Prepare release v2.3.0-rc2

Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com>

.gitignore

@@ -16,3 +16,4 @@
 *.exe
 cover.out
 vendor/
+plugins-storage/

.golangci.toml

@@ -49,6 +49,11 @@
     "wsl", # Too strict
     "gomnd", # Too strict
     "stylecheck", # skip because report issues related to some generated files.
+    "testpackage", # Too strict
+    "goerr113", # Too strict
+    "nestif", # Too many false-positive.
+    "noctx", # Too strict
+    "exhaustive", # Too strict
   ]
 
 [issues]
@@ -62,7 +67,7 @@
   ]
  [[issues.exclude-rules]]
     path = "(.+)_test.go"
-    linters = ["goconst", "funlen"]
+    linters = ["goconst", "funlen", "godot"]
  [[issues.exclude-rules]]
     path = "integration/.+_test.go"
     text = "Error return value of `cmd\\.Process\\.Kill` is not checked"
@@ -95,7 +100,7 @@
     text = "string `traefik` has (\\d) occurrences, make it a constant"
  [[issues.exclude-rules]]
     path = "pkg/server/middleware/middlewares.go"
-    text = "Function 'buildConstructor' is too long \\(\\d+ > 230\\)"
+    text = "Function 'buildConstructor' has too many statements"
  [[issues.exclude-rules]] # FIXME must be fixed
     path = "cmd/context.go"
     text = "S1000: should use a simple channel send/receive instead of `select` with a single case"
@@ -105,3 +110,6 @@
  [[issues.exclude-rules]]
     path = "pkg/tracing/tracing.go"
     text = "printf-like formatting function 'SetErrorWithEvent' should be named 'SetErrorWithEventf'"
+ [[issues.exclude-rules]]
+    path = "pkg/log/deprecated.go"
+    linters = ["godot"]

.goreleaser.yml

@@ -7,7 +7,7 @@ before:
 builds:
   - binary: traefik
 
-    main: ./cmd/traefik/traefik.go
+    main: ./cmd/traefik/
     env:
       - CGO_ENABLED=0
     ldflags:

.semaphoreci/vars

@@ -10,7 +10,7 @@ else
   export VERSION=''
 fi
 
-export CODENAME=chevrotin
+export CODENAME=picodon
 
 export N_MAKE_JOBS=2
 

.travis.yml

@@ -11,7 +11,7 @@ env:
   global:
     - REPO=$TRAVIS_REPO_SLUG
     - VERSION=$TRAVIS_TAG
-    - CODENAME=chevrotin
+    - CODENAME=picodon
     - GO111MODULE=on
 
 script:

CHANGELOG.md

@@ -1,3 +1,104 @@
+## [v2.3.0-rc2](https://github.com/containous/traefik/tree/v2.3.0-rc2) (2020-07-15)
+[All Commits](https://github.com/containous/traefik/compare/v2.3.0-rc1...v2.3.0-rc2)
+
+**Misc:**
+- fix: goreleaser build commands.
+
+## [v2.3.0-rc1](https://github.com/containous/traefik/tree/v2.3.0-rc1) (2020-07-15)
+[All Commits](https://github.com/containous/traefik/compare/v2.2.0-rc1...v2.3.0-rc1)
+
+**Enhancements:**
+- **[api]** Add custom ping http code when Traefik is terminating ([#6696](https://github.com/containous/traefik/pull/6696) by [L3o-pold](https://github.com/L3o-pold))
+- **[ecs]** Add AWS ECS provider ([#6749](https://github.com/containous/traefik/pull/6749) by [alekitto](https://github.com/alekitto))
+- **[file]** feat: use parser to load dynamic config from file. ([#6875](https://github.com/containous/traefik/pull/6875) by [ldez](https://github.com/ldez))
+- **[k8s,k8s/crd,k8s/ingress]** Upgrade Client-go to 0.18.2 ([#6779](https://github.com/containous/traefik/pull/6779) by [dtomcej](https://github.com/dtomcej))
+- **[k8s,k8s/ingress]** Add new ingressClass support to ingress provider ([#6831](https://github.com/containous/traefik/pull/6831) by [dtomcej](https://github.com/dtomcej))
+- **[plugins]** Traefik Pilot: plugins support and alert system (EXPERIMENTAL FEATURES) ([#7041](https://github.com/containous/traefik/pull/7041) by [ldez](https://github.com/ldez))
+- **[provider]** Add HTTP Provider ([#6976](https://github.com/containous/traefik/pull/6976) by [kevinpollet](https://github.com/kevinpollet))
+- **[webui]** Add iOS specific icons ([#6946](https://github.com/containous/traefik/pull/6946) by [Heisenberg74](https://github.com/Heisenberg74))
+
+**Bug fixes:**
+- **[k8s,k8s/ingress]** Delete an unnecessary warning log ([#6568](https://github.com/containous/traefik/pull/6568) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[middleware]** Allow multiple secure middlewares to operate independently  ([#6604](https://github.com/containous/traefik/pull/6604) by [dtomcej](https://github.com/dtomcej))
+
+**Documentation:**
+- **[middleware]** Fixes config samples regarding forceSlash option ([#6811](https://github.com/containous/traefik/pull/6811) by [volkerw00](https://github.com/volkerw00))
+
+**Misc:**
+- Merge current v2.2 branch into master ([#7052](https://github.com/containous/traefik/pull/7052) by [ldez](https://github.com/ldez))
+- Merge current v2.2 branch into master ([#7022](https://github.com/containous/traefik/pull/7022) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- Merge current v2.2 branch into master ([#6921](https://github.com/containous/traefik/pull/6921) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- Merge current v2.2 branch into master ([#6822](https://github.com/containous/traefik/pull/6822) by [mmatur](https://github.com/mmatur))
+- Merge current v2.2 branch into master ([#6754](https://github.com/containous/traefik/pull/6754) by [ldez](https://github.com/ldez))
+- Merge current v2.2 branch into master ([#6533](https://github.com/containous/traefik/pull/6533) by [ldez](https://github.com/ldez))
+- Merge current v2.2 branch into master ([#6468](https://github.com/containous/traefik/pull/6468) by [ldez](https://github.com/ldez))
+
+## [v2.2.5](https://github.com/containous/traefik/tree/v2.2.5) (2020-07-13)
+[All Commits](https://github.com/containous/traefik/compare/v2.2.4...v2.2.5)
+
+**Bug fixes:**
+- **[k8s,k8s/crd]** fix k8s crd to read contentType middleware into dynamic config ([#7034](https://github.com/containous/traefik/pull/7034) by [johnpekcan](https://github.com/johnpekcan))
+- **[rules,server,tls]** Revert domain fronting fix ([#7039](https://github.com/containous/traefik/pull/7039) by [rtribotte](https://github.com/rtribotte))
+- **[tls]** Fix default value for InsecureSNI when global is not set ([#7037](https://github.com/containous/traefik/pull/7037) by [juliens](https://github.com/juliens))
+
+## [v2.2.4](https://github.com/containous/traefik/tree/v2.2.4) (2020-07-10)
+[All Commits](https://github.com/containous/traefik/compare/v2.2.3...v2.2.4)
+
+**Bug fixes:**
+- **[tls]** Change the default value of insecureSNI ([#7027](https://github.com/containous/traefik/pull/7027) by [jbdoumenjou](https://github.com/jbdoumenjou))
+
+## [v2.2.3](https://github.com/containous/traefik/tree/v2.2.3) (2020-07-09)
+[All Commits](https://github.com/containous/traefik/compare/v2.2.2...v2.2.3)
+
+**Bug fixes:**
+- **[middleware]** Fix panic when using chain middleware. ([#7016](https://github.com/containous/traefik/pull/7016) by [juliens](https://github.com/juliens))
+
+## [v2.2.2](https://github.com/containous/traefik/tree/v2.2.2) (2020-07-08)
+[All Commits](https://github.com/containous/traefik/compare/v2.2.1...v2.2.2)
+
+**Bug fixes:**
+- **[acme]** Update go-acme/lego to v3.8.0 ([#6988](https://github.com/containous/traefik/pull/6988) by [ldez](https://github.com/ldez))
+- **[acme]** Fix triggering multiple concurrent requests to ACME ([#6939](https://github.com/containous/traefik/pull/6939) by [ddtmachado](https://github.com/ddtmachado))
+- **[acme]** Update go-acme/lego to v3.7.0 ([#6792](https://github.com/containous/traefik/pull/6792) by [ldez](https://github.com/ldez))
+- **[acme]** added required quotes to domains config ([#6867](https://github.com/containous/traefik/pull/6867) by [tompson](https://github.com/tompson))
+- **[authentication,logs,middleware]** Provide username in log data on auth failure ([#6827](https://github.com/containous/traefik/pull/6827) by [rtribotte](https://github.com/rtribotte))
+- **[docker]** Use specified network for "container" network mode ([#6763](https://github.com/containous/traefik/pull/6763) by [bjeanes](https://github.com/bjeanes))
+- **[k8s,k8s/crd]** Remove checkStringQuoteValidity in loadIngressRouteConf ([#6775](https://github.com/containous/traefik/pull/6775) by [fefe982](https://github.com/fefe982))
+- **[middleware,websocket]** Fix wss in x-forwarded-proto ([#6752](https://github.com/containous/traefik/pull/6752) by [juliens](https://github.com/juliens))
+- **[middleware]** internal handlers: support for response modifiers ([#6750](https://github.com/containous/traefik/pull/6750) by [mpl](https://github.com/mpl))
+- **[middleware]** Fix ipv6 handling in redirect middleware ([#6902](https://github.com/containous/traefik/pull/6902) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** refactor X-Forwarded-Proto ([#6863](https://github.com/containous/traefik/pull/6863) by [jcgruenhage](https://github.com/jcgruenhage))
+- **[provider]** Fix race condition issues with provided dynamic configuration ([#6979](https://github.com/containous/traefik/pull/6979) by [kevinpollet](https://github.com/kevinpollet))
+- **[rules,server,tls]** Disable domain fronting ([#7008](https://github.com/containous/traefik/pull/7008) by [rtribotte](https://github.com/rtribotte))
+- **[udp]** Fix mem leak on UDP connections ([#6815](https://github.com/containous/traefik/pull/6815) by [ddtmachado](https://github.com/ddtmachado))
+- **[udp]** Avoid overwriting already received UDP messages ([#6797](https://github.com/containous/traefik/pull/6797) by [cbachert](https://github.com/cbachert))
+- **[webui]** Add missing accessControlAllowOrigin list to middleware view ([#6747](https://github.com/containous/traefik/pull/6747) by [barthez](https://github.com/barthez))
+
+**Documentation:**
+- **[acme]** Fix doc url for Aurora DNS provider ([#6899](https://github.com/containous/traefik/pull/6899) by [rtribotte](https://github.com/rtribotte))
+- **[acme]** Fix acme.md typo ([#6817](https://github.com/containous/traefik/pull/6817) by [juliocc](https://github.com/juliocc))
+- **[acme]** fix certResolver typo ([#6983](https://github.com/containous/traefik/pull/6983) by [DavidBadura](https://github.com/DavidBadura))
+- **[acme]** Fix statement about lego _FILE env var ([#6964](https://github.com/containous/traefik/pull/6964) by [solvaholic](https://github.com/solvaholic))
+- **[acme]** Improve acme CLI options in Let's Encrypt documentation  ([#6762](https://github.com/containous/traefik/pull/6762) by [netoax](https://github.com/netoax))
+- **[docker]** fix a broken link on Docker plugins documentation ([#6908](https://github.com/containous/traefik/pull/6908) by [jbdoumenjou](https://github.com/jbdoumenjou))
+- **[docker]** Fix healthcheck.interval in docs ([#6847](https://github.com/containous/traefik/pull/6847) by [OndrejIT](https://github.com/OndrejIT))
+- **[k8s,k8s/ingress]** Remove redundant paragraph in Kubernetes ingress documentation ([#6806](https://github.com/containous/traefik/pull/6806) by [lpfann](https://github.com/lpfann))
+- **[k8s,k8s/ingress]** Fix sticky cookie ingress annotation doc ([#6938](https://github.com/containous/traefik/pull/6938) by [rtribotte](https://github.com/rtribotte))
+- **[k8s]** fixing typo in Provider KubernetesIngress at Routing documentation ([#6845](https://github.com/containous/traefik/pull/6845) by [sw360cab](https://github.com/sw360cab))
+- **[k8s]** Update kubernetes-crd.md ([#6878](https://github.com/containous/traefik/pull/6878) by [rherrick](https://github.com/rherrick))
+- **[logs]** Fixed incorrect logging parameter in documentation ([#6819](https://github.com/containous/traefik/pull/6819) by [cplewnia](https://github.com/cplewnia))
+- **[logs]** Use "headers" instead of "header" in access log docs ([#6836](https://github.com/containous/traefik/pull/6836) by [bradjones1](https://github.com/bradjones1))
+- **[middleware,k8s/crd]** Fix Headers middleware documentation, usage of proper bool ([#6928](https://github.com/containous/traefik/pull/6928) by [rtribotte](https://github.com/rtribotte))
+- **[middleware]** Improve redirectScheme documentation ([#6769](https://github.com/containous/traefik/pull/6769) by [dtomcej](https://github.com/dtomcej))
+- **[middleware]** Update basicauth.md ([#6967](https://github.com/containous/traefik/pull/6967) by [vitalets](https://github.com/vitalets))
+- Update Dashboard examples and move it after 'Router Rule' section ([#6874](https://github.com/containous/traefik/pull/6874) by [ddtmachado](https://github.com/ddtmachado))
+- Fix log field names in documentation ([#6952](https://github.com/containous/traefik/pull/6952) by [gysel](https://github.com/gysel))
+- Minor fix to Go templating documentation ([#6977](https://github.com/containous/traefik/pull/6977) by [PCM2](https://github.com/PCM2))
+- Add rtribotte to maintainers ([#6936](https://github.com/containous/traefik/pull/6936) by [emilevauge](https://github.com/emilevauge))
+- Update Copyright ([#6795](https://github.com/containous/traefik/pull/6795) by [mmatur](https://github.com/mmatur))
+- fix: dead link. ([#6876](https://github.com/containous/traefik/pull/6876) by [ldez](https://github.com/ldez))
+- Fix v1-> v2 migration: unify domain name in documentation example ([#6904](https://github.com/containous/traefik/pull/6904) by [sinacek](https://github.com/sinacek))
+
 ## [v2.2.1](https://github.com/containous/traefik/tree/v2.2.1) (2020-04-29)
 [All Commits](https://github.com/containous/traefik/compare/v2.2.0...v2.2.1)
 

Makefile

@@ -32,7 +32,7 @@ TRAEFIK_ENVS := \
 TRAEFIK_MOUNT := -v "$(CURDIR)/$(BIND_DIR):/go/src/github.com/containous/traefik/$(BIND_DIR)"
 DOCKER_RUN_OPTS := $(TRAEFIK_ENVS) $(TRAEFIK_MOUNT) "$(TRAEFIK_DEV_IMAGE)"
 DOCKER_NON_INTERACTIVE ?= false
-DOCKER_RUN_TRAEFIK := docker run $(INTEGRATION_OPTS) $(if $(DOCKER_NON_INTERACTIVE), , -it) $(DOCKER_RUN_OPTS)
+DOCKER_RUN_TRAEFIK := docker run --add-host=host.docker.internal:127.0.0.1 $(INTEGRATION_OPTS) $(if $(DOCKER_NON_INTERACTIVE), , -it) $(DOCKER_RUN_OPTS)
 DOCKER_RUN_TRAEFIK_NOTTY := docker run $(INTEGRATION_OPTS) $(if $(DOCKER_NON_INTERACTIVE), , -i) $(DOCKER_RUN_OPTS)
 
 PRE_TARGET ?= build-dev-image

build.Dockerfile

@@ -19,7 +19,7 @@ RUN mkdir -p /usr/local/bin \
     && chmod +x /usr/local/bin/go-bindata
 
 # Download golangci-lint binary to bin folder in $GOPATH
-RUN curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | bash -s -- -b $GOPATH/bin v1.23.8
+RUN curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | bash -s -- -b $GOPATH/bin v1.28.0
 
 # Download misspell binary to bin folder in $GOPATH
 RUN  curl -sfL https://raw.githubusercontent.com/client9/misspell/master/install-misspell.sh | bash -s -- -b $GOPATH/bin v0.3.4

cmd/context.go

@@ -7,7 +7,7 @@ import (
 	"syscall"
 )
 
-// ContextWithSignal creates a context canceled when SIGINT or SIGTERM are notified
+// ContextWithSignal creates a context canceled when SIGINT or SIGTERM are notified.
 func ContextWithSignal(ctx context.Context) context.Context {
 	newCtx, cancel := context.WithCancel(ctx)
 	signals := make(chan os.Signal)

cmd/healthcheck/healthcheck.go

@@ -45,7 +45,7 @@ func runCmd(traefikConfiguration *static.Configuration) func(_ []string) error {
 	}
 }
 
-// Do try to do a healthcheck
+// Do try to do a healthcheck.
 func Do(staticConfiguration static.Configuration) (*http.Response, error) {
 	if staticConfiguration.Ping == nil {
 		return nil, errors.New("please enable `ping` to use health check")

cmd/traefik/plugins.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"github.com/containous/traefik/v2/pkg/config/static"
+	"github.com/containous/traefik/v2/pkg/plugins"
+)
+
+const outputDir = "./plugins-storage/"
+
+func initPlugins(staticCfg *static.Configuration) (*plugins.Client, map[string]plugins.Descriptor, *plugins.DevPlugin, error) {
+	if !isPilotEnabled(staticCfg) || !hasPlugins(staticCfg) {
+		return nil, map[string]plugins.Descriptor{}, nil, nil
+	}
+
+	opts := plugins.ClientOptions{
+		Output: outputDir,
+		Token:  staticCfg.Experimental.Pilot.Token,
+	}
+
+	client, err := plugins.NewClient(opts)
+	if err != nil {
+		return nil, nil, nil, err
+	}
+
+	err = plugins.Setup(client, staticCfg.Experimental.Plugins, staticCfg.Experimental.DevPlugin)
+	if err != nil {
+		return nil, nil, nil, err
+	}
+
+	return client, staticCfg.Experimental.Plugins, staticCfg.Experimental.DevPlugin, nil
+}
+
+func isPilotEnabled(staticCfg *static.Configuration) bool {
+	return staticCfg.Experimental != nil &&
+		staticCfg.Experimental.Pilot != nil &&
+		staticCfg.Experimental.Pilot.Token != ""
+}
+
+func hasPlugins(staticCfg *static.Configuration) bool {
+	return staticCfg.Experimental != nil &&
+		len(staticCfg.Experimental.Plugins) > 0 || staticCfg.Experimental.DevPlugin != nil
+}

cmd/traefik/traefik.go

@@ -18,10 +18,13 @@ import (
 	"github.com/containous/traefik/v2/pkg/cli"
 	"github.com/containous/traefik/v2/pkg/collector"
 	"github.com/containous/traefik/v2/pkg/config/dynamic"
+	"github.com/containous/traefik/v2/pkg/config/runtime"
 	"github.com/containous/traefik/v2/pkg/config/static"
 	"github.com/containous/traefik/v2/pkg/log"
 	"github.com/containous/traefik/v2/pkg/metrics"
 	"github.com/containous/traefik/v2/pkg/middlewares/accesslog"
+	"github.com/containous/traefik/v2/pkg/pilot"
+	"github.com/containous/traefik/v2/pkg/plugins"
 	"github.com/containous/traefik/v2/pkg/provider/acme"
 	"github.com/containous/traefik/v2/pkg/provider/aggregator"
 	"github.com/containous/traefik/v2/pkg/provider/traefik"
@@ -117,6 +120,12 @@ func runCmd(staticConfiguration *static.Configuration) error {
 
 	ctx := cmd.ContextWithSignal(context.Background())
 
+	if staticConfiguration.Experimental != nil && staticConfiguration.Experimental.DevPlugin != nil {
+		var cancel context.CancelFunc
+		ctx, cancel = context.WithTimeout(ctx, 30*time.Minute)
+		defer cancel()
+	}
+
 	if staticConfiguration.Ping != nil {
 		staticConfiguration.Ping.WithContext(ctx)
 	}
@@ -190,7 +199,18 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 	accessLog := setupAccessLog(staticConfiguration.AccessLog)
 	chainBuilder := middleware.NewChainBuilder(*staticConfiguration, metricsRegistry, accessLog)
 	managerFactory := service.NewManagerFactory(*staticConfiguration, routinesPool, metricsRegistry)
-	routerFactory := server.NewRouterFactory(*staticConfiguration, managerFactory, tlsManager, chainBuilder)
+
+	client, plgs, devPlugin, err := initPlugins(staticConfiguration)
+	if err != nil {
+		return nil, err
+	}
+
+	pluginBuilder, err := plugins.NewBuilder(client, plgs, devPlugin)
+	if err != nil {
+		return nil, err
+	}
+
+	routerFactory := server.NewRouterFactory(*staticConfiguration, managerFactory, tlsManager, chainBuilder, pluginBuilder)
 
 	var defaultEntryPoints []string
 	for name, cfg := range staticConfiguration.EntryPoints {
@@ -224,7 +244,16 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 		metricsRegistry.LastConfigReloadSuccessGauge().Set(float64(time.Now().Unix()))
 	})
 
