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Vault SSH: Automate OTP typing if sshpass is installed

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This commit is contained in:
vishalnayak
2015-08-06 17:00:50 -04:00
parent 0542fd8389
commit 044a2257e7
2 changed files with 21 additions and 2 deletions
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17
command/ssh.go
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@@ -75,7 +75,7 @@ func (c *SSHCommand) Run(args []string) int {
c.Ui.Error(fmt.Sprintf("Error setting default role: %s", err))
return 1
}
c.Ui.Output(fmt.Sprintf("Vault SSH: Role: %s\n", role))
c.Ui.Output(fmt.Sprintf("Vault SSH: Role: %s", role))
}
data := map[string]interface{}{
@@ -105,7 +105,20 @@ func (c *SSHCommand) Run(args []string) int {
sshCmdArgs = append(sshCmdArgs, []string{"-i", sshDynamicKeyFileName}...)
} else if keySecret.Data["key_type"].(string) == ssh.KeyTypeOTP {
c.Ui.Output(fmt.Sprintf("OTP for the session is %s\n", string(keySecret.Data["key"].(string))))
sshpassPath, err := exec.LookPath("sshpass")
if err == nil {
sshCmdArgs = append(sshCmdArgs, []string{"-p", string(keySecret.Data["key"].(string)), "ssh", "-p", port}...)
sshCmdArgs = append(sshCmdArgs, args...)
sshCmd := exec.Command(sshpassPath, sshCmdArgs...)
sshCmd.Stdin = os.Stdin
sshCmd.Stdout = os.Stdout
err = sshCmd.Run()
if err != nil {
c.Ui.Error(fmt.Sprintf("Error while running ssh command:%s", err))
}
return 0
}
c.Ui.Output(fmt.Sprintf("OTP for the session is %s\n[Note: Install 'sshpass' to automate typing in OTP]\n", string(keySecret.Data["key"].(string))))
} else {
c.Ui.Error("Error creating key")
}