268 lines
9.5 KiB
Python
268 lines
9.5 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
from django.core.exceptions import ValidationError # noqa
|
|
from django.core.urlresolvers import reverse
|
|
from django.template import defaultfilters as filters
|
|
from django.utils.http import urlencode
|
|
from django.utils.translation import ugettext_lazy as _
|
|
from django.utils.translation import ungettext_lazy
|
|
|
|
from horizon import exceptions
|
|
from horizon import forms
|
|
from horizon import tables
|
|
from keystoneclient.exceptions import Conflict # noqa
|
|
|
|
from openstack_dashboard import api
|
|
from openstack_dashboard import policy
|
|
|
|
|
|
class RescopeTokenToProject(tables.LinkAction):
|
|
name = "rescope"
|
|
verbose_name = _("Set as Active Project")
|
|
url = "switch_tenants"
|
|
|
|
def allowed(self, request, project):
|
|
# allow rescoping token to any project the user has a role on,
|
|
# authorized_tenants, and that they are not currently scoped to
|
|
return next((True for proj in request.user.authorized_tenants
|
|
if proj.id == project.id and
|
|
project.id != request.user.project_id), False)
|
|
|
|
def get_link_url(self, project):
|
|
# redirects to the switch_tenants url which then will redirect
|
|
# back to this page
|
|
dash_url = reverse("horizon:identity:projects:index")
|
|
base_url = reverse(self.url, args=[project.id])
|
|
param = urlencode({"next": dash_url})
|
|
return "?".join([base_url, param])
|
|
|
|
|
|
class UpdateMembersLink(tables.LinkAction):
|
|
name = "users"
|
|
verbose_name = _("Manage Members")
|
|
url = "horizon:identity:projects:update"
|
|
classes = ("ajax-modal",)
|
|
icon = "pencil"
|
|
policy_rules = (("identity", "identity:list_users"),
|
|
("identity", "identity:list_roles"))
|
|
|
|
def get_link_url(self, project):
|
|
step = 'update_members'
|
|
base_url = reverse(self.url, args=[project.id])
|
|
param = urlencode({"step": step})
|
|
return "?".join([base_url, param])
|
|
|
|
|
|
class UpdateGroupsLink(tables.LinkAction):
|
|
name = "groups"
|
|
verbose_name = _("Modify Groups")
|
|
url = "horizon:identity:projects:update"
|
|
classes = ("ajax-modal",)
|
|
icon = "pencil"
|
|
policy_rules = (("identity", "identity:list_groups"),)
|
|
|
|
def allowed(self, request, project):
|
|
return api.keystone.VERSIONS.active >= 3
|
|
|
|
def get_link_url(self, project):
|
|
step = 'update_group_members'
|
|
base_url = reverse(self.url, args=[project.id])
|
|
param = urlencode({"step": step})
|
|
return "?".join([base_url, param])
|
|
|
|
|
|
class UsageLink(tables.LinkAction):
|
|
name = "usage"
|
|
verbose_name = _("View Usage")
|
|
url = "horizon:identity:projects:usage"
|
|
icon = "stats"
|
|
policy_rules = (("compute", "compute_extension:simple_tenant_usage:show"),)
|
|
|
|
def allowed(self, request, project):
|
|
return request.user.is_superuser
|
|
|
|
|
|
class CreateProject(tables.LinkAction):
|
|
name = "create"
|
|
verbose_name = _("Create Project")
|
|
url = "horizon:identity:projects:create"
|
|
classes = ("ajax-modal",)
|
|
icon = "plus"
|
|
policy_rules = (('identity', 'identity:create_project'),)
|
|
|
|
def allowed(self, request, project):
|
|
return api.keystone.keystone_can_edit_project()
|
|
|
|
|
|
class UpdateProject(tables.LinkAction):
|
|
name = "update"
|
|
verbose_name = _("Edit Project")
|
|
url = "horizon:identity:projects:update"
|
|
classes = ("ajax-modal",)
|
|
icon = "pencil"
|
|
policy_rules = (('identity', 'identity:update_project'),)
|
|
|
|
def allowed(self, request, project):
|
|
return api.keystone.keystone_can_edit_project()
|
|
|
|
|
|
class ModifyQuotas(tables.LinkAction):
|
|
name = "quotas"
|
|
verbose_name = _("Modify Quotas")
|
|
url = "horizon:identity:projects:update"
|
|
classes = ("ajax-modal",)
|
|
icon = "pencil"
|
|
policy_rules = (('compute', "compute_extension:quotas:update"),)
|
|
|
|
def get_link_url(self, project):
|
|
step = 'update_quotas'
|
|
base_url = reverse(self.url, args=[project.id])
|
|
param = urlencode({"step": step})
|
|
return "?".join([base_url, param])
|
|
|
|
|
|
class DeleteTenantsAction(tables.DeleteAction):
|
|
@staticmethod
|
|
def action_present(count):
|
|
return ungettext_lazy(
|
|
u"Delete Project",
|
|
u"Delete Projects",
|
|
count
|
|
)
|
|
|
|
@staticmethod
|
|
def action_past(count):
|
|
return ungettext_lazy(
|
|
u"Deleted Project",
|
|
u"Deleted Projects",
|
|
count
|
|
)
|
|
|
|
policy_rules = (("identity", "identity:delete_project"),)
|
|
|
|
def allowed(self, request, project):
|
|
return api.keystone.keystone_can_edit_project()
|
|
|
|
def delete(self, request, obj_id):
|
|
api.keystone.tenant_delete(request, obj_id)
|
|
|
|
def handle(self, table, request, obj_ids):
|
|
response = \
|
|
super(DeleteTenantsAction, self).handle(table, request, obj_ids)
|
|
return response
|
|
|
|
|
|
class TenantFilterAction(tables.FilterAction):
|
|
def filter(self, table, tenants, filter_string):
|
|
"""Really naive case-insensitive search."""
