Update Dockerfile

Dockerfile

@@ -1,10 +1,8 @@
 FROM python:3.11-slim
 
 WORKDIR /app
-
 RUN useradd -m -u 1000 appuser
 RUN mkdir -p /app/saved_models && chown -R appuser:appuser /app
-
 COPY requirements.txt .
 
 RUN apt-get update && apt-get install -y \
@@ -12,16 +10,19 @@ RUN apt-get update && apt-get install -y \
     libatlas-base-dev \
     gfortran \
     swig \
+    git \
+    cmake \
     && rm -rf /var/lib/apt/lists/*
 
+RUN git clone https://github.com/facebookresearch/faiss.git /faiss \
+    && cd /faiss \
+    && mkdir build && cd build \
+    && cmake -DFAISS_ENABLE_GPU=OFF -DBUILD_SHARED_LIBS=ON -DCMAKE_INSTALL_PREFIX=/usr/local .. \
+    && make -j$(nproc) \
+    && make install
+
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
-
-RUN chown -R appuser:appuser /app
-
 USER appuser
-
-EXPOSE 7860
-
 CMD ["python", "app.py"]