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Viewing changes to ceilometer/network/floatingip.py

  • Committer: Package Import Robot
  • Author(s): Chuck Short
  • Date: 2014-10-16 14:07:11 UTC
  • mfrom: (1.2.1) (28.1.5 utopic-proposed)
  • Revision ID: package-import@ubuntu.com-20141016140711-95mki6bdkivvfr2x
Tags: 2014.2-0ubuntu1
New upstream release. 

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ceilometer/network/floatingip.py
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo.config import cfg
 
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from oslo.utils import timeutils
 
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from ceilometer.central import plugin
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from ceilometer import nova_client
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from ceilometer.openstack.common.gettextutils import _
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from ceilometer.openstack.common import log
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from ceilometer.openstack.common import timeutils
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from ceilometer import sample
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LOG = log.getLogger(__name__)
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cfg.CONF.import_group('service_types', 'ceilometer.nova_client')
 
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class FloatingIPPollster(plugin.CentralPollster):
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    def _get_floating_ips(self):
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        nv = nova_client.Client()
 
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    def _get_floating_ips(self, ksclient, endpoint):
 
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        nv = nova_client.Client(
 
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            auth_token=ksclient.auth_token, bypass_url=endpoint)
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        return nv.floating_ip_get_all()
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    def _iter_floating_ips(self, cache):
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        if 'floating_ips' not in cache:
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            cache['floating_ips'] = list(self._get_floating_ips())
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        return iter(cache['floating_ips'])
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    def get_samples(self, manager, cache, resources=None):
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        for ip in self._iter_floating_ips(cache):
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            LOG.info(_("FLOATING IP USAGE: %s") % ip.ip)
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            # FIXME (flwang) Now Nova API /os-floating-ips can't provide those
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            # attributes were used by Ceilometer, such as project id, host.
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            # In this fix, those attributes usage will be removed temporarily.
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            # And they will be back after fix the Nova bug 1174802.
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            yield sample.Sample(
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                name='ip.floating',
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                type=sample.TYPE_GAUGE,
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                unit='ip',
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                volume=1,
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                user_id=None,
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                project_id=None,
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                resource_id=ip.id,
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                timestamp=timeutils.utcnow().isoformat(),
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                resource_metadata={
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                    'address': ip.ip,
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                    'pool': ip.pool
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                })
 
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    def _iter_floating_ips(self, ksclient, cache, endpoint):
 
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        key = '%s-floating_ips' % endpoint
 
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        if key not in cache:
 
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            cache[key] = list(self._get_floating_ips(ksclient, endpoint))
 
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        return iter(cache[key])
 
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    @property
 
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    def default_discovery(self):
 
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        return 'endpoint:%s' % cfg.CONF.service_types.nova
 
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    def get_samples(self, manager, cache, resources):
 
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        for endpoint in resources:
 
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            for ip in self._iter_floating_ips(manager.keystone, cache,
 
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                                              endpoint):
 
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                LOG.info(_("FLOATING IP USAGE: %s") % ip.ip)
 
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                # FIXME (flwang) Now Nova API /os-floating-ips can't provide
 
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                # those attributes were used by Ceilometer, such as project
 
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                # id, host. In this fix, those attributes usage will be
 
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                # removed temporarily. And they will be back after fix the
 
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                # Nova bug 1174802.
 
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                yield sample.Sample(
 
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                    name='ip.floating',
 
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                    type=sample.TYPE_GAUGE,
 
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                    unit='ip',
 
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                    volume=1,
 
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                    user_id=None,
 
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                    project_id=None,
 
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                    resource_id=ip.id,
 
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                    timestamp=timeutils.utcnow().isoformat(),
 
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                    resource_metadata={
 
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                        'address': ip.ip,
 
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                        'pool': ip.pool
 
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                    })