pkg

Documentation

Index

• func ExpBackoff(last time.Duration, max time.Duration) (next time.Duration)
• func NewThreadsafeSet(values ...string) *tsafeSet
• func NewUnsafeSet(values ...string) *unsafeSet
• func ParseFilepath(path string) string
• func TrimToDashes(args []string) []string
• type Event
• type EventStream
• type LoggingHTTPTransport
  • func (lt *LoggingHTTPTransport) RoundTrip(req *http.Request) (resp *http.Response, err error)
• type PeriodicReconciler
  • func NewPeriodicReconciler(interval time.Duration, recFunc func(), eStream EventStream) PeriodicReconciler
• type Set

Functions

func ExpBackoff

func ExpBackoff(last time.Duration, max time.Duration) (next time.Duration)

func NewThreadsafeSet

func NewThreadsafeSet(values ...string) *tsafeSet

func NewUnsafeSet

func NewUnsafeSet(values ...string) *unsafeSet

func ParseFilepath

func ParseFilepath(path string) string

ParseFilepath expands ~ and ~user constructions. If user or $HOME is unknown, do nothing.

func TrimToDashes

func TrimToDashes(args []string) []string

TrimToDashes takes a slice of strings (e.g. a command line) and returns everything after the first double dash (--), if any are present

Types

type Event

type Event string

type EventStream

type EventStream interface {
	Next(stop chan struct{}) chan Event
}

EventStream generates a channel which will emit an event as soon as one of interest occurs. Any background operation associated with the channel should be terminated when stop is closed.

type LoggingHTTPTransport

type LoggingHTTPTransport struct {
	http.Transport
}

func (*LoggingHTTPTransport) RoundTrip

func (lt *LoggingHTTPTransport) RoundTrip(req *http.Request) (resp *http.Response, err error)

type PeriodicReconciler

type PeriodicReconciler interface {
	Run(stop chan bool)
}

func NewPeriodicReconciler

func NewPeriodicReconciler(interval time.Duration, recFunc func(), eStream EventStream) PeriodicReconciler

NewPeriodicReconciler creates a PeriodicReconciler that will run recFunc at least every ival, or in response to anything emitted from the channel returned by trigFunc

type Set

type Set interface {
	Add(string)
	Remove(string)
	Contains(string) bool
	Equals(Set) bool
	Length() int
	Values() []string
	Copy() Set
	Sub(Set) Set
}