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cc4fb45d70
feat: upstream enterprise preview --------- Signed-off-by: Oliver Baehler <oliver@sudo-i.net> Co-authored-by: CorentinPtrl <pitrel.corentin@gmail.com>
35 lines
702 B
Go
35 lines
702 B
Go
// Copyright 2020-2026 Project Capsule Authors
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// SPDX-License-Identifier: Apache-2.0
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package template
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import (
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"fmt"
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"k8s.io/apimachinery/pkg/util/sets"
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)
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type NamespaceValidator func(namespace string) error
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func NewNamespaceValidator(allowCrossNamespaceSelection bool, allowed sets.Set[string]) NamespaceValidator {
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return func(namespace string) error {
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if namespace == "" {
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return nil
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}
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if allowCrossNamespaceSelection {
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return nil
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}
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if allowed.Has(namespace) {
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return nil
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}
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return fmt.Errorf(
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"cross-namespace selection is not allowed. Referring a Namespace (%s) that is not part of the allowed namespaces %v",
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namespace,
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allowed.UnsortedList(),
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)
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}
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}
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