name: Release Chart
concurrency: chart_releaser

on:
  push:
    branches:
      - main
    paths-ignore:
      - '.github/**'
      - 'charts/**/README.md'
      - 'LICENSE'
      - 'README.md'

jobs:
  release:
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Fetch history
        run: git fetch --prune --unshallow

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

      # See https://github.com/helm/chart-releaser-action/issues/6
      - name: Set up Helm
        uses: azure/setup-helm@v3.5
        with:
          version: v3.11.1

      - name: Add dependency chart repos
        run: |
          helm dep update charts/mastodon

      - name: Run chart-releaser
        uses: helm/chart-releaser-action@v1.5.0
        env:
          CR_GENERATE_RELEASE_NOTES: true
          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"