ci.yml

build:
    only:
        - master
        - tags
        - merge_requests
    stage: build
    image: maven:3-jdk-11
    script: mvn compile

test:
    only:
        - master
        - tags
        - merge_requests
    stage: test
    image: maven:3-jdk-11
    script:
        - 'export AAI_TOKEN=$(curl -u "helmholtz-marketplace:${CLIENT_SECRET}" -X POST "https://login.helmholtz.de/oauth2/token" -H "Content-Type: application/x-www-form-urlencoded" -d "grant_type=refresh_token&refresh_token=${AAI_REFRESH_TOKEN}&client_id=helmholtz-marketplace&client_secret=${CLIENT_SECRET}" | sed "s/{.*\"access_token\":\"\([^\"]*\).*}/\1/g")'
        - mvn -Dtoken=$AAI_TOKEN test

package:
    only:
        - master
    stage: package
    image: maven:3-jdk-11
    script: mvn -DskipTests clean install
    artifacts:
        paths:
            - "target/*.jar"
        expire_in: 600 seconds
    tags:
        - "docker"

docker_build_push:
    only:
        - master
        - tags
    stage: docker
    image: docker:19.03.11
    services:
        - name: docker:19.03.11-dind
          alias: docker
    before_script:
        - docker info
    script:
        - docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
        - |-
            if [[ -z "$CI_COMMIT_TAG" ]]; then
              docker build -t $DOCKER_IMAGE_LATEST .
              docker push $DOCKER_IMAGE_LATEST
            else
              docker build -t $DOCKER_IMAGE_TAGGED .
              docker push $DOCKER_IMAGE_TAGGED
            fi
    dependencies:
        - package
    tags:
        - "docker"

production_deployment:
    image: ubuntu
    only:
        - master
        - tags
    stage: deploy
    before_script:
        - 'command -v ssh-agent >/dev/null || ( apt-get update -y && apt-get install openssh-client -y )'
        - eval $(ssh-agent -s)
        - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
        - mkdir -p ~/.ssh
        - chmod 700 ~/.ssh
    script:
        - ssh -A -tt -o StrictHostKeyChecking=no ubuntu@hifis-tp.desy.de uptime
        - sudo kubectl set image deployments/cerebrum-app cerebrum=$DOCKER_IMAGE_TAGGED
        - sudo kubectl rollout restart deployment cerebrum-app
        - exit