#!/bin/bash
# scripts/respaldar_configs.sh
# Sistema de respaldo de configuraciones críticas para srv-NS8

BACKUP_ROOT="/home/rmonla/Documentos/GitHub/dtic-srv-NS8/backups/configs"
TIMESTAMP=$(date +%Y%m%d_%H%M)
LOG_FILE="/home/rmonla/Documentos/GitHub/dtic-srv-NS8/logs/backup_${TIMESTAMP}.log"

RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m'

mkdir -p "$BACKUP_ROOT"
mkdir -p "/home/rmonla/Documentos/GitHub/dtic-srv-NS8/logs"

echo -e "${GREEN}Iniciando respaldo de configuraciones...${NC}" | tee -a "$LOG_FILE"

# Lista de directorios a respaldar
PATHS=(
    "/etc/anydesk"
    "/home/rmonla/.anydesk"
    "/etc/rustdesk"
    "/home/rmonla/.config/rustdesk"
    "/var/lib/tailscale"
    "/etc/nginx"
)

for SRC in "${PATHS[@]}"; do
    if [ -d "$SRC" ] || [ -f "$SRC" ]; then
        echo "Respaldando $SRC..." | tee -a "$LOG_FILE"
        # Usamos rsync para mantener la estructura y permisos (requiere sudo para rutas root)
        DEST="${BACKUP_ROOT}${SRC}"
        mkdir -p "$(dirname "$DEST")"
        sudo rsync -avR --delete "$SRC" "$BACKUP_ROOT/" >> "$LOG_FILE" 2>&1
    else
        echo -e "${RED}Advertencia: No se encontró $SRC${NC}" | tee -a "$LOG_FILE"
    fi
done

# Generar un comprimido del respaldo actual
tar -czf "${BACKUP_ROOT}/../configs_backup_${TIMESTAMP}.tar.gz" -C "$BACKUP_ROOT" .

echo -e "${GREEN}Respaldo completado en ${BACKUP_ROOT}/../configs_backup_${TIMESTAMP}.tar.gz${NC}" | tee -a "$LOG_FILE"