k8s.io/kubernetes@v1.31.0-alpha.0.0.20240520171757-56147500dadc/pkg/kubelet/util/util_unix.go (about)

     1  //go:build freebsd || linux || darwin
     2  // +build freebsd linux darwin
     3  
     4  /*
     5  Copyright 2017 The Kubernetes Authors.
     6  
     7  Licensed under the Apache License, Version 2.0 (the "License");
     8  you may not use this file except in compliance with the License.
     9  You may obtain a copy of the License at
    10  
    11      http://www.apache.org/licenses/LICENSE-2.0
    12  
    13  Unless required by applicable law or agreed to in writing, software
    14  distributed under the License is distributed on an "AS IS" BASIS,
    15  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    16  See the License for the specific language governing permissions and
    17  limitations under the License.
    18  */
    19  
    20  package util
    21  
    22  import (
    23  	"net/url"
    24  	"path/filepath"
    25  )
    26  
    27  const (
    28  	// unixProtocol is the network protocol of unix socket.
    29  	unixProtocol = "unix"
    30  )
    31  
    32  // LocalEndpoint returns the full path to a unix socket at the given endpoint
    33  func LocalEndpoint(path, file string) (string, error) {
    34  	u := url.URL{
    35  		Scheme: unixProtocol,
    36  		Path:   path,
    37  	}
    38  	return filepath.Join(u.String(), file+".sock"), nil
    39  }
    40  
    41  // NormalizePath is a no-op for Linux for now
    42  func NormalizePath(path string) string {
    43  	return path
    44  }