#!/usr/bin/env bash
set -euo pipefail

# Мы вынуждены использовать user/group 33 (www-data)
# Поэтому мы устанавливаем владельца каталогов данных на 33:33.
APP_DATA_DIR="$(readlink -f $(dirname "${BASH_SOURCE[0]}")/..)/data"

DESIRED_OWNER="33:33"

CONFIG_DATA_DIR="${APP_DATA_DIR}/config"
UPLOADS_DATA_DIR="${APP_DATA_DIR}/uploads"
USERDATA_DATA_DIR="${APP_DATA_DIR}/userdata"

wavelog_correct_permission() {
	local -r path="${1}"

	if [[ -d "${path}" ]]; then
		owner=$(stat -c "%u:%g" "${path}")

		if [[ "${owner}" != "${DESIRED_OWNER}" ]]; then
			chown "${DESIRED_OWNER}" "${path}"
		fi
	fi
}

wavelog_correct_permission "${CONFIG_DATA_DIR}"
wavelog_correct_permission "${UPLOADS_DATA_DIR}"
wavelog_correct_permission "${USERDATA_DATA_DIR}"