def get_gnocchiclient(conf):
group = conf.dispatcher_gnocchi.auth_section
session = keystone_client.get_session(conf, group=group)
return client.Client('1',
session,
interface=conf[group].interface,
region_name=conf[group].region_name)
def get_gnocchiclient(conf, endpoint_override=None):
session = keystone_client.get_session(conf)
return client.Client('1',
session,
interface=conf.service_credentials.interface,
region_name=conf.service_credentials.region_name,
endpoint_override=endpoint_override)
def __init__(self):
"""Initialize a nova client object."""
conf = cfg.CONF.service_credentials
logger = None
if cfg.CONF.nova_http_log_debug:
logger = log.getLogger("novaclient-debug")
logger.logger.setLevel(log.DEBUG)
ks_session = keystone_client.get_session()
self.nova_client = nova_client.Client(
version=api_versions.APIVersion('2.1'),
session=ks_session,
# nova adapter options
region_name=conf.region_name,
interface=conf.interface,
service_type=cfg.CONF.service_types.nova,
logger=logger)
self.glance_client = glanceclient.Client(
version='2',
session=ks_session,
region_name=conf.region_name,
interface=conf.interface,
service_type=cfg.CONF.service_types.glance)
def __init__(self, conf):
"""Initialize a nova client object."""
creds = conf.service_credentials
logger = None
if conf.nova_http_log_debug:
logger = log.getLogger("novaclient-debug")
logger.logger.setLevel(log.DEBUG)
ks_session = keystone_client.get_session(conf)
self.nova_client = nova_client.Client(
version=api_versions.APIVersion('2.1'),
session=ks_session,
# nova adapter options
region_name=creds.region_name,
endpoint_type=creds.interface,
service_type=conf.service_types.nova,
logger=logger)
self.glance_client = glanceclient.Client(
version='2',
session=ks_session,
region_name=creds.region_name,
interface=creds.interface,
service_type=conf.service_types.glance)
def __init__(self, conf):
"""Initialize a nova client object."""
creds = conf.service_credentials
logger = None
if conf.nova_http_log_debug:
logger = log.getLogger("novaclient-debug")
logger.logger.setLevel(log.DEBUG)
ks_session = keystone_client.get_session(conf)
self.nova_client = nova_client.Client(
version=api_versions.APIVersion('2.1'),
session=ks_session,
# nova adapter options
region_name=_get_region_name(conf, conf.service_types.nova),
endpoint_type=creds.interface,
service_type=conf.service_types.nova,
logger=logger)
self.glance_client = glanceclient.Client(
version='2',
session=ks_session,
region_name=_get_region_name(conf, conf.service_types.glance),
interface=creds.interface,
service_type=conf.service_types.glance)
# TO DO (dbadea): remove condition after updating nova_client
if hasattr(self.nova_client, 'set_timings_max_len'):
self.nova_client.set_timings_max_len(
conf.nova_client.max_timing_buffer)
def __init__(self, conf):
super(AllocationPollsterBase, self).__init__(conf)
creds = conf.service_credentials
self.client = client.Client(
version='1',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
interface=creds.interface,
)
def __init__(self, conf):
super(ImagesDiscovery, self).__init__(conf)
creds = conf.service_credentials
self.glance_client = glanceclient.Client(
version='2',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
interface=creds.interface,
service_type=conf.service_types.glance)
def __init__(self):
super(ImagesDiscovery, self).__init__()
conf = cfg.CONF.service_credentials
self.glance_client = glanceclient.Client(
version='2',
session=keystone_client.get_session(),
region_name=conf.region_name,
interface=conf.interface,
service_type=cfg.CONF.service_types.glance)
def __init__(self, conf):
super(ResourceProviderPollster, self).__init__(conf)
creds = conf.service_credentials
self.client = client.Client(
version='1',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
interface=creds.interface,
)
def __init__(self, conf):
super(AllocationPollsterBase, self).__init__(conf)
creds = conf.service_credentials
self.client = client.Client(
version='1',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
interface=creds.interface,
)
def __init__(self):
conf = cfg.CONF.service_credentials
params = {
'session': keystone_client.get_session(),
'endpoint_type': conf.interface,
'region_name': conf.region_name,
'service_type': cfg.CONF.service_types.neutron,
}
self.client = clientv20.Client(**params)
def __init__(self, conf):
super(_BaseDiscovery, self).__init__(conf)
creds = conf.service_credentials
self.client = cinder_client.Client(
version='3',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
interface=creds.interface,
service_type=conf.service_types.cinder)
def __init__(self, conf):
super(ResourceProviderDiscovery, self).__init__(conf)
creds = conf.service_credentials
