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Merge pull request #3670 from Lauquik/laukik
✨ Add e2e tests scaffolded in default layout
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name: project-v4-sample | ||
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on: | ||
push: | ||
pull_request: | ||
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jobs: | ||
test: | ||
name: Run on Ubuntu | ||
runs-on: ubuntu-latest | ||
env: | ||
KIND_K8S_VERSION: v1.28.0 | ||
tools_k8s_version: 1.28.0 | ||
kind_version: 0.15.0 | ||
steps: | ||
- name: Clone the code | ||
uses: actions/checkout@v4 | ||
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- name: Setup Go | ||
uses: actions/setup-go@v4 | ||
with: | ||
go-version: '~1.20' | ||
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- name: Install Kind | ||
run: go install sigs.k8s.io/kind@v$kind_version | ||
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- name: Install setup-envtest | ||
run: go install sigs.k8s.io/controller-runtime/tools/setup-envtest@latest | ||
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- name: Install e2e tools with setup-envtest | ||
run: setup-envtest use $tools_k8s_version | ||
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- name: Create kind cluster | ||
run: kind create cluster | ||
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- name: Prepare the environment | ||
run: | | ||
KUSTOMIZATION_FILE_PATH="testdata/project-v4/config/default/kustomization.yaml" | ||
sed -i '25s/^#//' $KUSTOMIZATION_FILE_PATH | ||
sed -i '27s/^#//' $KUSTOMIZATION_FILE_PATH | ||
sed -i '42s/^#//' $KUSTOMIZATION_FILE_PATH | ||
sed -i '46,143s/^#//' $KUSTOMIZATION_FILE_PATH | ||
- name: Test | ||
run: | | ||
cd testdata/project-v4 | ||
go get -u ./... | ||
go mod tidy | ||
make test-e2e | ||
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32 changes: 32 additions & 0 deletions
32
docs/book/src/component-config-tutorial/testdata/project/test/e2e/e2e_suite_test.go
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/* | ||
Copyright 2023 The Kubernetes authors. | ||
Licensed under the Apache License, Version 2.0 (the "License"); | ||
you may not use this file except in compliance with the License. | ||
You may obtain a copy of the License at | ||
http://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 governing permissions and | ||
limitations under the License. | ||
*/ | ||
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package e2e | ||
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import ( | ||
"fmt" | ||
"testing" | ||
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. "github.com/onsi/ginkgo/v2" | ||
. "github.com/onsi/gomega" | ||
) | ||
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// Run e2e tests using the Ginkgo runner. | ||
func TestE2E(t *testing.T) { | ||
RegisterFailHandler(Fail) | ||
fmt.Fprintf(GinkgoWriter, "Starting project suite\n") | ||
RunSpecs(t, "e2e suite") | ||
} |
121 changes: 121 additions & 0 deletions
121
docs/book/src/component-config-tutorial/testdata/project/test/e2e/e2e_test.go
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/* | ||
Copyright 2023 The Kubernetes authors. | ||
Licensed under the Apache License, Version 2.0 (the "License"); | ||
you may not use this file except in compliance with the License. | ||
You may obtain a copy of the License at | ||
http://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 governing permissions and | ||
limitations under the License. | ||
*/ | ||
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package e2e | ||
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import ( | ||
"fmt" | ||
"os/exec" | ||
"time" | ||
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. "github.com/onsi/ginkgo/v2" | ||
. "github.com/onsi/gomega" | ||
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"tutorial.kubebuilder.io/project/test/utils" | ||
) | ||
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const namespace = "project-system" | ||
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var _ = Describe("controller", Ordered, func() { | ||
BeforeAll(func() { | ||
By("installing prometheus operator") | ||
Expect(utils.InstallPrometheusOperator()).To(Succeed()) | ||
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By("installing the cert-manager") | ||
Expect(utils.InstallCertManager()).To(Succeed()) | ||
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By("creating manager namespace") | ||
cmd := exec.Command("kubectl", "create", "ns", namespace) | ||
_, _ = utils.Run(cmd) | ||
}) | ||
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AfterAll(func() { | ||
By("uninstalling the Prometheus manager bundle") | ||
utils.UninstallPrometheusOperator() | ||
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By("uninstalling the cert-manager bundle") | ||
utils.UninstallCertManager() | ||
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By("removing manager namespace") | ||
cmd := exec.Command("kubectl", "delete", "ns", namespace) | ||
_, _ = utils.Run(cmd) | ||
}) | ||
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Context("Operator", func() { | ||
It("should run successfully", func() { | ||
var controllerPodName string | ||
var err error | ||
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// projectimage stores the name of the image used in the example | ||
var projectimage = "example.com/project:v0.0.1" | ||
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By("building the manager(Operator) image") | ||
cmd := exec.Command("make", "docker-build", fmt.Sprintf("IMG=%s", projectimage)) | ||
_, err = utils.Run(cmd) | ||
ExpectWithOffset(1, err).NotTo(HaveOccurred()) | ||
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By("loading the the manager(Operator) image on Kind") | ||
err = utils.LoadImageToKindClusterWithName(projectimage) | ||
ExpectWithOffset(1, err).NotTo(HaveOccurred()) | ||
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By("installing CRDs") | ||
cmd = exec.Command("make", "install") | ||
_, err = utils.Run(cmd) | ||
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By("deploying the controller-manager") | ||
cmd = exec.Command("make", "deploy", fmt.Sprintf("IMG=%s", projectimage)) | ||
_, err = utils.Run(cmd) | ||
ExpectWithOffset(1, err).NotTo(HaveOccurred()) | ||
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By("validating that the controller-manager pod is running as expected") | ||
verifyControllerUp := func() error { | ||
// Get pod name | ||
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cmd = exec.Command("kubectl", "get", | ||
"pods", "-l", "control-plane=controller-manager", | ||
"-o", "go-template={{ range .items }}"+ | ||
"{{ if not .metadata.deletionTimestamp }}"+ | ||
"{{ .metadata.name }}"+ | ||
"{{ \"\\n\" }}{{ end }}{{ end }}", | ||
"-n", namespace, | ||
) | ||
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podOutput, err := utils.Run(cmd) | ||
ExpectWithOffset(2, err).NotTo(HaveOccurred()) | ||
podNames := utils.GetNonEmptyLines(string(podOutput)) | ||
if len(podNames) != 1 { | ||
return fmt.Errorf("expect 1 controller pods running, but got %d", len(podNames)) | ||
} | ||
controllerPodName = podNames[0] | ||
ExpectWithOffset(2, controllerPodName).Should(ContainSubstring("controller-manager")) | ||
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// Validate pod status | ||
cmd = exec.Command("kubectl", "get", | ||
"pods", controllerPodName, "-o", "jsonpath={.status.phase}", | ||
"-n", namespace, | ||
) | ||
status, err := utils.Run(cmd) | ||
ExpectWithOffset(2, err).NotTo(HaveOccurred()) | ||
if string(status) != "Running" { | ||
return fmt.Errorf("controller pod in %s status", status) | ||
} | ||
return nil | ||
} | ||
EventuallyWithOffset(1, verifyControllerUp, time.Minute, time.Second).Should(Succeed()) | ||
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}) | ||
}) | ||
}) |
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