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Handle capture on redefined http.responseWriters

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Co-authored-by: Mathieu Lonjaret <mathieu.lonjaret@gmail.com>
This commit is contained in:
Romain 2022-10-27 16:08:06 +02:00 committed by GitHub
parent 7582da9650
commit a041a6b198
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
11 changed files with 228 additions and 83 deletions
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11
cmd/traefik/traefik.go
View file

@ -31,7 +31,6 @@ import (
"github.com/traefik/traefik/v2/pkg/log"
"github.com/traefik/traefik/v2/pkg/metrics"
"github.com/traefik/traefik/v2/pkg/middlewares/accesslog"
"github.com/traefik/traefik/v2/pkg/middlewares/capture"
"github.com/traefik/traefik/v2/pkg/provider/acme"
"github.com/traefik/traefik/v2/pkg/provider/aggregator"
"github.com/traefik/traefik/v2/pkg/provider/hub"
@ -260,9 +259,8 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
accessLog := setupAccessLog(staticConfiguration.AccessLog)
tracer := setupTracing(staticConfiguration.Tracing)
captureMiddleware := setupCapture(staticConfiguration)
chainBuilder := middleware.NewChainBuilder(metricsRegistry, accessLog, tracer, captureMiddleware)
chainBuilder := middleware.NewChainBuilder(metricsRegistry, accessLog, tracer)
routerFactory := server.NewRouterFactory(*staticConfiguration, managerFactory, tlsManager, chainBuilder, pluginBuilder, metricsRegistry)
// Watcher
@ -565,13 +563,6 @@ func setupTracing(conf *static.Tracing) *tracing.Tracing {
return tracer
}
func setupCapture(staticConfiguration *static.Configuration) *capture.Handler {
if staticConfiguration.AccessLog == nil && staticConfiguration.Metrics == nil {
return nil
}
return &capture.Handler{}
}
func configureLogging(staticConfiguration *static.Configuration) {
// configure default log flags
stdlog.SetFlags(stdlog.Lshortfile | stdlog.LstdFlags)

66
integration/fixtures/simple_metrics_with_buffer_middleware.toml Normal file
View file

@ -0,0 +1,66 @@
[global]
checkNewVersion = false
sendAnonymousUsage = false
[log]
level = "DEBUG"
[entryPoints]
[entryPoints.webA]
address = ":8001"
[entryPoints.webB]
address = ":8002"
[entryPoints.webC]
address = ":8003"
[api]
insecure = true
[metrics]
[metrics.prometheus]
buckets = "0.1,0.3,1.2,5.0"
[providers]
[providers.file]
filename = "{{ .SelfFilename }}"
## dynamic configuration ##
[http.routers]
[http.routers.router-without]
entrypoints = ["webA"]
service = "service-without"
rule = "PathPrefix(`/without`)"
[http.routers.router-req]
entrypoints = ["webB"]
service = "service-req"
rule = "PathPrefix(`/with-req`)"
middlewares = ["buffer-req"]
[http.routers.router-resp]
entrypoints = ["webC"]
service = "service-resp"
rule = "PathPrefix(`/with-resp`)"
middlewares = ["buffer-resp"]
[http.middlewares]
[http.middlewares.buffer-req.buffering]
maxRequestBodyBytes = 10
[http.middlewares.buffer-resp.buffering]
maxResponseBodyBytes = 10
[http.services]
[http.services.service-without.loadBalancer]
[[http.services.service-without.loadBalancer.servers]]
url = "http://{{ .IP }}"
[http.services.service-req.loadBalancer]
[[http.services.service-req.loadBalancer.servers]]
url = "http://{{ .IP }}"
[http.services.service-resp.loadBalancer]
[[http.services.service-resp.loadBalancer.servers]]
url = "http://{{ .IP }}"

