slimmer webkiosk with Russian layout

Thanks someone for review and feedback:
http://www.opennet.ru/openforum/vsluhforumID3/83728.html#136

Better cleanup and i18n controls are due but in the meantime,
let's at least build something actually useful.

conf.d/live.mk

@@ -34,8 +34,10 @@ distro/live-rescue: distro/live-icewm
 	@$(call add,LIVE_LISTS, \
 		$(call tags,(base || extra) && (archive || rescue || network)))
 
-distro/live-webkiosk: distro/.live-desktop use/live/autologin use/live/hooks
+distro/live-webkiosk: distro/.live-desktop use/live/autologin \
+	use/live/hooks use/live/ru use/cleanup
 	@$(call add,LIVE_PACKAGES,livecd-webkiosk)
 	@$(call add,LIVE_PACKAGES,fonts-ttf-dejavu fonts-ttf-droid)
+	@$(call add,CLEANUP_PACKAGES,'installer*' 'alterator*' 'libqt4*')
 
 endif

features.in/cleanup/live/image-scripts.d/80locales

@@ -0,0 +1,11 @@
+#!/bin/sh
+# FIXME: there should be less brutal i18n tuning
+
+cd /usr/share/locale
+for i in */; do
+	case "$i" in
+	be*|en*|ru*|uk*) continue;;
+	esac
+	rm -r "$i"
+done
+:

features.in/cleanup/live/image-scripts.d/90cleanup-pkgs

@@ -0,0 +1,6 @@
+#!/bin/sh -efu
+# remove extra packages from a bare livecd
+
+list="$(rpmquery -a --qf='%{NAME}\n' $GLOBAL_CLEANUP_PACKAGES)"
+[ -z "$list" ] || apt-get remove -f -y -- $list
+:

features.in/cleanup/live/image-scripts.d/99cleanupdb

@@ -0,0 +1,3 @@
+#!/bin/sh
+# remove rpm, apt databases and cache
+find /var/lib/rpm /var/lib/apt /var/cache/apt -type f -delete

features.in/install2/install2/image-scripts.d/99cleanupdb

@@ -1,6 +1,3 @@
-# remove rpm database
-rm -rf /var/lib/rpm/*
-
-# remove apt data files
-rm -rf /var/cache/apt /var/lib*/apt
-
+#!/bin/sh
+# remove rpm, apt databases and cache
+find /var/lib/rpm /var/lib/apt /var/cache/apt -type f -delete

features.in/live/config.mk

@@ -20,3 +20,6 @@ use/live/autologin: use/live/desktop
 
 use/live/hooks: use/live
 	@$(call add,LIVE_PACKAGES,livecd-run-hooks)
+
+use/live/ru: use/live
+	@$(call add,LIVE_PACKAGES,livecd-ru)