#  Copyright 2021 Northern.tech AS
#  This file is part of CFEngine 3 - written and maintained by Northern.tech 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 Commercial Open Source License
# (COSL) may apply to this file if you as a licensee so wish it. See
# included file COSL.txt.
#+begin_src cfengine3
bundle agent main
{
  processes:
    # Any /usr/local/web/tomcat-logviewer processes not
    # running as buildsrv should be killed on sight.
    "/usr/local/web/tomcat-logviewer" -> { "security" }
      process_select => not_running_as("buildsrv"),
      signals => { "kill" },
      comment => "It is against the security policy for this
                    service to run under the wrong user id.";
}

body process_select not_running_as(owner)
# @brief select processes that are not running as the expected owner
# @param owner
{
  process_owner => { $(owner) };
  process_result => "!process_owner";
}

#+end_src
###############################################################################
#+begin_src static_example_output
#@ ```
#@ info: Signalled 'kill' (9) to process 7211 (root      7211  7199  7211  0.0  0.1 100908   0       596    1 15:26       00:06 00:00:00 /usr/local/web/tomcat-logviewer 500)
#@ ```
#+end_src
