utils

Documentation

Index

• Constants
• func ApplyFieldMask(patchee, patcher proto.Message, mask *field_mask.FieldMask)
• func Get(ctx context.Context, url string, headers map[string]string, ...) (string, error)
• func IsHTTPUrl(url string) bool
• func Mod(a, b int) int
• func RemoveFromSlice(a []string, x string) []string
• func Shutdown(shutdowner fx.Shutdowner)
• func SliceContains(a []string, x string) bool
• func SliceFind(a []string, x string) int
• func SliceToMap(a []string) map[string]bool
• type GoLeakDetector
  • func NewGoLeakDetector() *GoLeakDetector
  • func (l *GoLeakDetector) AddIgnoreTopFunctions(fs ...string)
  • func (l *GoLeakDetector) FindLeaks() error

Constants

const (
	ApertureAgent      = "aperture-agent"
	ApertureController = "aperture-controller"
)

Aperture service names.

Functions

func ApplyFieldMask

func ApplyFieldMask(patchee, patcher proto.Message, mask *field_mask.FieldMask)

ApplyFieldMask applies the field mask to the patchee message.

func Get

func Get(ctx context.Context, url string, headers map[string]string, timeout time.Duration) (string, error)

Get is a helper function to make a GET request to the specified URL and return the response body as a string.

func IsHTTPUrl

func IsHTTPUrl(url string) bool

IsHTTPUrl returns true if the given string is an HTTP(S) URL.

func Mod

func Mod(a, b int) int

Mod is a normal modulo operation which does not produce negative values.

func RemoveFromSlice

func RemoveFromSlice(a []string, x string) []string

RemoveFromSlice removes x from a and returns the new slice.

func Shutdown

func Shutdown(shutdowner fx.Shutdowner)

Shutdown invokes fx.Shutdowner and logs error if any.

func SliceContains

func SliceContains(a []string, x string) bool

SliceContains tells whether a contains x.

func SliceFind

func SliceFind(a []string, x string) int

SliceFind returns the smallest index i at which x == a[i], or len(a) if there is no such index.

func SliceToMap

func SliceToMap(a []string) map[string]bool

SliceToMap converts a slice of string to a map[string]bool.

Types

type GoLeakDetector

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

GoLeakDetector holds options for the goleak detector.

func NewGoLeakDetector

func NewGoLeakDetector() *GoLeakDetector

NewGoLeakDetector creates a new GoLeakDetector with goleakOptions.

func (*GoLeakDetector) AddIgnoreTopFunctions

func (l *GoLeakDetector) AddIgnoreTopFunctions(fs ...string)

AddIgnoreTopFunctions adds functions to ignore in the leak detector.

func (*GoLeakDetector) FindLeaks

func (l *GoLeakDetector) FindLeaks() error

FindLeaks finds memory leaks in the current process.