CreateKeyPair creates a key pair.

CreateTempFileFromString creates a temporary file containing 'content'.

ExtractRetCode extracts info from the error.

GetBashLibrary generates the content of {{.reserved_BashLibrary}}.

IsSCPRetryable tells if the retcode of a scp command may be retried.

IsSSHRetryable tells if the retcode of a ssh command may be retried.

SCPErrorString returns if possible the string corresponding to SCP execution.

SSHErrorString returns if possible the string corresponding to SSH execution.

SSHCommand defines a SSH command.

SSHConfig helper to manage ssh session.

SSHTunnel a SSH tunnel.