def create(self, request, project_id):
slz = serializers.CreateCLBSLZ(data=request.data)
slz.is_valid(raise_exception=True)
data = slz.validated_data
# 校验集群权限
clb_utils.can_use_cluster(request, project_id, data['cluster_id'])
# 通过clb_name渲染deployment
# 替换clb中的'_'为'-', 后缀使用6位随机字符,并且长度限制为253以内，以满足后台的限制
# resource_name包含: clb_name[:246] + '-' + random(6)
replaced_name = data['clb_name'].replace('_', '-')
data[
'resource_name'] = f'{replaced_name[:246]}-{get_random_string(6).lower()}'
data['creator'] = data['updator'] = request.user.username
data['project_id'] = request.project.project_id
data['vpc_id'] = self.get_vpc_id(request, data['region'],
data['clb_name'])
# 创建并返回记录
with client.ContextActivityLogClient(
project_id=project_id,
user=request.user.username,
resource_type='lb',
resource=data['clb_name'],
description=_("集群:{}, 创建云lb controler").format(
data['cluster_id']),
).log_add():
record = CloudLoadBlancer.objects.create(data)
data = CloudLoadBlancer.objects.parse_record(record)
return response.Response(data)
def post(self, request, project_id, clb_id):
# 获取配置
record = CloudLoadBlancer.objects.retrieve_record(clb_id)
# 校验使用集群权限
clb_utils.can_use_cluster(request, project_id, record['cluster_id'])
# 获取 repo 地址
repo_domain = paas_cc.get_jfrog_domain(request.user.token.access_token,
project_id,
record['cluster_id'])
if not repo_domain:
repo_domain = settings.DEFAUT_MESOS_LB_JFROG_DOMAIN
record['repo_domain'] = repo_domain
mesos_json = json.loads(render_to_string('mesos.json', record))
with client.ContextActivityLogClient(
project_id=project_id,
user=request.user.username,
resource_type='lb',
resource=record['resource_name'],
description=_("集群:{}, 创建clb关联deployment:{}").format(
record['cluster_id'], record['resource_name']),
).log_add():
clb_utils.create_mesos_deployment(request.user.token.access_token,
project_id, record['cluster_id'],
record['namespace'], mesos_json)
# 更改状态
self.update_clb_status(clb_id, clb_constants.CLB_CREATED_STATUS)
return response.Response()
def update(self, request, project_id, clb_id):
slz = serializers.UpdateCLBSLZ(data=request.data)
slz.is_valid(raise_exception=True)
data = slz.validated_data
# 校验使用集群权限
clb_utils.can_use_cluster(request, project_id, data['cluster_id'])
with client.ContextActivityLogClient(
project_id=project_id,
user=request.user.username,
resource_type='lb',
resource=data['clb_name'],
description=_("集群:{}, 更新clb:{}").format(
data['cluster_id'], data['clb_name']),
).log_delete():
CloudLoadBlancer.objects.update(clb_id, data)
data = CloudLoadBlancer.objects.retrieve_record(clb_id)
return response.Response(data)
def delete(self, request, project_id, clb_id):
# 获取操作对象
record = CloudLoadBlancer.objects.retrieve(clb_id)
if record.status not in clb_constants.ALLOW_UPDATE_DELETE_STATUS_LIST:
raise error_codes.CheckFailed(_('当前clb状态不允许进行删除操作'))
# 校验使用集群权限
clb_utils.can_use_cluster(request, project_id, record.cluster_id)
with client.ContextActivityLogClient(
project_id=project_id,
user=request.user.username,
resource_type='lb',
resource=record.clb_name,
description=_("集群:{}, 删除clb:{}").format(
record.cluster_id, record.clb_name),
).log_delete():
record.delete()
return response.Response()
def delete(self, request, project_id, clb_id):
record = CloudLoadBlancer.objects.retrieve_record(clb_id)
# 校验使用集群权限
clb_utils.can_use_cluster(request, project_id, record['cluster_id'])
with client.ContextActivityLogClient(
project_id=project_id,
user=request.user.username,
resource_type='lb',
resource=record['resource_name'],
description=_("集群:{}, 删除clb关联deployment:{}").format(
record['cluster_id'], record['resource_name']),
).log_delete():
clb_utils.delete_mesos_deployment(
request.user.token.access_token,
project_id,
record['cluster_id'],
record['namespace'],
record['resource_name'],
)
# 更新状态
self.update_clb_status(clb_id, clb_constants.CLB_DELETED_STATUS)
return response.Response()