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Viewing changes to src/golang.org/x/crypto/ssh/agent/example_test.go

  • Committer: Nicholas Skaggs
  • Date: 2016-09-30 14:39:30 UTC
  • mfrom: (1.8.1)
  • Revision ID: nicholas.skaggs@canonical.com-20160930143930-vwwhrefh6ftckccy
import upstream

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