login-script.slax

/*
 *
 * Login-script.
 *
 * Displays the banner and ask for login confirmation.
 *
 * Should be configured as op-script under [system scripts op] and 
 * and as login-script under [system login class login-script].
 * Script will be executed each time whenever the user of this class login 
 * into system.
 *
 * Available from 9.5 onwards.
 *
 */
version 1.0;
 
ns junos = "http://xml.juniper.net/junos/*/junos";
ns xnm = "http://xml.juniper.net/xnm/1.1/xnm";
ns jcs = "http://xml.juniper.net/junos/commit-scripts/1.0";
 
import "../import/junos.xsl";
 
match / {

    var $banner = '
* ****************************************************************************
*
*  Company-xyz - Authorized Access Only
* 
*  This system is for the authorized use of employees of xyz 
*  and authorized contractors. Individuals using this computer system 
*  without authority, will be punished.
* 
* ****************************************************************************
';
    <op-script-results> {
	expr jcs:output($banner);

	var $response = {
	    call get-response();
	}

	if ($response == "no") {
	    /*
	     * Logging out, Bye, bye
	     */
	    var $rpc = <command> "request system logout user " _ $user;
	    var $noresponse = jcs:invoke($rpc);
	} 
    }
}

template get-response()
{
    var $newline = jcs:printf("\n");

    expr jcs:output($newline);

    var $res = jcs:input("Are you sure you are authorized? (yes/no) ");

    if ($res !=  "yes" && $res != "no") {
	call get-response();
    } else {
	expr $res;
    }
}