BiliNote/Dockerfile.complete at master · firefoxt/BiliNote · GitHub

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# === 阶段1：构建 Backend ===
FROM python:3.11-slim AS backend-builder

ARG APT_MIRROR=mirrors.tuna.tsinghua.edu.cn
ARG PIP_INDEX=https://pypi.tuna.tsinghua.edu.cn/simple

RUN set -ex && \
    rm -f /etc/apt/sources.list && \
    rm -rf /etc/apt/sources.list.d/* && \
    echo "deb http://${APT_MIRROR}/debian bookworm main contrib non-free non-free-firmware" > /etc/apt/sources.list && \
    echo "deb http://${APT_MIRROR}/debian bookworm-updates main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
    echo "deb http://${APT_MIRROR}/debian-security bookworm-security main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
    apt-get update && \
    apt-get install -y --no-install-recommends ffmpeg && \
    rm -rf /var/lib/apt/lists/*

ENV PATH="/usr/bin:${PATH}"
ENV HF_ENDPOINT=https://hf-mirror.com

WORKDIR /tmp/backend

# 先复制 requirements.txt 利用层缓存
COPY ./backend/requirements.txt /tmp/backend/requirements.txt
RUN pip install --no-cache-dir -i ${PIP_INDEX} -r requirements.txt

COPY ./backend /tmp/backend

# === 阶段2：构建 Frontend ===
# Node 18-alpine 跑不动 Tailwind v4 / Vite 6（前者要求 Node 20+，后者推荐 Node 20+），
# 升到 node:20-alpine。alpine 走 musl，pnpm 会按 lockfile 拉 *-linux-x64-musl native binary。
FROM node:20-alpine AS frontend-builder

# pnpm 版本 pin 到 9 系列：
# - lockfile (BillNote_frontend/pnpm-lock.yaml) 是 lockfileVersion '9.0'，由 pnpm 9 生成
# - pnpm 11+ 要求 Node 22+，与 node:20 不兼容（ERR_UNKNOWN_BUILTIN_MODULE）
# - 不用 @latest 避免上游 pnpm 升级悄悄破坏 CI
RUN corepack enable && corepack prepare pnpm@9.15.0 --activate

WORKDIR /tmp/frontend

# 先复制 package.json + lockfile 利用依赖层缓存
# --frozen-lockfile 保证 CI 与本地开发依赖版本一致，杜绝 semver 漂移引入的破坏性升级
COPY ./BillNote_frontend/package.json ./BillNote_frontend/pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile

COPY ./BillNote_frontend /tmp/frontend

# 设置环境变量，告诉 vite.config.ts 这是 Docker 构建
ENV DOCKER_BUILD=1
RUN pnpm run build

# === 阶段3：完整应用镜像 ===
FROM python:3.11-slim

ARG APT_MIRROR=mirrors.tuna.tsinghua.edu.cn

# 安装必要的运行时依赖
RUN set -ex && \
    rm -f /etc/apt/sources.list && \
    rm -rf /etc/apt/sources.list.d/* && \
    echo "deb http://${APT_MIRROR}/debian bookworm main contrib non-free non-free-firmware" > /etc/apt/sources.list && \
    echo "deb http://${APT_MIRROR}/debian bookworm-updates main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
    echo "deb http://${APT_MIRROR}/debian-security bookworm-security main contrib non-free non-free-firmware" >> /etc/apt/sources.list && \
    apt-get update && \
    apt-get install -y --no-install-recommends ffmpeg nginx supervisor procps && \
    rm -rf /var/lib/apt/lists/*

ENV PATH="/usr/bin:${PATH}"
ENV HF_ENDPOINT=https://hf-mirror.com
ENV PYTHONUNBUFFERED=1

# 复制 Python 依赖
COPY --from=backend-builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
COPY --from=backend-builder /usr/local/bin /usr/local/bin

# 复制 backend 代码
COPY ./backend /app/backend
WORKDIR /app/backend

# 复制前端静态文件到 nginx
COPY --from=frontend-builder /tmp/frontend/dist /usr/share/nginx/html

# 配置 nginx
RUN rm -rf /etc/nginx/conf.d/default.conf
COPY ./nginx/default.conf /etc/nginx/conf.d/default.conf

# 创建 supervisor 配置
RUN mkdir -p /var/log/supervisor
COPY <<EOF /etc/supervisor/conf.d/supervisord.conf
[supervisord]
nodaemon=true
user=root
logfile=/var/log/supervisor/supervisord.log
pidfile=/var/run/supervisord.pid

[program:nginx]
command=nginx -g "daemon off;"
stdout_logfile=/var/log/supervisor/nginx.log
stderr_logfile=/var/log/supervisor/nginx.log
autorestart=true
priority=10

[program:backend]
command=python main.py
directory=/app/backend
stdout_logfile=/var/log/supervisor/backend.log
stderr_logfile=/var/log/supervisor/backend.log
autorestart=true
priority=20
environment=BACKEND_PORT="8483",BACKEND_HOST="0.0.0.0"
EOF

# 修改 nginx 配置以使用本地 backend
RUN sed -i 's/proxy_pass http:\/\/backend:8483/proxy_pass http:\/\/127.0.0.1:8483/g' /etc/nginx/conf.d/default.conf && \
    sed -i 's/proxy_pass http:\/\/frontend:80/proxy_pass http:\/\/127.0.0.1:8080/g' /etc/nginx/conf.d/default.conf

# 启动 supervisor
EXPOSE 80
CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]