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Merge pull request #2484 from Krishanx92/subscription-ratelimit
Add missing webhook and converison
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23 changes: 23 additions & 0 deletions
23
common-go-libs/apis/dp/v1alpha3/ratelimitpolicy_conversion.go
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Copyright (c) 2024, WSO2 LLC. (http://www.wso2.org) All Rights Reserved. | ||
| * | ||
| * 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. | ||
| * | ||
| */ | ||
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| package v1alpha3 | ||
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| // Hub marks this type as a conversion hub. | ||
| func (*APIRateLimitPolicy) Hub() {} | ||
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| // TODO(user): EDIT THIS FILE! THIS IS SCAFFOLDING FOR YOU TO OWN! |
99 changes: 99 additions & 0 deletions
99
common-go-libs/apis/dp/v1alpha3/ratelimitpolicy_webhook.go
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| /* | ||
| * Copyright (c) 2022, WSO2 LLC. (http://www.wso2.org) All Rights Reserved. | ||
| * | ||
| * 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. | ||
| * | ||
| */ | ||
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| package v1alpha3 | ||
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| import ( | ||
| constants "github.com/wso2/apk/common-go-libs/constants" | ||
| apierrors "k8s.io/apimachinery/pkg/api/errors" | ||
| "k8s.io/apimachinery/pkg/runtime" | ||
| "k8s.io/apimachinery/pkg/runtime/schema" | ||
| "k8s.io/apimachinery/pkg/util/validation/field" | ||
| ctrl "sigs.k8s.io/controller-runtime" | ||
| "sigs.k8s.io/controller-runtime/pkg/webhook" | ||
| "sigs.k8s.io/controller-runtime/pkg/webhook/admission" | ||
| "sigs.k8s.io/gateway-api/apis/v1beta1" | ||
| ) | ||
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| // SetupWebhookWithManager creates a new webhook builder for RateLimitPolicy | ||
| func (r *RateLimitPolicy) SetupWebhookWithManager(mgr ctrl.Manager) error { | ||
| return ctrl.NewWebhookManagedBy(mgr). | ||
| For(r). | ||
| Complete() | ||
| } | ||
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| // TODO(user): EDIT THIS FILE! THIS IS SCAFFOLDING FOR YOU TO OWN! | ||
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| //+kubebuilder:webhook:path=/mutate-dp-wso2-com-v1alpha3-ratelimitpolicy,mutating=true,failurePolicy=fail,sideEffects=None,groups=dp.wso2.com,resources=ratelimitpolicies,verbs=create;update,versions=v1alpha3,name=mratelimitpolicy.kb.io,admissionReviewVersions=v1 | ||
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| var _ webhook.Defaulter = &RateLimitPolicy{} | ||
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| // Default implements webhook.Defaulter so a webhook will be registered for the type | ||
| func (r *RateLimitPolicy) Default() { | ||
| // TODO(user): fill in your defaulting logic. | ||
| } | ||
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| // TODO(user): change verbs to "verbs=create;update;delete" if you want to enable deletion validation. | ||
| //+kubebuilder:webhook:path=/validate-dp-wso2-com-v1alpha3-ratelimitpolicy,mutating=false,failurePolicy=fail,sideEffects=None,groups=dp.wso2.com,resources=ratelimitpolicies,verbs=create;update,versions=v1alpha3,name=vratelimitpolicy.kb.io,admissionReviewVersions=v1 | ||
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| var _ webhook.Validator = &RateLimitPolicy{} | ||
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| // ValidateCreate implements webhook.Validator so a webhook will be registered for the type | ||
| func (r *RateLimitPolicy) ValidateCreate() (admission.Warnings, error) { | ||
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| // TODO(user): fill in your validation logic upon object creation. | ||
| return nil, r.ValidatePolicies() | ||
| } | ||
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| // ValidateUpdate implements webhook.Validator so a webhook will be registered for the type | ||
| func (r *RateLimitPolicy) ValidateUpdate(old runtime.Object) (admission.Warnings, error) { | ||
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| // TODO(user): fill in your validation logic upon object update. | ||
| return nil, r.ValidatePolicies() | ||
| } | ||
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| // ValidateDelete implements webhook.Validator so a webhook will be registered for the type | ||
| func (r *RateLimitPolicy) ValidateDelete() (admission.Warnings, error) { | ||
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| // TODO(user): fill in your validation logic upon object deletion. | ||
| return nil, nil | ||
| } | ||
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| // ValidatePolicies validates the policies in the RateLimitPolicy | ||
| func (r *RateLimitPolicy) ValidatePolicies() error { | ||
| var allErrs field.ErrorList | ||
| if r.Spec.TargetRef.Name == "" { | ||
| allErrs = append(allErrs, field.Required(field.NewPath("spec").Child("targetRef").Child("name"), | ||
| "Name is required")) | ||
| } | ||
| if !(r.Spec.TargetRef.Kind == constants.KindAPI || r.Spec.TargetRef.Kind == constants.KindResource || | ||
| r.Spec.TargetRef.Kind == constants.KindGateway || r.Spec.TargetRef.Kind == "Subscription") { | ||
| allErrs = append(allErrs, field.Invalid(field.NewPath("spec").Child("targetRef").Child("kind"), | ||
| r.Spec.TargetRef.Kind, "Invalid Kind is provided")) | ||
| } | ||
| if r.Spec.TargetRef.Namespace != nil && r.Spec.TargetRef.Namespace != (*v1beta1.Namespace)(&r.Namespace) { | ||
| allErrs = append(allErrs, field.Invalid(field.NewPath("spec").Child("targetRef").Child("namespace"), | ||
| r.Spec.TargetRef.Namespace, "namespace cross reference is not allowed")) | ||
| } | ||
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| if len(allErrs) > 0 { | ||
| return apierrors.NewInvalid( | ||
| schema.GroupKind{Group: "dp.wso2.com", Kind: "RateLimitPolicy"}, | ||
| r.Name, allErrs) | ||
| } | ||
| return nil | ||
| } |