#!/usr/bin/env bash

if [[ -z "$1" ]]
then
	echo Error: Not settings file specified!
	exit
fi

. "$1"

echo "Backing up to ${BACKUP_DIRECTORY}."

if [[ ! -w "${BACKUP_DIRECTORY}" ]]
then
	notify-send --icon "deja-dup" "Backup Cancelled" "The target directory is not currently available."
	exit
fi

env PASSPHRASE=${PASSWORD} SIGN_PASSPHRASE=${PASSWORD} duplicity --progress --encrypt-sign-key ${ENCRYPTION_KEY} "${SOURCE_DIRECTORY}" "${BACKUP_SOURCE_PREFIX}${BACKUP_DIRECTORY}"

notify-send --icon "deja-dup" "Backup Complete" "Riftgate was backed up to Data Shape successfully."

# Delete old backups
#duplicity remove-all-but-n-full 3 --force ${BACKUP_DIRECTORY}