#!/bin/bash
backup_path="/sharedfolders/git/gitea"

cd $(dirname ${BASH_SOURCE:-$0})

cid=$(docker-compose ps -q gitea)
if [ ${#cid} -gt 0 ]; then
  docker-compose down
fi

# 恢复备份
PS3="请选择恢复的备份: "
menu=$(ls -1 ${backup_path} | grep "gitea-backup")

select dump_filename in ${menu} "退出"
do
  if [ -n "${dump_filename}" ]; then 
    case "${dump_filename}" in
      "退出")
        exit 1 
        ;;
      *)
        break 
        ;;
    esac  
  fi
done


read -n1 -p "恢复备份 : ${dump_filename} (N/y)? : " answer 
case $answer in 
  Y|y) 
    echo
    echo "恢复备份 \"${dump_filename}\" 中 ..."
    mkdir -p ./data
    cd data
    sudo mv gitea $(date "+gitea%Y%m%d%H%M%S")
    sudo tar -zxf ${backup_path}/${dump_filename}
    echo "恢复完毕."
    echo "启动 Gitea ..."
    docker-compose up -d
    ;;
  *)
    echo
    exit 1
    ;;
esac