-	watcher.AddListener(switchRouter(routerFactory, acmeProviders, serverEntryPointsTCP, serverEntryPointsUDP))
+	var aviator *pilot.Pilot
+	if staticConfiguration.Experimental != nil && staticConfiguration.Experimental.Pilot != nil &&
+		staticConfiguration.Experimental.Pilot.Token != "" {
+		aviator = pilot.New(staticConfiguration.Experimental.Pilot.Token, routinesPool)
+		routinesPool.GoCtx(func(ctx context.Context) {
+			aviator.Tick(ctx)
+		})
+	}
+
+	watcher.AddListener(switchRouter(routerFactory, acmeProviders, serverEntryPointsTCP, serverEntryPointsUDP, aviator))
 
 	watcher.AddListener(func(conf dynamic.Configuration) {
 		if metricsRegistry.IsEpEnabled() || metricsRegistry.IsSvcEnabled() {
@@ -258,9 +287,12 @@ func setupServer(staticConfiguration *static.Configuration) (*server.Server, err
 	return server.NewServer(routinesPool, serverEntryPointsTCP, serverEntryPointsUDP, watcher, chainBuilder, accessLog), nil
 }
 
-func switchRouter(routerFactory *server.RouterFactory, acmeProviders []*acme.Provider, serverEntryPointsTCP server.TCPEntryPoints, serverEntryPointsUDP server.UDPEntryPoints) func(conf dynamic.Configuration) {
+func switchRouter(routerFactory *server.RouterFactory, acmeProviders []*acme.Provider, serverEntryPointsTCP server.TCPEntryPoints, serverEntryPointsUDP server.UDPEntryPoints, aviator *pilot.Pilot) func(conf dynamic.Configuration) {
 	return func(conf dynamic.Configuration) {
-		routers, udpRouters := routerFactory.CreateRouters(conf)
+		rtConf := runtime.NewConfig(conf)
+
+		routers, udpRouters := routerFactory.CreateRouters(rtConf)
+
 		for entryPointName, rt := range routers {
 			for _, p := range acmeProviders {
 				if p != nil && p.HTTPChallenge != nil && p.HTTPChallenge.EntryPoint == entryPointName {
@@ -269,12 +301,17 @@ func switchRouter(routerFactory *server.RouterFactory, acmeProviders []*acme.Pro
 				}
 			}
 		}
+
+		if aviator != nil {
+			aviator.SetRuntimeConfiguration(rtConf)
+		}
+
 		serverEntryPointsTCP.Switch(routers)
 		serverEntryPointsUDP.Switch(udpRouters)
 	}
 }
 
-// initACMEProvider creates an acme provider from the ACME part of globalConfiguration
+// initACMEProvider creates an acme provider from the ACME part of globalConfiguration.
 func initACMEProvider(c *static.Configuration, providerAggregator *aggregator.ProviderAggregator, tlsManager *traefiktls.Manager) []*acme.Provider {
 	challengeStore := acme.NewLocalChallengeStore()
 	localStores := map[string]*acme.LocalStore{}
@@ -403,7 +440,7 @@ func configureLogging(staticConfiguration *static.Configuration) {
 	if len(logFile) > 0 {
 		dir := filepath.Dir(logFile)
 
-		if err := os.MkdirAll(dir, 0755); err != nil {
+		if err := os.MkdirAll(dir, 0o755); err != nil {
 			log.WithoutContext().Errorf("Failed to create log path %s: %s", dir, err)
 		}
 

cmd/version/version.go

@@ -17,7 +17,7 @@ Go version:   {{.GoVersion}}
 Built:        {{.BuildTime}}
 OS/Arch:      {{.Os}}/{{.Arch}}`
 
-// NewCmd builds a new Version command
+// NewCmd builds a new Version command.
 func NewCmd() *cli.Command {
 	return &cli.Command{
 		Name:          "version",
@@ -33,7 +33,7 @@ func NewCmd() *cli.Command {
 	}
 }
 
-// GetPrint write Printable version
+// GetPrint write Printable version.
 func GetPrint(wr io.Writer) error {
 	tmpl, err := template.New("").Parse(versionTemplate)
 	if err != nil {

docs/content/contributing/maintainers.md

@@ -16,6 +16,7 @@
 * Gérald Croës [@geraldcroes](https://github.com/geraldcroes)
 * Jean-Baptiste Doumenjou [@jbdoumenjou](https://github.com/jbdoumenjou)
 * Mathieu Lonjaret [@mpl](https://github.com/mpl)
+* Romain Tribotté [@rtribotte](https://github.com/rtribotte)
 
 ## Contributions Daily Meeting
 

docs/content/getting-started/install-traefik.md

@@ -9,11 +9,11 @@ You can install Traefik with the following flavors:
 
 ## Use the Official Docker Image
 
-Choose one of the [official Docker images](https://hub.docker.com/_/traefik) and run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/v2.2/traefik.sample.toml):
+Choose one of the [official Docker images](https://hub.docker.com/_/traefik) and run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/v2.3/traefik.sample.toml):
 
 ```bash
 docker run -d -p 8080:8080 -p 80:80 \
-    -v $PWD/traefik.toml:/etc/traefik/traefik.toml traefik:v2.2
+    -v $PWD/traefik.toml:/etc/traefik/traefik.toml traefik:v2.3
 ```
 
 For more details, go to the [Docker provider documentation](../providers/docker.md)
@@ -83,7 +83,7 @@ helm install traefik traefik/traefik
     
     ```bash tab="Using Helm CLI"
     helm install --namespace=traefik-v2 \
-        --set="additionalArguments={--logs.level=DEBUG}" \
+        --set="additionalArguments={--log.level=DEBUG}" \
         traefik traefik/traefik
     ```
     

docs/content/getting-started/quick-start.md

@@ -15,7 +15,7 @@ version: '3'
 services:
   reverse-proxy:
     # The official v2 Traefik docker image
-    image: traefik:v2.2
+    image: traefik:v2.3
     # Enables the web UI and tells Traefik to listen to docker
     command: --api.insecure=true --providers.docker
     ports:

docs/content/https/acme.md

@@ -105,13 +105,13 @@ Please check the [configuration examples below](#configuration-examples) for mor
     ```
     
     ```bash tab="CLI"
-    --entryPoints.web.address=:80
-    --entryPoints.websecure.address=:443
+    --entrypoints.web.address=:80
+    --entrypoints.websecure.address=:443
     # ...
-    --certificatesResolvers.myresolver.acme.email=your-email@example.com
-    --certificatesResolvers.myresolver.acme.storage=acme.json
+    --certificatesresolvers.myresolver.acme.email=your-email@example.com
+    --certificatesresolvers.myresolver.acme.storage=acme.json
     # used during the challenge
-    --certificatesResolvers.myresolver.acme.httpChallenge.entryPoint=web
+    --certificatesresolvers.myresolver.acme.httpchallenge.entrypoint=web
     ```
 
 !!! important "Defining a certificates resolver does not result in all routers automatically using it. Each router that is supposed to use the resolver must [reference](../routing/routers/index.md#certresolver) it."
@@ -181,7 +181,7 @@ when using the `TLS-ALPN-01` challenge, Traefik must be reachable by Let's Encry
     
     ```bash tab="CLI"
     # ...
-    --certificatesResolvers.myresolver.acme.tlsChallenge=true
+    --certificatesresolvers.myresolver.acme.tlschallenge=true
     ```
 
 ### `httpChallenge`
@@ -189,7 +189,7 @@ when using the `TLS-ALPN-01` challenge, Traefik must be reachable by Let's Encry
 Use the `HTTP-01` challenge to generate and renew ACME certificates by provisioning an HTTP resource under a well-known URI.
 
 As described on the Let's Encrypt [community forum](https://community.letsencrypt.org/t/support-for-ports-other-than-80-and-443/3419/72),
-when using the `HTTP-01` challenge, `certificatesResolvers.myresolver.acme.httpChallenge.entryPoint` must be reachable by Let's Encrypt through port 80.
+when using the `HTTP-01` challenge, `certificatesresolvers.myresolver.acme.httpchallenge.entrypoint` must be reachable by Let's Encrypt through port 80.
 
 ??? example "Using an EntryPoint Called web for the `httpChallenge`"
 
@@ -224,10 +224,10 @@ when using the `HTTP-01` challenge, `certificatesResolvers.myresolver.acme.httpC
     ```
     
     ```bash tab="CLI"
-    --entryPoints.web.address=:80
-    --entryPoints.websecure.address=:443
+    --entrypoints.web.address=:80
+    --entrypoints.websecure.address=:443
     # ...
-    --certificatesResolvers.myresolver.acme.httpChallenge.entryPoint=web
+    --certificatesresolvers.myresolver.acme.httpchallenge.entrypoint=web
     ```
 
 !!! info ""
@@ -261,8 +261,8 @@ Use the `DNS-01` challenge to generate and renew ACME certificates by provisioni
     
     ```bash tab="CLI"
     # ...
-    --certificatesResolvers.myresolver.acme.dnsChallenge.provider=digitalocean
-    --certificatesResolvers.myresolver.acme.dnsChallenge.delayBeforeCheck=0
+    --certificatesresolvers.myresolver.acme.dnschallenge.provider=digitalocean
+    --certificatesresolvers.myresolver.acme.dnschallenge.delaybeforecheck=0
     # ...
     ```
 
@@ -275,14 +275,17 @@ Here is a list of supported `providers`, that can automate the DNS verification,
 along with the required environment variables and their [wildcard & root domain support](#wildcard-domains).
 Do not hesitate to complete it.
 
-Every lego environment variable can be overridden by their respective `_FILE` counterpart, which should have a filepath to a file that contains the secret as its value.
+Many lego environment variables can be overridden by their respective `_FILE` counterpart, which should have a filepath to a file that contains the secret as its value.
 For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used to provide a Cloudflare API email address as a Docker secret named `traefik_cf-api-email`.
 
+For complete details, refer to your provider's _Additional configuration_ link.
+
 | Provider Name                                               | Provider Code  | Environment Variables                                                                                                                       |                                                                             |
 |-------------------------------------------------------------|----------------|---------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------|
 | [ACME DNS](https://github.com/joohoi/acme-dns)              | `acme-dns`     | `ACME_DNS_API_BASE`, `ACME_DNS_STORAGE_PATH`                                                                                                | [Additional configuration](https://go-acme.github.io/lego/dns/acme-dns)     |
 | [Alibaba Cloud](https://www.alibabacloud.com)               | `alidns`       | `ALICLOUD_ACCESS_KEY`, `ALICLOUD_SECRET_KEY`, `ALICLOUD_REGION_ID`                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/alidns)       |
-| [Auroradns](https://www.pcextreme.com/aurora/dns)           | `auroradns`    | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT`                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/auroradns)    |
+| [ArvanCloud](https://www.arvancloud.com/en)                 | `arvancloud`   | `ARVANCLOUD_API_KEY`                                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/arvancloud)   |
+| [Auroradns](https://www.pcextreme.com/dns-health-checks)    | `auroradns`    | `AURORA_USER_ID`, `AURORA_KEY`, `AURORA_ENDPOINT`                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/auroradns)    |
 | [Autodns](https://www.internetx.com/domains/autodns/)       | `autodns`      | `AUTODNS_API_USER`, `AUTODNS_API_PASSWORD`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/autodns)      |
 | [Azure](https://azure.microsoft.com/services/dns/)          | `azure`        | `AZURE_CLIENT_ID`, `AZURE_CLIENT_SECRET`, `AZURE_SUBSCRIPTION_ID`, `AZURE_TENANT_ID`, `AZURE_RESOURCE_GROUP`, `[AZURE_METADATA_ENDPOINT]`   | [Additional configuration](https://go-acme.github.io/lego/dns/azure)        |
 | [Bindman](https://github.com/labbsr0x/bindman-dns-webhook)  | `bindman`      | `BINDMAN_MANAGER_ADDRESS`                                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/bindman)      |
@@ -294,6 +297,7 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 | [CloudXNS](https://www.cloudxns.net)                        | `cloudxns`     | `CLOUDXNS_API_KEY`, `CLOUDXNS_SECRET_KEY`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/cloudxns)     |
 | [ConoHa](https://www.conoha.jp)                             | `conoha`       | `CONOHA_TENANT_ID`, `CONOHA_API_USERNAME`, `CONOHA_API_PASSWORD`                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/conoha)       |
 | [Constellix](https://constellix.com)                        | `constellix`   | `CONSTELLIX_API_KEY`, `CONSTELLIX_SECRET_KEY`                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/constellix)   |
+| [deSEC](https://desec.io)                                   | `desec`        | `DESEC_TOKEN`                                                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/desec)        |
 | [DigitalOcean](https://www.digitalocean.com)                | `digitalocean` | `DO_AUTH_TOKEN`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/digitalocean) |
 | [DNSimple](https://dnsimple.com)                            | `dnsimple`     | `DNSIMPLE_OAUTH_TOKEN`, `DNSIMPLE_BASE_URL`                                                                                                 | [Additional configuration](https://go-acme.github.io/lego/dns/dnsimple)     |
 | [DNS Made Easy](https://dnsmadeeasy.com)                    | `dnsmadeeasy`  | `DNSMADEEASY_API_KEY`, `DNSMADEEASY_API_SECRET`, `DNSMADEEASY_SANDBOX`                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/dnsmadeeasy)  |
@@ -312,6 +316,7 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 | [Glesys](https://glesys.com/)                               | `glesys`       | `GLESYS_API_USER`, `GLESYS_API_KEY`, `GLESYS_DOMAIN`                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/glesys)       |
 | [GoDaddy](https://godaddy.com/)                             | `godaddy`      | `GODADDY_API_KEY`, `GODADDY_API_SECRET`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/godaddy)      |
 | [Google Cloud DNS](https://cloud.google.com/dns/docs/)      | `gcloud`       | `GCE_PROJECT`, Application Default Credentials [^2] [^3], [`GCE_SERVICE_ACCOUNT_FILE`]                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/gcloud)       |
+| [Hetzner](https://hetzner.com)                              | `hetzner`      | `HETZNER_API_KEY`                                                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/hetzner)      |
 | [hosting.de](https://www.hosting.de)                        | `hostingde`    | `HOSTINGDE_API_KEY`, `HOSTINGDE_ZONE_NAME`                                                                                                  | [Additional configuration](https://go-acme.github.io/lego/dns/hostingde)    |
 | HTTP request                                                | `httpreq`      | `HTTPREQ_ENDPOINT`, `HTTPREQ_MODE`, `HTTPREQ_USERNAME`, `HTTPREQ_PASSWORD` [^1]                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/httpreq)      |
 | [IIJ](https://www.iij.ad.jp/)                               | `iij`          | `IIJ_API_ACCESS_KEY`, `IIJ_API_SECRET_KEY`, `IIJ_DO_SERVICE_CODE`                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/iij)          |
@@ -321,12 +326,15 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 | [Linode](https://www.linode.com)                            | `linode`       | `LINODE_API_KEY`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/linode)       |
 | [Linode v4](https://www.linode.com)                         | `linodev4`     | `LINODE_TOKEN`                                                                                                                              | [Additional configuration](https://go-acme.github.io/lego/dns/linodev4)     |
 | [Liquid Web](https://www.liquidweb.com/)                    | `liquidweb`    | `LIQUID_WEB_PASSWORD`, `LIQUID_WEB_USERNAME`, `LIQUID_WEB_ZONE`                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/liquidweb)    |
+| [LuaDNS](https://luadns.com)                                | `luadns`       | `LUADNS_API_USERNAME`, `LUADNS_API_TOKEN`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/luadns)       |
 | manual                                                      | `manual`       | none, but you need to run Traefik interactively [^4], turn on debug log to see instructions and press <kbd>Enter</kbd>.                     |                                                                             |
 | [MyDNS.jp](https://www.mydns.jp/)                           | `mydnsjp`      | `MYDNSJP_MASTER_ID`, `MYDNSJP_PASSWORD`                                                                                                     | [Additional configuration](https://go-acme.github.io/lego/dns/mydnsjp)      |
+| [Mythic Beasts](https://www.mythic-beasts.com)              | `mythicbeasts` | `MYTHICBEASTS_USER_NAME`, `MYTHICBEASTS_PASSWORD`                                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/mythicbeasts) |
 | [Namecheap](https://www.namecheap.com)                      | `namecheap`    | `NAMECHEAP_API_USER`, `NAMECHEAP_API_KEY`                                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/namecheap)    |
 | [name.com](https://www.name.com/)                           | `namedotcom`   | `NAMECOM_USERNAME`, `NAMECOM_API_TOKEN`, `NAMECOM_SERVER`                                                                                   | [Additional configuration](https://go-acme.github.io/lego/dns/namedotcom)   |
 | [Namesilo](https://www.namesilo.com/)                       | `namesilo`     | `NAMESILO_API_KEY`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/namesilo)     |
 | [Netcup](https://www.netcup.eu/)                            | `netcup`       | `NETCUP_CUSTOMER_NUMBER`, `NETCUP_API_KEY`, `NETCUP_API_PASSWORD`                                                                           | [Additional configuration](https://go-acme.github.io/lego/dns/netcup)       |
+| [Netlify](https://www.netlify.com)                          | `netlify`      | `NETLIFY_TOKEN`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/netlify)      |
 | [NIFCloud](https://cloud.nifty.com/service/dns.htm)         | `nifcloud`     | `NIFCLOUD_ACCESS_KEY_ID`, `NIFCLOUD_SECRET_ACCESS_KEY`                                                                                      | [Additional configuration](https://go-acme.github.io/lego/dns/nifcloud)     |
 | [Ns1](https://ns1.com/)                                     | `ns1`          | `NS1_API_KEY`                                                                                                                               | [Additional configuration](https://go-acme.github.io/lego/dns/ns1)          |
 | [Open Telekom Cloud](https://cloud.telekom.de)              | `otc`          | `OTC_DOMAIN_NAME`, `OTC_USER_NAME`, `OTC_PASSWORD`, `OTC_PROJECT_NAME`, `OTC_IDENTITY_ENDPOINT`                                             | [Additional configuration](https://go-acme.github.io/lego/dns/otc)          |
@@ -349,6 +357,7 @@ For example, `CF_API_EMAIL_FILE=/run/secrets/traefik_cf-api-email` could be used
 | [Versio](https://www.versio.nl/domeinnamen)                 | `versio`       | `VERSIO_USERNAME`, `VERSIO_PASSWORD`                                                                                                        | [Additional configuration](https://go-acme.github.io/lego/dns/versio)       |
 | [Vscale](https://vscale.io/)                                | `vscale`       | `VSCALE_API_TOKEN`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/vscale)       |
 | [VULTR](https://www.vultr.com)                              | `vultr`        | `VULTR_API_KEY`                                                                                                                             | [Additional configuration](https://go-acme.github.io/lego/dns/vultr)        |
+| [Yandex](https://yandex.com)                                | `yandex`       | `YANDEX_PDD_TOKEN`                                                                                                                          | [Additional configuration](https://go-acme.github.io/lego/dns/yandex)       |
 | [Zone.ee](https://www.zone.ee)                              | `zoneee`       | `ZONEEE_API_USER`, `ZONEEE_API_KEY`                                                                                                         | [Additional configuration](https://go-acme.github.io/lego/dns/zoneee)       |
 | [Zonomi](https://zonomi.com)                                | `zonomi`       | `ZONOMI_API_KEY`                                                                                                                            | [Additional configuration](https://go-acme.github.io/lego/dns/zonomi)       |
 
@@ -389,7 +398,7 @@ certificatesResolvers:
 
 ```bash tab="CLI"
 # ...
---certificatesResolvers.myresolver.acme.dnsChallenge.resolvers=1.1.1.1:53,8.8.8.8:53
+--certificatesresolvers.myresolver.acme.dnschallenge.resolvers=1.1.1.1:53,8.8.8.8:53
 ```
 
 #### Wildcard Domains
@@ -428,7 +437,7 @@ The CA server to use:
 
     ```bash tab="CLI"
     # ...
-    --certificatesResolvers.myresolver.acme.caServer=https://acme-staging-v02.api.letsencrypt.org/directory
+    --certificatesresolvers.myresolver.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory
     # ...
     ```
 
@@ -456,7 +465,7 @@ certificatesResolvers:
 
 ```bash tab="CLI"
 # ...
---certificatesResolvers.myresolver.acme.storage=acme.json
+--certificatesresolvers.myresolver.acme.storage=acme.json
 # ...
 ```
 
