util

package
v2.24.5 Latest Latest
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Published: Mar 21, 2024 License: Apache-2.0 Imports: 25 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func BackupResources added in v2.17.0

func BackupResources(ctx context.Context, kubeClient ctrlruntimeclient.Client, gvk schema.GroupVersionKind, filename string) error

BackupResources takes a GroupVersionKind and dumps all resources of that type (across all namespaces) as YAML into the given filename (the file will be truncated first).

func CheckHelmRelease

func CheckHelmRelease(ctx context.Context, log logrus.FieldLogger, helmClient helm.Client, namespace string, releaseName string) (*helm.Release, error)

CheckHelmRelease tries to find an existing Helm release in the cluster and returns it. If the release is still in a pending state, the function will wait a bit for it to settle down. If the release status is failed for whatever reason, the release is purged to allow clean re-installs.

func DeployCRD added in v2.19.0

func DeployCRD(ctx context.Context, kubeClient ctrlruntimeclient.Client, crd ctrlruntimeclient.Object) error

func DeployCRDs

func DeployCRDs(ctx context.Context, kubeClient ctrlruntimeclient.Client, log logrus.FieldLogger, directory string, versions *kubermaticversion.Versions, kind crd.ClusterKind) error

func DeployHelmChart

func DeployHelmChart(
	ctx context.Context,
	log logrus.FieldLogger,
	helmClient helm.Client,
	chart *helm.Chart,
	namespace string,
	releaseName string,
	values *yamled.Document,
	atomic bool,
	force bool,
	skipDeps bool,
	release *helm.Release,
) error

func DumpResources added in v2.17.0

func DumpResources(ctx context.Context, filename string, objects []unstructured.Unstructured) error

func EnsureNamespace

func EnsureNamespace(ctx context.Context, log logrus.FieldLogger, kubeClient ctrlruntimeclient.Client, namespace string) error

func HasAllReadyCRDs added in v2.19.0

func HasAllReadyCRDs(ctx context.Context, kubeClient ctrlruntimeclient.Client, crdNames []string) (bool, error)

func HasReadyCRD added in v2.19.0

func HasReadyCRD(ctx context.Context, kubeClient ctrlruntimeclient.Client, crdName string) (bool, error)

func ListResources added in v2.17.0

func RemoveMutatingWebhook added in v2.21.0

func RemoveMutatingWebhook(ctx context.Context, logger logrus.FieldLogger, client ctrlruntimeclient.Client, webhookName string) error

func RemoveValidatingWebhook added in v2.21.0

func RemoveValidatingWebhook(ctx context.Context, logger logrus.FieldLogger, client ctrlruntimeclient.Client, webhookName string) error

func ShutdownDeployment added in v2.21.0

func ShutdownDeployment(ctx context.Context, logger logrus.FieldLogger, client ctrlruntimeclient.Client, namespace string, name string) error

ShutdownDeployment takes the name and namespace of a deployment and will scale that Deployment to 0 replicas.

func WaitForAllPodsToBeGone added in v2.21.0

func WaitForAllPodsToBeGone(ctx context.Context, logger logrus.FieldLogger, client ctrlruntimeclient.Client, namespace string, name string, timeout time.Duration) error

WaitForAllPodsToBeGone takes the name of a Deployment and will wait until all Pods for that Deployment have been shut down.

func WaitForCRDGone added in v2.17.0

func WaitForCRDGone(ctx context.Context, kubeClient ctrlruntimeclient.Client, crdName string, timeout time.Duration) error

func WaitForReadyCRD added in v2.17.0

func WaitForReadyCRD(ctx context.Context, kubeClient ctrlruntimeclient.Client, crdName string, timeout time.Duration) error

Types

This section is empty.

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