# -*- coding: utf-8 -*-
import attr
from cached_property import cached_property
from navmazing import NavigateToSibling, NavigateToAttribute
from wrapanapi.containers.image import Image as ApiImage
from cfme.common import (WidgetasticTaggable, PolicyProfileAssignable,
TagPageView)
from cfme.containers.provider import (Labelable,
ContainerObjectAllBaseView,
ContainerObjectDetailsBaseView, LoadDetailsMixin,
refresh_and_navigate, ContainerObjectDetailsEntities,
GetRandomInstancesMixin)
from cfme.utils.appliance.implementations.ui import CFMENavigateStep, navigator, navigate_to
from cfme.configure import tasks
from cfme.modeling.base import BaseCollection, BaseEntity
from cfme.utils.wait import wait_for, TimedOutError
from widgetastic_manageiq import SummaryTable, BaseEntitiesView
from widgetastic.widget import View
from cfme.utils.providers import get_crud_by_name
[docs]class ImageAllView(ContainerObjectAllBaseView):
SUMMARY_TEXT = "Container Images"
# ProviderEntity has its own fields, image view should rather use BaseEntity instead
including_entities = View.include(BaseEntitiesView, use_parent=True)
[docs]class ImageDetailsView(ContainerObjectDetailsBaseView):
@View.nested
class entities(ContainerObjectDetailsEntities): # noqa
configuration = SummaryTable(title='Configuration')
compliance = SummaryTable(title='Compliance')
@attr.s
[docs]class Image(BaseEntity, WidgetasticTaggable, Labelable, LoadDetailsMixin, PolicyProfileAssignable):
PLURAL = 'Container Images'
all_view = ImageAllView
details_view = ImageDetailsView
name = attr.ib()
id = attr.ib()
provider = attr.ib()
@cached_property
def mgmt(self):
return ApiImage(self.provider.mgmt, self.name, self.sha256)
@cached_property
def sha256(self):
return self.id.split('@')[-1]
[docs] def check_compliance(self, wait_for_finish=True, timeout=240):
"""Initiates compliance check and waits for it to finish."""
view = navigate_to(self, 'Details')
original_state = self.compliance_status
view.toolbar.policy.item_select("Check Compliance of Last Known Configuration",
handle_alert=True)
view.flash.assert_no_error()
if wait_for_finish:
wait_for(
lambda: self.compliance_status != original_state, num_sec=timeout, delay=5,
message='compliance state of {} still matches {}'
.format(self.name, original_state)
)
return self.compliant
@property
def compliance_status(self):
view = refresh_and_navigate(self, 'Details')
return view.entities.compliance.read().get('Status').strip()
@property
def compliant(self):
"""Check if the image is compliant
Returns:
:py:class:`NoneType` if the image was never verified, otherwise :py:class:`bool`
"""
text = self.compliance_status.lower()
if text == "never verified":
return None
elif text.startswith("non-compliant"):
return False
elif text.startswith("compliant"):
return True
else:
raise ValueError("{} is not a known state for compliance".format(text))
@attr.s
[docs]class ImageCollection(GetRandomInstancesMixin, BaseCollection):
"""Collection object for :py:class:`Image`."""
ENTITY = Image
[docs] def all(self):
# container_images has ems_id, join with ext_mgmgt_systems on id for provider name
image_table = self.appliance.db.client['container_images']
ems_table = self.appliance.db.client['ext_management_systems']
image_query = (
self.appliance.db.client.session
.query(image_table.name, image_table.image_ref, ems_table.name)
.join(ems_table, image_table.ems_id == ems_table.id))
provider = None
# filtered
if self.filters.get('provider'):
provider = self.filters.get('provider')
image_query = image_query.filter(ems_table.name == provider.name)
images = []
for name, image_ref, ems_name in image_query.all():
images.append(self.instantiate(name=name, id=image_ref,
provider=provider or get_crud_by_name(ems_name)))
return images
@navigator.register(ImageCollection, 'All')
[docs]class All(CFMENavigateStep):
VIEW = ImageAllView
prerequisite = NavigateToAttribute('appliance.server', 'LoggedIn')
[docs] def step(self):
self.prerequisite_view.navigation.select('Compute', 'Containers', 'Container Images')
[docs] def resetter(self):
# Reset view and selection
self.view.entities.search.clear_simple_search()
self.view.toolbar.view_selector.select("List View")
@navigator.register(Image, 'Details')
[docs]class Details(CFMENavigateStep):
VIEW = ImageDetailsView
prerequisite = NavigateToAttribute('parent', 'All')
[docs] def step(self):
self.prerequisite_view.entities.get_entity(provider=self.obj.provider.name,
use_search=True, name=self.obj.name,
id=self.obj.id).click()
@navigator.register(Image, 'EditTags')