@@ -473,7 +482,7 @@ docker run -v "/my/host/acme:/etc/traefik/acme" traefik
 ```
 
 !!! warning
-    For concurrency reason, this file cannot be shared across multiple instances of Traefik.
+    For concurrency reasons, this file cannot be shared across multiple instances of Traefik.
 
 ## Fallback
 

docs/content/https/include-acme-multiple-domains-example.md

@@ -40,7 +40,7 @@ spec:
     domains:
     - main: example.org
       sans:
-      - *.example.org
+      - '*.example.org'
 ```
 
 ```json tab="Marathon"

docs/content/https/include-acme-multiple-domains-from-rule-example.md

@@ -32,7 +32,7 @@ spec:
     - name: blog
       port: 8080
   tls:
-    certresolver: myresolver
+    certResolver: myresolver
 ```
 
 ```json tab="Marathon"

docs/content/https/include-acme-single-domain-example.md

@@ -32,7 +32,7 @@ spec:
     - name: blog
       port: 8080
   tls:
-    certresolver: myresolver
+    certResolver: myresolver
 ```
 
 ```json tab="Marathon"

docs/content/https/ref-acme.txt

@@ -4,13 +4,13 @@
 #
 # Required
 #
---certificatesResolvers.myresolver.acme.email=test@example.com
+--certificatesresolvers.myresolver.acme.email=test@example.com
 
 # File or key used for certificates storage.
 #
 # Required
 #
---certificatesResolvers.myresolver.acme.storage=acme.json
+--certificatesresolvers.myresolver.acme.storage=acme.json
 
 # CA server to use.
 # Uncomment the line to use Let's Encrypt's staging server,
@@ -19,7 +19,7 @@
 # Optional
 # Default: "https://acme-v02.api.letsencrypt.org/directory"
 #
---certificatesResolvers.myresolver.acme.caServer=https://acme-staging-v02.api.letsencrypt.org/directory
+--certificatesresolvers.myresolver.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory
 
 # KeyType to use.
 #
@@ -28,38 +28,38 @@
 #
 # Available values : "EC256", "EC384", "RSA2048", "RSA4096", "RSA8192"
 #
---certificatesResolvers.myresolver.acme.keyType=RSA4096
+--certificatesresolvers.myresolver.acme.keytype=RSA4096
 
 # Use a TLS-ALPN-01 ACME challenge.
 #
 # Optional (but recommended)
 #
---certificatesResolvers.myresolver.acme.tlsChallenge=true
+--certificatesresolvers.myresolver.acme.tlschallenge=true
 
 # Use a HTTP-01 ACME challenge.
 #
 # Optional
 #
---certificatesResolvers.myresolver.acme.httpChallenge=true
+--certificatesresolvers.myresolver.acme.httpchallenge=true
 
 # EntryPoint to use for the HTTP-01 challenges.
 #
 # Required
 #
---certificatesResolvers.myresolver.acme.httpChallenge.entryPoint=web
+--certificatesresolvers.myresolver.acme.httpchallenge.entrypoint=web
 
 # Use a DNS-01 ACME challenge rather than HTTP-01 challenge.
 # Note: mandatory for wildcard certificate generation.
 #
 # Optional
 #
---certificatesResolvers.myresolver.acme.dnsChallenge=true
+--certificatesresolvers.myresolver.acme.dnschallenge=true
 
 # DNS provider used.
 #
 # Required
 #
---certificatesResolvers.myresolver.acme.dnsChallenge.provider=digitalocean
+--certificatesresolvers.myresolver.acme.dnschallenge.provider=digitalocean
 
 # By default, the provider will verify the TXT DNS challenge record before letting ACME verify.
 # If delayBeforeCheck is greater than zero, this check is delayed for the configured duration in seconds.
@@ -68,14 +68,14 @@
 # Optional
 # Default: 0
 #
---certificatesResolvers.myresolver.acme.dnsChallenge.delayBeforeCheck=0
+--certificatesresolvers.myresolver.acme.dnschallenge.delaybeforecheck=0
 
 # Use following DNS servers to resolve the FQDN authority.
 #
 # Optional
 # Default: empty
 #
---certificatesResolvers.myresolver.acme.dnsChallenge.resolvers=1.1.1.1:53,8.8.8.8:53
+--certificatesresolvers.myresolver.acme.dnschallenge.resolvers=1.1.1.1:53,8.8.8.8:53
 
 # Disable the DNS propagation checks before notifying ACME that the DNS challenge is ready.
 #
@@ -85,4 +85,4 @@
 # Optional
 # Default: false
 #
---certificatesResolvers.myresolver.acme.dnsChallenge.disablePropagationCheck=true
+--certificatesresolvers.myresolver.acme.dnschallenge.disablepropagationcheck=true

docs/content/https/tls.md

@@ -317,7 +317,7 @@ spec:
 ### Strict SNI Checking
 
 With strict SNI checking, Traefik won't allow connections from clients connections
-that do not specify a server_name extension.
+that do not specify a server_name extension or don't match any certificate configured on the tlsOption.
 
 ```toml tab="File (TOML)"
 # Dynamic configuration

docs/content/middlewares/basicauth.md

@@ -12,9 +12,11 @@ The BasicAuth middleware is a quick way to restrict access to your services to k
 ```yaml tab="Docker"
 # Declaring the user list
 #
-# Note: all dollar signs in the hash need to be doubled for escaping.
+# Note: when used in docker-compose.yml all dollar signs in the hash need to be doubled for escaping.
 # To create user:password pair, it's possible to use this command:
 # echo $(htpasswd -nb user password) | sed -e s/\\$/\\$\\$/g
+#
+# Also note that dollar signs should NOT be doubled when they not evaluated (e.g. Ansible docker_container module).
 labels:
   - "traefik.http.middlewares.test-auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
 ```

docs/content/middlewares/headers.md

@@ -151,8 +151,8 @@ metadata:
   name: testHeader
 spec:
   headers:
-    frameDeny: "true"
-    sslRedirect: "true"
+    frameDeny: true
+    sslRedirect: true
 ```
 
 ```yaml tab="Consul Catalog"
@@ -217,7 +217,7 @@ spec:
       - "https://foo.bar.org"
       - "https://example.org"
     accessControlMaxAge: 100
-    addVaryHeader: "true"
+    addVaryHeader: true
 ```
 
 ```yaml tab="Consul Catalog"
@@ -311,7 +311,7 @@ This value can contains a list of allowed origins.
 More information including how to use the settings can be found on:
 
 - [Mozilla.org](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Origin)
-- [w3](https://www.w3.org/TR/cors/#access-control-allow-origin-response-header)
+- [w3](https://fetch.spec.whatwg.org/#http-access-control-allow-origin)
 - [IETF](https://tools.ietf.org/html/rfc6454#section-7.1)
 
 Traefik no longer supports the null value, as it is [no longer recommended as a return value](https://w3c.github.io/webappsec-cors-for-developers/#avoid-returning-access-control-allow-origin-null).

docs/content/middlewares/redirectscheme.md

@@ -208,7 +208,7 @@ metadata:
 spec:
   redirectScheme:
     # ...
-    port: 443
+    port: "443"
 ```
 
 ```yaml tab="Consul Catalog"
@@ -247,5 +247,7 @@ http:
     test-redirectscheme:
       redirectScheme:
         # ...
-        port: 443
+        port: "443"
 ```
+
+!!! info "Port in this configuration is a string, not a numeric value."

docs/content/middlewares/stripprefix.md

@@ -98,7 +98,7 @@ _Optional, Default=true_
 ```yaml tab="Docker"
 labels:
   - "traefik.http.middlewares.example.stripprefix.prefixes=/foobar"
-  - "traefik.http.middlewares.example.stripprefix.forceslash=false"
+  - "traefik.http.middlewares.example.stripprefix.forceSlash=false"
 ```
 
 ```yaml tab="Kubernetes"
@@ -116,7 +116,7 @@ spec:
 ```json tab="Marathon"
 "labels": {
   "traefik.http.middlewares.example.stripprefix.prefixes": "/foobar",
-  "traefik.http.middlewares.example.stripprefix.forceslash": "false"
+  "traefik.http.middlewares.example.stripprefix.forceSlash": "false"
 }
 ```
 

docs/content/migration/v1-to-v2.md

@@ -97,7 +97,7 @@ Then any router can refer to an instance of the wanted middleware.
 
     ```yaml tab="Docker"
     labels:
-      - "traefik.http.routers.router0.rule=Host(`example.com`) && PathPrefix(`/test`)"
+      - "traefik.http.routers.router0.rule=Host(`test.localhost`) && PathPrefix(`/test`)"
       - "traefik.http.routers.router0.middlewares=auth"
       - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
     ```

docs/content/migration/v2.md

@@ -302,3 +302,21 @@ providers:
 --entryPoints.websecure.address=:443
 --providers.kubernetesIngress=true
 ```
+
+## v2.2.2 to v2.2.5
+
+### InsecureSNI removal
+
+In `v2.2.2` we introduced a new flag (`insecureSNI`) which was available as a global option to disable domain fronting.
+Since `v2.2.5` this global option has been removed, and you should not use it anymore.
+
+### HostSNI rule matcher removal
+
+In `v2.2.2` we introduced a new rule matcher (`HostSNI`) which was allowing to match the Server Name Indication at the router level.
+Since `v2.2.5` this rule has been removed, and you should not use it anymore.
+
+## v2.2 to v2.3
+
+### File Provider
+
+The file parser has been changed, since v2.3 the unknown options/fields in a dynamic configuration file are treated as errors.

docs/content/observability/access-logs.md

@@ -111,9 +111,9 @@ accessLog:
 --accesslog.filters.minduration=10ms
 ```
 
-### Limiting the Fields
+### Limiting the Fields/Including Headers
 
-You can decide to limit the logged fields/headers to a given list with the `fields.names` and `fields.header` options
+You can decide to limit the logged fields/headers to a given list with the `fields.names` and `fields.headers` options.
 
 Each field can be set to:
 
@@ -121,7 +121,7 @@ Each field can be set to:
 - `drop` to drop the value
 - `redact` to replace the value with "redacted"
 
-The `defaultMode` for `fields.header` is `drop`.
+The `defaultMode` for `fields.headers` is `drop`.
 
 ```toml tab="File (TOML)"
 # Limiting the Logs to Specific Fields
@@ -181,10 +181,10 @@ accessLog:
     | `StartUTC`              | The time at which request processing started.                                                                                                                       |
     | `StartLocal`            | The local time at which request processing started.                                                                                                                 |
     | `Duration`              | The total time taken (in nanoseconds) by processing the response, including the origin server's time but not the log writing time.                                  |
-    | `FrontendName`          | The name of the Traefik frontend.                                                                                                                                   |
-    | `BackendName`           | The name of the Traefik backend.                                                                                                                                    |
-    | `BackendURL`            | The URL of the Traefik backend.                                                                                                                                     |
-    | `BackendAddr`           | The IP:port of the Traefik backend (extracted from `BackendURL`)                                                                                                    |
+    | `RouterName`            | The name of the Traefik  router.                                                                                                                                    |
+    | `ServiceName`           | The name of the Traefik backend.                                                                                                                                    |
+    | `ServiceURL`            | The URL of the Traefik backend.                                                                                                                                     |
+    | `ServiceAddr`           | The IP:port of the Traefik backend (extracted from `ServiceURL`)                                                                                                    |
     | `ClientAddr`            | The remote address in its original form (usually IP:port).                                                                                                          |
     | `ClientHost`            | The remote IP address from which the client request was received.                                                                                                   |
     | `ClientPort`            | The remote TCP port from which the client request was received.                                                                                                     |

docs/content/operations/dashboard.md

@@ -72,9 +72,6 @@ to allow defining:
 - A [router rule](#dashboard-router-rule) for accessing the dashboard,
   through Traefik itself (sometimes referred as "Traefik-ception").
 
-??? example "Dashboard Dynamic Configuration Examples"
-    --8<-- "content/operations/include-api-examples.md"
-
 ### Dashboard Router Rule
 
 As underlined in the [documentation for the `api.dashboard` option](./api.md#dashboard),
@@ -99,6 +96,9 @@ rule = "PathPrefix(`/api`) || PathPrefix(`/dashboard`)"
 rule = "Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
 ```
 
+??? example "Dashboard Dynamic Configuration Examples"
+    --8<-- "content/operations/include-dashboard-examples.md"
+
 ## Insecure Mode
 
 This mode is not recommended because it does not allow the use of security features.

docs/content/operations/include-dashboard-examples.md

@@ -0,0 +1,101 @@
+```yaml tab="Docker"
+# Dynamic Configuration
+labels:
+  - "traefik.http.routers.dashboard.rule=Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
+  - "traefik.http.routers.dashboard.service=api@internal"
+  - "traefik.http.routers.dashboard.middlewares=auth"
+  - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
+```
+
+```yaml tab="Docker (Swarm)"
+# Dynamic Configuration
+deploy:
+  labels:
+    - "traefik.http.routers.dashboard.rule=Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
+    - "traefik.http.routers.dashboard.service=api@internal"
+    - "traefik.http.routers.dashboard.middlewares=auth"
+    - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
+    # Dummy service for Swarm port detection. The port can be any valid integer value.
+    - "traefik.http.services.dummy-svc.loadbalancer.server.port=9999"
+```
+
+```yaml tab="Kubernetes CRD"
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: traefik-dashboard
+spec:
+  routes:
+  - match: Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))
+    kind: Rule
+    services:
+    - name: api@internal
+      kind: TraefikService
+    middlewares:
+      - name: auth
+---
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: auth
+spec:
+  basicAuth:
+    secret: secretName # Kubernetes secret named "secretName"
+```
+
+```yaml tab="Consul Catalog"
+# Dynamic Configuration
+- "traefik.http.routers.dashboard.rule=Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
+- "traefik.http.routers.dashboard.service=api@internal"
+- "traefik.http.routers.dashboard.middlewares=auth"
+- "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
+```
+
+```json tab="Marathon"
+"labels": {
+  "traefik.http.routers.dashboard.rule": "Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))",
+  "traefik.http.routers.dashboard.service": "api@internal",
+  "traefik.http.routers.dashboard.middlewares": "auth",
+  "traefik.http.middlewares.auth.basicauth.users": "test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
+}
+```
+
+```yaml tab="Rancher"
+# Dynamic Configuration
+labels:
+  - "traefik.http.routers.dashboard.rule=Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
+  - "traefik.http.routers.dashboard.service=api@internal"
+  - "traefik.http.routers.dashboard.middlewares=auth"
+  - "traefik.http.middlewares.auth.basicauth.users=test:$$apr1$$H6uskkkW$$IgXLP6ewTrSuBkTrqE8wj/,test2:$$apr1$$d9hr9HBB$$4HxwgUir3HP4EsggP/QNo0"
+```
+
+```toml tab="File (TOML)"
+# Dynamic Configuration
+[http.routers.my-api]
+  rule = "Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))"
+  service = "api@internal"
+  middlewares = ["auth"]
+
+[http.middlewares.auth.basicAuth]
+  users = [
+    "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
+    "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
+  ]
+```
+
+```yaml tab="File (YAML)"
+# Dynamic Configuration
+http:
+  routers:
+    dashboard:
+      rule: Host(`traefik.example.com`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))
+      service: api@internal
+      middlewares:
+        - auth
+  middlewares:
+    auth:
+      basicAuth:
+        users:
+          - "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/"
+          - "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"
+```

docs/content/operations/ping.md

@@ -81,3 +81,28 @@ ping:
 ```bash tab="CLI"
 --ping.manualrouting=true
 ```
+
+### `terminatingStatusCode`
+
+_Optional, Default=503_
+
+During the period in which Traefik is gracefully shutting down, the ping handler
+returns a 503 status code by default. If Traefik is behind e.g. a load-balancer
+doing health checks (such as the Kubernetes LivenessProbe), another code might
+be expected as the signal for graceful termination. In which case, the
+terminatingStatusCode can be used to set the code returned by the ping
+handler during termination.
+
+```toml tab="File (TOML)"
+[ping]
+  terminatingStatusCode = 204
+```
+
+```yaml tab="File (YAML)"
+ping:
+  terminatingStatusCode: 204
+```
+
+```bash tab="CLI"
+--ping.terminatingStatusCode=204
+```

docs/content/plugins/overview.md

@@ -0,0 +1,35 @@
+# Plugins and Traefik Pilot
+
+Overview
+{: .subtitle}
+
+Traefik Pilot is a software-as-a-service (SaaS) platform that connects to Traefik to extend its capabilities.
+It does this through *plugins*, which are dynamically loaded components that enable new features.
+
+For example, Traefik plugins can add features to modify requests or headers, issue redirects, add authentication, and so on, providing similar functionality to Traefik [middlewares](https://docs.traefik.io/middlewares/overview/).
+
+Traefik Pilot can also monitor connected Traefik instances and issue alerts when one is not responding, or when it is subject to security vulnerabilities.
+
+!!! danger "Experimental Features"
+    Plugins can potentially modify the behavior of Traefik in unforeseen ways.
+    Exercise caution when adding new plugins to production Traefik instances.
+
+## Connecting to Traefik Pilot
+
+Plugins are available when a Traefik instance is connected to Traefik Pilot.
+
+To register a new instance and begin working with plugins, login or create an account at the [Traefik Pilot homepage](https://pilot.traefik.io) and choose **Register New Instance**.
+
+To complete the connection, Traefik Pilot will issue a token that must be added to your Traefik static configuration by following the instructions provided.
+
+!!! note "Enabling Alerts" 
+    Health and security alerts for registered Traefik instances can be enabled from the Preferences in your [Traefik Pilot Profile](https://pilot.traefik.io/profile).
+
+## Creating Plugins
+
+Traefik users can create their own plugins and contribute them to the Traefik Pilot catalog to share them with the community.
+
+Plugins are written in [Go](https://golang.org/) and their code is executed by an [embedded Go interpreter](https://github.com/containous/yaegi).
+There is no need to compile binaries and all plugins are 100% cross-platform.
+
+To learn more and see code for example Traefik plugins, please see the [developer documentation](https://github.com/containous/plugindemo).

docs/content/plugins/using-plugins.md

@@ -0,0 +1,122 @@
+# Using Plugins
+
+Since v2.3, plugins are available to any Traefik instance that is [registered](overview.md#connecting-to-traefik-pilot) with Traefik Pilot.
+Plugins are hosted on GitHub, but you can browse plugins to add to your registered Traefik instances from the Traefik Pilot UI.
+
+!!! danger "Experimental Features"
+    Plugins can potentially modify the behavior of Traefik in unforeseen ways.
+    Exercise caution when adding new plugins to production Traefik instances.
+
+## Add a Plugin
+
+To add a new plugin to a Traefik instance, you must modify that instance's static configuration.
+The code to be added is provided by the Traefik Pilot UI when you choose **Install the Plugin**.
+
+In the example below, we add the [`blockpath`](http://github.com/containous/plugin-blockpath) and [`rewritebody`](https://github.com/containous/plugin-rewritebody) plugins:
+
+```toml tab="File (TOML)"
+[entryPoints]
+  [entryPoints.web]
+    address = ":80"
+
+[experimental]
+  [experimental.pilot]
+    token = "xxxxxxxxx"
+
+  [experimental.plugins]
+    [experimental.plugins.block]
+      modulename = "github.com/containous/plugin-blockpath"
+      version = "v0.1.2"
+    [experimental.plugins.rewrite]
+      modulename = "github.com/containous/plugin-rewritebody"
+      version = "v0.2.0"
+```
+
+```yaml tab="File (YAML)"
+entryPoints:
+  web:
+    address: :80
+
+experimental:
+  pilot:
+    token: xxxxxxxxx
+
+  plugins:
+    block:
+      modulename: github.com/containous/plugin-blockpath
+      version: v0.1.2
+    rewrite:
+      modulename: github.com/containous/plugin-rewritebody
+      version: v0.2.0
+```
+
+```bash tab="CLI"
+--entryPoints.web.address=:80
+--experimental.pilot.token=xxxxxxxxx
+--experimental.plugins.block.modulename=github.com/containous/plugin-blockpath
+--experimental.plugins.block.version=v0.1.2
+--experimental.plugins.rewrite.modulename=github.com/containous/plugin-rewritebody
+--experimental.plugins.rewrite.version=v0.2.0
+```
+
+## Configuring Plugins
+
+Some plugins will need to be configured by adding a dynamic configuration.
+For the `bodyrewrite` plugin, for example:
+
+```yaml tab="Docker"
+labels:
+  - "traefik.http.middlewares.my-rewritebody.plugin.rewrite.rewrites[0].regex=example"
+  - "traefik.http.middlewares.my-rewritebody.plugin.rewrite.rewrites[0].replacement=test"
+```
+
+```yaml tab="Kubernetes"
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: my-rewritebody
+spec:
+  plugin:
+    rewrite:
+      rewrites:
+        - regex: example
+          replacement: test
+```
+
+```yaml tab="Consul Catalog"
+- "traefik.http.middlewares.my-rewritebody.plugin.rewrite.rewrites[0].regex=example"
+- "traefik.http.middlewares.my-rewritebody.plugin.rewrite.rewrites[0].replacement=test"
+```
+
+```json tab="Marathon"
+"labels": {
+  "traefik.http.middlewares.my-rewritebody.plugin.rewrite.rewrites[0].regex": "example",
+  "traefik.http.middlewares.my-rewritebody.plugin.rewrite.rewrites[0].replacement": "test"
+}
+```
+
+```yaml tab="Rancher"
+labels:
+  - "traefik.http.middlewares.my-rewritebody.plugin.rewrite.rewrites[0].regex=example"
+  - "traefik.http.middlewares.my-rewritebody.plugin.rewrite.rewrites[0].replacement=test"
+```
+
+```toml tab="File (TOML)"
+[http.middlewares]
+  [http.middlewares.my-rewritebody.plugin.rewrite]
+    lastModified = true
+    [[http.middlewares.my-rewritebody.plugin.rewrite.rewrites]]
+      regex = "example"
+      replacement = "test"
+```
+
+```yaml tab="File (YAML)"
+http:
+  middlewares:
+    my-rewritebody:
+      plugin:
+        rewrite:
+          rewrites:
+            - regex: example
+              replacement: test
+```

docs/content/providers/docker.md

@@ -154,7 +154,7 @@ You can specify which Docker API Endpoint to use with the directive [`endpoint`]
 
