Merge pull request #58317 from nikhita/bump-go-yaml

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

bump(670d4c): gopkg.in/yaml.v2: fix parsing for non-specific tags

Fixes #56976

Fixes this bug - https://github.com/go-yaml/yaml/issues/75 - in `go-yaml`. The fix for this bug is at https://github.com/go-yaml/yaml/commit/670d4cfef0544295bc27a114dbac37980d83185a.

**Release note**:

```release-note
NONE
```

/cc sttts caesarxuchao jennybuckley

Kubernetes-commit: 4e2c3f060a873a0b727dbd3e66047a3b2858db97

vendor/k8s.io/code-generator/cmd/deepcopy-gen/BUILD

@@ -0,0 +1,42 @@
+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_binary",
+    "go_library",
+)
+
+go_binary(
+    name = "deepcopy-gen",
+    embed = [":go_default_library"],
+    importpath = "k8s.io/code-generator/cmd/deepcopy-gen",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = ["main.go"],
+    importpath = "k8s.io/code-generator/cmd/deepcopy-gen",
+    deps = [
+        "//vendor/github.com/golang/glog:go_default_library",
+        "//vendor/github.com/spf13/pflag:go_default_library",
+        "//vendor/k8s.io/code-generator/cmd/deepcopy-gen/args:go_default_library",
+        "//vendor/k8s.io/gengo/args:go_default_library",
+        "//vendor/k8s.io/gengo/examples/deepcopy-gen/generators:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [
+        ":package-srcs",
+        "//staging/src/k8s.io/code-generator/cmd/deepcopy-gen/args:all-srcs",
+    ],
+    tags = ["automanaged"],
+)

vendor/k8s.io/code-generator/cmd/deepcopy-gen/args/BUILD

@@ -0,0 +1,27 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = ["args.go"],
+    importpath = "k8s.io/code-generator/cmd/deepcopy-gen/args",
+    visibility = ["//visibility:public"],
+    deps = [
+        "//vendor/github.com/spf13/pflag:go_default_library",
+        "//vendor/k8s.io/gengo/args:go_default_library",
+        "//vendor/k8s.io/gengo/examples/deepcopy-gen/generators:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

vendor/k8s.io/code-generator/cmd/deepcopy-gen/args/args.go

@@ -0,0 +1,54 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package args
+
+import (
+	"fmt"
+
+	"github.com/spf13/pflag"
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/examples/deepcopy-gen/generators"
+)
+
+// CustomArgs is used by the gengo framework to pass args specific to this generator.
+type CustomArgs generators.CustomArgs
+
+// NewDefaults returns default arguments for the generator.
+func NewDefaults() (*args.GeneratorArgs, *CustomArgs) {
+	genericArgs := args.Default().WithoutDefaultFlagParsing()
+	customArgs := &CustomArgs{}
+	genericArgs.CustomArgs = (*generators.CustomArgs)(customArgs) // convert to upstream type to make type-casts work there
+	genericArgs.OutputFileBaseName = "deepcopy_generated"
+	return genericArgs, customArgs
+}
+
+// AddFlags add the generator flags to the flag set.
+func (ca *CustomArgs) AddFlags(fs *pflag.FlagSet) {
+	pflag.CommandLine.StringSliceVar(&ca.BoundingDirs, "bounding-dirs", ca.BoundingDirs,
+		"Comma-separated list of import paths which bound the types for which deep-copies will be generated.")
+}
+
+// Validate checks the given arguments.
+func Validate(genericArgs *args.GeneratorArgs) error {
+	_ = genericArgs.CustomArgs.(*generators.CustomArgs)
+
+	if len(genericArgs.OutputFileBaseName) == 0 {
+		return fmt.Errorf("output file base name cannot be empty")
+	}
+
+	return nil
+}

vendor/k8s.io/code-generator/cmd/deepcopy-gen/main.go

@@ -0,0 +1,83 @@
+/*
+Copyright 2015 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// deepcopy-gen is a tool for auto-generating DeepCopy functions.
+//
+// Given a list of input directories, it will generate functions that
+// efficiently perform a full deep-copy of each type.  For any type that
+// offers a `.DeepCopy()` method, it will simply call that.  Otherwise it will
+// use standard value assignment whenever possible.  If that is not possible it
+// will try to call its own generated copy function for the type, if the type is
+// within the allowed root packages.  Failing that, it will fall back on
+// `conversion.Cloner.DeepCopy(val)` to make the copy.  The resulting file will
+// be stored in the same directory as the processed source package.
+//
+// Generation is governed by comment tags in the source.  Any package may
+// request DeepCopy generation by including a comment in the file-comments of
+// one file, of the form:
+//   // +k8s:deepcopy-gen=package
+//
+// DeepCopy functions can be generated for individual types, rather than the
+// entire package by specifying a comment on the type definion of the form:
+//   // +k8s:deepcopy-gen=true
+//
+// When generating for a whole package, individual types may opt out of
+// DeepCopy generation by specifying a comment on the of the form:
+//   // +k8s:deepcopy-gen=false
+//
+// Note that registration is a whole-package option, and is not available for
+// individual types.
+package main
+
+import (
+	"flag"
+	"path/filepath"
+
+	"github.com/golang/glog"
+	"github.com/spf13/pflag"
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/examples/deepcopy-gen/generators"
+
+	generatorargs "k8s.io/code-generator/cmd/deepcopy-gen/args"
+)
+
+func main() {
+	genericArgs, customArgs := generatorargs.NewDefaults()
+
+	// Override defaults.
+	// TODO: move this out of deepcopy-gen
+	genericArgs.GoHeaderFilePath = filepath.Join(args.DefaultSourceTree(), "k8s.io/kubernetes/hack/boilerplate/boilerplate.go.txt")
+
+	genericArgs.AddFlags(pflag.CommandLine)
+	customArgs.AddFlags(pflag.CommandLine)
+	flag.Set("logtostderr", "true")
+	pflag.CommandLine.AddGoFlagSet(flag.CommandLine)
+	pflag.Parse()
+
+	if err := generatorargs.Validate(genericArgs); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+
+	// Run it.
+	if err := genericArgs.Execute(
+		generators.NameSystems(),
+		generators.DefaultNameSystem(),
+		generators.Packages,
+	); err != nil {
+		glog.Fatalf("Error: %v", err)
+	}
+	glog.V(2).Info("Completed successfully.")
+}