self.client = client.Client(
version='1',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
interface=creds.interface,
)
def get_gnocchiclient(conf, endpoint_override=None):
session = keystone_client.get_session(conf)
return client.Client(
"1",
session,
interface=conf.service_credentials.interface,
region_name=conf.service_credentials.region_name,
endpoint_override=endpoint_override,
)
def get_gnocchiclient(conf, timeout_override=False):
group = conf.dispatcher_gnocchi.auth_section
timeout = (None if (not conf.dispatcher_gnocchi.request_timeout or
timeout_override)
else conf.dispatcher_gnocchi.request_timeout)
session = keystone_client.get_session(conf, group=group, timeout=timeout)
return client.Client('1', session,
interface=conf[group].interface,
region_name=conf[group].region_name)
def murano_client(conf):
creds = conf.service_credentials
mclient = client.Client(
version='1',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
service_type='application-catalog',
)
return mclient
def __init__(self):
conf = cfg.CONF.service_credentials
params = {
'session': keystone_client.get_session(),
'endpoint_type': conf.interface,
'region_name': conf.region_name,
'service_type': cfg.CONF.service_types.neutron,
}
self.client = clientv20.Client(**params)
def __init__(self, conf):
creds = conf.service_credentials
params = {
'session': keystone_client.get_session(conf),
'endpoint_type': creds.interface,
'region_name': creds.region_name,
'service_type': conf.service_types.neutron,
}
self.client = clientv20.Client(**params)
self.lb_version = conf.service_types.neutron_lbaas_version
def __init__(self, conf):
creds = conf.service_credentials
params = {
'session': keystone_client.get_session(conf),
'endpoint_type': creds.interface,
'region_name': creds.region_name,
'service_type': conf.service_types.neutron,
}
self.client = clientv20.Client(**params)
self.lb_version = conf.service_types.neutron_lbaas_version
def initialize_client_hook(self):
"""Initialize a Neutron client object."""
creds = self.conf.service_credentials
params = {
'session': keystone_client.get_session(self.conf),
'endpoint_type': creds.interface,
'region_name': creds.region_name,
'service_type': self.conf.service_types.neutron,
}
return clientv20.Client(**params)
def __init__(self, conf):
super(_BaseDiscovery, self).__init__(conf)
creds = conf.service_credentials
self.client = cinder_client.Client(
version='2',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
interface=creds.interface,
service_type=conf.service_types.cinderv2
)
def initialize_client_hook(self):
"""Initialize a PLcloudkitty client object."""
ks_session = keystone_client.get_session(self.conf)
endpoint = plck_client._get_endpoint(ks_session)
return plck_client.Client(
'1',
endpoint,
token=ks_session.get_token(),
insecure=self.conf.service_credentials.insecure,
cacert=getattr(self.conf.service_credentials, 'cacert', None))
def get_gnocchiclient(conf, timeout_override=False):
group = conf.dispatcher_gnocchi.auth_section
timeout = (None if (not conf.dispatcher_gnocchi.request_timeout
or timeout_override) else
conf.dispatcher_gnocchi.request_timeout)
session = keystone_client.get_session(conf, group=group, timeout=timeout)
return client.Client('1',
session,
interface=conf[group].interface,
region_name=conf[group].region_name)
def get_gnocchiclient(conf):
requests_session = requests.session()
for scheme in requests_session.adapters.keys():
requests_session.mount(scheme, ka_session.TCPKeepAliveAdapter(
pool_block=True))
session = keystone_client.get_session(requests_session=requests_session)
return client.Client('1', session,
interface=conf.service_credentials.interface,
region_name=conf.service_credentials.region_name,
endpoint_override=conf.dispatcher_gnocchi.url)
def __init__(self, conf):
super(_BaseDiscovery, self).__init__(conf)
creds = conf.service_credentials
# NOTE(tobias-urdin): We set 3.43 (the maximum for Pike) because
# we need atleast 3.41 to get user_id on snapshots.
self.client = cinder_client.Client(
version='3.43',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
interface=creds.interface,
service_type=conf.service_types.cinder)
def get_gnocchiclient(conf):
requests_session = requests.session()
for scheme in requests_session.adapters.keys():
requests_session.mount(scheme, ka_session.TCPKeepAliveAdapter(
pool_block=True))
session = keystone_client.get_session(requests_session=requests_session)
return client.Client('1', session,
interface=conf.service_credentials.interface,
region_name=conf.service_credentials.region_name,
endpoint_override=conf.dispatcher_gnocchi.url)
def initialize_client_hook(self):
"""Initialize a Cinder client object."""
