mirror of https://github.com/k3s-io/k3s
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
187 lines
7.0 KiB
187 lines
7.0 KiB
package s3
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/k3s-io/k3s/tests/e2e"
|
|
. "github.com/onsi/ginkgo/v2"
|
|
. "github.com/onsi/gomega"
|
|
)
|
|
|
|
// Valid nodeOS:
|
|
// bento/ubuntu-24.04, opensuse/Leap-15.6.x86_64
|
|
// eurolinux-vagrant/rocky-8, eurolinux-vagrant/rocky-9,
|
|
var nodeOS = flag.String("nodeOS", "bento/ubuntu-24.04", "VM operating system")
|
|
var ci = flag.Bool("ci", false, "running on CI")
|
|
var local = flag.Bool("local", false, "deploy a locally built K3s binary")
|
|
|
|
// Environment Variables Info:
|
|
// E2E_RELEASE_VERSION=v1.23.1+k3s2 (default: latest commit from master)
|
|
// E2E_REGISTRY: true/false (default: false)
|
|
|
|
func Test_E2ES3(t *testing.T) {
|
|
RegisterFailHandler(Fail)
|
|
flag.Parse()
|
|
suiteConfig, reporterConfig := GinkgoConfiguration()
|
|
RunSpecs(t, "Create Cluster Test Suite", suiteConfig, reporterConfig)
|
|
}
|
|
|
|
var (
|
|
kubeConfigFile string
|
|
serverNodeNames []string
|
|
agentNodeNames []string
|
|
)
|
|
|
|
var _ = ReportAfterEach(e2e.GenReport)
|
|
|
|
var _ = Describe("Verify Create", Ordered, func() {
|
|
Context("Cluster :", func() {
|
|
It("Starts up with no issues", func() {
|
|
var err error
|
|
if *local {
|
|
serverNodeNames, agentNodeNames, err = e2e.CreateLocalCluster(*nodeOS, 1, 0)
|
|
} else {
|
|
serverNodeNames, agentNodeNames, err = e2e.CreateCluster(*nodeOS, 1, 0)
|
|
}
|
|
Expect(err).NotTo(HaveOccurred(), e2e.GetVagrantLog(err))
|
|
fmt.Println("CLUSTER CONFIG")
|
|
fmt.Println("OS:", *nodeOS)
|
|
fmt.Println("Server Nodes:", serverNodeNames)
|
|
fmt.Println("Agent Nodes:", agentNodeNames)
|
|
kubeConfigFile, err = e2e.GenKubeConfigFile(serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
})
|
|
It("Checks Node and Pod Status", func() {
|
|
fmt.Printf("\nFetching node status\n")
|
|
Eventually(func(g Gomega) {
|
|
nodes, err := e2e.ParseNodes(kubeConfigFile, false)
|
|
g.Expect(err).NotTo(HaveOccurred())
|
|
for _, node := range nodes {
|
|
g.Expect(node.Status).Should(Equal("Ready"))
|
|
}
|
|
}, "620s", "5s").Should(Succeed())
|
|
_, _ = e2e.ParseNodes(kubeConfigFile, true)
|
|
|
|
fmt.Printf("\nFetching Pods status\n")
|
|
Eventually(func(g Gomega) {
|
|
pods, err := e2e.ParsePods(kubeConfigFile, false)
|
|
g.Expect(err).NotTo(HaveOccurred())
|
|
for _, pod := range pods {
|
|
if strings.Contains(pod.Name, "helm-install") {
|
|
g.Expect(pod.Status).Should(Equal("Completed"), pod.Name)
|
|
} else {
|
|
g.Expect(pod.Status).Should(Equal("Running"), pod.Name)
|
|
}
|
|
}
|
|
}, "620s", "5s").Should(Succeed())
|
|
_, _ = e2e.ParsePods(kubeConfigFile, true)
|
|
})
|
|
|
|
It("ensures s3 mock is working", func() {
|
|
res, err := e2e.RunCmdOnNode("docker ps -a | grep mock\n", serverNodeNames[0])
|
|
fmt.Println(res)
|
|
Expect(err).NotTo(HaveOccurred())
|
|
})
|
|
It("save s3 snapshot using CLI", func() {
|
|
res, err := e2e.RunCmdOnNode("k3s etcd-snapshot save "+
|
|
"--etcd-s3-insecure=true "+
|
|
"--etcd-s3-bucket=test-bucket "+
|
|
"--etcd-s3-folder=test-folder "+
|
|
"--etcd-s3-endpoint=localhost:9090 "+
|
|
"--etcd-s3-skip-ssl-verify=true "+
|
|
"--etcd-s3-access-key=test ",
|
|
serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
Expect(res).To(ContainSubstring("Snapshot on-demand-server-0"))
|
|
})
|
|
It("creates s3 config secret", func() {
|
|
res, err := e2e.RunCmdOnNode("k3s kubectl create secret generic k3s-etcd-s3-config --namespace=kube-system "+
|
|
"--from-literal=etcd-s3-insecure=true "+
|
|
"--from-literal=etcd-s3-bucket=test-bucket "+
|
|
"--from-literal=etcd-s3-folder=test-folder "+
|
|
