AT-06 deployment prepare scripts

Author: Krywion

backend/Dockerfile

@@ -10,11 +10,15 @@ COPY app/ ./app/
 COPY migrations/ ./migrations/
 COPY run.py .
 COPY seed_data.py .
+COPY startup.sh .
 
 ENV FLASK_APP=run.py
 ENV FLASK_ENV=production
 ENV PYTHONPATH=/app
 
 EXPOSE 8000
 
-CMD ["python3", "run.py"]
+# Make startup script executable
+RUN chmod +x startup.sh
+
+CMD ["./startup.sh"]