692778f8cf
This pylint check 'no-else-return' might be debatable. but as far as I checked it works in most cases. Change-Id: Ie8574d4a529454c6e050fa62a7a17ea097d00240
99 lines
3.9 KiB
Python
99 lines
3.9 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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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 django.template.defaultfilters import floatformat
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from django import urls
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from django.utils.translation import ugettext_lazy as _
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from horizon import tables
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from horizon.templatetags import sizeformat
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from horizon.utils import filters
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class CSVSummary(tables.LinkAction):
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name = "csv_summary"
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verbose_name = _("Download CSV Summary")
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icon = "download"
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def get_link_url(self, usage=None):
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return self.table.kwargs['usage'].csv_link()
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class BaseUsageTable(tables.DataTable):
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vcpus = tables.Column('vcpus', verbose_name=_("VCPUs"))
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disk = tables.Column('local_gb', verbose_name=_("Disk"),
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filters=(sizeformat.diskgbformat,),
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attrs={"data-type": "size"})
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memory = tables.Column('memory_mb',
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verbose_name=_("RAM"),
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filters=(sizeformat.mb_float_format,),
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attrs={"data-type": "size"})
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class GlobalUsageTable(BaseUsageTable):
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project = tables.Column('project_name', verbose_name=_("Project Name"))
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vcpu_hours = tables.Column('vcpu_hours', verbose_name=_("VCPU Hours"),
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help_text=_("Total VCPU usage (Number of "
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"VCPU in instance * Hours Used) "
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"for the project"),
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filters=(lambda v: floatformat(v, 2),))
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disk_hours = tables.Column('disk_gb_hours',
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verbose_name=_("Disk GB Hours"),
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help_text=_("Total disk usage (GB * "
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"Hours Used) for the project"),
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filters=(lambda v: floatformat(v, 2),))
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memory_hours = tables.Column('memory_mb_hours',
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verbose_name=_("Memory MB Hours"),
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help_text=_("Total memory usage (MB * "
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"Hours Used) for the project"),
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filters=(lambda v: floatformat(v, 2),))
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def get_object_id(self, datum):
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return datum.tenant_id
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class Meta(object):
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name = "global_usage"
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hidden_title = False
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verbose_name = _("Usage")
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columns = ("project", "vcpus", "disk", "memory",
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"vcpu_hours", "disk_hours", "memory_hours")
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table_actions = (CSVSummary,)
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multi_select = False
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def get_instance_link(datum):
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view = "horizon:project:instances:detail"
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if datum.get('instance_id', False):
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return urls.reverse(view, args=(datum.get('instance_id'),))
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return None
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class ProjectUsageTable(BaseUsageTable):
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instance = tables.Column('name',
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verbose_name=_("Instance Name"),
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link=get_instance_link)
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uptime = tables.Column('uptime_at',
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verbose_name=_("Age"),
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filters=(filters.timesince_sortable,),
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attrs={'data-type': 'timesince'})
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def get_object_id(self, datum):
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return datum.get('instance_id', id(datum))
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class Meta(object):
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name = "project_usage"
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hidden_title = False
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verbose_name = _("Usage")
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columns = ("instance", "vcpus", "disk", "memory", "uptime")
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table_actions = (CSVSummary,)
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multi_select = False
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