def get_loadbalance(self, request, project_id, ns_id):
""" 查询 namespace 下的 loadbalance 信息
"""
access_token = request.user.token.access_token
lb_info = MesosLoadBlance.objects.filter(project_id=project_id)
lb_list = []
for lb in lb_info:
# 已经调用 bcs api 创建过的，才继续查询状态
if lb.status == 'created':
# 查询 lb 的ns，TODO 配置平台 /namespace/?group_by=env_type&with_lb=1 该API 直接返回 ns
lb_res, lb_data = get_lb_status(
access_token, project_id, lb.name, lb.cluster_id, None)
if lb_res:
lb_list.append({'lb_id': lb.id, 'lb_name': lb.name})
return Response(lb_list)
def handle_lb_dtail_data(self, request, access_token, project_id, merge_data, cluster, namespace, cluster_envs):
# 按前端需要二次处理数据
for i in merge_data:
i['constraints'] = json.loads(i['data'])
i['ip_list'] = json.loads(i['ip_list'])
i['cluster_name'] = cluster.get(i['cluster_id'], i['cluster_id'])
i['environment'] = cluster_envs.get(i['cluster_id'], '')
i.pop('data', None)
# 处理新添加的字段
data_dict = i['data_dict']
if data_dict:
data_dict = json.loads(data_dict)
else:
data_dict = {}
ns = data_dict.get('namespace_id') or data_dict.get('namespace')
if ns and str(ns).isdigit():
ns = int(ns)
ns_name = namespace.get(ns) or MESOS_LB_NAMESPACE_NAME
i['namespace'] = ns
i['namespace_name'] = ns_name
i['network_mode'] = data_dict.get('networkMode')
i['network_type'] = data_dict.get('networkType')
i['custom_value'] = data_dict.get('custom_value')
i['image_url'] = data_dict.get('image_url')
i['image_version'] = data_dict.get('image_version')
i['forward_mode'] = data_dict.get('forward_mode')
i['resources'] = data_dict.get('resources')
i['instance'] = data_dict.get('instance')
i['host_port'] = data_dict.get('host_port')
i['eth_value'] = data_dict.get('eth_value', 'eth1')
i.pop('data_dict', None)
status = i.get('status') or LB_DEFAULT_STATUS
if status == LB_DEFAULT_STATUS:
i['status'] = status
i['status_name'] = [LB_STATUS_DICT.get(status)]
i['status_tips'] = [LB_STATUS_DICT.get(status)]
else:
# 已经创建的应用需要查询 bcs 的状态
lb_res, status_dict = get_lb_status(access_token, project_id, i['name'],
i['cluster_id'], ns_name, lb_id=i['id'])
deployment_status = status_dict.get('deployment_status')
# 用户执行过删除操作
if status == 'deleted' and not deployment_status:
i['status'] = status
i['status_name'] = [LB_STATUS_DICT.get(status)]
i['status_tips'] = [LB_STATUS_DICT.get(status)]
else:
i['status'] = deployment_status
status_name = []
status_tips = []
status_name.append('deployment:%s' % (
status_dict.get('deployment_status') or '--'))
status_name.append('application:%s' % (
status_dict.get('application_status') or '--'))
status_tips.append('deployment:%s' % (
status_dict.get('deployment_status_message') or '--'))
status_tips.append('application:%s' % (
status_dict.get('application_status_message') or '--'))
i['status_name'] = status_name
i['status_tips'] = status_tips
# 停用后，如果不是 deleting 状态，方便前端轮询则需要添加一个中间状态
if status == 'deleted' and deployment_status != 'Deleting':
i['status'] = 'before_deleting'
# 可以调用 bcs 删除lb 的情况
is_delete_lb = True if i['status'] in [
'Deploying', 'Running', 'Update', 'UpdatePaused', 'UpdateSuspend'] else False
i['is_delete_lb'] = is_delete_lb
# 检查是否有集群的相关权限
if merge_data:
perm = bcs_perm.Cluster(request, project_id, bcs_perm.NO_RES)
merge_data = perm.hook_perms(request, project_id, merge_data)
return merge_data
