update

Dockerfile

@@ -0,0 +1,43 @@
+# Stage 1: Frontend bauen
+FROM node:20-alpine AS frontend
+WORKDIR /build
+COPY frontend/package.json frontend/package-lock.json ./
+RUN npm install
+COPY frontend/ ./
+RUN npm run build
+
+# Stage 2: Runtime
+FROM python:3.12-slim
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    poppler-utils \
+    libpango-1.0-0 \
+    libpangoft2-1.0-0 \
+    libharfbuzz0b \
+    libcairo2 \
+    libgdk-pixbuf-2.0-0 \
+    libffi-dev \
+    fonts-dejavu \
+    curl \
+    ca-certificates \
+    gnupg \
+    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
+    && apt-get install -y nodejs \
+    && npm install -g @anthropic-ai/claude-code \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN useradd -m -u 1000 app
+
+COPY backend/requirements.txt /app/backend/requirements.txt
+RUN pip install --no-cache-dir -r /app/backend/requirements.txt
+
+COPY --chown=app:app backend/ /app/backend/
+COPY --chown=app:app templates/ /app/templates/
+COPY --chown=app:app --from=frontend /build/dist /app/frontend/dist
+
+RUN chown app:app /app
+
+USER app
+WORKDIR /app/backend
+
+CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]