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28 lines
1.3 KiB
Go
28 lines
1.3 KiB
Go
// Copyright 2020 The Kubernetes Authors.
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// SPDX-License-Identifier: Apache-2.0
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// Package k8sgen contains code generated by copying bits of k8s.io code.
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// The copier is in generator/main.go.
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//
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// kyaml (and indirectly kustomize) wants to reuse the k/k label selection code.
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// Labels and annotations are a key part of k8s metadata.
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//
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// kyaml cannot depend on it via a normal Go import because kubectl will
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// depend on kyaml eventually (see kubernetes-sigs/kustomize/issues/1500).
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// While kubectl remains in the k/k repo, it depends on local relative symlinked
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// path to a 'staging' version of k8s.io code. No code imported by kubectl can
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// refer to any other version of k8s.io code.
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//
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// So to do what that code does, kyaml must either reimplement it or copy it.
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// When/if kubectl is finally extracted from k/k to its own repo, it can
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// depend on apimachinery code via normal imports, and so can kyaml.
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// At that point, this copy (and copying mechanism) can be dropped.
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//
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// Until then, if a bug is found in a particular instance of copied k8s.io
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// (unlikely, since this code is old and stable), just increment
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// apiMachineryVersion below to match the fixed version, possibly change
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// the files copied, re-generate, and if need be adjust call points.
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//
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//go:generate go run generator/main.go
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package k8sgen
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