name: Publish Helm Chart

on:
  push:
    branches:
      - main
    paths:
      - 'chart/**'
  workflow_dispatch:

permissions:
  contents: read
  packages: write

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Helm
        uses: azure/setup-helm@v4

      - name: Log in to GHCR
        run: |
          helm registry login ghcr.io \
            --username ${{ github.actor }} \
            --password ${{ secrets.GITHUB_TOKEN }}

      - name: Package chart
        run: helm package chart/

      - name: Push chart to GHCR
        run: |
          CHART_VERSION=$(helm show chart chart/ | grep '^version:' | awk '{print $2}')
          helm push antigravity-${CHART_VERSION}.tgz oci://ghcr.io/cpfarhood/charts