.gitlab-ci.yml

image: ruby:2.5
variables:
  LC_ALL: "C.UTF-8"
  LANG: "en_US.UTF-8"
  LANGUAGE: "en_US.UTF-8"

stages:
  - build
  - deploy

build:
  tags:
    - docs
  stage: build
  artifacts:
    paths:
      - _site/
  script:
    - |
      cat /etc/debian_version || true
      uname -a
      echo "Merge marker sanity check"
      (grep -ri "<<<<<<" * || grep -ri ">>>>>>" *) && (echo "found some merge conflicts, will abort"; exit -1)

      echo "## removing old _site directory"
      rm -rf ./_site

      echo "## building docs"
      bundle install
      bundle exec jekyll build --config _config.yml,_versions.yml

deploy:
  tags:
    - docs
  stage: deploy
  dependencies:
    - build
  only:
    - release
  before_script:
    - apt-get update -yqq
    - apt-get install -yqq ncftp wget
    - bundle install
  script:
    - |
      site_dir=$(grep "baseurl:" ./_versions.yml  | awk '{print $2}')
      sftp_directory=$(sed 's/^\///' <<< $site_dir )
      sftp_root_directory='html'

      #set default SFTP server
      if [ ! ${sftp_server+x} ];  then
        sftp_server=185.233.188.50
      fi
      #set default cloudflare zoneid
      if [ ! ${SG_CLOUDFLARE_ZONEID+x} ];  then
        SG_CLOUDFLARE_ZONEID=21f0b97bf3df0f55bba6ca46b746da1f
      fi
      if [ ! ${REMOVE_CLOUDFLARE_CACHE+x} ];  then
        REMOVE_CLOUDFLARE_CACHE=true
      fi

      echo "Building branch $git_branch"

      if [ "$ftp_file_upload" = true ] ; then
        echo "## Uploading to FTP directory: $site_dir"
        ncftpput -R -v -u $ftp_username -p $ftp_password 35.214.156.137  "$site_dir" ./_site/*
        export GIT_COMMIT_DESC=$(git log --format=oneline -n 1 $CIRCLE_SHA1)
        echo "Last commit message: $GIT_COMMIT_DESC"
      else 
        echo "FTP upload is disabled"
      fi

      if [ "$sftp_file_upload" = true ] ; then

        echo "## Uploading to SFTP Server $sftp_server directory: $ftp_dir"
        echo "Set ssh configuration for SFTP"
        which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )
        eval $(ssh-agent -s)
        echo "$sftp_user_private_key_base64" | base64 -d | tr -d '\r' | ssh-add -
        mkdir -p ~/.ssh
        echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config

        echo "Uploading fles to SFTP server"

      sftp  -b - $sftp_user_name@$sftp_server <<EOF
          -mkdir $sftp_root_directory/$sftp_directory
          put -r /builds/search-guard/search-guard-docs/_site/* $sftp_root_directory/$sftp_directory
      EOF

      else
       echo "SFTP upload is disabled"
      fi

      if $REMOVE_CLOUDFLARE_CACHE ; then
         echo "Deleting Cloudflare Cache"
         curl  \
         -X POST "https://api.cloudflare.com/client/v4/zones/$SG_CLOUDFLARE_ZONEID/purge_cache" \
         -H "Authorization: Bearer $SG_CLOUDFLARE_DECACHE_TOKEN" \
         -H "Content-Type: application/json" \
         --data '{"purge_everything":true}'
      fi

      if [[ $GIT_COMMIT_DESC == *"noindex"* ]]; then
        echo "## Skipping Search Index"
      else
        echo "## Rebuilding Search Index"
        bundle exec jekyll algolia push --config _config.yml,_versions.yml
      fi