Adding support for volume backups

Users can create, view, delete and restore volume backups

Change-Id: I85b372013c4573018d39178314e769ec8adfd3c7
Co-Authored-By: Lin Hua Cheng <lin-hua.cheng@hp.com>
Implements: blueprint volume-backups

21 files changed, 834 insertions, 8 deletions

diff --git a/openstack_dashboard/dashboards/project/volumes/backups/__init__.py b/openstack_dashboard/dashboards/project/volumes/backups/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/backups/__init__.py
diff --git a/openstack_dashboard/dashboards/project/volumes/backups/forms.py b/openstack_dashboard/dashboards/project/volumes/backups/forms.py
new file mode 100644
index 000000000..885fbaa42
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/backups/forms.py
@@ -0,0 +1,109 @@
+# 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.
+
+
+"""
+Views for managing backups.
+"""
+
+import operator
+
+from django.core.urlresolvers import reverse
+from django.utils.translation import ugettext_lazy as _
+
+from horizon import exceptions
+from horizon import forms
+from horizon import messages
+
+from openstack_dashboard import api
+from openstack_dashboard.dashboards.project.containers.forms \
+    import no_slash_validator
+
+
+class CreateBackupForm(forms.SelfHandlingForm):
+    name = forms.CharField(max_length="255", label=_("Backup Name"))
+    description = forms.CharField(widget=forms.Textarea,
+                                  label=_("Description"),
+                                  required=False)
+    container_name = forms.CharField(max_length="255",
+                                     label=_("Container Name"),
+                                     validators=[no_slash_validator],
+                                     required=False)
+    volume_id = forms.CharField(widget=forms.HiddenInput())
+
+    def handle(self, request, data):
+        # Create a container for the user if no input is given
+        if not data['container_name']:
+            data['container_name'] = 'volumebackups'
+
+        try:
+            backup = api.cinder.volume_backup_create(request,
+                                                     data['volume_id'],
+                                                     data['container_name'],
+                                                     data['name'],
+                                                     data['description'])
+
+            message = _('Creating volume backup "%s"') % data['name']
+            messages.success(request, message)
+            return backup
+
+        except Exception:
+            redirect = reverse('horizon:project:volumes:index')
+            exceptions.handle(request,
+                              _('Unable to create volume backup.'),
+                              redirect=redirect)
+            return False
+
+
+class RestoreBackupForm(forms.SelfHandlingForm):
+    volume_id = forms.ChoiceField(label=_('Select Volume'), required=False)
+    backup_id = forms.CharField(widget=forms.HiddenInput())
+    backup_name = forms.CharField(widget=forms.HiddenInput())
+
+    def __init__(self, request, *args, **kwargs):
+        super(RestoreBackupForm, self).__init__(request, *args, **kwargs)
+
+        try:
+            volumes = api.cinder.volume_list(request)
+        except Exception:
+            msg = _('Unable to lookup volume or backup information.')
+            redirect = reverse('horizon:project:volumes:index')
+            exceptions.handle(request, msg, redirect=redirect)
+            raise exceptions.Http302(redirect)
+
+        volumes.sort(key=operator.attrgetter('name', 'created_at'))
+        choices = [('', _('Create a New Volume'))]
+        choices.extend((volume.id, volume.name) for volume in volumes)
+        self.fields['volume_id'].choices = choices
+
+    def handle(self, request, data):
+        backup_id = data['backup_id']
+        backup_name = data['backup_name'] or None
+        volume_id = data['volume_id'] or None
+
+        try:
+            restore = api.cinder.volume_backup_restore(request,
+                                                       backup_id,
+                                                       volume_id)
+
+            # Needed for cases when a new volume is created.
+            volume_id = restore.volume_id
+
+            message = _('Successfully restored backup %(backup_name)s '
+                        'to volume with id: %(volume_id)s')
+            messages.success(request, message % {'backup_name': backup_name,
+                                                 'volume_id': volume_id})
+            return restore
+        except Exception:
+            msg = _('Unable to restore backup.')
+            exceptions.handle(request, msg)
+            return False
diff --git a/openstack_dashboard/dashboards/project/volumes/backups/tables.py b/openstack_dashboard/dashboards/project/volumes/backups/tables.py
new file mode 100644
index 000000000..c0c245588
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/backups/tables.py
@@ -0,0 +1,130 @@
+# 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.urlresolvers import reverse
+from django.template.defaultfilters import title  # noqa
+from django.utils import html
+from django.utils import http
+from django.utils import safestring
+from django.utils.translation import ugettext_lazy as _
+
+from horizon import tables
+
+from openstack_dashboard import api
+from openstack_dashboard.api import cinder
+
+
+DELETABLE_STATES = ("available", "error",)
+
+
+class BackupVolumeNameColumn(tables.Column):
+    def get_raw_data(self, backup):
+        volume = backup.volume
+        if volume:
+            volume_name = volume.name
+            volume_name = html.escape(volume_name)
+        else:
+            volume_name = _("Unknown")
+        return safestring.mark_safe(volume_name)
+
+    def get_link_url(self, backup):
+        volume = backup.volume
+        if volume:
+            volume_id = volume.id
+            return reverse(self.link, args=(volume_id,))
+
+
+class DeleteBackup(tables.DeleteAction):
+    data_type_singular = _("Volume Backup")
+    data_type_plural = _("Volume Backups")
+    action_past = _("Scheduled deletion of")
+    policy_rules = (("volume", "backup:delete"),)
+
+    def delete(self, request, obj_id):
+        api.cinder.volume_backup_delete(request, obj_id)
+
+    def allowed(self, request, volume=None):
+        if volume:
+            return volume.status in DELETABLE_STATES
+        return True
+
+
+class RestoreBackup(tables.LinkAction):
+    name = "restore"
+    verbose_name = _("Restore Backup")
+    classes = ("ajax-modal",)
+    policy_rules = (("volume", "backup:restore"),)
+
+    def allowed(self, request, volume=None):
+        return volume.status == "available"
+
+    def get_link_url(self, datum):
+        backup_id = datum.id
+        backup_name = datum.name
+        volume_id = getattr(datum, 'volume_id', None)
+        url = reverse("horizon:project:volumes:backups:restore",
+                      args=(backup_id,))
+        url += '?%s' % http.urlencode({'backup_name': backup_name,
+                                       'volume_id': volume_id})
+        return url
+
+
+class UpdateRow(tables.Row):
+    ajax = True
+
+    def get_data(self, request, backup_id):
+        backup = cinder.volume_backup_get(request, backup_id)
+        try:
+            backup.volume = cinder.volume_get(request,
+                                               backup.volume_id)
+        except Exception:
+            pass
+        return backup
+
+
+def get_size(backup):
+    return _("%sGB") % backup.size
+
+
+class BackupsTable(tables.DataTable):
+    STATUS_CHOICES = (
+        ("available", True),
+        ("creating", None),
