name: "Helm Docs"

on:
  pull_request:
    branches:
      - "*"

  push:

jobs:

  helm:
    name: Helm Docs
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22.9'

      - name: Run helm-docs
        run: |
          GOBIN=$PWD GO111MODULE=on go install github.com/norwoodj/helm-docs/cmd/helm-docs@v1.14.2
          ./helm-docs -c ${GITHUB_WORKSPACE}/helm/higress -f ../core/values.yaml
          DIFF=$(git diff ${GITHUB_WORKSPACE}/helm/higress/*md)
          if [ ! -z "$DIFF" ]; then
            echo "Please use helm-docs in your clone, of your fork, of the project, and commit a updated README.md for the chart."
          fi
          git diff --exit-code
          rm -f ./helm-docs