Update Dockerfile

Dockerfile

@@ -2,15 +2,28 @@ FROM python:3.8.10
 
 WORKDIR /app
 
-COPY ./requirements.txt /code/requirements.txt
+COPY ./requirements.txt /app/requirements.txt
+COPY ./packages.txt /app/packages.txt
 
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
-RUN pip install streamlit==1.10.0
+RUN apt-get update && xargs -r -a /app/packages.txt apt-get install -y && rm -rf /var/lib/apt/lists/*
+RUN pip3 install --no-cache-dir -r /app/requirements.txt
+RUN pip install streamlit
 
-WORKDIR /app
-WORKDIR $HOME
-RUN mkdir app
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
+
+# Switch to the "user" user
+USER user
+
+# Set home to the user's home directory
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+
+# Set the working directory to the user's home directory
 WORKDIR $HOME/app
-COPY . $HOME/app
+
+# Copy the current directory contents into the container at $HOME/app setting the owner to the user
+COPY --chown=user . $HOME/app
+
 EXPOSE 8501
 CMD streamlit run app.py --server.maxUploadSize 1024