update_gl_version.yml

name: "Update Graylog Version"
on:
  schedule:
    - cron:  '0 0 * * *'    # At midnight, daily

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: |
          lgl=$(curl -L --fail "https://hub.docker.com/v2/repositories/graylog/graylog/tags/?page_size=1000" | jq '.results | .[] | .name' -r | sed 's/latest//' | sort --version-sort | awk '!/beta/' | awk '!/alpha/' | awk '!/-rc/' | tail -n 1)
          dcv=$(sed -n 's/image: "graylog\/graylog-enterprise://p' autogl/docker-compose.yml | tr -d '"' | tr -d " ")
          if [[ "$lgl" != "$dcv" ]]; then echo "update plz"; else echo "updated already"; exit 0; fi
          lgl=$(curl -L --fail "https://hub.docker.com/v2/repositories/graylog/graylog/tags/?page_size=1000" | jq '.results | .[] | .name' -r | sed 's/latest//' | sort --version-sort | awk '!/beta/' | awk '!/alpha/' | awk '!/-rc/' | tail -n 1)
          sed -i "s+enterprise\:$dcv+enterprise\:$lgl+g" autogl/docker-compose.yml
          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