Initial commit

Dockerfile

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+FROM python:3.12-slim AS base
+
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    PIP_NO_CACHE_DIR=1
+
+WORKDIR /app
+
+# System dependencies
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        build-essential \
+        libjpeg-dev \
+        zlib1g-dev && \
+    rm -rf /var/lib/apt/lists/*
+
+# Python dependencies
+COPY requirements.txt .
+RUN pip install --upgrade pip && \
+    pip install -r requirements.txt
+
+# Application code
+COPY . .
+
+# Non-root user
+RUN adduser --disabled-password --gecos '' appuser && \
+    chown -R appuser:appuser /app
+USER appuser
+
+EXPOSE 8000
+
+HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
+    CMD python -c "import httpx; r = httpx.get('http://localhost:8000/health'); r.raise_for_status()"
+
+CMD ["uvicorn", "app.main:create_app", "--factory", "--host", "0.0.0.0", "--port", "8000", "--workers", "4"]