def delete_openstack_gnocchi_metrics(self, project_id):
del self # unused
project = Project.with_admin_session(project_id)
api_session = project.api_session
GnocchiMetrics(api_session=api_session).delete_resources(
project_id=project.project_id)
def delete_openstack_network(self,
network_id,
region,
project_id,
user_id: Optional[int] = None):
del self # unused
db_network = OpenstackNetwork.objects.filter(id=network_id).first()
user = AppUser.objects.filter(id=user_id)
project = Project.with_admin_session(project_id, cache=AUTH_CACHE)
Network(network_id=network_id,
api_session=project.api_session).delete(region=region)
if user and db_network:
if user.is_staff:
staff_signals.staff_delete_network.send(
sender=__name__,
user=user,
user_id=user.id,
network_name=db_network.name,
network_id=db_network.id,
username=user.username)
else:
user_signals.user_delete_network.send(sender=__name__,
user=user,
user_id=user.id,
network_name=db_network.name,
network_id=db_network.id,
username=user.username)
def delete_openstack_project_security_groups(self, instances_list, project_id):
del self # unused
project = Project.with_admin_session(project_id)
api_session = project.api_session
delete_project_security_groups(api_session=api_session,
project_id=project.project_id,
instances_list=instances_list)
def delete_openstack_project(self, project_id, mark_deleted=False):
del self # unused
# we never delete the project in our db when terminating service, mark_deleted indicates that
if mark_deleted:
db_project = OpenstackProject.objects.filter(
project_id=project_id).first()
if db_project:
db_project.deleted = True
db_project.save()
project = Project.with_admin_session(project_id)
project.delete()
def perform_update(self, serializer):
db_project = Project.objects.get(id=serializer.validated_data['id'])
openstack_project = OpenstackProject.with_admin_session(
db_project.project_id)
try:
openstack_project.update(
name=serializer.validated_data['name'],
description=serializer.validated_data['description'],
enabled=not serializer.validated_data['disabled'])
except NotFound as e:
raise ObjectNotFound(detail=e)
def delete_project(self, request, pk):
del pk # unused
if staff_active_features.is_enabled('demo'):
raise ForbiddenException(
detail=_('Operation not allowed in demo mode'))
delete_all_resources = request.data.get('delete_all_resources', False)
instance = self.get_object()
if delete_all_resources:
tasks.delete_client_project_resources.delay(
project_id=instance.project_id, mark_project_as_deleted=False)
return Response(status=200,
data={'details': _('Project delete scheduled')})
else:
project = OpenstackProject.with_admin_session(instance.project_id)
project.delete()
return Response(status=200, data={'details': _('Project deleted')})
def suspend_project(self, project_id, **kwargs):
del self # unused
reason = kwargs.get('reason')
try:
project = Project.with_admin_session(project_id)
except ConfigException:
LOG.info(
'Cannot suspend project as openstack settings are missing/incorrect'
)
return
project.disable(reason=reason)
task_list = list()
for instance in project.instances.filter(terminated_at__isnull=True):
task_list.append(stop_instance.s(instance.pk, True))
celery.group(task_list).apply_async()
def resume_project(self, project_id, **kwargs):
del self, kwargs # unused
try:
project = Project.with_admin_session(project_id)
except ConfigException:
LOG.info(
'Cannot resume project as openstack settings are missing/incorrect'
)
return
project.enable()
task_list = list()
for instance in project.instances.filter(terminated_at__isnull=True,
stopped_by_fleio=True):
# start only those instances stopped by fleio, if client stopped instance, do not start it
task_list.append(start_instance.s(instance.pk, True))
celery.group(task_list).apply_async()
def delete_openstack_instance(self,
instance_id,
region,
project_id,
user_id: Optional[int] = None):
del self # unused
project = Project.with_admin_session(project_id, cache=AUTH_CACHE)
nc = nova_client(api_session=project.api_session,
region_name=region,
extensions=True)
try:
user = AppUser.objects.filter(id=user_id).first()
db_instance = ModelInstance.objects.filter(id=instance_id).first()
nc.servers.delete(server=instance_id)
if user and db_instance:
if user.is_staff:
staff_signals.staff_delete_instance.send(
sender=__name__,
user=user,
user_id=user.id,
instance_name=db_instance.name,
instance_id=instance_id,
username=user.username)
else:
user_signals.user_delete_instance.send(
sender=__name__,
user=user,
user_id=user.id,
instance_name=db_instance.name,
instance_id=instance_id,
username=user.username)
except nova_exceptions.NotFound:
ModelInstance.objects.filter(id=instance_id).delete()
else:
Operation.objects.create(operation_type=InstanceDeletion.name,
primary_object_id=instance_id,
params=json.dumps({
'region': region,
}))
def serialize(self, data, region, timestamp):
try:
openstack_project_id = data['resource_info']
openstack_project = OpenstackProject.with_admin_session(project_id=openstack_project_id).api_project
db_project = Project.objects.filter(project_id=openstack_project_id).first()
project_id = RandomId('openstack.Project')() if db_project is None else db_project.id
service_id = None if db_project is None or db_project.service is None else db_project.service.id
project_data = {
'id': project_id,
