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[bytom/vapor.git] / vendor / golang.org / x / crypto / ssh / agent / example_test.go

diff --git a/vendor/golang.org/x/crypto/ssh/agent/example_test.go b/vendor/golang.org/x/crypto/ssh/agent/example_test.go
new file mode 100644 (file)
index 0000000..8556225
--- /dev/null
+++ b/vendor/golang.org/x/crypto/ssh/agent/example_test.go
@@ -0,0 +1,41 @@
+// 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 ExampleClientAgent() {
+       // ssh-agent has a UNIX socket under $SSH_AUTH_SOCK
+       socket := os.Getenv("SSH_AUTH_SOCK")
+       conn, err := net.Dial("unix", socket)
+       if err != nil {
+               log.Fatalf("net.Dial: %v", err)
+       }
+       agentClient := agent.NewClient(conn)
+       config := &ssh.ClientConfig{
+               User: "username",
+               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.Fatalf("Dial: %v", err)
+       }
+       // .. use sshc
+       sshc.Close()
+}