stages:
    - build
    - deploy

variables:
        IMAGE_NAME: $CI_REGISTRY/$CI_PROJECT_PATH
        HUB_IMAGE_NAME: wollud1969/sinkserver

build:
    image: registry.hottis.de/dockerized/docker-bash:latest
    stage: build
    tags:
        - hottis
        - linux
        - docker
    script: 
        - docker build --build-arg="VERSION=${CI_COMMIT_SHORT_SHA}-${CI_COMMIT_TAG}" --tag $IMAGE_NAME:${CI_COMMIT_SHORT_SHA} .
        - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $CI_REGISTRY;
        - docker push $IMAGE_NAME:${CI_COMMIT_SHORT_SHA}
        - if [ "$CI_COMMIT_TAG" != "" ]; then
            docker tag $IMAGE_NAME:${CI_COMMIT_SHORT_SHA} $IMAGE_NAME:${CI_COMMIT_TAG};
            docker push $IMAGE_NAME:${CI_COMMIT_TAG};
          fi
        - docker login -u $DOCKER_HUB_LOGIN -p $DOCKER_HUB_PASSWORD
        - docker tag $IMAGE_NAME:${CI_COMMIT_SHORT_SHA} ${HUB_IMAGE_NAME}:${CI_COMMIT_SHORT_SHA}
        - docker push ${HUB_IMAGE_NAME}:${CI_COMMIT_SHORT_SHA}


deploy:
    image: registry.hottis.de/dockerized/docker-bash:latest
    stage: deploy
    tags:
        - hottis
        - linux
        - docker
    only:
        - tags
    variables:
        GIT_STRATEGY: none
        CONTAINER_NAME: sink
    script:
        - docker stop $CONTAINER_NAME || echo "container not running, never mind"
        - docker rm $CONTAINER_NAME || echo "container not existing, never mind"
        - docker run 
          -d 
          --network docker-server 
          --ip 172.16.10.42 
          -v sink_config:/etc/sink 
          --name $CONTAINER_NAME 
          --restart always 
          $IMAGE_NAME:$CI_COMMIT_TAG
    environment:
        name: production