helm-values-schema.yaml

name: Helm Chart Values Schema

on:
  push:
    branches: [ main, master ]
    paths:
      - 'charts/**'
  pull_request:
    branches: [ main, master ]
    paths:
      - 'charts/**'
  workflow_dispatch:

jobs:
  helm-values-schema:
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
      
    - name: Set up Helm
      uses: azure/setup-helm@1a275c3b69536ee54be43f2070a358922e12c8d4 # v4.3.1
      with:
        version: '3.14.0'
        
    - name: Install helm values schema generator plugin
      run: |
        helm plugin install https://github.com/losisin/helm-values-schema-json.git
        
    - name: Validate if schema is up to date
      run: |
        cd charts/skypilot
        helm schema -o values.new.schema.json
        result=$(diff values.schema.json values.new.schema.json || true)
        if [ -n "$result" ]; then
          echo "Helm chart values schema is not up to date. Please install the plugin with 'helm plugin install https://github.com/losisin/helm-values-schema-json.git' and run 'helm schema' to generate the latest schema."
          exit 1
        fi