convert zotonic repo to separate hg module

make-separate-zotonic-module.sh

#!/bin/bash

GOOGLE_USERNAME="username"
GOOGLE_PASSWORD="xxx"

# note git-z is zotonic checkout in git

if [ "$1" = "" ]; then
    echo "$0 <module>"
    exit 1
fi

MODULE=$1

if [ ! -e "git-z/modules/$MODULE" ]; then
    echo "Module $MODULE does not exist"
    exit 1
fi

cp -r git-z git-$MODULE
cd git-$MODULE
git reset --hard
git filter-branch --prune-empty --subdirectory-filter modules/$MODULE -- --all

for tag in `git tag`; do
    git tag -d $tag
done

for branch in "release-0.3.x release-0.4.x release-0.5.x release-0.6.x"; do
    git branch -D $branch
done

rm -rf .git/refs/original

for remote in origin hg AlainODea xyn; do
    echo $remote
    git remote rm $remote
done

cd ..

hg convert -d hg git-$MODULE $MODULE
rm -rf git-$MODULE
cd $MODULE
hg update
MODULEDASHED=`echo $MODULE|sed 's/_/-/g'`

DEST="https://$GOOGLE_USERNAME:$GOOGLE_PASSWORD@$MODULEDASHED.zotonic-modules.googlecode.com/hg/"
echo "[paths]" >> .hg/hgrc
echo "default = $DEST" >> .hg/hgrc
echo "default-push = $DEST" >> .hg/hgrc

hg push

echo "Done. Module left in $MODULE."