aboutsummaryrefslogblamecommitdiffstats
path: root/mod/scriptrunonce.rsc
blob: c3972a0bb1f81ced6c4d70b6c796eaf9c711cd86 (plain) (tree)
1
2
3
4
5
6
7
8
9
                                     
                                                         
                                                             
 
                                 
                                                                           








                                 
                   

                                  
                                                   
                                                   
                                                                                                       
                      






                                                                                                           
                                                                         



                                                   
                                                                      
                             
                                                                               
              
                                                                                        


       
#!rsc by RouterOS
# RouterOS script: mod/scriptrunonece
# Copyright (c) 2020-2024 Christian Hesse <mail@eworm.de>
# https://git.eworm.de/cgit/routeros-scripts/about/COPYING.md
#
# requires RouterOS, version=7.13
#
# download script and run it once
# https://git.eworm.de/cgit/routeros-scripts/about/doc/mod/scriptrunonce.md

:global ScriptRunOnce;

# fetch and run script(s) once
:set ScriptRunOnce do={
  :local Scripts [ :toarray $1 ];

  :global ScriptRunOnceBaseUrl;
  :global ScriptRunOnceUrlSuffix;

  :global LogPrint;
  :global ValidateSyntax;

  :foreach Script in=$Scripts do={
    :if (!($Script ~ "^(ftp|https?|sftp)://")) do={
      :if ([ :len $ScriptRunOnceBaseUrl ] = 0) do={
        $LogPrint warning $0 ("Script '" . $Script . "' is not an url and base url is not available.");
        :return false;
      }
      :set Script ($ScriptRunOnceBaseUrl . $Script . ".rsc" . $ScriptRunOnceUrlSuffix);
    }

    :local Source;
    :do {    
      :set Source ([ /tool/fetch check-certificate=yes-without-crl $Script output=user as-value ]->"data");
    } on-error={
      $LogPrint warning $0 ("Failed fetching script '" . $Script . "'!");
    }

    :if ([ :len $Source ] > 0) do={
      :if ([ $ValidateSyntax $Source ] = true) do={
        :do {
          $LogPrint info $0 ("Running script '" . $Script . "' now.");
          [ :parse $Source ];
        } on-error={
          $LogPrint warning $0 ("The script '" . $Script . "' failed to run!");
        }
      } else={
        $LogPrint warning $0 ("The script '" . $Script . "' failed syntax validation!");
      }
    }
  }
}