#!/bin/bash

BUILD_DIR=/var/builds
GNUPG_KEY=DBC1F58D
MIRRORDIR=/git/
WORKDIR=/tmp/$$.d/

echo "Creating workdir: $WORKDIR"
mkdir $WORKDIR

cd $MIRRORDIR

for x in `ls`; do
        cd $x
        POPDIR=`pwd`

        REPOID=$x
        TLDID=`basename $x .git`

        echo "Working on $REPOID, workind dir name $TLDID"
        cd $WORKDIR
        git clone file://$MIRRORDIR$REPOID
        cd $TLDID

        TAGS=`git tag`
        for y in $TAGS; do
                echo "  -> Processing tag $y"
                if [ ! -d $BUILD_DIR/$TLDID/$y ]; then
                        echo "New tag! Wowzers! -- $BUILD_DIR/$TLDID/$y"
                        ls
                        cd ..
                        cp $TLDID $TLDID-$y -r
                        cd $TLDID-$y
                        git checkout $y
                        rm -rf .git
                        cd ..
                        tar -zcvf $TLDID-$y.tar.gz $TLDID-$y
                        rm -rf $TLDID-$y
                        gpg --local-user $GNUPG_KEY --sign $TLDID-$y.tar.gz
                        md5sum $TLDID-$y.* > $TLDID-$y.md5sums
                        mkdir -p $BUILD_DIR/$TLDID/$y
                        mv $TLDID-$y.* $BUILD_DIR/$TLDID/$y
                        cd $TLDID
                fi
        done

        cd $POPDIR
        # Finish up, if we need it.
        cd ..
done