def get(self, request, *args, **kwargs):
item_name = kwargs['item_name']
resource_type = kwargs['resource_type']
item = Item.objects.get(name=item_name)
data = []
result = {}
result2 = None
resource_ids = ItemResource.objects.filter(item_id=item.id).values_list('resource_id', flat=True)
if resource_type == ItemResource.RESOURCE_TYPE_CLUSTER:
result = Cluster.objects.exclude(id__in=resource_ids)
if resource_type == ItemResource.RESOURCE_TYPE_HOST:
result = Host.objects.exclude(id__in=resource_ids).filter(node_id=None)
if resource_type == ItemResource.RESOURCE_TYPE_PLAN:
result = Plan.objects.exclude(id__in=resource_ids)
if resource_type == ItemResource.RESOURCE_TYPE_STORAGE:
nfs = NfsStorage.objects.exclude(id__in=resource_ids)
result = nfs
ceph = CephStorage.objects.exclude(id__in=resource_ids)
result2 = ceph
if resource_type == ItemResource.RESOURCE_TYPE_BACKUP_STORAGE:
result = BackupStorage.objects.exclude(id__in=resource_ids)
for re in result:
item_resource_dto = Resource(resource_id=re.id, resource_type=resource_type, data=re, checked=False)
data.append(item_resource_dto.__dict__)
if result2 is not None:
for re in result2:
item_resource_dto = Resource(resource_id=re.id, resource_type=resource_type, data=re, checked=False)
data.append(item_resource_dto.__dict__)
response = HttpResponse(content_type='application/json')
response.write(json.dumps(data, cls=JsonResourceEncoder))
return response
def get(self, request, *args, **kwargs):
item_name = kwargs['item_name']
item = Item.objects.get(name=item_name)
resource_ids = ItemResource.objects.filter(
item_id=item.id).values_list('resource_id', flat=True)
resources = []
clusters = Cluster.objects.filter(id__in=resource_ids)
for c in clusters:
resource = Resource(
resource_id=c.id,
resource_type=ItemResource.RESOURCE_TYPE_CLUSTER,
data=c,
checked=True)
resources.append(resource.__dict__)
hosts = Host.objects.filter(id__in=resource_ids)
for h in hosts:
resource = Resource(resource_id=h.id,
resource_type=ItemResource.RESOURCE_TYPE_HOST,
data=h,
checked=True)
resources.append(resource.__dict__)
backup_storage = BackupStorage.objects.filter(id__in=resource_ids)
for b in backup_storage:
resource = Resource(
resource_id=b.id,
resource_type=ItemResource.RESOURCE_TYPE_BACKUP_STORAGE,
data=b,
checked=True)
resources.append(resource.__dict__)
plan = Plan.objects.filter(id__in=resource_ids)
for p in plan:
resource = Resource(resource_id=p.id,
resource_type=ItemResource.RESOURCE_TYPE_PLAN,
data=p,
checked=True)
resources.append(resource.__dict__)
nfs = NfsStorage.objects.filter(id__in=resource_ids)
for n in nfs:
resource = Resource(
resource_id=n.id,
resource_type=ItemResource.RESOURCE_TYPE_STORAGE,
data=n,
checked=True)
resources.append(resource.__dict__)
ceph = CephStorage.objects.filter(id__in=resource_ids)
for c in ceph:
resource = Resource(
resource_id=c.id,
resource_type=ItemResource.RESOURCE_TYPE_STORAGE,
data=n,
checked=True)
resources.append(resource)
response = HttpResponse(content_type='application/json')
response.write(json.dumps(resources, cls=JsonResourceEncoder))
return response