80
integration/simple_test.go
View file

@ -308,7 +308,7 @@ func (s *SimpleSuite) TestMetricsPrometheusDefaultEntryPoint(c *check.C) {
c.Assert(err, checker.IsNil)
defer s.killCmd(cmd)
err = try.GetRequest("http://127.0.0.1:8080/api/rawdata", 1*time.Second, try.BodyContains("PathPrefix"))
err = try.GetRequest("http://127.0.0.1:8080/api/rawdata", 1*time.Second, try.BodyContains("PathPrefix(`/whoami`)"))
c.Assert(err, checker.IsNil)
err = try.GetRequest("http://127.0.0.1:8000/whoami", 1*time.Second, try.StatusCodeIs(http.StatusOK))
@ -369,6 +369,84 @@ func (s *SimpleSuite) TestMetricsPrometheusTwoRoutersOneService(c *check.C) {
}
}
// TestMetricsWithBufferingMiddleware checks that the buffering middleware
// (which introduces its own response writer in the chain), does not interfere with
// the capture middleware on which the metrics mechanism relies.
func (s *SimpleSuite) TestMetricsWithBufferingMiddleware(c *check.C) {
s.createComposeProject(c, "base")
s.composeUp(c)
defer s.composeDown(c)
server := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
_, _ = w.Write([]byte("MORE THAN TEN BYTES IN RESPONSE"))
}))
server.Start()
defer server.Close()
file := s.adaptFile(c, "fixtures/simple_metrics_with_buffer_middleware.toml", struct{ IP string }{IP: strings.TrimPrefix(server.URL, "http://")})
defer os.Remove(file)
cmd, output := s.traefikCmd(withConfigFile(file))
defer output(c)
err := cmd.Start()
c.Assert(err, checker.IsNil)
defer s.killCmd(cmd)
err = try.GetRequest("http://127.0.0.1:8080/api/rawdata", 1*time.Second, try.BodyContains("PathPrefix(`/without`)"))
c.Assert(err, checker.IsNil)
err = try.GetRequest("http://127.0.0.1:8001/without", 1*time.Second, try.StatusCodeIs(http.StatusOK))
c.Assert(err, checker.IsNil)
req, err := http.NewRequest(http.MethodGet, "http://127.0.0.1:8002/with-req", strings.NewReader("MORE THAN TEN BYTES IN REQUEST"))
c.Assert(err, checker.IsNil)
// The request should fail because the body is too large.
err = try.Request(req, 1*time.Second, try.StatusCodeIs(http.StatusRequestEntityTooLarge))
c.Assert(err, checker.IsNil)
// The request should fail because the response exceeds the configured limit.
err = try.GetRequest("http://127.0.0.1:8003/with-resp", 1*time.Second, try.StatusCodeIs(http.StatusInternalServerError))
c.Assert(err, checker.IsNil)
request, err := http.NewRequest(http.MethodGet, "http://127.0.0.1:8080/metrics", nil)
c.Assert(err, checker.IsNil)
response, err := http.DefaultClient.Do(request)
c.Assert(err, checker.IsNil)
c.Assert(response.StatusCode, checker.Equals, http.StatusOK)
body, err := io.ReadAll(response.Body)
c.Assert(err, checker.IsNil)
// For allowed requests and responses, the entrypoint and service metrics have the same status code.
c.Assert(string(body), checker.Contains, "traefik_entrypoint_requests_total{code=\"200\",entrypoint=\"webA\",method=\"GET\",protocol=\"http\"} 1")
c.Assert(string(body), checker.Contains, "traefik_entrypoint_requests_bytes_total{code=\"200\",entrypoint=\"webA\",method=\"GET\",protocol=\"http\"} 0")
c.Assert(string(body), checker.Contains, "traefik_entrypoint_responses_bytes_total{code=\"200\",entrypoint=\"webA\",method=\"GET\",protocol=\"http\"} 31")
c.Assert(string(body), checker.Contains, "traefik_service_requests_total{code=\"200\",method=\"GET\",protocol=\"http\",service=\"service-without@file\"} 1")
c.Assert(string(body), checker.Contains, "traefik_service_requests_bytes_total{code=\"200\",method=\"GET\",protocol=\"http\",service=\"service-without@file\"} 0")
c.Assert(string(body), checker.Contains, "traefik_service_responses_bytes_total{code=\"200\",method=\"GET\",protocol=\"http\",service=\"service-without@file\"} 31")
// For forbidden requests, the entrypoints have metrics, the services don't.
c.Assert(string(body), checker.Contains, "traefik_entrypoint_requests_total{code=\"413\",entrypoint=\"webB\",method=\"GET\",protocol=\"http\"} 1")
c.Assert(string(body), checker.Contains, "traefik_entrypoint_requests_bytes_total{code=\"413\",entrypoint=\"webB\",method=\"GET\",protocol=\"http\"} 0")
c.Assert(string(body), checker.Contains, "traefik_entrypoint_responses_bytes_total{code=\"413\",entrypoint=\"webB\",method=\"GET\",protocol=\"http\"} 24")
// For disallowed responses, the entrypoint and service metrics don't have the same status code.
c.Assert(string(body), checker.Contains, "traefik_entrypoint_requests_bytes_total{code=\"500\",entrypoint=\"webC\",method=\"GET\",protocol=\"http\"} 0")
c.Assert(string(body), checker.Contains, "traefik_entrypoint_requests_total{code=\"500\",entrypoint=\"webC\",method=\"GET\",protocol=\"http\"} 1")
c.Assert(string(body), checker.Contains, "traefik_entrypoint_responses_bytes_total{code=\"500\",entrypoint=\"webC\",method=\"GET\",protocol=\"http\"} 21")
c.Assert(string(body), checker.Contains, "traefik_service_requests_bytes_total{code=\"200\",method=\"GET\",protocol=\"http\",service=\"service-resp@file\"} 0")
c.Assert(string(body), checker.Contains, "traefik_service_requests_total{code=\"200\",method=\"GET\",protocol=\"http\",service=\"service-resp@file\"} 1")
c.Assert(string(body), checker.Contains, "traefik_service_responses_bytes_total{code=\"200\",method=\"GET\",protocol=\"http\",service=\"service-resp@file\"} 31")
}
func (s *SimpleSuite) TestMultipleProviderSameBackendName(c *check.C) {
s.createComposeProject(c, "base")

