Cfengine 3 example unit_warnifline.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.

#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA

# To the extent this program is licensed as part of the Enterprise
# versions of Cfengine, the applicable Commerical Open Source License
# (COSL) may apply to this file if you as a licensee so wish it. See
# included file COSL.txt.

########################################################
#
# Warn if line matched
#
########################################################

body common control

{
bundlesequence  => { "testbundle" };
}

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

bundle agent testbundle

{
files:

  "/var/cfengine/inputs/.*"

       edit_line => DeleteLinesMatching(".*cfenvd.*"),
       action => WarnOnly;
}

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

bundle edit_line DeleteLinesMatching(regex)
  {
  delete_lines:

    "$(regex)" action => WarnOnly;

  }

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

body action WarnOnly
{
action_policy => "warn";
}