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# Use official lightweight Python image
FROM python:3.11-slim
# Set working directory
WORKDIR /app
# Install system dependencies (if needed for some packages)
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
&& rm -rf /var/lib/apt/lists/*
# Copy requirements first (to leverage Docker layer caching)
COPY requirements.txt .
# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt
# Copy the rest of the app
COPY . .
# Expose the port FastAPI will run on
EXPOSE 8000
# Command to run FastAPI with uvicorn
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"] |