#! /usr/bin/sh

REPO_ROOT_FILE="$(systemd-path user-state-private)"/repo-roots/repo-roots

list_repos () {
    repo_root=$1

    find "${repo_root}" -maxdepth 2 -name .git -type d -exec dirname {} \;
}

sync_repo () {
    repo=$1

    echo git-sync -s "${repo}"
    ( cd "${repo}" && "$(systemd-path user-state-private)"/git-sync/git-sync -s sync )
    echo
}

while read -r repo_root; do
    for repo in $(list_repos "${repo_root}"); do
        sync_repo "${repo}"
    done
done < "${REPO_ROOT_FILE}"