New base image and default config.

Dockerfile

-FROM python:3.7-alpine
+FROM python:3.7-buster
 
 # Initialize the project structure
 
@@ -11,8 +11,13 @@ COPY . /srv
 WORKDIR /srv
 RUN pip3 install --no-cache-dir -r requirements.txt
 
+# Create default config
+
+COPY config/sample/gunicorn/sample-docker.gunicorn.conf.py /src/config/gunicorn.conf.py
+
 # Start the API Server
 
 EXPOSE 8008
 ENTRYPOINT ["gunicorn"]
-CMD ["-c", "config/gunicorn.conf.py", "engine-api.py:app"]
+CMD ["-c", "/srv/config/gunicorn.conf.py", "src.server:app"]
+