#!/bin/bash

relative_path="$(dirname "$0")"

if ! source "$relative_path/.env"; then
    echo "Cannot source .env file, exiting."
    exit 1
fi


# Install borgbackup and/or cron if not already installed.
which borg > /dev/null || sudo apt install -y borgbackup
which crontab > /dev/null || sudo apt install -y cron


# ARK "Saved" directory path.
backup_target="$LGSM_ROOT/serverfiles/ShooterGame/Saved"


for repo in "${BORG_REPOS[@]}"; do
    borg init -e none "$repo"
    borg create -C lzma "$repo::Saved_{now:%Y-%m-%d_%H-%M-%S}" "$backup_target"
    borg prune --keep-within=2d --keep-daily=7 --keep-weekly=4 --keep-monthly=12 --keep-yearly=10 "$repo"
    borg compact "$repo"
done