push-helm-chart.yaml

name: Push - Helm Chart
on:
  push:
    branches: [main]

jobs:
  helm-chart-releaser:
    name: Helm - Chart releaser
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pages: write
      packages: write
    steps:

    - name: Checkout
      uses: actions/checkout@v4
      with:
        fetch-depth: 0

    - name: Git - Configure
      run: |
        git config user.name "$GITHUB_ACTOR"
        git config user.email "$GITHUB_ACTOR@users.noreply.github.com"

    - name: OCI - Login to GHCR
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.repository_owner }}
        password: ${{ secrets.GITHUB_TOKEN }}

      # Pushes updates to index.yaml found in the gh-pages branch when a new version is detected
    - name: Helm - chart-releaser
      uses: helm/chart-releaser-action@v1.6.0
      with:
        charts_dir: charts
        pages_branch: gh-pages
        mark_as_latest: false
        skip_existing: true
        config: ./charts/cr.yaml
      env:
        CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

    - name: Helm - OCI Push to GHCR
      run: |
        if [ -z "$(ls -A .cr-release-packages)" ]; then
          echo "No packages found under .cr-release-packages/"
          exit 0
        fi
        for pkg in .cr-release-packages/*; do
          if [ -z "${pkg:-}" ]; then
            break
          fi
          REPO="${{ github.repository }}"
          echo "Pushing $pkg to ghcr.io/${REPO,,}"
          helm push "$pkg" "oci://ghcr.io/${REPO,,}"
        done