Update Dockerfile

Dockerfile

@@ -1,71 +1,55 @@
 # 使用默认最新版 Node.js 镜像作为基础镜像
 FROM node:latest
 
-# 设置工作目录
-WORKDIR /app
+# 添加 Python3 和相关工具
+RUN apt-get update && apt-get install -y python3 python3-pip python3.11-venv
 
-# 更新包列表并安装必要的依赖库
-RUN apt-get update && apt-get upgrade -y && \
-    apt-get install -y \
+# 安装必要的工具和依赖包
+RUN apt-get update && apt-get install -y \
     build-essential \
+    python-is-python3 \
     cmake \
     git \
-    libgtk2.0-dev \
-    pkg-config \
+    ffmpeg \
     libavcodec-dev \
     libavformat-dev \
     libswscale-dev \
-    libjpeg-dev \
-    libpng-dev \
-    libtiff-dev \
-    libjasper-dev \
-    libdc1394-22-dev \
+    libopencv-dev \
+    v4l-utils \
     libv4l-dev \
-    libxvidcore-dev \
-    libx264-dev \
-    libgtk-3-dev \
-    libatlas-base-dev \
-    gfortran \
-    python3-dev \
-    wget \
-    unzip || { apt-get -y --fix-missing install; exit 1; }
-
-# 确认 cmake 已成功安装
-RUN cmake --version
-
-# 下载并解压 OpenCV 源码
-RUN wget -O opencv.zip https://github.com/opencv/opencv/archive/4.x.zip && \
-    unzip opencv.zip && \
-    mv opencv-4.x opencv
+    libgtk2.0-dev \
+    pkg-config \
+    gstreamer1.0-tools \
+    gstreamer1.0-plugins-base \
+    gstreamer1.0-plugins-good \
+    gstreamer1.0-plugins-bad \
+    gstreamer1.0-plugins-ugly \
+    gstreamer1.0-libav
 
-RUN wget -O opencv_contrib.zip https://github.com/opencv/opencv_contrib/archive/4.x.zip && \
-    unzip opencv_contrib.zip && \
-    mv opencv_contrib-4.x opencv_contrib
+# 添加 node-gyp 全局
+RUN npm install -g node-gyp
 
-# 创建和进入构建目录
-RUN mkdir -p opencv/build
+# 创建工作目录并克隆 OpenCV 的源码库
+WORKDIR /app
+RUN git clone https://github.com/opencv/opencv.git ./opencv
 
-# 进入构建目录并运行 cmake
-RUN cd opencv/build && \
-    cmake -D CMAKE_BUILD_TYPE=RELEASE \
-          -D CMAKE_INSTALL_PREFIX=/usr/local \
-          -D OPENCV_EXTRA_MODULES_PATH=../../opencv_contrib/modules \
-          -D BUILD_EXAMPLES=OFF ..
+# 切换到 build 目录进行配置与编译
+WORKDIR /app/build
+RUN cmake -D WITH_FFMPEG=ON -D WITH_GSTREAMER=ON -D WITH_V4L=ON -D WITH_LIBV4L=ON -D WITH_GTK=ON -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=/usr/local ../opencv
 
-# 运行 make 和 make install
-RUN cd opencv/build && \
-    make -j$(nproc) && \
-    make install && \
-    ldconfig
+# 使用并行编译进程
+RUN make -j$(nproc)
+RUN make install
 
-# 复制应用程序代码到工作目录
+# 全部复制到工作目录
 COPY . .
 
-# 安装应用程序依赖
+# 安装依赖
 RUN npm install
+RUN npm install serve-static
 
-# 暴露应用程序端口
+# 暴露端口
 EXPOSE 7860
 
-# 启动应用程序
+# 运行
 CMD ["node", "egg-api"]