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93d1330182
* Bump devfile/library * Use generator.GetPodTemplateSpec instead of Get[Init]Containers * Fix deprecated pointer.* * Fix more deprecated * Workaround for ServerPreferredResources panicking * Pass policy to GetPodTemplateSpec * Integration test * document behaviour * Review
23 lines
735 B
Go
23 lines
735 B
Go
package kclient
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import (
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apierrors "k8s.io/apimachinery/pkg/api/errors"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/utils/pointer"
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)
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// TryWithBlockOwnerDeletion will execute `exec` a first time with `BlockOwnerDeletion` set to true in `ownerReference`
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// If a Forbidden errors occurs, it will call `exec` again with the original `ownerReference`
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func (c *Client) TryWithBlockOwnerDeletion(ownerReference metav1.OwnerReference, exec func(ownerReference metav1.OwnerReference) error) error {
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blockOwnerRef := ownerReference
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blockOwnerRef.BlockOwnerDeletion = pointer.Bool(true)
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err := exec(blockOwnerRef)
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if err == nil {
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return nil
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}
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if apierrors.IsForbidden(err) {
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return exec(ownerReference)
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}
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return err
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}
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