# return cinder_client.Client(self.conf)
api_version = VERSIONS.get_active_version()
creds = self.conf.service_credentials
params = {
'session': keystone_client.get_session(self.conf),
'endpoint_type': creds.interface,
'region_name': creds.region_name,
'service_type': self.conf.service_types.cinder,
}
return api_version['client'].Client(**params)
def __init__(self, conf):
super(_BaseDiscovery, self).__init__(conf)
creds = conf.service_credentials
# NOTE(tobias-urdin): We set 3.43 (the maximum for Pike) because
# we need atleast 3.41 to get user_id on snapshots.
self.client = cinder_client.Client(
version='3.43',
session=keystone_client.get_session(conf),
region_name=creds.region_name,
interface=creds.interface,
service_type=conf.service_types.cinder
)
def get_gnocchiclient(conf, request_timeout=None):
group = conf.gnocchi.auth_section
session = keystone_client.get_session(conf, group=group,
timeout=request_timeout)
adapter = keystoneauth1.session.TCPKeepAliveAdapter(
pool_maxsize=conf.max_parallel_requests)
session.mount("http://", adapter)
session.mount("https://", adapter)
return client.Client(
'1', session, adapter_options={'connect_retries': 3,
'interface': conf[group].interface,
'region_name': conf[group].region_name})
def get_gnocchiclient(conf, timeout_override=False):
group = conf.dispatcher_gnocchi.auth_section
timeout = (None if (not conf.dispatcher_gnocchi.request_timeout or
timeout_override)
else conf.dispatcher_gnocchi.request_timeout)
session = keystone_client.get_session(conf, group=group, timeout=timeout)
adapter = keystoneauth1.session.TCPKeepAliveAdapter(
pool_maxsize=conf.max_parallel_requests)
session.mount("http://", adapter)
session.mount("https://", adapter)
return client.Client('1', session,
interface=conf[group].interface,
region_name=conf[group].region_name,
adapter_options={'connect_retries': 3})
def __init__(self, conf):
super(_BaseDiscovery, self).__init__(conf)
# TODO: check if we can skip this loading of cfg
from ceilometer import service
from ceilometer.cmd.polling import CLI_OPTS
conf = cfg.ConfigOpts()
conf.register_cli_opts(CLI_OPTS)
conf = service.prepare_service(conf=conf)
creds = conf.service_credentials
self.client = nova_client.Client(
version='2',
session=keystone_client.get_session(conf),
)
def initialize_client_hook(self):
"""Initialize a Nova client object."""
creds = self.conf.service_credentials
logger = None
if hasattr(self.conf, 'nova_http_log_debug') and getattr(
self.conf, 'nova_http_log_debug'):
logger = log.getLogger("novaclient-debug")
logger.logger.setLevel(log.DEBUG)
ks_session = keystone_client.get_session(self.conf)
return nova_client.Client(
version=api_versions.APIVersion('2.1'),
session=ks_session,
# nova adapter options
region_name=creds.region_name,
endpoint_type=creds.interface,
service_type=self.conf.service_types.nova,
logger=logger)
def __init__(self, conf, parsed_url):
self.conf = conf
self._retry_interval = conf.monasca.client_retry_interval
self._max_retries = conf.monasca.client_max_retries or 1
self._enable_api_pagination = conf.monasca.enable_api_pagination
# NOTE(zqfan): There are many concurrency requests while using
# Ceilosca, to save system resource, we don't retry too many times.
if self._max_retries < 0 or self._max_retries > 10:
LOG.warning('Reduce max retries from %s to 10', self._max_retries)
self._max_retries = 10
monasca_auth_group = conf.monasca.auth_section
session = keystone_client.get_session(conf, group=monasca_auth_group)
self._endpoint = parsed_url.netloc + parsed_url.path
LOG.info(
_("monasca_client: using %s as Monasca endpoint") % self._endpoint)
self._get_client(session)
def get_gnocchiclient(conf, request_timeout=None):
group = conf.gnocchi.auth_section
session = keystone_client.get_session(conf, group=group,
timeout=request_timeout)
adapter = keystoneauth1.session.TCPKeepAliveAdapter(
pool_maxsize=conf.max_parallel_requests)
session.mount("http://", adapter)
session.mount("https://", adapter)
interface = conf[group].interface
region_name = conf[group].region_name
gnocchi_url = session.get_endpoint(service_type='metric',
service_name='gnocchi',
interface=interface,
region_name=region_name)
return client.Client(
'1', session, adapter_options={'connect_retries': 3,
'interface': interface,
'region_name': region_name,
'endpoint_override': gnocchi_url})
def get_gnocchiclient(conf, request_timeout=None):
group = conf.gnocchi.auth_section
session = keystone_client.get_session(conf, group=group,
timeout=request_timeout)
adapter = keystoneauth1.session.TCPKeepAliveAdapter(
pool_maxsize=conf.max_parallel_requests)
session.mount("http://", adapter)
session.mount("https://", adapter)
interface = conf[group].interface
region_name = conf[group].region_name
gnocchi_url = session.get_endpoint(service_type='metric',
service_name='gnocchi',
interface=interface,
region_name=region_name)
return client.Client(
'1', session, adapter_options={'connect_retries': 3,
'interface': interface,
'region_name': region_name,
'endpoint_override': gnocchi_url})
def __init__(self, conf):
"""Initialize a nova client object."""