+        ("restoring", None),
+        ("error", False),
+    )
+    name = tables.Column("name",
+                         verbose_name=_("Name"),
+                         link="horizon:project:volumes:backups:detail")
+    description = tables.Column("description",
+                                verbose_name=_("Description"),
+                                truncate=40)
+    size = tables.Column(get_size,
+                         verbose_name=_("Size"),
+                         attrs={'data-type': 'size'})
+    status = tables.Column("status",
+                           filters=(title,),
+                           verbose_name=_("Status"),
+                           status=True,
+                           status_choices=STATUS_CHOICES)
+    volume_name = BackupVolumeNameColumn("name",
+                                         verbose_name=_("Volume Name"),
+                                         link="horizon:project"
+                                              ":volumes:volumes:detail")
+
+    class Meta:
+        name = "volume_backups"
+        verbose_name = _("Volume Backups")
+        status_columns = ("status",)
+        row_class = UpdateRow
+        table_actions = (DeleteBackup,)
+        row_actions = (RestoreBackup, DeleteBackup)
diff --git a/openstack_dashboard/dashboards/project/volumes/backups/tabs.py b/openstack_dashboard/dashboards/project/volumes/backups/tabs.py
new file mode 100644
index 000000000..87bcd4c44
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/backups/tabs.py
@@ -0,0 +1,44 @@
+# 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.urlresolvers import reverse
+from django.utils.translation import ugettext_lazy as _
+
+from horizon import exceptions
+from horizon import tabs
+
+from openstack_dashboard.api import cinder
+
+
+class BackupOverviewTab(tabs.Tab):
+    name = _("Overview")
+    slug = "overview"
+    template_name = ("project/volumes/backups/"
+                     "_detail_overview.html")
+
+    def get_context_data(self, request):
+        try:
+            backup = self.tab_group.kwargs['backup']
+            volume = cinder.volume_get(request, backup.volume_id)
+            return {'backup': backup,
+                    'volume': volume}
+        except Exception:
+            redirect = reverse('horizon:project:volumes:index')
+            exceptions.handle(self.request,
+                              _('Unable to retrieve backup details.'),
+                              redirect=redirect)
+
+
+class BackupDetailTabs(tabs.TabGroup):
+    slug = "backup_details"
+    tabs = (BackupOverviewTab,)
diff --git a/openstack_dashboard/dashboards/project/volumes/backups/tests.py b/openstack_dashboard/dashboards/project/volumes/backups/tests.py
new file mode 100644
index 000000000..8b22b140d
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/backups/tests.py
@@ -0,0 +1,186 @@
+# 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.urlresolvers import reverse
+from django import http
+from django.utils.http import urlencode
+from mox import IsA  # noqa
+
+from openstack_dashboard import api
+from openstack_dashboard.test import helpers as test
+from openstack_dashboard.usage import quotas
+
+
+INDEX_URL = reverse('horizon:project:volumes:index')
+VOLUME_BACKUPS_TAB_URL = reverse('horizon:project:volumes:backups_tab')
+
+
+class VolumeBackupsViewTests(test.TestCase):
+
+    @test.create_stubs({api.cinder: ('volume_backup_create',)})
+    def test_create_backup_post(self):
+        volume = self.volumes.first()
+        backup = self.cinder_volume_backups.first()
+
+        api.cinder.volume_backup_create(IsA(http.HttpRequest),
+                                        volume.id,
+                                        backup.container_name,
+                                        backup.name,
+                                        backup.description) \
+                                        .AndReturn(backup)
+        self.mox.ReplayAll()
+
+        formData = {'method': 'CreateBackupForm',
+                    'tenant_id': self.tenant.id,
+                    'volume_id': volume.id,
+                    'container_name': backup.container_name,
+                    'name': backup.name,
+                    'description': backup.description}
+        url = reverse('horizon:project:volumes:volumes:create_backup',
+                      args=[volume.id])
+        res = self.client.post(url, formData)
+
+        self.assertNoFormErrors(res)
+        self.assertMessageCount(error=0, warning=0)
+        self.assertRedirectsNoFollow(res, VOLUME_BACKUPS_TAB_URL)
+
+    @test.create_stubs({api.nova: ('server_list',),
+                        api.cinder: ('volume_snapshot_list',
+                                     'volume_list',
+                                     'volume_backup_supported',
+                                     'volume_backup_list',
+                                     'volume_backup_delete'),
+                        quotas: ('tenant_quota_usages',)})
+    def test_delete_volume_backup(self):
+        vol_backups = self.cinder_volume_backups.list()
+        volumes = self.cinder_volumes.list()
+        backup = self.cinder_volume_backups.first()
+
+        api.cinder.volume_backup_supported(IsA(http.HttpRequest)). \
+            MultipleTimes().AndReturn(True)
+        api.cinder.volume_backup_list(IsA(http.HttpRequest)). \
+            AndReturn(vol_backups)
+        api.cinder.volume_list(IsA(http.HttpRequest)). \
+            AndReturn(volumes)
+        api.cinder.volume_backup_delete(IsA(http.HttpRequest), backup.id)
+
+        api.cinder.volume_list(IsA(http.HttpRequest), search_opts=None). \
+            AndReturn(volumes)
+        api.nova.server_list(IsA(http.HttpRequest), search_opts=None). \
+            AndReturn([self.servers.list(), False])
+        api.cinder.volume_snapshot_list(IsA(http.HttpRequest)). \
+            AndReturn([])
+        api.cinder.volume_list(IsA(http.HttpRequest)). \
+            AndReturn(volumes)
+        api.cinder.volume_backup_list(IsA(http.HttpRequest)). \
+            AndReturn(vol_backups)
+        api.cinder.volume_list(IsA(http.HttpRequest)). \
+            AndReturn(volumes)
+        quotas.tenant_quota_usages(IsA(http.HttpRequest)).MultipleTimes(). \
+            AndReturn(self.quota_usages.first())
+        self.mox.ReplayAll()
+
+        formData = {'action':
+                    'volume_backups__delete__%s' % backup.id}
+        res = self.client.post(INDEX_URL +
+                               "?tab=volumes_and_snapshots__backups_tab",
+                               formData, follow=True)
+
+        self.assertIn("Scheduled deletion of Volume Backup: backup1",
+                      [m.message for m in res.context['messages']])
+
+    @test.create_stubs({api.cinder: ('volume_backup_get', 'volume_get')})
+    def test_volume_backup_detail_get(self):
+        backup = self.cinder_volume_backups.first()
+        volume = self.cinder_volumes.get(id=backup.volume_id)
+
+        api.cinder.volume_backup_get(IsA(http.HttpRequest), backup.id). \
+            AndReturn(backup)
+        api.cinder.volume_get(IsA(http.HttpRequest), backup.volume_id). \
+            AndReturn(volume)
+        self.mox.ReplayAll()
+
+        url = reverse('horizon:project:volumes:backups:detail',
+                      args=[backup.id])
+        res = self.client.get(url)
+
+        self.assertContains(res,
+                            "<h2>Volume Backup Details: %s</h2>" %
+                            backup.name,
+                            1, 200)
+        self.assertContains(res, "<dd>%s</dd>" % backup.name, 1, 200)
+        self.assertContains(res, "<dd>%s</dd>" % backup.id, 1, 200)
+        self.assertContains(res, "<dd>Available</dd>", 1, 200)