16
pkg/middlewares/accesslog/logger.go
View file

@ -227,6 +227,15 @@ func (h *Handler) ServeHTTP(rw http.ResponseWriter, req *http.Request, next http
core[ClientHost] = forwardedFor
}
ctx := req.Context()
capt, err := capture.FromContext(ctx)
if err != nil {
log.FromContext(log.With(ctx, log.Str(log.MiddlewareType, "AccessLogs"))).
WithError(err).
Errorf("Could not get Capture")
return
}
next.ServeHTTP(rw, reqWithDataTable)
if _, ok := core[ClientUsername]; !ok {
@ -237,13 +246,6 @@ func (h *Handler) ServeHTTP(rw http.ResponseWriter, req *http.Request, next http
headers: rw.Header().Clone(),
}
ctx := req.Context()
capt, err := capture.FromContext(ctx)
if err != nil {
log.FromContext(log.With(ctx, log.Str(log.MiddlewareType, "AccessLogs"))).Errorf("Could not get Capture: %v", err)
return
}
logDataTable.DownstreamResponse.status = capt.StatusCode()
logDataTable.DownstreamResponse.size = capt.ResponseSize()
logDataTable.Request.size = capt.RequestSize()

6
pkg/middlewares/accesslog/logger_test.go
View file

@ -57,7 +57,7 @@ func TestLogRotation(t *testing.T) {
})
chain := alice.New()
chain = chain.Append(capture.WrapHandler(&capture.Handler{}))
chain = chain.Append(capture.Wrap)
chain = chain.Append(WrapHandler(logHandler))
handler, err := chain.Then(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
rw.WriteHeader(http.StatusOK)
@ -210,7 +210,7 @@ func TestLoggerHeaderFields(t *testing.T) {
}
chain := alice.New()
chain = chain.Append(capture.WrapHandler(&capture.Handler{}))
chain = chain.Append(capture.Wrap)
chain = chain.Append(WrapHandler(logger))
handler, err := chain.Then(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
rw.WriteHeader(http.StatusOK)
@ -784,7 +784,7 @@ func doLoggingTLSOpt(t *testing.T, config *types.AccessLog, enableTLS bool) {
}
chain := alice.New()
chain = chain.Append(capture.WrapHandler(&capture.Handler{}))
chain = chain.Append(capture.Wrap)
chain = chain.Append(WrapHandler(logger))
handler, err := chain.Then(http.HandlerFunc(logWriterTestHandlerFunc))
require.NoError(t, err)

