plugin_update.yml

name: Plugins Update file test

on:
  push:
    branches:
      - main
  workflow_dispatch:
    
  schedule:
    - cron: '0 8 * * *' # run daily at eight

    
jobs:
  check-plugins:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      
      - name: Configure git & gh
        run: |
          
          echo ${{ secrets.GH_TOKEN }} | gh auth login --with-token
          gh auth status
          git config --global user.email "gounthar@gmail.com"
          git config --global user.name "gounthar"

      - name: Set branch Names and start the containers
        run: |
          #  Set the name of the branch to create the pull request from
          echo "BRANCH_NAME=update-plugins-$(date +'%Y/%m/%d/%H/%M/%S')" >> $GITHUB_ENV

          # Set the name of the branch to create the pull request to
          echo "BASE_BRANCH=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV

          # Start the docker containers
          tree .
          docker compose -f ./docker-compose.yaml --profile default up -d --force-recreate

      - name: print GITHUB_ENV file
        run: cat $GITHUB_ENV
        
      - name: Waiting for service to be ready
        run: |
          # Check If Jenkins is running or not
          # If the message is found, awk exits with a non-zero status (1), and the loop continues.
          # If the message is not found, the loop exits, and the "Jenkins is running" message is displayed.
          timeout 60 bash -c 'until curl -s -f http://127.0.0.1:8080/login > /dev/null; do sleep 5; done' && echo "Jenkins is running" || echo "Jenkins is not running" 
          echo "Jenkins is ready"
          JENKINS_VERSION=$(curl -s -I -k http://admin:admin@127.0.0.1:8080 | grep -i '^X-Jenkins:' | awk '{print $2}')
          echo "Jenkins version is: $JENKINS_VERSION"


          # Uses jenkins-plugin-cli to update the plugin.txt and update it 
          docker ps | grep controller | awk '{print $1}' | xargs -I {} docker exec {} jenkins-plugin-cli --plugin-file /usr/share/jenkins/ref/plugins.txt --no-download --available-updates --output txt > dockerfiles/plugins.txt
          # Check if the plugins.txt file has been modified
          if git diff --quiet -- dockerfiles/plugins.txt; then
              # No changes
              echo "No plugins need to be updated"
          else
              # Changes detected
              echo "Plugins have been updated, creating a pull request"

              # Create and checkout new branch
              git checkout -b "$BRANCH_NAME" 

              # Add and commit changes
              git add dockerfiles/plugins.txt
              git commit -m "chore(jenkins): Update Jenkins plugins"

              # Push changes to GitHub
              git push -u origin "$BRANCH_NAME"

              # Create pull request using gh command
              gh pr create --title "chore(jenkins): Updates Jenkins plugins" --body "This pull request updates the Jenkins plugins listed in \`plugins.txt\`." --base "$BASE_BRANCH" --head "$BRANCH_NAME"
          fi