name: Pull Request Workflow for Helm Chart changes

on:
  pull_request:
    branches:
      - master
      - 'v**'
    paths:
      - 'deployments/kubernetes/chart/reloader/**'

# Default to no GITHUB_TOKEN permissions; each job opts into the minimum it needs.
permissions: {}

jobs:
  helm:
    permissions:
      contents: read
    runs-on: ubuntu-latest
    name: Helm Lint & Unit Tests
    steps:
    - name: Check out code
      uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
      with:
        ref: ${{ github.event.pull_request.head.sha }}

    # Setting up helm binary
    - name: Set up Helm
      uses: azure/setup-helm@dda3372f752e03dde6b3237bc9431cdc2f7a02a2 # v5
      with:
        version: v3.20.2

    - name: Helm chart unit tests
      uses: d3adb5/helm-unittest-action@850bc76597579183998069830d5fa8c3ef0ea34a # v2
      with:
        charts: deployments/kubernetes/chart/reloader
        helm-version: v3.20.2
        github-token: ${{ secrets.GITHUB_TOKEN }}

    - name: Helm Lint
      run: |
        cd deployments/kubernetes/chart/reloader
        helm lint