name: Release Helm Chart

on:
  push:
    branches:
      - main
    paths:
      - charts/**

jobs:
  release:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pages: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        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: Install Helm
        uses: azure/setup-helm@v4

      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1.6.0
        with:
          # A charts/** push without a Chart.yaml version bump would otherwise
          # fail trying to re-release the current version. Tagged releases also
          # publish the chart from release.yml, so the two can race.
          skip_existing: true
        env:
          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"