#!/bin/bash

# Exit immediately if a command exits with a non-zero status
set -e

BACKUP_DIR="./backups"
TIMESTAMP=$(date +"%Y%m%d_%H%M%S")
DB_BACKUP_FILE="${BACKUP_DIR}/penpot_db_${TIMESTAMP}.sql"
ASSETS_BACKUP_FILE="${BACKUP_DIR}/penpot_assets_${TIMESTAMP}.tar.gz"

echo "=== Starting Penpot Backup ($TIMESTAMP) ==="

mkdir -p "$BACKUP_DIR"

# Backup PostgreSQL Database
echo "Backing up Database..."
docker compose exec -T penpot-postgres pg_dump -U penpot -d penpot -c > "$DB_BACKUP_FILE"
echo "Database backed up to $DB_BACKUP_FILE"

# Backup Assets Volume
echo "Backing up Assets..."
docker compose run --rm \
  -v $(pwd)/backups:/backups \
  penpot-backend \
  tar czvf /backups/penpot_assets_${TIMESTAMP}.tar.gz -C /opt/data/assets .

echo "Assets backed up to $ASSETS_BACKUP_FILE"

echo "=== Backup Complete! ==="