--- a/ChangeLog	Wed May 18 22:00:35 2011 +0100
+++ b/ChangeLog	Wed May 18 22:12:51 2011 +0100
@@ -1,3 +1,10 @@
+2011-05-18  Andrew John Hughes  <ahughes@redhat.com>
+
+	* scripts/gen_changeset_and_sha256sums.sh,
+	* scripts/update_tarballs.sh:
+	Add scripts to ease updating changeset IDs
+	and checksums.
+
 2011-05-18  Denis Lila  <dlila@redhat.com>
 
 	* Makefile.am:

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/gen_changeset_and_sha256sums.sh	Wed May 18 22:12:51 2011 +0100
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+DOWNLOAD_DIR=$1
+
+if test "x$DOWNLOAD_DIR" = "x"; then
+    DOWNLOAD_DIR=/home/downloads/java/icedtea ;
+fi
+
+rm -f /tmp/changesets /tmp/sums
+for repos in corba hotspot jaxp jaxws jdk langtools openjdk
+do
+    echo Generating changeset and checksum for $repos using $DOWNLOAD_DIR/$repos.tar.gz
+    file=$DOWNLOAD_DIR/$repos.tar.gz
+    id=$(echo $repos|tr '[a-z]' '[A-Z]')
+    sha256sum=$(sha256sum $file|awk '{print $1}')
+    changeset=$(tar tzf $file|head -n1|sed -r "s#[a-z0-9-]*-([0-9a-z]*)/.*#\1#")
+    echo "${id}_CHANGESET = $changeset" >> /tmp/changesets
+    echo "${id}_SHA256SUM = $sha256sum" >> /tmp/sums
+done

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/update_tarballs.sh	Wed May 18 22:12:51 2011 +0100
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+DOWNLOAD_DIR=$1
+RUNNING_DIR=$(dirname $0)
+echo $PWD
+
+if test "x$DOWNLOAD_DIR" = "x"; then
+    DOWNLOAD_DIR=/home/downloads/java/icedtea ;
+fi
+
+echo Downloading new tarballs to $DOWNLOAD_DIR
+pushd $DOWNLOAD_DIR
+for repos in corba jaxp jaxws langtools hotspot jdk;
+do
+	wget -O $repos.tar.gz http://icedtea.classpath.org/hg/icedtea7-forest/$repos/archive/tip.tar.gz
+done
+wget -O openjdk.tar.gz http://icedtea.classpath.org/hg/icedtea7-forest/archive/tip.tar.gz
+echo Generating new changeset IDs and SHA256 sums
+popd
+$RUNNING_DIR/gen_changeset_and_sha256sums.sh