Dockerfile

# 基于教程中提到的包含中文字体和完整texlive的镜像
FROM wrm244/sharelatex:with-texlive-full

# 设置环境变量
ENV DEBIAN_FRONTEND=noninteractive
ENV TZ=Asia/Shanghai

# 安装必要的系统依赖
RUN apt-get update && apt-get install -y \
    curl \
    wget \
    git \
    python3 \
    python3-pip \
    nodejs \
    npm \
    nginx \
    supervisor \
    && rm -rf /var/lib/apt/lists/*

# 创建必要的目录
RUN mkdir -p /var/lib/sharelatex \
    && mkdir -p /var/log/supervisor \
    && mkdir -p /app

# 设置工作目录
WORKDIR /app

# 复制应用文件（如果有的话）
# COPY . /app

# 安装Python依赖（如果需要的话）
# COPY requirements.txt .
# RUN pip3 install -r requirements.txt

# 创建supervisor配置文件
RUN cat > /etc/supervisor/conf.d/supervisord.conf << 'EOF'
[unix_http_server]
file=/var/run/supervisor.sock
chmod=0700

[supervisord]
nodaemon=true
logfile=/var/log/supervisor/supervisord.log
pidfile=/var/run/supervisord.pid

[rpcinterface:supervisor]
supervisor.rpcinterface_factory = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]
serverurl=unix:///var/run/supervisor.sock

[program:sharelatex]
command=/sbin/my_init -- /bin/bash -c "cd /overleaf/services/web && npm start"
autostart=true
autorestart=true
stderr_logfile=/var/log/supervisor/sharelatex.err.log
stdout_logfile=/var/log/supervisor/sharelatex.out.log
user=root
environment=HOME="/root",USER="root"

[program:nginx]
command=/usr/sbin/nginx -g "daemon off;"
autostart=true
autorestart=true
stderr_logfile=/var/log/supervisor/nginx.err.log
stdout_logfile=/var/log/supervisor/nginx.out.log
EOF

# 创建nginx配置
RUN cat > /etc/nginx/sites-available/default << 'EOF'
server {
    listen 7860;
    server_name _;

    location / {
        proxy_pass http://localhost:80;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_buffering off;
    }
}
EOF

# 设置环境变
ENV SHARELATEX_MONGO_URL=mongodb://127.0.0.1/sharelatex
ENV SHARELATEX_REDIS_HOST=127.0.0.1
ENV REDIS_HOST=127.0.0.1
ENV SHARELATEX_APP_NAME="Taka Overleaf"
ENV SHARELATEX_LISTEN_IP=0.0.0.0
ENV SHARELATEX_PORT=80

# 为Hugging Face Spaces设置特定环境变量
ENV GRADIO_SERVER_NAME="0.0.0.0"
ENV GRADIO_SERVER_PORT=7860

# 暴露端口（Hugging Face Spaces默认使用7860端口）
EXPOSE 7860

# 创建启动脚本
RUN cat > /start.sh << 'EOF'
#!/bin/bash

# 启动MongoDB
mongod --fork --logpath /var/log/mongodb.log --dbpath /var/lib/mongodb

# 启动Redis
redis-server --daemonize yes

# 等待数据库服务启动
sleep 5

# 启动supervisor管理的服务
exec /usr/bin/supervisord -c /etc/supervisor/conf.d/supervisord.conf
EOF

RUN chmod +x /start.sh

# 创建默认的数据目录
RUN mkdir -p /var/lib/mongodb \
    && chown -R mongodb:mongodb /var/lib/mongodb

# 健康检查
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
  CMD curl -f http://localhost:7860/ || exit 1

# 启动命令
CMD ["/start.sh"]