creds = conf.service_credentials
ks_session = keystone_client.get_session(conf)
self.nova_client = nova_client.Client(
version=api_versions.APIVersion('2.1'),
session=ks_session,
# nova adapter options
region_name=creds.region_name,
endpoint_type=creds.interface,
service_type=conf.service_types.nova)
self.glance_client = glanceclient.Client(
version='2',
session=ks_session,
region_name=creds.region_name,
interface=creds.interface,
service_type=conf.service_types.glance)
def __init__(self, conf):
"""Initialize a nova client object."""
creds = conf.service_credentials
ks_session = keystone_client.get_session(conf)
self.nova_client = nova_client.Client(
version=api_versions.APIVersion('2.1'),
session=ks_session,
# nova adapter options
region_name=creds.region_name,
endpoint_type=creds.interface,
service_type=conf.service_types.nova)
self.glance_client = glanceclient.Client(
version='2',
session=ks_session,
region_name=creds.region_name,
interface=creds.interface,
service_type=conf.service_types.glance)
def __init__(self, endpoint_override=None, auth=None):
"""Initialize a nova client object."""
conf = cfg.CONF.service_credentials
logger = None
if cfg.CONF.nova_http_log_debug:
logger = log.getLogger("novaclient-debug")
logger.logger.setLevel(log.DEBUG)
self.nova_client = nova_client.Client(
version=2,
session=keystone_client.get_session(),
# nova adapter options
region_name=conf.region_name,
interface=conf.interface,
service_type=cfg.CONF.service_types.nova,
# keystone adapter options
endpoint_override=endpoint_override,
auth=auth,
logger=logger)
def __init__(self, endpoint_override=None, auth=None):
"""Initialize a nova client object."""
conf = cfg.CONF.service_credentials
logger = None
if cfg.CONF.nova_http_log_debug:
logger = logging.getLogger("novaclient-debug")
logger.setLevel(log.DEBUG)
self.nova_client = nova_client.Client(
version=2,
session=keystone_client.get_session(),
# nova adapter options
region_name=conf.region_name,
interface=conf.interface,
service_type=cfg.CONF.service_types.nova,
# keystone adapter options
endpoint_override=endpoint_override,
auth=auth,
logger=logger)
def get_samples(self, manager, cache, resources):
# TODO: global conf
sess = get_session(conf2)
neutron = clientN.Client(session=sess)
# initialize some variables:
pool_size = 0
alloc_ip = 0
used_ip = 0
subNet = list()
subNetId = list()
regionArray = list()
try:
nL = neutron.list_networks()
except Exception as e:
LOG.error(e)
raise e
netlist = cfg.CONF.region.netlist if cfg.CONF.region.netlist else list(
)
LOG.debug("Netlist %s", netlist)
# compute the size of the pool
if nL and "networks" in nL:
for nLi in nL["networks"]:
if ("id" in nLi) and ("name"
in nLi) and nLi["name"] in netlist and (
"subnets" in nLi):
for sNi in nLi['subnets']:
sN = neutron.show_subnet(sNi)
if ("subnet" in sN) and ("cidr" in sN["subnet"]) and (
"allocation_pools" in sN["subnet"]):
subNetId.append(sN['subnet']['id'])
if sN["subnet"]["allocation_pools"] and len(
sN["subnet"]["allocation_pools"]) > 0:
for pool in sN["subnet"]["allocation_pools"]:
subNet.append(
IPRange(pool["start"], pool["end"]))
pool_size += IPRange(
pool["start"], pool["end"]).size
# compute the IP usage
netF = neutron.list_floatingips()
if netF and "floatingips" in netF:
for netFi in netF["floatingips"]:
for tmp_pool in subNet:
if "floating_ip_address" in netFi and IPAddress(
netFi["floating_ip_address"]) in tmp_pool:
alloc_ip += 1
if "fixed_ip_address" in netFi and netFi[
"fixed_ip_address"]:
used_ip += 1
break
break
# check if some routers are using IPs
r_L = neutron.list_routers()
if "routers" in r_L:
for r_li in r_L["routers"]:
if "external_gateway_info" in r_li \
and r_li["external_gateway_info"] \
and "external_fixed_ips" in r_li["external_gateway_info"] \
