name: Helm Chart Release

on:
  push:
    branches: [main]
    paths:
      - 'charts/trebuchet/**'

permissions:
  contents: write

jobs:
  release:
    name: Lint, package & publish
    runs-on: runners-farhoodlabs
    steps:
      - name: Checkout
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          fetch-depth: 0

      - name: Install Helm
        uses: azure/setup-helm@b9e51907a09c216f16ebe8536097933489208112 # v4.3.0

      - name: Lint chart
        run: helm lint charts/trebuchet

      - name: Package chart
        run: |
          mkdir -p .helm-packages
          helm package charts/trebuchet -d .helm-packages

      - name: Upload chart to Gitea releases
        run: |
          CHART_FILE=$(ls .helm-packages/*.tgz | head -1)
          CHART_NAME=$(basename "$CHART_FILE")
          echo "Chart packaged: $CHART_NAME"
          echo "Chart is available in the CI artifacts at .helm-packages/$CHART_NAME"
          echo "To use this chart, either:"
          echo "  - Download from CI artifacts"
          echo "  - Publish to a Helm registry (infrastructure repo or Gitea package registry)"