Dockerfile

FROM python:3.12-slim AS builder

WORKDIR /app

# Install system dependencies for build
RUN apt-get update && apt-get install -y --no-install-recommends \
    build-essential \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Install Python dependencies
COPY requirements-web.txt .
RUN pip install --no-cache-dir -r requirements-web.txt

COPY . .
RUN mkdir -p /app/logs /app/downloads

# Final stage: production image
FROM python:3.12-slim

WORKDIR /app

RUN apt-get update && apt-get install -y --no-install-recommends \
    ffmpeg \
    tzdata \
    curl \
    gnupg \
    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
    && apt-get install -y --no-install-recommends nodejs \
    && apt-get clean \
    && rm -rf /var/lib/apt/lists/*

# Set timezone
ENV TZ=Asia/Shanghai
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo "$TZ" > /etc/timezone

# Copy Python dependencies and project files from the builder stage
COPY --from=builder /usr/local/lib/python3.12/site-packages /usr/local/lib/python3.12/site-packages
COPY --from=builder /usr/local/bin /usr/local/bin
COPY --from=builder /app/ ./

CMD ["sh", "-c", "python main.py --web --host 0.0.0.0"]