//TODO Do not return string, also return error
func Execute(client *ssh.ClientConn, command string) string {
// Each ClientConn can support multiple interactive sessions,
// represented by a Session.
defer client.Close()
// Create a session
session, err := client.NewSession()
if err != nil {
log.Fatalf("unable to create session: %s", err)
}
defer session.Close()
// Set up terminal modes
modes := ssh.TerminalModes{
ECHO: 0, // disable echoing
TTY_OP_ISPEED: 14400, // input speed = 14.4kbaud
TTY_OP_OSPEED: 14400, // output speed = 14.4kbaud
}
// Request pseudo terminal
if err := session.RequestPty("xterm", 80, 40, modes); err != nil {
log.Fatalf("request for pseudo terminal failed: %s", err)
}
var b bytes.Buffer
session.Stdout = &b
if err := session.Run(command); err != nil {
session.Stderr = &b
//return "\033[31mError: '" + command + "' failed to run\033[0m \n"
}
return ("\033[31m" + b.String() + "\033[0m")
}
