#!/bin/bash

if [ "$EUID" -ne 0 ]; then
  echo "Please run as root"
  exit
fi

PURPLE='\033[35m'
BLUE='\033[34m'
BOLD='\033[1m'
RESET='\033[0m'

echo -e "${PURPLE}${BOLD}Import a backup ? (y/N) ${RESET}"
read answer
if [[ "$answer" == "y" ]]; then

    username=$(getent passwd 1001 | cut -d: -f1)

    echo -e "${PURPLE}${BOLD}Did you import a .tar.gz backup in /home/${username} ? (y/N) ${RESET}"
    read answer
    if [[ "$answer" == "y" ]]; then

        site_name=$(ls /var/www/repositories/ | grep -v '^cms')
        backup_archive=$(ls "/home/${username}/${site_name}_export"*)

        tar -xzvf $backup_archive -C  "/home/${username}"

        rm $backup_archive

        backup_directory="/home/${username}/"$(ls "/home/${username}/" | grep "${site_name}_export")
        db_export=$(ls "${backup_directory}/db"*)

        db_password=$(cat /var/www/repositories/cms*/.env | grep DB_PASSWORD | sed "s/[^']*'\([^']*\)'.*/\1/")

        mariadb -u directus "-p${db_password}" -e "DROP DATABASE IF EXISTS directus; CREATE DATABASE directus;"
        mariadb -u directus "-p${db_password}" directus < $db_export

        cms_directory="/var/www/repositories/"$(ls /var/www/repositories | grep cms)

        rm -r "${cms_directory}/uploads"
        mv -f "${backup_directory}/uploads" "${cms_directory}/"

        chown -R www-data:www-data "${cms_directory}/uploads"

        rm -r $backup_directory

        if [ -f "/var/www/webhook/webhook.sh" ]; then
            bash /var/www/webhook/webhook.sh Backup_import
        fi
    else
        echo -e "${PURPLE}${BOLD}Please import a .tar.gz backup in /home/${username}${RESET}"
    fi
fi