# -*- coding: utf-8 -*-
import attr
from navmazing import NavigateToSibling, NavigateToAttribute
from cfme.common import Taggable, TagPageView
from cfme.containers.provider import (Labelable, ContainerObjectAllBaseView,
ContainerObjectDetailsBaseView,
GetRandomInstancesMixin)
from cfme.modeling.base import BaseCollection, BaseEntity
from cfme.utils.appliance.implementations.ui import CFMENavigateStep, navigator
from cfme.utils.providers import get_crud_by_name
[docs]class VolumeAllView(ContainerObjectAllBaseView):
"""Container Volumes All view"""
SUMMARY_TEXT = "Persistent Volumes"
[docs]class VolumeDetailsView(ContainerObjectDetailsBaseView):
"""Container Volumes Details view"""
SUMMARY_TEXT = "Persistent Volumes"
@attr.s
[docs]class Volume(BaseEntity, Taggable, Labelable):
PLURAL = 'Volumes'
all_view = VolumeAllView
details_view = VolumeDetailsView
name = attr.ib()
provider = attr.ib()
@attr.s
[docs]class VolumeCollection(GetRandomInstancesMixin, BaseCollection):
"""Collection object for :py:class:`Volume`."""
ENTITY = Volume
[docs] def all(self):
# container_volumes table has ems_id, join with ext_mgmgt_systems on id for provider name
volume_table = self.appliance.db.client['container_volumes']
ems_table = self.appliance.db.client['ext_management_systems']
volume_query = (
self.appliance.db.client.session
.query(volume_table.name, ems_table.name)
.join(ems_table, volume_table.parent_id == ems_table.id)
.filter(volume_table.type == 'PersistentVolume'))
provider = None
# filtered
if self.filters.get('provider'):
provider = self.filters.get('provider')
volume_query = volume_query.filter(ems_table.name == provider.name)
volumes = []
for name, ems_name in volume_query.all():
volumes.append(self.instantiate(name=name,
provider=provider or get_crud_by_name(ems_name)))
return volumes
@navigator.register(VolumeCollection, 'All')
[docs]class All(CFMENavigateStep):
prerequisite = NavigateToAttribute('appliance.server', 'LoggedIn')
VIEW = VolumeAllView
[docs] def step(self):
self.prerequisite_view.navigation.select('Compute', 'Containers', 'Volumes')
[docs] def resetter(self):
# Reset view and selection
self.view.toolbar.view_selector.select("List View")
self.view.paginator.reset_selection()
@navigator.register(Volume, 'Details')
[docs]class Details(CFMENavigateStep):
prerequisite = NavigateToAttribute('parent', 'All')
VIEW = VolumeDetailsView
[docs] def step(self):
search_visible = self.prerequisite_view.entities.search.is_displayed
self.prerequisite_view.entities.get_entity(name=self.obj.name,
surf_pages=not search_visible,
use_search=search_visible).click()
@navigator.register(Volume, 'EditTags')