helm-docs.yaml

name: Generate Helm Docs
on:
  # Allow other workflows to trigger
  workflow_call:
  push:
    paths:
      - '!*.md'
      - 'deploy/charts/version-checker/**'
    branches:
      - main

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: false

jobs:
  docs:
    name: Generate Helm Docs
    runs-on: ubuntu-latest
    permissions:
      contents: write
      pull-requests: write
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}
      - name: Check for values.yaml changes
        uses: dorny/paths-filter@v3
        id: filter
        with:
          filters: |
            values:
              - 'deploy/charts/version-checker/values.yaml'
              - 'deploy/charts/version-checker/Chart.yaml'
      - name: Install Helm Docs
        if: steps.filter.outputs.values == 'true'
        uses: envoy/install-helm-docs@v1.0.0
        with:
          version: 1.11.0
      - name: Update Helm Docs
        if: steps.filter.outputs.values == 'true'
        run: |
          set -ex
          cd deploy/charts/version-checker
          helm-docs
      - name: Check for README.md changes
        uses: dorny/paths-filter@v3
        id: filter-readme
        with:
          base: HEAD
          filters: |
            readme:
              - 'deploy/charts/version-checker/README.md'
      - name: Commit Helm Docs
        if: steps.filter-readme.outputs.readme == 'true'
        run: |
          set -ex
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git add deploy/charts/version-checker
          git commit -m "[HELM] Update helm docs"
      - name: Push Changes
        if: steps.filter-readme.outputs.readme == 'true'
        uses: ad-m/github-push-action@v0.8.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          branch: ${{ github.head_ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}