Test workflow (#17)

* test workflow

* use kustomization file unique to end-to-end tests

* move commands to make setup

* set correct Kubernetes version

* fix race condition in test

* fix image in deploy example

.github/workflows/main-push.yml

@@ -11,11 +11,14 @@ jobs:
   lint:
     name: Lint
     uses: ./.github/workflows/lint.yml
+  end-to-end:
+    name: End-to-end
+    uses: ./.github/workflows/test-end-to-end.yml
   build:
     name: Build
     uses: ./.github/workflows/build.yml
     secrets: inherit
-    needs: [test, lint]
+    needs: [test, lint, end-to-end]
     with:
       version: '${{ github.sha }}'
       push: true

.github/workflows/pr-push.yml

@@ -10,3 +10,6 @@ jobs:
   lint:
     name: Lint
     uses: ./.github/workflows/lint.yml
+  end-to-end:
+    name: End-to-end
+    uses: ./.github/workflows/test-end-to-end.yml

.github/workflows/test-end-to-end.yml

@@ -0,0 +1,25 @@
+on:
+  workflow_call:
+
+jobs:
+  end-to-end:
+    name: Test
+    strategy:
+      matrix:
+        kubernetes-version: ['v1.29.7', 'v1.30.6', 'v1.31.0']
+    permissions:
+      contents: read
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Docker
+        uses: docker/setup-buildx-action@v3
+      - name: Install Minikube
+        uses: medyagh/[email protected]
+        with:
+          start: false
+      - name: Setup for test
+        run: END_TO_END_TEST_KUBERNETES_VERSION=${{ matrix.kubernetes-version }} make setup
+      - name: Run end-to-end tests
+        run: make test-end-to-end