rook

Documentation

Index

• Constants
• Variables
• func CheckOperatorResources(ctx context.Context, clientset kubernetes.Interface)
• func GetInternalOrExternalClient() kubernetes.Interface
• func GetOperatorBaseImageCephVersion(context *clusterd.Context) (string, error)
• func GetOperatorImage(ctx context.Context, clientset kubernetes.Interface, containerName string) string
• func GetOperatorServiceAccount(ctx context.Context, clientset kubernetes.Interface) string
• func LogStartupInfo(cmdFlags *pflag.FlagSet)
• func NewContext() *clusterd.Context
• func SetLogLevel()
• func TerminateFatal(reason error)
• func TerminateOnError(err error, msg string)

Constants

const (
	RookEnvVarPrefix = "ROOK"
)

Variables

var RootCmd = &cobra.Command{
	Use:    "rook",
	Short:  "Rook (rook.io) Kubernetes operator and user tools",
	Hidden: false,
}

Functions

func CheckOperatorResources

func CheckOperatorResources(ctx context.Context, clientset kubernetes.Interface)

func GetInternalOrExternalClient

func GetInternalOrExternalClient() kubernetes.Interface

GetInternalOrExternalClient will get a Kubernetes client interface from the KUBECONFIG variable if it is set, or from the operator pod environment otherwise.

func GetOperatorBaseImageCephVersion

func GetOperatorBaseImageCephVersion(context *clusterd.Context) (string, error)

GetOperatorBaseImageCephVersion returns the Ceph version of the operator image

func GetOperatorImage

func GetOperatorImage(ctx context.Context, clientset kubernetes.Interface, containerName string) string

func GetOperatorServiceAccount

func GetOperatorServiceAccount(ctx context.Context, clientset kubernetes.Interface) string

func LogStartupInfo

func LogStartupInfo(cmdFlags *pflag.FlagSet)

LogStartupInfo log the version number, arguments, and all final flag values (environment variable overrides have already been taken into account)

func NewContext

func NewContext() *clusterd.Context

NewContext creates and initializes a cluster context

func SetLogLevel

func SetLogLevel()

SetLogLevel set log level based on provided log option.

func TerminateFatal

func TerminateFatal(reason error)

TerminateFatal terminates the process with an exit code of 1 and writes the given reason to stderr and the termination log file.

func TerminateOnError

func TerminateOnError(err error, msg string)

TerminateOnError terminates if err is not nil