81
pkg/middlewares/capture/capture.go
View file

@ -3,9 +3,8 @@
// For another middleware to get those attributes of a request/response, this middleware
// should be added before in the middleware chain.
//
// handler, _ := NewHandler()
// chain := alice.New().
// Append(WrapHandler(handler)).
// Append(capture.Wrap).
// Append(myOtherMiddleware).
// then(...)
//
@ -33,7 +32,6 @@ import (
"net"
"net/http"
"github.com/containous/alice"
"github.com/traefik/traefik/v2/pkg/middlewares"
)
@ -41,62 +39,67 @@ type key string
const capturedData key = "capturedData"
// Handler will store each request data to its context.
type Handler struct{}
// WrapHandler wraps capture handler into an Alice Constructor.
func WrapHandler(handler *Handler) alice.Constructor {
return func(next http.Handler) (http.Handler, error) {
return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
handler.ServeHTTP(rw, req, next)
}), nil
}
}
func (h *Handler) ServeHTTP(rw http.ResponseWriter, req *http.Request, next http.Handler) {
// Wrap returns a new handler that inserts a Capture into the given handler.
// It satisfies the alice.Constructor type.
func Wrap(handler http.Handler) (http.Handler, error) {
c := Capture{}
if req.Body != nil {
readCounter := &readCounter{source: req.Body}
c.rr = readCounter
req.Body = readCounter
return c.Reset(handler), nil
}
responseWriter := newResponseWriter(rw)
c.rw = responseWriter
ctx := context.WithValue(req.Context(), capturedData, &c)
next.ServeHTTP(responseWriter, req.WithContext(ctx))
// FromContext returns the Capture value found in ctx, or an empty Capture otherwise.
func FromContext(ctx context.Context) (Capture, error) {
c := ctx.Value(capturedData)
if c == nil {
return Capture{}, errors.New("value not found in context")
}
capt, ok := c.(*Capture)
if !ok {
return Capture{}, errors.New("value stored in context is not a *Capture")
}
return *capt, nil
}
// Capture is the object populated by the capture middleware,
// allowing to gather information about the request and response.
// holding probes that allow to gather information about the request and response.
type Capture struct {
rr *readCounter
rw responseWriter
}
// FromContext returns the Capture value found in ctx, or an empty Capture otherwise.
func FromContext(ctx context.Context) (*Capture, error) {
c := ctx.Value(capturedData)
if c == nil {
return nil, errors.New("value not found")
}
capt, ok := c.(*Capture)
if !ok {
return nil, errors.New("value stored in Context is not a *Capture")
}
return capt, nil
// NeedsReset returns whether the given http.ResponseWriter is the capture's probe.
func (c *Capture) NeedsReset(rw http.ResponseWriter) bool {
return c.rw != rw
}
func (c Capture) ResponseSize() int64 {
// Reset returns a new handler that renews the Capture's probes, and inserts
// them when deferring to next.
func (c *Capture) Reset(next http.Handler) http.Handler {
return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
ctx := context.WithValue(req.Context(), capturedData, c)
newReq := req.WithContext(ctx)
if newReq.Body != nil {
readCounter := &readCounter{source: newReq.Body}
c.rr = readCounter
newReq.Body = readCounter
}
c.rw = newResponseWriter(rw)
next.ServeHTTP(c.rw, newReq)
})
}
func (c *Capture) ResponseSize() int64 {
return c.rw.Size()
}
func (c Capture) StatusCode() int {
func (c *Capture) StatusCode() int {
return c.rw.Status()
}
// RequestSize returns the size of the request's body if it applies,
// zero otherwise.
func (c Capture) RequestSize() int64 {
func (c *Capture) RequestSize() int64 {
if c.rr == nil {
return 0
}

6
pkg/middlewares/capture/capture_test.go
View file

@ -38,9 +38,8 @@ func TestCapture(t *testing.T) {
assert.Equal(t, "bar", string(all))
})
wrapped := WrapHandler(&Handler{})
chain := alice.New()
chain = chain.Append(wrapped)
chain = chain.Append(Wrap)
chain = chain.Append(wrapMiddleware)
handlers, err := chain.Then(handler)
require.NoError(t, err)
@ -142,8 +141,7 @@ func BenchmarkCapture(b *testing.B) {
chain := alice.New()
if test.capture || test.body {
captureWrapped := WrapHandler(&Handler{})
chain = chain.Append(captureWrapped)
chain = chain.Append(Wrap)
}
handlers, err := chain.Then(next)
require.NoError(b, err)

