# ConfigMap 超大检测
## 介绍
检测所有超过 1MB 的 ConfigMap
## 信息
- ScriptCode: Builtin_ConfigMap_004
- Kind: ConfigMap
- Group:
- Version: v1
- TimeoutSeconds: 45
## 代码
```lua
local configmaps, err = kubectl:GVK("", "v1", "ConfigMap"):AllNamespace(""):List()
if err then
print( "获取 ConfigMap 失败".. tostring(err))
return
end
for _, cm in ipairs(configmaps) do
local cmName = cm.metadata.name
local cmNamespace = cm.metadata.namespace
local totalSize = 0
if cm.data then
for k, v in pairs(cm.data) do
if type(v) == "string" then
totalSize = totalSize + string.len(v)
end
end
end
if cm.binaryData then
for k, v in pairs(cm.binaryData) do
if type(v) == "string" then
totalSize = totalSize + string.len(v)
end
end
end
local maxSize = 1024 * 1024
if totalSize > maxSize then
local sizeMB = string.format("%.2f", totalSize / (1024 * 1024))
check_event("失败", "[超大] ConfigMap " .. cmNamespace .. "/" .. cmName .. " 大小为 " .. sizeMB .. "MB，超过 1MB 限制", {namespace=cmNamespace, name=cmName, size=sizeMB})
end
end
print("ConfigMap 超大检测完成")
```
