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More to come. Signed-off-by: Alexey Palazhchenko <alexey.palazhchenko@talos-systems.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,150 @@ | ||
| // This Source Code Form is subject to the terms of the Mozilla Public | ||
| // License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| // file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
|
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| package integration | ||
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| import ( | ||
| "context" | ||
| "flag" | ||
| "fmt" | ||
| "os" | ||
| "strconv" | ||
| "strings" | ||
| "testing" | ||
| "time" | ||
|
|
||
| "github.com/stretchr/testify/assert" | ||
| "github.com/stretchr/testify/require" | ||
| "github.com/talos-systems/talos/pkg/machinery/config" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/client-go/kubernetes/scheme" | ||
| capiv1 "sigs.k8s.io/cluster-api/api/v1alpha3" | ||
| "sigs.k8s.io/controller-runtime/pkg/client" | ||
| "sigs.k8s.io/controller-runtime/pkg/controller/controllerutil" | ||
|
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| bootstrapv1alpha3 "github.com/talos-systems/cluster-api-bootstrap-provider-talos/api/v1alpha3" | ||
| // +kubebuilder:scaffold:imports | ||
| ) | ||
|
|
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| var skipCleanup bool | ||
|
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| func init() { | ||
| const env = "INTEGRATION_SKIP_CLEANUP" | ||
| def, _ := strconv.ParseBool(os.Getenv(env)) | ||
| flag.BoolVar(&skipCleanup, "skip-cleanup", def, fmt.Sprintf("Cleanup after tests [%s]", env)) | ||
| } | ||
|
|
||
| // sleepCtx blocks until ctx is canceled or timeout passed. | ||
| func sleepCtx(ctx context.Context, timeout time.Duration) { | ||
| sCtx, sCancel := context.WithTimeout(ctx, timeout) | ||
| defer sCancel() | ||
| <-sCtx.Done() | ||
| } | ||
|
|
||
| // generateName generates a unique name. | ||
| func generateName(t *testing.T, kind string) string { | ||
| // use milliseconds since UTC midnight: unique enough, short enough, ordered | ||
| now := time.Now().UTC() | ||
| clock := time.Duration(now.Hour())*time.Hour + | ||
| time.Duration(now.Minute())*time.Minute + | ||
| time.Duration(now.Second())*time.Second + | ||
| time.Duration(now.Nanosecond()) | ||
| n := clock / time.Microsecond | ||
|
|
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| return fmt.Sprintf("%s-%s-%d", strings.ReplaceAll(strings.ToLower(t.Name()), "/", "-"), kind, n) | ||
| } | ||
|
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| // createCluster creates a Cluster with "ready" infrastructure. | ||
| func createCluster(ctx context.Context, t *testing.T, c client.Client, namespaceName string) *capiv1.Cluster { | ||
| t.Helper() | ||
|
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| clusterName := generateName(t, "cluster") | ||
| cluster := &capiv1.Cluster{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Namespace: namespaceName, | ||
| Name: clusterName, | ||
| }, | ||
| Spec: capiv1.ClusterSpec{ | ||
| ClusterNetwork: &capiv1.ClusterNetwork{}, | ||
| }, | ||
| } | ||
|
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| require.NoError(t, c.Create(ctx, cluster), "can't create a cluster") | ||
|
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| cluster.Status.InfrastructureReady = true | ||
| require.NoError(t, c.Status().Update(ctx, cluster)) | ||
|
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| return cluster | ||
| } | ||
|
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| // createMachine creates a Machine owned by the Cluster. | ||
| func createMachine(ctx context.Context, t *testing.T, c client.Client, cluster *capiv1.Cluster) *capiv1.Machine { | ||
| t.Helper() | ||
|
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| machineName := generateName(t, "machine") | ||
| dataSecretName := "my-test-secret" | ||
| machine := &capiv1.Machine{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Namespace: cluster.Namespace, | ||
| Name: machineName, | ||
| }, | ||
| Spec: capiv1.MachineSpec{ | ||
| ClusterName: cluster.Name, | ||
| Bootstrap: capiv1.Bootstrap{ | ||
| DataSecretName: &dataSecretName, // TODO | ||
| }, | ||
| }, | ||
| } | ||
|
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| require.NoError(t, controllerutil.SetOwnerReference(cluster, machine, scheme.Scheme)) | ||
|
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| require.NoError(t, c.Create(ctx, machine)) | ||
|
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| return machine | ||
| } | ||
|
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| // createTalosConfig creates a TalosConfig owned by the Machine. | ||
| func createTalosConfig(ctx context.Context, t *testing.T, c client.Client, machine *capiv1.Machine) *bootstrapv1alpha3.TalosConfig { | ||
| t.Helper() | ||
|
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| talosConfigName := generateName(t, "talosconfig") | ||
| talosConfig := &bootstrapv1alpha3.TalosConfig{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Namespace: machine.Namespace, | ||
| Name: talosConfigName, | ||
| }, | ||
| Spec: bootstrapv1alpha3.TalosConfigSpec{ | ||
| GenerateType: "init", | ||
| }, | ||
| } | ||
|
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| require.NoError(t, controllerutil.SetOwnerReference(machine, talosConfig, scheme.Scheme)) | ||
|
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| require.NoError(t, c.Create(ctx, talosConfig)) | ||
|
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| // TODO that should not be needed | ||
| if !skipCleanup { | ||
| t.Cleanup(func() { | ||
| t.Logf("Deleting TalosConfig %q ...", talosConfigName) | ||
| assert.NoError(t, c.Delete(context.Background(), talosConfig)) // not ctx because it can be already canceled | ||
| }) | ||
| } | ||
|
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| return talosConfig | ||
| } | ||
|
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| type runtimeMode struct { | ||
| requiresInstall bool | ||
| } | ||
|
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| func (m runtimeMode) String() string { | ||
| return fmt.Sprintf("runtimeMode(%v)", m.requiresInstall) | ||
| } | ||
|
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| func (m runtimeMode) RequiresInstall() bool { | ||
| return m.requiresInstall | ||
| } | ||
|
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| // check interface | ||
| var _ config.RuntimeMode = runtimeMode{} |
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