mirror of
https://github.com/rocky-linux/peridot.git
synced 2024-12-30 14:00:57 +00:00
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
//
|
|
// Copyright 2015, Sander van Harmelen
|
|
//
|
|
// 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.
|
|
//
|
|
|
|
// +build !windows
|
|
|
|
package sshagent
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"net"
|
|
"os"
|
|
|
|
"golang.org/x/crypto/ssh/agent"
|
|
)
|
|
|
|
// New returns a new agent.Agent that uses a unix socket
|
|
func New() (agent.Agent, net.Conn, error) {
|
|
if !Available() {
|
|
return nil, nil, errors.New("SSH agent requested but SSH_AUTH_SOCK not-specified")
|
|
}
|
|
|
|
sshAuthSock := os.Getenv("SSH_AUTH_SOCK")
|
|
|
|
conn, err := net.Dial("unix", sshAuthSock)
|
|
if err != nil {
|
|
return nil, nil, fmt.Errorf("Error connecting to SSH_AUTH_SOCK: %v", err)
|
|
}
|
|
|
|
return agent.NewClient(conn), conn, nil
|
|
}
|
|
|
|
// Available returns true is a auth socket is defined
|
|
func Available() bool {
|
|
return os.Getenv("SSH_AUTH_SOCK") != ""
|
|
}
|