FROM nginx

RUN apt update && apt -y install dnsutils
# Delete default static pages.
RUN rm /usr/share/nginx/html/*
COPY index.html /usr/share/nginx/html/

# Copy over the custom nginx and default configs.
COPY configs/nginx.conf /etc/nginx/nginx.conf
COPY configs/domains /etc/nginx/conf.d

# Allow us to customize the entry point of the image.
COPY docker-entrypoint /
RUN chmod +x /docker-entrypoint
ENTRYPOINT ["/docker-entrypoint"]

# Start nginx in the foreground.
CMD ["nginx", "-g", "daemon off;"]