         - Authentication with Client Certificates as described in ["Protect the Docker daemon socket."](https://docs.docker.com/engine/security/https/)
         - Authorize and filter requests to restrict possible actions with [the TecnativaDocker Socket Proxy](https://github.com/Tecnativa/docker-socket-proxy).
-        - Authorization with the [Docker Authorization Plugin Mechanism](https://docs.docker.com/engine/extend/plugins_authorization/)
+        - Authorization with the [Docker Authorization Plugin Mechanism](https://web.archive.org/web/20190920092526/https://docs.docker.com/engine/extend/plugins_authorization/)
         - Accounting at networking level, by exposing the socket only inside a Docker private network, only available for Traefik.
         - Accounting at container level, by exposing the socket on a another container than Traefik's.
           With Swarm mode, it allows scheduling of Traefik on worker nodes, with only the "socket exposer" container on the manager nodes.
@@ -261,7 +261,7 @@ See the sections [Docker API Access](#docker-api-access) and [Docker Swarm API A
 
     services:
       traefik:
-         image: traefik:v2.2 # The official v2 Traefik docker image
+         image: traefik:v2.3 # The official v2 Traefik docker image
          ports:
            - "80:80"
          volumes:

docs/content/providers/ecs.md

@@ -0,0 +1,194 @@
+# Traefik & AWS ECS
+
+A Story of Labels & Elastic Containers
+{: .subtitle }
+
+Attach labels to your ECS containers and let Traefik do the rest!
+
+## Configuration Examples
+
+??? example "Configuring ECS provider"
+
+    Enabling the ECS provider:
+    
+    ```toml tab="File (TOML)"
+    [providers.ecs]
+      clusters = ["default"]
+    ```
+    
+    ```yaml tab="File (YAML)"
+    providers:
+      ecs:
+        clusters:
+          - default
+    ```
+    
+    ```bash tab="CLI"
+    --providers.ecs.clusters=default
+    ```
+
+## Policy
+
+Traefik needs the following policy to read ECS information:
+
+```json
+{
+    "Version": "2012-10-17",
+    "Statement": [
+        {
+            "Sid": "TraefikECSReadAccess",
+            "Effect": "Allow",
+            "Action": [
+                "ecs:ListClusters",
+                "ecs:DescribeClusters",
+                "ecs:ListTasks",
+                "ecs:DescribeTasks",
+                "ecs:DescribeContainerInstances",
+                "ecs:DescribeTaskDefinition",
+                "ec2:DescribeInstances"
+            ],
+            "Resource": [
+                "*"
+            ]
+        }
+    ]
+}
+```
+
+## Provider configuration
+
+### `autoDiscoverClusters`
+
+_Optional, Default=false_
+
+```toml tab="File (TOML)"
+[providers.ecs]
+  autoDiscoverClusters = true
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  ecs:
+    autoDiscoverClusters: true
+    # ...
+```
+
+```bash tab="CLI"
+--providers.ecs.autoDiscoverClusters=true
+# ...
+```
+
+Search for services in all clusters.
+If set to true the configured clusters will be ignored and the clusters will be discovered.
+If set to false the services will be discovered only in configured clusters.
+
+### `exposedByDefault`
+
+_Optional, Default=true_
+
+```toml tab="File (TOML)"
+[providers.ecs]
+  exposedByDefault = false
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  ecs:
+    exposedByDefault: false
+    # ...
+```
+
+```bash tab="CLI"
+--providers.ecs.exposedByDefault=false
+# ...
+```
+
+Expose ECS services by default in Traefik.
+If set to false, services that don't have a `traefik.enable=true` label will be ignored from the resulting routing configuration.
+
+### `defaultRule`
+
+_Optional, Default=```Host(`{{ normalize .Name }}`)```_
+
+```toml tab="File (TOML)"
+[providers.ecs]
+  defaultRule = "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  ecs:
+    defaultRule: "Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)"
+    # ...
+```
+
+```bash tab="CLI"
+--providers.ecs.defaultRule=Host(`{{ .Name }}.{{ index .Labels \"customLabel\"}}`)
+# ...
+```
+
+For a given container if no routing rule was defined by a label, it is defined by this defaultRule instead.
+It must be a valid [Go template](https://golang.org/pkg/text/template/),
+augmented with the [sprig template functions](http://masterminds.github.io/sprig/).
+The service name can be accessed as the `Name` identifier,
+and the template has access to all the labels defined on this container.
+
+### `refreshSeconds`
+
+_Optional, Default=15_
+
+```toml tab="File (TOML)"
+[providers.ecs]
+  refreshSeconds = 15
+  # ...
+```
+
+```yaml tab="File (YAML)"
+providers:
+  ecs:
+    refreshSeconds: 15
+    # ...
+```
+
+```bash tab="CLI"
+--providers.ecs.refreshSeconds=15
+# ...
+```
+
+Polling interval (in seconds).
+
+### Credentials
+
+_Optional_
+
+```toml tab="File (TOML)"
+[providers.ecs]
+  region = "us-east-1"
+  accessKeyID = "abc"
+  secretAccessKey = "123"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  ecs:
+    region: us-east-1
+    accessKeyID: "abc"
+    secretAccessKey: "123"
+    # ...
+```
+
+```bash tab="CLI"
+--providers.ecs.region="us-east-1"
+--providers.ecs.accessKeyID="abc"
+--providers.ecs.secretAccessKey="123"
+# ...
+```
+
+If `accessKeyID` / `secretAccessKey` is not provided credentials will be resolved in the following order:
+
+- From environment variables `AWS_ACCESS_KEY_ID`, `AWS_SECRET_ACCESS_KEY`, and `AWS_SESSION_TOKEN`.
+- Shared credentials, determined by `AWS_PROFILE` and `AWS_SHARED_CREDENTIALS_FILE`, defaults to default and `~/.aws/credentials`.
+- EC2 instance role or ECS task role

docs/content/providers/file.md

@@ -191,14 +191,14 @@ providers:
 ### Go Templating
 
 !!! warning
-    Go Templating only works along with dedicated dynamic configuration files.
+    Go Templating only works with dedicated dynamic configuration files.
     Templating does not work in the Traefik main static configuration file.
 
-Traefik allows using Go templating,
-it must be a valid [Go template](https://golang.org/pkg/text/template/),
-augmented with the [sprig template functions](http://masterminds.github.io/sprig/).
+Traefik supports using Go templating to automatically generate repetitive portions of configuration files.
+These sections must be valid [Go templates](https://golang.org/pkg/text/template/),
+augmented with the [Sprig template functions](http://masterminds.github.io/sprig/).
 
-Thus, it's possible to define easily lot of routers, services and TLS certificates as described in the following examples:
+To illustrate, it's possible to easily define multiple routers, services, and TLS certificates as described in the following examples:
 
 ??? example "Configuring Using Templating"
     
@@ -238,7 +238,7 @@ Thus, it's possible to define easily lot of routers, services and TLS certificat
     [[tls.certificates]]
       certFile = "/etc/traefik/cert-{{ $e }}.pem"
       keyFile = "/etc/traefik/cert-{{ $e }}.key"
-      store = ["my-store-foo-{{ $e }}", "my-store-bar-{{ $e }}"]
+      stores = ["my-store-foo-{{ $e }}", "my-store-bar-{{ $e }}"]
     {{ end }}
     
     [tls.config]

docs/content/providers/http.md

@@ -0,0 +1,189 @@
+# Traefik & HTTP
+
+Provide your [dynamic configuration](./overview.md) via an HTTP(s) endpoint and let Traefik do the rest!
+
+## Routing Configuration
+
+The HTTP provider uses the same configuration as the [File Provider](./file.md) in YAML or JSON format.
+
+## Provider Configuration
+
+### `endpoint`
+
+_Required_
+
+Defines the HTTP(s) endpoint to poll.
+
+```toml tab="File (TOML)"
+[providers.http]
+  endpoint = "http://127.0.0.1:9000/api"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  http:
+    endpoint:
+      - "http://127.0.0.1:9000/api"
+```
+
+```bash tab="CLI"
+--providers.http.endpoint=http://127.0.0.1:9000/api
+```
+
+### `pollInterval`
+
+_Optional, Default="5s"_
+
+Defines the polling interval.
+
+```toml tab="File (TOML)"
+[providers.http]
+  pollInterval = "5s"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  http:
+    pollInterval: "5s"
+```
+
+```bash tab="CLI"
+--providers.http.pollInterval=5s
+```
+
+### `pollTimeout`
+
+_Optional, Default="5s"_
+
+Defines the polling timeout when connecting to the configured endpoint.
+
+```toml tab="File (TOML)"
+[providers.http]
+  pollTimeout = "5s"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  http:
+    pollTimeout: "5s"
+```
+
+```bash tab="CLI"
+--providers.http.pollTimeout=5s
+```
+
+### `tls`
+
+_Optional_
+
+#### `tls.ca`
+
+Certificate Authority used for the secured connection to the configured Endpoint.
+
+```toml tab="File (TOML)"
+[providers.http.tls]
+  ca = "path/to/ca.crt"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  http:
+    tls:
+      ca: path/to/ca.crt
+```
+
+```bash tab="CLI"
+--providers.http.tls.ca=path/to/ca.crt
+```
+
+#### `tls.caOptional`
+
+Policy followed for the secured connection with TLS Client Authentication to the configured Endpoint.
+Requires `tls.ca` to be defined.
+
+- `true`: VerifyClientCertIfGiven
+- `false`: RequireAndVerifyClientCert
+- if `tls.ca` is undefined NoClientCert
+
+```toml tab="File (TOML)"
+[providers.http.tls]
+  caOptional = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  http:
+    tls:
+      caOptional: true
+```
+
+```bash tab="CLI"
+--providers.http.tls.caOptional=true
+```
+
+#### `tls.cert`
+
+Public certificate used for the secured connection to the configured Endpoint.
+
+```toml tab="File (TOML)"
+[providers.http.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  http:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.http.tls.cert=path/to/foo.cert
+--providers.http.tls.key=path/to/foo.key
+```
+
+#### `tls.key`
+
+Private certificate used for the secured connection to the configured Endpoint.
+
+```toml tab="File (TOML)"
+[providers.http.tls]
+  cert = "path/to/foo.cert"
+  key = "path/to/foo.key"
+```
+
+```yaml tab="File (YAML)"
+providers:
+  http:
+    tls:
+      cert: path/to/foo.cert
+      key: path/to/foo.key
+```
+
+```bash tab="CLI"
+--providers.http.tls.cert=path/to/foo.cert
+--providers.http.tls.key=path/to/foo.key
+```
+
+#### `tls.insecureSkipVerify`
+
+If `insecureSkipVerify` is `true`, TLS connection to the configured Endpoint accepts any certificate presented by the 
+server and any host name in that certificate.
+
+```toml tab="File (TOML)"
+[providers.http.tls]
+  insecureSkipVerify = true
+```
+
+```yaml tab="File (YAML)"
+providers:
+  http:
+    tls:
+      insecureSkipVerify: true
+```
+
+```bash tab="CLI"
+--providers.http.tls.insecureSkipVerify=true
+```

docs/content/providers/kubernetes-ingress.md

@@ -258,6 +258,17 @@ Value of `kubernetes.io/ingress.class` annotation that identifies Ingress object
 If the parameter is non-empty, only Ingresses containing an annotation with the same value are processed.
 Otherwise, Ingresses missing the annotation, having an empty value, or with the value `traefik` are processed.
 
+#### ingressClass on Kubernetes 1.18+
+
+If you cluster is running kubernetes 1.18+,
+you can also leverage the newly Introduced `IngressClass` resource to define which Ingress Objects to handle.
+In that case, Traefik will look for an `IngressClass` in your cluster with the controller of *traefik.io/ingress-controller* inside the spec. 
+
+!!! note ""
+    Please note, the ingressClass configuration on the provider is not used then anymore.
+
+Please see [this article](https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/) for more information.
+
 ### `ingressEndpoint`
 
 #### `hostname`
@@ -357,18 +368,4 @@ providers:
 ### Further
 
 If one wants to know more about the various aspects of the Ingress spec that Traefik supports,
-many examples of Ingresses definitions are located in the tests [data](https://github.com/containous/traefik/tree/v2.2/pkg/provider/kubernetes/ingress/fixtures) of the Traefik repository.
-
-## LetsEncrypt Support with the Ingress Provider
-
-By design, Traefik is a stateless application, meaning that it only derives its configuration from the environment it runs in, without additional configuration.
-For this reason, users can run multiple instances of Traefik at the same time to achieve HA, as is a common pattern in the kubernetes ecosystem.
-
-When using a single instance of Traefik with LetsEncrypt, no issues should be encountered, however this could be a single point of failure.
-Unfortunately, it is not possible to run multiple instances of Traefik 2.0 with LetsEncrypt enabled, because there is no way to ensure that the correct instance of Traefik will receive the challenge request, and subsequent responses.
-Previous versions of Traefik used a [KV store](https://docs.traefik.io/v1.7/configuration/acme/#storage) to attempt to achieve this, but due to sub-optimal performance was dropped as a feature in 2.0.
-
-If you require LetsEncrypt with HA in a kubernetes environment, we recommend using [TraefikEE](https://containo.us/traefikee/) where distributed LetsEncrypt is a supported feature.
-
-If you are wanting to continue to run Traefik Community Edition, LetsEncrypt HA can be achieved by using a Certificate Controller such as [Cert-Manager](https://docs.cert-manager.io/en/latest/index.html).
-When using Cert-Manager to manage certificates, it will create secrets in your namespaces that can be referenced as TLS secrets in your [ingress objects](https://kubernetes.io/docs/concepts/services-networking/ingress/#tls).
+many examples of Ingresses definitions are located in the tests [data](https://github.com/containous/traefik/tree/v2.3/pkg/provider/kubernetes/ingress/fixtures) of the Traefik repository.

docs/content/providers/overview.md

@@ -35,9 +35,10 @@ Below is the list of the currently supported providers in Traefik.
 | [Rancher](./rancher.md)               | Orchestrator | Label                      |
 | [File](./file.md)                     | Manual       | TOML/YAML format           |
 | [Consul](./consul.md)                 | KV           | KV                         |
-| [etcd](./etcd.md)                     | KV           | KV                         |
+| [Etcd](./etcd.md)                     | KV           | KV                         |
 | [Redis](./redis.md)                   | KV           | KV                         |
 | [ZooKeeper](./zookeeper.md)           | KV           | KV                         |
+| [HTTP](./http.md)                     | Manual       | JSON format                |
 
 !!! info "More Providers"
 

docs/content/reference/dynamic-configuration/docker-labels.yml

@@ -91,26 +91,27 @@
 - "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.province=true"
 - "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.serialnumber=true"
 - "traefik.http.middlewares.middleware13.passtlsclientcert.pem=true"
-- "traefik.http.middlewares.middleware14.ratelimit.average=42"
-- "traefik.http.middlewares.middleware14.ratelimit.burst=42"
-- "traefik.http.middlewares.middleware14.ratelimit.period=42"
-- "traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.ipstrategy.depth=42"
-- "traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
-- "traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.requestheadername=foobar"
-- "traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.requesthost=true"
-- "traefik.http.middlewares.middleware15.redirectregex.permanent=true"
-- "traefik.http.middlewares.middleware15.redirectregex.regex=foobar"
-- "traefik.http.middlewares.middleware15.redirectregex.replacement=foobar"
-- "traefik.http.middlewares.middleware16.redirectscheme.permanent=true"
-- "traefik.http.middlewares.middleware16.redirectscheme.port=foobar"
-- "traefik.http.middlewares.middleware16.redirectscheme.scheme=foobar"
-- "traefik.http.middlewares.middleware17.replacepath.path=foobar"
-- "traefik.http.middlewares.middleware18.replacepathregex.regex=foobar"
-- "traefik.http.middlewares.middleware18.replacepathregex.replacement=foobar"
-- "traefik.http.middlewares.middleware19.retry.attempts=42"
-- "traefik.http.middlewares.middleware20.stripprefix.forceslash=true"
-- "traefik.http.middlewares.middleware20.stripprefix.prefixes=foobar, foobar"
-- "traefik.http.middlewares.middleware21.stripprefixregex.regex=foobar, foobar"
+- "traefik.http.middlewares.middleware14.plugin.foobar.foo=bar"
+- "traefik.http.middlewares.middleware15.ratelimit.average=42"
+- "traefik.http.middlewares.middleware15.ratelimit.burst=42"
+- "traefik.http.middlewares.middleware15.ratelimit.period=42"
+- "traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.ipstrategy.depth=42"
+- "traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.ipstrategy.excludedips=foobar, foobar"
+- "traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.requestheadername=foobar"
+- "traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.requesthost=true"
+- "traefik.http.middlewares.middleware16.redirectregex.permanent=true"
+- "traefik.http.middlewares.middleware16.redirectregex.regex=foobar"
+- "traefik.http.middlewares.middleware16.redirectregex.replacement=foobar"
+- "traefik.http.middlewares.middleware17.redirectscheme.permanent=true"
+- "traefik.http.middlewares.middleware17.redirectscheme.port=foobar"
+- "traefik.http.middlewares.middleware17.redirectscheme.scheme=foobar"
+- "traefik.http.middlewares.middleware18.replacepath.path=foobar"
+- "traefik.http.middlewares.middleware19.replacepathregex.regex=foobar"
+- "traefik.http.middlewares.middleware19.replacepathregex.replacement=foobar"
+- "traefik.http.middlewares.middleware20.retry.attempts=42"
+- "traefik.http.middlewares.middleware21.stripprefix.forceslash=true"
+- "traefik.http.middlewares.middleware21.stripprefix.prefixes=foobar, foobar"
+- "traefik.http.middlewares.middleware22.stripprefixregex.regex=foobar, foobar"
 - "traefik.http.routers.router0.entrypoints=foobar, foobar"
 - "traefik.http.routers.router0.middlewares=foobar, foobar"
 - "traefik.http.routers.router0.priority=42"
@@ -150,8 +151,8 @@
 - "traefik.http.services.service01.loadbalancer.sticky.cookie=true"
 - "traefik.http.services.service01.loadbalancer.sticky.cookie.httponly=true"
 - "traefik.http.services.service01.loadbalancer.sticky.cookie.name=foobar"
-- "traefik.http.services.service01.loadbalancer.sticky.cookie.secure=true"
 - "traefik.http.services.service01.loadbalancer.sticky.cookie.samesite=foobar"
+- "traefik.http.services.service01.loadbalancer.sticky.cookie.secure=true"
 - "traefik.http.services.service01.loadbalancer.server.port=foobar"
 - "traefik.http.services.service01.loadbalancer.server.scheme=foobar"
 - "traefik.tcp.routers.tcprouter0.entrypoints=foobar, foobar"

docs/content/reference/dynamic-configuration/ecs.md

@@ -0,0 +1,11 @@
+# ECS Configuration Reference
+
+Dynamic configuration with ECS provider
+{: .subtitle }
+
+The labels are case insensitive.
+
+```yaml
+--8<-- "content/reference/dynamic-configuration/ecs.yml"
+--8<-- "content/reference/dynamic-configuration/docker-labels.yml"
+```

docs/content/reference/dynamic-configuration/ecs.yml

@@ -0,0 +1 @@
+- "traefik.enable=true"

docs/content/reference/dynamic-configuration/file.toml

@@ -223,42 +223,46 @@
             serialNumber = true
             domainComponent = true
     [http.middlewares.Middleware14]
-      [http.middlewares.Middleware14.rateLimit]
+      [http.middlewares.Middleware14.plugin]
+        [http.middlewares.Middleware14.plugin.PluginConf]
+          foo = "bar"
+    [http.middlewares.Middleware15]
+      [http.middlewares.Middleware15.rateLimit]
         average = 42
         period = 42
         burst = 42
-        [http.middlewares.Middleware14.rateLimit.sourceCriterion]
+        [http.middlewares.Middleware15.rateLimit.sourceCriterion]
           requestHeaderName = "foobar"
           requestHost = true
-          [http.middlewares.Middleware14.rateLimit.sourceCriterion.ipStrategy]
+          [http.middlewares.Middleware15.rateLimit.sourceCriterion.ipStrategy]
             depth = 42
             excludedIPs = ["foobar", "foobar"]
-    [http.middlewares.Middleware15]
-      [http.middlewares.Middleware15.redirectRegex]
+    [http.middlewares.Middleware16]
+      [http.middlewares.Middleware16.redirectRegex]
         regex = "foobar"
         replacement = "foobar"
         permanent = true
-    [http.middlewares.Middleware16]
-      [http.middlewares.Middleware16.redirectScheme]
+    [http.middlewares.Middleware17]
+      [http.middlewares.Middleware17.redirectScheme]
         scheme = "foobar"
         port = "foobar"
         permanent = true
-    [http.middlewares.Middleware17]
-      [http.middlewares.Middleware17.replacePath]
-        path = "foobar"
     [http.middlewares.Middleware18]
-      [http.middlewares.Middleware18.replacePathRegex]
+      [http.middlewares.Middleware18.replacePath]
+        path = "foobar"
+    [http.middlewares.Middleware19]
+      [http.middlewares.Middleware19.replacePathRegex]
         regex = "foobar"
         replacement = "foobar"
-    [http.middlewares.Middleware19]
-      [http.middlewares.Middleware19.retry]
-        attempts = 42
     [http.middlewares.Middleware20]
-      [http.middlewares.Middleware20.stripPrefix]
+      [http.middlewares.Middleware20.retry]
+        attempts = 42
+    [http.middlewares.Middleware21]
+      [http.middlewares.Middleware21.stripPrefix]
         prefixes = ["foobar", "foobar"]
         forceSlash = true
-    [http.middlewares.Middleware21]
-      [http.middlewares.Middleware21.stripPrefixRegex]
+    [http.middlewares.Middleware22]
+      [http.middlewares.Middleware22.stripPrefixRegex]
         regex = ["foobar", "foobar"]
 
