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// Copyright 2016 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package agent_test
import (
"log"
"net"
"os"
"golang.org/x/crypto/ssh"
"golang.org/x/crypto/ssh/agent"
)
func ExampleNewClient() {
// ssh-agent(1) provides a UNIX socket at $SSH_AUTH_SOCK.
socket := os.Getenv("SSH_AUTH_SOCK")
conn, err := net.Dial("unix", socket)
if err != nil {
log.Fatalf("Failed to open SSH_AUTH_SOCK: %v", err)
}
agentClient := agent.NewClient(conn)
config := &ssh.ClientConfig{
User: "gopher",
Auth: []ssh.AuthMethod{
// Use a callback rather than PublicKeys so we only consult the
// agent once the remote server wants it.
ssh.PublicKeysCallback(agentClient.Signers),
},
HostKeyCallback: ssh.InsecureIgnoreHostKey(),
}
sshc, err := ssh.Dial("tcp", "localhost:22", config)
if err != nil {
log.Fatal(err)
}
// Use sshc...
sshc.Close()
}
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