builder

Documentation

Index

• func AddFlags(flags *flag.FlagSet)
• type CollectorOptions
  • func (cOpts *CollectorOptions) InitFromViper(v *viper.Viper) *CollectorOptions
• type SpanHandlerBuilder
  • func NewSpanHandlerBuilder(cOpts *CollectorOptions, spanWriter spanstore.Writer, opts ...basicB.Option) (*SpanHandlerBuilder, error)
  • func (spanHb *SpanHandlerBuilder) BuildHandlers() (app.ZipkinSpansHandler, app.JaegerBatchesHandler, *app.GRPCHandler)

Functions

func AddFlags

func AddFlags(flags *flag.FlagSet)

AddFlags adds flags for CollectorOptions

Types

type CollectorOptions

type CollectorOptions struct {
	// QueueSize is the size of collector's queue
	QueueSize int
	// NumWorkers is the number of internal workers in a collector
	NumWorkers int
	// CollectorPort is the port that the collector service listens in on for tchannel requests
	CollectorPort int
	// CollectorHTTPPort is the port that the collector service listens in on for http requests
	CollectorHTTPPort int
	// CollectorGRPCPort is the port that the collector service listens in on for gRPC requests
	CollectorGRPCPort int
	// TLS configures secure transport
	TLS tlscfg.Options
	// CollectorTags is the string representing collector tags to append to each and every span
	CollectorTags map[string]string
	// CollectorZipkinHTTPPort is the port that the Zipkin collector service listens in on for http requests
	CollectorZipkinHTTPPort int
	// CollectorZipkinAllowedOrigins is a list of origins a cross-domain request to the Zipkin collector service can be executed from
	CollectorZipkinAllowedOrigins string
	// CollectorZipkinAllowedHeaders is a list of headers that the Zipkin collector service allowes the client to use with cross-domain requests
	CollectorZipkinAllowedHeaders string
}

CollectorOptions holds configuration for collector

func (*CollectorOptions) InitFromViper

func (cOpts *CollectorOptions) InitFromViper(v *viper.Viper) *CollectorOptions

InitFromViper initializes CollectorOptions with properties from viper

type SpanHandlerBuilder

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

SpanHandlerBuilder holds configuration required for handlers

func NewSpanHandlerBuilder

func NewSpanHandlerBuilder(cOpts *CollectorOptions, spanWriter spanstore.Writer, opts ...basicB.Option) (*SpanHandlerBuilder, error)

NewSpanHandlerBuilder returns new SpanHandlerBuilder with configured span storage.

func (*SpanHandlerBuilder) BuildHandlers

func (spanHb *SpanHandlerBuilder) BuildHandlers() (
	app.ZipkinSpansHandler,
	app.JaegerBatchesHandler,
	*app.GRPCHandler,
)

BuildHandlers builds span handlers (Zipkin, Jaeger)