name: Release Open WebUI Helm Charts

on:
  push:
    branches:
      - main
    paths:
      - "charts/*/Chart.yaml"

jobs:
  release:
    permissions:
      contents: write
      packages: write
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

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

      - name: Add Dependency Repos
        run: |
          helm repo add ollama https://otwld.github.io/ollama-helm/
          helm repo add open-webui https://helm.openwebui.com/

      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1.6.0
        with:
          skip_existing: false
          packages_with_index: true
          charts_dir: charts/
        env:
          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

      - name: Login to GitHub Container Registry
        run: |
          echo "${GHCR_REGISTRY_PASSWORD}" | helm registry login ghcr.io --username ${{ github.actor }} --password-stdin
        env:
          GHCR_REGISTRY_PASSWORD: "${{ secrets.GITHUB_TOKEN }}"

      - name: Push Charts to ghcr.io
        run: |
          for pkg in .cr-release-packages/*; do
            if [ -z "${pkg:-}" ]; then
              echo "No charts to release"
              break
            fi
            helm push "${pkg}" oci://ghcr.io/${{ github.repository }}
          done