.gitlab-ci.yml

stages:
  - build-and-test
  - build-docker-image
  - deploy

build-and-test:
  image: rocker/tidyverse
  stage: build-and-test
  before_script:
    - source `find .. -name section_helper.sh`

    - start_section install_linux_packages "Installing missing Linux packages"
    - apt-get update
    - apt-get install -y libu2f-udev build-essential libglpk40 libcurl4-gnutls-dev libxml2-dev libsodium-dev libsecret-1-dev libfontconfig1-dev libssl-dev libxt6 libpq-dev curl
    - end_section install_linux_packages

    - start_section install_r_packages "Installing missing R packages"
    - R -e "install.packages(c('devtools', 'RKorAPClient', 'httr', 'shiny', 'shinythemes', 'highcharter'))"
    - R -e 'devtools::install_git("https://korap.ids-mannheim.de/gerrit/IDS-Mannheim/idsThemeR")'
    - end_section install_r_packages

  script:
    - start_section render "Running scripts"
    - echo 'options(shiny.port=18000)' >> ~/.Rprofile
    - R_CACHE_ROOTPATH=./cache Rscript shiny/app.R &
    - PID=$!
    - sleep 10
    - curl http://127.0.0.1:18000/
    - kill $PID
    - end_section render

build-docker-image:
  image: docker:latest
  stage: build-docker-image
  services:
    - docker:dind
  rules:
    - if: $CI_COMMIT_TAG =~ /.+/
      variables:
        VID: $CI_COMMIT_TAG
    - when: manual
      variables:
        VID_ALT: $CI_COMMIT_BRANCH-$CI_COMMIT_SHORT_SHA
        VID: snapshot
  cache:
    key: corpuscomposition
    paths:
      - cache/
  before_script:
    - mkdir -p cache
    - apk update
    - apk add --no-cache git
  script:
    - docker rm --force /corpuscomposition
    - docker build -f Dockerfile -t korap/corpuscomposition:$VID .
    - docker run -d --name corpuscomposition korap/corpuscomposition:$VID
    - docker cp corpuscomposition:/cache ./
    - docker kill corpuscomposition
    - docker run --rm -v /var/run/docker.sock:/var/run/docker.sock dslim/slim build --include-path /usr/local --include-path /cache korap/corpuscomposition
    - docker save korap/corpuscomposition.slim | xz -T0 > corpuscomposition-$VID.xz
  artifacts:
    paths:
      - corpuscomposition-$VID.xz

deploy:
  image: openjdk:17
  stage: deploy
  dependencies:
    - build-docker-image
  rules:
    - if: $CI_COMMIT_TAG =~ /.+/
      variables:
        VID: $CI_COMMIT_TAG
    - when: manual
      variables:
        VID_ALT: $CI_COMMIT_BRANCH-$CI_COMMIT_SHORT_SHA
        VID: snapshot
  before_script:
    #  - echo `pwd` # debug
    #  - echo "$CI_BUILD_NAME, $CI_BUILD_REF_NAME $CI_BUILD_STAGE" # debug
    - export GRADLE_USER_HOME=`pwd`/.gradle
    - microdnf install findutils openssh-clients
    - eval $(ssh-agent -s)
    - chmod 400 "$SSH_PRIVATE_KEY"
    - ssh-add "$SSH_PRIVATE_KEY"
    - mkdir -p ~/.ssh
    - chmod 700 ~/.ssh
  script:
    - ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null $DEPLOY_HOST "unxz | docker load" < corpuscomposition-$VID.xz
    - ssh -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null $DEPLOY_HOST 'docker kill corpuscomposition && docker run -d --rm --name="corpuscomposition" -p 3838:3838 korap/corpuscomposition.slim'