Update Dockerfile

Dockerfile

@@ -1,5 +1,12 @@
 FROM python:3.11-slim
 
+# Install Rust and maturin
+USER root
+RUN apt-get update && apt-get install -y curl build-essential pkg-config libssl-dev \
+    && curl https://sh.rustup.rs -sSf | bash -s -- -y \
+    && . "$HOME/.cargo/env" \
+    && pip install maturin
+
 # 1. First create user and directory structure
 RUN useradd -m appuser && \
     mkdir -p /app/data && \
@@ -25,6 +32,13 @@ USER appuser
 COPY --chown=appuser:appuser requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
+# Copy and build the Rust module using maturin
+COPY --chown=appuser:appuser rust_highlight /app/rust_highlight
+WORKDIR /app/rust_highlight
+
+# Compile and install Rust module into Python environment
+RUN . "$HOME/.cargo/env" && maturin develop --release
+
 # 6. Copy all application files
 COPY --chown=appuser:appuser app.py image_fetcher.py video.py video2.py ./