extkingpin

Documentation

Index

• Constants
• func Addrs(flags *kingpin.FlagClause) (target *addressSlice)
• func ModelDuration(flags *kingpin.FlagClause) *model.Duration
• func NewStaticPathContent(fromPath string) (*staticPathContent, error)
• func PathContentReloader(ctx context.Context, fileContent fileContent, logger log.Logger, ...) error
• func RegisterCommonObjStoreFlags(cmd FlagClause, suffix string, required bool, extraDesc ...string) *extflag.PathOrContent
• func RegisterCommonTracingFlags(app FlagClause) *extflag.PathOrContent
• func RegisterHTTPFlags(cmd FlagClause) (httpBindAddr *string, httpGracePeriod *model.Duration, httpTLSConfig *string)
• func RegisterRequestLoggingFlags(app FlagClause) *extflag.PathOrContent
• func RegisterSelectorRelabelFlags(cmd FlagClause) *extflag.PathOrContent
• type App
  • func NewApp(app *kingpin.Application) *App
  • func (a *App) Command(cmd, help string) AppClause
  • func (a *App) Parse() (cmd string, setup SetupFunc)
• type AppClause
• type FlagClause
• type SetupFunc

Constants

const UsageTemplate = `` /* 1202-byte string literal not displayed */

Functions

func Addrs

func Addrs(flags *kingpin.FlagClause) (target *addressSlice)

func ModelDuration

func ModelDuration(flags *kingpin.FlagClause) *model.Duration

func NewStaticPathContent

func NewStaticPathContent(fromPath string) (*staticPathContent, error)

NewStaticPathContent creates a new content that can be used to serve a static configuration. It copies the configuration from `fromPath` into `destPath` to avoid confusion with file watchers.

func PathContentReloader

func PathContentReloader(ctx context.Context, fileContent fileContent, logger log.Logger, reloadFunc func(), debounceTime time.Duration) error

PathContentReloader runs the reloadFunc when it detects that the contents of fileContent have changed.

func RegisterCommonObjStoreFlags

func RegisterCommonObjStoreFlags(cmd FlagClause, suffix string, required bool, extraDesc ...string) *extflag.PathOrContent

RegisterCommonObjStoreFlags register flags to specify object storage configuration.

func RegisterCommonTracingFlags

func RegisterCommonTracingFlags(app FlagClause) *extflag.PathOrContent

RegisterCommonTracingFlags registers flags to pass a tracing configuration to be used with OpenTracing.

func RegisterHTTPFlags

func RegisterHTTPFlags(cmd FlagClause) (httpBindAddr *string, httpGracePeriod *model.Duration, httpTLSConfig *string)

RegisterHTTPFlags register flags commonly used to configure http servers with.

func RegisterRequestLoggingFlags

func RegisterRequestLoggingFlags(app FlagClause) *extflag.PathOrContent

RegisterRequestLoggingFlags registers flags to pass a request logging configuration to be used.

func RegisterSelectorRelabelFlags

func RegisterSelectorRelabelFlags(cmd FlagClause) *extflag.PathOrContent

RegisterSelectorRelabelFlags register flags to specify relabeling configuration selecting blocks to process.

Types

type App

type App struct {
	FlagClause
	// contains filtered or unexported fields
}

App is a wrapper around kingping.Application for easier use.

func NewApp

func NewApp(app *kingpin.Application) *App

NewApp returns new App.

func (*App) Command

func (a *App) Command(cmd, help string) AppClause

func (*App) Parse

func (a *App) Parse() (cmd string, setup SetupFunc)

type AppClause

type AppClause interface {
	FlagClause
	Command(cmd string, help string) AppClause
	Flags() []*kingpin.FlagModel
	Setup(s SetupFunc)
}

type FlagClause

type FlagClause interface {
	Flag(name, help string) *kingpin.FlagClause
}

type SetupFunc

type SetupFunc func(*run.Group, log.Logger, *prometheus.Registry, opentracing.Tracer, <-chan struct{}, bool) error

TODO(bwplotka): Consider some extkingpin package that will not depend on those. Needed: Generics!