/*
Copyright The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// Code generated by applyconfiguration-gen. DO NOT EDIT.

package v1

import (
	admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
	metav1 "k8s.io/client-go/applyconfigurations/meta/v1"
)

// MatchResourcesApplyConfiguration represents a declarative configuration of the MatchResources type for use
// with apply.
//
// 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)
type MatchResourcesApplyConfiguration struct {
	// 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.
	NamespaceSelector *metav1.LabelSelectorApplyConfiguration `json:"namespaceSelector,omitempty"`
	// ObjectSelector decides whether to run the validation based on if the
	// object has matching labels. objectSelector is evaluated against both
	// the oldObject and newObject that would be sent to the cel validation, 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.
	ObjectSelector *metav1.LabelSelectorApplyConfiguration `json:"objectSelector,omitempty"`
	// ResourceRules describes what operations on what resources/subresources the ValidatingAdmissionPolicy matches.
	// The policy cares about an operation if it matches _any_ Rule.
	ResourceRules []NamedRuleWithOperationsApplyConfiguration `json:"resourceRules,omitempty"`
	// ExcludeResourceRules describes what operations on what resources/subresources the ValidatingAdmissionPolicy should not care about.
	// The exclude rules take precedence over include rules (if a resource matches both, it is excluded)
	ExcludeResourceRules []NamedRuleWithOperationsApplyConfiguration `json:"excludeResourceRules,omitempty"`
	// 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"]`,
	// a request to apps/v1beta1 or extensions/v1beta1 would not be sent to the ValidatingAdmissionPolicy.
	//
	// - 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"]`,
	// a request to apps/v1beta1 or extensions/v1beta1 would be converted to apps/v1 and sent to the ValidatingAdmissionPolicy.
	//
	// Defaults to "Equivalent"
	MatchPolicy *admissionregistrationv1.MatchPolicyType `json:"matchPolicy,omitempty"`
}

// MatchResourcesApplyConfiguration constructs a declarative configuration of the MatchResources type for use with
// apply.
func MatchResources() *MatchResourcesApplyConfiguration {
	return &MatchResourcesApplyConfiguration{}
}

// WithNamespaceSelector sets the NamespaceSelector field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the NamespaceSelector field is set to the value of the last call.
func (b *MatchResourcesApplyConfiguration) WithNamespaceSelector(value *metav1.LabelSelectorApplyConfiguration) *MatchResourcesApplyConfiguration {
	b.NamespaceSelector = value
	return b
}

// WithObjectSelector sets the ObjectSelector field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the ObjectSelector field is set to the value of the last call.
func (b *MatchResourcesApplyConfiguration) WithObjectSelector(value *metav1.LabelSelectorApplyConfiguration) *MatchResourcesApplyConfiguration {
	b.ObjectSelector = value
	return b
}

// WithResourceRules adds the given value to the ResourceRules field in the declarative configuration
// and returns the receiver, so that objects can be build by chaining "With" function invocations.
// If called multiple times, values provided by each call will be appended to the ResourceRules field.
func (b *MatchResourcesApplyConfiguration) WithResourceRules(values ...*NamedRuleWithOperationsApplyConfiguration) *MatchResourcesApplyConfiguration {
	for i := range values {
		if values[i] == nil {
			panic("nil value passed to WithResourceRules")
		}
		b.ResourceRules = append(b.ResourceRules, *values[i])
	}
	return b
}

// WithExcludeResourceRules adds the given value to the ExcludeResourceRules field in the declarative configuration
// and returns the receiver, so that objects can be build by chaining "With" function invocations.
// If called multiple times, values provided by each call will be appended to the ExcludeResourceRules field.
func (b *MatchResourcesApplyConfiguration) WithExcludeResourceRules(values ...*NamedRuleWithOperationsApplyConfiguration) *MatchResourcesApplyConfiguration {
	for i := range values {
		if values[i] == nil {
			panic("nil value passed to WithExcludeResourceRules")
		}
		b.ExcludeResourceRules = append(b.ExcludeResourceRules, *values[i])
	}
	return b
}

// WithMatchPolicy sets the MatchPolicy field in the declarative configuration to the given value
// and returns the receiver, so that objects can be built by chaining "With" function invocations.
// If called multiple times, the MatchPolicy field is set to the value of the last call.
func (b *MatchResourcesApplyConfiguration) WithMatchPolicy(value admissionregistrationv1.MatchPolicyType) *MatchResourcesApplyConfiguration {
	b.MatchPolicy = &value
	return b
}
