Update Dockerfile

Dockerfile

@@ -1,34 +1,34 @@
-FROM python:3.11
+# Use a Python 3.11 base image
+FROM python:3.11-slim
 
-# Install system dependencies
+# Install necessary dependencies for building Verovio and Python bindings
 RUN apt-get update && apt-get install -y \
     git cmake g++ pkg-config curl swig make \
     libglib2.0-dev libxml2-dev libzip-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Install Python dependencies
-RUN pip install --upgrade pip setuptools wheel build gradio lxml
-
-# Build Verovio from source
+# Clone the Verovio repository and its submodules
 WORKDIR /verovio
-RUN git clone --recurse-submodules https://github.com/rism-digital/verovio.git . && \
-    git checkout tags/version-5.0.0 -b v5.0.0 && \
-    git submodule update --init --recursive
+RUN git clone --recurse-submodules https://github.com/rism-digital/verovio.git .
 
-# Compile the C++ core with Python bindings
+# Build the command-line tool (Verovio C++ code)
 WORKDIR /verovio/tools
-RUN cmake ../cmake -DWITH_PYTHON=ON -DCMAKE_BUILD_TYPE=Release && \
-    make -j$(nproc) && \
-    make install
+RUN cmake ../cmake -DWITH_PYTHON=ON -DCMAKE_BUILD_TYPE=Release \
+    && make -j$(nproc) \
+    && make install
 
-# Install the Python package from root (where setup.py is)
+# Build and install the Python bindings for Verovio
 WORKDIR /verovio
-RUN pip install verovio
+RUN python3 setup.py build_ext --inplace \
+    && python3 setup.py install
+
+# Install Python dependencies (gradio, etc.)
+RUN pip install gradio
 
-# Copy your Gradio app
+# Set up the working directory for your app
 WORKDIR /app
-COPY app.py .
-COPY example.mei .
+COPY app.py example.mei /app/
 
+# Expose port 7860 and run the app
 EXPOSE 7860
 CMD ["python", "app.py"]