## MatchResources

# Struct MatchResources

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    pub struct MatchResources {
        pub exclude_resource_rules: Option<Vec<NamedRuleWithOperations>>,
        pub match_policy: Option<String>,
        pub namespace_selector: Option<LabelSelector>,
        pub object_selector: Option<LabelSelector>,
        pub resource_rules: Option<Vec<NamedRuleWithOperations>>,
    }

Expand description

MatchResources decides whether to run the admission control policy on an object based on whether it meets the match criteria. The exclude rules take precedence over include rules (if a resource matches both, it is excluded)

## Fields§

§`exclude_resource_rules: Option<Vec<NamedRuleWithOperations>>`

ExcludeResourceRules describes what operations on what resources/subresources the policy should not care about. The exclude rules take precedence over include rules (if a resource matches both, it is excluded)

§`match_policy: Option<String>`

matchPolicy defines how the “MatchResources” list is used to match incoming requests. Allowed values are “Exact” or “Equivalent”.

- Exact: match a request only if it exactly matches a specified rule. For example, if deployments can be modified via apps/v1, apps/v1beta1, and extensions/v1beta1, but “rules” only included `apiGroups:\["apps"\], apiVersions:\["v1"\], resources: \["deployments"\]`, the admission policy does not consider requests to apps/v1beta1 or extensions/v1beta1 API groups.

- Equivalent: match a request if modifies a resource listed in rules, even via another API group or version. For example, if deployments can be modified via apps/v1, apps/v1beta1, and extensions/v1beta1, and “rules” only included `apiGroups:\["apps"\], apiVersions:\["v1"\], resources: \["deployments"\]`, the admission policy does consider requests made to apps/v1beta1 or extensions/v1beta1 API groups. The API server translates the request to a matched resource API if necessary.

Defaults to “Equivalent”

§`namespace_selector: Option<LabelSelector>`

NamespaceSelector decides whether to run the admission control policy on an object based on whether the namespace for that object matches the selector. If the object itself is a namespace, the matching is performed on object.metadata.labels. If the object is another cluster scoped resource, it never skips the policy.

For example, to run the webhook on any objects whose namespace is not associated with “runlevel” of “0” or “1”; you will set the selector as follows: “namespaceSelector”: { “matchExpressions”: [ { “key”: “runlevel”, “operator”: “NotIn”, “values”: [ “0”, “1” ] } ] }

If instead you want to only run the policy on any objects whose namespace is associated with the “environment” of “prod” or “staging”; you will set the selector as follows: “namespaceSelector”: { “matchExpressions”: [ { “key”: “environment”, “operator”: “In”, “values”: [ “prod”, “staging” ] } ] }

See https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/ for more examples of label selectors.

Default to the empty LabelSelector, which matches everything.

§`object_selector: Option<LabelSelector>`

ObjectSelector decides whether to run the policy based on if the object has matching labels. objectSelector is evaluated against both the oldObject and newObject that would be sent to the policy’s expression (CEL), and is considered to match if either object matches the selector. A null object (oldObject in the case of create, or newObject in the case of delete) or an object that cannot have labels (like a DeploymentRollback or a PodProxyOptions object) is not considered to match. Use the object selector only if the webhook is opt-in, because end users may skip the admission webhook by setting the labels. Default to the empty LabelSelector, which matches everything.

§`resource_rules: Option<Vec<NamedRuleWithOperations>>`

ResourceRules describes what operations on what resources/subresources the admission policy matches. The policy cares about an operation if it matches any Rule.

## Trait Implementations§

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### impl Clone for MatchResources

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#### fn clone(&self) -> MatchResources

Returns a duplicate of the value. Read more
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#### fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more
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### impl Debug for MatchResources

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#### fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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### impl DeepMerge for MatchResources

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#### fn merge_from(&mut self, other: Self)

Merge `other` into `self`.
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### impl Default for MatchResources

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#### fn default() -> MatchResources

Returns the “default value” for a type. Read more
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### impl<'de> Deserialize<'de> for MatchResources

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#### fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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### impl PartialEq for MatchResources

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#### fn eq(&self, other: &MatchResources) -> bool

Tests for `self` and `other` values to be equal, and is used by `==`.
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#### fn ne(&self, other: &Rhs) -> bool

Tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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### impl Serialize for MatchResources

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#### fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more
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### impl StructuralPartialEq for MatchResources

## Auto Trait Implementations§

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### impl Freeze for MatchResources

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### impl RefUnwindSafe for MatchResources

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### impl Send for MatchResources

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### impl Sync for MatchResources

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### impl Unpin for MatchResources

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### impl UnwindSafe for MatchResources

## Blanket Implementations§

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### impl<T> Any for T
where T: 'static + ?Sized,

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#### fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more
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where T: ?Sized,

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#### fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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### impl<T> BorrowMut<T> for T
where T: ?Sized,

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#### fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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### impl<T> CloneToUninit for T
where T: Clone,

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#### unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (`clone_to_uninit`)
Performs copy-assignment from `self` to `dest`. Read more
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### impl<T> From<T> for T

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#### fn from(t: T) -> T

Returns the argument unchanged.

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### impl<T, U> Into<U> for T
where U: From<T>,

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#### fn into(self) -> U

Calls `U::from(self)`.

That is, this conversion is whatever the implementation of `From<T> for U` chooses to do.

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### impl<T> ToOwned for T
where T: Clone,

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#### type Owned = T

The resulting type after obtaining ownership.
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#### fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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#### fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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### impl<T, U> TryFrom<U> for T
where U: Into<T>,

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#### type Error = Infallible

The type returned in the event of a conversion error.
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#### fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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where U: TryFrom<T>,

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#### type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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### impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,