d33f294ba9
In some files, we import logging and define LOG, but we never used it later, so i remove those unused LOG and make horizon code clean. Fixed: bug #1231761 Change-Id: I1ebf0098c647e7522f5f1a93cfece7a52bdc05c1
233 lines
7.5 KiB
Python
233 lines
7.5 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 Nebula, Inc.
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#
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# 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.core import urlresolvers
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from django.template.defaultfilters import title # noqa
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from django.utils.translation import ugettext_lazy as _ # noqa
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from horizon import exceptions
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from horizon import tables
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from horizon.templatetags import sizeformat
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from horizon.utils import filters
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from openstack_dashboard import api
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from openstack_dashboard.dashboards.project.database_backups \
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import tables as backup_tables
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ACTIVE_STATES = ("ACTIVE",)
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class TerminateInstance(tables.BatchAction):
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name = "terminate"
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action_present = _("Terminate")
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action_past = _("Scheduled termination of")
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data_type_singular = _("Instance")
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data_type_plural = _("Instances")
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classes = ('btn-danger', 'btn-terminate')
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def action(self, request, obj_id):
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api.trove.instance_delete(request, obj_id)
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class RestartInstance(tables.BatchAction):
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name = "restart"
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action_present = _("Restart")
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action_past = _("Restarted")
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data_type_singular = _("Database")
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data_type_plural = _("Databases")
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classes = ('btn-danger', 'btn-reboot')
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def allowed(self, request, instance=None):
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return ((instance.status in ACTIVE_STATES
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or instance.status == 'SHUTOFF'))
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def action(self, request, obj_id):
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api.trove.instance_restart(request, obj_id)
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class DeleteUser(tables.DeleteAction):
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name = "delete"
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action_present = _("Delete")
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action_past = _("Deleted")
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data_type_singular = _("User")
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data_type_plural = _("Users")
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def delete(self, request, obj_id):
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datum = self.table.get_object_by_id(obj_id)
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try:
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api.trove.users_delete(request, datum.instance.id, datum.name)
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except Exception:
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msg = _('Error deleting database user.')
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exceptions.handle(request, msg)
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class DeleteDatabase(tables.DeleteAction):
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name = "delete"
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action_present = _("Delete")
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action_past = _("Deleted")
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data_type_singular = _("Database")
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data_type_plural = _("Databases")
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def delete(self, request, obj_id):
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datum = self.table.get_object_by_id(obj_id)
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try:
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api.trove.database_delete(request, datum.instance.id, datum.name)
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except Exception:
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msg = _('Error deleting database on instance.')
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exceptions.handle(request, msg)
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class LaunchLink(tables.LinkAction):
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name = "launch"
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verbose_name = _("Launch Instance")
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url = "horizon:project:databases:launch"
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classes = ("btn-launch", "ajax-modal")
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class CreateBackup(tables.LinkAction):
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name = "backup"
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verbose_name = _("Create Backup")
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url = "horizon:project:database_backups:create"
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classes = ("ajax-modal", "btn-camera")
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def allowed(self, request, instance=None):
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return request.user.has_perm('openstack.services.object-store')
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def get_link_url(self, datam):
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url = urlresolvers.reverse(self.url)
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return url + "?instance=%s" % datam.id
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class UpdateRow(tables.Row):
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ajax = True
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def get_data(self, request, instance_id):
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instance = api.trove.instance_get(request, instance_id)
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try:
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flavor_id = instance.flavor['id']
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instance.full_flavor = api.trove.flavor_get(request, flavor_id)
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except Exception:
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pass
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return instance
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def get_ips(instance):
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if hasattr(instance, "ip"):
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if len(instance.ip):
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return instance.ip[0]
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return _("Not Assigned")
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def get_size(instance):
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if hasattr(instance, "full_flavor"):
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size_string = _("%(name)s | %(RAM)s RAM")
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vals = {'name': instance.full_flavor.name,
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'RAM': sizeformat.mbformat(instance.full_flavor.ram)}
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return size_string % vals
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return _("Not available")
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def get_databases(user):
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if hasattr(user, "access"):
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databases = [db.name for db in user.access]
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databases.sort()
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return ', '.join(databases)
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return _("-")
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class InstancesTable(tables.DataTable):
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STATUS_CHOICES = (
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("active", True),
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("shutoff", True),
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("suspended", True),
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("paused", True),
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("error", False),
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)
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name = tables.Column("name",
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link=("horizon:project:databases:detail"),
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verbose_name=_("Database Name"))
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ip = tables.Column(get_ips, verbose_name=_("IP Address"))
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size = tables.Column(get_size,
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verbose_name=_("Size"),
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attrs={'data-type': 'size'})
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status = tables.Column("status",
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filters=(title, filters.replace_underscores),
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verbose_name=_("Status"),
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status=True,
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status_choices=STATUS_CHOICES)
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class Meta:
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name = "databases"
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verbose_name = _("Databases")
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status_columns = ["status"]
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row_class = UpdateRow
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table_actions = (LaunchLink, TerminateInstance)
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row_actions = (CreateBackup,
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RestartInstance, TerminateInstance)
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class UsersTable(tables.DataTable):
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name = tables.Column("name", verbose_name=_("User Name"))
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host = tables.Column("host", verbose_name=_("Allowed Hosts"))
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databases = tables.Column(get_databases, verbose_name=_("Databases"))
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class Meta:
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name = "users"
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verbose_name = _("Database Instance Users")
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table_actions = [DeleteUser]
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row_actions = [DeleteUser]
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def get_object_id(self, datum):
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return datum.name
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class DatabaseTable(tables.DataTable):
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name = tables.Column("name", verbose_name=_("Database Name"))
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class Meta:
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name = "databases"
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verbose_name = _("Databases")
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table_actions = [DeleteDatabase]
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row_actions = [DeleteDatabase]
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def get_object_id(self, datum):
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return datum.name
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class InstanceBackupsTable(tables.DataTable):
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name = tables.Column("name",
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link=("horizon:project:database_backups:detail"),
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verbose_name=_("Name"))
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created = tables.Column("created", verbose_name=_("Created At"),
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filters=[filters.parse_isotime])
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location = tables.Column(lambda obj: _("Download"),
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link=lambda obj: obj.locationRef,
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verbose_name=_("Backup File"))
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status = tables.Column("status",
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filters=(title, filters.replace_underscores),
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verbose_name=_("Status"),
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status=True,
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status_choices=backup_tables.STATUS_CHOICES)
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class Meta:
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name = "backups"
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verbose_name = _("Backups")
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status_columns = ["status"]
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row_class = UpdateRow
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table_actions = (backup_tables.LaunchLink, backup_tables.DeleteBackup)
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row_actions = (backup_tables.RestoreLink, backup_tables.DeleteBackup)
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