コード例 #1
0
ファイル: test_model.py プロジェクト: mtlynch/mlab-ns-staging
 def testGetSliverToolIdNone(self):
     tool_id = None
     slice_id = 'slice_id'
     server_id = 'server_id'
     site_id = 'site_id'
     self.assertIsNone(
         model.get_sliver_tool_id(tool_id, slice_id, server_id, site_id))
コード例 #2
0
ファイル: update.py プロジェクト: fernandalavalle/mlab-ns
    def initialize_sliver_tool(self, tool, site, server_id, fqdn):
        sliver_tool_id = model.get_sliver_tool_id(tool.tool_id, tool.slice_id,
                                                  server_id, site.site_id)

        return model.SliverTool(
            tool_id=tool.tool_id,
            slice_id=tool.slice_id,
            site_id=site.site_id,
            server_id=server_id,
            fqdn=fqdn,
            server_port=tool.server_port,
            http_port=tool.http_port,
            # IP addresses will be updated by the IPUpdateHandler.
            sliver_ipv4=message.NO_IP_ADDRESS,
            sliver_ipv6=message.NO_IP_ADDRESS,
            # Status will be updated by the StatusUpdateHandler.
            status_ipv4=message.STATUS_OFFLINE,
            status_ipv6=message.STATUS_OFFLINE,
            tool_extra="",
            latitude=site.latitude,
            longitude=site.longitude,
            city=site.city,
            country=site.country,
            update_request_timestamp=long(time.time()),
            key_name=sliver_tool_id)
コード例 #3
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ファイル: update.py プロジェクト: Bugbustrs/mlab-ns
    def initialize_sliver_tool(self, tool, site, server_id, fqdn):
        sliver_tool_id = model.get_sliver_tool_id(tool.tool_id, tool.slice_id,
                                                  server_id, site.site_id)

        return model.SliverTool(
            tool_id=tool.tool_id,
            slice_id=tool.slice_id,
            site_id=site.site_id,
            server_id=server_id,
            fqdn=fqdn,
            server_port=tool.server_port,
            http_port=tool.http_port,
            # IP addresses will be updated by the IPUpdateHandler.
            sliver_ipv4=message.NO_IP_ADDRESS,
            sliver_ipv6=message.NO_IP_ADDRESS,
            # Status will be updated by the StatusUpdateHandler.
            status_ipv4=message.STATUS_OFFLINE,
            status_ipv6=message.STATUS_OFFLINE,
            tool_extra="",
            latitude=site.latitude,
            longitude=site.longitude,
            roundrobin=site.roundrobin,
            city=site.city,
            country=site.country,
            update_request_timestamp=long(time.time()),
            key_name=sliver_tool_id)
コード例 #4
0
ファイル: test_update.py プロジェクト: eumel8/mlab-ns
    def test_no_update(self, mock_put, mock_initialize, mock_urlopen):

        mock_urlopen.return_value = StringIO.StringIO("""[
{
    "hostname": "ndt-iupui-mlab4-abc02.mlab-staging.measurement-lab.org",
    "ipv4": "192.168.0.1",
    "ipv6": "2002:AB:1234::1"
}
]""")
        model.Site.all.return_value.fetch.return_value = [
            mock.Mock(site_id='abc02', roundrobin=True)
        ]
        model.Tool.all.return_value.fetch.return_value = [
            mock.Mock(slice_id='iupui_ndt', tool_id='ndt')
        ]

        mock_slivertools = mock.Mock(
            slice_id='iupui_ndt',
            tool_id='ndt',
            fqdn='ndt-iupui-mlab4-abc02.mlab-staging.measurement-lab.org',
            sliver_ipv4='192.168.0.1',
            sliver_ipv6='2002:AB:1234::1',
            roundrobin=True)
        sliver_tool_id = model.get_sliver_tool_id('ndt', 'iupui_ndt', 'mlab4',
                                                  'abc02')
        mock_slivertools.key.return_value.name.return_value = sliver_tool_id
        model.SliverTool.all.return_value.fetch.return_value = [
            mock_slivertools
        ]

        handler = update.IPUpdateHandler()
        handler.update()

