Create Dockerfile

Dockerfile

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+FROM python:3.10
+
+WORKDIR /app
+
+# install system deps
+RUN apt-get update && apt-get install -y \
+    git \
+    && rm -rf /var/lib/apt/lists/*
+
+# install python deps
+COPY requirements.txt .
+RUN pip install --no-cache-dir -r requirements.txt
+
+# copy app
+COPY app.py .
+
+# copy models (VERY IMPORTANT)
+COPY alzheimers_densenet121.pth .
+COPY alzheimers_densenet169.pth .
+COPY alzheimers_densenet201.pth .
+
+# expose port
+EXPOSE 7860
+
+# run fastapi
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]