# Build Stage
FROM docker.io/hugomods/hugo:0.164.0 AS build

WORKDIR /opt/blog
COPY . /opt/blog/

RUN git submodule update --init --recursive && \
    git -C themes/blowfish/ checkout v2.105.0
RUN hugo

# Publish Stage
FROM docker.io/nginx:1.31-alpine

WORKDIR /usr/share/nginx/html
COPY --from=build /opt/blog/public /usr/share/nginx/html/
COPY nginx/ /etc/nginx/

EXPOSE 80/tcp