Source code for senlin_dashboard.cluster.policies.tables

# 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.utils.translation import gettext_lazy as _
from django.utils.translation import ngettext_lazy

from horizon import tables
from horizon.utils import filters

from senlin_dashboard import api
from senlin_dashboard.cluster.policies import forms as policies_forms




[docs]
class CreatePolicy(tables.LinkAction):
    name = "create"
    verbose_name = _("Create Policy")
    url = policies_forms.CREATE_URL
    classes = ("ajax-modal",)
    icon = "plus"






[docs]
class UpdatePolicy(tables.LinkAction):
    name = "update"
    verbose_name = _("Update Policy")
    url = policies_forms.UPDATE_URL
    classes = ("ajax-modal",)
    icon = "pencil"






[docs]
class DeletePolicy(tables.DeleteAction):



[docs]
    @staticmethod
    def action_present(count):
        return ngettext_lazy(
            u"Delete Policy",
            u"Delete Policies",
            count
        )





[docs]
    @staticmethod
    def action_past(count):
        return ngettext_lazy(
            u"Deleted Policy",
            u"Deleted Policies",
            count
        )





[docs]
    def delete(self, request, obj_id):
        api.senlin.policy_delete(request, obj_id)








[docs]
def get_updated_time(object):
    return object.updated_at or None






[docs]
class PolicyFilterAction(tables.FilterAction):
    filter_type = "server"
    filter_choices = (
        ("name", _("Policy Name ="), True),
        ("type", _("Type ="), True),
        ("level", _("Level ="), True),
    )






[docs]
class PoliciesTable(tables.DataTable):
    name = tables.WrappingColumn(
        "name",
        verbose_name=_("Name"),
        link=policies_forms.DETAIL_URL)
    type = tables.Column("type", verbose_name=_("Type"))
    created = tables.Column(
        "created_at",
        verbose_name=_("Created"),
        filters=(filters.parse_isotime,)
    )
    updated = tables.Column(
        get_updated_time,
        verbose_name=_("Updated"),
        filters=(filters.parse_isotime,)
    )



[docs]
    class Meta(object):
        name = "policies"
        verbose_name = _("Policies")
        table_actions = (PolicyFilterAction,
                         CreatePolicy,
                         DeletePolicy,)
        row_actions = (UpdatePolicy, DeletePolicy,)