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d2ypp2/Dockerfile

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+# 生产镜像：ffmpeg + 多阶段构建 Next 静态页 + Python API（默认端口 8101，减少与同机 SRS/代理 冲突）
+# docker compose up --build
+FROM node:20-bookworm-slim AS console
+WORKDIR /src/web-console
+COPY web-console/package.json web-console/package-lock.json ./
+RUN npm ci
+COPY web-console/ ./
+RUN npm run build
+
+FROM python:3.12-slim-bookworm
+WORKDIR /app
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PIP_NO_CACHE_DIR=1 \
+    PORT=8101
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends ffmpeg ca-certificates \
+    && rm -rf /var/lib/apt/lists/* \
+    && ffmpeg -version
+
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+COPY --from=console /src/web-console/out ./web-console/out
+
+# 构建期尝试拉取 scrcpy-server；失败不阻断构建（容器启动时 lifespan 会再试）
+RUN sh -c "python -m src.scrcpy_vendor || echo '[docker] scrcpy-server: build-time fetch skipped'"
+
+EXPOSE 8101
+CMD ["sh", "-c", "exec python -m uvicorn web:app --host 0.0.0.0 --port ${PORT}"]