Docker NodeJs
############### RECOMMENDED DOCKER IMAGE VERSION ###############
# <node version>-buster (debian 10) -> latest version
# <node version>-stretch (debian 9) -> stable version
# <node version>-alpine3.15 (alpine) -> small size version
################################################################
######################
# START STAGE 1
######################
FROM node:14.19.1-buster as start # change node version with same your app use
USER ${USER}
ENV NODE_OPTIONS=--max_old_space_size=32768
ADD ./package.*json ./
ADD . ./
#######################
# UPGRADE STAGE 2
#######################
FROM start as upgrade
COPY --from=start . ./
RUN apt-get autoremove \ # this command only for debian image version, change command if you use alpine linux image version
&& apt-get autoclean \
&& apt-get update \
&& apt-get upgrade -y \
&& apt-get install build-essential -y
#######################
# FINAL STAGE 3
#######################
FROM upgrade as final
COPY --from=upgrade . ./
RUN rm -rf node_modules \
&& npm cache clean -f \
&& npm config delete proxy \
delete https-proxy \
-g delete proxy \
-g delete https-proxy \
set strict-ssl false \
set registry "http://registry.npmjs.org" \
set fetch-retries 10 \
set fetch-retry-factor 20 \
set fetch-retry-mintimeout 6000000 \
set fetch-retry-maxtimeout 12000000 \
set audit false \
set cache-min 3600 \
set unsafe-perm true \
&& npm i -g --unsafe-perm \
node-gyp -g \
@xpack-dev-tools/windows-build-tools@latest -g \
pm2 -g \ # remove this if you not run your app with pm2
&& npm i --verbose --no-audit \
&& npm rebuild bcrypt --build-from-source \ # remove this if you no need
&& npm run build \ # change with your command app
&& npm config ls -l
EXPOSE 3000 # change with your port app
CMD npm run prod # change with your command app
Restu Wahyu Saputra
