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c29d4645d9
This allows proper upgrades by replacing the `MetalMachineTemplate`. If the `MetalMachineTemployment` is mutated, the changes are not rolled out automatically. Signed-off-by: Andrey Smirnov <andrey.smirnov@talos-systems.com>
45 lines
1.6 KiB
Go
45 lines
1.6 KiB
Go
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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package v1alpha3
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import (
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"github.com/google/go-cmp/cmp"
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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runtime "k8s.io/apimachinery/pkg/runtime"
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ctrl "sigs.k8s.io/controller-runtime"
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"sigs.k8s.io/controller-runtime/pkg/webhook"
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)
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func (r *MetalMachineTemplate) SetupWebhookWithManager(mgr ctrl.Manager) error {
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return ctrl.NewWebhookManagedBy(mgr).
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For(r).
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Complete()
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}
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//+kubebuilder:webhook:verbs=create;update;delete,path=/validate-infrastructure-cluster-x-k8s-io-v1alpha3-metalmachinetemplate,mutating=false,failurePolicy=fail,groups=infrastructure.cluster.x-k8s.io,resources=metalmachinetemplates,versions=v1alpha3,name=vmetalmachinetemplates.infrastructure.cluster.x-k8s.io,sideEffects=None,admissionReviewVersions=v1
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var _ webhook.Validator = &MetalMachineTemplate{}
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// ValidateCreate implements webhook.Validator so a webhook will be registered for the type.
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func (r *MetalMachineTemplate) ValidateCreate() error {
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return nil
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}
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// ValidateUpdate implements webhook.Validator so a webhook will be registered for the type.
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func (r *MetalMachineTemplate) ValidateUpdate(oldRaw runtime.Object) error {
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old := oldRaw.(*MetalMachineTemplate)
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if !cmp.Equal(r.Spec, old.Spec) {
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return apierrors.NewBadRequest("MetalMachineTemplate.Spec is immutable")
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}
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return nil
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}
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// ValidateDelete implements webhook.Validator so a webhook will be registered for the type.
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func (r *MetalMachineTemplate) ValidateDelete() error {
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return nil
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}
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