Dockerfile

# Dockerfile untuk TTS Bahasa Indonesia API
FROM python:3.10-slim

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    build-essential \
    curl \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements first untuk layer caching
COPY requirements.txt .

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

# Copy application files
COPY . .

# Create outputs directory
RUN mkdir -p outputs

# Expose port (default 7860, bisa diubah dengan environment variable PORT)
EXPOSE 7860

# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV PORT=7860

# Health check untuk Docker deployment (termasuk HuggingFace Spaces dengan Docker SDK)
# start-period 60s untuk memberikan waktu model TTS untuk load
HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
    CMD curl -f http://localhost:7860/api/health || exit 1

# Run the application
CMD ["python", "api.py"]