utils

Documentation

Index

• func DumpJSON(r interface{}) string
• func ParseEnabled(value string) (bool, error)
• func ServerActiveAt(socket string) bool
• func SortUint64s(a []uint64)
• func UncompressTbz2(archive string, dir string) error
• func WaitForServer(socket string, timeout time.Duration, opts ...interface{}) error
• type Uint64Slice
  • func (s Uint64Slice) Len() int
  • func (s Uint64Slice) Less(i, j int) bool
  • func (s Uint64Slice) Swap(i, j int)

Functions

func DumpJSON

func DumpJSON(r interface{}) string

DumpJSON dumps a json-compatible struct in human-readable form

func ParseEnabled

func ParseEnabled(value string) (bool, error)

ParseEnabled returns whether the given string represents an 'enabled' state.

func ServerActiveAt

func ServerActiveAt(socket string) bool

ServerActiveAt checks if a gRPC server is accepting connections at the socket.

func SortUint64s

func SortUint64s(a []uint64)

SortUint64s sorts a slice of uint64 in increasing order.

func UncompressTbz2

func UncompressTbz2(archive string, dir string) error

func WaitForServer

func WaitForServer(socket string, timeout time.Duration, opts ...interface{}) error

WaitForServer waits for a gRPC server to start accepting connections on a socket.

Types

type Uint64Slice

type Uint64Slice []uint64

Uint64Slice implmenents sort.Interface for a slice of uint64.

func (Uint64Slice) Len

func (s Uint64Slice) Len() int

Len returns the length of an UintSlice

func (Uint64Slice) Less

func (s Uint64Slice) Less(i, j int) bool

Less returns true if element at 'i' is less than the element at 'j'

func (Uint64Slice) Swap

func (s Uint64Slice) Swap(i, j int)

Swap swaps the values of two elements