June 2021
Intermediate to advanced
335 pages
5h 50m
Chinese
Content preview from Kubernetes编程
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自定义资源进阶
｜
305
9.3.1
结构化
Schema
结构化
Schema
是指遵循下列规范的
OpenAPI v3
验证
Schema
（参考“
4.3.1
自定义资源合法性验证”）：
1.
该
Schema
通过
OpenAPI
中的
type
字段
为根节点、对象节点的每个指定
字段（通过
OpenAPI
中的
properties
或
additionalProperties
）和数组
节点中的每个元素（通过
OpenAPI
中的
items
）指定了一个非空的的类型，
除了：
•
带有
x-kubernetes-int-or-string: true
属性的节点。
•
带有
x-kubernetes-preserve-unknown-fields: true
属性的节点。
2.
对于对象中的每个字段以及数组中的每个元素，如果设置了
allOf
、
anyOf
、
oneOf
或
not
中的一个，那么在
Schema
中在这些逻辑连接符外也
需要定义这些字段或元素。
3.
这个
Schema
不会在
allOf
、
anyOf
、
oneOf
或
not
中设置
description
、
type
、
default
、
additionProperties
或
nullable
，除了
x-kubernetes-
int-or-string: true
相关的两种情况（参考“
9.3.4 IntOrString
和
RawExtensions
”）。
4.
如果指定了
metadata
，只允许对
metadata.name
和
metadata.
generateName
设置限制条件。
下面是一个非结构化
Schema
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.