#
# Copyright 2014 Cisco Systems,Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); 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 oslo_log import log
from oslo_utils import timeutils
from ceilometer.i18n import _
from ceilometer.network.services import base
from ceilometer import sample
LOG = log.getLogger(__name__)
[docs]class VPNServicesPollster(base.BaseServicesPollster):
"""Pollster to capture VPN status samples."""
FIELDS = ['admin_state_up',
'description',
'name',
'status',
'subnet_id',
'router_id'
]
@property
def default_discovery(self):
return 'vpn_services'
[docs] def get_samples(self, manager, cache, resources):
resources = resources or []
for vpn in resources:
LOG.debug("VPN : %s" % vpn)
status = self.get_status_id(vpn['status'])
if status == -1:
# unknown status, skip this sample
LOG.warning(_("Unknown status %(stat)s received on vpn "
"%(id)s, skipping sample")
% {'stat': vpn['status'], 'id': vpn['id']})
continue
yield sample.Sample(
name='network.services.vpn',
type=sample.TYPE_GAUGE,
unit='vpnservice',
volume=status,
user_id=None,
project_id=vpn['tenant_id'],
resource_id=vpn['id'],
timestamp=timeutils.utcnow().isoformat(),
resource_metadata=self.extract_metadata(vpn)
)
[docs]class IPSecConnectionsPollster(base.BaseServicesPollster):
"""Pollster to capture vpn ipsec connections status samples."""
FIELDS = ['name',
'description',
'peer_address',
'peer_id',
'peer_cidrs',
'psk',
'initiator',
'ikepolicy_id',
'dpd',
'ipsecpolicy_id',
'vpnservice_id',
'mtu',
'admin_state_up',
'tenant_id'
]
@property
def default_discovery(self):
return 'ipsec_connections'
[docs] def get_samples(self, manager, cache, resources):
resources = resources or []
for conn in resources:
LOG.debug("IPSec Connection Info: %s" % conn)
yield sample.Sample(
name='network.services.vpn.connections',
type=sample.TYPE_GAUGE,
unit='ipsec_site_connection',
volume=1,
user_id=None,
project_id=conn['tenant_id'],
resource_id=conn['id'],
timestamp=timeutils.utcnow().isoformat(),
resource_metadata=self.extract_metadata(conn)
)