+
+    @test.create_stubs({api.cinder: ('volume_backup_get',)})
+    def test_volume_backup_detail_get_with_exception(self):
+        # Test to verify redirect if get volume backup fails
+        backup = self.cinder_volume_backups.first()
+
+        api.cinder.volume_backup_get(IsA(http.HttpRequest), backup.id).\
+            AndRaise(self.exceptions.cinder)
+        self.mox.ReplayAll()
+
+        url = reverse('horizon:project:volumes:backups:detail',
+                      args=[backup.id])
+        res = self.client.get(url)
+
+        self.assertNoFormErrors(res)
+        self.assertMessageCount(error=1)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+
+    @test.create_stubs({api.cinder: ('volume_backup_get', 'volume_get')})
+    def test_volume_backup_detail_with_volume_get_exception(self):
+        # Test to verify redirect if get volume fails
+        backup = self.cinder_volume_backups.first()
+
+        api.cinder.volume_backup_get(IsA(http.HttpRequest), backup.id). \
+            AndReturn(backup)
+        api.cinder.volume_get(IsA(http.HttpRequest), backup.volume_id). \
+            AndRaise(self.exceptions.cinder)
+        self.mox.ReplayAll()
+
+        url = reverse('horizon:project:volumes:backups:detail',
+                      args=[backup.id])
+        res = self.client.get(url)
+
+        self.assertNoFormErrors(res)
+        self.assertMessageCount(error=1)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
+
+    @test.create_stubs({api.cinder: ('volume_list',
+                                     'volume_backup_restore',)})
+    def test_restore_backup(self):
+        backup = self.cinder_volume_backups.first()
+        volumes = self.cinder_volumes.list()
+
+        api.cinder.volume_list(IsA(http.HttpRequest)). \
+            AndReturn(volumes)
+        api.cinder.volume_backup_restore(IsA(http.HttpRequest),
+                                         backup.id,
+                                         backup.volume_id). \
+            AndReturn(backup)
+        self.mox.ReplayAll()
+
+        formData = {'method': 'RestoreBackupForm',
+                    'backup_id': backup.id,
+                    'backup_name': backup.name,
+                    'volume_id': backup.volume_id}
+        url = reverse('horizon:project:volumes:backups:restore',
+                      args=[backup.id])
+        url += '?%s' % urlencode({'backup_name': backup.name,
+                                  'volume_id': backup.volume_id})
+        res = self.client.post(url, formData)
+
+        self.assertNoFormErrors(res)
+        self.assertMessageCount(success=1)
+        self.assertRedirectsNoFollow(res, INDEX_URL)
diff --git a/openstack_dashboard/dashboards/project/volumes/backups/urls.py b/openstack_dashboard/dashboards/project/volumes/backups/urls.py
new file mode 100644
index 000000000..9d3d9ab92
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/backups/urls.py
@@ -0,0 +1,30 @@
+# 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.conf.urls import patterns  # noqa
+from django.conf.urls import url  # noqa
+
+from openstack_dashboard.dashboards.project.volumes.backups import views
+
+
+VIEWS_MOD = ('openstack_dashboard.dashboards.project'
+             '.volumes.backups.views')
+
+
+urlpatterns = patterns(VIEWS_MOD,
+    url(r'^(?P<backup_id>[^/]+)/$',
+        views.BackupDetailView.as_view(),
+        name='detail'),
+    url(r'^(?P<backup_id>[^/]+)/restore/$',
+        views.RestoreBackupView.as_view(),
+        name='restore'),
+)
diff --git a/openstack_dashboard/dashboards/project/volumes/backups/views.py b/openstack_dashboard/dashboards/project/volumes/backups/views.py
new file mode 100644
index 000000000..a04fee850
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/backups/views.py
@@ -0,0 +1,88 @@
+# 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.urlresolvers import reverse
+from django.core.urlresolvers import reverse_lazy
+from django.utils.translation import ugettext_lazy as _
+
+from horizon import exceptions
+from horizon import forms
+from horizon import tabs
+from horizon.utils import memoized
+
+from openstack_dashboard import api
+from openstack_dashboard.dashboards.project.volumes.backups \
+    import forms as backup_forms
+from openstack_dashboard.dashboards.project.volumes.backups \
+    import tabs as backup_tabs
+
+
+class CreateBackupView(forms.ModalFormView):
+    form_class = backup_forms.CreateBackupForm
+    template_name = 'project/volumes/backups/create_backup.html'
+    success_url = reverse_lazy("horizon:project:volumes:backups_tab")
+
+    def get_context_data(self, **kwargs):
+        context = super(CreateBackupView, self).get_context_data(**kwargs)
+        context['volume_id'] = self.kwargs['volume_id']
+        return context
+
+    def get_initial(self):
+        return {"volume_id": self.kwargs["volume_id"]}
+
+
+class BackupDetailView(tabs.TabView):
+    tab_group_class = backup_tabs.BackupDetailTabs
+    template_name = 'project/volumes/backups/detail.html'
+
+    def get_context_data(self, **kwargs):
+        context = super(BackupDetailView, self).get_context_data(**kwargs)
+        context["backup"] = self.get_data()
+        return context
+
+    @memoized.memoized_method
+    def get_data(self):
+        try:
+            backup_id = self.kwargs['backup_id']
+            backup = api.cinder.volume_backup_get(self.request,
+                                                  backup_id)
+        except Exception:
+            redirect = reverse('horizon:project:volumes:index')
+            exceptions.handle(self.request,
+                              _('Unable to retrieve backup details.'),
+                              redirect=redirect)
+        return backup
+
+    def get_tabs(self, request, *args, **kwargs):
+        backup = self.get_data()
+        return self.tab_group_class(request, backup=backup, **kwargs)
+
+
+class RestoreBackupView(forms.ModalFormView):
+    form_class = backup_forms.RestoreBackupForm
+    template_name = 'project/volumes/backups/restore_backup.html'
+    success_url = reverse_lazy('horizon:project:volumes:index')
+
+    def get_context_data(self, **kwargs):
+        context = super(RestoreBackupView, self).get_context_data(**kwargs)
+        context['backup_id'] = self.kwargs['backup_id']
+        return context
+
+    def get_initial(self):
+        backup_id = self.kwargs['backup_id']
+        backup_name = self.request.GET.get('backup_name')
+        volume_id = self.request.GET.get('volume_id')
+        return {
+            'backup_id': backup_id,
+            'backup_name': backup_name,
+            'volume_id': volume_id,
+        }
diff --git a/openstack_dashboard/dashboards/project/volumes/snapshots/tests.py b/openstack_dashboard/dashboards/project/volumes/snapshots/tests.py
index 426b7ba9f..858d8fea1 100644
--- a/openstack_dashboard/dashboards/project/volumes/snapshots/tests.py
+++ b/openstack_dashboard/dashboards/project/volumes/snapshots/tests.py
@@ -107,13 +107,18 @@ class VolumeSnapshotsViewTests(test.TestCase):
     @test.create_stubs({api.nova: ('server_list',),
                         api.cinder: ('volume_snapshot_list',
                                      'volume_list',
+                                     'volume_backup_supported',
+                                     'volume_backup_list',
                                      'volume_snapshot_delete'),
                         quotas: ('tenant_quota_usages',)})
     def test_delete_volume_snapshot(self):
         vol_snapshots = self.cinder_volume_snapshots.list()
         volumes = self.cinder_volumes.list()
+        vol_backups = self.cinder_volume_backups.list()
         snapshot = self.cinder_volume_snapshots.first()
 
