Cfengine 3 example unit_package_msi_version.html

#
# MSI package managment using version criteria
#

body common control
{
bundlesequence => { "packages" };
}

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

bundle agent packages
{
vars:

 "match_package" slist => { 
                          "7zip"
                          };
packages:

  "$(match_package)"

     package_policy => "update",
     package_select => ">=",
     package_architectures => { "x86_64" },
     package_version => "3.00",
     package_method => msi_vmatch;

}

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

body package_method msi_vmatch

{
 package_changes => "individual";
 package_file_repositories => { "$(sys.workdir)\software_updates\windows", "s:\su" };

 package_installed_regex => ".*";
 
 package_name_convention => "$(name)-$(version)-$(arch).msi";

 package_add_command => "\"$(sys.winsysdir)\msiexec.exe\" /qn /i";
 package_update_command => "\"$(sys.winsysdir)\msiexec.exe\" /qn /i";
 package_delete_command => "\"$(sys.winsysdir)\msiexec.exe\" /qn /x";
}