小编lin*_*gan的帖子

version: 2
jobs:
  build:
    working_directory: ~/tmp
    docker:
      - image: circleci/node:9.4.0
    branches:
      only:
        - circleci
    steps:
      - checkout

      - setup_remote_docker

      - run:
          name: Install Docker client
          command: |
            set -x
            VER="v17.12.0-ce"
            sudo curl -L -o /usr/bin/docker-$VER.tgz https://github.com/docker/docker-ce/archive/$VER.tar.gz
            sudo tar x -C /tmp -f /usr/bin/docker-$VER.tgz
            sudo chmod +x /usr/bin/docker*
            sudo rm /usr/bin/docker-$VER*.tgz

      - run:
          name: Install Docker Compose
          command: |
            VER="1.18.0"
            sudo curl -L "https://github.com/docker/compose/releases/download/$VER/docker-compose-$(uname -s)-$(uname -m)" -o /usr/bin/docker-compose
            sudo chmod +x /usr/bin/docker-compose

      - run:
          name: …