21
pkg/middlewares/metrics/metrics.go
View file

@ -24,6 +24,7 @@ const (
protoWebsocket = "websocket"
typeName = "Metrics"
nameEntrypoint = "metrics-entrypoint"
nameRouter = "metrics-router"
nameService = "metrics-service"
)
@ -56,7 +57,7 @@ func NewEntryPointMiddleware(ctx context.Context, next http.Handler, registry me
// NewRouterMiddleware creates a new metrics middleware for a Router.
func NewRouterMiddleware(ctx context.Context, next http.Handler, registry metrics.Registry, routerName string, serviceName string) http.Handler {
log.FromContext(middlewares.GetLoggerCtx(ctx, nameEntrypoint, typeName)).Debug("Creating middleware")
log.FromContext(middlewares.GetLoggerCtx(ctx, nameRouter, typeName)).Debug("Creating middleware")
return &metricsMiddleware{
next: next,
@ -125,17 +126,25 @@ func (m *metricsMiddleware) ServeHTTP(rw http.ResponseWriter, req *http.Request)
m.reqsTLSCounter.With(tlsLabels...).Add(1)
}
start := time.Now()
m.next.ServeHTTP(rw, req)
ctx := req.Context()
capt, err := capture.FromContext(ctx)
if err != nil {
log.FromContext(middlewares.GetLoggerCtx(ctx, nameEntrypoint, typeName)).Errorf("Could not get Capture: %w", err)
for i := 0; i < len(m.baseLabels); i += 2 {
ctx = log.With(ctx, log.Str(m.baseLabels[i], m.baseLabels[i+1]))
}
log.FromContext(ctx).WithError(err).Errorf("Could not get Capture")
return
}
next := m.next
if capt.NeedsReset(rw) {
next = capt.Reset(m.next)
}
start := time.Now()
next.ServeHTTP(rw, req)
labels = append(labels, "code", strconv.Itoa(capt.StatusCode()))
m.reqDurationHistogram.With(labels...).ObserveFromStart(start)
m.reqsCounter.With(labels...).Add(1)

8
pkg/server/middleware/chainbuilder.go
View file

@ -18,16 +18,14 @@ type ChainBuilder struct {
metricsRegistry metrics.Registry
accessLoggerMiddleware *accesslog.Handler
tracer *tracing.Tracing
captureMiddleware *capture.Handler
}
// NewChainBuilder Creates a new ChainBuilder.
func NewChainBuilder(metricsRegistry metrics.Registry, accessLoggerMiddleware *accesslog.Handler, tracer *tracing.Tracing, captureMiddleware *capture.Handler) *ChainBuilder {
func NewChainBuilder(metricsRegistry metrics.Registry, accessLoggerMiddleware *accesslog.Handler, tracer *tracing.Tracing) *ChainBuilder {
return &ChainBuilder{
metricsRegistry: metricsRegistry,
accessLoggerMiddleware: accessLoggerMiddleware,
tracer: tracer,
captureMiddleware: captureMiddleware,
}
}
@ -35,8 +33,8 @@ func NewChainBuilder(metricsRegistry metrics.Registry, accessLoggerMiddleware *a
func (c *ChainBuilder) Build(ctx context.Context, entryPointName string) alice.Chain {
chain := alice.New()
if c.captureMiddleware != nil {
chain = chain.Append(capture.WrapHandler(c.captureMiddleware))
if c.accessLoggerMiddleware != nil || c.metricsRegistry != nil && (c.metricsRegistry.IsEpEnabled() || c.metricsRegistry.IsRouterEnabled() || c.metricsRegistry.IsSvcEnabled()) {
chain = chain.Append(capture.Wrap)
}
if c.accessLoggerMiddleware != nil {

