.gitlab-ci.yml

image: docker:dind

services:
  - docker:dind

stages:
  - build
  - test

variables:
  # CI_DEBUG_TRACE: "true"
  DOCKER_DRIVER: overlay
  DOCKER_HOST: tcp://docker:2375
  IMAGE_TAG: $CI_PROJECT_NAME:$CI_COMMIT_SHA
  LATEST_IMAGE: $CI_PROJECT_NAME:latest

build:
  stage: build
  tags:
    - docker
  script:
    - uname -a
    - env
    - docker info
    - docker version
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY
    - set +e && docker pull $CI_REGISTRY/$CI_PROJECT_NAMESPACE/$LATEST_IMAGE && set -e
    - docker build -f Dockerfile --cache-from $CI_REGISTRY/$CI_PROJECT_NAMESPACE/$LATEST_IMAGE -t $IMAGE_TAG .
    - docker tag $IMAGE_TAG $CI_REGISTRY/$CI_PROJECT_NAMESPACE/$IMAGE_TAG
    - docker tag $IMAGE_TAG $CI_REGISTRY/$CI_PROJECT_NAMESPACE/$LATEST_IMAGE
    - docker push $CI_REGISTRY/$CI_PROJECT_NAMESPACE/$IMAGE_TAG
    - docker push $CI_REGISTRY/$CI_PROJECT_NAMESPACE/$LATEST_IMAGE

test:
  stage: test
  image: $CI_REGISTRY/$CI_PROJECT_NAMESPACE/$IMAGE_TAG
  services:
    - docker:dind
  tags:
    - docker
  script:
    - cd /usr/src/app
    - ganache-cli -s
      -p 8545 -h 0.0.0.0
      --networkId 1234
      --db /etc/ganache-cli/testrpc.db
      --account="0x351494a5ae8f9b70a2a2fd482146ab4578f61d4d796685c597ec6683635a940e, 100000000000000000000"
      --account="0x4cd491f96e6623edb52719a8d4d1110a87d8d83e3fa86f8e14007cb3831c0a2b, 100000000000000000000"
      --account="0xef40e0d6ada046010b6965d73603cabae1a119ca804f5d9e9a9ce866b0bea7d, 100000000000000000000" &
      yarn run test