mirror of https://github.com/k3s-io/k3s
87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
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package validatecluster
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import (
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"fmt"
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"os"
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"strings"
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"testing"
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. "github.com/onsi/ginkgo"
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"github.com/onsi/ginkgo/reporters"
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. "github.com/onsi/gomega"
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"github.com/rancher/k3s/tests/e2e"
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)
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func Test_E2EClusterValidation(t *testing.T) {
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RegisterFailHandler(Fail)
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RunSpecsWithDefaultAndCustomReporters(t, "Create Cluster Test Suite", []Reporter{
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reporters.NewJUnitReporter("/tmp/results/junit-cc.xml"),
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})
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}
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const (
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// Valid nodeOS: generic/ubuntu2004, opensuse/Leap-15.3.x86_64, dweomer/microos.amd64
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nodeOs = "generic/ubuntu2004"
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serverCount = 3
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agentCount = 2
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)
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var (
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kubeConfigFile string
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serverNodeNames []string
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agentNodeNames []string
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)
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var _ = Describe("Verify Cluster Creation", func() {
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Context("Create the Cluster", func() {
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It("Starts up with no issues", func() {
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var err error
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serverNodeNames, agentNodeNames, err = e2e.CreateCluster(nodeOs, serverCount, agentCount)
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Expect(err).NotTo(HaveOccurred())
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fmt.Println("CLUSTER CONFIG")
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fmt.Println("OS:", nodeOs)
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fmt.Println("Server Nodes:", serverNodeNames)
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fmt.Println("Agent Nodes:", agentNodeNames)
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kubeConfigFile, err = e2e.GenKubeConfigFile(serverNodeNames[0])
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Expect(err).NotTo(HaveOccurred())
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})
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It("Verify Node and Pod Status", func() {
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fmt.Printf("\nFetching node status\n")
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Eventually(func(g Gomega) {
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nodes, err := e2e.ParseNodes(kubeConfigFile, true)
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g.Expect(err).NotTo(HaveOccurred())
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for _, node := range nodes {
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g.Expect(node.Status).Should(Equal("Ready"), func() string { return node.Name })
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}
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}, "420s", "5s").Should(Succeed())
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fmt.Printf("\nFetching Pods status\n")
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Eventually(func(g Gomega) {
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pods, err := e2e.ParsePods(kubeConfigFile, true)
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g.Expect(err).NotTo(HaveOccurred())
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for _, pod := range pods {
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if strings.Contains(pod.Name, "helm-install") {
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g.Expect(pod.Status).Should(Equal("Completed"), func() string { return pod.Name })
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} else {
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g.Expect(pod.Status).Should(Equal("Running"), func() string { return pod.Name })
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}
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}
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}, "420s", "5s").Should(Succeed())
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})
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})
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})
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var failed = false
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var _ = AfterEach(func() {
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failed = failed || CurrentGinkgoTestDescription().Failed
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})
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var _ = AfterSuite(func() {
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if failed {
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fmt.Println("FAILED!")
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} else {
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Expect(e2e.DestroyCluster()).To(Succeed())
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Expect(os.Remove(kubeConfigFile)).To(Succeed())
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}
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})
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