variables:
    REVIEW_IMAGE: docker.rz.tu-harburg.de:5000/docker/nginx:latest
    DOCKER_CONTAINER_NAME: ${CI_PROJECT_PATH_SLUG}-${CI_ENVIRONMENT_SLUG}

stages:
    - review
    - deploy
    
pdf:
    stage: review
    only:
        - branches
    when: manual
    retry: 2
    tags:
        - development
    script:
        - pwd
        - sudo docker pull docker.rz.tu-harburg.de:5000/docker/gitbook-glr:latest
        - mkdir -p book_pdf; sudo docker run --rm -v $(pwd):/source docker.rz.tu-harburg.de:5000/docker/gitbook-glr pdf ./ ./book_pdf/book.pdf
    artifacts:
        name: "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
        paths:
            - book_pdf
    
review:start:
    stage: review
    script:
        - pwd
        - sudo docker run --detach --rm --env VIRTUAL_HOST=${CI_ENVIRONMENT_SLUG} --name ${DOCKER_CONTAINER_NAME} ${REVIEW_IMAGE} || true
        - mkdir -p book_pdf; sudo docker run --rm -v $(pwd):/source docker.rz.tu-harburg.de:5000/docker/gitbook-itbh-glr build
        - sudo docker cp ./book_pdf/* ${DOCKER_CONTAINER_NAME}:/usr/share/nginx/html
    environment:
        name: review/${CI_COMMIT_REF_NAME}
        url: http://${CI_ENVIRONMENT_SLUG}.collaborating.tuhh.de
        on_stop: review:stop
    only:
        - branches
    tags:
        - development
        - ssg
    except:
        - master

review:stop:
    stage: review
    variables:
        GIT_STRATEGY: none
    script:
        - sudo docker stop ${DOCKER_CONTAINER_NAME}
    when: manual
    environment:
        name: review/${CI_COMMIT_REF_NAME}
        action: stop
    only:
        - branches
    tags:
        - development
        - ssg
    except:
        - master
    
.deploy:
    stage: deploy
    only:
        - master
    tags:
        - production
    script:
        - pwd
        - sudo docker pull docker.rz.tu-harburg.de:5000/docker/gitbook-glr:latest
        - sudo docker run --rm -v $(pwd):/source docker.rz.tu-harburg.de:5000/docker/gitbook-glr install
        - sudo docker run --rm -v $(pwd):/source docker.rz.tu-harburg.de:5000/docker/gitbook-glr build
        - mkdir -p book_pdf; sudo docker run --rm -v $(pwd):/source docker.rz.tu-harburg.de:5000/docker/gitbook-glr pdf ./ ./book_pdf/book.pdf
        - sshpass -p "$SSH_PASSWD" ssh -p "$SSH_PORT" $SSH_USER@$HOST_NAME "mkdir -p /usr/share/nginx/html/production"
        - sshpass -p "$SSH_PASSWD" scp -P "$SSH_PORT" -r _book/* $SSH_USER@$HOST_NAME:/usr/share/nginx/html/production
        - sshpass -p "$SSH_PASSWD" scp -P "$SSH_PORT" -r book_pdf $SSH_USER@$HOST_NAME:/usr/share/nginx/html/production
    environment:
        name: production
        #url: http://$HOST_NAME$COLON$HTTP_PORT/production/
        #url: https://$PROXY_HOST_NAME/$BASE_PATH/
        url: https://$PROXY_HOST_NAME/$CI_PROJECT_PATH/