# This file is a template, and might need editing before it works on your project.
# This is a sample GitLab CI/CD configuration file that should run without any modifications.
# It demonstrates a basic 3 stage CI/CD pipeline. Instead of real tests or scripts,
# it uses echo commands to simulate the pipeline execution.
#
# A pipeline is composed of independent jobs that run scripts, grouped into stages.
# Stages run in sequential order, but jobs within stages run in parallel.
#
# For more information, see: https://docs.gitlab.com/ee/ci/yaml/index.html#stages
#
# You can copy and paste this template into a new `.gitlab-ci.yml` file.
# You should not add this template to an existing `.gitlab-ci.yml` file by using the `include:` keyword.
#
# To contribute improvements to CI/CD templates, please follow the Development guide at:
# https://docs.gitlab.com/ee/development/cicd/templates.html
# This specific template is located at:
# https://gitlab.com/gitlab-org/gitlab/-/blob/master/lib/gitlab/ci/templates/Getting-Started.gitlab-ci.yml

stages:          # List of stages for jobs, and their order of execution
  - test
  - deploy
  - check

test-job:        # This job runs in the test stage.
  stage: test    # It only starts when the job in the build stage completes successfully.
  script:
    - |+ 
      echo Recherche de zones à tester
      files=$(git diff-tree --no-commit-id --name-only -r $CI_COMMIT_SHA)
      if [[ ! -z "$CI_RELOAD" || "$files" =~ .*"gitlab-ci.yml".* ]]
      then 
        files=$(find . -name "*.zone" -printf "%P ")
      fi
      if [[ "$files" =~ .*"zone".* ]]
      then
        echo "Test des zones $files."

        for file in $files
        do
          if [[ "$file" =~ .*"zone".* ]]
          then 
            domain=$(echo $file | sed "s/.zone//g")
            /usr/sbin/named-checkzone "$domain" "$file" || exit 2
          fi
        done
      else
        echo "Pas de fichier de zone à tester"
        exit 1
      fi

deploy-job:      # This job runs in the deploy stage.
  stage: deploy  # It only runs when *both* jobs in the test stage complete successfully.
  script:
    - |+ 
      echo Recherche de zones à déployer
      files=$(git diff-tree --no-commit-id --name-only -r $CI_COMMIT_SHA)
      if [[ ! -z "$CI_RELOAD" || "$files" =~ .*"gitlab-ci.yml".* ]]
      then 
        files=$(find . -name "*.zone" -printf "%P ")
      fi

    - echo "Déploiement des zones $files..."
    - |+
      for file in $files
      do
        if [[ "$file" =~ .*"zone".* ]]
        then 
          cp "$file" "/var/cache/bind/$file"
        fi
      done
      sudo systemctl reload bind9.service
    - echo "Déploiement terminé."


check-job:      # This job runs in the deploy stage.
  stage: check  # It only runs when *both* jobs in the test stage complete successfully.
  script:
    - |+ 
      echo Recherche de zones déployées
      files=$(git diff-tree --no-commit-id --name-only -r $CI_COMMIT_SHA)
      if [[ ! -z "$CI_RELOAD" || "$files" =~ .*"gitlab-ci.yml".* ]]
      then 
        files=$(find . -name "*.zone" -printf "%P ")
      fi

      count=$(echo $files | tr "\n" " " | wc -w)
      linecount=$(( count * 5 + 3))

    - echo "Vérification des zones $files..."
    - sudo grep named /var/log/syslog | tail -n $linecount | grep "reloading configuration succeeded" || exit 4
    - sudo grep named /var/log/syslog | tail -n $linecount | grep "reloading zones succeeded" || exit 5
    - sudo grep named /var/log/syslog | tail -n $linecount | grep "all zones loaded" || exit 6
    - sudo grep named /var/log/syslog | tail -n $linecount | grep "running" || exit 7
    - echo "Déploiement terminé."