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openwrt-xburst/scripts/feeds.sh
florian 247902e006 Add a first implementation of a source feed checkout
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@5943 3c298f89-4303-0410-b956-a3cf2f4a3e73
2006-12-31 15:02:08 +00:00

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#!/bin/sh
# Copyright (C) 2006 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
# Usage : $1 -> source feeds
# $2 -> other options
#
# Note : we do not yet resolve package name conflicts
#
#
FEEDS_DIR=$TOPDIR/feeds
PACKAGE_DIR=$TOPDIR/package
cd $TOPDIR
# This directory will be structured this way : feeds/feed-name
[ -d $FEEDS_DIR ] || mkdir -p $FEEDS_DIR
# Some functions we might call several times a run
delete_symlinks() {
find $PACKAGE_DIR -type l | xargs rm -f
}
setup_symlinks() {
# We assume that feeds do reproduce the hierarchy : section/package
for dir in $(ls $FEEDS_DIR/)
do
ln -s $FEEDS_DIR/$dir/*/* $PACKAGE_DIR/
done
}
checkout_feed() {
# We ensure the feed has not already been checkout, if so, just update the source feed
if [ -d $FEEDS_DIR/$2 ]; then
svn update $FEEDS_DIR/$2
echo "Updated to revision $(LANG=C svn info $FEEDS_DIR/$2 | awk '/^Revision:/ { print $2 }' )";
# Otherwise, we have to checkout in the
else
svn co $1 $FEEDS_DIR/$2
echo "Checked out revision $(LANG=C svn info $FEEDS_DIR/$2 | awk '/^Revision:/ { print $2 }' )";
fi
}
extract_feed_name() {
echo "$(echo $1 | awk -F/ '{ print $NF}')"
}
# We can delete symlinks every time we start this script, since modifications have been made anyway
delete_symlinks ""
# Now let's checkout feeds
for feed in $1
do
name=$(extract_feed_name "$feed")
checkout_feed "$feed" "$name"
done
# Finally setup symlinks
setup_symlinks ""