def test_edit_attachments(self):
PREV = settings.OPENSTACK_HYPERVISOR_FEATURES['can_set_mount_point']
settings.OPENSTACK_HYPERVISOR_FEATURES['can_set_mount_point'] = True
volume = self.cinder_volumes.first()
servers = [s for s in self.servers.list()
if s.tenant_id == self.request.user.tenant_id]
volume.attachments = [{'id': volume.id,
'volume_id': volume.id,
'volume_name': volume.name,
'instance': servers[0],
'device': '/dev/vdb',
'server_id': servers[0].id}]
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
api.nova.server_list(IsA(http.HttpRequest)).AndReturn([servers, False])
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:volumes:attach',
args=[volume.id])
res = self.client.get(url)
msg = 'Volume %s on instance %s' % (volume.name, servers[0].name)
self.assertContains(res, msg)
# Asserting length of 2 accounts for the one instance option,
# and the one 'Choose Instance' option.
form = res.context['form']
self.assertEqual(len(form.fields['instance']._choices),
1)
self.assertEqual(res.status_code, 200)
self.assertTrue(isinstance(form.fields['device'].widget,
widgets.TextInput))
settings.OPENSTACK_HYPERVISOR_FEATURES['can_set_mount_point'] = PREV
def test_detail_view(self):
volume = self.cinder_volumes.first()
server = self.servers.first()
volume.attachments = [{"server_id": server.id}]
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
api.nova.server_get(IsA(http.HttpRequest), server.id).AndReturn(server)
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:volumes:detail',
args=[volume.id])
res = self.client.get(url)
self.assertContains(res, "<h2>Volume Details: Volume name</h2>",
1, 200)
self.assertContains(res, "<dd>Volume name</dd>", 1, 200)
self.assertContains(res, "<dd>%s</dd>" % volume.id, 1, 200)
self.assertContains(res, "<dd>Available</dd>", 1, 200)
self.assertContains(res, "<dd>40 GB</dd>", 1, 200)
self.assertContains(res,
("<a href=\"/project/instances/1/\">%s</a>"
% server.name),
1,
200)
self.assertNoMessages()
def test_create_volume_from_snapshot_invalid_size(self):
usage_limit = {
"maxTotalVolumeGigabytes": 100,
"gigabytesUsed": 20,
"volumesUsed": len(self.cinder_volumes.list()),
"maxTotalVolumes": 6,
}
snapshot = self.cinder_volume_snapshots.first()
formData = {
"name": u"A Volume I Am Making",
"description": u"This is a volume I am making for a test.",
"method": u"CreateForm",
"size": 20,
"snapshot_source": snapshot.id,
}
cinder.volume_type_list(IsA(http.HttpRequest)).AndReturn(self.volume_types.list())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).AndReturn(usage_limit)
cinder.volume_snapshot_get(IsA(http.HttpRequest), str(snapshot.id)).AndReturn(snapshot)
cinder.volume_get(IsA(http.HttpRequest), snapshot.volume_id).AndReturn(self.cinder_volumes.first())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).AndReturn(usage_limit)
self.mox.ReplayAll()
url = reverse("horizon:project:volumes:volumes:create")
res = self.client.post("?".join([url, "snapshot_id=" + str(snapshot.id)]), formData, follow=True)
self.assertEqual(res.redirect_chain, [])
self.assertFormError(res, "form", None, "The volume size cannot be less than the " "snapshot size (40GB)")
def test_create_volume_from_snapshot_invalid_size(self):
usage_limit = {'maxTotalVolumeGigabytes': 100,
'gigabytesUsed': 20,
'volumesUsed': len(self.cinder_volumes.list()),
'maxTotalVolumes': 6}
snapshot = self.cinder_volume_snapshots.first()
formData = {'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 20, 'snapshot_source': snapshot.id}
cinder.volume_type_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_types.list())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).\
AndReturn(usage_limit)
cinder.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
cinder.volume_get(IsA(http.HttpRequest), snapshot.volume_id).\
AndReturn(self.cinder_volumes.first())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).\
AndReturn(usage_limit)
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:volumes:create')
res = self.client.post("?".join([url,
"snapshot_id=" + str(snapshot.id)]),
formData, follow=True)
self.assertEqual(res.redirect_chain, [])
self.assertFormError(res, 'form', None,
"The volume size cannot be less than the "
"snapshot size (40GB)")
def test_create_volume_from_snapshot(self):
volume = self.volumes.first()
usage = {'gigabytes': {'available': 250}, 'volumes': {'available': 6}}
snapshot = self.volume_snapshots.first()
formData = {'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 50,
'type': '',
'snapshot_source': snapshot.id}
# first call- with url param
cinder.volume_type_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_types.list())
quotas.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
cinder.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
cinder.volume_get(IsA(http.HttpRequest), snapshot.volume_id).\
AndReturn(self.volumes.first())
cinder.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
'',
snapshot_id=snapshot.id).\
AndReturn(volume)
# second call- with dropdown
cinder.volume_type_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_types.list())
quotas.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
cinder.volume_snapshot_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_snapshots.list())
cinder.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
cinder.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
'',
snapshot_id=snapshot.id).\
AndReturn(volume)
self.mox.ReplayAll()
# get snapshot from url
url = reverse('horizon:project:volumes:create')
res = self.client.post("?".join([url,
"snapshot_id=" + str(snapshot.id)]),
