update_gl_version.yml

name: "Update Graylog Version"
on:
  schedule:
    - cron:  '0 0 * * *'    # At midnight, daily
permissions:
  contents: write
jobs:
  Update-Docker-Compose-File:
    runs-on: "ubuntu-latest"
    
    steps:
      - name: "Checkout repository"
        uses: "actions/checkout@v4"

      - name: "Check Current Version and update if needed" 
        shell: "bash"
        run: |
          GRAYLOG_LATEST=$(curl -L --fail "https://hub.docker.com/v2/repositories/graylog/graylog/tags/?page_size=1000" | jq '.results | .[] | .name' -r | sed 's/latest//' | sort --version-sort | awk '!/beta/' | awk '!/alpha/' | awk '!/-rc/' | tail -n 1)

          GRAYLOG_CURRENT=$(sed -n "s/GRAYLOG_VERSION=//p" autogl/.env)

          if [[ "$GRAYLOG_LATEST" != "$GRAYLOG_CURRENT" ]]; then
            echo "update plz"
            sed -i "s/^GRAYLOG_VERSION=$GRAYLOG_CURRENT/GRAYLOG_VERSION=$GRAYLOG_LATEST/g" autogl/.env
          else
            echo "updated already"
            exit 0
          fi

          git config user.name github-actions
          git config user.email github-actions@github.com
          git add .
          git commit -m "Git Actions Updated Docker Compose"
          git push