+        api.cinder.volume_backup_supported(IsA(http.HttpRequest)). \
+            MultipleTimes().AndReturn(True)
         api.cinder.volume_snapshot_list(IsA(http.HttpRequest)). \
             AndReturn(vol_snapshots)
         api.cinder.volume_list(IsA(http.HttpRequest)). \
@@ -128,6 +133,10 @@ class VolumeSnapshotsViewTests(test.TestCase):
             AndReturn([])
         api.cinder.volume_list(IsA(http.HttpRequest)). \
             AndReturn(volumes)
+        api.cinder.volume_backup_list(IsA(http.HttpRequest)). \
+            AndReturn(vol_backups)
+        api.cinder.volume_list(IsA(http.HttpRequest)). \
+            AndReturn(volumes)
         quotas.tenant_quota_usages(IsA(http.HttpRequest)).MultipleTimes(). \
             AndReturn(self.quota_usages.first())
         self.mox.ReplayAll()
diff --git a/openstack_dashboard/dashboards/project/volumes/tabs.py b/openstack_dashboard/dashboards/project/volumes/tabs.py
index 3b9e426a3..e067c9f51 100644
--- a/openstack_dashboard/dashboards/project/volumes/tabs.py
+++ b/openstack_dashboard/dashboards/project/volumes/tabs.py
@@ -20,6 +20,8 @@ from horizon import tabs
 