formData)
redirect_url = reverse('horizon:project:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
# get snapshot from dropdown list
url = reverse('horizon:project:volumes:create')
res = self.client.post(url, formData)
redirect_url = reverse('horizon:project:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
def test_create_volume_from_volume(self):
volume = self.cinder_volumes.first()
usage_limit = {'maxTotalVolumeGigabytes': 250,
'gigabytesUsed': 20,
'volumesUsed': len(self.cinder_volumes.list()),
'maxTotalVolumes': 6}
formData = {'name': u'A copy of a volume',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 50,
'type': '',
'volume_source_type': 'volume_source',
'volume_source': volume.id}
cinder.volume_list(IsA(http.HttpRequest)).\
AndReturn(self.cinder_volumes.list())
cinder.volume_type_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_types.list())
cinder.volume_snapshot_list(IsA(http.HttpRequest)).\
AndReturn(self.cinder_volume_snapshots.list())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).\
AndReturn(usage_limit)
cinder.volume_get(IsA(http.HttpRequest),
volume.id).AndReturn(self.cinder_volumes.first())
cinder.extension_supported(IsA(http.HttpRequest),
'AvailabilityZones').AndReturn(True)
cinder.availability_zone_list(IsA(http.HttpRequest)).AndReturn(
self.cinder_availability_zones.list())
api.glance.image_list_detailed(IsA(http.HttpRequest),
filters={'is_public': True,
'status': 'active'}) \
.AndReturn([self.images.list(), False])
api.glance.image_list_detailed(IsA(http.HttpRequest),
filters={'property-owner_id': self.tenant.id,
'status': 'active'}) \
.AndReturn([[], False])
cinder.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
'',
metadata={},
snapshot_id=None,
image_id=None,
availability_zone=None,
source_volid=volume.id).AndReturn(volume)
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:volumes:create')
redirect_url = VOLUME_VOLUMES_TAB_URL
res = self.client.post(url, formData)
self.assertNoFormErrors(res)
self.assertMessageCount(info=1)
self.assertRedirectsNoFollow(res, redirect_url)
def test_volume_migrate_get_volume_get_exception(self):
volume = self.cinder_volumes.get(name="v2_volume")
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndRaise(self.exceptions.cinder)
self.mox.ReplayAll()
url = reverse("horizon:admin:volumes:volumes:migrate", args=[volume.id])
res = self.client.get(url)
self.assertRedirectsNoFollow(res, INDEX_URL)
def test_update_volume_status(self):
volume = self.volumes.first()
formData = {"status": "error"}
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
cinder.volume_reset_state(IsA(http.HttpRequest), volume.id, formData["status"])
self.mox.ReplayAll()
res = self.client.post(reverse("horizon:admin:volumes:volumes:update_status", args=(volume.id,)), formData)
self.assertNoFormErrors(res)
def test_update_volume_status_get(self):
volume = self.cinder_volumes.get(name="v2_volume")
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
self.mox.ReplayAll()
url = reverse("horizon:admin:volumes:volumes:update_status", args=[volume.id])
res = self.client.get(url)
status_option = '<option value="%s"></option>' % volume.status
self.assertNotContains(res, status_option)
def test_create_volume_from_volume(self):
volume = self.cinder_volumes.first()
usage_limit = {
"maxTotalVolumeGigabytes": 250,
"gigabytesUsed": 20,
"volumesUsed": len(self.cinder_volumes.list()),
"maxTotalVolumes": 6,
}
formData = {
"name": u"A copy of a volume",
"description": u"This is a volume I am making for a test.",
"method": u"CreateForm",
"size": 50,
"type": "",
"volume_source_type": "volume_source",
"volume_source": volume.id,
}
cinder.volume_list(IsA(http.HttpRequest)).AndReturn(self.cinder_volumes.list())
cinder.volume_type_list(IsA(http.HttpRequest)).AndReturn(self.volume_types.list())
cinder.volume_snapshot_list(IsA(http.HttpRequest)).AndReturn(self.cinder_volume_snapshots.list())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).AndReturn(usage_limit)
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(self.cinder_volumes.first())
cinder.extension_supported(IsA(http.HttpRequest), "AvailabilityZones").AndReturn(True)
cinder.availability_zone_list(IsA(http.HttpRequest)).AndReturn(self.cinder_availability_zones.list())
api.glance.image_list_detailed(
IsA(http.HttpRequest), filters={"is_public": True, "status": "active"}
).AndReturn([self.images.list(), False, False])
api.glance.image_list_detailed(
IsA(http.HttpRequest), filters={"property-owner_id": self.tenant.id, "status": "active"}
).AndReturn([[], False, False])
cinder.volume_create(
IsA(http.HttpRequest),
formData["size"],
formData["name"],
formData["description"],
"",
metadata={},
snapshot_id=None,
image_id=None,
availability_zone=None,
source_volid=volume.id,
).AndReturn(volume)
self.mox.ReplayAll()
url = reverse("horizon:project:volumes:volumes:create")
redirect_url = VOLUME_VOLUMES_TAB_URL
res = self.client.post(url, formData)
self.assertNoFormErrors(res)
self.assertMessageCount(info=1)
self.assertRedirectsNoFollow(res, redirect_url)
def test_volume_migrate_get(self):
volume = self.cinder_volumes.get(name="v2_volume")
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)).AndReturn(self.cinder_pools.list())
self.mox.ReplayAll()
url = reverse("horizon:admin:volumes:volumes:migrate", args=[volume.id])
res = self.client.get(url)
self.assertTemplateUsed(res, "admin/volumes/volumes/migrate_volume.html")
def test_unmanage_volume(self):
# important - need to get the v2 cinder volume which has host data
volume_list = [x for x in self.cinder_volumes.list() if x.name == "v2_volume"]
