dockerfile

[rogierslag]

Add our default example dockerfile

[audiolion]

would love to see this

[rogierslag]

It is quite similar to the one we internally use for our maily setup

FROM node:8.5
MAINTAINER inventid

EXPOSE 3000

RUN mkdir -p /usr/src/app/src
RUN groupadd -r maily && useradd -r -g maily -d /usr/src/app maily
RUN chown maily:maily /usr/src/app
RUN npm install babel-cli babel-preset-es2015 babel-preset-react -g

USER maily
WORKDIR /usr/src/app

COPY package.json /usr/src/app/
RUN npm install
COPY index.js /usr/src/app/src/
COPY .babelrc /usr/src/app/src/
COPY components /usr/src/app/src/components
RUN cd /usr/src/app/src && babel . --out-dir ../

CMD [ "node", "index.js" ]

Note that that project does not use a complete webpack build, so instead we compile some files directly using babel during the Docker build

[audiolion]

Thanks! I actually ended up writing my own yesterday, I will share that as well in case anyone stumbles across this.

Dockerfile

FROM node:8.11.1 as builder

# copy project to docker
COPY package.json package.json
COPY .babelrc .babelrc
COPY yarn.lock yarn.lock

# Create production build
RUN yarn install --frozen-lockfile

COPY . .

RUN NODE_ENV=production yarn build

FROM node:8.11.1

COPY --from=builder /dist /dist
COPY --from=builder /node_modules /node_modules

CMD NODE_ENV=production node dist/index.js

EXPOSE 3000

docker-compose.yml

version: '3'
services:
  server:
    build:
      context: .
      dockerfile: ./docker/Dockerfile
    ports:
      - 3000:3000
    volumes:
      - ./src:/src

package.json

"scripts": {
    "build": "babel src --out-dir dist --copy-files",
    "start": "yarn build && node dist/index.js"
  },
  "dependencies": {
    "@react-pdf/core": "^0.7.6",
    "@react-pdf/node": "^0.7.6",
    "react": "^16.2.0",
    "react-dom": "^16.2.0",
    "babel-polyfill": "^6.26.0",
    "body-parser": "^1.18.2",
    "express": "^4.16.2",
    "uuid-v4": "^0.1.0"
  },
  "devDependencies": {
    "babel-cli": "^6.26.0",
    "babel-core": "^6.26.0",
    "babel-preset-es2015": "^6.24.1",
    "babel-preset-react": "^6.24.1"
  }