 from openstack_dashboard import api
 
+from openstack_dashboard.dashboards.project.volumes.backups \
+    import tables as backups_tables
 from openstack_dashboard.dashboards.project.volumes.snapshots \
     import tables as vol_snapshot_tables
 from openstack_dashboard.dashboards.project.volumes.volumes \
@@ -95,7 +97,30 @@ class SnapshotTab(tabs.TableTab):
         return snapshots
 
 
+class BackupsTab(tabs.TableTab, VolumeTableMixIn):
+    table_classes = (backups_tables.BackupsTable,)
+    name = _("Volume Backups")
+    slug = "backups_tab"
+    template_name = ("horizon/common/_detail_table.html")
+
+    def allowed(self, request):
+        return api.cinder.volume_backup_supported(self.request)
+
+    def get_volume_backups_data(self):
+        try:
+            backups = api.cinder.volume_backup_list(self.request)
+            volumes = api.cinder.volume_list(self.request)
+            volumes = dict((v.id, v) for v in volumes)
+            for backup in backups:
+                backup.volume = volumes.get(backup.volume_id)
+        except Exception:
+            backups = []
+            exceptions.handle(self.request, _("Unable to retrieve "
+                                              "volume backups."))
+        return backups
+
+
 class VolumeAndSnapshotTabs(tabs.TabGroup):
     slug = "volumes_and_snapshots"
-    tabs = (VolumeTab, SnapshotTab,)
+    tabs = (VolumeTab, SnapshotTab, BackupsTab)
     sticky = True
diff --git a/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/_create_backup.html b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/_create_backup.html
new file mode 100644
index 000000000..21c0d34ef
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/_create_backup.html
@@ -0,0 +1,26 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% load url from future %}
+
+{% block form_id %}{% endblock %}
+{% block form_action %}{% url 'horizon:project:volumes:volumes:create_backup' volume_id %}{% endblock %}
+
+{% block modal_id %}create_volume_backup_modal{% endblock %}
+{% block modal-header %}{% trans "Create Volume Backup" %}{% endblock %}
+
+{% block modal-body %}
+  <div class="left">
+    <fieldset>
+    {% include "horizon/common/_form_fields.html" %}
+    </fieldset>
+  </div>
+  <div class="right">
+    <p><strong>{% trans "Volume Backup" %}</strong>: {% trans "Volume Backups are stored using the Object Storage service. You must have this service activated in order to create a backup." %}</p>
+    <p>{% trans "If no container name is provided, a default container named volumebackups will be provisioned for you. Backups will be the same size as the volume they originate from." %}</p>
+  </div>
+{% endblock %}
+
+{% block modal-footer %}
+  <input class="btn btn-primary pull-right" type="submit" value="{% trans "Create Volume Backup" %}" />
+  <a href="{% url 'horizon:project:volumes:index' %}" class="btn secondary cancel close">{% trans "Cancel" %}</a>
+{% endblock %}
diff --git a/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/_detail_overview.html b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/_detail_overview.html
new file mode 100644
index 000000000..8bb859763
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/_detail_overview.html
@@ -0,0 +1,51 @@
+{% load i18n sizeformat parse_date %}
+{% load url from future %}
+
+<h3>{% trans "Volume Backup Overview" %}: {{backup.display_name }}</h3>
+
+<div class="info row-fluid detail">
+  <h4>{% trans "Info" %}</h4>
+  <hr class="header_rule">
+  <dl>
+    <dt>{% trans "Name" %}</dt>
+    <dd>{{ backup.name }}</dd>
+    <dt>{% trans "ID" %}</dt>
+    <dd>{{ backup.id }}</dd>
+    {% if backup.description %}
+    <dt>{% trans "Description" %}</dt>
+    <dd>{{ backup.description }}</dd>
+    {% endif %}
+    <dt>{% trans "Status" %}</dt>
+    <dd>{{ backup.status|capfirst }}</dd>
+    <dt>{% trans "Volume" %}</dt>
+    <dd>
+      <a href="{% url 'horizon:project:volumes:volumes:detail' backup.volume_id %}">
+        {{ volume.name }}
+      </a>
+    </dd>
+
+  </dl>
+</div>
+
+<div class="specs row-fluid detail">
+  <h4>{% trans "Specs" %}</h4>
+  <hr class="header_rule">
+  <dl>
+    <dt>{% trans "Size" %}</dt>
+    <dd>{{ backup.size }} {% trans "GB" %}</dd>
+    <dt>{% trans "Created" %}</dt>
+    <dd>{{ backup.created_at|parse_date }}</dd>
+  </dl>
+</div>
+
+
+<div class="status row-fluid detail">
+  <h4>{% trans "Metadata" %}</h4>
+  <hr class="header_rule">
+  <dl>
+  {% for key, value in backup.metadata.items %}
+    <dt>{{ key }}</dt>
+    <dd>{{ value }}</dd>
+  {% endfor %}
+  </dl>
+</div>
diff --git a/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/_restore_backup.html b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/_restore_backup.html
new file mode 100644
index 000000000..d0df6278c
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/_restore_backup.html
@@ -0,0 +1,26 @@
+{% extends "horizon/common/_modal_form.html" %}
+{% load i18n %}
+{% load url from future %}
+
+{% block form_id %}{% endblock %}
+{% block form_action %}{% url 'horizon:project:volumes:backups:restore' backup_id %}{% endblock %}
+
+{% block modal_id %}restore_volume_backup_modal{% endblock %}
+{% block modal-header %}{% trans "Restore Volume Backup" %}{% endblock %}
+
+{% block modal-body %}
+  <div class="left">
+    <fieldset>
+      {% include "horizon/common/_form_fields.html" %}
+    </fieldset>
+  </div>
+  <div class="right">
+    <p><strong>{% trans "Restore Backup" %}</strong>: {% trans "Select a volume to restore to." %}</p>
+    <p>{% trans "Optionally, you may choose to create a new volume." %}</p>
+  </div>
+{% endblock %}
+
+{% block modal-footer %}
+  <input class="btn btn-primary pull-right" type="submit" value="{% trans "Restore Backup to Volume"%}" />
+  <a href="{% url 'horizon:project:volumes:index' %}" class="btn secondary cancel close">{% trans "Cancel" %}</a>
+{% endblock %}
diff --git a/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/create_backup.html b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/create_backup.html
new file mode 100644
index 000000000..abdc3bc4e
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/create_backup.html
@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Create Volume Backup" %}{% endblock %}
+
+{% block page_header %}
+  {% include "horizon/common/_page_header.html" with title=_("Create a Volume Backup") %}
+{% endblock page_header %}
+
+{% block main %}
+    {% include 'project/volumes/backups/_create_backup.html' %}
+{% endblock %}
diff --git a/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/detail.html b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/detail.html
new file mode 100644
index 000000000..c195f0120
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/detail.html
@@ -0,0 +1,14 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Volume Backup Details" %}{% endblock %}
+
+{% block page_header %}
+  {% include "horizon/common/_page_header.html" with title=_("Volume Backup Details: ")|add:backup.name|default:_("Volume Backup Details:") %}
+{% endblock page_header %}
+{% block main %}
+<div class="row-fluid">
+  <div class="span12">
+  {{ tab_group.render }}
+  </div>
+</div>
+{% endblock %}
diff --git a/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/restore_backup.html b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/restore_backup.html
new file mode 100644
index 000000000..ff053ea55
--- /dev/null
+++ b/openstack_dashboard/dashboards/project/volumes/templates/volumes/backups/restore_backup.html
@@ -0,0 +1,11 @@
+{% extends 'base.html' %}
+{% load i18n %}
+{% block title %}{% trans "Restore Volume Backup" %}{% endblock %}
+
+{% block page_header %}
+    {% include "horizon/common/_page_header.html" with title=_("Restore a Volume Backup") %}
+{% endblock page_header %}
+
+{% block main %}
+    {% include 'project/volumes/backups/_restore_backup.html' %}
+{% endblock %}
\ No newline at end of file
diff --git a/openstack_dashboard/dashboards/project/volumes/templates/volumes/index.html b/openstack_dashboard/dashboards/project/volumes/templates/volumes/index.html
index 5df0fcaae..57333ed5e 100644
--- a/openstack_dashboard/dashboards/project/volumes/templates/volumes/index.html
+++ b/openstack_dashboard/dashboards/project/volumes/templates/volumes/index.html
@@ -1,9 +1,9 @@
 {% extends 'base.html' %}
 {% load i18n %}
-{% block title %}{% trans "Volumes &amp; Snapshots" %}{% endblock %}
+{% block title %}{% trans "Volumes" %}{% endblock %}
 
