mirror of https://github.com/k3s-io/k3s
64 lines
1.8 KiB
Go
64 lines
1.8 KiB
Go
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package integration
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import (
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"os/exec"
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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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testutil "github.com/rancher/k3s/tests/util"
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)
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var customEtcdArgsServer *testutil.K3sServer
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var customEtcdArgsServerArgs = []string{
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"--cluster-init",
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"--etcd-arg quota-backend-bytes=858993459",
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}
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var _ = BeforeSuite(func() {
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if !testutil.IsExistingServer() {
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var err error
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customEtcdArgsServer, err = testutil.K3sStartServer(customEtcdArgsServerArgs...)
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Expect(err).ToNot(HaveOccurred())
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}
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})
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var _ = Describe("custom etcd args", func() {
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BeforeEach(func() {
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if testutil.IsExistingServer() && !testutil.ServerArgsPresent(customEtcdArgsServerArgs) {
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Skip("Test needs k3s server with: " + strings.Join(customEtcdArgsServerArgs, " "))
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}
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})
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When("a custom quota backend bytes is specified", func() {
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It("renders a config file with the correct entry", func() {
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Eventually(func() (string, error) {
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var cmd *exec.Cmd
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grepCmd := "grep"
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grepCmdArgs := []string{"quota-backend-bytes", "/var/lib/rancher/k3s/server/db/etcd/config"}
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if testutil.IsRoot() {
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cmd = exec.Command(grepCmd, grepCmdArgs...)
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} else {
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fullGrepCmd := append([]string{grepCmd}, grepCmdArgs...)
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cmd = exec.Command("sudo", fullGrepCmd...)
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}
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byteOut, err := cmd.CombinedOutput()
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return string(byteOut), err
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}, "45s", "5s").Should(MatchRegexp(".*quota-backend-bytes: 858993459.*"))
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})
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})
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})
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var _ = AfterSuite(func() {
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if !testutil.IsExistingServer() {
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Expect(testutil.K3sKillServer(customEtcdArgsServer)).To(Succeed())
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}
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})
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func Test_IntegrationCustomEtcdArgs(t *testing.T) {
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RegisterFailHandler(Fail)
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RunSpecsWithDefaultAndCustomReporters(t, "Custom etcd Arguments", []Reporter{
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reporters.NewJUnitReporter("/tmp/results/junit-ls.xml"),
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})
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}
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