mirror of
https://github.com/kubernetes-sigs/kustomize.git
synced 2026-05-18 05:25:29 +00:00
43 lines
949 B
Go
43 lines
949 B
Go
// Copyright 2019 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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package inpututil
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import (
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"sigs.k8s.io/kustomize/kyaml/yaml"
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)
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type MapInputsEFn func(*yaml.RNode, yaml.ResourceMeta) error
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func MapInputsE(inputs []*yaml.RNode, fn MapInputsEFn) error {
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for i := range inputs {
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meta, err := inputs[i].GetMeta()
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if err != nil {
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return err
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}
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if err := fn(inputs[i], meta); err != nil {
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return err
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}
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}
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return nil
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}
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type MapInputsFn func(*yaml.RNode, yaml.ResourceMeta) ([]*yaml.RNode, error)
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// runs the function against each input Resource, providing the parsed metadata
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func MapInputs(inputs []*yaml.RNode, fn MapInputsFn) ([]*yaml.RNode, error) {
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var outputs []*yaml.RNode
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for i := range inputs {
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meta, err := inputs[i].GetMeta()
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if err != nil {
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return nil, err
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}
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o, err := fn(inputs[i], meta)
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if err != nil {
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return nil, err
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}
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outputs = append(outputs, o...)
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}
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return outputs, nil
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}
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