volume = volume_list[0]
formData = {"volume_name": volume.name, "host_name": "host@backend-name#pool", "volume_id": volume.id}
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
cinder.volume_unmanage(IsA(http.HttpRequest), volume.id).AndReturn(volume)
self.mox.ReplayAll()
res = self.client.post(reverse("horizon:admin:volumes:volumes:unmanage", args=(volume.id,)), formData)
self.assertNoFormErrors(res)
def test_update_volume(self):
volume = self.cinder_volumes.get(name="my_volume")
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
cinder.volume_update(IsA(http.HttpRequest), volume.id, volume.name, volume.description)
self.mox.ReplayAll()
formData = {"method": "UpdateForm", "name": volume.name, "description": volume.description}
url = reverse("horizon:project:volumes:volumes:update", args=[volume.id])
res = self.client.post(url, formData)
self.assertRedirectsNoFollow(res, VOLUME_INDEX_URL)
def test_volume_migrate_list_pool_get_exception(self):
volume = self.cinder_volumes.get(name='v2_volume')
cinder.volume_get(IsA(http.HttpRequest), volume.id) \
.AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)) \
.AndRaise(self.exceptions.cinder)
self.mox.ReplayAll()
url = reverse('horizon:admin:volumes:volumes:migrate',
args=[volume.id])
res = self.client.get(url)
self.assertRedirectsNoFollow(res, INDEX_URL)
def test_volume_migrate_post_api_exception(self):
volume = self.cinder_volumes.get(name="v2_volume")
host = self.cinder_pools.first().name
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
cinder.pool_list(IsA(http.HttpRequest)).AndReturn(self.cinder_pools.list())
cinder.volume_migrate(IsA(http.HttpRequest), volume.id, host, False).AndRaise(self.exceptions.cinder)
self.mox.ReplayAll()
url = reverse("horizon:admin:volumes:volumes:migrate", args=[volume.id])
res = self.client.post(url, {"host": host, "volume_id": volume.id})
self.assertRedirectsNoFollow(res, INDEX_URL)
def test_detail_view_with_exception(self):
volume = self.cinder_volumes.first()
server = self.servers.first()
volume.attachments = [{"server_id": server.id}]
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndRaise(self.exceptions.cinder)
self.mox.ReplayAll()
url = reverse("horizon:project:volumes:volumes:detail", args=[volume.id])
res = self.client.get(url)
self.assertRedirectsNoFollow(res, VOLUME_INDEX_URL)
def test_edit_attachments_cannot_set_mount_point(self):
volume = self.cinder_volumes.first()
servers = [s for s in self.servers.list() if s.tenant_id == self.request.user.tenant_id]
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
api.nova.server_list(IsA(http.HttpRequest)).AndReturn([servers, False])
self.mox.ReplayAll()
url = reverse("horizon:project:volumes:volumes:attach", args=[volume.id])
res = self.client.get(url)
# Assert the device field is hidden.
form = res.context["form"]
self.assertTrue(isinstance(form.fields["device"].widget, widgets.HiddenInput))
def test_get_data(self):
volume = self.cinder_volumes.get(name="v2_volume")
volume._apiresource.name = ""
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
self.mox.ReplayAll()
url = VOLUME_INDEX_URL + "?action=row_update&table=volumes&obj_id=" + volume.id
res = self.client.get(url, {}, HTTP_X_REQUESTED_WITH="XMLHttpRequest")
self.assertEqual(res.status_code, 200)
self.assertEqual(volume.name, volume.id)
def test_extend_volume(self):
volume = self.cinder_volumes.first()
formData = {"name": u"A Volume I Am Making", "orig_size": volume.size, "new_size": 100}
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(self.cinder_volumes.first())
cinder.volume_extend(IsA(http.HttpRequest), volume.id, formData["new_size"]).AndReturn(volume)
self.mox.ReplayAll()
url = reverse("horizon:project:volumes:volumes:extend", args=[volume.id])
res = self.client.post(url, formData)
redirect_url = VOLUME_INDEX_URL
self.assertRedirectsNoFollow(res, redirect_url)
def get_data(self):
try:
volume_id = self.kwargs['volume_id']
volume = cinder.volume_get(self.request, volume_id)
search_opts = self.get_search_opts(volume)
snapshots = cinder.volume_snapshot_list(
self.request, search_opts=search_opts)
if snapshots:
setattr(volume, 'has_snapshot', True)
for att in volume.attachments:
att['instance'] = nova.server_get(self.request,
att['server_id'])
except Exception:
redirect = self.get_redirect_url()
exceptions.handle(self.request,
_('Unable to retrieve volume details.'),
redirect=redirect)
try:
volume.messages = cinder.message_list(
self.request,
{'resource_type': 'volume', 'resource_uuid': volume.id},
)
except Exception:
volume.messages = []
exceptions.handle(
self.request,
_('Unable to retrieve volume messages.'),
ignore=True,
)
return volume, snapshots
def prepare_source_fields_if_snapshot_specified(self, request):
try:
snapshot = self.get_snapshot(request,
request.GET["snapshot_id"])
self.fields['name'].initial = snapshot.name
self.fields['size'].initial = snapshot.size
self.fields['snapshot_source'].choices = ((snapshot.id,
snapshot),)
try:
# Set the volume type from the original volume
orig_volume = cinder.volume_get(request,
snapshot.volume_id)
self.fields['type'].initial = orig_volume.volume_type
except Exception:
pass
self.fields['size'].help_text = (
_('Volume size must be equal to or greater than the '
'snapshot size (%sGB)') % snapshot.size)
del self.fields['image_source']
del self.fields['volume_source']
del self.fields['volume_source_type']
del self.fields['availability_zone']
except Exception:
exceptions.handle(request,
_('Unable to load the specified snapshot.'))
