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New static configuration loading system.

Browse source 
Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com>
This commit is contained in:
Ludovic Fernandez 2019-06-17 11:48:05 +02:00 • committed by Traefiker Bot
parent d18edd6f77
commit 8d7eccad5d
165 changed files with 10894 additions and 6076 deletions
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12
pkg/tracing/datadog/datadog.go
View file

@ -15,14 +15,22 @@ const Name = "datadog"
// Config provides configuration settings for a datadog tracer
type Config struct {
LocalAgentHostPort string `description:"Set datadog-agent's host:port that the reporter will used. Defaults to localhost:8126" export:"false"`
LocalAgentHostPort string `description:"Set datadog-agent's host:port that the reporter will used." export:"false"`
GlobalTag string `description:"Key:Value tag to be set on all the spans." export:"true"`
Debug bool `description:"Enable DataDog debug." export:"true"`
PrioritySampling bool `description:"Enable priority sampling. When using distributed tracing, this option must be enabled in order to get all the parts of a distributed trace sampled."`
TraceIDHeaderName string `description:"Specifies the header name that will be used to store the trace ID." export:"true"`
ParentIDHeaderName string `description:"Specifies the header name that will be used to store the parent ID." export:"true"`
SamplingPriorityHeaderName string `description:"Specifies the header name that will be used to store the sampling priority." export:"true"`
BagagePrefixHeaderName string `description:"specifies the header name prefix that will be used to store baggage items in a map." export:"true"`
BagagePrefixHeaderName string `description:"Specifies the header name prefix that will be used to store baggage items in a map." export:"true"`
}
// SetDefaults sets the default values.
func (c *Config) SetDefaults() {
c.LocalAgentHostPort = "localhost:8126"
c.GlobalTag = ""
c.Debug = false
c.PrioritySampling = false
}
// Setup sets up the tracer

12
pkg/tracing/haystack/haystack.go
View file

@ -15,15 +15,21 @@ const Name = "haystack"
// Config provides configuration settings for a haystack tracer
type Config struct {
LocalAgentHost string `description:"Set haystack-agent's host that the reporter will used. Defaults to localhost" export:"false"`
LocalAgentPort int `description:"Set haystack-agent's port that the reporter will used. Defaults to 35000" export:"false"`
LocalAgentHost string `description:"Set haystack-agent's host that the reporter will used." export:"false"`
LocalAgentPort int `description:"Set haystack-agent's port that the reporter will used." export:"false"`
GlobalTag string `description:"Key:Value tag to be set on all the spans." export:"true"`
TraceIDHeaderName string `description:"Specifies the header name that will be used to store the trace ID.." export:"true"`
TraceIDHeaderName string `description:"Specifies the header name that will be used to store the trace ID." export:"true"`
ParentIDHeaderName string `description:"Specifies the header name that will be used to store the parent ID." export:"true"`
SpanIDHeaderName string `description:"Specifies the header name that will be used to store the span ID." export:"true"`
BaggagePrefixHeaderName string `description:"specifies the header name prefix that will be used to store baggage items in a map." export:"true"`
}
// SetDefaults sets the default values.
func (c *Config) SetDefaults() {
c.LocalAgentHost = "LocalAgentHost"
c.LocalAgentPort = 35000
}
// Setup sets up the tracer
func (c *Config) Setup(serviceName string) (opentracing.Tracer, io.Closer, error) {
tag := strings.SplitN(c.GlobalTag, ":", 2)

7
pkg/tracing/instana/instana.go
View file

@ -18,6 +18,13 @@ type Config struct {
LogLevel string `description:"Set instana-agent's log level. ('error','warn','info','debug')" export:"false"`
}
// SetDefaults sets the default values.
func (c *Config) SetDefaults() {
c.LocalAgentHost = "localhost"
c.LocalAgentPort = 42699
c.LogLevel = "info"
}
// Setup sets up the tracer
func (c *Config) Setup(serviceName string) (opentracing.Tracer, io.Closer, error) {
// set default logLevel

26
pkg/tracing/jaeger/jaeger.go
View file

@ -7,6 +7,7 @@ import (
"github.com/containous/traefik/pkg/log"
"github.com/opentracing/opentracing-go"
jaeger "github.com/uber/jaeger-client-go"
jaegercli "github.com/uber/jaeger-client-go"
jaegercfg "github.com/uber/jaeger-client-go/config"
"github.com/uber/jaeger-client-go/zipkin"
jaegermet "github.com/uber/jaeger-lib/metrics"
@ -17,13 +18,24 @@ const Name = "jaeger"
// Config provides configuration settings for a jaeger tracer
type Config struct {
SamplingServerURL string `description:"set the sampling server url." export:"false"`
SamplingType string `description:"set the sampling type." export:"true"`
SamplingParam float64 `description:"set the sampling parameter." export:"true"`
LocalAgentHostPort string `description:"set jaeger-agent's host:port that the reporter will used." export:"false"`
Gen128Bit bool `description:"generate 128 bit span IDs." export:"true"`
Propagation string `description:"which propgation format to use (jaeger/b3)." export:"true"`
TraceContextHeaderName string `description:"set the header to use for the trace-id." export:"true"`
SamplingServerURL string `description:"Set the sampling server url." export:"false"`
SamplingType string `description:"Set the sampling type." export:"true"`
SamplingParam float64 `description:"Set the sampling parameter." export:"true"`
LocalAgentHostPort string `description:"Set jaeger-agent's host:port that the reporter will used." export:"false"`
Gen128Bit bool `description:"Generate 128 bit span IDs." export:"true"`
Propagation string `description:"Which propgation format to use (jaeger/b3)." export:"true"`
TraceContextHeaderName string `description:"Set the header to use for the trace-id." export:"true"`
}
// SetDefaults sets the default values.
func (c *Config) SetDefaults() {
c.SamplingServerURL = "http://localhost:5778/sampling"
c.SamplingType = "const"
c.SamplingParam = 1.0
c.LocalAgentHostPort = "127.0.0.1:6831"
c.Propagation = "jaeger"
c.Gen128Bit = false
c.TraceContextHeaderName = jaegercli.TraceContextHeaderName
}
// Setup sets up the tracer

9
pkg/tracing/zipkin/zipkin.go
View file

@ -21,6 +21,15 @@ type Config struct {
SampleRate float64 `description:"The rate between 0.0 and 1.0 of requests to trace." export:"true"`
}
// SetDefaults sets the default values.
func (c *Config) SetDefaults() {
c.HTTPEndpoint = "http://localhost:9411/api/v1/spans"
c.SameSpan = false
c.ID128Bit = true
c.Debug = false
c.SampleRate = 1.0
}
// Setup sets up the tracer
func (c *Config) Setup(serviceName string) (opentracing.Tracer, io.Closer, error) {
collector, err := zipkin.NewHTTPCollector(c.HTTPEndpoint)