 [tcp]

docs/content/reference/dynamic-configuration/file.yaml

@@ -254,6 +254,10 @@ http:
             domainComponent: true
           serialNumber: true
     Middleware14:
+      plugin:
+        PluginConf:
+          foo = "bar"
+    Middleware15:
       rateLimit:
         average: 42
         period: 42
@@ -266,33 +270,33 @@ http:
             - foobar
           requestHeaderName: foobar
           requestHost: true
-    Middleware15:
+    Middleware16:
       redirectRegex:
         regex: foobar
         replacement: foobar
         permanent: true
-    Middleware16:
+    Middleware17:
       redirectScheme:
         scheme: foobar
         port: foobar
         permanent: true
-    Middleware17:
+    Middleware18:
       replacePath:
         path: foobar
-    Middleware18:
+    Middleware19:
       replacePathRegex:
         regex: foobar
         replacement: foobar
-    Middleware19:
+    Middleware20:
       retry:
         attempts: 42
-    Middleware20:
+    Middleware21:
       stripPrefix:
         prefixes:
         - foobar
         - foobar
         forceSlash: true
-    Middleware21:
+    Middleware22:
       stripPrefixRegex:
         regex:
         - foobar

docs/content/reference/dynamic-configuration/kv-ref.md

@@ -105,29 +105,30 @@
 | `traefik/http/middlewares/Middleware13/passTLSClientCert/info/subject/province` | `true` |
 | `traefik/http/middlewares/Middleware13/passTLSClientCert/info/subject/serialNumber` | `true` |
 | `traefik/http/middlewares/Middleware13/passTLSClientCert/pem` | `true` |
-| `traefik/http/middlewares/Middleware14/rateLimit/average` | `42` |
-| `traefik/http/middlewares/Middleware14/rateLimit/burst` | `42` |
-| `traefik/http/middlewares/Middleware14/rateLimit/period` | `42` |
-| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/ipStrategy/depth` | `42` |
-| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/ipStrategy/excludedIPs/0` | `foobar` |
-| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/ipStrategy/excludedIPs/1` | `foobar` |
-| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/requestHeaderName` | `foobar` |
-| `traefik/http/middlewares/Middleware14/rateLimit/sourceCriterion/requestHost` | `true` |
-| `traefik/http/middlewares/Middleware15/redirectRegex/permanent` | `true` |
-| `traefik/http/middlewares/Middleware15/redirectRegex/regex` | `foobar` |
-| `traefik/http/middlewares/Middleware15/redirectRegex/replacement` | `foobar` |
-| `traefik/http/middlewares/Middleware16/redirectScheme/permanent` | `true` |
-| `traefik/http/middlewares/Middleware16/redirectScheme/port` | `foobar` |
-| `traefik/http/middlewares/Middleware16/redirectScheme/scheme` | `foobar` |
-| `traefik/http/middlewares/Middleware17/replacePath/path` | `foobar` |
-| `traefik/http/middlewares/Middleware18/replacePathRegex/regex` | `foobar` |
-| `traefik/http/middlewares/Middleware18/replacePathRegex/replacement` | `foobar` |
-| `traefik/http/middlewares/Middleware19/retry/attempts` | `42` |
-| `traefik/http/middlewares/Middleware20/stripPrefix/forceSlash` | `true` |
-| `traefik/http/middlewares/Middleware20/stripPrefix/prefixes/0` | `foobar` |
-| `traefik/http/middlewares/Middleware20/stripPrefix/prefixes/1` | `foobar` |
-| `traefik/http/middlewares/Middleware21/stripPrefixRegex/regex/0` | `foobar` |
-| `traefik/http/middlewares/Middleware21/stripPrefixRegex/regex/1` | `foobar` |
+| `traefik/http/middlewares/Middleware14/plugin/PluginConf/foo` | `bar` |
+| `traefik/http/middlewares/Middleware15/rateLimit/average` | `42` |
+| `traefik/http/middlewares/Middleware15/rateLimit/burst` | `42` |
+| `traefik/http/middlewares/Middleware15/rateLimit/period` | `42` |
+| `traefik/http/middlewares/Middleware15/rateLimit/sourceCriterion/ipStrategy/depth` | `42` |
+| `traefik/http/middlewares/Middleware15/rateLimit/sourceCriterion/ipStrategy/excludedIPs/0` | `foobar` |
+| `traefik/http/middlewares/Middleware15/rateLimit/sourceCriterion/ipStrategy/excludedIPs/1` | `foobar` |
+| `traefik/http/middlewares/Middleware15/rateLimit/sourceCriterion/requestHeaderName` | `foobar` |
+| `traefik/http/middlewares/Middleware15/rateLimit/sourceCriterion/requestHost` | `true` |
+| `traefik/http/middlewares/Middleware16/redirectRegex/permanent` | `true` |
+| `traefik/http/middlewares/Middleware16/redirectRegex/regex` | `foobar` |
+| `traefik/http/middlewares/Middleware16/redirectRegex/replacement` | `foobar` |
+| `traefik/http/middlewares/Middleware17/redirectScheme/permanent` | `true` |
+| `traefik/http/middlewares/Middleware17/redirectScheme/port` | `foobar` |
+| `traefik/http/middlewares/Middleware17/redirectScheme/scheme` | `foobar` |
+| `traefik/http/middlewares/Middleware18/replacePath/path` | `foobar` |
+| `traefik/http/middlewares/Middleware19/replacePathRegex/regex` | `foobar` |
+| `traefik/http/middlewares/Middleware19/replacePathRegex/replacement` | `foobar` |
+| `traefik/http/middlewares/Middleware20/retry/attempts` | `42` |
+| `traefik/http/middlewares/Middleware21/stripPrefix/forceSlash` | `true` |
+| `traefik/http/middlewares/Middleware21/stripPrefix/prefixes/0` | `foobar` |
+| `traefik/http/middlewares/Middleware21/stripPrefix/prefixes/1` | `foobar` |
+| `traefik/http/middlewares/Middleware22/stripPrefixRegex/regex/0` | `foobar` |
+| `traefik/http/middlewares/Middleware22/stripPrefixRegex/regex/1` | `foobar` |
 | `traefik/http/routers/Router0/entryPoints/0` | `foobar` |
 | `traefik/http/routers/Router0/entryPoints/1` | `foobar` |
 | `traefik/http/routers/Router0/middlewares/0` | `foobar` |

docs/content/reference/dynamic-configuration/marathon-labels.json

@@ -91,26 +91,27 @@
 "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.province": "true",
 "traefik.http.middlewares.middleware13.passtlsclientcert.info.subject.serialnumber": "true",
 "traefik.http.middlewares.middleware13.passtlsclientcert.pem": "true",
-"traefik.http.middlewares.middleware14.ratelimit.average": "42",
-"traefik.http.middlewares.middleware14.ratelimit.burst": "42",
-"traefik.http.middlewares.middleware14.ratelimit.period": "42",
-"traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.ipstrategy.depth": "42",
-"traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.ipstrategy.excludedips": "foobar, foobar",
-"traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.requestheadername": "foobar",
-"traefik.http.middlewares.middleware14.ratelimit.sourcecriterion.requesthost": "true",
-"traefik.http.middlewares.middleware15.redirectregex.permanent": "true",
-"traefik.http.middlewares.middleware15.redirectregex.regex": "foobar",
-"traefik.http.middlewares.middleware15.redirectregex.replacement": "foobar",
-"traefik.http.middlewares.middleware16.redirectscheme.permanent": "true",
-"traefik.http.middlewares.middleware16.redirectscheme.port": "foobar",
-"traefik.http.middlewares.middleware16.redirectscheme.scheme": "foobar",
-"traefik.http.middlewares.middleware17.replacepath.path": "foobar",
-"traefik.http.middlewares.middleware18.replacepathregex.regex": "foobar",
-"traefik.http.middlewares.middleware18.replacepathregex.replacement": "foobar",
-"traefik.http.middlewares.middleware19.retry.attempts": "42",
-"traefik.http.middlewares.middleware20.stripprefix.forceslash": "true",
-"traefik.http.middlewares.middleware20.stripprefix.prefixes": "foobar, foobar",
-"traefik.http.middlewares.middleware21.stripprefixregex.regex": "foobar, foobar",
+"traefik.http.middlewares.middleware14.plugin.foobar.foo": "bar",
+"traefik.http.middlewares.middleware15.ratelimit.average": "42",
+"traefik.http.middlewares.middleware15.ratelimit.burst": "42",
+"traefik.http.middlewares.middleware15.ratelimit.period": "42",
+"traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.ipstrategy.depth": "42",
+"traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.ipstrategy.excludedips": "foobar, foobar",
+"traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.requestheadername": "foobar",
+"traefik.http.middlewares.middleware15.ratelimit.sourcecriterion.requesthost": "true",
+"traefik.http.middlewares.middleware16.redirectregex.permanent": "true",
+"traefik.http.middlewares.middleware16.redirectregex.regex": "foobar",
+"traefik.http.middlewares.middleware16.redirectregex.replacement": "foobar",
+"traefik.http.middlewares.middleware17.redirectscheme.permanent": "true",
+"traefik.http.middlewares.middleware17.redirectscheme.port": "foobar",
+"traefik.http.middlewares.middleware17.redirectscheme.scheme": "foobar",
+"traefik.http.middlewares.middleware18.replacepath.path": "foobar",
+"traefik.http.middlewares.middleware19.replacepathregex.regex": "foobar",
+"traefik.http.middlewares.middleware19.replacepathregex.replacement": "foobar",
+"traefik.http.middlewares.middleware20.retry.attempts": "42",
+"traefik.http.middlewares.middleware21.stripprefix.forceslash": "true",
+"traefik.http.middlewares.middleware21.stripprefix.prefixes": "foobar, foobar",
+"traefik.http.middlewares.middleware22.stripprefixregex.regex": "foobar, foobar",
 "traefik.http.routers.router0.entrypoints": "foobar, foobar",
 "traefik.http.routers.router0.middlewares": "foobar, foobar",
 "traefik.http.routers.router0.priority": "42",
@@ -148,8 +149,8 @@
 "traefik.http.services.service01.loadbalancer.sticky.cookie": "true",
 "traefik.http.services.service01.loadbalancer.sticky.cookie.httponly": "true",
 "traefik.http.services.service01.loadbalancer.sticky.cookie.name": "foobar",
-"traefik.http.services.service01.loadbalancer.sticky.cookie.secure": "true",
 "traefik.http.services.service01.loadbalancer.sticky.cookie.samesite": "foobar",
+"traefik.http.services.service01.loadbalancer.sticky.cookie.secure": "true",
 "traefik.http.services.service01.loadbalancer.server.port": "foobar",
 "traefik.http.services.service01.loadbalancer.server.scheme": "foobar",
 "traefik.tcp.routers.tcprouter0.entrypoints": "foobar, foobar",

docs/content/reference/static-configuration/cli-ref.md

@@ -159,6 +159,21 @@ ReadTimeout is the maximum duration for reading the entire request, including th
 `--entrypoints.<name>.transport.respondingtimeouts.writetimeout`:  
 WriteTimeout is the maximum duration before timing out writes of the response. If zero, no timeout is set. (Default: ```0```)
 
+`--experimental.devplugin.gopath`:  
+plugin's GOPATH.
+
+`--experimental.devplugin.modulename`:  
+plugin's module name.
+
+`--experimental.pilot.token`:  
+Traefik Pilot token.
+
+`--experimental.plugins.<name>.modulename`:  
+plugin's module name.
+
+`--experimental.plugins.<name>.version`:  
+plugin's version.
+
 `--global.checknewversion`:  
 Periodically check if a new version has been released. (Default: ```false```)
 
@@ -279,6 +294,9 @@ EntryPoint (Default: ```traefik```)
 `--ping.manualrouting`:  
 Manual routing (Default: ```false```)
 
+`--ping.terminatingstatuscode`:  
+Terminating status code (Default: ```503```)
+
 `--providers.consul`:  
 Enable Consul backend with default settings. (Default: ```false```)
 
@@ -414,6 +432,33 @@ Use the ip address from the bound port, rather than from the inner network. (Def
 `--providers.docker.watch`:  
 Watch Docker Swarm events. (Default: ```true```)
 
+`--providers.ecs.accesskeyid`:  
+The AWS credentials access key to use for making requests
+
+`--providers.ecs.autodiscoverclusters`:  
+Auto discover cluster (Default: ```false```)
+
+`--providers.ecs.clusters`:  
+ECS Clusters name (Default: ```default```)
+
+`--providers.ecs.constraints`:  
+Constraints is an expression that Traefik matches against the container's labels to determine whether to create any route for that container.
+
+`--providers.ecs.defaultrule`:  
+Default rule. (Default: ```Host(`{{ normalize .Name }}`)```)
+
+`--providers.ecs.exposedbydefault`:  
+Expose services by default (Default: ```true```)
+
+`--providers.ecs.refreshseconds`:  
+Polling interval (in seconds) (Default: ```15```)
+
+`--providers.ecs.region`:  
+The AWS region to use for requests
+
+`--providers.ecs.secretaccesskey`:  
+The AWS credentials access key to use for making requests
+
 `--providers.etcd`:  
 Enable Etcd backend with default settings. (Default: ```false```)
 
@@ -456,6 +501,33 @@ Load dynamic configuration from a file.
 `--providers.file.watch`:  
 Watch provider. (Default: ```true```)
 
+`--providers.http`:  
+Enable HTTP backend with default settings. (Default: ```false```)
+
+`--providers.http.endpoint`:  
+Load configuration from this endpoint.
+
+`--providers.http.pollinterval`:  
+Polling interval for endpoint. (Default: ```5```)
+
+`--providers.http.polltimeout`:  
+Polling timeout for endpoint. (Default: ```5```)
+
+`--providers.http.tls.ca`:  
+TLS CA
+
+`--providers.http.tls.caoptional`:  
+TLS CA.Optional (Default: ```false```)
+
+`--providers.http.tls.cert`:  
+TLS cert
+
+`--providers.http.tls.insecureskipverify`:  
+TLS insecure skip verify (Default: ```false```)
+
+`--providers.http.tls.key`:  
+TLS key
+
 `--providers.kubernetescrd`:  
 Enable Kubernetes backend with default settings. (Default: ```false```)
 

docs/content/reference/static-configuration/env-ref.md

@@ -159,6 +159,21 @@ ReadTimeout is the maximum duration for reading the entire request, including th
 `TRAEFIK_ENTRYPOINTS_<NAME>_TRANSPORT_RESPONDINGTIMEOUTS_WRITETIMEOUT`:  
 WriteTimeout is the maximum duration before timing out writes of the response. If zero, no timeout is set. (Default: ```0```)
 
+`TRAEFIK_EXPERIMENTAL_DEVPLUGIN_GOPATH`:  
+plugin's GOPATH.
+
+`TRAEFIK_EXPERIMENTAL_DEVPLUGIN_MODULENAME`:  
+plugin's module name.
+
+`TRAEFIK_EXPERIMENTAL_PILOT_TOKEN`:  
+Traefik Pilot token.
+
+`TRAEFIK_EXPERIMENTAL_PLUGINS_<NAME>_MODULENAME`:  
+plugin's module name.
+
+`TRAEFIK_EXPERIMENTAL_PLUGINS_<NAME>_VERSION`:  
+plugin's version.
+
 `TRAEFIK_GLOBAL_CHECKNEWVERSION`:  
 Periodically check if a new version has been released. (Default: ```false```)
 
@@ -279,6 +294,9 @@ EntryPoint (Default: ```traefik```)
 `TRAEFIK_PING_MANUALROUTING`:  
 Manual routing (Default: ```false```)
 
+`TRAEFIK_PING_TERMINATINGSTATUSCODE`:  
+Terminating status code (Default: ```503```)
+
 `TRAEFIK_PROVIDERS_CONSUL`:  
 Enable Consul backend with default settings. (Default: ```false```)
 
@@ -414,6 +432,33 @@ Use the ip address from the bound port, rather than from the inner network. (Def
 `TRAEFIK_PROVIDERS_DOCKER_WATCH`:  
 Watch Docker Swarm events. (Default: ```true```)
 
+`TRAEFIK_PROVIDERS_ECS_ACCESSKEYID`:  
+The AWS credentials access key to use for making requests
+
+`TRAEFIK_PROVIDERS_ECS_AUTODISCOVERCLUSTERS`:  
+Auto discover cluster (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_ECS_CLUSTERS`:  
+ECS Clusters name (Default: ```default```)
+
+`TRAEFIK_PROVIDERS_ECS_CONSTRAINTS`:  
+Constraints is an expression that Traefik matches against the container's labels to determine whether to create any route for that container.
+
+`TRAEFIK_PROVIDERS_ECS_DEFAULTRULE`:  
+Default rule. (Default: ```Host(`{{ normalize .Name }}`)```)
+
+`TRAEFIK_PROVIDERS_ECS_EXPOSEDBYDEFAULT`:  
+Expose services by default (Default: ```true```)
+
+`TRAEFIK_PROVIDERS_ECS_REFRESHSECONDS`:  
+Polling interval (in seconds) (Default: ```15```)
+
+`TRAEFIK_PROVIDERS_ECS_REGION`:  
+The AWS region to use for requests
+
+`TRAEFIK_PROVIDERS_ECS_SECRETACCESSKEY`:  
+The AWS credentials access key to use for making requests
+
 `TRAEFIK_PROVIDERS_ETCD`:  
 Enable Etcd backend with default settings. (Default: ```false```)
 
@@ -456,6 +501,33 @@ Load dynamic configuration from a file.
 `TRAEFIK_PROVIDERS_FILE_WATCH`:  
 Watch provider. (Default: ```true```)
 
+`TRAEFIK_PROVIDERS_HTTP`:  
+Enable HTTP backend with default settings. (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_HTTP_ENDPOINT`:  
+Load configuration from this endpoint.
+
+`TRAEFIK_PROVIDERS_HTTP_POLLINTERVAL`:  
+Polling interval for endpoint. (Default: ```5```)
+
+`TRAEFIK_PROVIDERS_HTTP_POLLTIMEOUT`:  
+Polling timeout for endpoint. (Default: ```5```)
+
+`TRAEFIK_PROVIDERS_HTTP_TLS_CA`:  
+TLS CA
+
+`TRAEFIK_PROVIDERS_HTTP_TLS_CAOPTIONAL`:  
+TLS CA.Optional (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_HTTP_TLS_CERT`:  
+TLS cert
+
+`TRAEFIK_PROVIDERS_HTTP_TLS_INSECURESKIPVERIFY`:  
+TLS insecure skip verify (Default: ```false```)
+
+`TRAEFIK_PROVIDERS_HTTP_TLS_KEY`:  
+TLS key
+
 `TRAEFIK_PROVIDERS_KUBERNETESCRD`:  
 Enable Kubernetes backend with default settings. (Default: ```false```)
 

docs/content/reference/static-configuration/file.toml

@@ -151,8 +151,18 @@
       [providers.consulCatalog.endpoint.httpAuth]
         username = "foobar"
         password = "foobar"
+  [providers.ecs]
+    constraints = "foobar"
+    exposedByDefault = true
+    refreshSeconds = 42
+    defaultRule = "foobar"
+    clusters = ["foobar", "foobar"]
+    autoDiscoverClusters = true
+    region = "foobar"
+    accessKeyID = "foobar"
+    secretAccessKey = "foobar"
   [providers.consul]
-    rootKey = "traefik"
+    rootKey = "foobar"
     endpoints = ["foobar", "foobar"]
     username = "foobar"
     password = "foobar"
@@ -163,7 +173,7 @@
       key = "foobar"
       insecureSkipVerify = true
   [providers.etcd]
-    rootKey = "traefik"
+    rootKey = "foobar"
     endpoints = ["foobar", "foobar"]
     username = "foobar"
     password = "foobar"
@@ -174,7 +184,7 @@
       key = "foobar"
       insecureSkipVerify = true
   [providers.zooKeeper]
-    rootKey = "traefik"
+    rootKey = "foobar"
     endpoints = ["foobar", "foobar"]
     username = "foobar"
     password = "foobar"
@@ -185,7 +195,7 @@
       key = "foobar"
       insecureSkipVerify = true
   [providers.redis]
-    rootKey = "traefik"
+    rootKey = "foobar"
     endpoints = ["foobar", "foobar"]
     username = "foobar"
     password = "foobar"
@@ -195,6 +205,16 @@
       cert = "foobar"
       key = "foobar"
       insecureSkipVerify = true
+  [providers.http]
+    endpoint = "foobar"
+    pollInterval = 42
+    pollTimeout = 42
+    [providers.http.tls]
+      ca = "foobar"
+      caOptional = true
+      cert = "foobar"
+      key = "foobar"
+      insecureSkipVerify = true
 
 [api]
   insecure = true
@@ -233,6 +253,7 @@
 [ping]
   entryPoint = "foobar"
   manualRouting = true
+  terminatingStatusCode = 42
 
