.gitlab-ci.yml

stages:
  - test
  - deploy

image: vkehayas/alpine-r-doc-plot:1.1.1

before_script:
  ##
  ## Install ssh-agent if not already installed, it is required by Docker.
  ## (change apt-get to yum if you use an RPM-based image)
  ##
  - 'apk update && apk add openssh-client && apk add git && apk add bash'
  ## - apk update && apk add openssh-client git
  ## - 'which ssh-agent || ( apt-get update -y && apt-get install openssh-client git -y )'

  ##
  ## Run ssh-agent (inside the build environment)
  ##
  - eval $(ssh-agent -s)

  ##
  ## Add the SSH key stored in SSH_PRIVATE_KEY variable to the agent store
  ## We're using tr to fix line endings which makes ed25519 keys work
  ## without extra base64 encoding.
  ## https://gitlab.com/gitlab-examples/ssh-private-key/issues/1#note_48526556
  ##
  - bash -c 'ssh-add <(echo "$SSH_PRIVATE_KEY")'
  ## - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add - > /dev/null

  ##
  ## Create the SSH directory and give it the right permissions
  ##
  - mkdir -p ~/.ssh
  - chmod 700 ~/.ssh

  ##
  ## Use ssh-keyscan to scan the keys of your private server. Replace gitlab.com
  ## with your own domain name. You can copy and repeat that command if you have
  ## more than one server to connect to.
  ##
  - ssh-keyscan gitlab.com >> ~/.ssh/known_hosts
  - chmod 644 ~/.ssh/known_hosts

  ##
  ## Alternatively, assuming you created the SSH_SERVER_HOSTKEYS variable
  ## previously, uncomment the following two lines instead.
  ##
  #- echo "$SSH_SERVER_HOSTKEYS" > ~/.ssh/known_hosts'
  #- chmod 644 ~/.ssh/known_hosts

  ##
  ## You can optionally disable host key checking. Be aware that by adding that
  ## you are suspectible to man-in-the-middle attacks.
  ## WARNING: Use this only with the Docker executor, if you use it with shell
  ## you will overwrite your user's SSH config.
  ##
  #- '[[ -f /.dockerenv ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config'

  ##
  ## Optionally, if you will be using any Git commands, set the user name and
  ## email.
  ##
  - git config --global user.email "contact@neurathsboat.blog"
  - git config --global user.name "Neurath's Boat"


test:
  stage: test
  script:
    # try to connect to GitLab.com
    - ssh git@gitlab.com

    # try to clone yourself. A *PUBLIC* key paired to the SSH_PRIVATE_KEY was added as deploy key to this repository
    - git clone git@gitlab.com:neurathsboat.blog/posts/glmm-theory.git

    # Check default R path
    - Rscript -e "getwd();
                  setwd('glmm-theory');
                  getwd();
                  writeLines('test', 'spam.txt');
                  system('ls -la')"
                  
    # Check access to MRAN (https://github.com/RevolutionAnalytics/checkpoint)
    - Rscript -e "setwd('glmm-theory');
                  cranRepo = 'https://cloud.r-project.org/';
                  buildDate0 = '2019-01-01';
                  install.packages('checkpoint', repos = cranRepo);
                  system('mkdir /root/.checkpoint');
                  library(checkpoint);
                  checkpoint(buildDate0)"
                  

    # Test git commit
    - cd "glmm-theory"
    - git add .
    - git commit -m "Test commit"
    - echo All tests have succeeded!


deploy:
  stage: deploy
  script:
    - bash
    - git clone git@gitlab.com:neurathsboat.blog/posts/glmm-theory.git
    - Rscript -e "cranRepo = 'https://cloud.r-project.org/';
                  buildDate = '2019-01-05';
                  install.packages('checkpoint', repos = cranRepo);
                  system('mkdir /root/.checkpoint');
                  library(checkpoint);
                  checkpoint(buildDate);
                  library(rmarkdown);
                  setwd('glmm-theory/src');
                  render('glmm-theory.Rmd', output_file = 'index.md');
                  source('ProcessRmd.R')"
    - cd glmm-theory
    - git add .
    - git commit -m "CI commit"
    - git push -u origin master