.gitlab-ci.yml

default:
  retry: 2
  interruptible: true

stages:
  - test
  - build
  - deploy

lint:
  stage: test
  tags: [docker]
  image: node:12-buster-slim
  variables:
    NPM_CONFIG_CACHE: "$CI_PROJECT_DIR/.npm"
  before_script:
    - node --version
    - npm --version
    - npm install
  script:
    - npm run lint
  cache:
    key: "$CI_COMMIT_REF_SLUG-$CI_JOB_NAME"
    paths:
      - "$NPM_CONFIG_CACHE"

docker:
  stage: build
  tags: [dind]
  variables:
    IMAGE: "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
  before_script:
    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" "$CI_REGISTRY"
  script:
    - docker build --tag "$IMAGE" .
    - docker run --rm "$IMAGE" build
    - docker push "$IMAGE"

pages:
  stage: deploy
  tags: [dind]
  rules:
    - if: $CI_COMMIT_BRANCH == "master"
  variables:
    IMAGE: "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
  before_script:
    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" "$CI_REGISTRY"
  script:
    - docker run --rm -v "$PWD/src:/src:ro" -v "$PWD/public:/public" "$IMAGE" build
  artifacts:
    name: pages
    paths:
      - public/