12
pkg/server/router/router_test.go
View file

@ -316,7 +316,7 @@ func TestRouterManager_Get(t *testing.T) {
roundTripperManager.Update(map[string]*dynamic.ServersTransport{"default@internal": {}})
serviceManager := service.NewManager(rtConf.Services, nil, nil, roundTripperManager)
middlewaresBuilder := middleware.NewBuilder(rtConf.Middlewares, serviceManager, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil)
routerManager := NewManager(rtConf, serviceManager, middlewaresBuilder, chainBuilder, metrics.NewVoidRegistry())
@ -422,7 +422,7 @@ func TestAccessLog(t *testing.T) {
roundTripperManager.Update(map[string]*dynamic.ServersTransport{"default@internal": {}})
serviceManager := service.NewManager(rtConf.Services, nil, nil, roundTripperManager)
middlewaresBuilder := middleware.NewBuilder(rtConf.Middlewares, serviceManager, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil)
routerManager := NewManager(rtConf, serviceManager, middlewaresBuilder, chainBuilder, metrics.NewVoidRegistry())
@ -439,7 +439,7 @@ func TestAccessLog(t *testing.T) {
reqHost := requestdecorator.New(nil)
chain := alice.New()
chain = chain.Append(capture.WrapHandler(&capture.Handler{}))
chain = chain.Append(capture.Wrap)
chain = chain.Append(accesslog.WrapHandler(accesslogger))
handler, err := chain.Then(http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
reqHost.ServeHTTP(w, req, handlers["web"].ServeHTTP)
@ -717,7 +717,7 @@ func TestRuntimeConfiguration(t *testing.T) {
roundTripperManager.Update(map[string]*dynamic.ServersTransport{"default@internal": {}})
serviceManager := service.NewManager(rtConf.Services, nil, nil, roundTripperManager)
middlewaresBuilder := middleware.NewBuilder(rtConf.Middlewares, serviceManager, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil)
routerManager := NewManager(rtConf, serviceManager, middlewaresBuilder, chainBuilder, metrics.NewVoidRegistry())
@ -792,7 +792,7 @@ func TestProviderOnMiddlewares(t *testing.T) {
roundTripperManager.Update(map[string]*dynamic.ServersTransport{"default@internal": {}})
serviceManager := service.NewManager(rtConf.Services, nil, nil, roundTripperManager)
middlewaresBuilder := middleware.NewBuilder(rtConf.Middlewares, serviceManager, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil)
routerManager := NewManager(rtConf, serviceManager, middlewaresBuilder, chainBuilder, metrics.NewVoidRegistry())
@ -860,7 +860,7 @@ func BenchmarkRouterServe(b *testing.B) {
serviceManager := service.NewManager(rtConf.Services, nil, nil, staticRoundTripperGetter{res})
middlewaresBuilder := middleware.NewBuilder(rtConf.Middlewares, serviceManager, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil, nil)
chainBuilder := middleware.NewChainBuilder(nil, nil, nil)
routerManager := NewManager(rtConf, serviceManager, middlewaresBuilder, chainBuilder, metrics.NewVoidRegistry())

6
pkg/server/routerfactory_test.go
View file

@ -53,7 +53,7 @@ func TestReuseService(t *testing.T) {
managerFactory := service.NewManagerFactory(staticConfig, nil, metrics.NewVoidRegistry(), roundTripperManager, nil)
tlsManager := tls.NewManager()
factory := NewRouterFactory(staticConfig, managerFactory, tlsManager, middleware.NewChainBuilder(nil, nil, nil, nil), nil, metrics.NewVoidRegistry())
factory := NewRouterFactory(staticConfig, managerFactory, tlsManager, middleware.NewChainBuilder(nil, nil, nil), nil, metrics.NewVoidRegistry())
entryPointsHandlers, _ := factory.CreateRouters(runtime.NewConfig(dynamic.Configuration{HTTP: dynamicConfigs}))
@ -189,7 +189,7 @@ func TestServerResponseEmptyBackend(t *testing.T) {
managerFactory := service.NewManagerFactory(staticConfig, nil, metrics.NewVoidRegistry(), roundTripperManager, nil)
tlsManager := tls.NewManager()
factory := NewRouterFactory(staticConfig, managerFactory, tlsManager, middleware.NewChainBuilder(nil, nil, nil, nil), nil, metrics.NewVoidRegistry())
factory := NewRouterFactory(staticConfig, managerFactory, tlsManager, middleware.NewChainBuilder(nil, nil, nil), nil, metrics.NewVoidRegistry())
entryPointsHandlers, _ := factory.CreateRouters(runtime.NewConfig(dynamic.Configuration{HTTP: test.config(testServer.URL)}))
@ -232,7 +232,7 @@ func TestInternalServices(t *testing.T) {
voidRegistry := metrics.NewVoidRegistry()
factory := NewRouterFactory(staticConfig, managerFactory, tlsManager, middleware.NewChainBuilder(voidRegistry, nil, nil, nil), nil, voidRegistry)
factory := NewRouterFactory(staticConfig, managerFactory, tlsManager, middleware.NewChainBuilder(voidRegistry, nil, nil), nil, voidRegistry)
entryPointsHandlers, _ := factory.CreateRouters(runtime.NewConfig(dynamic.Configuration{HTTP: dynamicConfigs}))