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898bf87 735d401 898bf87 735d401 898bf87 735d401 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | # Multi-stage build for ML Certificate Generator Service
FROM python:3.10-slim as builder
# Set working directory
WORKDIR /app
# Install system dependencies required for PIL/Pillow
RUN apt-get update && apt-get install -y \
gcc \
g++ \
make \
libfreetype6-dev \
libjpeg-dev \
libpng-dev \
zlib1g-dev \
&& rm -rf /var/lib/apt/lists/*
# Copy requirements first for better caching
COPY requirements.txt .
# Install Python dependencies
RUN pip install --no-cache-dir --upgrade pip && \
pip install --no-cache-dir -r requirements.txt
# Final stage
FROM python:3.10-slim
# Set working directory
WORKDIR /app
# Install runtime dependencies for PIL/Pillow
RUN apt-get update && apt-get install -y \
libfreetype6 \
libjpeg62-turbo \
libpng16-16 \
curl \
&& rm -rf /var/lib/apt/lists/*
# Copy Python packages from builder
COPY --from=builder /usr/local/lib/python3.10/site-packages /usr/local/lib/python3.10/site-packages
COPY --from=builder /usr/local/bin /usr/local/bin
# Copy application code
COPY . .
# Create necessary directories
RUN mkdir -p uploads fonts
# Set environment variables
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1
ENV LOG_LEVEL=INFO
# Expose port
EXPOSE 7860
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=15s --retries=3 \
CMD curl -f http://localhost:7860/health || exit 1
# Run the application with uvicorn
CMD ["uvicorn", "api_main:app", "--host", "0.0.0.0", "--port", "7860", "--log-level", "info"]
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