|
|
# FIXME(gabriel): This should be smarter. Written for demo purposes.
|
|
q = filter_string.lower()
|
|
|
|
def comp(tenant):
|
|
if q in tenant.name.lower():
|
|
return True
|
|
return False
|
|
|
|
return filter(comp, tenants)
|
|
|
|
|
|
class UpdateRow(tables.Row):
|
|
ajax = True
|
|
|
|
def get_data(self, request, project_id):
|
|
project_info = api.keystone.tenant_get(request, project_id,
|
|
admin=True)
|
|
return project_info
|
|
|
|
|
|
class UpdateCell(tables.UpdateAction):
|
|
def allowed(self, request, project, cell):
|
|
policy_rule = (("identity", "identity:update_project"),)
|
|
return (
|
|
(cell.column.name != 'enabled' or
|
|
request.user.project_id != cell.datum.id) and
|
|
api.keystone.keystone_can_edit_project() and
|
|
policy.check(policy_rule, request))
|
|
|
|
def update_cell(self, request, datum, project_id,
|
|
cell_name, new_cell_value):
|
|
# inline update project info
|
|
try:
|
|
project_obj = datum
|
|
# updating changed value by new value
|
|
setattr(project_obj, cell_name, new_cell_value)
|
|
api.keystone.tenant_update(
|
|
request,
|
|
project_id,
|
|
name=project_obj.name,
|
|
description=project_obj.description,
|
|
enabled=project_obj.enabled)
|
|
|
|
except Conflict:
|
|
# Returning a nice error message about name conflict. The message
|
|
# from exception is not that clear for the users.
|
|
message = _("This name is already taken.")
|
|
raise ValidationError(message)
|
|
except Exception:
|
|
exceptions.handle(request, ignore=True)
|
|
return False
|
|
return True
|
|
|
|
|
|
class TenantsTable(tables.DataTable):
|
|
name = tables.Column('name', verbose_name=_('Name'),
|
|
link=("horizon:identity:projects:detail"),
|
|
form_field=forms.CharField(max_length=64),
|
|
update_action=UpdateCell)
|
|
description = tables.Column(lambda obj: getattr(obj, 'description', None),
|
|
verbose_name=_('Description'),
|
|
form_field=forms.CharField(
|
|
widget=forms.Textarea(attrs={'rows': 4}),
|
|
required=False),
|
|
update_action=UpdateCell)
|
|
id = tables.Column('id', verbose_name=_('Project ID'))
|
|
enabled = tables.Column('enabled', verbose_name=_('Enabled'), status=True,
|
|
filters=(filters.yesno, filters.capfirst),
|
|
form_field=forms.BooleanField(
|
|
label=_('Enabled'),
|
|
required=False),
|
|
update_action=UpdateCell)
|
|
|
|
def get_project_detail_link(self, project):
|
|
# this method is an ugly monkey patch, needed because
|
|
# the column link method does not provide access to the request
|
|
if policy.check((("identity", "identity:get_project"),),
|
|
self.request, target={"project": project}):
|
|
return reverse("horizon:identity:projects:detail",
|
|
args=(project.id,))
|
|
return None
|
|
|
|
def __init__(self, request, data=None, needs_form_wrapper=None, **kwargs):
|
|
super(TenantsTable,
|
|
self).__init__(request, data=data,
|
|
needs_form_wrapper=needs_form_wrapper,
|
|
**kwargs)
|
|
# see the comment above about ugly monkey patches
|
|
self.columns['name'].get_link_url = self.get_project_detail_link
|
|
|
|
class Meta(object):
|
|
name = "tenants"
|
|
verbose_name = _("Projects")
|
|
row_class = UpdateRow
|
|
row_actions = (UpdateMembersLink, UpdateGroupsLink, UpdateProject,
|
|
UsageLink, ModifyQuotas, DeleteTenantsAction,
|
|
RescopeTokenToProject)
|
|
table_actions = (TenantFilterAction, CreateProject,
|
|
DeleteTenantsAction)
|
|
pagination_param = "tenant_marker"
|