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Viewing changes to cloudinit/sshinit/configure.go

  • Committer: Frank Mueller
  • Date: 2014-01-07 13:59:00 UTC
  • mfrom: (2152.1.32 juju-core)
  • Revision ID: frank.mueller@canonical.com-20140107135900-t3akd2tp3s5fsujf
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Lines of Context:
cloudinit/sshinit/configure.go
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        // Config is the cloudinit config to carry out.
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        Config *cloudinit.Config
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        // Stdin is required to respond to sudo prompts,
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        // and must be a terminal (except in tests)
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        Stdin io.Reader
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        // Stdout is required to present sudo prompts to the user.
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        Stdout io.Writer
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        // Stderr is required to present bootstrap progress to the user.
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        Stderr io.Writer
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}
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        script = fmt.Sprintf(`F=$(mktemp); echo %s | base64 -d > $F; . $F`, scriptBase64)
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        cmd := ssh.Command(
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                params.Host,
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                []string{"sudo", fmt.Sprintf("bash -c '%s'", script)},
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                ssh.AllocateTTY,
 
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                []string{"sudo", "-n", fmt.Sprintf("bash -c '%s'", script)},
 
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                ssh.NoPasswordAuthentication,
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        )
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        cmd.Stdout = params.Stdout
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        cmd.Stderr = params.Stderr
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        cmd.Stdin = params.Stdin
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        return cmd.Run()
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}
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