feat: initial commit - massive-cloud point cloud processing system

Dockerfile

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+# 宏量点云处理软件 - 生产环境Dockerfile
+# 多阶段构建，优化镜像大小
+
+# ============================================
+# 阶段1: 依赖安装
+# ============================================
+FROM node:22-alpine AS deps
+
+WORKDIR /app
+
+# 安装pnpm
+RUN corepack enable && corepack prepare pnpm@latest --activate
+
+# 复制依赖文件
+COPY package.json pnpm-lock.yaml* ./
+COPY patches ./patches
+
+# 安装依赖
+RUN pnpm install --frozen-lockfile --prod=false
+
+# ============================================
+# 阶段2: 构建应用
+# ============================================
+FROM node:22-alpine AS builder
+
+WORKDIR /app
+
+# 安装pnpm
+RUN corepack enable && corepack prepare pnpm@latest --activate
+
+# 复制依赖
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+# 设置构建时环境变量
+ARG VITE_APP_TITLE="宏量点云处理系统"
+ARG VITE_OAUTH_PORTAL_URL="disabled"
+ARG VITE_APP_ID=""
+ENV VITE_APP_TITLE=$VITE_APP_TITLE
+ENV VITE_OAUTH_PORTAL_URL=$VITE_OAUTH_PORTAL_URL
+ENV VITE_APP_ID=$VITE_APP_ID
+
+# 构建应用
+RUN pnpm build
+
+# ============================================
+# 阶段3: 生产运行环境（bookworm：与 dev 一致，便于 cadquery manylinux 轮子）
+# ============================================
+FROM node:22-bookworm-slim AS runner
+
+WORKDIR /app
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl \
+    dumb-init \
+    python3 \
+    python3-pip \
+    ca-certificates \
+    libgl1 \
+    libglib2.0-0 \
+    libxrender1 \
+    libxext6 \
+    libsm6 \
+    libice6 \
+    libx11-6 \
+    libgomp1 \
+    && rm -rf /var/lib/apt/lists/*
+
+# cadquery-ocp 轮子较大，须加大 pip 超时；覆盖：--build-arg PIP_DEFAULT_TIMEOUT=600
+ARG PIP_INDEX_URL=https://pypi.tuna.tsinghua.edu.cn/simple
+ARG PIP_DEFAULT_TIMEOUT=300
+COPY requirements-geometry.txt /tmp/requirements-geometry.txt
+RUN python3 -m pip install --no-cache-dir --break-system-packages \
+    --default-timeout="${PIP_DEFAULT_TIMEOUT}" \
+    --retries 10 \
+    -i "${PIP_INDEX_URL}" \
+    -r /tmp/requirements-geometry.txt \
+    && rm /tmp/requirements-geometry.txt \
+    && python3 -c "import cadquery; print('cadquery OK')"
+
+# 安装 Miniforge（conda-forge 原生，无 Anaconda ToS 限制）用于 pythonocc-core
+ARG CONDA_INSTALLER_URL=https://mirrors.tuna.tsinghua.edu.cn/github-release/conda-forge/miniforge/LatestRelease/Miniforge3-Linux-x86_64.sh
+RUN curl -fsSL "${CONDA_INSTALLER_URL}" -o /tmp/miniforge.sh \
+    && bash /tmp/miniforge.sh -b -p /opt/conda \
+    && rm /tmp/miniforge.sh \
+    && PY_VER=$(python3 -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')") \
+    && /opt/conda/bin/conda config --set channel_priority strict \
+    && /opt/conda/bin/conda create -y -n occ python="${PY_VER}" pythonocc-core=7.9.3 -c conda-forge \
+    && /opt/conda/bin/conda clean -afy
+RUN PY_VER=$(python3 -c "import sys; print(f'{sys.version_info.major}.{sys.version_info.minor}')") \
+    && CONDA_SP="/opt/conda/envs/occ/lib/python${PY_VER}/site-packages" \
+    && SYS_SP=$(python3 -c "import site; print(site.getsitepackages()[0])") \
+    && ln -sf "${CONDA_SP}/OCC" "${SYS_SP}/OCC"
+
+ENV PYTHON3_PATH=/usr/bin/python3
+
+# 创建非 root 用户（bookworm 用 groupadd/useradd）
+RUN groupadd --gid 1001 nodejs && \
+    useradd --uid 1001 --gid nodejs --system --shell /usr/sbin/nologin appuser
+
+# 安装pnpm (用于运行时)
+RUN corepack enable && corepack prepare pnpm@latest --activate
+
+# 复制构建产物
+COPY --from=builder /app/dist ./dist
+COPY --from=builder /app/node_modules ./node_modules
+COPY --from=builder /app/package.json ./package.json
+COPY --from=builder /app/drizzle ./drizzle
+# STEP 装配检测：子进程脚本（runStepParseMvp 从 dist 相对定位 ../scripts）
+COPY --from=builder /app/scripts ./scripts
+# 通用算法插件（Route B）：manifests / Python 适配器 / mock fixtures。
+# registry.ts 通过 PLUGIN_DIR 环境变量定位；默认从 dist/plugins/ 加载。
+COPY --from=builder /app/server/plugins ./dist/plugins
+ENV PLUGIN_DIR=/app/dist/plugins
+
+# 创建日志目录
+RUN mkdir -p /app/logs && chown -R appuser:nodejs /app
+
+# 切换到非root用户
+USER appuser
+
+# 暴露端口
+EXPOSE 3000
+
+# 健康检查 (使用环境变量中的端口，默认3000)
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+    CMD curl -f http://localhost:${PORT:-3000}/api/health || exit 1
+
+# 使用dumb-init作为PID 1进程
+ENTRYPOINT ["dumb-init", "--"]
+
+# 启动应用
+CMD ["node", "dist/index.js"]