FROM git.libreschool.org/bglug/hugo-extended:latest AS hugobuild

COPY . /src

RUN \
  hugo -s /src --gc --minify
    
FROM alpine:latest

RUN \
  apk -U upgrade && \
  apk add nginx curl logrotate && \
  mkdir -p /wwwroot /logs

COPY docker/rootfs /
COPY --from=hugobuild /src/public /wwwroot/

RUN \
  chown -R nginx:www-data /wwwroot /logs && \
  chmod -R a-x,a=rX,ug+w  /wwwroot /logs

# config test
RUN nginx -t

HEALTHCHECK --timeout=10s CMD curl --silent --fail -o /dev/null http://127.0.0.1:80/

ENTRYPOINT [ "/bin/sh", "/app/entrypoint.sh" ]