#!/bin/bash

set -euo pipefail

now=$(date +"%Y%m%d%H%M")

declare -a arr=("gitea" "mail" "matrix" "monitoring")
declare -a monitoring=("monitoring_prometheus-data" "monitoring_grafana-storage" "monitoring_loki-data" "monitoring_alloy-data")
declare -a matrix=("matrix_db")

trap cleanup EXIT

for i in "${arr[@]}"
do
    cd /opt/beeserver/${i}
    podman-compose down -t 60
    if [[ "$i" == "monitoring" ]]
    then
        for j in "${monitoring[@]}"
        do
            podman volume export ${j} --output ${j}.tar
        done
    fi

    if [[ "$i" == "matrix" ]]
    then
        for j in "${matrix[@]}"
        do
            podman volume export ${j} --output ${j}.tar
        done
    fi
    rsync -aH /opt/beeserver/${i} /opt/backup/beeserver
    podman-compose up -d
done

tar -czf - /opt/backup/beeserver | gpg --batch --passphrase-file /opt/backup/passphrase.txt -c -o /home/beeshare/raid/serverBackup/beeserver_daily_${now}.tar.gz.gpg

function cleanup()
{
    for j in "${monitoring[@]}"
    do
        rm -rf /opt/beeserver/monitoring/${j}.tar
    done

    for j in "${matrix[@]}"
    do
        rm -rf /opt/beeserver/matrix/${j}.tar
    done
}