 [log]
   level = "foobar"
@@ -338,3 +359,17 @@
       [certificatesResolvers.CertificateResolver1.acme.httpChallenge]
         entryPoint = "foobar"
       [certificatesResolvers.CertificateResolver1.acme.tlsChallenge]
+
+[experimental]
+  [experimental.pilot]
+    token = "foobar"
+  [experimental.plugins]
+    [experimental.plugins.Descriptor0]
+      moduleName = "foobar"
+      version = "foobar"
+    [experimental.plugins.Descriptor1]
+      moduleName = "foobar"
+      version = "foobar"
+  [experimental.devPlugin]
+    goPath = "foobar"
+    moduleName = "foobar"

docs/content/reference/static-configuration/file.yaml

@@ -125,7 +125,7 @@ providers:
     - foobar
     labelSelector: foobar
     ingressClass: foobar
-    throttleDuration: 10s
+    throttleDuration: 42s
   rest:
     insecure: true
   rancher:
@@ -161,8 +161,20 @@ providers:
       httpAuth:
         username: foobar
         password: foobar
+  ecs:
+    constraints: foobar
+    exposedByDefault: true
+    refreshSeconds: 42
+    defaultRule: foobar
+    clusters:
+    - foobar
+    - foobar
+    autoDiscoverClusters: true
+    region: foobar
+    accessKeyID: foobar
+    secretAccessKey: foobar
   consul:
-    rootKey: traefik
+    rootKey: foobar
     endpoints:
     - foobar
     - foobar
@@ -175,7 +187,7 @@ providers:
       key: foobar
       insecureSkipVerify: true
   etcd:
-    rootKey: traefik
+    rootKey: foobar
     endpoints:
     - foobar
     - foobar
@@ -188,10 +200,10 @@ providers:
       key: foobar
       insecureSkipVerify: true
   zooKeeper:
-    rootKey: traefik
+    rootKey: foobar
     endpoints:
-      - foobar
-      - foobar
+    - foobar
+    - foobar
     username: foobar
     password: foobar
     tls:
@@ -201,10 +213,10 @@ providers:
       key: foobar
       insecureSkipVerify: true
   redis:
-    rootKey: traefik
+    rootKey: foobar
     endpoints:
-      - foobar
-      - foobar
+    - foobar
+    - foobar
     username: foobar
     password: foobar
     tls:
@@ -213,6 +225,16 @@ providers:
       cert: foobar
       key: foobar
       insecureSkipVerify: true
+  http:
+    endpoint: foobar
+    pollInterval: 42
+    pollTimeout: 42
+    tls:
+      ca: foobar
+      caOptional: true
+      cert: foobar
+      key: foobar
+      insecureSkipVerify: true
 api:
   insecure: true
   dashboard: true
@@ -250,6 +272,7 @@ metrics:
 ping:
   entryPoint: foobar
   manualRouting: true
+  terminatingStatusCode: 42
 log:
   level: foobar
   filePath: foobar
@@ -356,3 +379,16 @@ certificatesResolvers:
       httpChallenge:
         entryPoint: foobar
       tlsChallenge: {}
+experimental:
+  pilot:
+    token: foobar
+  plugins:
+    Descriptor0:
+      moduleName: foobar
+      version: foobar
+    Descriptor1:
+      moduleName: foobar
+      version: foobar
+  devPlugin:
+    goPath: foobar
+    moduleName: foobar

docs/content/routing/providers/docker.md

@@ -291,7 +291,7 @@ you'd add the label `traefik.http.services.<name-of-your-choice>.loadbalancer.pa
     See [health check](../services/index.md#health-check) for more information.
 
     ```yaml
-    - "traefik.http.services.myservice.loadbalancer.healthcheck.interval=10"
+    - "traefik.http.services.myservice.loadbalancer.healthcheck.interval=10s"
     ```
 
 ??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.path`"

docs/content/routing/providers/ecs.md

@@ -0,0 +1,445 @@
+# Traefik & ECS
+
+A Story of Labels & Elastic Containers
+{: .subtitle }
+
+Attach labels to your containers and let Traefik do the rest!
+
+## Routing Configuration
+
+!!! info "labels"
+    
+    - labels are case insensitive.
+    - The complete list of labels can be found [the reference page](../../reference/dynamic-configuration/ecs.md)
+
+### General
+
+Traefik creates, for each elastic service, a corresponding [service](../services/index.md) and [router](../routers/index.md).
+
+The Service automatically gets a server per elastic container, and the router gets a default rule attached to it, based on the service name.
+
+### Routers
+
+To update the configuration of the Router automatically attached to the service, add labels starting with `traefik.routers.{name-of-your-choice}.` and followed by the option you want to change.
+
+For example, to change the rule, you could add the label ```traefik.http.routers.my-service.rule=Host(`example.com`)```.
+
+!!! warning "The character `@` is not authorized in the router name `<router_name>`."
+
+??? info "`traefik.http.routers.<router_name>.rule`"
+    
+    See [rule](../routers/index.md#rule) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.rule=Host(`example.com`)
+    ```
+
+??? info "`traefik.http.routers.<router_name>.entrypoints`"
+    
+    See [entry points](../routers/index.md#entrypoints) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.entrypoints=web,websecure
+    ```
+
+??? info "`traefik.http.routers.<router_name>.middlewares`"
+    
+    See [middlewares](../routers/index.md#middlewares) and [middlewares overview](../../middlewares/overview.md) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.middlewares=auth,prefix,cb
+    ```
+
+??? info "`traefik.http.routers.<router_name>.service`"
+    
+    See [rule](../routers/index.md#service) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.service=myservice
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls`"
+    
+    See [tls](../routers/index.md#tls) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter>.tls=true
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls.certresolver`"
+    
+    See [certResolver](../routers/index.md#certresolver) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.tls.certresolver=myresolver
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls.domains[n].main`"
+    
+    See [domains](../routers/index.md#domains) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.tls.domains[0].main=example.org
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls.domains[n].sans`"
+    
+    See [domains](../routers/index.md#domains) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.tls.domains[0].sans=test.example.org,dev.example.org
+    ```
+
+??? info "`traefik.http.routers.<router_name>.tls.options`"
+    
+    See [options](../routers/index.md#options) for more information.
+    
+    ```yaml
+    traefik.http.routers.myrouter.tls.options=foobar
+    ```
+
+??? info "`traefik.http.routers.<router_name>.priority`"
+
+    See [priority](../routers/index.md#priority) for more information.
+
+    ```yaml
+    traefik.http.routers.myrouter.priority=42
+    ```
+
+### Services
+
+To update the configuration of the Service automatically attached to the service,
+add labels starting with `traefik.http.services.{name-of-your-choice}.`, followed by the option you want to change.
+
+For example, to change the `passHostHeader` behavior,
+you'd add the label `traefik.http.services.{name-of-your-choice}.loadbalancer.passhostheader=false`.
+
+!!! warning "The character `@` is not authorized in the service name `<service_name>`."
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.server.port`"
+    
+    Registers a port.
+    Useful when the service exposes multiples ports.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.server.port=8080
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.server.scheme`"
+    
+    Overrides the default scheme.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.server.scheme=http
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.passhostheader`"
+
+    See [pass Host header](../services/index.md#pass-host-header) for more information.
+
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.passhostheader=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.headers.<header_name>`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.headers.X-Foo=foobar
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.hostname`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.hostname=example.org
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.interval`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.interval=10
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.path`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.path=/foo
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.port`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.port=42
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.scheme`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.scheme=http
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.timeout`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.timeout=10
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.healthcheck.followredirects`"
+    
+    See [health check](../services/index.md#health-check) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.healthcheck.followredirects=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.httponly`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky.cookie.httponly=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.name`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky.cookie.name=foobar
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.secure`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky.cookie.secure=true
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.sticky.cookie.samesite`"
+    
+    See [sticky sessions](../services/index.md#sticky-sessions) for more information.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.sticky.cookie.samesite=none
+    ```
+
+??? info "`traefik.http.services.<service_name>.loadbalancer.responseforwarding.flushinterval`"
+    
+    See [response forwarding](../services/index.md#response-forwarding) for more information.
+        
+    FlushInterval specifies the flush interval to flush to the client while copying the response body.
+    
+    ```yaml
+    traefik.http.services.myservice.loadbalancer.responseforwarding.flushinterval=10
+    ```
+
+### Middleware
+
+You can declare pieces of middleware using labels starting with `traefik.http.middlewares.{name-of-your-choice}.`, followed by the middleware type/options.
+
+For example, to declare a middleware [`redirectscheme`](../../middlewares/redirectscheme.md) named `my-redirect`, you'd write `traefik.http.middlewares.my-redirect.redirectscheme.scheme: https`.
+
+More information about available middlewares in the dedicated [middlewares section](../../middlewares/overview.md).
+
+!!! warning "The character `@` is not authorized in the middleware name."
+
+??? example "Declaring and Referencing a Middleware"
+    
+    ```yaml
+    # ...
+    # Declaring a middleware
+    traefik.http.middlewares.my-redirect.redirectscheme.scheme=https
+    # Referencing a middleware
+    traefik.http.routers.my-service.middlewares=my-redirect
+    ```
+
+!!! warning "Conflicts in Declaration"
+
+    If you declare multiple middleware with the same name but with different parameters, the middleware fails to be declared.
+
+### TCP
+
+You can declare TCP Routers and/or Services using labels.
+
+??? example "Declaring TCP Routers and Services"
+
+    ```yaml
+    traefik.tcp.routers.my-router.rule=HostSNI(`example.com`)
+    traefik.tcp.routers.my-router.tls=true
+    traefik.tcp.services.my-service.loadbalancer.server.port=4123
+    ```
+
+!!! warning "TCP and HTTP"
+
+    If you declare a TCP Router/Service, it will prevent Traefik from automatically creating an HTTP Router/Service (like it does by default if no TCP Router/Service is defined).
+    You can declare both a TCP Router/Service and an HTTP Router/Service for the same elastic service (but you have to do so manually).
+
+#### TCP Routers
+
+??? info "`traefik.tcp.routers.<router_name>.entrypoints`"
+    
+    See [entry points](../routers/index.md#entrypoints_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.entrypoints=ep1,ep2
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.rule`"
+    
+    See [rule](../routers/index.md#rule_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.rule=HostSNI(`example.com`)
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.service`"
+    
+    See [service](../routers/index.md#services) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.service=myservice
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls`"
+    
+    See [TLS](../routers/index.md#tls_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls=true
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.certresolver`"
+    
+    See [certResolver](../routers/index.md#certresolver_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.certresolver=myresolver
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.domains[n].main`"
+    
+    See [domains](../routers/index.md#domains_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.domains[0].main=example.org
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.domains[n].sans`"
+    
+    See [domains](../routers/index.md#domains_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.domains[0].sans=test.example.org,dev.example.org
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.options`"
+    
+    See [options](../routers/index.md#options_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.options=mysoptions
+    ```
+
+??? info "`traefik.tcp.routers.<router_name>.tls.passthrough`"
+    
+    See [TLS](../routers/index.md#tls_1) for more information.
+    
+    ```yaml
+    traefik.tcp.routers.mytcprouter.tls.passthrough=true
+    ```
+
+#### TCP Services
+
+??? info "`traefik.tcp.services.<service_name>.loadbalancer.server.port`"
+    
+    Registers a port of the application.
+    
+    ```yaml
+    traefik.tcp.services.mytcpservice.loadbalancer.server.port=423
+    ```
+
+??? info "`traefik.tcp.services.<service_name>.loadbalancer.terminationdelay`"
+        
+    See [termination delay](../services/index.md#termination-delay) for more information.
+    
+    ```yaml
+    traefik.tcp.services.mytcpservice.loadbalancer.terminationdelay=100
+    ```
+
+### UDP
+
+You can declare UDP Routers and/or Services using tags.
+
+??? example "Declaring UDP Routers and Services"
+
+    ```yaml
+    traefik.udp.routers.my-router.entrypoints=udp
+    traefik.udp.services.my-service.loadbalancer.server.port=4123
+    ```
+
+!!! warning "UDP and HTTP"
+
+    If you declare a UDP Router/Service, it will prevent Traefik from automatically creating an HTTP Router/Service (like it does by default if no UDP Router/Service is defined).
+    You can declare both a UDP Router/Service and an HTTP Router/Service for the same elastic service (but you have to do so manually).
+
+#### UDP Routers
+
+??? info "`traefik.udp.routers.<router_name>.entrypoints`"
+    
+    See [entry points](../routers/index.md#entrypoints_2) for more information.
+    
+    ```yaml
+    traefik.udp.routers.myudprouter.entrypoints=ep1,ep2
+    ```
+
+??? info "`traefik.udp.routers.<router_name>.service`"
+    
+    See [service](../routers/index.md#services_1) for more information.
+    
+    ```yaml
+    traefik.udp.routers.myudprouter.service=myservice
+    ```
+
+#### UDP Services
+
+??? info "`traefik.udp.services.<service_name>.loadbalancer.server.port`"
+    
+    Registers a port of the application.
+    
+    ```yaml
+    traefik.udp.services.myudpservice.loadbalancer.server.port=423
+    ```
+
+### Specific Provider Options
+
+#### `traefik.enable`
+
+```yaml
+traefik.enable=true
+```
+
+You can tell Traefik to consider (or not) the ECS service by setting `traefik.enable` to true or false.
+
+This option overrides the value of `exposedByDefault`.

docs/content/routing/providers/kubernetes-crd.md

@@ -43,7 +43,7 @@ The Kubernetes Ingress Controller, The Custom Resource Way.
           serviceAccountName: traefik-ingress-controller
           containers:
             - name: traefik
-              image: traefik:v2.2
+              image: traefik:v2.3
               args:
                 - --log.level=DEBUG
                 - --api
@@ -108,24 +108,24 @@ The Kubernetes Ingress Controller, The Custom Resource Way.
       name: myingressroute
       namespace: default
     
-    spec:
-      entryPoints:
-        - web
+      spec:
+        entryPoints:
+          - web
     
-      routes:
-      - match: Host(`foo`) && PathPrefix(`/bar`)
-        kind: Rule
-        services:
-        - name: whoami
-          port: 80
+        routes:
+          - match: Host(`foo`) && PathPrefix(`/bar`)
+            kind: Rule
+            services:
+            - name: whoami
+              port: 80
     
     ---
     apiVersion: traefik.containo.us/v1alpha1
-      kind: IngressRouteTCP
-      metadata:
-        name: ingressroute.tcp
+    kind: IngressRouteTCP
+    metadata:
+      name: ingressroute.tcp
       namespace: default
-      
+    
       spec:
         entryPoints:
           - tcpep
@@ -135,22 +135,22 @@ The Kubernetes Ingress Controller, The Custom Resource Way.
             services:
               - name: whoamitcp
                 port: 8080
-        
+    
     ---
     apiVersion: traefik.containo.us/v1alpha1
-       kind: IngressRouteUDP
-       metadata:
-         name: ingressroute.udp
-         namespace: default
-         
-       spec:
-         entryPoints:
-           - fooudp
-         routes:
-           - kind: Rule
-             services:
-               - name: whoamiudp
-                 port: 8080
+    kind: IngressRouteUDP
+    metadata:
+      name: ingressroute.udp
+      namespace: default
+    
+      spec:
+        entryPoints:
+          - fooudp
+        routes:
+          - kind: Rule
+            services:
+              - name: whoamiudp
+                port: 8080
     ```
     
     ```yaml tab="Whoami"

docs/content/routing/providers/kubernetes-ingress.md

@@ -110,7 +110,7 @@ which in turn will create the resulting routers, services, handlers, etc.
           serviceAccountName: traefik-ingress-controller
           containers:
             - name: traefik
-              image: traefik:v2.2
+              image: traefik:v2.3
               args:
                 - --log.level=DEBUG
                 - --api
@@ -202,7 +202,7 @@ which in turn will create the resulting routers, services, handlers, etc.
     See [middlewares](../routers/index.md#middlewares) and [middlewares overview](../../middlewares/overview.md) for more information.
 
     ```yaml
-    traefik.ingress.kubernetes.io/router.middlewares: auth@file,prefix@kuberntescrd,cb@file
+    traefik.ingress.kubernetes.io/router.middlewares: auth@file,prefix@kubernetescrd,cb@file
     ```
 
 ??? info "`traefik.ingress.kubernetes.io/router.priority`"
@@ -282,12 +282,12 @@ which in turn will create the resulting routers, services, handlers, etc.
     traefik.ingress.kubernetes.io/service.passhostheader: "true"
     ```
 
-??? info "`traefik.ingress.kubernetes.io/service.sticky`"
+??? info "`traefik.ingress.kubernetes.io/service.sticky.cookie`"
 
     See [sticky sessions](../services/index.md#sticky-sessions) for more information.
 
     ```yaml
-    traefik.ingress.kubernetes.io/service.sticky: "true"
+    traefik.ingress.kubernetes.io/service.sticky.cookie: "true"
     ```
 
 ??? info "`traefik.ingress.kubernetes.io/service.sticky.cookie.name`"

docs/content/routing/routers/index.md

@@ -232,7 +232,8 @@ The table below lists all the available matchers:
 |------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------|
 | ```Headers(`key`, `value`)```                                          | Check if there is a key `key`defined in the headers, with the value `value`                                    |
 | ```HeadersRegexp(`key`, `regexp`)```                                   | Check if there is a key `key`defined in the headers, with a value that matches the regular expression `regexp` |
-| ```Host(`example.com`, ...)```                                         | Check if the request domain targets one of the given `domains`.                                                |
+| ```Host(`example.com`, ...)```                                         | Check if the request domain (host header value) targets one of the given `domains`.                            |
+| ```HostHeader(`example.com`, ...)```                                   | Check if the request domain (host header value) targets one of the given `domains`.                            |
 | ```HostRegexp(`example.com`, `{subdomain:[a-z]+}.example.com`, ...)``` | Check if the request domain matches the given `regexp`.                                                        |
 | ```Method(`GET`, ...)```                                               | Check if the request method is one of the given `methods` (`GET`, `POST`, `PUT`, `DELETE`, `PATCH`)            |
 | ```Path(`/path`, `/articles/{cat:[a-z]+}/{id:[0-9]+}`, ...)```         | Match exact request path. It accepts a sequence of literal and regular expression paths.                       |

docs/content/user-guides/crd-acme/03-deployments.yml

@@ -26,7 +26,7 @@ spec:
       serviceAccountName: traefik-ingress-controller
       containers:
         - name: traefik
-          image: traefik:v2.2
+          image: traefik:v2.3
           args:
             - --api.insecure
             - --accesslog

docs/content/user-guides/crd-acme/k3s.yml

@@ -26,5 +26,5 @@ node:
     - K3S_CLUSTER_SECRET=somethingtotallyrandom
   volumes:
     # this is where you would place a alternative traefik image (saved as a .tar file with
-    # 'docker save'), if you want to use it, instead of the traefik:v2.2 image.
+    # 'docker save'), if you want to use it, instead of the traefik:v2.3 image.
     - /sowewhere/on/your/host/custom-image:/var/lib/rancher/k3s/agent/images

docs/content/user-guides/docker-compose/acme-dns/docker-compose.yml

@@ -3,7 +3,7 @@ version: "3.3"
 services:
 
   traefik:
-    image: "traefik:v2.2"
+    image: "traefik:v2.3"
     container_name: "traefik"
     command:
       #- "--log.level=DEBUG"

docs/content/user-guides/docker-compose/acme-dns/docker-compose_secrets.yml

@@ -13,7 +13,7 @@ secrets:
 services:
 
   traefik:
-    image: "traefik:v2.2"
+    image: "traefik:v2.3"
     container_name: "traefik"
     command:
       #- "--log.level=DEBUG"

docs/content/user-guides/docker-compose/acme-http/docker-compose.yml

@@ -3,7 +3,7 @@ version: "3.3"
 services:
 
   traefik:
-    image: "traefik:v2.2"
+    image: "traefik:v2.3"
     container_name: "traefik"
     command:
       #- "--log.level=DEBUG"

docs/content/user-guides/docker-compose/acme-tls/docker-compose.yml

@@ -3,7 +3,7 @@ version: "3.3"
 services:
 
   traefik:
-    image: "traefik:v2.2"
+    image: "traefik:v2.3"
     container_name: "traefik"
     command:
       #- "--log.level=DEBUG"

docs/content/user-guides/docker-compose/basic-example/docker-compose.yml

@@ -3,7 +3,7 @@ version: "3.3"
 services:
 
   traefik:
-    image: "traefik:v2.2"
+    image: "traefik:v2.3"
     container_name: "traefik"
     command:
       #- "--log.level=DEBUG"

docs/mkdocs.yml

@@ -26,11 +26,7 @@ theme:
     prev: 'Previous'
     next: 'Next'
 