def handle(self, request, data):
instance_choices = dict(self.fields['instance'].choices)
instance_name = instance_choices.get(data['instance'],
_("Unknown instance (None)"))
# The name of the instance in the choices list has the ID appended to
# it, so let's slice that off...
instance_name = instance_name.rsplit(" (")[0]
try:
attach = api.nova.instance_volume_attach(request,
data['volume_id'],
data['instance'],
data.get('device', ''))
volume = cinder.volume_get(request, data['volume_id'])
if not volume.display_name:
volume_name = volume.id
else:
volume_name = volume.display_name
message = _('Attaching volume %(vol)s to instance '
'%(inst)s on %(dev)s.') % {"vol": volume_name,
"inst": instance_name,
"dev": attach.device}
messages.info(request, message)
return True
except:
redirect = reverse("horizon:project:volumes:index")
exceptions.handle(request,
_('Unable to attach volume.'),
redirect=redirect)
def test_get_data(self):
volume = self.volumes.first()
volume.display_name = ''
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:index') + \
"?action=row_update&table=volumes&obj_id=" + volume.id
res = self.client.get(url, {},
HTTP_X_REQUESTED_WITH='XMLHttpRequest')
self.assertEqual(res.status_code, 200)
self.assertEqual(volume.display_name, volume.id)
def get_data(self):
try:
volume_id = self.kwargs["volume_id"]
volume = cinder.volume_get(self.request, volume_id)
except Exception:
exceptions.handle(self.request, _("Unable to retrieve volume details."), redirect=self.success_url)
return volume
def get_object(self):
volume_id = self.kwargs["volume_id"]
try:
return cinder.volume_get(self.request, volume_id)
except Exception:
self._object = None
exceptions.handle(self.request, _("Unable to retrieve volume information."))
def handle(self, request, data):
instance_choices = dict(self.fields['instance'].choices)
instance_name = instance_choices.get(data['instance'],
_("Unknown instance (None)"))
# The name of the instance in the choices list has the ID appended to
# it, so let's slice that off...
instance_name = instance_name.rsplit(" (")[0]
# api requires non-empty device name or None
device = data.get('device') or None
try:
attach = api.nova.instance_volume_attach(request,
data['volume_id'],
data['instance'],
device)
volume = cinder.volume_get(request, data['volume_id'])
message = _('Attaching volume %(vol)s to instance '
'%(inst)s on %(dev)s.') % {"vol": volume.name,
"inst": instance_name,
"dev": attach.device}
messages.info(request, message)
return True
except Exception:
redirect = reverse("horizon:sdscontroller:sds_volumes:index")
exceptions.handle(request,
_('Unable to attach volume.'),
redirect=redirect)
def handle(self, request, data):
try:
volume = cinder.volume_get(request,
data['volume_id'])
force = False
message = _('Creating volume snapshot "%s".') % data['name']
if volume.status == 'in-use':
force = True
message = _('Forcing to create snapshot "%s" '
'from attached volume.') % data['name']
snapshot = cinder.volume_snapshot_create(request,
data['volume_id'],
data['name'],
data['description'],
force=force)
messages.info(request, message)
return snapshot
except Exception as e:
redirect = reverse("horizon:project:volumes:index")
msg = _('Unable to create volume snapshot.')
if e.code == 413:
msg = _('Requested snapshot would exceed the allowed quota.')
exceptions.handle(request,
msg,
redirect=redirect)
def test_create_volume_from_snapshot(self):
volume = self.volumes.first()
usage_limit = {'maxTotalVolumeGigabytes': 250,
'gigabytesUsed': 20,
'volumesUsed': len(self.volumes.list()),
'maxTotalVolumes': 6}
snapshot = self.volume_snapshots.first()
formData = {'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 50,
'type': '',
'snapshot_source': snapshot.id}
cinder.volume_type_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_types.list())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).\
AndReturn(usage_limit)
cinder.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
cinder.volume_get(IsA(http.HttpRequest), snapshot.volume_id).\
AndReturn(self.volumes.first())
cinder.extension_supported(IsA(http.HttpRequest), 'AvailabilityZones')\
.AndReturn(True)
cinder.availability_zone_list(IsA(http.HttpRequest)).AndReturn(
self.cinder_availability_zones.list())
cinder.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
'',
metadata={},
snapshot_id=snapshot.id,
image_id=None,
availability_zone=None).AndReturn(volume)
self.mox.ReplayAll()
# get snapshot from url
url = reverse('horizon:project:volumes:create')
res = self.client.post("?".join([url,
"snapshot_id=" + str(snapshot.id)]),
formData)
redirect_url = reverse('horizon:project:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
def test_get_volume_snapshot_details(self):
volume = self.cinder_volumes.first()
snapshot = self.cinder_volume_snapshots.first()
cinder.volume_get(IsA(http.HttpRequest), volume.id). \
AndReturn(volume)
cinder.volume_snapshot_get(IsA(http.HttpRequest), snapshot.id). \
AndReturn(snapshot)
self.mox.ReplayAll()
url = reverse('horizon:admin:volumes:snapshots:detail',
args=[snapshot.id])
res = self.client.get(url)
self.assertTemplateUsed(res, 'horizon/common/_detail.html')
self.assertEqual(res.context['snapshot'].id, snapshot.id)
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 instance_volume_attach(request, volume_id, instance_id, device):
# If we have a multiattach volume, we need to use microversion>=2.60.
volume = cinder.volume_get(request, volume_id)
if volume.multiattach:
version = get_microversion(request, 'multiattach')
if version:
client = _nova.novaclient(request, version)
else:
raise VolumeMultiattachNotSupported(
_('Multiattach volumes are not yet supported.'))
