Update Dockerfile

Dockerfile

@@ -1,34 +1,31 @@
 FROM python:3.10
 
+### Set up user with permissions
+# Set up a new user named "user" with user ID 1000
 RUN useradd -m -u 1000 user
 
+# Switch to the "user" user
 USER user
 
-WORKDIR /code
-
-RUN chown -R user:user /code
-
-ENV HOME=/home/user
-
-ENV PATH=/home/user/.local/bin:$PATH
+# Set home to the user's home directory
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
 
+# Set the working directory to the user's home directory
 WORKDIR $HOME/app
 
-COPY ./requirements.txt ./
+# Copy the current directory contents into the container at $HOME/app setting the owner to the user
+COPY --chown=user . $HOME/app
 
-RUN pip install --no-cache-dir -r ./requirements.txt
+### Set up app-specific content
+COPY requirements.txt requirements.txt
+RUN pip3 install -r requirements.txt
 
-COPY --chown=user . $HOME/app
+COPY . .
 
 ### Update permissions for the app
 USER root
-
 RUN chmod 777 ~/app/*
-
 USER user
 
-#ENTRYPOINT ["gunicorn", "main:app"]
-
-#ENV GUNICORN_TIMEOUT 300
-
 CMD ["python", "main.py"]