-copyright: "Copyright © 2016-2019 Containous"
-
-google_analytics:
-  - 'UA-51880359-3'
-  - 'docs.traefik.io'
+copyright: "Copyright © 2016-2020 Containous"
 
 extra_css:
   - assets/styles/extra.css # Our custom styles
@@ -81,6 +77,7 @@ nav:
       - 'Kubernetes IngressRoute': 'providers/kubernetes-crd.md'
       - 'Kubernetes Ingress': 'providers/kubernetes-ingress.md'
       - 'Consul Catalog': 'providers/consul-catalog.md'
+      - 'ECS': 'providers/ecs.md'
       - 'Marathon': 'providers/marathon.md'
       - 'Rancher': 'providers/rancher.md'
       - 'File': 'providers/file.md'
@@ -88,6 +85,7 @@ nav:
       - 'Etcd': 'providers/etcd.md'
       - 'ZooKeeper': 'providers/zookeeper.md'
       - 'Redis': 'providers/redis.md'
+      - 'HTTP': 'providers/http.md'
   - 'Routing & Load Balancing':
       - 'Overview': 'routing/overview.md'
       - 'EntryPoints': 'routing/entrypoints.md'
@@ -98,6 +96,7 @@ nav:
           - 'Kubernetes IngressRoute': 'routing/providers/kubernetes-crd.md'
           - 'Kubernetes Ingress': 'routing/providers/kubernetes-ingress.md'
           - 'Consul Catalog': 'routing/providers/consul-catalog.md'
+          - 'ECS': 'routing/providers/ecs.md'
           - 'Marathon': 'routing/providers/marathon.md'
           - 'Rancher': 'routing/providers/rancher.md'
           - 'KV': 'routing/providers/kv.md'
@@ -129,6 +128,9 @@ nav:
       - 'Retry': 'middlewares/retry.md'
       - 'StripPrefix': 'middlewares/stripprefix.md'
       - 'StripPrefixRegex': 'middlewares/stripprefixregex.md'
+  - 'Plugins & Traefik Pilot':
+      - 'Overview': 'plugins/overview.md'
+      - 'Using Plugins': 'plugins/using-plugins.md'
   - 'Operations':
       - 'CLI': 'operations/cli.md'
       - 'Dashboard' : 'operations/dashboard.md'

docs/scripts/verify.sh

@@ -21,7 +21,7 @@ find "${PATH_TO_SITE}" -type f -not -path "/app/site/theme/*" \
   --check_external_hash \
   --alt_ignore="/traefik.logo.png/" \
   --http_status_ignore="0,500,501,503" \
-  --url_ignore="/https://groups.google.com/a/traefik.io/forum/#!forum/security/,/localhost:/,/127.0.0.1:/,/fonts.gstatic.com/,/.minikube/,/github.com\/containous\/traefik\/*edit*/,/github.com\/containous\/traefik\/$/,/docs.traefik.io/,/github\.com\/golang\/oauth2\/blob\/36a7019397c4c86cf59eeab3bc0d188bac444277\/.+/,/www.akamai.com/" \
+  --url_ignore="/https://groups.google.com/a/traefik.io/forum/#!forum/security/,/localhost:/,/127.0.0.1:/,/fonts.gstatic.com/,/.minikube/,/github.com\/containous\/traefik\/*edit*/,/github.com\/containous\/traefik\/$/,/docs.traefik.io/,/github\.com\/golang\/oauth2\/blob\/36a7019397c4c86cf59eeab3bc0d188bac444277\/.+/,/www.akamai.com/,/pilot.traefik.io\/profile/" \
   '{}' 1>/dev/null
 ## HTML-proofer options at https://github.com/gjtorikian/html-proofer#configuration
 

docs/theme/main.html

@@ -1,5 +1,15 @@
 {% extends "base.html" %}
 
+{% block analytics %}
+<!-- Google Tag Manager -->
+<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
+      new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
+    j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
+    'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
+  })(window,document,'script','dataLayer','GTM-NMWC63S');</script>
+<!-- End Google Tag Manager -->
+{% endblock %}
+
 {% block footer %}
 
 {% import "partials/language.html" as lang with context %}

go.mod

@@ -15,10 +15,12 @@ require (
 	github.com/VividCortex/gohistogram v1.0.0 // indirect
 	github.com/abbot/go-http-auth v0.0.0-00010101000000-000000000000
 	github.com/abronan/valkeyrie v0.0.0-20200127174252-ef4277a138cd
+	github.com/aws/aws-sdk-go v1.30.20
 	github.com/c0va23/go-proxyprotocol v0.9.1
 	github.com/cenkalti/backoff/v4 v4.0.0
 	github.com/containerd/containerd v1.3.2 // indirect
 	github.com/containous/alice v0.0.0-20181107144136-d83ebdd94cbd
+	github.com/containous/yaegi v0.8.13
 	github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf
 	github.com/davecgh/go-spew v1.1.1
 	github.com/docker/cli v0.0.0-20200221155518-740919cc7fc0
@@ -36,13 +38,11 @@ require (
 	github.com/fatih/structs v1.1.0
 	github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 // indirect
 	github.com/gambol99/go-marathon v0.0.0-20180614232016-99a156b96fb2
-	github.com/go-acme/lego/v3 v3.6.0
+	github.com/go-acme/lego/v3 v3.8.0
 	github.com/go-check/check v0.0.0-00010101000000-000000000000
 	github.com/go-kit/kit v0.9.0
-	github.com/gogo/protobuf v1.3.0 // indirect
 	github.com/golang/protobuf v1.3.4
 	github.com/google/go-github/v28 v28.1.1
-	github.com/googleapis/gnostic v0.1.0 // indirect
 	github.com/gorilla/mux v1.7.3
 	github.com/gorilla/websocket v1.4.2
 	github.com/hashicorp/consul/api v1.3.0
@@ -58,6 +58,7 @@ require (
 	github.com/miekg/dns v1.1.27
 	github.com/mitchellh/copystructure v1.0.0
 	github.com/mitchellh/hashstructure v1.0.0
+	github.com/mitchellh/mapstructure v1.3.2
 	github.com/morikuni/aec v0.0.0-20170113033406-39771216ff4c // indirect
 	github.com/opencontainers/go-digest v1.0.0-rc1 // indirect
 	github.com/opencontainers/image-spec v1.0.1 // indirect
@@ -84,6 +85,7 @@ require (
 	github.com/vulcand/predicate v1.1.0
 	go.elastic.co/apm v1.7.0
 	go.elastic.co/apm/module/apmot v1.7.0
+	golang.org/x/mod v0.2.0
 	golang.org/x/net v0.0.0-20200301022130-244492dfa37a
 	golang.org/x/time v0.0.0-20191024005414-555d28b269f0
 	google.golang.org/grpc v1.27.1
@@ -91,10 +93,11 @@ require (
 	gopkg.in/fsnotify.v1 v1.4.7
 	gopkg.in/jcmturner/goidentity.v3 v3.0.0 // indirect
 	gopkg.in/yaml.v2 v2.2.8
-	k8s.io/api v0.17.3
-	k8s.io/apimachinery v0.17.3
-	k8s.io/client-go v0.17.3
-	k8s.io/code-generator v0.17.3
+	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776
+	k8s.io/api v0.18.2
+	k8s.io/apimachinery v0.18.2
+	k8s.io/client-go v0.18.2
+	k8s.io/code-generator v0.18.2
 	mvdan.cc/xurls/v2 v2.1.0
 )
 

go.sum

@@ -1,12 +1,10 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.38.0 h1:ROfEUZz+Gh5pa62DJWXSaonyu3StP6EA6lPEXPI6mCo=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
 cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
 cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
 cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
 cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
-cloud.google.com/go v0.50.0 h1:0E3eE8MX426vUOs7aHfI7aN1BrIzzzf4ccKCSfSjGmc=
 cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To=
 cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
 cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
@@ -23,7 +21,6 @@ cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIA
 cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
 cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos=
 cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk=
-contrib.go.opencensus.io/exporter/ocagent v0.4.12 h1:jGFvw3l57ViIVEPKKEUXPcLYIXJmQxLUh6ey1eJhwyc=
 contrib.go.opencensus.io/exporter/ocagent v0.4.12/go.mod h1:450APlNTSR6FrvC3CTRqYosuDstRB9un7SOx2k/9ckA=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/Azure/azure-sdk-for-go v32.4.0+incompatible h1:1JP8SKfroEakYiQU2ZyPDosh8w2Tg9UopKt88VyQPt4=
@@ -31,12 +28,10 @@ github.com/Azure/azure-sdk-for-go v32.4.0+incompatible/go.mod h1:9XXNKU+eRnpl9mo
 github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8=
 github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
 github.com/Azure/go-autorest/autorest v0.1.0/go.mod h1:AKyIcETwSUFxIcs/Wnq/C+kwCtlEYGUVd7FPNb2slmg=
-github.com/Azure/go-autorest/autorest v0.5.0 h1:Mlm9qy2fpQ9MvfyI41G2Zf5B4CsgjjNbLOWszfK6KrY=
 github.com/Azure/go-autorest/autorest v0.5.0/go.mod h1:9HLKlQjVBH6U3oDfsXOeVc56THsLPw1L03yban4xThw=
 github.com/Azure/go-autorest/autorest v0.9.0 h1:MRvx8gncNaXJqOoLmhNjUAKh33JJF8LyxPhomEtOsjs=
 github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
 github.com/Azure/go-autorest/autorest/adal v0.1.0/go.mod h1:MeS4XhScH55IST095THyTxElntu7WqB7pNbZo8Q5G3E=
-github.com/Azure/go-autorest/autorest/adal v0.2.0 h1:7IBDu1jgh+ADHXnEYExkV9RE/ztOOlxdACkkPRthGKw=
 github.com/Azure/go-autorest/autorest/adal v0.2.0/go.mod h1:MeS4XhScH55IST095THyTxElntu7WqB7pNbZo8Q5G3E=
 github.com/Azure/go-autorest/autorest/adal v0.5.0 h1:q2gDruN08/guU9vAjuPWff0+QIrpH6ediguzdAzXAUU=
 github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
@@ -46,7 +41,6 @@ github.com/Azure/go-autorest/autorest/azure/cli v0.1.0 h1:YTtBrcb6mhA+PoSW8WxFDo
 github.com/Azure/go-autorest/autorest/azure/cli v0.1.0/go.mod h1:Dk8CUAt/b/PzkfeRsWzVG9Yj3ps8mS8ECztu43rdU8U=
 github.com/Azure/go-autorest/autorest/date v0.1.0 h1:YGrhWfrgtFs84+h0o46rJrlmsZtyZRg470CqAXTZaGM=
 github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
-github.com/Azure/go-autorest/autorest/mocks v0.1.0 h1:Kx+AUU2Te+A3JIyYn6Dfs+cFgx5XorQKuIXrZGoq/SI=
 github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
 github.com/Azure/go-autorest/autorest/mocks v0.2.0 h1:Ww5g4zThfD/6cLb4z6xxgeyDa7QDkizMkJKe0ysZXp0=
 github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
@@ -56,7 +50,6 @@ github.com/Azure/go-autorest/autorest/validation v0.1.0 h1:ISSNzGUh+ZSzizJWOWzs8
 github.com/Azure/go-autorest/autorest/validation v0.1.0/go.mod h1:Ha3z/SqBeaalWQvokg3NZAlQTalVMtOIAs1aGK7G6u8=
 github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY=
 github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
-github.com/Azure/go-autorest/tracing v0.1.0 h1:TRBxC5Pj/fIuh4Qob0ZpkggbfT8RC0SubHbpV3p4/Vc=
 github.com/Azure/go-autorest/tracing v0.1.0/go.mod h1:ROEEAFwXycQw7Sn3DXNtEedEvdeRAgDr0izn4z5Ij88=
 github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k=
 github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
@@ -107,7 +100,6 @@ github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuy
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/aliyun/alibaba-cloud-sdk-go v1.61.112 h1:E273ePcLllLIBGg5BHr3T0Fp1BJTvUyh5Y57ziSy81w=
 github.com/aliyun/alibaba-cloud-sdk-go v1.61.112/go.mod h1:pUKYbK5JQ+1Dfxk80P0qxGqe5dkxDoabbZS7zOcouyA=
-github.com/apache/thrift v0.12.0 h1:pODnxUFNcjP9UTLZGTdeh+j16A8lJbRvD3rOtrk/7bs=
 github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
 github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
 github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
@@ -117,20 +109,20 @@ github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj
 github.com/armon/go-radix v1.0.0 h1:F4z6KzEeeQIMeLFa97iZU6vupzoecKdU5TX24SNppXI=
 github.com/armon/go-radix v1.0.0/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
 github.com/aws/aws-sdk-go v1.16.23/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
-github.com/aws/aws-sdk-go v1.23.0 h1:ilfJN/vJtFo1XDFxB2YMBYGeOvGZl6Qow17oyD4+Z9A=
-github.com/aws/aws-sdk-go v1.23.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
+github.com/aws/aws-sdk-go v1.30.20 h1:ktsy2vodSZxz/arYqo7DlpkIeNohHL+4Rmjdo7YGtrE=
+github.com/aws/aws-sdk-go v1.30.20/go.mod h1:5zCpMtNQVjRREroY7sYe8lOMRSxkhG6MZveU8YkpAk0=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
-github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/blang/semver v3.1.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
+github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc h1:biVzkmvwrH8WK8raXaxBx6fRVTlJILwEwQGL1I/ByEI=
+github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
 github.com/c0va23/go-proxyprotocol v0.9.1 h1:5BCkp0fDJOhzzH1lhjUgHhmZz9VvRMMif1U2D31hb34=
 github.com/c0va23/go-proxyprotocol v0.9.1/go.mod h1:TNjUV+llvk8TvWJxlPYAeAYZgSzT/iicNr3nWBWX320=
 github.com/cenkalti/backoff/v4 v4.0.0 h1:6VeaLF9aI+MAUQ95106HwWzYZgJJpZ4stumjj6RFYAU=
 github.com/cenkalti/backoff/v4 v4.0.0/go.mod h1:eEew/i+1Q6OrCDZh3WiXYv3+nJwBASZ8Bog/87DQnVg=
-github.com/census-instrumentation/opencensus-proto v0.2.0 h1:LzQXZOgg4CQfE6bFvXGM30YZL1WW/M337pXml+GrcZ4=
 github.com/census-instrumentation/opencensus-proto v0.2.0/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
@@ -168,6 +160,8 @@ github.com/containous/multibuf v0.0.0-20190809014333-8b6c9a7e6bba h1:PhR03pep+5e
 github.com/containous/multibuf v0.0.0-20190809014333-8b6c9a7e6bba/go.mod h1:zkWcASFUJEst6QwCrxLdkuw1gvaKqmflEipm+iecV5M=
 github.com/containous/mux v0.0.0-20181024131434-c33f32e26898 h1:1srn9voikJGofblBhWy3WuZWqo14Ou7NaswNG/I2yWc=
 github.com/containous/mux v0.0.0-20181024131434-c33f32e26898/go.mod h1:z8WW7n06n8/1xF9Jl9WmuDeZuHAhfL+bwarNjsciwwg=
+github.com/containous/yaegi v0.8.13 h1:ADhAZok9av2wxge4/LxNqZHG/+rwHZcwpSLKmy9cz48=
+github.com/containous/yaegi v0.8.13/go.mod h1:Yj82MHpXQ9/h3ukzc2numJQ/Wr4+M3C9YLMzNjFtd3o=
 github.com/coreos/bbolt v1.3.3 h1:n6AiVyVRKQFNb6mJlwESEvvLoDyiTzXX7ORAUlkeBdY=
 github.com/coreos/bbolt v1.3.3/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.13+incompatible h1:8F3hqu9fGYLBifCmRCJsicFqDx/D68Rt3q1JMazcgBQ=
@@ -175,7 +169,6 @@ github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc
 github.com/coreos/go-semver v0.2.0 h1:3Jm3tLmsgAYcjC+4Up7hJrFBPr+n7rAqYeSw/SZazuY=
 github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
-github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f h1:JOrtw2xFKzlg+cbHpyrpLDmnN1HqhBfnX7WDiW7eG2c=
 github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf h1:iW4rZ826su+pqaw19uhpSCzhj44qo35pNgKFGqzDKkU=
 github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
@@ -184,7 +177,6 @@ github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfc
 github.com/cpu/goacmedns v0.0.2 h1:hYAgjnPu7HogTgb8trqQouR/RrBgXq1TPBgmxbK9eRA=
 github.com/cpu/goacmedns v0.0.2/go.mod h1:4MipLkI+qScwqtVxcNO6okBhbgRrr7/tKXUSgSL0teQ=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/davecgh/go-spew v0.0.0-20151105211317-5215b55f46b2/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -194,8 +186,8 @@ github.com/dimchansky/utfbom v1.1.0 h1:FcM3g+nofKgUteL8dm/UpdRXNC9KmADgTpLKsu0TR
 github.com/dimchansky/utfbom v1.1.0/go.mod h1:rO41eb7gLfo8SF1jd9F8HplJm1Fewwi4mQvIirEdv+8=
 github.com/dnaeon/go-vcr v0.0.0-20180814043457-aafff18a5cc2 h1:G9/PqfhOrt8JXnw0DGTfVoOkKHDhOlEZqhE/cu+NvQM=
 github.com/dnaeon/go-vcr v0.0.0-20180814043457-aafff18a5cc2/go.mod h1:aBB1+wY4s93YsC3HHjMBMrwTj2R9FHDzUr9KyGc8n1E=
-github.com/dnsimple/dnsimple-go v0.30.0 h1:IBIrn9jMKRMwporIRwdFyKdnHXVmwy6obnguB+ZMDIY=
-github.com/dnsimple/dnsimple-go v0.30.0/go.mod h1:O5TJ0/U6r7AfT8niYNlmohpLbCSG+c71tQlGr9SeGrg=
+github.com/dnsimple/dnsimple-go v0.60.0 h1:N+q+ML1CZGf+5r4udu9Opy7WJNtOaFT9aM86Af9gLhk=
+github.com/dnsimple/dnsimple-go v0.60.0/go.mod h1:O5TJ0/U6r7AfT8niYNlmohpLbCSG+c71tQlGr9SeGrg=
 github.com/docker/cli v0.0.0-20200221155518-740919cc7fc0 h1:hlGHcYGaaHs/yffSubcUKlp8TyV1v7qhcZZ5nGNQ2Fw=
 github.com/docker/cli v0.0.0-20200221155518-740919cc7fc0/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
 github.com/docker/distribution v2.7.1+incompatible h1:a5mlkVzth6W5A4fOsS3D2EO5BUmsJpcB+cRlLU7cSug=
@@ -233,7 +225,7 @@ github.com/elastic/go-windows v1.0.0 h1:qLURgZFkkrYyTTkvYpsZIgf83AUsdIHfvlJaqaZ7
 github.com/elastic/go-windows v1.0.0/go.mod h1:TsU0Nrp7/y3+VwE82FoZF8gC/XFg/Elz6CcloAxnPgU=
 github.com/elazarl/go-bindata-assetfs v1.0.0 h1:G/bYguwHIzWq9ZoyUQqrjTmJbbYn3j3CKKpKinvZLFk=
 github.com/elazarl/go-bindata-assetfs v1.0.0/go.mod h1:v+YaWX3bdea5J/mo8dSETolEo7R71Vk1u8bnjau5yw4=
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@@ -259,8 +251,8 @@ github.com/gambol99/go-marathon v0.0.0-20180614232016-99a156b96fb2/go.mod h1:GLy
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@@ -289,6 +281,7 @@ github.com/go-openapi/swag v0.0.0-20160704191624-1d0bd113de87/go.mod h1:DXUve3Dp
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@@ -296,38 +289,28 @@ github.com/gofrs/uuid v3.2.0+incompatible h1:y12jRkkFxsd7GpqdSZ+/KCs/fJbqpEXSGd4
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@@ -338,9 +321,7 @@ github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Z
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@@ -348,9 +329,10 @@ github.com/google/go-github/v28 v28.1.1 h1:kORf5ekX5qwXO2mGzXXOjMe/g6ap8ahVe0sBE
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@@ -373,7 +355,6 @@ github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGa
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@@ -384,7 +365,6 @@ github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 h1:Iju5GlWwrvL6UBg4zJJt3btmo
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@@ -399,10 +379,11 @@ github.com/hashicorp/consul/sdk v0.3.0/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyN
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@@ -412,6 +393,8 @@ github.com/hashicorp/go-multierror v0.0.0-20161216184304-ed905158d874/go.mod h1:
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@@ -451,15 +434,14 @@ github.com/jcmturner/gofork v0.0.0-20190328161633-dc7c13fece03/go.mod h1:MK8+TM0
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@@ -471,8 +453,8 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
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@@ -538,12 +520,15 @@ github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0Qu
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@@ -560,21 +545,19 @@ github.com/nrdcg/auroradns v1.0.1 h1:m/kBq83Xvy3cU261MOknd8BdnOk12q4lAWM+kOdsC2Y
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@@ -597,7 +580,6 @@ github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFSt
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@@ -620,21 +602,22 @@ github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi
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@@ -648,7 +631,6 @@ github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R
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@@ -657,7 +639,6 @@ github.com/rancher/go-rancher-metadata v0.0.0-20200311180630-7f4c936a06ac h1:wBG
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@@ -678,7 +659,6 @@ github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6Mwd
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@@ -690,15 +670,11 @@ github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
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 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
-github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
@@ -732,8 +708,8 @@ github.com/vulcand/oxy v1.1.0 h1:DbBijGo1+6cFqR9jarkMxasdj0lgWwrrFtue6ijek4Q=
 github.com/vulcand/oxy v1.1.0/go.mod h1:ADiMYHi8gkGl2987yQIzDRoXZilANF4WtKaQ92OppKY=
 github.com/vulcand/predicate v1.1.0 h1:Gq/uWopa4rx/tnZu2opOSBqHK63Yqlou/SzrbwdJiNg=
 github.com/vulcand/predicate v1.1.0/go.mod h1:mlccC5IRBoc2cIFmCB8ZM62I3VDb6p2GXESMHa3CnZg=
-github.com/vultr/govultr v0.1.4 h1:UnNMixYFVO0p80itc8PcweoVENyo1PasfvwKhoasR9U=
-github.com/vultr/govultr v0.1.4/go.mod h1:9H008Uxr/C4vFNGLqKx232C206GL0PBHzOP0809bGNA=
+github.com/vultr/govultr v0.4.2 h1:9i8xKZ+xp6vwZ9raqHoBLzhB4wCnMj7nOQTj5YIRLWY=
+github.com/vultr/govultr v0.4.2/go.mod h1:TUuUizMOFc7z+PNMssb6iGjKjQfpw5arIaOLfocVudQ=
 github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I=
 github.com/xdg/stringprep v1.0.0/go.mod h1:Jhud4/sHMO4oL310DaZAKk9ZaJ08SJfe+sJh0HrGL1Y=
 github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f h1:J9EGpcZtP0E/raorCMxlFGSTBrsSlaDGf3jU/qvAE2c=
@@ -759,14 +735,11 @@ go.etcd.io/etcd v3.3.13+incompatible h1:jCejD5EMnlGxFvcGRyEV4VGlENZc7oPQX6o0t7n3
 go.etcd.io/etcd v3.3.13+incompatible/go.mod h1:yaeTdrJi5lOmYerz05bd8+V7KubZs8YSFZfzsF9A6aI=
 go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
 go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
-go.opencensus.io v0.21.0 h1:mU6zScU4U1YAFPHEHYk+3JC4SY7JxgkqS10ZOSyksNg=
 go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
-go.opencensus.io v0.22.0 h1:C9hSCOW830chIVkdja34wa6Ky+IzWllkUinR+BtRZd4=
 go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.3 h1:8sGtKOrtQqkN1bp2AtX+misvLIlOmsEsNd+9NIcPEm8=
 go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
-go.uber.org/atomic v1.3.2 h1:2Oa65PReHzfn29GpvgsYwloV9AVFHPDk8tYxt2c2tr4=
 go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
@@ -786,23 +759,17 @@ golang.org/x/crypto v0.0.0-20190418165655-df01cb2cc480/go.mod h1:WFFai1msRO1wXaE
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 h1:HuIa8hRrWRSrqYzx1qI49NNxhdi2PrY7gxVSq1JjLDc=
 golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073 h1:xMPOj6Pz6UipU1wXLkrtqpHbR0AVFnyPEQq/wRWz9lM=
+golang.org/x/crypto v0.0.0-20200220183623-bac4c82f6975/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200317142112-1b76d66859c6 h1:TjszyFsQsyZNHwdVdZ5m7bjmreu0znc2kRYsEml9/Ww=
 golang.org/x/crypto v0.0.0-20200317142112-1b76d66859c6/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
-golang.org/x/exp v0.0.0-20190125153040-c74c464bbbf2/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
-golang.org/x/exp v0.0.0-20190312203227-4b39c73a6495 h1:I6A9Ag9FpEKOjcKrRNjQkPHawoXIhKyTGfvvjFAiiAk=
-golang.org/x/exp v0.0.0-20190312203227-4b39c73a6495/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
 golang.org/x/exp v0.0.0-20190829153037-c13cbed26979/go.mod h1:86+5VVa7VpoJ4kLfm080zCjGlMRFzhUhsZKEZO7MGek=
 golang.org/x/exp v0.0.0-20191030013958-a1ab85dbe136/go.mod h1:JXzH8nQsPlswgeRAPE3MuO9GYsAcnJvJ4vnMwN/5qkY=
-golang.org/x/exp v0.0.0-20191129062945-2f5052295587 h1:5Uz0rkjCFu9BC9gCRN7EkwVvhNyQgGWb8KNJrPwBoHY=
 golang.org/x/exp v0.0.0-20191129062945-2f5052295587/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
 golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
 golang.org/x/exp v0.0.0-20200119233911-0405dc783f0a/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
@@ -848,24 +815,20 @@ golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
 golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20190724013045-ca1201d0de80 h1:Ao/3l156eZf2AW5wK8a7/smtodRU+gha3+BeqJ69lRk=
 golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20190930134127-c5a3c61f89f3 h1:6KET3Sqa7fkVfD63QnAM81ZeYg5n4HwApOJkufONnHA=
 golang.org/x/net v0.0.0-20190930134127-c5a3c61f89f3/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20200222125558-5a598a2470a0 h1:MsuvTghUPjX762sGLnGsxC3HM0B5r83wEtYcYR8/vRs=
 golang.org/x/net v0.0.0-20200222125558-5a598a2470a0/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20200301022130-244492dfa37a h1:GuSPYbZzB5/dcLNCwLQLsg3obCJtX9IJhpXkvY7kzk0=
 golang.org/x/net v0.0.0-20200301022130-244492dfa37a/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 h1:SVwTIAaPC2U/AvvLNZ2a7OVsmBpC8L5BlwK1whH3hm0=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
@@ -874,7 +837,6 @@ golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.0.0-20190423024810-112230192c58 h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY=
 golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -895,7 +857,6 @@ golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b h1:ag/x1USPSsqHud38I9BAC88qdNLDHHtQ4mlgQIZPPNA=
 golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190514135907-3a4b5fb9f71f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -903,13 +864,11 @@ golang.org/x/sys v0.0.0-20190616124812-15dcb6c0061f/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe h1:6fAMxZRR6sl1Uq8U61gxU+kPTs2tR8uOySCbBP7BN/M=
 golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191025021431-6c3a3bfe00ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e h1:9vRrk9YW2BTzLP0VCB9ZDjU4cPqkg+IDWL7XgxA1yxQ=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -926,9 +885,7 @@ golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/time v0.0.0-20190921001708-c4c64cad1fd0 h1:xQwXv67TxFo9nC1GJFyab5eq/5B590r6RlnL/G8Sz7w=
 golang.org/x/time v0.0.0-20190921001708-c4c64cad1fd0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20191024005414-555d28b269f0 h1:/5xXl8Y5W96D+TtHSlonuFqGHIWVuyCkGJLwGh9JJFs=
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@@ -938,16 +895,13 @@ golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGm
 golang.org/x/tools v0.0.0-20181011042414-1f849cf54d09/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20190206041539-40960b6deb8e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
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 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c h1:97SnQk1GYRXJgvwZ8fadnxDOWfKvkNQHH3CtZntPSrM=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 h1:5Beo0mZN8dRzgrMMkDp0jc8YXQKx9DiJ2k1dkvGsn5A=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190614205625-5aca471b1d59/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
@@ -963,7 +917,6 @@ golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-golang.org/x/tools v0.0.0-20191216173652-a0e659d51361 h1:RIIXAeV6GvDBuADKumTODatUqANFZ+5BPMnzsy4hulY=
 golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20191227053925-7b8e75db28f4/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200117161641-43d50277825c/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
@@ -975,25 +928,16 @@ golang.org/x/tools v0.0.0-20200212150539-ea181f53ac56/go.mod h1:TB2adYChydJhpapK
 golang.org/x/tools v0.0.0-20200224181240-023911ca70b2/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200304193943-95d2e580d8eb h1:iKlO7ROJc6SttHKlxzwGytRtBUqX4VARrNTgP2YLX5M=
 golang.org/x/tools v0.0.0-20200304193943-95d2e580d8eb/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
-golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7 h1:9zdDQZ7Thm29KFXgAX/+yaf3eVbP7djjWp/dXAppNCc=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898 h1:/atklqdjdhuosWIl6AIbOeHJjicWYPqR9bpxqxYG2pA=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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 google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
-google.golang.org/api v0.8.0 h1:VGGbLNyPF7dvYHhcUGYBBGCRDDK0RRJAI6KCvo0CL+E=
 google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
 google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
 google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
-google.golang.org/api v0.14.0 h1:uMf5uLi4eQMRrMKhCplNik4U4H8Z6C1br3zOtAa/aDE=
 google.golang.org/api v0.14.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
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@@ -1002,9 +946,7 @@ google.golang.org/api v0.20.0 h1:jz2KixHX7EcCPiQrySzPdnYT7DbINAypCqKZ1Z7GM40=
 google.golang.org/api v0.20.0/go.mod h1:BwFmGc8tA3vsd7r/7kR8DY7iEEGSU04BFxCo5jP/sfE=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.5.0 h1:KxkO13IPW4Lslp2bz+KHP2E3gtFlrIGNThxkZQ3g+4c=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I=
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@@ -1012,14 +954,12 @@ google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoA
 google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873 h1:nfPFGzJkUDX6uBmpN/pSw7MbOAWegH5QDQuoXFHedLg=
 google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
 google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
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 google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/genproto v0.0.0-20191115194625-c23dd37a84c9/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
-google.golang.org/genproto v0.0.0-20191216164720-4f79533eabd1 h1:aQktFqmDE2yjveXJlVIfslDFmFnUXSqG0i6KRcJAeMc=
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@@ -1033,10 +973,8 @@ google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3
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 google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM=
-google.golang.org/grpc v1.20.1 h1:Hz2g2wirWK7H0qIIhGIqRGTuMwTE8HEKFnDZZ7lm9NU=
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-google.golang.org/grpc v1.22.1 h1:/7cs52RnTJmD43s3uxzlq2U7nqVTd/37viQwMrMNlOM=
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@@ -1082,10 +1020,11 @@ gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkep
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
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+gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 h1:tQIYjPdBoyREyB9XMu+nnTclpTYkz2zFM+lzLJFO4gQ=
+gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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@@ -1097,37 +1036,36 @@ honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt
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-k8s.io/gengo v0.0.0-20190822140433-26a664648505 h1:ZY6yclUKVbZ+SdWnkfY+Je5vrMpKOxmGeKRbsXVmqYM=
-k8s.io/gengo v0.0.0-20190822140433-26a664648505/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
+k8s.io/gengo v0.0.0-20200114144118-36b2048a9120 h1:RPscN6KhmG54S33L+lr3GS+oD1jmchIU0ll519K6FA4=
+k8s.io/gengo v0.0.0-20200114144118-36b2048a9120/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
 k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
 k8s.io/klog v0.3.0/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
 k8s.io/klog v1.0.0 h1:Pt+yjF5aB1xDSVbau4VsWe+dQNzA0qv1LlXdC2dF6Q8=
 k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
-k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a h1:UcxjrRMyNx/i/y8G7kPvLyy7rfbeuf1PYyBf973pgyU=
-k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
+k8s.io/kube-openapi v0.0.0-20200121204235-bf4fb3bd569c h1:/KUFqjjqAcY4Us6luF5RDNZ16KJtb49HfR3ZHB9qYXM=
+k8s.io/kube-openapi v0.0.0-20200121204235-bf4fb3bd569c/go.mod h1:GRQhZsXIAJ1xR0C9bd8UpWHZ5plfAS9fzPjJuQ6JL3E=
 k8s.io/kubernetes v1.13.0/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk=
-k8s.io/utils v0.0.0-20191114184206-e782cd3c129f h1:GiPwtSzdP43eI1hpPCbROQCCIgCuiMMNF8YUVLF3vJo=
-k8s.io/utils v0.0.0-20191114184206-e782cd3c129f/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
+k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89 h1:d4vVOjXm687F1iLSP2q3lyPPuyvTUt3aVoBpi2DqRsU=
+k8s.io/utils v0.0.0-20200324210504-a9aa75ae1b89/go.mod h1:sZAwmy6armz5eXlNoLmJcl4F1QuKu7sr+mFQ0byX7Ew=
 launchpad.net/gocheck v0.0.0-20140225173054-000000000087/go.mod h1:hj7XX3B/0A+80Vse0e+BUHsHMTEhd0O4cpUHr/e/BUM=
-modernc.org/cc v1.0.0/go.mod h1:1Sk4//wdnYJiUIxnW8ddKpaOJCF37yAdqYnkxUpaYxw=
-modernc.org/golex v1.0.0/go.mod h1:b/QX9oBD/LhixY6NDh+IdGv17hgB+51fET1i2kPSmvk=
-modernc.org/mathutil v1.0.0/go.mod h1:wU0vUrJsVWBZ4P6e7xtFJEhFSNsfRLJ8H458uRjg03k=
-modernc.org/strutil v1.0.0/go.mod h1:lstksw84oURvj9y3tn8lGvRxyRC1S2+g5uuIzNfIOBs=
-modernc.org/xc v1.0.0/go.mod h1:mRNCo0bvLjGhHO9WsyuKVU4q0ceiDDDoEeWDJHrNx8I=
 mvdan.cc/xurls/v2 v2.1.0 h1:KaMb5GLhlcSX+e+qhbRJODnUUBvlw01jt4yrjFIHAuA=
 mvdan.cc/xurls/v2 v2.1.0/go.mod h1:5GrSd9rOnKOpZaji1OZLYL/yeAAtGDlo/cFe+8K5n8E=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
-sigs.k8s.io/structured-merge-diff v0.0.0-20190525122527-15d366b2352e/go.mod h1:wWxsB5ozmmv/SG7nM11ayaAW51xMvak/t1r0CSlcokI=
+sigs.k8s.io/structured-merge-diff/v3 v3.0.0-20200116222232-67a7b8c61874/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
+sigs.k8s.io/structured-merge-diff/v3 v3.0.0 h1:dOmIZBMfhcHS09XZkMyUgkq5trg3/jRyJYFZUiaOp8E=
+sigs.k8s.io/structured-merge-diff/v3 v3.0.0/go.mod h1:PlARxl6Hbt/+BC80dRLi1qAmnMqwqDg62YvvVkZjemw=
 sigs.k8s.io/yaml v1.1.0 h1:4A07+ZFc2wgJwo8YNlQpr1rVlgUDlxXHhPJciaPY5gs=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
+sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
+sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=

