cmd

Documentation

Index

• Constants
• Variables
• func Examples(s string) string
• func Execute()
• func LongDesc(s string) string
• type ReleaseInfo
• type Version
• type VersionState

Constants

const (
	// ComponentsOutputYaml is an option used to print the components in yaml format.
	ComponentsOutputYaml = "yaml"
	// ComponentsOutputText is an option used to print the components in text format.
	ComponentsOutputText = "text"
)

const (
	// RepositoriesOutputYaml is an option used to print the repository list in yaml format.
	RepositoriesOutputYaml = "yaml"
	// RepositoriesOutputText is an option used to print the repository list in text format.
	RepositoriesOutputText = "text"
)

const Indentation = `  `

Variables

var (
	// ComponentsOutputs is a list of valid components outputs.
	ComponentsOutputs = []string{ComponentsOutputText, ComponentsOutputYaml}
)

var (
	// RepositoriesOutputs is a list of valid repository list outputs.
	RepositoriesOutputs = []string{RepositoriesOutputYaml, RepositoriesOutputText}
)

var RootCmd = &cobra.Command{
	Use:          "clusterctl",
	SilenceUsage: true,
	Short:        "clusterctl controls the lifecyle of a Cluster API management cluster",
	Long: LongDesc(`
		Get started with Cluster API using clusterctl to create a management cluster,
		install providers, and create templates for your workload cluster.`),
	PersistentPostRunE: func(cmd *cobra.Command, args []string) error {

		configClient, err := config.New(cfgFile)
		if err != nil {
			return err
		}
		output, err := newVersionChecker(configClient.Variables()).Check()
		if err != nil {
			return errors.Wrap(err, "unable to verify clusterctl version")
		}
		if len(output) != 0 {

			fmt.Fprintf(os.Stderr, "\033[33m%s\033[0m", output)
		}
		return nil
	},
}

Functions

func Examples

func Examples(s string) string

Examples normalizes a command's examples to follow the conventions.

func Execute

func Execute()

func LongDesc

func LongDesc(s string) string

LongDesc normalizes a command's long description to follow the conventions.

Types

type ReleaseInfo

type ReleaseInfo struct {
	Version string
	URL     string
}

ReleaseInfo stores information about the release.

type Version

type Version struct {
	ClientVersion *version.Info `json:"clusterctl"`
}

Version provides the version information of clusterctl

type VersionState

type VersionState struct {
	LastCheck     time.Time
	LatestRelease ReleaseInfo
}

VersionState stores the release info and the last time it was updated.