Merge pull request #277 from FraunhoferISST/ci/helm-test-upgrade

ci(helm-test): add upgrade check

.github/workflows/helm-test.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2023 Contributors to the Eclipse Foundation
+# Copyright (c) 2023,2024 Contributors to the Eclipse Foundation
 #
 # See the NOTICE file(s) distributed with this work for additional
 # information regarding copyright ownership.
@@ -30,6 +30,12 @@ on:
                 default: 'kindest/node:v1.27.3'
                 required: false
                 type: string
+            upgrade_from:
+                description: 'chart version to upgrade from'
+                # chart version from 1.0.0 (R24.03) release as default
+                default: '1.0.0'
+                required: false
+                type: string
             helm_version:
                 description: 'helm version to test (default = latest)'
                 default: 'latest'
@@ -105,3 +111,14 @@ jobs:
                     helm repo add postgresql https://charts.bitnami.com/bitnami
                     ct install --charts charts/puris --helm-extra-set-args "--set backend.image.repository=${{ env.REGISTRY }}/${{ env.APP_BACKEND_NAME}} --set backend.image.tag=${{ env.TAG }} --set frontend.image.repository=${{ env.REGISTRY }}/${{ env.APP_FRONTEND_NAME }} --set frontend.image.tag=${{ env.TAG }}"
                 if: github.event_name != 'pull_request' || steps.list-changed.outputs.changed == 'true'
+
+            # Upgrade the released chart version with the locally available chart
+            # default value for event_name != workflow_dispatch
+            -   name: Run helm upgrade
+                run: |
+                    helm repo add bitnami https://charts.bitnami.com/bitnami
+                    helm repo add tractusx-dev https://eclipse-tractusx.github.io/charts/
+                    helm install puris tractusx-dev/puris --version ${{ github.event.inputs.upgrade_from || '1.0.0' }}
+                    helm dependency update charts/puris
+                    helm upgrade puris charts/puris
+                if: github.event_name != 'pull_request' || steps.list-changed.outputs.changed == 'true'