Dockerfile

# First, pre-compile the search index so that
# the browser doesn't have to do it on page load.
FROM node:14.4.0-alpine3.10 as search-index-builder

ARG FROM_DIR

COPY search/ .
COPY $FROM_DIR/index.json .

RUN cat index.json | node generate-search-index.js > search-index.json


# Runtime image
FROM nginx:1.13.9-alpine

ARG VERSION
ARG PRODUCT_SCOPE
ARG FROM_DIR

# Replace existing NGINX configuration
RUN rm -rf /etc/nginx/conf.d
COPY conf /etc/nginx

# Copy over both regular and no_auth bundles
COPY $FROM_DIR /usr/share/nginx/html/no_auth/$PRODUCT_SCOPE/$VERSION

# Pull in the search index generated by the previous stage
COPY --from=search-index-builder search-index.json /usr/share/nginx/html/no_auth/$PRODUCT_SCOPE/$VERSION/search-index.json

EXPOSE 8080
CMD ["nginx", "-g", "daemon off;"]