charts_test.yaml

name: Charts Test

on:
  pull_request:
    branches: [main]
    paths:
      - "charts/**"
      - ".github/workflows/chart*"
jobs:
  chart-test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set up Helm
        uses: azure/setup-helm@v3
        with:
          version: v3.8.1

      - uses: actions/setup-python@v4
        with:
          python-version: 3.7

      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.4.0

      - 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 "::set-output name=changed::true"
          fi

      - name: Run chart-testing (lint)
        run: |
          # from sub `charts` dir to uplevel dir.
          for d in `find . -name charts -type d | sort -r`; do
            ct lint --all --debug --chart-dirs=${d#./}
          done

      - name: Setup Kubernetes
        uses: engineerd/setup-kind@v0.5.0
        with:
          # renovate: datasource=go depName=sigs.k8s.io/kind
          version: v0.12.0

      - name: Replace fields in `charts/prow/values.yaml`
        working-directory: charts/prow
        run: |
          yq -i e '.prow.domainName = "test.io"' values.yaml
          yq -i e '.prow.githubAppId = "${{ secrets.PROW_APP_ID }}"' values.yaml
          yq -i e '.prow.githubAppCert = "${{ secrets.PROW_APP_CERT }}" | .prow.githubAppCert style="double"' values.yaml
          yq -i e '.prow.githubHmacToken = "${{ secrets.PROW_HMAC_TOKEN }}"' values.yaml
          orgName=$(dirname ${{ github.event.repository.full_name }})
          yq -i e ".prow.githubOrg = \"${orgName}\"" values.yaml

          cat values.yaml

      - name: Run chart-testing (install)
        run: |
          ct install \
            --all \
            --debug \
            --chart-repos "bitnami=https://charts.bitnami.com/bitnami"