 {% block page_header %}
-  {% include "horizon/common/_page_header.html" with title=_("Volumes &amp; Snapshots")%}
+  {% include "horizon/common/_page_header.html" with title=_("Volumes")%}
 {% endblock page_header %}
 
 {% block main %}
diff --git a/openstack_dashboard/dashboards/project/volumes/test.py b/openstack_dashboard/dashboards/project/volumes/test.py
index 5a1694447..405461c79 100644
--- a/openstack_dashboard/dashboards/project/volumes/test.py
+++ b/openstack_dashboard/dashboards/project/volumes/test.py
@@ -27,13 +27,19 @@ INDEX_URL = reverse('horizon:project:volumes:index')
 
 class VolumeAndSnapshotsTests(test.TestCase):
     @test.create_stubs({api.cinder: ('volume_list',
-                                     'volume_snapshot_list',),
+                                     'volume_snapshot_list',
+                                     'volume_backup_supported',
+                                     'volume_backup_list',
+                                     ),
                         api.nova: ('server_list',),
                         quotas: ('tenant_quota_usages',)})
-    def test_index(self):
+    def _test_index(self, backup_supported=True):
+        vol_backups = self.cinder_volume_backups.list()
         vol_snaps = self.cinder_volume_snapshots.list()
         volumes = self.cinder_volumes.list()
 
