Cfengine 3 example unit_readtcp.html
#  Copyright (C) Cfengine AS

#  This file is part of Cfengine 3 - written and maintained by Cfengine AS.

#  This program is free software; you can redistribute it and/or modify it
#  under the terms of the GNU General Public License as published by the
#  Free Software Foundation; version 3.

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#  GNU General Public License for more details.

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# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA

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# versions of Cfengine, the applicable Commerical Open Source License
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# included file COSL.txt.



body common control

{
bundlesequence  => { "example" };
}

###########################################################

bundle agent example

{     
vars:

  "my80" string => readtcp("research.iu.hio.no","80","GET /index.php HTTP/1.1$(const.r)$(const.n)Host: research.iu.hio.no$(const.r)$(const.n)$(const.r)$(const.n)",20);

classes:

  "server_ok" expression => regcmp(".*200 OK.*\n.*","$(my80)");

reports:

  server_ok::

    "Server is alive";

  !server_ok::

    "Server is not responding - got $(my80)";
}