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cbsnexora/Dockerfile
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Docker

###############
### STAGE 1: Build app
###############
ARG BUILDER_IMAGE=node:16-alpine
ARG NGINX_IMAGE=nginx:1.19.3
FROM $BUILDER_IMAGE as builder
ARG NPM_REGISTRY_URL=https://registry.npmjs.org/
ARG BUILD_ENVIRONMENT_OPTIONS="--configuration production"
ARG PUPPETEER_DOWNLOAD_HOST_ARG=https://storage.googleapis.com
ARG PUPPETEER_CHROMIUM_REVISION_ARG=1011831
RUN apk add --no-cache git
WORKDIR /usr/src/app
ENV PATH /usr/src/app/node_modules/.bin:$PATH
# Export Puppeteer env variables for installation with non-default registry.
ENV PUPPETEER_DOWNLOAD_HOST $PUPPETEER_DOWNLOAD_HOST_ARG
ENV PUPPETEER_CHROMIUM_REVISION $PUPPETEER_CHROMIUM_REVISION_ARG
COPY ./ /usr/src/app/
RUN npm cache clear --force
RUN npm config set fetch-retry-maxtimeout 120000
RUN npm config set registry $NPM_REGISTRY_URL --location=global
RUN npm install --location=global @angular/cli@13.3.10
RUN npm install
RUN ng build --output-path=/dist $BUILD_ENVIRONMENT_OPTIONS
###############
### STAGE 2: Serve app with nginx ###
###############
FROM $NGINX_IMAGE
COPY --from=builder /dist /usr/share/nginx/html
EXPOSE 80
# When the container starts, replace the env.js with values from environment variables
CMD ["/bin/sh", "-c", "envsubst < /usr/share/nginx/html/assets/env.template.js > /usr/share/nginx/html/assets/env.js && exec nginx -g 'daemon off;'"]