else:
client = _nova.novaclient(request)
return client.volumes.create_server_volume(instance_id, volume_id, device)
def get_data(self):
try:
volume_id = self.kwargs['volume_id']
volume = cinder.volume_get(self.request, volume_id)
except Exception:
error_message = _(
'Unable to retrieve volume information for volume: "%s"') \
% volume_id
exceptions.handle(self.request,
error_message,
redirect=self.success_url)
return volume
def get_data(self):
try:
volume_id = self.kwargs['volume_id']
volume = cinder.volume_get(self.request, volume_id)
for att in volume.attachments:
att['instance'] = api.nova.server_get(self.request,
att['server_id'])
except Exception:
redirect = reverse('horizon:project:volumes:index')
exceptions.handle(self.request,
_('Unable to retrieve volume details.'),
redirect=redirect)
return volume
def test_extend_volume(self):
volume = self.cinder_volumes.first()
formData = {
'name': u'A Volume I Am Making',
'orig_size': volume.size,
'new_size': 100
}
cinder.volume_get(IsA(http.HttpRequest), volume.id).\
AndReturn(self.cinder_volumes.first())
cinder.volume_extend(IsA(http.HttpRequest), volume.id,
formData['new_size']).AndReturn(volume)
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:volumes:extend',
args=[volume.id])
res = self.client.post(url, formData)
redirect_url = VOLUME_INDEX_URL
self.assertRedirectsNoFollow(res, redirect_url)
def get_data(self, request, snapshot_id):
snapshot = cinder.volume_snapshot_get(request, snapshot_id)
snapshot._volume = cinder.volume_get(request, snapshot.volume_id)
snapshot.host_name = getattr(snapshot._volume, 'os-vol-host-attr:host')
tenant_id = getattr(snapshot._volume, 'os-vol-tenant-attr:tenant_id')
try:
tenant = keystone.tenant_get(request, tenant_id)
snapshot.tenant_name = getattr(tenant, "name")
except Exception:
msg = _('Unable to retrieve volume project information.')
exceptions.handle(request, msg)
return snapshot
def test_create_volume_from_snapshot_invalid_size(self):
usage_limit = {
'maxTotalVolumeGigabytes': 100,
'gigabytesUsed': 20,
'volumesUsed': len(self.volumes.list()),
'maxTotalVolumes': 6
}
snapshot = self.volume_snapshots.first()
formData = {
'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 20,
'snapshot_source': snapshot.id
}
cinder.volume_type_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_types.list())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).\
AndReturn(usage_limit)
cinder.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
cinder.volume_get(IsA(http.HttpRequest), snapshot.volume_id).\
AndReturn(self.volumes.first())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).\
AndReturn(usage_limit)
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:create')
res = self.client.post("?".join(
[url, "snapshot_id=" + str(snapshot.id)]),
formData,
follow=True)
self.assertEqual(res.redirect_chain, [])
self.assertFormError(
res, 'form', None, "The volume size cannot be less than the "
"snapshot size (40GB)")
def test_extend_volume_with_wrong_size(self):
volume = self.cinder_volumes.first()
usage_limit = {'maxTotalVolumeGigabytes': 100,
'gigabytesUsed': 20,
'volumesUsed': len(self.cinder_volumes.list()),
'maxTotalVolumes': 6}
formData = {'name': u'A Volume I Am Making',
'orig_size': volume.size,
'new_size': 10}
cinder.volume_get(IsA(http.HttpRequest), volume.id).\
AndReturn(self.cinder_volumes.first())
quotas.tenant_limit_usages(IsA(http.HttpRequest)).\
AndReturn(usage_limit)
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:volumes:extend',
args=[volume.id])
res = self.client.post(url, formData)
self.assertFormError(res, 'form', None,
"New size for extend must be greater than "
"current size.")
