update permission rules

Dockerfile

@@ -1,21 +1,25 @@
 FROM python:3.9-slim
 
-WORKDIR /app
+RUN useradd -m -u 1000 user
 
-RUN apt-get update && apt-get install -y \
-    build-essential \
-    curl \
-    software-properties-common \
-    git \
-    && rm -rf /var/lib/apt/lists/*
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
 
-COPY requirements.txt ./
-COPY src/ ./src/
+USER user
 
-RUN pip3 install -r requirements.txt
+WORKDIR $HOME/app
+
+RUN mkdir -p $HOME/.streamlit
+
+COPY --chown=user requirements.txt ./
+COPY --chown=user src/ ./src/
+
+RUN pip3 install --no-cache-dir -r requirements.txt
+
+RUN echo -e "[browser]\ngatherUsageStats = false" > $HOME/.streamlit/config.toml
 
 EXPOSE 8501
 
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health
 
-ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]
+ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]