image: node:13.5-buster

stages:
  - orthography
  - build
  - package
  - test
  #- deploy

spellcheck:
  stage: orthography
  image: node:10
  before_script:
    - npm i -g markdown-spellcheck
  script:
    - mdspell -r -n -a --en-gb "content/posts/*.md" "content/posts/*.markdown"
  tags:
    - docker

build:
  image: docker.io/cibuilds/hugo
  stage: build
  variables:
    HUGO_ENV: production
    LANG: C.UTF-8
  before_script:
    - hugo --minify --enableGitInfo
  script:
    - htmlproofer ./public --allow-hash-href --check-html --empty-alt-ignore --disable-external
  artifacts:
    untracked: true
    paths:
    - public
    expire_in: 1 week

package-deploy:
  stage: package
  services:
    - docker:dind
  variables:
    DOCKER_HOST: "tcp://docker:2375"
    LANG: C.UTF-8
  before_script:
    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
  script:
    - docker build --pull -f _docker/Dockerfile -t "$CI_REGISTRY_IMAGE" .
    - docker push "$CI_REGISTRY_IMAGE"
  only:
    - deploy
  tags:
    - docker

package:
  stage: package
  services:
    - docker:dind
  variables:
    DOCKER_HOST: "tcp://docker:2375"
    LANG: C.UTF-8
  before_script:
    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
  script:
    - docker build --pull -f _docker/Dockerfile -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" .
    - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
  except:
    - deploy
  tags:
    - docker

test:
  stage: test
  services:
    - docker:dind
  variables:
    DOCKER_HOST: "tcp://docker:2375"
    LANG: C.UTF-8
  before_script:
    - apt-get install curl
  script:
    - docker run -d -p 80:80 --name testing $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
    - sleep 5
    - docker exec testing nginx -c /etc/nginx/nginx.conf -t
    - curl http://docker/status.txt | grep -q 'OK'
    - docker stop testing
    - docker rm testing
  except:
    - deploy
  tags:
    - docker

test-deploy:
  stage: test
  services:
    - docker:dind
  variables:
    DOCKER_HOST: "tcp://docker:2375"
    LANG: C.UTF-8
  before_script:
    - apt-get install curl
  script:
    - docker run -d -p 80:80 --name testing $CI_REGISTRY_IMAGE
    - sleep 5
    - curl http://docker/status.txt | grep -q 'OK'
    - docker stop testing
    - docker rm testing
  only:
    - deploy
  tags:
    - docker