def test_create_snapshot_get(self):
volume = self.cinder_volumes.first()
cinder.volume_get(IsA(http.HttpRequest), volume.id) \
.AndReturn(volume)
snapshot_used = len(self.cinder_volume_snapshots.list())
usage_limit = {
'maxTotalVolumeGigabytes': 250,
'gigabytesUsed': 20,
'snapshotsUsed': snapshot_used,
'maxTotalSnapshots': 6
}
quotas.tenant_limit_usages(IsA(http.HttpRequest)).\
AndReturn(usage_limit)
self.mox.ReplayAll()
url = reverse('horizon:virtual:volumes:'
'volumes:create_snapshot',
args=[volume.id])
res = self.client.get(url)
self.assertTemplateUsed(
res, 'virtual/volumes/volumes/'
'create_snapshot.html')
def get_context_data(self, request):
try:
snapshot = self.tab_group.kwargs['snapshot']
volume = cinder.volume_get(request, snapshot.volume_id)
except Exception:
redirect = self.get_redirect_url()
exceptions.handle(self.request,
_('Unable to retrieve snapshot details.'),
redirect=redirect)
return {
"snapshot": snapshot,
"volume": volume,
"group_snapshot": snapshot.group_snapshot
}
def test_force_create_snapshot(self):
volume = self.cinder_volumes.get(name='my_volume')
snapshot = self.cinder_volume_snapshots.first()
cinder.volume_get(IsA(http.HttpRequest), volume.id) \
.AndReturn(volume)
cinder.volume_snapshot_create(IsA(http.HttpRequest),
volume.id,
snapshot.name,
snapshot.description,
force=True) \
.AndReturn(snapshot)
self.mox.ReplayAll()
formData = {'method': 'CreateSnapshotForm',
'tenant_id': self.tenant.id,
'volume_id': volume.id,
'name': snapshot.name,
'description': snapshot.description}
url = reverse('horizon:project:volumes:create_snapshot',
args=[volume.id])
res = self.client.post(url, formData)
self.assertRedirectsNoFollow(res, INDEX_URL)
def get_context_data(self, request):
try:
backup = self.tab_group.kwargs['backup']
try:
volume = cinder.volume_get(request, backup.volume_id)
except Exception:
volume = None
return {'backup': backup,
'volume': volume}
except Exception:
redirect = reverse('horizon:storage:volumes:index')
exceptions.handle(self.request,
_('Unable to retrieve backup details.'),
redirect=redirect)
def test_create_volume_from_snapshot(self):
volume = self.volumes.first()
usage = {'gigabytes': {'available': 250}, 'volumes': {'available': 6}}
snapshot = self.volume_snapshots.first()
formData = {'name': u'A Volume I Am Making',
'description': u'This is a volume I am making for a test.',
'method': u'CreateForm',
'size': 50,
'type': '',
'snapshot_source': snapshot.id}
cinder.volume_type_list(IsA(http.HttpRequest)).\
AndReturn(self.volume_types.list())
quotas.tenant_quota_usages(IsA(http.HttpRequest)).AndReturn(usage)
cinder.volume_snapshot_get(IsA(http.HttpRequest),
str(snapshot.id)).AndReturn(snapshot)
cinder.volume_get(IsA(http.HttpRequest), snapshot.volume_id).\
AndReturn(self.volumes.first())
cinder.volume_create(IsA(http.HttpRequest),
formData['size'],
formData['name'],
formData['description'],
'',
metadata={},
snapshot_id=snapshot.id,
image_id=None).\
AndReturn(volume)
self.mox.ReplayAll()
# get snapshot from url
url = reverse('horizon:project:volumes:create')
res = self.client.post("?".join([url,
"snapshot_id=" + str(snapshot.id)]),
formData)
redirect_url = reverse('horizon:project:volumes:index')
self.assertRedirectsNoFollow(res, redirect_url)
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
if backup.snapshot_id is not None:
try:
backup.snapshot = cinder.volume_snapshot_get(
request, backup.snapshot_id)
except Exception:
pass
else:
backup.snapshot = None
return backup
def get_data(self, request, volume_id):
volume = cinder.volume_get(request, volume_id)
try:
tenants, has_more = api.keystone.tenant_list(request)
except Exception:
tenants = []
msg = _('Unable to retrieve volume project information.')
exceptions.handle(request, msg)
tenant_dict = SortedDict([(t.id, t) for t in tenants])
tenant_id = getattr(volume, "os-vol-tenant-attr:tenant_id", None)
tenant = tenant_dict.get(tenant_id, None)
volume.tenant_name = getattr(tenant, "name", None)
return volume
def test_edit_attachments(self):
PREV = settings.OPENSTACK_HYPERVISOR_FEATURES['can_set_mount_point']
settings.OPENSTACK_HYPERVISOR_FEATURES['can_set_mount_point'] = True
volume = self.volumes.first()
servers = [s for s in self.servers.list()
if s.tenant_id == self.request.user.tenant_id]
cinder.volume_get(IsA(http.HttpRequest), volume.id).AndReturn(volume)
api.nova.server_list(IsA(http.HttpRequest)).AndReturn([servers, False])
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:volumes:attach',
args=[volume.id])
res = self.client.get(url)
# Asserting length of 2 accounts for the one instance option,
# and the one 'Choose Instance' option.
form = res.context['form']
self.assertEqual(len(form.fields['instance']._choices),
2)
self.assertEqual(res.status_code, 200)
self.assertTrue(isinstance(form.fields['device'].widget,
widgets.TextInput))
settings.OPENSTACK_HYPERVISOR_FEATURES['can_set_mount_point'] = PREV
def test_edit_attachments_attached_volume(self):
servers = [s for s in self.servers.list()
if s.tenant_id == self.request.user.tenant_id]
server = servers[0]
volume = self.cinder_volumes.list()[0]
cinder.volume_get(IsA(http.HttpRequest), volume.id) \
.AndReturn(volume)
api.nova.server_list(IsA(http.HttpRequest)) \
.AndReturn([servers, False])
self.mox.ReplayAll()
url = reverse('horizon:project:volumes:volumes:attach',
args=[volume.id])
res = self.client.get(url)
self.assertEqual(res.context['form'].fields['instance']._choices[0][1],
"Select an instance")
self.assertEqual(len(res.context['form'].fields['instance'].choices),
2)
self.assertEqual(res.context['form'].fields['instance']._choices[1][0],
server.id)
self.assertEqual(res.status_code, 200)
def get_data(self, request, snapshot_id):
snapshot = cinder.volume_snapshot_get(request, snapshot_id)
snapshot._volume = cinder.volume_get(request, snapshot.volume_id)
try:
tenants, has_more = api.keystone.tenant_list(request)
except Exception:
tenants = []
msg = _('Unable to retrieve volume project information.')
