.gitlab-ci.yml

variables:
  DOCKER_HOST: $DOCKER_HOST_BIO
  PROJECT_NAME: "frontend"
  
cache:
  key: $CI_COMMIT_REF_NAME
  paths:
    - build/

stages:
  - analyse
  - build
  - publish
  - deploy

# ===========================================================================
# Stage: analyse
# ===========================================================================

include:
  - template: Code-Quality.gitlab-ci.yml

code_quality:
  stage: analyse
  services: []          # Shut off Docker-in-Docker
  variables:
    REPORT_FORMAT: html
  artifacts:
    paths: [gl-code-quality-report.html]

# second job has to be run to create both artefacts
code_quality_json:
  extends: code_quality
  variables:
    REPORT_FORMAT: json
  artifacts:
    paths: [gl-code-quality-report.json]


# ===========================================================================
# Stage: build
# ===========================================================================

docker-build-latest:
  stage: build
  image: docker:git
  only:
    refs:
      - main
  except:
    variables:
      - $CI_COMMIT_TAG
  before_script:
    - mkdir -p build
  script:
    - docker build -t $DOCKER_NAMESPACE/$PROJECT_NAME:latest .
    - docker save -o build/image.tar $DOCKER_NAMESPACE/$PROJECT_NAME:latest
  artifacts:
    paths:
      - build/image.tar
    expire_in: 1 hour  # Optional: Set an expiration time for the artifact

docker-build-tag:
  stage: build
  image: docker:git
  only:
    variables:
      - $CI_COMMIT_TAG
  before_script:
    - mkdir -p build
  script:
    - docker build -t $DOCKER_NAMESPACE/$PROJECT_NAME:$CI_COMMIT_TAG .
    - docker save -o build/image.tar $DOCKER_NAMESPACE/$PROJECT_NAME:$CI_COMMIT_TAG
  artifacts:
    paths:
      - build/image.tar
    expire_in: 10 mins  # Optional: Set an expiration time for the artifact


# ===========================================================================
# Stage: test
#
# TODO
# ===========================================================================



# ===========================================================================
# Stage: publish
# ===========================================================================

docker-push-latest:
  stage: publish
  image: docker
  only:
   - main
  before_script:
    - docker login -u $DOCKER_USERNAME -p $DOCKER_TOKEN $DOCKER_REGISTRY
  script:
    - docker load -i build/image.tar
    - docker push $DOCKER_NAMESPACE/$PROJECT_NAME:latest

docker-push-tag:
  stage: publish
  image: docker
  only:
    variables:
      - $CI_COMMIT_TAG
  before_script:
    - docker login -u $DOCKER_USERNAME -p $DOCKER_TOKEN $DOCKER_REGISTRY
  script:
    - docker load -i build/image.tar
    - docker push $DOCKER_NAMESPACE/$PROJECT_NAME:$CI_COMMIT_TAG


# ===========================================================================
# Stage: deploy
# ===========================================================================

deploy-bioinformatika.pef.mendelu.cz:
  stage: deploy
  only:
    - main
  script:
    - cp .env /home/bioinformatics/
    - cd /home/bioinformatics/
    - docker-compose config > docker-swarm.yml
#    - docker stack deploy -c docker-compose.yml test_stack
#  after_script:
#    - docker system prune -f

deploy-bioinformatics.ibp.cz:
  stage: deploy
  only:
    variables:
      - $CI_COMMIT_TAG
  script:
    - scp .env root@bioinformatics.ibp.cz:/opt/
    - scp docker-compose.yml root@bioinformatics.ibp.cz:/opt/
    - ssh root@bioinformatics.ibp.cz "cd /opt && export $(xargs < .env) && docker stack deploy dna-analyser -c docker-compose.yml"