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v0.9.2 Latest Latest
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Published: Mar 31, 2015 License: Apache-2.0 Imports: 15 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ExpBackoff added in v0.5.3

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

func ListDirectory added in v0.9.0

func ListDirectory(dir string, filterFunc func(string) bool) ([]string, error)

ListDirectory generates a slice of all the file names that both exist in the provided directory and pass the filter. The returned file names are relative to the directory argument. filterFunc is called once for each file found in the directory. If filterFunc returns true, the given file will ignored.

func NewThreadsafeSet added in v0.6.0

func NewThreadsafeSet(values ...string) *tsafeSet

func NewUnsafeSet added in v0.6.0

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 ReadTLSConfigFiles added in v0.9.0

func ReadTLSConfigFiles(cafile, certfile, keyfile string) (cfg *tls.Config, err error)

func TrimToDashes added in v0.3.0

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 added in v0.8.0

type Event string

type EventStream added in v0.8.0

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 added in v0.7.0

type LoggingHTTPTransport struct {
	http.Transport
}

func (*LoggingHTTPTransport) RoundTrip added in v0.7.0

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

type PeriodicReconciler added in v0.8.0

type PeriodicReconciler interface {
	Run(stop chan bool)
}

func NewPeriodicReconciler added in v0.8.0

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 EventStream.Next()

type Set added in v0.6.0

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

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