# HG changeset patch
# User Christophe Lincoln <pankso@slitaz.org>
# Date 1235600998 -3600
# Node ID 99ede412a318e24913240ab19b7d3dae17a07273
# Parent  03db9118cc759ef399efafc759791b8e2fe9aeae
Add command 'check-list' to show packages list updates

diff -r 03db9118cc75 -r 99ede412a318 tazlito
--- a/tazlito	Sat Jan 31 12:22:56 2009 +0000
+++ b/tazlito	Wed Feb 25 23:29:58 2009 +0100
@@ -7,7 +7,7 @@
 # and/or a new ISO. Most commands must be run by root, except the stats
 # and the configuration file manipulation.
 #
-# (C) 2007-2008 SliTaz - GNU General Public License.
+# (C) 2007-2009 SliTaz - GNU General Public License.
 #
 # Authors : Christophe Lincoln <pankso@slitaz.org>
 #           Pascal Bellard <pascal.bellard@slitaz.org>
@@ -83,6 +83,7 @@
   gen-liveflavor  Generate a live-CD description from current system.
   show-flavor     Show live-CD description.
   get-flavor      Get a flavor's list of packages.
+  check-list      Check a distro-packages.list for updates.
   extract-distro  Extract an ISO to a directory and rebuild LiveCD tree.
   gen-distro      Generated a Live distro and ISO from a list of packages.
   clean-distro    Remove all files generated by gen-distro.
@@ -714,6 +715,25 @@
 			rm -Rf $TMP_DIR
 		fi
 		;;
+	check-list)
+		# Use current packages list in $PWD by default.
+		DISTRO_PKGS_LIST=distro-packages.list
+		[ -d "$2" ] && DISTRO_PKGS_LIST=$2/distro-packages.list
+		[ -f "$2" ] && DISTRO_PKGS_LIST=$2
+		[ ! -f $DISTRO_PKGS_LIST ] && echo "No packages list found." && exit 0
+		echo ""
+		echo -e "\033[1mLiveCD packages list check\033[0m"
+		echo "================================================================================"
+		for pkg in `cat $DISTRO_PKGS_LIST`
+		do
+			if ! grep -q "$pkg" /var/lib/tazpkg/packages.list; then
+				echo "Update: $pkg"
+				up=$(($up + 1))
+			fi
+		done
+		[ -z $up ] && echo -e "List is up-to-date\n" && exit 0
+		echo "================================================================================"
+		echo -e "Updates: $up\n" ;;
 	gen-distro)
 		# Generate a live distro tree with a set of packages.
 		#