pr-chart-validate.yaml

# Copyright (C) 2024 Intel Corporation
# SPDX-License-Identifier: Apache-2.0

name: Charts Validate

on:
  pull_request:
    branches: [main]
    types: [opened, reopened, ready_for_review, synchronize] # added `ready_for_review` since draft is skipped
    paths:
      - helm-charts/**
      - .github/workflows/chart-validate.yaml
  workflow_dispatch:

# If there is a new commit, the previous jobs will be canceled
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

env:
  CHARTS_DIRS: "helm-charts,helm-charts/common"

jobs:
  charts-validate:
    runs-on: ubuntu-latest
    permissions:
      contents: write
      actions: write
      packages: write
    steps:
      - name: Checkout out Repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Set up Helm
        uses: azure/setup-helm@v4.2.0
        with:
          version: v3.14.4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.x"
          check-latest: true
      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.6.1
      - name: Run chart-testing (list-changed)
        id: list-changed
        run: |
          changed=$(ct list-changed --chart-dirs ${{ env.CHARTS_DIRS }} --target-branch ${{ github.event.repository.default_branch }})
          if [[ -n "$changed" ]]; then
            echo "changed=true" >> "$GITHUB_OUTPUT"
          fi
      - name: Run chart-testing (lint)
        if: steps.list-changed.outputs.changed == 'true'
        run: |
          helm-charts/update_dependency.sh
          ct lint --check-version-increment=false --validate-maintainers=false --chart-dirs ${{ env.CHARTS_DIRS }} --target-branch ${{ github.event.repository.default_branch }}