def hosts(self, request, project_id):
"""查询指定业务拓扑下主机列表"""
params = self.params_validate(FetchCCHostSLZ)
username = request.user.username
access_token = request.user.token.access_token
bk_biz_id = request.project.cc_app_id
# 从 CMDB 获取可用主机信息，业务名称信息
try:
host_list = utils.fetch_cc_app_hosts(username, bk_biz_id,
params['set_id'],
params['module_id'])
except CompParseBkCommonResponseError as e:
raise error_codes.ComponentError(str(e))
except BaseCompError as e:
logger.error('获取主机信息失败：%s', e)
raise error_codes.ComponentError(_('发生未知错误，请稍候再试'))
cc_app_name = cc.get_application_name(bk_biz_id)
# 根据指定的 IP 过滤
host_list = filter_by_ips(host_list,
params['ip_list'],
key='bk_host_innerip',
fuzzy=params['fuzzy'])
response_data = {'count': 0, 'results': [], 'cc_app_name': cc_app_name}
# 补充节点使用情况，包含使用的项目 & 集群
project_cluster_info = utils.fetch_project_cluster_info(access_token)
all_cluster_nodes = utils.fetch_all_cluster_nodes(access_token)
host_list = utils.attach_project_cluster_info(host_list,
all_cluster_nodes,
project_cluster_info)
# 更新 可选择的机器 数量信息
response_data['selectable_cnt'] = len(
[h for h in host_list if utils.is_host_selectable(h)])
# 如没有符合过滤条件的，直接返回默认值
if not host_list:
return Response(response_data)
# 被使用 / agent 异常的机器均视为 不可使用
response_data['unavailable_ip_count'] = len(
[h for h in host_list if h['is_used'] or not h['is_valid']])
# 支持获取全量数据（仅跨页全选时候使用）
if params['desire_all_data']:
ret = {'count': len(host_list), 'results': host_list}
else:
ret = custom_paginator(host_list, params['offset'],
params['limit'])
# 更新 Host 的 GSE Agent 状态信息
ret['results'] = utils.update_gse_agent_status(username,
ret['results'])
response_data['results'] = ret['results']
response_data['count'] = ret['count']
return Response(response_data)
def info(self, request, project_id):
"""单个项目信息"""
data = request.project
data["created_at"], data[
"updated_at"] = self.normalize_create_update_time(
data["created_at"], data["updated_at"])
# 添加业务名称
data["cc_app_name"] = cc.get_application_name(
request.project.cc_app_id)
data["can_edit"] = self.can_edit(request, project_id)
return Response(data)
def test_get_application_name(self):
ret = get_application_name(1001)
assert ret == '测试业务'
def get_application_name(request):
return cc.get_application_name(request.user.username,
request.project.cc_app_id)
def get_project(self, request, project_id):
"""单个项目信息"""
data = request.project
# 添加业务名称
data["cc_app_name"] = cc.get_application_name(request.project.cc_app_id)
return Response(data)
def get_cc_application_name(self):
return cc.get_application_name(self.username, self.cc_app_id)