refactor: 统一构建产物输出目录

packaging/Dockerfile

@@ -0,0 +1,44 @@
+# CapacityReport Dockerfile
+# The frontend is built in a Node stage and served by the FastAPI runtime.
+
+FROM node:22-slim AS frontend-build
+
+WORKDIR /frontend
+
+COPY frontend/package*.json ./
+RUN npm ci
+
+COPY frontend/ ./
+RUN npm run build
+
+
+FROM python:3.13.11-slim
+
+LABEL maintainer="CapacityReport"
+LABEL description="CapacityReport processing service"
+
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    gcc \
+    libmariadb-dev \
+    curl \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+
+RUN mkdir -p /var/log/supervisor /var/run /app/cache
+
+COPY app ./app
+COPY Configure.json ReportScript.sql start.sh supervisord.conf ./
+COPY --from=frontend-build /frontend/dist /app/frontend/dist
+
+RUN chmod +x /app/start.sh 2>/dev/null || true
+
+EXPOSE 9081
+
+HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
+    CMD curl -f http://localhost:9081/health || exit 1
+
+CMD ["supervisord", "-c", "/app/supervisord.conf"]