FROM docker.io/library/nginx:alpine RUN rm /etc/nginx/conf.d/default.conf COPY nginx.conf /etc/nginx/conf.d/default.conf COPY src/index.html /usr/share/nginx/html/ COPY src/style.css /usr/share/nginx/html/ COPY src/script.js /usr/share/nginx/html/ EXPOSE 8080 HEALTHCHECK --interval=30s --timeout=3s --retries=3 \ CMD wget -qO- http://localhost:8080/ || exit 1