+        api.cinder.volume_backup_supported(IsA(http.HttpRequest)).\
+            MultipleTimes().AndReturn(backup_supported)
         api.cinder.volume_list(IsA(http.HttpRequest), search_opts=None).\
             AndReturn(volumes)
         api.nova.server_list(IsA(http.HttpRequest), search_opts=None).\
@@ -41,6 +47,10 @@ class VolumeAndSnapshotsTests(test.TestCase):
         api.cinder.volume_snapshot_list(IsA(http.HttpRequest)).\
             AndReturn(vol_snaps)
         api.cinder.volume_list(IsA(http.HttpRequest)).AndReturn(volumes)
+        if backup_supported:
+            api.cinder.volume_backup_list(IsA(http.HttpRequest)).\
+                AndReturn(vol_backups)
+            api.cinder.volume_list(IsA(http.HttpRequest)).AndReturn(volumes)
         quotas.tenant_quota_usages(IsA(http.HttpRequest)).MultipleTimes(). \
             AndReturn(self.quota_usages.first())
         self.mox.ReplayAll()
@@ -48,3 +58,9 @@ class VolumeAndSnapshotsTests(test.TestCase):
         res = self.client.get(INDEX_URL)
         self.assertEqual(res.status_code, 200)
         self.assertTemplateUsed(res, 'project/volumes/index.html')
+
+    def test_index_back_supported(self):
+        self._test_index(backup_supported=True)
+
+    def test_index_backup_not_supported(self):
+        self._test_index(backup_supported=False)
diff --git a/openstack_dashboard/dashboards/project/volumes/urls.py b/openstack_dashboard/dashboards/project/volumes/urls.py
index 4831f5fc0..c6e66a724 100644
--- a/openstack_dashboard/dashboards/project/volumes/urls.py
+++ b/openstack_dashboard/dashboards/project/volumes/urls.py
@@ -16,19 +16,23 @@ from django.conf.urls import include  # noqa
 from django.conf.urls import patterns  # noqa
 from django.conf.urls import url  # noqa
 
+from openstack_dashboard.dashboards.project.volumes.backups \
+    import urls as backups_urls
 from openstack_dashboard.dashboards.project.volumes.snapshots \
     import urls as snapshot_urls
 from openstack_dashboard.dashboards.project.volumes import views
 from openstack_dashboard.dashboards.project.volumes.volumes \
     import urls as volume_urls
 
-
 urlpatterns = patterns('',
     url(r'^$', views.IndexView.as_view(), name='index'),
     url(r'^\?tab=volumes_and_snapshots__snapshots_tab$',
         views.IndexView.as_view(), name='snapshots_tab'),
     url(r'^\?tab=volumes_and_snapshots__volumes_tab$',
         views.IndexView.as_view(), name='volumes_tab'),
+    url(r'^\?tab=volumes_and_snapshots__backups_tab$',
+        views.IndexView.as_view(), name='backups_tab'),
     url(r'', include(volume_urls, namespace='volumes')),
+    url(r'backups/', include(backups_urls, namespace='backups')),
     url(r'snapshots/', include(snapshot_urls, namespace='snapshots')),
 )
diff --git a/openstack_dashboard/dashboards/project/volumes/volumes/tables.py b/openstack_dashboard/dashboards/project/volumes/volumes/tables.py
index 7568296ce..eaacbe8b0 100644
--- a/openstack_dashboard/dashboards/project/volumes/volumes/tables.py
+++ b/openstack_dashboard/dashboards/project/volumes/volumes/tables.py
@@ -162,6 +162,24 @@ class CreateSnapshot(tables.LinkAction):
         return volume.status in ("available", "in-use")
 
 
+class CreateBackup(tables.LinkAction):
+    name = "backups"
+    verbose_name = _("Create Backup")
+    url = "horizon:project:volumes:volumes:create_backup"
+    classes = ("ajax-modal",)
+    policy_rules = (("volume", "backup:create"),)
+
+    def get_policy_target(self, request, datum=None):
+        project_id = None
+        if datum:
+            project_id = getattr(datum, "os-vol-tenant-attr:tenant_id", None)
+        return {"project_id": project_id}
+
+    def allowed(self, request, volume=None):
+        return (cinder.volume_backup_supported(request) and
+                volume.status == "available")
+
+
 class EditVolume(tables.LinkAction):
     name = "edit"
     verbose_name = _("Edit Volume")
@@ -298,7 +316,7 @@ class VolumesTable(VolumesTableBase):
         row_class = UpdateRow
         table_actions = (CreateVolume, DeleteVolume, VolumesFilterAction)
         row_actions = (EditVolume, ExtendVolume, LaunchVolume, EditAttachments,
-                       CreateSnapshot, DeleteVolume)
+                       CreateSnapshot, CreateBackup, DeleteVolume)
 
 
 class DetachVolume(tables.BatchAction):
diff --git a/openstack_dashboard/dashboards/project/volumes/volumes/tests.py b/openstack_dashboard/dashboards/project/volumes/volumes/tests.py
index cdee82127..f893a98c5 100644
--- a/openstack_dashboard/dashboards/project/volumes/volumes/tests.py
+++ b/openstack_dashboard/dashboards/project/volumes/volumes/tests.py
@@ -706,6 +706,8 @@ class VolumeViewTests(test.TestCase):
 
     @test.create_stubs({cinder: ('volume_list',
                                  'volume_snapshot_list',
+                                 'volume_backup_supported',
+                                 'volume_backup_list',
                                  'volume_delete',),
                         api.nova: ('server_list',),
                         quotas: ('tenant_quota_usages',)})
@@ -715,6 +717,8 @@ class VolumeViewTests(test.TestCase):
         formData = {'action':
                     'volumes__delete__%s' % volume.id}
 