and len(r_li["external_gateway_info"]["external_fixed_ips"]) > 0:
for tmp_r_id in r_li["external_gateway_info"][
"external_fixed_ips"]:
if "subnet_id" in tmp_r_id and tmp_r_id[
"subnet_id"] in subNetId:
alloc_ip += 1
used_ip += 1
# create region Object
# build metadata
metaD["name"] = (cfg.CONF.service_credentials.region_name
if cfg.CONF.service_credentials.region_name else None)
metaD["latitude"] = (cfg.CONF.region.latitude
if cfg.CONF.region.latitude else 0.0)
metaD["longitude"] = (cfg.CONF.region.longitude
if cfg.CONF.region.longitude else 0.0)
metaD["location"] = (cfg.CONF.region.location
if cfg.CONF.region.location else None)
metaD["ram_allocation_ratio"] = (
cfg.CONF.region.ram_allocation_ratio
if cfg.CONF.region.ram_allocation_ratio else None)
metaD["cpu_allocation_ratio"] = (
cfg.CONF.region.cpu_allocation_ratio
if cfg.CONF.region.cpu_allocation_ratio else None)
# store components versions as metadata
manager = OSVersionComponent.OpenStackComponentVersionManager()
c_versions = manager.get_all_components_version()
for c in c_versions:
if c['isInstalled']:
name = c['component'] + "_version"
version = c['attributes']['version']
metaD[name] = version
else:
LOG.debug("Component not intalled: %s " % (c))
LOG.debug("Publish region metadata: %s " % (metaD))
# build samples
regionArray.append({
'name': 'region.pool_ip',
'unit': '#',
'value': (pool_size if pool_size else 0)
})
regionArray.append({
'name': 'region.allocated_ip',
'unit': '#',
'value': (alloc_ip if alloc_ip else 0)
})
regionArray.append({
'name': 'region.used_ip',
'unit': '#',
'value': (used_ip if used_ip else 0)
})
# loop over the region Object
for regionInfo in regionArray:
my_sample = sample.Sample(
name=regionInfo['name'],
type="gauge",
unit=regionInfo['unit'],
volume=regionInfo['value'],
user_id=None,
project_id=None,
resource_id=cfg.CONF.service_credentials.region_name,
timestamp=timeutils.isotime(),
resource_metadata=metaD)
LOG.debug("Publish sample: %s" % (my_sample))
yield my_sample
def __init__(self, conf):
super(LoadBalancerDiscovery, self).__init__(conf)
self.client = connection.Connection(
session=keystone_client.get_session(conf))
def client(self):
if self._client is None:
session = keystone_client.get_session(
self.conf, group=self.conf.zaqar.auth_section)
self._client = zaqarclient.Client(session=session)
return self._client
def client(self):
if self._client is None:
session = keystone_client.get_session(
self.conf, group=self.conf.zaqar.auth_section)
self._client = zaqarclient.Client(session=session)
return self._client
from oslo_utils import timeutils
from oslo_config import cfg
from novaclient import client
from keystoneauth1 import identity
from keystoneauth1 import session
from ceilometer.keystone_client import get_session
LOG = log.getLogger(__name__)
from ceilometer import service
from ceilometer.cmd.polling import CLI_OPTS
conf = cfg.ConfigOpts()
conf.register_cli_opts(CLI_OPTS)
conf2 = service.prepare_service(conf=conf)
sess = get_session(conf2)
class HostPollster(plugin_base.PollsterBase):
@property
def default_discovery(self):
return 'host'
@staticmethod
def get_samples(manager, cache, resources):
nt = client.Client(version='2', session=sess)
for host in resources:
LOG.debug(_('checking host %s'), host)
try:
info = nt.hosts.get(host)
def get_glance_client(ksclient, endpoint):
# hard-code v1 glance API version selection while v2 API matures
return glanceclient.Client('1',
session=keystone_client.get_session(),
endpoint=endpoint,
auth=ksclient.session.auth)
def get_glance_client(ksclient, endpoint):
# hard-code v1 glance API version selection while v2 API matures
return glanceclient.Client('1',
session=keystone_client.get_session(),
endpoint=endpoint,
auth=ksclient.session.auth)
