FROM node:15 as build
ENV BUILD_MODE=production

WORKDIR /app

# dependencies
COPY docs/package*.json ./docs/
COPY .git ./.git
RUN pwd
RUN ls -al
RUN ls -al docs

# install dependecies
WORKDIR /app/docs
RUN npm ci

# app
WORKDIR /app
COPY docs ./docs

WORKDIR /app/docs

RUN rm -rf ./next/
# Removes the symlink to the "next" Handsontable version.
RUN rm -f ./.vuepress/public/handsontable

RUN npm run docs:build

# server image
FROM nginx:alpine

# set up static content
WORKDIR /usr/share/nginx

COPY --from=build ./app/docs/docker/default.conf /etc/nginx/conf.d/default.conf
COPY --from=build ./app/docs/docker/redirects.conf /etc/nginx/redirects.conf
COPY --from=build ./app/docs/.vuepress/dist/docs ./html

# a fuse that checks the external Nginx config files. It fails the image
# building when the config contains some syntax errors.
RUN nginx -t