add test helm upgrade path

Signed-off-by: Eguzki Astiz Lezaun <[email protected]>

.github/workflows/test-upgrade.yaml

@@ -0,0 +1,93 @@
+---
+name: Kuadrant Upgrade Test
+
+on:
+  workflow_dispatch:
+    inputs:
+      kuadrantStartVersion:
+        description: Kuadrant start version
+        required: true
+        type: string
+      kuadrantUpgradeVersion:
+        description: Kuadrant upgrade version
+        required: true
+        type: string
+      clusterServer:
+        description: Cluster server URL
+        required: false
+        type: string
+      clusterToken:
+        description: Cluster Server Bearer Token
+        required: false
+        type: string
+      kuadrantNamespace:
+        description: Namespace where Kuadrant is installed
+        required: false
+        default: kuadrant-system
+        type: string
+jobs:
+  helm-charts-upgrade-test:
+    runs-on: ubuntu-latest
+    name: Helm Charts Upgrade Test
+    if: ${{ github.event_name == 'workflow_dispatch' }}
+    env:
+      KIND_CLUSTER_NAME: kuadrant-test
+      K8S_USER: kuadrant-admin  # can be whatever, it does not matter.
+      CLUSTER_NAME: remote-cluster
+      KUADRANT_START_VERSION: v${{ inputs.kuadrantStartVersion }}
+      KUADRANT_UPGRADE_VERSION: v${{ inputs.kuadrantUpgradeVersion }}
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.KUADRANT_UPGRADE_VERSION }}
+      - name: Deploy local Kind cluster
+        if: ${{ github.event_name == 'workflow_dispatch' && inputs.clusterServer == '' }}
+        uses: helm/[email protected]
+        with:
+          version: v0.23.0
+          config: utils/kind-cluster.yaml
+          cluster_name: ${{ env.KIND_CLUSTER_NAME }}
+          wait: 120s
+      - name: Install kubectl for remote cluster
+        if: ${{ github.event_name == 'workflow_dispatch' && inputs.clusterServer != '' }}
+        uses: azure/setup-kubectl@v4
+        with:
+          version: v1.25.3
+      - name: Mask cluster token
+        if: ${{ github.event_name == 'workflow_dispatch' && inputs.clusterToken != '' }}
+        run: |
+          CLUSTER_TOKEN=$(jq -r '.inputs.clusterToken' $GITHUB_EVENT_PATH)
+          echo ::add-mask::$CLUSTER_TOKEN
+          echo CLUSTER_TOKEN=$CLUSTER_TOKEN >> $GITHUB_ENV
+      - name: Setup kubectl for remote cluster
+        if: ${{ github.event_name == 'workflow_dispatch' && inputs.clusterServer != '' }}
+        run: |
+          kubectl config set-credentials ${{ env.K8S_USER }}/${{ env.CLUSTER_NAME }} --token ${{ env.CLUSTER_TOKEN }}
+          kubectl config set-cluster ${{ env.CLUSTER_NAME }} --insecure-skip-tls-verify=true --server=${{ inputs.clusterServer }}
+          kubectl config set-context ${{ inputs.kuadrantNamespace }}/${{ env.CLUSTER_NAME }}/${{ env.K8S_USER }} --user=${{ env.K8S_USER }}/${{ env.CLUSTER_NAME }} --namespace=${{ inputs.kuadrantNamespace }} --cluster=${{ env.CLUSTER_NAME }}
+          kubectl config use-context ${{ inputs.kuadrantNamespace }}/${{ env.CLUSTER_NAME }}/${{ env.K8S_USER }}
+      ## makes sure cluster is up and running
+      - run: |
+          kubectl cluster-info
+          kubectl get nodes
+      - name: Deploy pre-requisites on local Kind cluster
+        if: ${{ github.event_name == 'workflow_dispatch' && inputs.clusterServer == '' }}
+        run: |
+          make install-metallb
+          make install-cert-manager
+          make envoy-gateway-install
+          make deploy-eg-gateway
+      - name: Install helm and add Kuadrant repo
+        run: |
+          make helm
+          bin/helm repo add kuadrant https://kuadrant.io/helm-charts/ --force-update
+          bin/helm search repo kuadrant
+      - name: Install starting version of Kuadrant
+        run: |
+          helm install kuadrant kuadrant/kuadrant-operator \
+          --wait \
+          --timeout 2m0s \
+          --version ${{ inputs.kuadrantStartVersion }} \
+          --namespace ${{ inputs.kuadrantNamespace }} \
+          --create-namespace