# configurable over the command line and require files-on-disk.
# Operators who want to use this support should configure it statically
# as part of a ramdisk build.
cfg.BoolOpt('listen_tls',
default=False,
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from ironic_python_agent import netutils
# Server Specific Configurations
# See https://pecan.readthedocs.org/en/latest/configuration.html#server-configuration # noqa
server = {
'port': '9999',
'host': netutils.get_wildcard_address()
}
# Pecan Application Configurations
# See https://pecan.readthedocs.org/en/latest/configuration.html#application-configuration # noqa
app = {
'root': 'ironic_python_agent.api.controllers.root.RootController',
'modules': ['ironic_python_agent.api'],
'static_root': '%(confdir)s/public',
'debug': False,
'enable_acl': True,
'acl_public_routes': ['/', '/v1'],
}
# WSME Configurations
# See https://wsme.readthedocs.org/en/latest/integrate.html#configuration
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from ironic_python_agent import netutils
# Server Specific Configurations
# See https://pecan.readthedocs.org/en/latest/configuration.html#server-configuration # noqa
server = {'port': '9999', 'host': netutils.get_wildcard_address()}
# Pecan Application Configurations
# See https://pecan.readthedocs.org/en/latest/configuration.html#application-configuration # noqa
app = {
'root': 'ironic_python_agent.api.controllers.root.RootController',
'modules': ['ironic_python_agent.api'],
'static_root': '%(confdir)s/public',
'debug': False,
'enable_acl': True,
'acl_public_routes': ['/', '/v1'],
}
# WSME Configurations
# See https://wsme.readthedocs.org/en/latest/integrate.html#configuration
wsme = {
CONF = cfg.CONF
APARAMS = utils.get_agent_params()
cli_opts = [
cfg.StrOpt('api_url',
default=APARAMS.get('ipa-api-url'),
deprecated_name='api-url',
regex='^http(s?):\/\/.+',
help='URL of the Ironic API. '
'Can be supplied as "ipa-api-url" kernel parameter.'
'The value must start with either http:// or https://.'),
cfg.StrOpt('listen_host',
default=APARAMS.get('ipa-listen-host',
netutils.get_wildcard_address()),
sample_default='::',
deprecated_name='listen-host',
help='The IP address to listen on. '
'Can be supplied as "ipa-listen-host" kernel parameter.'),
cfg.IntOpt('listen_port',
default=int(APARAMS.get('ipa-listen-port', 9999)),
deprecated_name='listen-port',
help='The port to listen on. '
'Can be supplied as "ipa-listen-port" kernel parameter.'),
cfg.StrOpt('advertise_host',
default=APARAMS.get('ipa-advertise-host', None),
deprecated_name='advertise_host',
help='The host to tell Ironic to reply and send '