tenant_dict = SortedDict([(t.id, t) for t in tenants])
tenant_id = getattr(snapshot,
"os-extended-snapshot-attributes:project_id", None)
tenant = tenant_dict.get(tenant_id, None)
snapshot.tenant_name = getattr(tenant, "name", None)
return snapshot
def handle(self, request, data):
try:
result = None
volume = cinder.volume_get(request, data['volume_id'])
if not volume:
message = _('Volume not exist,id:"%s".') % data['volume_id']
else:
message = _('Enabling volume "%s".') % data['name']
result = sg_api.volume_enable(request, data['volume_id'],
data['name'],
data['description'])
messages.info(request, message)
return result
except Exception:
redirect = reverse("horizon:storage-gateway:volumes:index")
msg = _('Unable to enable volume:%s.') % data['volume_id']
exceptions.handle(request, msg, redirect=redirect)
def get_data(self):
try:
volume_id = self.kwargs['volume_id']
volume = cinder.volume_get(self.request, volume_id)
snapshots = cinder.volume_snapshot_list(
self.request, search_opts={'volume_id': volume.id})
if snapshots:
setattr(volume, 'has_snapshot', True)
for att in volume.attachments:
att['instance'] = api.nova.server_get(self.request,
att['server_id'])
except Exception:
redirect = self.get_redirect_url()
exceptions.handle(self.request,
_('Unable to retrieve volume details.'),
redirect=redirect)
return volume
def get_data(self):
try:
snapshot_id = self.kwargs['snapshot_id']
snapshot = cinder.volume_snapshot_get(self.request, snapshot_id)
snapshot._volume = cinder.volume_get(self.request,
snapshot.volume_id)
if getattr(snapshot, 'group_snapshot_id', None):
snapshot.group_snapshot = cinder.group_snapshot_get(
self.request, snapshot.group_snapshot_id)
else:
snapshot.group_snapshot = None
except Exception:
redirect = self.get_redirect_url()
exceptions.handle(self.request,
_('Unable to retrieve snapshot details.'),
redirect=redirect)
return snapshot
def get_context_data(self, **kwargs):
context = super(CreateSnapshotView, self).get_context_data(**kwargs)
context['volume_id'] = self.kwargs['volume_id']
try:
volume = cinder.volume_get(self.request, context['volume_id'])
if (volume.status == 'in-use'):
context['attached'] = True
context['form'].set_warning(_("This volume is currently "
"attached to an instance. "
"In some cases, creating a "
"snapshot from an attached "
"volume can result in a "
"corrupted snapshot."))
context['usages'] = quotas.tenant_limit_usages(self.request)
except Exception:
exceptions.handle(self.request,
_('Unable to retrieve volume information.'))
return context
def handle(self, request, data):
try:
volume=cinder.volume_get(request,data['volume_id'])
if data['Confirm to rollback?'] == "yes":
rollback = cinder.volume_snapshot_rollback(request,
volume,
data['snapshot_id'],
force=True)
msg = _('Rolling back the current volume...')
messages.success(request, msg)
return volume
return "not do it"
except Exception:
exceptions.handle(request,
_('Unable to rollback snapshot.'))
def handle(self, request, data):
instance_choices = dict(self.fields['instance'].choices)
instance_name = instance_choices.get(data['instance'],
_("Unknown instance (None)"))
# The name of the instance in the choices list has the ID appended to
# it, so let's slice that off...
instance_name = instance_name.rsplit(" (")[0]
try:
attach = api.nova.instance_volume_attach(request,
data['volume_id'],
data['instance'],
data.get('device', ''))
volume = cinder.volume_get(request, data['volume_id'])
message = _('Attaching volume %(vol)s to instance '
'%(inst)s on %(dev)s.') % {
"vol": volume.name,
"inst": instance_name,
"dev": attach.device
}
messages.info(request, message)
# operation log
api.logger.Logger(request).create(
resource_type='volume',
action_name='Attach Volume To Instance',
resource_name='Volume',
config=_('Volume ID: %s') % data['volume_id'],
status='Success')
return True
except Exception:
redirect = reverse("horizon:storage:volumes:index")
exceptions.handle(request,
_('Unable to attach volume.'),
redirect=redirect)
# operation log
api.logger.Logger(request).create(
resource_type='volume',
action_name='Attach Volume To Instance',
resource_name='Volume',
config='Unable to attach volume.',
status='Error')
def __init__(self, request, *args, **kwargs):
super(CreateForm, self).__init__(request, *args, **kwargs)
volume_types = cinder.volume_type_list(request)
self.fields['type'].choices = [("", "")] + \
[(type.name, type.name)
for type in volume_types]
if ("snapshot_id" in request.GET):
try:
snapshot = self.get_snapshot(request,
request.GET["snapshot_id"])
self.fields['name'].initial = snapshot.display_name
self.fields['size'].initial = snapshot.size
self.fields['snapshot_source'].choices = ((snapshot.id,
snapshot), )
try:
# Set the volume type from the original volume
orig_volume = cinder.volume_get(request,
snapshot.volume_id)
self.fields['type'].initial = orig_volume.volume_type
except:
pass
self.fields['size'].help_text = _(
'Volume size must be equal '
'to or greater than the snapshot size (%sGB)' %
snapshot.size)
except:
exceptions.handle(request,
_('Unable to load the specified snapshot.'))
