#!/usr/bin/env bash
# Production custom build for docker/docker-compose.prod.yml.
#
# Dokploy → Compose resource → Advanced → Custom Build Command:
#   bash scripts/build-prod.sh
#
# Serializes image builds so an 8 GB host does not OOM during export
# (parallel export of five targets → kernel exit 255, no Docker error).
set -euo pipefail

repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$repo_root"

export DOCKER_BUILDKIT=1

compose_file="${COMPOSE_FILE:-docker/docker-compose.prod.yml}"

compose() {
  docker compose --project-directory "$repo_root" \
    -f "$compose_file" \
    "$@"
}

for service in collab mcp orchestrator worker web; do
  echo "[build-prod] building ${service}..."
  compose build --pull "$service"
done

echo "[build-prod] done."