Add wrapper script for re-rendering

#!/bin/bash

function re-render-project {

    export GIT_LFS_SKIP_SMUDGE=1

    project_name=$1

    git_url="git@git.geomar.de:data/${project_name}.git"

    tmp_dir="/tmp/re-render_${project_name}_`date -Ins`"

    git clone ${git_url} ${tmp_dir}

    data_repo_renderer \

        --prefix=${tmp_dir} \

        --util=${project_name}/util \

        ${project_name}/meta.yaml

    cd ${tmp_dir}

    new_branch="re-render_`date +%s%N`_`git describe`"

    git checkout -b ${new_branch}

    git add .

    git commit -m "Re-render"

    git push -u origin ${new_branch}

    cd -

    rm -rf ${tmp_dir}

}

export -f re-render-project

ls -1 -d */ | tr -d '/$' | xargs -n1 -P4 -I {} bash -c "re-render-project {}"