generate-schemas.yaml

name: Charts Update CI

on:
  push:
    branches-ignore:
      - main

jobs:
  update_schema_and_readme:
    runs-on: [ARM64, self-hosted, Linux]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - uses: dorny/paths-filter@v3
        id: filter
        with:
          initial-fetch-depth: '1'
          list-files: json
          filters: |
            changed:
              - added|modified: '**'
      - uses: actions/github-script@v7
        id: changed_charts
        with:
          script: |
            const fs = require('fs');
            const path = require("path");
            const changedFiles = ${{ steps.filter.outputs.changed_files }}
            const changedDirs = changedFiles.map(f => path.dirname(f)).filter(dir => fs.existsSync(path.join(dir, 'Chart.yaml')));
            const uniqueChangedDirs = [...new Set(changedDirs)];
            console.log(`Found the following changed charts: ${JSON.stringify(uniqueChangedDirs, null, 2)}\n OG: ${JSON.stringify(changedFiles, null, 2)} `)
            core.setOutput('changed_chart_dirs', uniqueChangedDirs)
            core.setOutput('changed_chart_dirs_bash', uniqueChangedDirs.join(' '));
      
      - uses: actions/setup-node@v4
        with:
          node-version: '20'
      - name: Install readme-generator-for-helm
        run: npm install -g @bitnami/readme-generator-for-helm
      - name: Update Readme
        run: |
          for chart in ${{ steps.changed_charts.outputs.changed_chart_dirs_bash }}
          do
            echo "Updating README.md for ${chart}"
            readme-generator --values ${chart}/values.yaml --readme ${chart}/README.md --schema ${chart}/values.schema.json
          done
      - name: Commit changes
        uses: EndBug/add-and-commit@v9
        with:
          add: -A
          message: 'chore: Update README/Schema for changed charts'