#!/bin/bash
set -e

# Restore.sh
# Put this script above your root app folder and start it with "$ ./restore.sh 1493993326_myapp myapp".
# This script is a simple backup restoration for your app. It restores a snapshot of your app and database.
#
# Folder structure:
# .
# ..
# 1493993326_myapp/ <- backup folder created by the backup script
# myapp/ <- root folder of your app
# restore.sh <- the restore script takes a backup folder name as argument and restores the app to where the snapshot is.
# backup.sh

DB_USER=root
DB_PASSWORD=root
DB_NAME=flox_production
DEFAULT_APP_NAME=flox

backup_folder="${1?Need backup folder name as argument}"
original_folder="${2:-$DEFAULT_APP_NAME}"
sql_dump=$(find $backup_folder/*.sql);

function insert_dump_into_db {
  echo "Restore database with $sql_dump"
  mysql -u$DB_USER -p$DB_PASSWORD $DB_NAME < $sql_dump
  echo "Restore done."
}

function delete_orginal_folder {
  echo "Removing content from $original_folder"
  rm -rf $original_folder
  echo "Done removing content."
}

function rename_backup_folder {
  echo "Copying content from $backup_folder to $original_folder"
  cp -r $backup_folder $original_folder
  echo "Copying done"
}

insert_dump_into_db
delete_orginal_folder
rename_backup_folder