name: Update Helm Chart

on:
  workflow_dispatch:
  schedule:
  - cron:  '00 12 * * *'

jobs:
  update-helm:
    name: update helm chart
    runs-on: ubuntu-latest
    if: github.repository == 'nextcloud/all-in-one'
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: update helm chart
        run: |
          set -x
          GHCR_TOKEN="$(curl https://ghcr.io/token?scope=repository:nextcloud-releases/nce-php-fpm-mgmt:pull | jq '.token' | sed 's|"||g')"
          DOCKER_TAG="$(curl -H "Authorization: Bearer ${GHCR_TOKEN}" -L -s 'https://ghcr.io/v2/nextcloud-releases/all-in-one/tags/list?page_size=1024' | jq '.tags' | sed 's|"||g;s|[[:space:]]||g;s|,||g' | grep '^20[0-9_]\+' | grep -v latest | sort -r | head -1)"
          export DOCKER_TAG
          set +x
          if [ -n "$DOCKER_TAG" ] && ! grep -q "aio-nextcloud:$DOCKER_TAG" ./nextcloud-aio-helm-chart/templates/nextcloud-aio-nextcloud-deployment.yaml; then
            sudo bash nextcloud-aio-helm-chart/update-helm.sh "$DOCKER_TAG"
          fi
      - name: Create Pull Request
        uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e # v7
        with:
          commit-message: Helm Chart updates
          signoff: true
          title: Helm Chart updates
          body: Automated Helm Chart updates for the yaml files. It can be merged if it looks good at any time which will automatically trigger a new release of the helm chart.
          labels: dependencies, 3. to review
          milestone: next
          branch: aio-helm-update
          token: ${{ secrets.GITHUB_TOKEN }}