util

Documentation

Index

• func GetItems(list client.ObjectList) []client.Object
• func Hash(o interface{}) string
• func IntStrPtr(value intstr.IntOrString) *intstr.IntOrString
• func MergeMaps(base map[string]string, merges ...map[string]string) map[string]string
• func Metav1DurationPtr(value time.Duration) *metav1.Duration
• func ObjectKey(o client.Object) types.NamespacedName
• func Unique(stringSlice []string) []string
• func WrapError(context string, err error) error
• type LogConfig
• type Logger
  • func (l Logger) New() logr.Logger
• type MultiError
  • func (me MultiError) Error() string
• type ProfilerConfig
  • func (cfg ProfilerConfig) Setup() error

Functions

func GetItems

func GetItems(list client.ObjectList) []client.Object

this is an ugly function to retrieve the list of Items from a client.ObjectList because the interface doesn't have a GetItems method

func Hash

func Hash(o interface{}) string

Hash returns a hash of the passed object

func IntStrPtr

func IntStrPtr(value intstr.IntOrString) *intstr.IntOrString

func MergeMaps

func MergeMaps(base map[string]string, merges ...map[string]string) map[string]string

MergeMaps merges a list maps into the first one. B overrides A if keys collide.

func Metav1DurationPtr

func Metav1DurationPtr(value time.Duration) *metav1.Duration

func ObjectKey

func ObjectKey(o client.Object) types.NamespacedName

func Unique

func Unique(stringSlice []string) []string

func WrapError

func WrapError(context string, err error) error

WrapError can be used to provide information about the context where the error occured

Types

type LogConfig

type LogConfig struct {
	LogMode      string `envconfig:"LOG_MODE" default:"production"`
	LogEncoding  string `envconfig:"LOG_ENCODING"`
	LogLevel     string `envconfig:"LOG_LEVEL"`
	LogVerbosity int8   `envconfig:"LOG_VERBOSITY" default:"0"`
}

type Logger

type Logger struct {
	// contains filtered or unexported fields
}

func (Logger) New

func (l Logger) New() logr.Logger

New will return a Logger configured with the LOG_* environment variables and the supported --zap* flags passed to the operator command line

type MultiError

type MultiError []error

Type MultiError can be used for iterative operations that must keep going even if errors are detected. It will return the list of all encountered errors. MultiError implements the Error interface and can be passed around as a normal error.

func (MultiError) Error

func (me MultiError) Error() string

type ProfilerConfig

type ProfilerConfig struct {
	EnableProfiler      bool   `envconfig:"PROFILER_ENABLE" default:"false"`
	ProfilerBindAddress string `envconfig:"PROFILER_BIND_ADDRESS" default:"0.0.0.0"`
	ProfilerBinbPort    string `envconfig:"PROFILER_BIND_ORT" default:"6060"`
	Log                 logr.Logger
}

func (ProfilerConfig) Setup

func (cfg ProfilerConfig) Setup() error