helm-lint-and-install.yaml

name: Lint and Test Charts

on:
  pull_request:
  merge_group:
  push:
    branches:
      - main
  workflow_dispatch:

concurrency:
  group: '${{ github.workflow }} @ ${{ github.ref }}'
  cancel-in-progress: true

jobs:
  lint-test:
    runs-on: ubuntu-latest-8-cores
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Helm
        uses: azure/setup-helm@v4
        with:
          version: v3.12.2

      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'
          check-latest: true

      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.6.1

      - name: Add external repositories
        run: |
          helm repo add bitnami https://charts.bitnami.com/bitnami

      - name: Run chart-testing (list-changed)
        id: list-changed
        run: |
          changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }})
          if [[ -n "$changed" ]]; then
            echo "Found changed charts: $changed"
            echo "changed=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Run chart-testing (lint)
        if: steps.list-changed.outputs.changed == 'true'
        run: ct lint --target-branch ${{ github.event.repository.default_branch }}

      - name: Create kind cluster
        if: steps.list-changed.outputs.changed == 'true'
        uses: helm/kind-action@v1.10.0

      - name: Run chart-testing (install)
        if: steps.list-changed.outputs.changed == 'true'
        run: |
          ct lint-and-install --target-branch ${{ github.event.repository.default_branch }} --upgrade --skip-missing-values --debug \
          --helm-extra-set-args '--set ci=true --set global.blobvault.persistentVolume.storageClassName="standard" --set clickhouse.auth.password="clickhouse" --set imagePullSecrets[0].name=iterativeai --set dockerUsername=${{ vars.ITERATIVE_DOCKER_REGISTRY_USER }} --set dockerPassword=${{ secrets.ITERATIVE_DOCKER_REGISTRY_PASSWORD }} --set dockerServer=docker.iterative.ai'

  helm-docs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Helm
        uses: azure/setup-helm@v4
        with:
          version: v3.12.2

      - name: Run helm-docs
        working-directory: charts/studio/
        run: |
          docker run --pull always --rm --volume "$(pwd):/helm-docs" -u $(id -u) jnorwood/helm-docs:latest
          git diff --exit-code