diff options
Diffstat (limited to 'vendor/github.com/uber/jaeger-client-go/config')
3 files changed, 30 insertions, 16 deletions
diff --git a/vendor/github.com/uber/jaeger-client-go/config/config.go b/vendor/github.com/uber/jaeger-client-go/config/config.go index 320125087..6bce1b3b0 100644 --- a/vendor/github.com/uber/jaeger-client-go/config/config.go +++ b/vendor/github.com/uber/jaeger-client-go/config/config.go @@ -181,13 +181,14 @@ func (c Configuration) New( // NewTracer returns a new tracer based on the current configuration, using the given options, // and a closer func that can be used to flush buffers before shutdown. func (c Configuration) NewTracer(options ...Option) (opentracing.Tracer, io.Closer, error) { + if c.Disabled { + return &opentracing.NoopTracer{}, &nullCloser{}, nil + } + if c.ServiceName == "" { return nil, nil, errors.New("no service name provided") } - if c.Disabled { - return &opentracing.NoopTracer{}, &nullCloser{}, nil - } opts := applyOptions(options...) tracerMetrics := jaeger.NewMetrics(opts.metrics, nil) if c.RPCMetrics { @@ -234,6 +235,7 @@ func (c Configuration) NewTracer(options ...Option) (opentracing.Tracer, io.Clos jaeger.TracerOptions.PoolSpans(opts.poolSpans), jaeger.TracerOptions.ZipkinSharedRPCSpan(opts.zipkinSharedRPCSpan), jaeger.TracerOptions.MaxTagValueLength(opts.maxTagValueLength), + jaeger.TracerOptions.NoDebugFlagOnForcedSampling(opts.noDebugFlagOnForcedSampling), } for _, tag := range opts.tags { diff --git a/vendor/github.com/uber/jaeger-client-go/config/config_env.go b/vendor/github.com/uber/jaeger-client-go/config/config_env.go index ff70ae12c..14d69b11d 100644 --- a/vendor/github.com/uber/jaeger-client-go/config/config_env.go +++ b/vendor/github.com/uber/jaeger-client-go/config/config_env.go @@ -110,6 +110,9 @@ func samplerConfigFromEnv() (*SamplerConfig, error) { if e := os.Getenv(envSamplerManagerHostPort); e != "" { sc.SamplingServerURL = e + } else if e := os.Getenv(envAgentHost); e != "" { + // Fallback if we know the agent host - try the sampling endpoint there + sc.SamplingServerURL = fmt.Sprintf("http://%s:%d/sampling", e, jaeger.DefaultSamplingServerPort) } if e := os.Getenv(envSamplerMaxOperations); e != "" { diff --git a/vendor/github.com/uber/jaeger-client-go/config/options.go b/vendor/github.com/uber/jaeger-client-go/config/options.go index 322691bea..e0e50e834 100644 --- a/vendor/github.com/uber/jaeger-client-go/config/options.go +++ b/vendor/github.com/uber/jaeger-client-go/config/options.go @@ -26,19 +26,20 @@ type Option func(c *Options) // Options control behavior of the client. type Options struct { - metrics metrics.Factory - logger jaeger.Logger - reporter jaeger.Reporter - sampler jaeger.Sampler - contribObservers []jaeger.ContribObserver - observers []jaeger.Observer - gen128Bit bool - poolSpans bool - zipkinSharedRPCSpan bool - maxTagValueLength int - tags []opentracing.Tag - injectors map[interface{}]jaeger.Injector - extractors map[interface{}]jaeger.Extractor + metrics metrics.Factory + logger jaeger.Logger + reporter jaeger.Reporter + sampler jaeger.Sampler + contribObservers []jaeger.ContribObserver + observers []jaeger.Observer + gen128Bit bool + poolSpans bool + zipkinSharedRPCSpan bool + maxTagValueLength int + noDebugFlagOnForcedSampling bool + tags []opentracing.Tag + injectors map[interface{}]jaeger.Injector + extractors map[interface{}]jaeger.Extractor } // Metrics creates an Option that initializes Metrics in the tracer, @@ -117,6 +118,14 @@ func MaxTagValueLength(maxTagValueLength int) Option { } } +// NoDebugFlagOnForcedSampling can be used to decide whether debug flag will be set or not +// when calling span.setSamplingPriority to force sample a span. +func NoDebugFlagOnForcedSampling(noDebugFlagOnForcedSampling bool) Option { + return func(c *Options) { + c.noDebugFlagOnForcedSampling = noDebugFlagOnForcedSampling + } +} + // Tag creates an option that adds a tracer-level tag. func Tag(key string, value interface{}) Option { return func(c *Options) { |