FROM nginx:alpine COPY index.html styles.css app.js sw.js manifest.json icon.svg /usr/share/nginx/html/ COPY nginx.conf /etc/nginx/conf.d/default.conf COPY docker-entrypoint.sh /docker-entrypoint.sh RUN chmod +x /docker-entrypoint.sh EXPOSE 80 ENTRYPOINT ["/docker-entrypoint.sh"]