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add prerelease-lifecycle generator for beta API types
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-0
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7 files changed

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‎staging/src/k8s.io/code-generator/BUILD‎

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@@ -18,6 +18,7 @@ filegroup(
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"//staging/src/k8s.io/code-generator/cmd/informer-gen:all-srcs",
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"//staging/src/k8s.io/code-generator/cmd/lister-gen:all-srcs",
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"//staging/src/k8s.io/code-generator/cmd/openapi-gen:all-srcs",
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"//staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen:all-srcs",
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"//staging/src/k8s.io/code-generator/cmd/register-gen:all-srcs",
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"//staging/src/k8s.io/code-generator/cmd/set-gen:all-srcs",
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"//staging/src/k8s.io/code-generator/hack:all-srcs",

‎staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/BUILD‎

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load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library")
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go_library(
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name = "go_default_library",
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srcs = ["main.go"],
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importmap = "k8s.io/kubernetes/vendor/k8s.io/code-generator/cmd/prerelease-lifecycle-gen",
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importpath = "k8s.io/code-generator/cmd/prerelease-lifecycle-gen",
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visibility = ["//visibility:private"],
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deps = [
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"//staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/args:go_default_library",
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"//staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/prerelease-lifecycle-generators:go_default_library",
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"//staging/src/k8s.io/code-generator/pkg/util:go_default_library",
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"//vendor/github.com/spf13/pflag:go_default_library",
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"//vendor/k8s.io/gengo/args:go_default_library",
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"//vendor/k8s.io/klog:go_default_library",
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],
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)
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go_binary(
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name = "status-gen",
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embed = [":go_default_library"],
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visibility = ["//visibility:public"],
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)
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filegroup(
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name = "package-srcs",
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srcs = glob(["**"]),
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tags = ["automanaged"],
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visibility = ["//visibility:private"],
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)
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filegroup(
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name = "all-srcs",
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srcs = [
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":package-srcs",
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"//staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/args:all-srcs",
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"//staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/prerelease-lifecycle-generators:all-srcs",
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],
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tags = ["automanaged"],
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visibility = ["//visibility:public"],
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)

‎staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/args/BUILD‎

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load("@io_bazel_rules_go//go:def.bzl", "go_library")
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go_library(
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name = "go_default_library",
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srcs = ["args.go"],
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importmap = "k8s.io/kubernetes/vendor/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/args",
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importpath = "k8s.io/code-generator/cmd/prerelease-lifecycle-gen/args",
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visibility = ["//visibility:public"],
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deps = [
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"//staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/prerelease-lifecycle-generators:go_default_library",
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"//vendor/github.com/spf13/pflag:go_default_library",
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"//vendor/k8s.io/gengo/args:go_default_library",
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],
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)
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filegroup(
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name = "package-srcs",
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srcs = glob(["**"]),
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tags = ["automanaged"],
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visibility = ["//visibility:private"],
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)
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filegroup(
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name = "all-srcs",
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srcs = [":package-srcs"],
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tags = ["automanaged"],
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visibility = ["//visibility:public"],
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)

‎staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/args/args.go‎

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/*
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Copyright 2020 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package args
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import (
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"fmt"
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"github.com/spf13/pflag"
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statusgenerators "k8s.io/code-generator/cmd/prerelease-lifecycle-gen/prerelease-lifecycle-generators"
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"k8s.io/gengo/args"
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)
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// CustomArgs is used by the gengo framework to pass args specific to this generator.
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type CustomArgs statusgenerators.CustomArgs
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// NewDefaults returns default arguments for the generator.
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func NewDefaults() (*args.GeneratorArgs, *CustomArgs) {
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genericArgs := args.Default().WithoutDefaultFlagParsing()
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customArgs := &CustomArgs{}
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genericArgs.CustomArgs = (*statusgenerators.CustomArgs)(customArgs) // convert to upstream type to make type-casts work there
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genericArgs.OutputFileBaseName = "zz_prerelease_lifecycle_generated"
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return genericArgs, customArgs
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}
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// AddFlags add the generator flags to the flag set.
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func (ca *CustomArgs) AddFlags(fs *pflag.FlagSet) {
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}
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// Validate checks the given arguments.
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func Validate(genericArgs *args.GeneratorArgs) error {
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_ = genericArgs.CustomArgs.(*statusgenerators.CustomArgs)
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if len(genericArgs.OutputFileBaseName) == 0 {
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return fmt.Errorf("output file base name cannot be empty")
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}
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return nil
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}