        self.assertFalse(mock_initialize.called)
        self.assertFalse(mock_put.called)
コード例 #5
0
ファイル: test_model.py プロジェクト: Bugbustrs/mlab-ns
 def testGetSliverToolIdNone(self):
     tool_id = None
     slice_id = 'slice_id'
     server_id = 'server_id'
     site_id = 'site_id'
     self.assertIsNone(
         model.get_sliver_tool_id(tool_id, slice_id, server_id, site_id))
コード例 #6
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ファイル: test_model.py プロジェクト: mtlynch/mlab-ns-staging
 def testGetSliverToolIdValid(self):
     tool_id = 'tool_id'
     slice_id = 'slice_id'
     server_id = 'server_id'
     site_id = 'site_id'
     self.assertEqual(
         model.get_sliver_tool_id(tool_id, slice_id, server_id, site_id),
         'tool_id-slice_id-server_id-site_id')
コード例 #7
0
ファイル: test_model.py プロジェクト: Bugbustrs/mlab-ns
 def testGetSliverToolIdValid(self):
     tool_id = 'tool_id'
     slice_id = 'slice_id'
     server_id = 'server_id'
     site_id = 'site_id'
     self.assertEqual(
         model.get_sliver_tool_id(tool_id, slice_id, server_id, site_id),
         'tool_id-slice_id-server_id-site_id')
コード例 #8
0
ファイル: update.py プロジェクト: eumel8/mlab-ns
    def update(self):
        """Triggers the update handler.

        Updates sliver tool IP addresses.
        """
        try:
            hostnames_url = os.environ.get('HOSTNAMES_URL')
            raw_json = urllib2.urlopen(hostnames_url).read()
            logging.info('Fetched hostnames.json from: %s', hostnames_url)
        except urllib2.HTTPError:
            # TODO(claudiu) Notify(email) when this happens.
            logging.error('Cannot open %s.', hostnames_url)
            return util.send_not_found(self)

        try:
            rows = json.loads(raw_json)
        except (TypeError, ValueError) as e:
            logging.error('Failed to parse raw json from %s: %s', hostnames_url,
                          e)
            return util.send_not_found(self)

        # Fetch all data that we are going to need from the datastore up front.
        sites = list(model.Site.all().fetch(limit=None))
        tools = list(model.Tool.all().fetch(limit=None))
        slivertools = list(model.SliverTool.all().fetch(limit=None))

        for row in rows:
            # Expected keys: "hostname,ipv4,ipv6" (ipv6 can be an empty string).
            fqdn = row['hostname']
            ipv4 = row['ipv4']
            ipv6 = row['ipv6']

            if not production_check.is_production_slice(fqdn):
                continue

            # Gather some information about this site which will be used to
            # determine if we need to do anything with this site/sliver.
            slice_id, site_id, server_id = \
                model.get_slice_site_server_ids(fqdn)

            # Make sure this is a valid slice FQDN, and not a mistake or just a
            # node name.
            if slice_id is None or site_id is None or server_id is None:
                continue

            # If mlab-ns does not support this site, then skip it.
            site = list(filter(lambda s: s.site_id == site_id, sites))
            if len(site) == 0:
                logging.info('mlab-ns does not support site %s.', site_id)
                continue
            else:
                site = site[0]

            # If mlab-ns does not serve/support this slice, then skip it. Note:
            # a given slice_id might have multiple tools (e.g., iupui_ndt has
            # both 'ndt' and 'ndt_ssl' tools.
            slice_tools = list(filter(lambda t: t.slice_id == slice_id, tools))

            if len(slice_tools) == 0:
                continue

            for slice_tool in slice_tools:
                # See if this sliver_tool already exists in the datastore.
                sliver_tool_id = model.get_sliver_tool_id(
                    slice_tool.tool_id, slice_id, server_id, site_id)
                slivertool = list(filter(
                    lambda st: st.key().name() == sliver_tool_id, slivertools))

                # If the sliver_tool already exists in the datastore, edit it.
                # If not, add it to the datastore.
                if len(slivertool) == 1:
                    sliver_tool = slivertool[0]
                elif len(slivertool) == 0:
                    logging.info(
                        'For tool %s,  %s is not in datastore.  Adding it.',
                        slice_tool.tool_id, sliver_tool_id)
                    sliver_tool = self.initialize_sliver_tool(slice_tool, site,
                                                              server_id, fqdn)
                else:
                    logging.error(
                        'Error, or too many sliver_tools returned for {}:{}.'.format(
                            slice_tool.tool_id, sliver_tool_id))
                    continue

                updated_sliver_tool = self.set_sliver_tool(
                    sliver_tool, ipv4, ipv6, site.roundrobin, fqdn)

                # Update datastore if the SliverTool got updated.
                if updated_sliver_tool:
                    logging.info('Updating IP info for fqdn: %s', fqdn)
                    self.put_sliver_tool(updated_sliver_tool)

        return