+        cinder.volume_backup_supported(IsA(http.HttpRequest)). \
+            MultipleTimes().AndReturn(True)
         cinder.volume_list(IsA(http.HttpRequest), search_opts=None).\
             AndReturn(volumes)
         cinder.volume_delete(IsA(http.HttpRequest), volume.id)
@@ -724,6 +728,10 @@ class VolumeViewTests(test.TestCase):
             AndReturn(self.cinder_volume_snapshots.list())
         cinder.volume_list(IsA(http.HttpRequest), search_opts=None).\
             AndReturn(volumes)
+        cinder.volume_backup_list(IsA(http.HttpRequest)).\
+            AndReturn(self.cinder_volume_backups.list())
+        cinder.volume_list(IsA(http.HttpRequest)).\
+            AndReturn(volumes)
         api.nova.server_list(IsA(http.HttpRequest), search_opts=None).\
             AndReturn([self.servers.list(), False])
         cinder.volume_list(IsA(http.HttpRequest)).AndReturn(volumes)
@@ -739,6 +747,8 @@ class VolumeViewTests(test.TestCase):
 
     @test.create_stubs({cinder: ('volume_list',
                                  'volume_snapshot_list',
+                                 'volume_backup_supported',
+                                 'volume_backup_list',
                                  'volume_delete',),
                         api.nova: ('server_list',),
                         quotas: ('tenant_quota_usages',)})
@@ -750,6 +760,8 @@ class VolumeViewTests(test.TestCase):
         exc = self.exceptions.cinder.__class__(400,
                                                "error: dependent snapshots")
 
+        cinder.volume_backup_supported(IsA(http.HttpRequest)). \
+            MultipleTimes().AndReturn(True)
         cinder.volume_list(IsA(http.HttpRequest), search_opts=None).\
                            AndReturn(volumes)
         cinder.volume_delete(IsA(http.HttpRequest), volume.id).\
@@ -763,6 +775,10 @@ class VolumeViewTests(test.TestCase):
         cinder.volume_snapshot_list(IsA(http.HttpRequest))\
               .AndReturn(self.cinder_volume_snapshots.list())
         cinder.volume_list(IsA(http.HttpRequest)).AndReturn(volumes)
+        cinder.volume_backup_list(IsA(http.HttpRequest)).\
+            AndReturn(self.cinder_volume_backups.list())
+        cinder.volume_list(IsA(http.HttpRequest)).\
+            AndReturn(volumes)
         quotas.tenant_quota_usages(IsA(http.HttpRequest)).MultipleTimes().\
                                    AndReturn(self.quota_usages.first())
 
@@ -857,7 +873,9 @@ class VolumeViewTests(test.TestCase):
         self.assertEqual(res.status_code, 200)
 
     @test.create_stubs({cinder: ('volume_list',
-                                 'volume_snapshot_list'),
+                                 'volume_snapshot_list',
+                                 'volume_backup_supported',
+                                 'volume_backup_list',),
                         api.nova: ('server_list',),
                         quotas: ('tenant_quota_usages',)})
     def test_create_button_disabled_when_quota_exceeded(self):
@@ -865,6 +883,8 @@ class VolumeViewTests(test.TestCase):
         quota_usages['volumes']['available'] = 0
         volumes = self.cinder_volumes.list()
 
+        api.cinder.volume_backup_supported(IsA(http.HttpRequest)). \
+            MultipleTimes().AndReturn(True)
         cinder.volume_list(IsA(http.HttpRequest), search_opts=None)\
               .AndReturn(volumes)
         api.nova.server_list(IsA(http.HttpRequest), search_opts=None)\
@@ -872,6 +892,9 @@ class VolumeViewTests(test.TestCase):
         cinder.volume_snapshot_list(IsA(http.HttpRequest))\
               .AndReturn(self.cinder_volume_snapshots.list())
         cinder.volume_list(IsA(http.HttpRequest)).AndReturn(volumes)
+        cinder.volume_backup_list(IsA(http.HttpRequest))\
+              .AndReturn(self.cinder_volume_backups.list())
+        cinder.volume_list(IsA(http.HttpRequest)).AndReturn(volumes)
         quotas.tenant_quota_usages(IsA(http.HttpRequest))\
               .MultipleTimes().AndReturn(quota_usages)
 
diff --git a/openstack_dashboard/dashboards/project/volumes/volumes/urls.py b/openstack_dashboard/dashboards/project/volumes/volumes/urls.py
index ced497b13..a2d8ce314 100644
--- a/openstack_dashboard/dashboards/project/volumes/volumes/urls.py
+++ b/openstack_dashboard/dashboards/project/volumes/volumes/urls.py
@@ -17,6 +17,8 @@ from django.conf.urls import url  # noqa
 
 from openstack_dashboard.dashboards.project.volumes \
     .volumes import views
+from openstack_dashboard.dashboards.project.volumes.backups \
+    import views as backup_views
 
 
 VIEWS_MOD = ('openstack_dashboard.dashboards.project.volumes.volumes.views')
@@ -32,6 +34,9 @@ urlpatterns = patterns(VIEWS_MOD,
     url(r'^(?P<volume_id>[^/]+)/create_snapshot/$',
         views.CreateSnapshotView.as_view(),
         name='create_snapshot'),
+    url(r'^(?P<volume_id>[^/]+)/create_backup/$',
+        backup_views.CreateBackupView.as_view(),
+        name='create_backup'),
     url(r'^(?P<volume_id>[^/]+)/$',
         views.DetailView.as_view(),
         name='detail'),