.gitlab-ci.yml

stages:
  - test
  - build
  - deploy

eslint:
  stage: test
  image: node:latest
  before_script:
   - npm install
  script:
    - npm run lint

build_master:
  stage: build
  image: docker:stable
  variables:
    DOCKER_DRIVER: overlay2
  before_script:
    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
  script:
    - docker build --cache-from "$CI_REGISTRY_IMAGE:latest" --pull -t "$CI_REGISTRY_IMAGE:latest" .
    - docker push "$CI_REGISTRY_IMAGE:latest"
  only:
    - master
  environment:
    name: production
    url: https://bouncer.amiv.ethz.ch

# On branches except master: verify that build works, do not push to registry
build:
  stage: build
  image: docker:stable
  variables:
    DOCKER_DRIVER: overlay2
  script:
    - docker build --cache-from "$CI_REGISTRY_IMAGE:latest" --pull .
  except:
    - master

deploy:
  stage: deploy
  image: amiveth/service-update-helper
  script:
    - /update.py
  only:
    - master