+rule_apt_get_install () { # SYNTAX: $package
+ case $(dpkg -s "$1" | grep '^Status: ') in
+ ("Status: install ok installed");;
+ (*)
+ test ! -x /usr/bin/etckeeper ||
+ assert 'sudo etckeeper unclean'
+ sudo apt-get "$@";;
+ esac
+ }
+
+rule__chrooted_configure () { # NOTE: est-ce bien utile à un moment ?