#!/usr/bin/env bash
set -e

# Bild- und Tag-Parameter
IMAGE="${1:-angular-web-app}"
TAG="${2:-latest}"

# Pfad zum Skript selbst
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# Root-Verzeichnis (eine Ebene über docker/)
ROOT_DIR="$(realpath "$SCRIPT_DIR/..")"

# Dockerfile-Pfad
DOCKERFILE="$SCRIPT_DIR/Dockerfile"

echo "🏗️ Baue Docker-Image..."
echo "🔹 Dockerfile: $DOCKERFILE"
echo "🔹 Build-Kontext: $ROOT_DIR"

docker build -f "$DOCKERFILE" -t "${IMAGE}:${TAG}" "$ROOT_DIR"