defaults: &defaults
  working_directory: /go/src/moul.io/sshportal
  docker:
    - image: circleci/golang:1.16.2
  environment:
    GO111MODULE: "on"

install_retry: &install_retry
  run:
    name: install retry
    command: |
      command -v wget &>/dev/null && wget -O /tmp/retry "https://github.com/moul/retry/releases/download/v0.5.0/retry_$(uname -s)_$(uname -m)" || true
      if [ ! -f /tmp/retry ]; then command -v curl &>/dev/null && curl -L -o /tmp/retry "https://github.com/moul/retry/releases/download/v0.5.0/retry_$(uname -s)_$(uname -m)"; fi
      chmod +x /tmp/retry
      /tmp/retry --version

version: 2
jobs:
  docker.integration:
    <<: *defaults
    steps:
      - checkout
      - run:
          name: Install Docker Compose
          command: |
            umask 022
            curl -L https://github.com/docker/compose/releases/download/1.11.4/docker-compose-`uname -s`-`uname -m` > ~/docker-compose
      - setup_remote_docker:
          docker_layer_caching: true
          version: 18.09.3 # https://github.com/golang/go/issues/40893
      - *install_retry
      - run: /tmp/retry -m 3 docker build -t moul/sshportal .
      - run: /tmp/retry -m 3 make integration


workflows:
  version: 2
  build_and_integration:
    jobs:
      - docker.integration