func (sshCmder RedHatSSHCommander) SSHCommand(args string) (string, error) {
client, err := drivers.GetSSHClientFromDriver(sshCmder.Driver)
if err != nil {
return "", err
}
log.Debugf("About to run SSH command:\n%s", args)
// redhat needs "-t" for tty allocation on ssh therefore we check for the
// external client and add as needed.
// Note: CentOS 7.0 needs multiple "-tt" to force tty allocation when ssh has
// no local tty.
var output string
switch c := client.(type) {
case *ssh.ExternalClient:
c.BaseArgs = append(c.BaseArgs, "-tt")
output, err = c.Output(args)
case *ssh.NativeClient:
output, err = c.OutputWithPty(args)
}
log.Debugf("SSH cmd err, output: %v: %s", err, output)
if err != nil {
return "", fmt.Errorf(`Something went wrong running an SSH command!
command : %s
err : %v
output : %s
`, args, err, output)
}
return output, nil
}
func (provisioner *RedHatProvisioner) SSHCommand(args string) (string, error) {
client, err := drivers.GetSSHClientFromDriver(provisioner.Driver)
if err != nil {
return "", err
}
// redhat needs "-t" for tty allocation on ssh therefore we check for the
// external client and add as needed
switch c := client.(type) {
case ssh.ExternalClient:
c.BaseArgs = append(c.BaseArgs, "-t")
client = c
case ssh.NativeClient:
return c.OutputWithPty(args)
}
return client.Output(args)
}
func (sshCmder RedHatSSHCommander) SSHCommand(args string) (string, error) {
client, err := drivers.GetSSHClientFromDriver(sshCmder.Driver)
if err != nil {
return "", err
}
// redhat needs "-t" for tty allocation on ssh therefore we check for the
// external client and add as needed.
// Note: CentOS 7.0 needs multiple "-tt" to force tty allocation when ssh has
// no local tty.
switch c := client.(type) {
case *ssh.ExternalClient:
c.BaseArgs = append(c.BaseArgs, "-tt")
client = c
case *ssh.NativeClient:
return c.OutputWithPty(args)
}
return client.Output(args)
}
