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214209a 5844372 214209a a69d368 214209a 69c9fc6 214209a 5844372 | 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 optimized production image
# Stage 1: Builder
FROM python:3.11-slim as builder
WORKDIR /app
# Install build dependencies
RUN apt-get update && apt-get install -y \
build-essential \
libssl-dev \
libffi-dev \
python3-dev \
&& rm -rf /var/lib/apt/lists/*
# Copy requirements and install dependencies to virtual environment
COPY requirements.txt .
RUN python -m venv /opt/venv
ENV PATH="/opt/venv/bin:$PATH"
RUN pip install --no-cache-dir --upgrade pip setuptools wheel
RUN pip install --no-cache-dir -r requirements.txt
# Stage 2: Runtime
FROM python:3.11-slim
WORKDIR /app
# Install runtime dependencies only
RUN apt-get update && apt-get install -y \
libsm6 \
libxext6 \
libxrender-dev \
ffmpeg \
curl \
&& rm -rf /var/lib/apt/lists/*
# Copy virtual environment from builder
COPY --from=builder /opt/venv /opt/venv
# Set environment variables
ENV PATH="/opt/venv/bin:$PATH" \
PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1 \
API_HOST=0.0.0.0 \
API_PORT=7860 \
PIP_NO_CACHE_DIR=1
# Copy application code
COPY src/ ./src/
# Create non-root user for security
RUN useradd -m -u 1000 appuser && chown -R appuser:appuser /app
USER appuser
# Expose port
EXPOSE 7860
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
CMD curl -f http://localhost:7860/health || exit 1
# Run application
CMD ["uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "7860"]
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