# force.pp # force a package from a specific release define apt::force( $release = 'testing', $version = false ) { exec { "/usr/bin/aptitude -y -t ${release} install ${name}": unless => $version ? { false => "/usr/bin/dpkg -s ${name} | grep -q 'Status: install'", default => "/usr/bin/dpkg -s ${name} | grep -q 'Version: ${version}'" } } }