FROM node:16 as builder
ARG SITE

WORKDIR /build

COPY . ./

WORKDIR /build/sites/${SITE}

RUN yarn install --frozen-lockfile && yarn build

# Final image
FROM nginx:mainline-alpine as nginx
ARG SITE

COPY ./build/nginx/site.conf /etc/nginx/conf.d/default.conf

COPY --from=builder /build/sites/${SITE}/out /var/www/html