helper

Documentation

Index

• func BoolToPtr(b bool) *bool
• func CheckHCLKeys(node ast.Node, valid []string) error
• func CleanEnvVar(s string, r byte) string
• func CompareMapStringString(a, b map[string]string) bool
• func CompareSliceSetString(a, b []string) bool
• func CopyMapStringFloat64(m map[string]float64) map[string]float64
• func CopyMapStringInt(m map[string]int) map[string]int
• func CopyMapStringSliceString(m map[string][]string) map[string][]string
• func CopyMapStringString(m map[string]string) map[string]string
• func CopyMapStringStruct(m map[string]struct{}) map[string]struct{}
• func CopySliceInt(s []int) []int
• func CopySliceString(s []string) []string
• func Float64ToPtr(f float64) *float64
• func HashUUID(input string) (output string, hashed bool)
• func Int64ToPtr(i int64) *int64
• func Int8ToPtr(i int8) *int8
• func IntMax(a, b int) int
• func IntMin(a, b int) int
• func IntToPtr(i int) *int
• func IsUUID(str string) bool
• func IsValidInterpVariable(str string) bool
• func MapStringStringSliceValueSet(m map[string][]string) []string
• func PathEscapesSandbox(sandboxDir, path string) bool
• func SliceSetDisjoint(first, second []string) (bool, []string)
• func SliceStringIsSubset(larger, smaller []string) (bool, []string)
• func SliceStringToSet(s []string) map[string]struct{}
• func StringToPtr(str string) *string
• func TimeToPtr(t time.Duration) *time.Duration
• func Uint64Max(a, b uint64) uint64
• func Uint64ToPtr(u uint64) *uint64
• func UintToPtr(u uint) *uint

Functions

func BoolToPtr

func BoolToPtr(b bool) *bool

boolToPtr returns the pointer to a boolean

func CheckHCLKeys

func CheckHCLKeys(node ast.Node, valid []string) error

func CleanEnvVar

func CleanEnvVar(s string, r byte) string

CleanEnvVar replaces all occurrences of illegal characters in an environment variable with the specified byte.

func CompareMapStringString

func CompareMapStringString(a, b map[string]string) bool

CompareMapStringString returns true if the maps are equivalent. A nil and empty map are considered not equal.

func CompareSliceSetString

func CompareSliceSetString(a, b []string) bool

CompareSliceSetString returns true if the slices contain the same strings. Order is ignored. The slice may be copied but is never altered. The slice is assumed to be a set. Multiple instances of an entry are treated the same as a single instance.

func CopyMapStringFloat64

func CopyMapStringFloat64(m map[string]float64) map[string]float64

func CopyMapStringInt

func CopyMapStringInt(m map[string]int) map[string]int

func CopyMapStringSliceString

func CopyMapStringSliceString(m map[string][]string) map[string][]string

CopyMapStringSliceString copies a map of strings to string slices such as http.Header

func CopyMapStringString

func CopyMapStringString(m map[string]string) map[string]string

Helpers for copying generic structures.

func CopyMapStringStruct

func CopyMapStringStruct(m map[string]struct{}) map[string]struct{}

func CopySliceInt

func CopySliceInt(s []int) []int

func CopySliceString

func CopySliceString(s []string) []string

func Float64ToPtr

func Float64ToPtr(f float64) *float64

Float64ToPtr returns the pointer to an float64

func HashUUID

func HashUUID(input string) (output string, hashed bool)

HashUUID takes an input UUID and returns a hashed version of the UUID to ensure it is well distributed.

func Int64ToPtr

func Int64ToPtr(i int64) *int64

Int64ToPtr returns the pointer to an int

func Int8ToPtr

func Int8ToPtr(i int8) *int8

Int8ToPtr returns the pointer to an int8

func IntMax

func IntMax(a, b int) int

func IntMin

func IntMin(a, b int) int

func IntToPtr

func IntToPtr(i int) *int

IntToPtr returns the pointer to an int

func IsUUID

func IsUUID(str string) bool

IsUUID returns true if the given string is a valid UUID.

func IsValidInterpVariable

func IsValidInterpVariable(str string) bool

IsValidInterpVariable returns true if a valid dotted variable names for interpolation. The string must begin with one or more non-dot characters which may be followed by sequences containing a dot followed by a one or more non-dot characters.

func MapStringStringSliceValueSet

func MapStringStringSliceValueSet(m map[string][]string) []string

MapStringStringSliceValueSet returns the set of values in a map[string][]string

func PathEscapesSandbox

func PathEscapesSandbox(sandboxDir, path string) bool

PathEscapesSandbox returns whether previously cleaned path inside the sandbox directory (typically this will be the allocation directory) escapes.

func SliceSetDisjoint

func SliceSetDisjoint(first, second []string) (bool, []string)

func SliceStringIsSubset

func SliceStringIsSubset(larger, smaller []string) (bool, []string)

SliceStringIsSubset returns whether the smaller set of strings is a subset of the larger. If the smaller slice is not a subset, the offending elements are returned.

func SliceStringToSet

func SliceStringToSet(s []string) map[string]struct{}

func StringToPtr

func StringToPtr(str string) *string

StringToPtr returns the pointer to a string

func TimeToPtr

func TimeToPtr(t time.Duration) *time.Duration

TimeToPtr returns the pointer to a time stamp

func Uint64Max

func Uint64Max(a, b uint64) uint64

func Uint64ToPtr

func Uint64ToPtr(u uint64) *uint64

Uint64ToPtr returns the pointer to an uint64

func UintToPtr

func UintToPtr(u uint) *uint

UintToPtr returns the pointer to an uint