docker-compose.seed.yml

version: "3"
services:
  seed:
    image: node:lts
    working_dir: "/usr/src/seed"
    volumes:
      - ./:/usr/src/seed_output
    entrypoint: >
      bash -c "npm i @angular/cli <<< N && npx ng new --skipInstall --skipGit && 
             mv `ls -d */ | grep -v node_modules | xargs -I {} find {} -mindepth 1 -maxdepth 1` /usr/src/seed_output"