Example of docker file

Dockerfile

# syntax=docker/dockerfile:1

# docker build . -t graphql:1.0.0
# docker run -d --name graphql_server graphql:1.0.0
# docker ps -a
# docker logs [name]
# docker exec -it [name] /bin/sh
# babel is under node_modules/.bin
# docker rm [name] //removes runtime conainer
# docker rm $(docker ps -a -q) //removes all stopped containers
# docker rmi [imageId] //removes image by id
# check here for more: https://www.codenotary.com/blog/extremely-useful-docker-commands/

FROM node:14.17.3-alpine
ENV NODE_ENV=production

WORKDIR /app

COPY . .

RUN yarn install --production=false && \
    yarn build && \
    rm -rf src/ && \
    rm -rf config/ && \
    rm -rf node_modules && \
    yarn install \

CMD [ "node", "./dist/server/server.js" ]
#CMD ["sleep", "infinity"]