chore: add first e2e tests

Signed-off-by: Thomas Schuetz <[email protected]>

.github/workflows/e2e-tests.yaml

@@ -0,0 +1,62 @@
+name: Test Scenarios
+on:
+  push:
+    branches:
+      - 'main'
+  pull_request:
+    branches:
+      - 'main'
+
+env:
+  # renovate: datasource=github-tags depName=kudobuilder/kuttl
+  KUTTL_VERSION: "v0.15.0"
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  run-scenarios:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v3
+
+      - uses: actions/setup-python@57ded4d7d5e986d7296eab16560982c6dd7c923b # v4
+        with:
+          python-version: '3.9'
+          check-latest: true
+
+      - name: Download KUTTL
+        run: |
+          curl -fL https://github.com/kudobuilder/kuttl/releases/download/${{ env.KUTTL_VERSION }}/kubectl-kuttl_${KUTTL_VERSION#v}_linux_x86_64 -o kubectl-kuttl
+          chmod +x kubectl-kuttl
+          mv kubectl-kuttl /usr/local/bin
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@e8788873172cb653a90ca2e819d79d65a66d4e76 # v2.4.0
+
+      - name: Cleanup Chart.lock for test
+        run: rm charts/glasskube-operator/Chart.lock
+
+      - name: Run chart-testing (lint)
+        run: ct lint --validate-maintainers=false --check-version-increment=false --chart-dirs charts --target-branch ${{ github.event.repository.default_branch }} --all
+
+      - name: Create kind cluster
+        uses: helm/kind-action@d8ccf8fb623ce1bb360ae2f45f323d9d5c5e9f00 # v1.5.0
+
+      - name: Cleanup Chart.lock for test
+        run: rm charts/glasskube-operator/Chart.lock
+
+      - name: Run chart-testing (install)
+        run: >
+          ct install --chart-dirs charts --skip-clean-up --target-branch ${{ github.event.repository.default_branch }} --all
+          --helm-extra-set-args '--set=cert-manager.enabled=true --set=mariadb-operator.enabled=true --set=cloudnative-pg.enabled=true --set=kube-prometheus-stack.enabled=true'
+
+      - name: Run Tests
+        working-directory: e2e
+        run: make test

.gitignore

@@ -1,4 +1,5 @@
 /.gradle/
 /**/build/
 /.idea/
+/e2e/kubeconfig
 /charts/*/charts/

charts/glasskube-operator/Chart.yaml

@@ -9,12 +9,12 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: "0.6.3" # x-release-please-version
+version: "0.6.3"  # x-release-please-version
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "0.6.3" # x-release-please-version
+appVersion: "0.6.3"  # x-release-please-version
 dependencies:
   - name: cert-manager
     condition: cert-manager.enabled

charts/glasskube-operator/values.yaml

@@ -5,7 +5,7 @@
 operator:
   image:
     repository: glasskube/operator
-    tag: "" # defaults to Chart.appVersion if unspecified
+    tag: ""  # defaults to Chart.appVersion if unspecified
   replicaCount: 1
   resources:
     limits:

e2e/Makefile

@@ -0,0 +1,3 @@
+.PHONY: test
+test:
+	kubectl kuttl test --start-kind=false ./kuttl --config=./kuttl/kuttl-test.yaml

e2e/kuttl/kuttl-test.yaml

@@ -0,0 +1,7 @@
+apiVersion: kuttl.dev/v1
+kind: TestSuite
+testDirs:
+  - ./test
+timeout: 400
+skipDelete: true
+namespace: default

e2e/kuttl/test/00-assert.yaml

@@ -0,0 +1,27 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: matomo-matomo
+  labels:
+    app: matomo
+    app.kubernetes.io/managed-by: glasskube-operator
+    glasskube.eu/Matomo: matomo
+status:
+  availableReplicas: 1
+  readyReplicas: 1
+  replicas: 1
+  updatedReplicas: 1
+
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: matomo-matomo-mariadb
+status:
+  availableReplicas: 1
+  currentReplicas: 1
+  readyReplicas: 1
+  replicas: 1
+  updatedReplicas: 1
+

e2e/kuttl/test/00-install.yaml

@@ -0,0 +1,6 @@
+apiVersion: "glasskube.eu/v1alpha1"
+kind: Matomo
+metadata:
+  name: matomo
+spec:
+  host: matomo.minikube