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{ 27 bundlesequence => { "example" }; 28} 29 30bundle agent example 31 32{ 33 vars: 34 35 "mylist" slist => { "/tmp/a", "/tmp/b", "/tmp/c" }; 36 37 classes: 38 39 "exists" expression => filesexist("@(mylist)"); 40 41 reports: 42 43 exists:: 44 45 "All files exist"; 46 47 !exists:: 48 49 "Not all files exist"; 50} 51#+end_src 52############################################################################### 53#+begin_src example_output 54#@ ``` 55#@ R: Not all files exist 56#@ ``` 57#+end_src 58