utils

Documentation

Index

• func Capitalize(s string) string
• func CreateDirectoryIfNotExists(path string) error
• func EscapeJsonMultilineStrings(data []byte) []byte
• func FormatBytes(v float32) (string, string)
• func FormatDuration(d timeseries.Duration, limitFirstN int) string
• func FormatDurationShort(d timeseries.Duration, limitFirstN int) string
• func FormatFloat(v float32) string
• func FormatImage(orig string) string
• func FormatLatency(v float32) string
• func FormatLinkStats(requests, latency, bytesSent, bytesReceived float32, issue string) []string
• func FormatMoney(v float32) string
• func FormatPercentage(v float32) string
• func GetInstanceUuid(dataDir string) string
• func GlobMatch(s string, patterns ...string) bool
• func GlobValidate(patterns []string) bool
• func HumanBits(v float32) string
• func IsIpDocker(ip netaddr.IP) bool
• func IsIpExternal(ip netaddr.IP) bool
• func IsIpPrivate(ip netaddr.IP) bool
• func LastPart(s string, sep string) string
• func NanoId(size int) string
• func ParseHeatmapDuration(s string) time.Duration
• func ParseTime(now timeseries.Time, val string, def timeseries.Time) timeseries.Time
• func Ptr[T any](v T) *T
• func RandomString(size int) string
• func ReadJson(r *http.Request, dest any) error
• func Uniq[T comparable](s []T) []T
• func WriteJson(w http.ResponseWriter, v any)
• type BasicAuth
  • func (ba *BasicAuth) AddTo(address string) (string, error)
• type Header
  • func (h Header) Valid() bool
• type StaticFSWrapper
  • func NewStaticFSWrapper(fs fs.FS) *StaticFSWrapper
  • func (f *StaticFSWrapper) Open(name string) (http.File, error)
• type StaticFileInfoWrapper
  • func (f *StaticFileInfoWrapper) ModTime() time.Time
• type StaticFileWrapper
  • func (f *StaticFileWrapper) Stat() (os.FileInfo, error)
• type StringSet
  • func NewStringSet(items ...string) *StringSet
  • func (ss *StringSet) Add(items ...string)
  • func (ss *StringSet) Delete(s string)
  • func (ss *StringSet) GetFirst() string
  • func (ss *StringSet) Has(s string) bool
  • func (ss *StringSet) Items() []string
  • func (ss *StringSet) Len() int
  • func (ss *StringSet) MarshalJSON() ([]byte, error)
  • func (ss *StringSet) UnmarshalJSON(data []byte) error

Functions

func Capitalize

func Capitalize(s string) string

func CreateDirectoryIfNotExists

func CreateDirectoryIfNotExists(path string) error

func EscapeJsonMultilineStrings

func EscapeJsonMultilineStrings(data []byte) []byte

func FormatBytes

func FormatBytes(v float32) (string, string)

func FormatDuration

func FormatDuration(d timeseries.Duration, limitFirstN int) string

func FormatDurationShort

func FormatDurationShort(d timeseries.Duration, limitFirstN int) string

func FormatFloat

func FormatFloat(v float32) string

func FormatImage

func FormatImage(orig string) string

func FormatLatency

func FormatLatency(v float32) string

func FormatLinkStats

func FormatLinkStats(requests, latency, bytesSent, bytesReceived float32, issue string) []string

func FormatMoney

func FormatMoney(v float32) string

func FormatPercentage

func FormatPercentage(v float32) string

func GetInstanceUuid

func GetInstanceUuid(dataDir string) string

func GlobMatch

func GlobMatch(s string, patterns ...string) bool

func GlobValidate

func GlobValidate(patterns []string) bool

func HumanBits

func HumanBits(v float32) string

func IsIpDocker

func IsIpDocker(ip netaddr.IP) bool

func IsIpExternal

func IsIpExternal(ip netaddr.IP) bool

func IsIpPrivate

func IsIpPrivate(ip netaddr.IP) bool

func LastPart

func LastPart(s string, sep string) string

func NanoId

func NanoId(size int) string

func ParseHeatmapDuration

func ParseHeatmapDuration(s string) time.Duration

func ParseTime

func ParseTime(now timeseries.Time, val string, def timeseries.Time) timeseries.Time

func Ptr

func Ptr[T any](v T) *T

func RandomString

func RandomString(size int) string

func ReadJson

func ReadJson(r *http.Request, dest any) error

func Uniq

func Uniq[T comparable](s []T) []T

func WriteJson

func WriteJson(w http.ResponseWriter, v any)

Types

type BasicAuth

type BasicAuth struct {
	User     string `json:"user" yaml:"username"`
	Password string `json:"password" yaml:"password"`
}

func (*BasicAuth) AddTo

func (ba *BasicAuth) AddTo(address string) (string, error)

type Header

type Header struct {
	Key   string `json:"key" yaml:"key"`
	Value string `json:"value" yaml:"value"`
}

func (Header) Valid

func (h Header) Valid() bool

type StaticFSWrapper

type StaticFSWrapper struct {
	http.FileSystem
	// contains filtered or unexported fields
}

func NewStaticFSWrapper

func NewStaticFSWrapper(fs fs.FS) *StaticFSWrapper

func (*StaticFSWrapper) Open

func (f *StaticFSWrapper) Open(name string) (http.File, error)

type StaticFileInfoWrapper

type StaticFileInfoWrapper struct {
	os.FileInfo
	// contains filtered or unexported fields
}

func (*StaticFileInfoWrapper) ModTime

func (f *StaticFileInfoWrapper) ModTime() time.Time

type StaticFileWrapper

type StaticFileWrapper struct {
	http.File
	// contains filtered or unexported fields
}

func (*StaticFileWrapper) Stat

func (f *StaticFileWrapper) Stat() (os.FileInfo, error)

type StringSet

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

func NewStringSet

func NewStringSet(items ...string) *StringSet

func (*StringSet) Add

func (ss *StringSet) Add(items ...string)

func (*StringSet) Delete

func (ss *StringSet) Delete(s string)

func (*StringSet) GetFirst

func (ss *StringSet) GetFirst() string

func (*StringSet) Has

func (ss *StringSet) Has(s string) bool

func (*StringSet) Items

func (ss *StringSet) Items() []string

func (*StringSet) Len

func (ss *StringSet) Len() int

func (*StringSet) MarshalJSON

func (ss *StringSet) MarshalJSON() ([]byte, error)

func (*StringSet) UnmarshalJSON

func (ss *StringSet) UnmarshalJSON(data []byte) error