'service': service_id,
'project_id': openstack_project_id,
'project_domain_id': openstack_project.domain_id,
'disabled': not openstack_project.enabled,
'name': openstack_project.name if openstack_project.name else None,
'description': openstack_project.description if openstack_project.description else None,
'is_domain': openstack_project.is_domain,
self.version_field: self.get_version(timestamp)
}
return project_data
except Exception as e:
LOG.debug('{} exception when attempting to serialize project'.format(e))
def delete_openstack_image(self,
image_id,
region,
project_id,
user_id: Optional[int] = None):
del self # unused
project = Project.with_admin_session(project_id, cache=AUTH_CACHE)
gc = glance_client(api_session=project.api_session, region_name=region)
try:
db_image = ModelImage.objects.filter(id=image_id).first()
if db_image.protected:
gc.images.update(image_id=image_id, protected=False)
gc.images.delete(image_id=image_id)
user = AppUser.objects.filter(id=user_id).first()
if user and db_image:
if user.is_staff:
staff_signals.staff_delete_image.send(
sender=__name__,
user=user,
user_id=user.id,
image_name=db_image.name,
image_id=db_image.id,
username=user.username,
)
else:
user_signals.user_delete_image.send(
sender=__name__,
user=user,
user_id=user.id,
image_name=db_image.name,
image_id=db_image.id,
username=user.username,
)
except glance_exceptions.NotFound:
ModelImage.objects.filter(id=image_id).delete()
def openstack_services(self, request, pk):
del request, pk # unused
client = self.get_object()
services = client.services.select_related('openstack_project').filter(
product__product_type=ProductType.openstack,
openstack_project__isnull=False)
projects = []
for service in services:
try:
project = service.openstack_project
except ObjectDoesNotExist:
project = None
if project is not None:
try:
if OpenstackProject.with_admin_session(
project.project_id) is None:
project = None
except Exception as e:
LOG.exception(e)
project = None
if project is not None:
projects.append(project)
serialized_services = ServiceBriefSerializer(
many=True).to_representation(services)
serialized_projects = ProjectSerializer(
many=True).to_representation(projects)
return Response({
'services': serialized_services,
'projects':
{project['service']: project
for project in serialized_projects}
})
def delete_client_project_resources(self,
project_id,
user_id: Optional[int] = None,
mark_project_as_deleted=True):
"""Delete project and all it's resources"""
project = Project.with_admin_session(project_id)
seconds_to_wait = 2**self.request.retries
try:
project.disable(reason='terminating')
parallel_tasks = [
delete_openstack_images.si(project_id=project_id, user_id=user_id),
celery.chain(
delete_openstack_instances.s(project_id=project_id,
user_id=user_id),
delete_openstack_project_security_groups.s(
project_id=project_id),
),
delete_openstack_volumes.si(project_id=project_id,
user_id=user_id),
delete_openstack_network_resources.si(project_id=project_id,
user_id=user_id),
delete_openstack_apiusers.si(project_id=project_id)
]
# run resource deletion in parallel, but BEFORE project deletion
parallel_group = celery.group(*parallel_tasks)
fin_chord = parallel_group | celery.chain([
delete_openstack_gnocchi_metrics.si(project_id=project_id),
delete_openstack_project.si(project_id=project_id,
mark_deleted=mark_project_as_deleted)
])
celery.chain(fin_chord).apply_async()
except Exception as e:
LOG.error(e)
raise self.retry(exc=e, countdown=seconds_to_wait)
def delete_openstack_volume(self,
volume_id,
region,
project_id,
user_id: Optional[int] = None):
del self # unused
project = Project.with_admin_session(project_id, cache=AUTH_CACHE)
cc = cinder_client(api_session=project.api_session, region_name=region)
try:
db_volume = OpenstackVolume.objects.filter(id=volume_id).first()
user = AppUser.objects.filter(id=user_id).first()
cc.volumes.delete(volume=volume_id)
if user and db_volume:
if user.is_staff:
staff_signals.staff_delete_volume.send(
sender=__name__,
user=user,
user_id=user.id,
volume_name=db_volume.name,
volume_id=db_volume.id,
username=user.username,
)
else:
user_signals.user_delete_volume.send(
sender=__name__,
user=user,
user_id=user.id,
volume_name=db_volume.name,
volume_id=db_volume.id,
username=user.username,
)
except cinder_exceptions.NotFound:
OpenstackVolume.objects.filter(id=volume_id).delete()
def delete_openstack_router(self, router_id, region, project_id):
del self # unused
project = Project.with_admin_session(project_id, cache=AUTH_CACHE)
Router(router_id=router_id,
api_session=project.api_session).delete(region=region)
def delete_openstack_floating_ip(self, floating_ip_id, region, project_id):
del self # unused
project = Project.with_admin_session(project_id, cache=AUTH_CACHE)
FloatingIp(floating_ip_id=floating_ip_id,
api_session=project.api_session).delete(region=region)
def delete_openstack_subnetpool(self, subnet_pool_id, region, project_id):
del self # unused
project = Project.with_admin_session(project_id, cache=AUTH_CACHE)
SubnetPool(subnet_pool_id=subnet_pool_id,
api_session=project.api_session).delete(region=region)
def delete_openstack_port(self, port_id, region, project_id):
del self # unused
project = Project.with_admin_session(project_id, cache=AUTH_CACHE)
Port(port=None, api_session=project.api_session).delete(region=region,
port_id=port_id)
