Update Dockerfile

Dockerfile

@@ -1,24 +1,22 @@
 FROM python:3.10.12
 
-WORKDIR /app
-
-COPY ./requirements.txt /app/requirements.txt
-COPY ./packages.txt /app/packages.txt
-
-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
-
-# User
+# create user
 RUN useradd -m -u 1000 user
 USER user
-ENV HOME /home/user
-ENV PATH $HOME/.local/bin:$PATH
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
 
-WORKDIR $HOME
-RUN mkdir app
+# setting workdir
 WORKDIR $HOME/app
-COPY --chown=user . $HOME/app
-RUN chown user:user -R $HOME/app
+
+COPY --chown=user ./requirements.txt requirements.txt
+COPY --chown=user ./packages.txt packages.txt
+
+
+RUN apt-get update && xargs -r -a packages.txt apt-get install -y && rm -rf /var/lib/apt/lists/*
+RUN pip3 install --no-cache-dir -r requirements.txt
+
+COPY --chown=user . /app
 
 EXPOSE 8501
 CMD streamlit run app.py \