name: Helm CI

on:
  push:
    branches: [main]
    paths:
      - "deploy/helm/**"
      - ".github/workflows/helm-ci.yml"
      - "docs/KUBERNETES.md"
      - "README.md"
  pull_request:
    paths:
      - "deploy/helm/**"
      - ".github/workflows/helm-ci.yml"
      - "docs/KUBERNETES.md"
      - "README.md"
  workflow_dispatch: {}

permissions:
  contents: read

jobs:
  lint:
    name: Lint and Render Chart
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Helm
        uses: azure/setup-helm@v4
        with:
          version: v3.15.2

      - name: Helm lint (strict)
        run: helm lint deploy/helm/pulse --strict

      - name: Render default manifests
        run: helm template pulse deploy/helm/pulse > /tmp/pulse-rendered.yaml

      - name: Render agent-enabled manifests
        run: |
          helm template pulse deploy/helm/pulse \
            --set agent.enabled=true \
            --set agent.kind=Deployment \
            --set agent.secretEnv.create=true \
            --set agent.secretEnv.data.PULSE_TOKEN=dummy-token \
            --set server.secretEnv.create=true \
            --set server.secretEnv.data.API_TOKENS=dummy-token \
            --set persistence.enabled=false \
            > /tmp/pulse-agent-rendered.yaml