Add application file

Dockerfile

@@ -1,14 +1,17 @@
 FROM python:3.9
 
-WORKDIR /code
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
 
-COPY ./requirements.txt /code/requirements.txt
+WORKDIR $HOME/app
 
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+COPY ./requirements.txt $HOME/app/requirements.txt
 
-COPY . .
+RUN pip install --no-cache-dir --upgrade -r $HOME/app/requirements.txt
 
-RUN mkdir -p /.cache/huggingface
+COPY --chown=user . $HOME/app
 
 RUN python gpt2.py