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wip: add multik8s Ginkgo test replacing shell script with
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| package multik8s | ||
|
|
||
| import ( | ||
| "bytes" | ||
| _ "embed" | ||
| "fmt" | ||
| "os" | ||
| "os/exec" | ||
| "testing" | ||
| "time" | ||
|
|
||
| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
| ) | ||
|
|
||
| func TestMtest(t *testing.T) { | ||
| if os.Getenv("E2ETEST") == "" { | ||
| t.Skip("Run under e2e/") | ||
| } | ||
|
|
||
| RegisterFailHandler(Fail) | ||
|
|
||
| SetDefaultEventuallyPollingInterval(time.Second) | ||
| SetDefaultEventuallyTimeout(3 * time.Minute) | ||
|
|
||
| RunSpecs(t, "rbd backup system test with multiple k8s clusters") | ||
| } | ||
|
|
||
| var _ = Describe("Mantle", func() { | ||
| Context("wait controller to be ready", waitControllerToBeReady) | ||
| Context("replication", replicationTestSuite) | ||
| }) | ||
|
|
||
| var ( | ||
| kubectlPrefix0 = os.Getenv("KUBECTL0") | ||
| kubectlPrefix1 = os.Getenv("KUBECTL1") | ||
| ) | ||
|
|
||
| func execAtLocal(cmd string, input []byte, args ...string) ([]byte, []byte, error) { | ||
| var stdout, stderr bytes.Buffer | ||
| command := exec.Command(cmd, args...) | ||
| command.Stdout = &stdout | ||
| command.Stderr = &stderr | ||
|
|
||
| if len(input) != 0 { | ||
| command.Stdin = bytes.NewReader(input) | ||
| } | ||
|
|
||
| err := command.Run() | ||
| return stdout.Bytes(), stderr.Bytes(), err | ||
| } | ||
|
|
||
| // input can be nil | ||
| func kubectl(clusterNo int, input []byte, args ...string) ([]byte, []byte, error) { | ||
| kubectlPrefix := "" | ||
| switch clusterNo { | ||
| case 0: | ||
| kubectlPrefix = kubectlPrefix0 | ||
| case 1: | ||
| kubectlPrefix = kubectlPrefix1 | ||
| default: | ||
| panic(fmt.Sprintf("invalid clusterNo: %d", clusterNo)) | ||
| } | ||
| if len(kubectlPrefix) == 0 { | ||
| panic("Either KUBECTL0 or KUBECTL1 environment variable is not set") | ||
| } | ||
| return execAtLocal(kubectlPrefix, input, args...) | ||
| } | ||
|
|
||
| func checkDeploymentReady(clusterNo int, namespace, name string) error { | ||
| _, stderr, err := kubectl( | ||
| clusterNo, nil, | ||
| "-n", namespace, "wait", "--for=condition=Available", "deploy", name, "--timeout=1m", | ||
| ) | ||
| if err != nil { | ||
| return fmt.Errorf("kubectl wait deploy failed. stderr: %s, err: %w", string(stderr), err) | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| func waitControllerToBeReady() { | ||
| It("wait for mantle-controller to be ready", func() { | ||
| Eventually(func() error { | ||
| return checkDeploymentReady(0, "rook-ceph", "mantle-controller") | ||
| }).Should(Succeed()) | ||
|
|
||
| Eventually(func() error { | ||
| return checkDeploymentReady(0, "rook-ceph", "mantle-controller") | ||
| }).Should(Succeed()) | ||
| }) | ||
| } | ||
|
|
||
| func replicationTestSuite() { | ||
| Describe("make sure SyncToRemote becomes true after a MantleBackup is created", func() { | ||
| // FIXME | ||
| return | ||
| }) | ||
| } | ||
