stages:
  - build
  - docker

cache:
  key: "$CI_COMMIT_REF_SLUG"
  paths:
    - ~/.npm/

build:
  stage: build
  image: alpine:latest
  before_script:
    - apk update && apk add git tar nodejs npm bash
  script:
    - npm install
    - npm ci
    - npm run build
    - npx semantic-release
    - find . -not -path "./node_modules/*" -type f -print0 | xargs -0 tar -czvf build-artifacts.tar.gz
  artifacts:
    paths:
      - build-artifacts.tar.gz
  only:
    - merge_requests
    - pushes

docker:
  stage: docker
  image: docker:stable
  before_script:
    - docker info
  script:
    - apk add tar
    - tar -xzvf build-artifacts.tar.gz
    # Tag
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
    - docker build -t $CI_REGISTRY/scheduletogether/frontend:$CI_COMMIT_TAG .
    - docker push $CI_REGISTRY/scheduletogether/frontend:$CI_COMMIT_TAG
    # Latest
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
    - docker build -t $CI_REGISTRY/scheduletogether/frontend:latest .
    - docker push $CI_REGISTRY/scheduletogether/frontend:latest
  only:
    - tags