fix-sf-urls.sh

fix-sf-urls.sh (text/plain), 1.19 KB, created by Sandy McArthur on 2002-05-08 00:10:06 UTC

#!/bin/bash

function errorExit() {
	echo "!!!" $*
	exit 1
}

# Check cmd line params
if [ "$#" != "2" ]
then
	echo "Usage: $0 <base dir> <tmp dir>"
	echo "   eg: $0 /usr/portage /tmp"
	errorExit "Wrong number or params."
fi

baseDir=$1
tmpDir=$2

oldUrl="http://prdownloads.sourceforge.net/"
newUrl1="http://unc.dl.sourceforge.net/sourceforge/"
newUrl2="http://telia.dl.sourceforge.net/sourceforge/"
newUrl3="http://telia.dl.sourceforge.net/sourceforge/"

# Comment out to silence debug info
DEBUG=true

# Find only broken ebuilds
function brokenEbuilds() {
	baseDir=$1
	for x in `find $baseDir -name "*.ebuild"`
	do
		grep ${oldUrl} $x &> /dev/null

		if [ "$?" = "0" ]
		then
			echo $x
		fi
	done
}

function debug() {
	if [ $DEBUG ]
	then
		echo $*
	fi
}


for ebuild in `brokenEbuilds ${baseDir}`
do
	name=`basename ${ebuild}`
	tmpFile="${tmpDir}/${name}"

	debug "Fixing ${ebuild}"

	# Match oldUrl and capture to space or "
	sed -e "s|${oldUrl}\([^ \"]*\)|{$newUrl1}\1 ${newUrl2}\1 ${newUrl3}\1|" ${ebuild} > ${tmpFile}
	[ "$?" != "0" ] && errorExit sed failed

	# copy tmp file back to live
	cp ${tmpFile} ${ebuild}
	[ "$?" != "0" ] && errorExit cp failed

	# delete tmp file
	rm -f ${tmpFile}
done

echo done.