cluster

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v0.0.0-...-f8812e7 Latest Latest Go to latest Published: Apr 30, 2024 License: Apache-2.0 Imports: 17 Imported by: 0

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Repository

github.com/replicatedhq/kurl

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Documentation ¶

Index ¶

Constants
func NodeImages(ctx context.Context, client kubernetes.Interface, logger *log.Logger, ...) (map[string]map[string]struct{}, error)
func NodesMissingImages(ctx context.Context, client kubernetes.Interface, logger *log.Logger, ...) ([]string, error)
type NodeImagesJobOptions

Constants ¶

View Source

const (
	// DefaultNodeImagesJobImage is the default image to use for the node images job
	// This image must have the docker CLI on the path
	DefaultNodeImagesJobImage = "docker.io/replicated/kurl-util:latest"
	// DefaultNodeImagesJobNamespace is the default namespace to use for the node images job
	DefaultNodeImagesJobNamespace = "kurl"
	// DefaultNodeImagesJobTimeout is the default timeout for the node images job
	// This timeout must be greater than 0
	DefaultNodeImagesJobTimeout = 120 * time.Second
)

Variables ¶

This section is empty.

Functions ¶

func NodeImages ¶

func NodeImages(ctx context.Context, client kubernetes.Interface, logger *log.Logger, opts NodeImagesJobOptions) (map[string]map[string]struct{}, error)

NodeImages returns a map of node names to maps of images present on that node. It will use node.Status.Images if it is likely comprehensive, otherwise it will fallback to run a job on all nodes if not.

func NodesMissingImages ¶

func NodesMissingImages(ctx context.Context, client kubernetes.Interface, logger *log.Logger, images []string, nodeImagesOpts NodeImagesJobOptions) ([]string, error)

NodesMissingImages returns the list of nodes missing any one of the images in the provided list

Types ¶

type NodeImagesJobOptions ¶

type NodeImagesJobOptions struct {
	JobNamespace string
	JobImage     string
	Timeout      time.Duration
	TargetNode   string
	ExcludeNodes []string
	// contains filtered or unexported fields
}

NodeImagesJobOptions are options for the node images job

Source Files ¶

View all Source files

nodes.go

Directories ¶

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