helpers

Documentation

Index

• Variables
• func FindProjectRoot() (string, error)
• func GetHTTPClient() *retryablehttp.Client
• func InitHomeDirConfig(sess *session.Session, v *viper.Viper) error
• func ParseHost(arg string) (netip.Addr, error)
• func PrefixProjectRoot(prefix string) (string, error)
• func TrackDuration(mu *sync.Mutex, m map[string]time.Duration, provider string) func()

Variables

var (
	Version string
	SemVer  string
)

Functions

func FindProjectRoot

func FindProjectRoot() (string, error)

FindProjectRoot walks up the file tree to find the directory containing `go.mod`

func GetHTTPClient

func GetHTTPClient() *retryablehttp.Client

func InitHomeDirConfig

func InitHomeDirConfig(sess *session.Session, v *viper.Viper) error

func ParseHost

func ParseHost(arg string) (netip.Addr, error)

ParseHost attempts to convert the provided argument into a netip.Addr. If the argument isn't already an IP address, it is treated as a hostname and resolved using the system resolver.

func PrefixProjectRoot

func PrefixProjectRoot(prefix string) (string, error)

func TrackDuration

func TrackDuration(mu *sync.Mutex, m map[string]time.Duration, provider string) func()

TrackDuration returns a closure that records the duration since it was created in the supplied map using provider as the key. It is designed for use with defer when timing operations.