helm-test.yaml

#################################################################################
# Tractus-X - Digital Product Pass Application
#
# Copyright (c) 2022, 2024 BMW AG
# Copyright (c) 2022, 2024 Henkel AG & Co. KGaA
# Copyright (c) 2023, 2024 CGI Deutschland B.V. & Co. KG
# Copyright (c) 2023, 2024 Contributors to the Eclipse Foundation
#
# See the NOTICE file(s) distributed with this work for additional
# information regarding copyright ownership.
#
# This program and the accompanying materials are made available under the
# terms of the Apache License, Version 2.0 which is available at
# https://www.apache.org/licenses/LICENSE-2.0.
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
# either express or implied. See the
# License for the specific language govern in permissions and limitations
# under the License.
#
# SPDX-License-Identifier: Apache-2.0
#################################################################################

name: Lint and Test Charts

on:
  pull_request:
  workflow_dispatch:
    inputs:
      branch:
        description: "Branch to use"
        required: true
        default: 'main'
        type: string
      node_image:
        description: 'kindest/node image for k8s kind cluster'
        # k8s version from 3.1 release as default
        default: 'kindest/node:v1.30.0'
        required: false
        type: string
      upgrade_from:
        description: 'chart version to upgrade from'
        # chart version from 3.1 release as default
        default: 'testing'
        required: false
        type: string

env:
  REGISTRY: kind-registry:5000
  TAG: testing
  FRONTEND_IMAGE: digital-product-pass-frontend
  BACKEND_IMAGE: digital-product-pass-backend

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

      - name: Kubernetes KinD Cluster
        uses: container-tools/kind-action@v2
        with:
          # upgrade version, default (v0.17.0) uses node image v1.21.1 and doesn't work with more recent node image versions
          version: v0.19.0
          # default value for event_name != workflow_dispatch
          node_image: ${{ github.event.inputs.node_image || 'kindest/node:v1.30.0' }}

      - name: Build image for frontend
        id: build-frontend
        uses: docker/build-push-action@v6
        with:
          context: dpp-frontend
          push: true
          tags: ${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE}}:${{ env.TAG }}
      
      - name: Setup Java 21
        uses: ./.github/actions/setup-java
      
      # Build Java code with Maven
      - name:  Build dpp backend with maven
        run: |
          cd dpp-backend/digitalproductpass
          mvn -B clean install

      - name: Build image for backend
        id: build-backend
        uses: docker/build-push-action@v6
        with:
          context: dpp-backend/digitalproductpass
          push: true
          tags: ${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE}}:${{ env.TAG }}

      - name: Set up Helm
        uses: azure/setup-helm@v4
        with:
          version: v3.9.3

      - 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: 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 "changed=true" >> $GITHUB_OUTPUT
          fi

      - name: Run chart-testing (lint)
        run: ct lint --validate-maintainers=false --target-branch ${{ github.event.repository.default_branch }}
      
      - name: Run chart-testing (install)
        run: |
          cp deployment/local/storage/pv-data.yaml charts/digital-product-pass/templates/pv-data.yaml
          rm charts/digital-product-pass/templates/pvc-data.yaml
          cp deployment/local/storage/pvc-data.yaml charts/digital-product-pass/templates/pvc-data.yaml
          helm repo add bitnami https://charts.bitnami.com/bitnami
          helm repo add tractusx https://eclipse-tractusx.github.io/charts/dev
          ct install --charts charts/digital-product-pass --helm-extra-set-args "--set=frontend.image.tag=${{ env.TAG }} --set=frontend.image.repository=${{ env.REGISTRY }}/${{ env.FRONTEND_IMAGE}} --set=backend.image.tag=${{ env.TAG }} --set=backend.image.repository=${{ env.REGISTRY }}/${{ env.BACKEND_IMAGE}}"
        if: steps.list-changed.outputs.changed == 'true'