strutil

Documentation

Index

• func DurationToString(duration time.Duration) string
• func GraphLinkForExpression(expr string) string
• func SanitizeLabelName(name string) string
• func StringToDuration(durationStr string) (duration time.Duration, err error)
• func TableLinkForExpression(expr string) string

Functions

func DurationToString

func DurationToString(duration time.Duration) string

DurationToString formats a time.Duration as a string with the assumption that a year always has 365 days and a day always has 24h. (The former doesn't work in leap years, the latter is broken by DST switches, not to speak about leap seconds, but those are not even treated properly by the duration strings in the standard library.)

func GraphLinkForExpression

func GraphLinkForExpression(expr string) string

GraphLinkForExpression creates an escaped relative link to the graph view of the provided expression.

func SanitizeLabelName

func SanitizeLabelName(name string) string

SanitizeLabelName replaces anything that doesn't match client_label.LabelNameRE with an underscore.

func StringToDuration

func StringToDuration(durationStr string) (duration time.Duration, err error)

StringToDuration parses a string into a time.Duration, assuming that a year always has 365d, a week 7d, a day 24h. See DurationToString for problems with that.

func TableLinkForExpression

func TableLinkForExpression(expr string) string

TableLinkForExpression creates an escaped relative link to the table view of the provided expression.