ci.yml

name: CI

on:
  push:
    branches:
      - main
      - develop
  pull_request:
    branches:
      - develop
  schedule:
    - cron: "0 2 * * 1-5"
  workflow_dispatch: {}

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

jobs:
  code-check:
    runs-on: ubuntu-latest
    steps:
      - name: Check-out the repository
        uses: actions/checkout@v4
        with:
          # gets all history for all branches and tags (mandatory for chart-testing to work, see https://github.com/helm/chart-testing/issues/186)
          fetch-depth: 0
      - name: Lint Markdown files
        uses: DavidAnson/markdownlint-cli2-action@v16
        with:
          globs: '**/*.md'
      # uses https://github.com/koalaman/shellcheck
      - name: Install Shellcheck
        run: sudo apt install shellcheck
      - name: Check shell file code
        run:
          shellcheck -e SC2086 -e SC2034 -e SC2126 scripts/**/*.sh
      - name: Install Helm
        uses: azure/setup-helm@v4.2.0
        with:
          version: v3.14.0
      - name: Add dependency Helm chart repositories
        run: |
          helm repo add bitnami https://charts.bitnami.com/bitnami
          helm repo update
      - name: Install Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.x'
          check-latest: true
      - name: Install Helm chart-testing
        uses: helm/chart-testing-action@v2.6.1
      - name: List changed Helm charts
        id: list-changed
        run: |
          changed=$(ct list-changed --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: ct lint --target-branch ${{ github.event.repository.default_branch }}