K8S操作员读取原始数据

发布于 2025-02-06 18:45:56 字数 2420 浏览 2 评论 0 原文

我试图从操作员CR中获取 RAW 数据，然后我获得空对象。（其他所有价值都按预期工作）我已经为问题创建了一个最小示例，在示例中，我试图读取 infrastructureconfig object

trick的部分，我的struct是我的struct引用另一个结构具有属性类型RAWDATA

https://github.com/jennymet/jennymet/gardnymet/gardner_test

简单的cr

https://github.com/jennymet/gardner_test/blob/main/main/config/samples/mygroup_v1alpha1_rawtest.yaml#l11

在这里读取数据？

这是我使用的类型的参考

园丁：true https://book.kubebuilder.io/reference/reference/markers/markers/markers/crd-processing。 html 这不是现有的如何将其添加到这里的模式？

blob/main/api/v1alpha1/rawtest_types.go#L32 as under the hood it uses

https://github.com/gardener/gardener/blob/5522be0e17ccf38aae36efb9fdb6463c66d6e4f1/pkg/apis/core/v1beta1/types_shoot.go#L1184

I mean我尝试过，并且它不适用于基础结构， raw在

type System struct {
    Type     system           `json:"type,omitempty"`
    // +kubebuilder:pruning:PreserveUnknownFields
    Provider v1beta1.Provider `json:"provider,omitempty"`
}

下面是 provider ，这不是我的struct ，它不是我的struct， im只是使用它。 /strong>

这样，请参见 InfrastructureConfig 类型...

type Provider struct {

    Type string `json:"type" protobuf:"bytes,1,opt,name=type"`
    ControlPlaneConfig *runtime.RawExtension `json:"controlPlaneConfig,omitempty" protobuf:"bytes,2,opt,name=controlPlaneConfig"`
    InfrastructureConfig *runtime.RawExtension `json:"infrastructureConfig,omitempty" protobuf:"bytes,3,opt,name=infrastructureConfig"`

}

原文

Im trying to get RAW data from operator CR and im getting an empty object . (all others value are working as expected )
I’ve created a minimal example for the issue, in the example im trying to read the infrastructureConfig object

The tricky part here that my struct is reference to another struct which have a property type rawdata

https://github.com/JennyMet/gardner_test

Here the simple CR

https://github.com/JennyMet/gardner_test/blob/main/config/samples/mygroup_v1alpha1_rawtest.yaml#L11

Here im tying to read the data and get an empty object, any idea?

https://github.com/JennyMet/gardner_test/blob/main/controllers/rawtest_controller.go#L70

this is the reference of the type which im using
https://github.com/gardener/gardener/blob/5522be0e17ccf38aae36efb9fdb6463c66d6e4f1/pkg/apis/core/v1beta1/types_shoot.go#L1184

I think its related to fields

x-kubernetes-preserve-unknown-fields: true
https://book.kubebuilder.io/reference/markers/crd-processing.html
which is not existing
How can I add it to the schema here ?

https://github.com/JennyMet/gardner_test/blob/main/api/v1alpha1/rawtest_types.go#L32 as under the hood it uses

https://github.com/gardener/gardener/blob/5522be0e17ccf38aae36efb9fdb6463c66d6e4f1/pkg/apis/core/v1beta1/types_shoot.go#L1184

I mean I tried and it doesnt work as the InfrastructureConfig which is RAW is under the

type System struct {
    Type     system           `json:"type,omitempty"`
    // +kubebuilder:pruning:PreserveUnknownFields
    Provider v1beta1.Provider `json:"provider,omitempty"`
}

But the rawData is under Provider which is not my struct, im just using it.

which is like this , see the InfrastructureConfig type...

type Provider struct {

    Type string `json:"type" protobuf:"bytes,1,opt,name=type"`
    ControlPlaneConfig *runtime.RawExtension `json:"controlPlaneConfig,omitempty" protobuf:"bytes,2,opt,name=controlPlaneConfig"`
    InfrastructureConfig *runtime.RawExtension `json:"infrastructureConfig,omitempty" protobuf:"bytes,3,opt,name=infrastructureConfig"`

}

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裂开嘴轻声笑有多痛 2025-02-13 18:45:56

当前，您只能将 // +kubebuilder放置：修剪：preserveunknownfields 在提供商v1beta1.provider 上，这意味着将允许使用其他未知字段的所有子字段。

好消息是，您的问题将在 https://github.com之后解决。 /kubernetes-sigs/controller-tools/pull/683 合并。之后，您必须不使用 // +kubebuilder：修剪：PreserveUnknownFields 和控制器 - 工具会自动添加 x-kubernetes-preserve-preserve-preserve-inknown-innown-fields：true true RAWEXTENSION 字段。