"--from-literal=etcd-s3-endpoint=localhost:9090 "+
|
|
"--from-literal=etcd-s3-skip-ssl-verify=true "+
|
|
"--from-literal=etcd-s3-access-key=test ",
|
|
serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
Expect(res).To(ContainSubstring("secret/k3s-etcd-s3-config created"))
|
|
})
|
|
It("save s3 snapshot using secret", func() {
|
|
res, err := e2e.RunCmdOnNode("k3s etcd-snapshot save", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
Expect(res).To(ContainSubstring("Snapshot on-demand-server-0"))
|
|
})
|
|
It("lists saved s3 snapshot", func() {
|
|
res, err := e2e.RunCmdOnNode("k3s etcd-snapshot list", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
Expect(res).To(ContainSubstring("file:///var/lib/rancher/k3s/server/db/snapshots/on-demand-server-0"))
|
|
Expect(res).To(ContainSubstring("s3://test-bucket/test-folder/on-demand-server-0"))
|
|
})
|
|
It("save 3 more s3 snapshots", func() {
|
|
for _, i := range []string{"1", "2", "3"} {
|
|
res, err := e2e.RunCmdOnNode("k3s etcd-snapshot save --name special-"+i, serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
Expect(res).To(ContainSubstring("Snapshot special-" + i + "-server-0"))
|
|
}
|
|
})
|
|
It("lists saved s3 snapshot", func() {
|
|
res, err := e2e.RunCmdOnNode("k3s etcd-snapshot list", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
Expect(res).To(ContainSubstring("s3://test-bucket/test-folder/on-demand-server-0"))
|
|
Expect(res).To(ContainSubstring("s3://test-bucket/test-folder/special-1-server-0"))
|
|
Expect(res).To(ContainSubstring("s3://test-bucket/test-folder/special-2-server-0"))
|
|
Expect(res).To(ContainSubstring("s3://test-bucket/test-folder/special-3-server-0"))
|
|
})
|
|
It("delete first on-demand s3 snapshot", func() {
|
|
_, err := e2e.RunCmdOnNode("sudo k3s etcd-snapshot ls >> ./snapshotname.txt", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
snapshotName, err := e2e.RunCmdOnNode("grep -Eo 'on-demand-server-0-([0-9]+)' ./snapshotname.txt | head -1", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
res, err := e2e.RunCmdOnNode("sudo k3s etcd-snapshot delete "+snapshotName, serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
Expect(res).To(ContainSubstring("Snapshot " + strings.TrimSpace(snapshotName) + " deleted"))
|
|
})
|
|
It("prunes s3 snapshots", func() {
|
|
_, err := e2e.RunCmdOnNode("k3s etcd-snapshot save", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
_, err = e2e.RunCmdOnNode("k3s etcd-snapshot save", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
res, err := e2e.RunCmdOnNode("k3s etcd-snapshot prune", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
// There should now be 4 on-demand snapshots - 2 local, and 2 on s3
|
|
res, err = e2e.RunCmdOnNode("k3s etcd-snapshot ls 2>/dev/null | grep on-demand | wc -l", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
Expect(strings.TrimSpace(res)).To(Equal("4"))
|
|
})
|
|
It("ensure snapshots retention is working in s3 and local", func() {
|
|
// Wait until the retention works with 3 minutes
|
|
fmt.Printf("\nWaiting 3 minutes until retention works\n")
|
|
time.Sleep(3 * time.Minute)
|
|
res, err := e2e.RunCmdOnNode("k3s etcd-snapshot ls 2>/dev/null | grep etcd-snapshot | wc -l", serverNodeNames[0])
|
|
Expect(err).NotTo(HaveOccurred())
|
|
Expect(strings.TrimSpace(res)).To(Equal("4"))
|
|
})
|
|
})
|
|
})
|
|
|
|
var failed bool
|
|
var _ = AfterEach(func() {
|
|
failed = failed || CurrentSpecReport().Failed()
|
|
})
|
|
|
|
var _ = AfterSuite(func() {
|
|
|
|
if !failed {
|
|
Expect(e2e.GetCoverageReport(append(serverNodeNames, agentNodeNames...))).To(Succeed())
|
|
}
|
|
if !failed || *ci {
|
|
Expect(e2e.DestroyCluster()).To(Succeed())
|
|
Expect(os.Remove(kubeConfigFile)).To(Succeed())
|
|
}
|
|
})
|