FROM ymlisoft/kkfileview

USER root

# 安装 Nginx, xvfb, curl
RUN apt-get update && apt-get install -y \
    nginx \
    apache2-utils \
    xvfb \
    curl \
    && rm -rf /var/lib/apt/lists/*

# 环境变量
ENV SERVER_PORT=8012
ENV KKFILEVIEW_SECURITY_TRUST_HOST=default
ENV AUTH_USERNAME=admin
ENV AUTH_PASSWORD=yourpassword

# 配置 Nginx (监听 7860 -> 转发 8012)
RUN rm -f /etc/nginx/sites-enabled/default && \
    printf 'server {\n\
    listen 7860;\n\
    server_name _;\n\
    auth_basic "Restricted Access";\n\
    auth_basic_user_file /etc/nginx/.htpasswd;\n\
    location / {\n\
        proxy_pass http://127.0.0.1:8012;\n\
        proxy_set_header Host $host;\n\
        proxy_set_header X-Real-IP $remote_addr;\n\
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n\
        proxy_set_header X-Forwarded-Proto $scheme;\n\
        proxy_buffering off;\n\
    }\n\
}\n' > /etc/nginx/sites-available/kkfileview && \
    ln -s /etc/nginx/sites-available/kkfileview /etc/nginx/sites-enabled/

# 启动脚本
RUN printf '#!/bin/bash\n\
set -e\n\
\n\
echo "=== Starting Services ==="\n\
\n\
# 1. 配置密码\n\
echo "Configuring password..."\n\
htpasswd -cb /etc/nginx/.htpasswd "$AUTH_USERNAME" "$AUTH_PASSWORD"\n\
\n\
# 2. 启动 Xvfb\n\
echo "Starting Xvfb..."\n\
Xvfb :99 -screen 0 1024x768x24 >/dev/null 2>&1 &\n\
export DISPLAY=:99\n\
sleep 2\n\
\n\
# 3. 启动 kkFileView\n\
echo "Starting kkFileView backend on 8012..."\n\
# 将日志重定向到文件，避免干扰控制台，同时后台运行\n\
/opt/kkFileView/bin/kkFileView --server.port=8012 > /var/log/kkfileview.log 2>&1 &\n\
\n\
# 4. 等待 kkFileView 启动\n\
echo "Waiting for backend to be ready..."\n\
for i in {1..60}; do\n\
    if curl -s http://127.0.0.1:8012 > /dev/null; then\n\
        echo "✓ Backend is ready!"\n\
        break\n\
    fi\n\
    echo "Waiting... ($i/60)"\n\
    sleep 2\n\
done\n\
\n\
# 5. 启动 Nginx\n\
echo "Starting Nginx on 7860..."\n\
nginx -g "daemon off;"\n' > /start.sh && \
    chmod +x /start.sh

EXPOSE 7860

ENTRYPOINT []
CMD ["/start.sh"]