vendor: bump k8s dependencies to v0.29.2

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

vendor/k8s.io/apimachinery/pkg/util/managedfields/internal/conflict.go

@@ -0,0 +1,89 @@
+/*
+Copyright 2019 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 internal
+
+import (
+	"encoding/json"
+	"fmt"
+	"sort"
+	"strings"
+	"time"
+
+	"k8s.io/apimachinery/pkg/api/errors"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"sigs.k8s.io/structured-merge-diff/v4/fieldpath"
+	"sigs.k8s.io/structured-merge-diff/v4/merge"
+)
+
+// NewConflictError returns an error including details on the requests apply conflicts
+func NewConflictError(conflicts merge.Conflicts) *errors.StatusError {
+	causes := []metav1.StatusCause{}
+	for _, conflict := range conflicts {
+		causes = append(causes, metav1.StatusCause{
+			Type:    metav1.CauseTypeFieldManagerConflict,
+			Message: fmt.Sprintf("conflict with %v", printManager(conflict.Manager)),
+			Field:   conflict.Path.String(),
+		})
+	}
+	return errors.NewApplyConflict(causes, getConflictMessage(conflicts))
+}
+
+func getConflictMessage(conflicts merge.Conflicts) string {
+	if len(conflicts) == 1 {
+		return fmt.Sprintf("Apply failed with 1 conflict: conflict with %v: %v", printManager(conflicts[0].Manager), conflicts[0].Path)
+	}
+
+	m := map[string][]fieldpath.Path{}
+	for _, conflict := range conflicts {
+		m[conflict.Manager] = append(m[conflict.Manager], conflict.Path)
+	}
+
+	uniqueManagers := []string{}
+	for manager := range m {
+		uniqueManagers = append(uniqueManagers, manager)
+	}
+
+	// Print conflicts by sorted managers.
+	sort.Strings(uniqueManagers)
+
+	messages := []string{}
+	for _, manager := range uniqueManagers {
+		messages = append(messages, fmt.Sprintf("conflicts with %v:", printManager(manager)))
+		for _, path := range m[manager] {
+			messages = append(messages, fmt.Sprintf("- %v", path))
+		}
+	}
+	return fmt.Sprintf("Apply failed with %d conflicts: %s", len(conflicts), strings.Join(messages, "\n"))
+}
+
+func printManager(manager string) string {
+	encodedManager := &metav1.ManagedFieldsEntry{}
+	if err := json.Unmarshal([]byte(manager), encodedManager); err != nil {
+		return fmt.Sprintf("%q", manager)
+	}
+	managerStr := fmt.Sprintf("%q", encodedManager.Manager)
+	if encodedManager.Subresource != "" {
+		managerStr = fmt.Sprintf("%s with subresource %q", managerStr, encodedManager.Subresource)
+	}
+	if encodedManager.Operation == metav1.ManagedFieldsOperationUpdate {
+		if encodedManager.Time == nil {
+			return fmt.Sprintf("%s using %v", managerStr, encodedManager.APIVersion)
+		}
+		return fmt.Sprintf("%s using %v at %v", managerStr, encodedManager.APIVersion, encodedManager.Time.UTC().Format(time.RFC3339))
+	}
+	return managerStr
+}