Dockerfile

# TrendClip Video Composer Server
# FastAPI server for scene selection and video composition

FROM python:3.11-slim

# Set working directory
WORKDIR /app/composer

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    python3-dev \
    ffmpeg \
    libsm6 \
    libxext6 \
    libxrender-dev \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements
COPY requirements_server.txt .

# Install Python dependencies with numpy fix
RUN pip install --upgrade pip setuptools wheel
RUN pip install --no-cache-dir --upgrade numpy==2.0.0
RUN pip install --no-cache-dir -r requirements_server.txt

# Copy application files
COPY server.py .
COPY composer_v2.py .

# Copy assets (fonts, etc.)
COPY asset/ asset/

# Copy static files (UI)
COPY static/ static/

# Create necessary directories
RUN mkdir -p selected candidates renders upload_candidates

# Expose port
EXPOSE 7860

# Environment variables
ENV PYTHONUNBUFFERED=1
ENV PYTHONIOENCODING=utf-8

# Run server with uvicorn
CMD ["uvicorn", "server:app", "--host", "0.0.0.0", "--port", "7860"]