else:
try:
snapshots = cinder.volume_snapshot_list(request)
if snapshots:
choices = [('', _("Choose a snapshot"))] + \
[(s.id, s) for s in snapshots]
self.fields['snapshot_source'].choices = choices
else:
del self.fields['snapshot_source']
except:
exceptions.handle(request,
_("Unable to retrieve "
"volume snapshots."))
def handle(self, request, data):
try:
volume = cinder.volume_get(request, data['volume_id'])
force = False
message = _('Creating volume snapshot "%s".') % data['name']
if volume.status == 'in-use':
force = True
message = _('Forcing to create snapshot "%s" '
'from attached volume.') % data['name']
snapshot = cinder.volume_snapshot_create(request,
data['volume_id'],
data['name'],
data['description'],
force=force)
messages.info(request, message)
# operation log
config = _("Snapshot Name: %s Volume ID: %s") % (data['name'],
data['volume_id'])
api.logger.Logger(request).create(resource_type='volume',
action_name='Create Snapshot',
resource_name='Volume',
config=config,
status='Success')
return snapshot
except Exception as e:
redirect = reverse("horizon:storage:volumes:index")
msg = _('Unable to create volume snapshot.')
if e.code == 413:
msg = _('Requested snapshot would exceed the allowed quota.')
exceptions.handle(request, msg, redirect=redirect)
# operation log
api.logger.Logger(request).create(
resource_type='volume',
action_name='Create Snapshot',
resource_name='Volume',
config=_('Unable to create volume snapshot.'),
status='Error')
def handle(self, request, data):
try:
volume = cinder.volume_get(request, data['volume_id'])
force = False
message = _('Creating volume snapshot "%s".') % data['name']
if volume.status == 'in-use':
force = True
message = _('Forcing to create snapshot "%s" '
'from attached volume.') % data['name']
snapshot = cinder.volume_snapshot_create(request,
data['volume_id'],
data['name'],
data['description'],
force=force)
messages.info(request, message)
return snapshot
except Exception:
redirect = reverse("horizon:project:volumes:index")
exceptions.handle(request,
_('Unable to create volume snapshot.'),
redirect=redirect)
def get_context_data(self, request):
try:
backup = self.tab_group.kwargs['backup']
try:
volume = cinder.volume_get(request, backup.volume_id)
except Exception:
volume = None
try:
if backup.snapshot_id:
snapshot = cinder.volume_snapshot_get(
request, backup.snapshot_id)
else:
snapshot = None
except Exception:
snapshot = None
return {'backup': backup, 'volume': volume, 'snapshot': snapshot}
except Exception:
redirect = reverse('horizon:project:backups:index')
exceptions.handle(self.request,
_('Unable to retrieve backup details.'),
redirect=redirect)
def prepare_source_fields_if_snapshot_specified(self, request):
try:
snapshot = self.get_snapshot(request, request.GET["snapshot_id"])
self.fields['name'].initial = snapshot.name
self.fields['size'].initial = snapshot.size
self.fields['snapshot_source'].choices = ((snapshot.id,
snapshot), )
try:
# Set the volume type from the original volume
orig_volume = cinder.volume_get(request, snapshot.volume_id)
self.fields['type'].initial = orig_volume.volume_type
except Exception:
pass
self.fields['size'].help_text = (
_('Volume size must be equal to or greater than the '
'snapshot size (%sGiB)') % snapshot.size)
del self.fields['image_source']
del self.fields['volume_source']
del self.fields['volume_source_type']
del self.fields['availability_zone']
except Exception:
exceptions.handle(request,
_('Unable to load the specified snapshot.'))
def handle(self, request, data):
try:
volume = cinder.volume_get(request, data['volume_id'])
force = False
message = _('Creating volume snapshot "%s".') % data['name']
if volume.status == 'in-use':
force = True
message = _('Forcing to create snapshot "%s" '
'from attached volume.') % data['name']
snapshot = cinder.volume_snapshot_create(request,
data['volume_id'],
data['name'],
data['description'],
force=force)
messages.info(request, message)
return snapshot
except Exception as e:
redirect = reverse("horizon:admin:volumes:index")
msg = _('Unable to create volume snapshot.')
if e.code == 413:
msg = _('Requested snapshot would exceed the allowed quota.')
exceptions.handle(request, msg, redirect=redirect)
def get_data(self):
try:
volume_id = self.kwargs['volume_id']
volume = cinder.volume_get(self.request, volume_id)
search_opts = self.get_search_opts(volume)
snapshots = cinder.volume_snapshot_list(self.request,
search_opts=search_opts)
if snapshots:
setattr(volume, 'has_snapshot', True)
for att in volume.attachments:
att['instance'] = nova.server_get(self.request,
att['server_id'])
if getattr(volume, 'group_id', None):
volume.group = cinder.group_get(self.request, volume.group_id)
else:
volume.group = None
except Exception:
redirect = self.get_redirect_url()
exceptions.handle(self.request,
_('Unable to retrieve volume details.'),
redirect=redirect)
try:
volume.messages = cinder.message_list(
self.request,
{
'resource_type': 'volume',
'resource_uuid': volume.id
},
)
except Exception:
volume.messages = []
exceptions.handle(
self.request,
_('Unable to retrieve volume messages.'),
ignore=True,
)
return volume, snapshots
