rebase: update K8s packages to v0.32.1

Update K8s packages in go.mod to v0.32.1

Signed-off-by: Praveen M <m.praveen@ibm.com>

vendor/k8s.io/cri-client/pkg/util/util_unix.go

@@ -0,0 +1,124 @@
+//go:build freebsd || linux || darwin
+// +build freebsd linux darwin
+
+/*
+Copyright 2017 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 util
+
+import (
+	"context"
+	"fmt"
+	"net"
+	"net/url"
+	"os"
+	"path/filepath"
+
+	"golang.org/x/sys/unix"
+)
+
+const (
+	// unixProtocol is the network protocol of unix socket.
+	unixProtocol = "unix"
+)
+
+// CreateListener creates a listener on the specified endpoint.
+func CreateListener(endpoint string) (net.Listener, error) {
+	protocol, addr, err := parseEndpointWithFallbackProtocol(endpoint, unixProtocol)
+	if err != nil {
+		return nil, err
+	}
+	if protocol != unixProtocol {
+		return nil, fmt.Errorf("only support unix socket endpoint")
+	}
+
+	// Unlink to cleanup the previous socket file.
+	err = unix.Unlink(addr)
+	if err != nil && !os.IsNotExist(err) {
+		return nil, fmt.Errorf("failed to unlink socket file %q: %w", addr, err)
+	}
+
+	if err := os.MkdirAll(filepath.Dir(addr), 0750); err != nil {
+		return nil, fmt.Errorf("error creating socket directory %q: %w", filepath.Dir(addr), err)
+	}
+
+	// Create the socket on a tempfile and move it to the destination socket to handle improper cleanup
+	file, err := os.CreateTemp(filepath.Dir(addr), "")
+	if err != nil {
+		return nil, fmt.Errorf("failed to create temporary file: %w", err)
+	}
+
+	if err := os.Remove(file.Name()); err != nil {
+		return nil, fmt.Errorf("failed to remove temporary file: %w", err)
+	}
+
+	l, err := net.Listen(protocol, file.Name())
+	if err != nil {
+		return nil, err
+	}
+
+	if err = os.Rename(file.Name(), addr); err != nil {
+		return nil, fmt.Errorf("failed to move temporary file to addr %q: %w", addr, err)
+	}
+
+	return l, nil
+}
+
+// GetAddressAndDialer returns the address parsed from the given endpoint and a context dialer.
+func GetAddressAndDialer(endpoint string) (string, func(ctx context.Context, addr string) (net.Conn, error), error) {
+	protocol, addr, err := parseEndpointWithFallbackProtocol(endpoint, unixProtocol)
+	if err != nil {
+		return "", nil, err
+	}
+	if protocol != unixProtocol {
+		return "", nil, fmt.Errorf("only support unix socket endpoint")
+	}
+
+	return addr, dial, nil
+}
+
+func dial(ctx context.Context, addr string) (net.Conn, error) {
+	return (&net.Dialer{}).DialContext(ctx, unixProtocol, addr)
+}
+
+func parseEndpointWithFallbackProtocol(endpoint string, fallbackProtocol string) (protocol string, addr string, err error) {
+	if protocol, addr, err = parseEndpoint(endpoint); err != nil && protocol == "" {
+		fallbackEndpoint := fallbackProtocol + "://" + endpoint
+		protocol, addr, err = parseEndpoint(fallbackEndpoint)
+	}
+	return
+}
+
+func parseEndpoint(endpoint string) (string, string, error) {
+	u, err := url.Parse(endpoint)
+	if err != nil {
+		return "", "", err
+	}
+
+	switch u.Scheme {
+	case "tcp":
+		return "tcp", u.Host, nil
+
+	case "unix":
+		return "unix", u.Path, nil
+
+	case "":
+		return "", "", fmt.Errorf("using %q as endpoint is deprecated, please consider using full url format", endpoint)
+
+	default:
+		return u.Scheme, "", fmt.Errorf("protocol %q not supported", u.Scheme)
+	}
+}