#!/bin/bash

set -e

BACKUP_DIR="/data/cloud/server-backup"
DATE=$(date +%F_%H-%M-%S)

mkdir -p "$BACKUP_DIR"

tar -czf "$BACKUP_DIR/server-config-$DATE.tar.gz" \
  /etc/caddy/Caddyfile \
  /opt/filebrowser \
  /opt/uptime-kuma \
  /opt/memos \
  /opt/prometheus/prometheus.yml \
  /opt/grafana \
  /opt/gitea \
  2>/tmp/server-backup-error.log

find "$BACKUP_DIR" -name "server-config-*.tar.gz" -mtime +14 -delete

echo "Backup completed: $BACKUP_DIR/server-config-$DATE.tar.gz"