1#  Copyright 2021 Northern.tech AS
2
3#  This file is part of CFEngine 3 - written and maintained by Northern.tech AS.
4
5#  This program is free software; you can redistribute it and/or modify it
6#  under the terms of the GNU General Public License as published by the
7#  Free Software Foundation; version 3.
8
9#  This program is distributed in the hope that it will be useful,
10#  but WITHOUT ANY WARRANTY; without even the implied warranty of
11#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12#  GNU General Public License for more details.
13
14# You should have received a copy of the GNU General Public License
15# along with this program; if not, write to the Free Software
16# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
17
18# To the extent this program is licensed as part of the Enterprise
19# versions of Cfengine, the applicable Commercial Open Source License
20# (COSL) may apply to this file if you as a licensee so wish it. See
21# included file COSL.txt.
22
23#+begin_src cfengine3
24body common control
25{
26      bundlesequence => { run };
27}
28
29bundle agent run
30{
31  vars:
32      "all" data       => variablesmatching_as_data(".*"); # this is huge
33      "v" data         => variablesmatching_as_data("default:sys.cf_version_major.*");
34      "v_dump" string => format("%S", v);
35  reports:
36      "Variables matching 'default:sys.cf_version.*' = $(v_dump)";
37}
38
39#+end_src
40###############################################################################
41#+begin_src example_output
42#@ ```
43#@ R: Variables matching 'default:sys.cf_version.*' = {"default:sys.cf_version_major":"3"}
44#@ ```
45#+end_src
46