# -*- coding: utf-8 -*-
# 开发环境Dockerfile
FROM python:3-slim

WORKDIR /app

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    FLASK_APP=web_app.py \
    FLASK_ENV=development

# 安装系统依赖
RUN apt-get update && apt-get install -y \
    tesseract-ocr \
    tesseract-ocr-chi-sim \
    tesseract-ocr-eng \
    libgl1-mesa-glx \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

# 复制requirements文件
COPY requirements.txt .

# 安装Python依赖
RUN pip install --no-cache-dir -r requirements.txt

# 复制应用代码
COPY . .

# 创建必要的目录
RUN mkdir -p templates static/css static/js logs data models

# 暴露端口
EXPOSE 5000

# 开发模式：使用Flask开发服务器
CMD ["python", "start_web.py"]