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64 lines
1.8 KiB
Bash
Executable File
64 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (C) 2006 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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# Usage : $1 -> source feeds, space separated
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# $2 -> other options (not used yet)
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#
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# Note : we do not yet resolve package name conflicts
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#
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# Directories
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FEEDS_DIR=$TOPDIR/feeds
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PACKAGE_DIR=$TOPDIR/package
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# We work in the TOPDIR as defined in the caller Makefile
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cd $TOPDIR
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# This directory will be structured this way : feeds/feed-name
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[ -d $FEEDS_DIR ] || mkdir -p $FEEDS_DIR
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# Some functions we might call several times a run
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delete_symlinks() {
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find $1 -type l | xargs -r rm -f
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}
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setup_symlinks() {
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# We assume that feeds do reproduce the hierarchy : section/package
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# so that we can make this structure be flat in $PACKAGE_DIR
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for dir in $(ls $1/)
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do
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ln -s $1/$dir/* $2/
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done
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}
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checkout_feed() {
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# We ensure the feed has not already been checked out, if so, we just update the source feed
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if [ -d $FEEDS_DIR/$2 ]; then
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svn up ${3:+-r$3} $FEEDS_DIR/$2
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echo "Updated to revision $(LANG=C svn info $FEEDS_DIR/$2 | awk '/^Revision:/ { print $2 }' )";
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# Otherwise, we have to checkout in the $FEEDS_DIR
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else
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svn co ${3:+-r$3} $1 $FEEDS_DIR/$2
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echo "Checked out revision $(LANG=C svn info $FEEDS_DIR/$2 | awk '/^Revision:/ { print $2 }' )";
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fi
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}
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extract_feed_name() {
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# We extract the last name of the URL, maybe we should rename this as domain.tld.repository.name
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echo "$(echo $1 | sed -e "s/[^A-Za-z\.]\+/_/g")"
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}
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# We can delete symlinks every time we start this script, since modifications have been made in the $FEEDS_DIR anyway
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delete_symlinks "$PACKAGE_DIR"
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# Now let's checkout feeds
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for feed in $1
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do
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name=$(extract_feed_name "$feed")
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checkout_feed "$feed" "$name" "$2"
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done
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# Finally setup symlinks
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setup_symlinks "$FEEDS_DIR" "$PACKAGE_DIR"
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