[zh-cn] sync cel.md server-side-apply.md
Signed-off-by: xin.li <xin.li@daocloud.io>pull/41266/head
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@ -89,7 +89,7 @@ CEL 表达式示例:
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| `has(self.expired) && self.created + self.ttl < self.expired` | Validate that 'expired' date is after a 'create' date plus a 'ttl' duration |
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| `self.health.startsWith('ok')` | Validate a 'health' string field has the prefix 'ok' |
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| `self.widgets.exists(w, w.key == 'x' && w.foo < 10)` | Validate that the 'foo' property of a listMap item with a key 'x' is less than 10 |
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| `type(self) == string ? self == '99%' : self == 42` | Validate an int-or-string field for both the the int and string cases |
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| `type(self) == string ? self == '99%' : self == 42` | Validate an int-or-string field for both the int and string cases |
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| `self.metadata.name == 'singleton'` | Validate that an object's name matches a specific value (making it a singleton) |
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| `self.set1.all(e, !(e in self.set2))` | Validate that two listSets are disjoint |
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| `self.names.size() == self.details.size() && self.names.all(n, n in self.details)` | Validate the 'details' map is keyed by the items in the 'names' listSet |
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@ -322,7 +322,7 @@ that `object` refers to, because `object` is dynamically typed.
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<!--
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The `has()` macro in CEL may be used in CEL expressions to check if a field of a
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dynamically typed variable is accessable before attempting to access the field's
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dynamically typed variable is accessible before attempting to access the field's
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value. For example:
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-->
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在 CEL 中,`has()` 宏可用于检查动态类型变量的字段是否可访问,然后再尝试访问该字段的值。
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@ -503,7 +503,7 @@ CEL 的资源约束特性用于防止 CEL 评估消耗过多的 API 服务器资
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<!--
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A key element of the resource constraint features is a _cost unit_ that CEL
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defines as a way of tracking CPU utilization. Cost units are independant of
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defines as a way of tracking CPU utilization. Cost units are independent of
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system load and hardware. Cost units are also deterministic; for any given CEL
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expression and input data, evaluation of the expression by the CEL interpreter
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will always result in the same cost.
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@ -25,14 +25,14 @@ min-kubernetes-server-version: 1.16
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Server-Side Apply helps users and controllers manage their resources through
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declarative configurations. Clients can create and modify their
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[objects](/docs/concepts/overview/working-with-objects/kubernetes-objects/)
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{{< glossary_tooltip text="objects" term_id="object" >}}
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declaratively by sending their fully specified intent.
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-->
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## 简介 {#introduction}
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服务器端应用协助用户、控制器通过声明式配置的方式管理他们的资源。
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客户端可以发送完整描述的目标(A fully specified intent),
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声明式地创建和修改[对象](/zh-cn/docs/concepts/overview/working-with-objects/kubernetes-objects/)。
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声明式地创建和修改{{< glossary_tooltip text="对象" term_id="object" >}}。
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<!--
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A fully specified intent is a partial object that only includes the fields and
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