#!/bin/bash

BACKUP_DIR="{{ minecraft_backups_dir }}/weekly"
SERVER_DIR="{{ minecraft_server_dir }}"
DATE=$(date +%Y%m%d_%H%M%S)
BACKUP_NAME="minecraft_weekly_${DATE}"
RETENTION={{ backup_retention_weekly }}

# Stop server for consistent backup
{{ minecraft_tools_dir }}/mcrcon -H 127.0.0.1 -P {{ minecraft_rcon_port }} -p {{ minecraft_rcon_password }} save-all
sleep 5
{{ minecraft_tools_dir }}/mcrcon -H 127.0.0.1 -P {{ minecraft_rcon_port }} -p {{ minecraft_rcon_password }} save-off

# Create backup
rsync -av --delete "${SERVER_DIR}/" "${BACKUP_DIR}/${BACKUP_NAME}/"

# Re-enable saving
{{ minecraft_tools_dir }}/mcrcon -H 127.0.0.1 -P {{ minecraft_rcon_port }} -p {{ minecraft_rcon_password }} save-on

# Compress backup if enabled
{% if backup_compression %}
tar -czf "${BACKUP_DIR}/${BACKUP_NAME}.tar.gz" -C "${BACKUP_DIR}" "${BACKUP_NAME}"
rm -rf "${BACKUP_DIR}/${BACKUP_NAME}"
{% endif %}

# Clean old backups
find "${BACKUP_DIR}" -name "minecraft_weekly_*" -type {% if backup_compression %}f{% else %}d{% endif %} -mtime +$((${RETENTION} * 7)) -delete

echo "Weekly backup completed: ${BACKUP_NAME}"