119 lines
3.9 KiB
Python
119 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 title # noqa
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from django.urls import reverse
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from django.utils.translation import pgettext_lazy
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from django.utils.translation import ugettext_lazy as _
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from django.utils.translation import ungettext_lazy
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from horizon import tables
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import six
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from manila_ui.api import manila
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class DeleteShareServer(tables.DeleteAction):
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policy_rules = (("share", "share_server:delete"),)
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@staticmethod
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def action_present(count):
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return ungettext_lazy(
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u"Delete Share Server",
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u"Delete Share Server",
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count
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)
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@staticmethod
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def action_past(count):
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return ungettext_lazy(
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u"Deleted Share Server",
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u"Deleted Share Server",
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count
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)
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def delete(self, request, obj_id):
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manila.share_server_delete(request, obj_id)
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def allowed(self, request, share_serv):
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if share_serv:
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share_search_opts = {'share_server_id': share_serv.id}
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shares_list = manila.share_list(
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request, search_opts=share_search_opts)
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if shares_list:
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return False
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return share_serv.status not in ("deleting", "creating")
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return True
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class UpdateShareServerRow(tables.Row):
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ajax = True
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def get_data(self, request, share_serv_id):
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share_serv = manila.share_server_get(request, share_serv_id)
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return share_serv
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class ShareServersTable(tables.DataTable):
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STATUS_CHOICES = (
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("active", True),
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("deleting", None),
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("creating", None),
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("error", False),
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)
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STATUS_DISPLAY_CHOICES = (
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("in-use", pgettext_lazy("Current status of share server", u"In-use")),
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("active", pgettext_lazy("Current status of share server", u"Active")),
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("creating", pgettext_lazy("Current status of share server",
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u"Creating")),
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("error", pgettext_lazy("Current status of share server",
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u"Error")),
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)
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uid = tables.Column(
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"id", verbose_name=_("Id"),
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link="horizon:admin:share_servers:share_server_detail")
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host = tables.Column("host", verbose_name=_("Host"))
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project = tables.Column("project_name", verbose_name=_("Project"))
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def get_share_server_link(share_serv):
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if hasattr(share_serv, 'share_network_id'):
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return reverse("horizon:admin:share_networks:share_network_detail",
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args=(share_serv.share_network_id,))
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else:
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return None
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share_net_name = tables.Column(
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"share_network_name", verbose_name=_("Share Network"),
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link=get_share_server_link)
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status = tables.Column(
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"status", verbose_name=_("Status"),
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status=True, filters=(title,), status_choices=STATUS_CHOICES,
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display_choices=STATUS_DISPLAY_CHOICES)
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def get_object_display(self, share_server):
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return six.text_type(share_server.id)
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def get_object_id(self, share_server):
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return six.text_type(share_server.id)
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class Meta(object):
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name = "share_servers"
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status_columns = ["status"]
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verbose_name = _("Share Server")
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table_actions = (
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tables.NameFilterAction,
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DeleteShareServer,
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)
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row_class = UpdateShareServerRow
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row_actions = (
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DeleteShareServer,
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)
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