Update Dockerfile

Dockerfile

@@ -1,7 +1,7 @@
 FROM python:3.11-slim
 
-# Set working directory
-WORKDIR /app
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
 
 # Install system dependencies
 RUN apt-get update && \
@@ -10,22 +10,40 @@ RUN apt-get update && \
     python3-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Create and activate virtual environment
+# Create virtual environment
 ENV VIRTUAL_ENV=/opt/venv
 RUN python3 -m venv $VIRTUAL_ENV
 ENV PATH="$VIRTUAL_ENV/bin:$PATH"
-RUN which python
 
-# Copy requirements first to leverage Docker cache
-COPY requirements.txt /app/requirements.txt
+# Switch to the "user" user
+USER user
+
+# Set home and PATH
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$VIRTUAL_ENV/bin:$PATH
+
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
+
+# Copy requirements first (with correct ownership)
+COPY --chown=user requirements.txt $HOME/app/requirements.txt
 
 # Install dependencies in virtual environment
-RUN /opt/venv/bin/pip install --no-cache-dir --upgrade -r /app/requirements.txt
-RUN /opt/venv/bin/pip install -qU chainlit
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir --upgrade -r requirements.txt && \
+    pip install -qU chainlit
+
+# Copy the rest of the application with correct ownership
+COPY --chown=user . $HOME/app
+
+# Create content directory for assets (if needed)
+RUN mkdir -p content
+
+# If you need to download specific assets, uncomment and modify this line:
+# ADD --chown=user https://<SOME_ASSET_URL> content/<SOME_ASSET_NAME>
 
 # Expose the default Chainlit port
 EXPOSE 7860
 
 # Command to run the application
-# CMD . /opt/venv/bin/activate && exec chainlit run app.py --port 8000
 CMD ["chainlit", "run", "app.py", "--port", "7860"]