#!/bin/bash
#
# Separate security tracker data form the "binaries"
#
# With no option the data repo will be built, with
# "--binary" the binary repo will be built
#
# This will be run only once when migrating from svn to git

FILTER='^(conf|data|doc|org|packages|stamps)/|^TODO.gitmigration|^Makefile|^.gitignore'
BRANCH=master

OUT=v
if [ "$1" == "--binary" ]; then
    OUT=
fi

git filter-branch \
    --prune-empty \
    --index-filter "
        git ls-tree -z -r --name-only --full-tree \$GIT_COMMIT \
        | grep -zZE'${OUT}' '"${FILTER}"' \
        | xargs -0 -r git rm --cached -r
    " \
    -- \
"${BRANCH}"