‎staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/main.go‎

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/*
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Copyright 2020 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// prerelease-lifecycle-gen is a tool for auto-generating api-status.csv files.
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//
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// Given a list of input directories, it will create a zz_api_status.go file for all beta APIs which indicates the kinds,
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// the release it was introduced, the release it will be deprecated, and the release it will be removed.
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//
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// Generation is governed by comment tags in the source. Any package may
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// request Status generation by including a comment in the file-comments of
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// one file, of the form:
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// // +k8s:prerelease-lifecycle-gen=package
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//
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// // +k8s:prerelease-lifecycle-gen:introduced=1.19
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// // +k8s:prerelease-lifecycle-gen:to-be-deprecated=1.22
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// // +k8s:prerelease-lifecycle-gen:to-be-removed=1.25
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//
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// Note that registration is a whole-package option, and is not available for
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// individual types.
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package main
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import (
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"flag"
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"path/filepath"
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"github.com/spf13/pflag"
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generatorargs "k8s.io/code-generator/cmd/prerelease-lifecycle-gen/args"
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statusgenerators "k8s.io/code-generator/cmd/prerelease-lifecycle-gen/prerelease-lifecycle-generators"
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"k8s.io/code-generator/pkg/util"
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"k8s.io/gengo/args"
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"k8s.io/klog"
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)
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func main() {
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klog.InitFlags(nil)
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genericArgs, customArgs := generatorargs.NewDefaults()
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// Override defaults.
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// TODO: move this out of prerelease-lifecycle-gen
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genericArgs.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), util.BoilerplatePath())
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genericArgs.AddFlags(pflag.CommandLine)
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customArgs.AddFlags(pflag.CommandLine)
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flag.Set("logtostderr", "true")
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pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
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pflag.Parse()
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if err := generatorargs.Validate(genericArgs); err != nil {
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klog.Fatalf("Error: %v", err)
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}
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// Run it.
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if err := genericArgs.Execute(
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statusgenerators.NameSystems(),
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statusgenerators.DefaultNameSystem(),
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statusgenerators.Packages,
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); err != nil {
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klog.Fatalf("Error: %v", err)
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}
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klog.V(2).Info("Completed successfully.")
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}

‎staging/src/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/prerelease-lifecycle-generators/BUILD‎

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load("@io_bazel_rules_go//go:def.bzl", "go_library")
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go_library(
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name = "go_default_library",
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srcs = ["status.go"],
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importmap = "k8s.io/kubernetes/vendor/k8s.io/code-generator/cmd/prerelease-lifecycle-gen/prerelease-lifecycle-generators",
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importpath = "k8s.io/code-generator/cmd/prerelease-lifecycle-gen/prerelease-lifecycle-generators",
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visibility = ["//visibility:public"],
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deps = [
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"//vendor/k8s.io/gengo/args:go_default_library",
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"//vendor/k8s.io/gengo/examples/set-gen/sets:go_default_library",
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"//vendor/k8s.io/gengo/generator:go_default_library",
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"//vendor/k8s.io/gengo/namer:go_default_library",
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"//vendor/k8s.io/gengo/types:go_default_library",
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"//vendor/k8s.io/klog:go_default_library",
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],
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)
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filegroup(
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name = "package-srcs",
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srcs = glob(["**"]),
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tags = ["automanaged"],
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visibility = ["//visibility:private"],
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)
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filegroup(
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name = "all-srcs",
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srcs = [":package-srcs"],
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tags = ["automanaged"],
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visibility = ["//visibility:public"],
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)

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