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# 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
body common control
{
bundlesequence => { mefirst };
}
bundle common g
{
vars:
# Here we find all bundles in the default namespace whos name starts with
# run.
"todo" slist => bundlesmatching("default:run.*");
}
bundle agent mefirst
{
methods:
# Here, we actuate each of the bundles that were found using
# bundlesmatching in bundle common g.
"" usebundle => $(g.todo);
}
bundle agent run_deprecated
{
meta:
# This bundle is tagged with deprecated
"tags" slist => { "deprecated" };
}
bundle agent run_123_456
{
vars:
# Here we find all bundles in our policy.
"bundles" slist => bundlesmatching(".*");
# Here we find all the bundles that are tagged as deprecated.
"deprecated_bundles" slist => bundlesmatching(".*", "deprecated");
# Here we find all bundles that match 891 (none will).
"no_bundles" slist => bundlesmatching("891");
reports:
# Here we report on our findings:
"bundles = $(bundles)";
"deprecated bundles = $(deprecated_bundles)";
"no bundles = $(no_bundles)";
}
#+end_src
###############################################################################
#+begin_src example_output
#@ ```
#@ R: bundles = default:run_123_456
#@ R: bundles = default:run_deprecated
#@ R: bundles = default:mefirst
#@ R: bundles = default:g
#@ R: deprecated bundles = default:run_deprecated
#@ ```
#+end_src
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