integration/access_log_test.go

@@ -24,7 +24,7 @@ const (
 	traefikTestAccessLogFile = "access.log"
 )
 
-// AccessLogSuite
+// AccessLogSuite tests suite.
 type AccessLogSuite struct{ BaseSuite }
 
 type accessLogValue struct {
@@ -111,6 +111,20 @@ func (s *AccessLogSuite) TestAccessLogAuthFrontend(c *check.C) {
 			routerName: "rt-authFrontend",
 			serviceURL: "-",
 		},
+		{
+			formatOnly: false,
+			code:       "401",
+			user:       "test",
+			routerName: "rt-authFrontend",
+			serviceURL: "-",
+		},
+		{
+			formatOnly: false,
+			code:       "200",
+			user:       "test",
+			routerName: "rt-authFrontend",
+			serviceURL: "http://172.17.0",
+		},
 	}
 
 	// Start Traefik
@@ -130,7 +144,7 @@ func (s *AccessLogSuite) TestAccessLogAuthFrontend(c *check.C) {
 	// Verify Traefik started OK
 	checkTraefikStarted(c)
 
-	// Test auth frontend
+	// Test auth entrypoint
 	req, err := http.NewRequest(http.MethodGet, "http://127.0.0.1:8006/", nil)
 	c.Assert(err, checker.IsNil)
 	req.Host = "frontend.auth.docker.local"
@@ -138,6 +152,16 @@ func (s *AccessLogSuite) TestAccessLogAuthFrontend(c *check.C) {
 	err = try.Request(req, 500*time.Millisecond, try.StatusCodeIs(http.StatusUnauthorized), try.HasBody())
 	c.Assert(err, checker.IsNil)
 
+	req.SetBasicAuth("test", "")
+
+	err = try.Request(req, 500*time.Millisecond, try.StatusCodeIs(http.StatusUnauthorized), try.HasBody())
+	c.Assert(err, checker.IsNil)
+
+	req.SetBasicAuth("test", "test")
+
+	err = try.Request(req, 500*time.Millisecond, try.StatusCodeIs(http.StatusOK), try.HasBody())
+	c.Assert(err, checker.IsNil)
+
 	// Verify access.log output as expected
 	count := checkAccessLogExactValuesOutput(c, expected)
 
@@ -158,6 +182,13 @@ func (s *AccessLogSuite) TestAccessLogDigestAuthMiddleware(c *check.C) {
 			routerName: "rt-digestAuthMiddleware",
 			serviceURL: "-",
 		},
+		{
+			formatOnly: false,
+			code:       "401",
+			user:       "test",
+			routerName: "rt-digestAuthMiddleware",
+			serviceURL: "-",
+		},
 		{
 			formatOnly: false,
 			code:       "200",
@@ -192,15 +223,22 @@ func (s *AccessLogSuite) TestAccessLogDigestAuthMiddleware(c *check.C) {
 	resp, err := try.ResponseUntilStatusCode(req, 500*time.Millisecond, http.StatusUnauthorized)
 	c.Assert(err, checker.IsNil)
 
-	digestParts := digestParts(resp)
-	digestParts["uri"] = "/"
-	digestParts["method"] = http.MethodGet
-	digestParts["username"] = "test"
-	digestParts["password"] = "test"
+	digest := digestParts(resp)
+	digest["uri"] = "/"
+	digest["method"] = http.MethodGet
+	digest["username"] = "test"
+	digest["password"] = "wrong"
 
-	req.Header.Set("Authorization", getDigestAuthorization(digestParts))
+	req.Header.Set("Authorization", getDigestAuthorization(digest))
 	req.Header.Set("Content-Type", "application/json")
 
+	err = try.Request(req, 500*time.Millisecond, try.StatusCodeIs(http.StatusUnauthorized), try.HasBody())
+	c.Assert(err, checker.IsNil)
+
+	digest["password"] = "test"
+
+	req.Header.Set("Authorization", getDigestAuthorization(digest))
+
 	err = try.Request(req, 500*time.Millisecond, try.StatusCodeIs(http.StatusOK), try.HasBody())
 	c.Assert(err, checker.IsNil)
 
@@ -562,7 +600,7 @@ func extractLines(c *check.C) []string {
 func checkStatsForLogFile(c *check.C) {
 	err := try.Do(1*time.Second, func() error {
 		if _, errStat := os.Stat(traefikTestLogFile); errStat != nil {
-			return fmt.Errorf("could not get stats for log file: %s", errStat)
+			return fmt.Errorf("could not get stats for log file: %w", errStat)
 		}
 		return nil
 	})

integration/acme_test.go

@@ -20,7 +20,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// ACME test suites (using libcompose)
+// ACME test suites (using libcompose).
 type AcmeSuite struct {
 	BaseSuite
 	pebbleIP      string
@@ -74,7 +74,7 @@ func setupPebbleRootCA() (*http.Transport, error) {
 
 	certPool := x509.NewCertPool()
 	if ok := certPool.AppendCertsFromPEM(customCAs); !ok {
-		return nil, fmt.Errorf("error creating x509 cert pool from %q: %v", path, err)
+		return nil, fmt.Errorf("error creating x509 cert pool from %q: %w", path, err)
 	}
 
 	return &http.Transport{
@@ -394,7 +394,7 @@ func (s *AcmeSuite) TestTLSALPN01DomainsInSAN(c *check.C) {
 	s.retrieveAcmeCertificate(c, testCase)
 }
 
-// Test Let's encrypt down
+// Test Let's encrypt down.
 func (s *AcmeSuite) TestNoValidLetsEncryptServer(c *check.C) {
 	file := s.adaptFile(c, "fixtures/acme/acme_base.toml", templateModel{
 		Acme: map[string]static.CertificateResolver{
@@ -417,7 +417,7 @@ func (s *AcmeSuite) TestNoValidLetsEncryptServer(c *check.C) {
 	c.Assert(err, checker.IsNil)
 }
 
-// Doing an HTTPS request and test the response certificate
+// Doing an HTTPS request and test the response certificate.
 func (s *AcmeSuite) retrieveAcmeCertificate(c *check.C, testCase acmeTestCase) {
 	if len(testCase.template.PortHTTP) == 0 {
 		testCase.template.PortHTTP = ":5002"

integration/consul_catalog_test.go

@@ -47,7 +47,7 @@ func (s *ConsulCatalogSuite) waitToElectConsulLeader() error {
 		leader, err := s.consulClient.Status().Leader()
 
 		if err != nil || len(leader) == 0 {
-			return fmt.Errorf("leader not found. %v", err)
+			return fmt.Errorf("leader not found. %w", err)
 		}
 
 		return nil

integration/consul_test.go

@@ -19,7 +19,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// Consul test suites (using libcompose)
+// Consul test suites (using libcompose).
 type ConsulSuite struct {
 	BaseSuite
 	kvClient store.Store
@@ -138,7 +138,7 @@ func (s *ConsulSuite) TestSimpleConfiguration(c *check.C) {
 	expectedJSON := filepath.FromSlash("testdata/rawdata-consul.json")
 
 	if *updateExpected {
-		err = ioutil.WriteFile(expectedJSON, got, 0666)
+		err = ioutil.WriteFile(expectedJSON, got, 0o666)
 		c.Assert(err, checker.IsNil)
 	}
 

integration/docker_compose_test.go

@@ -18,7 +18,7 @@ const (
 	composeProject = "minimal"
 )
 
-// Docker test suites
+// Docker tests suite.
 type DockerComposeSuite struct {
 	BaseSuite
 }
@@ -36,8 +36,8 @@ func (s *DockerComposeSuite) TearDownSuite(c *check.C) {
 }
 
 func (s *DockerComposeSuite) TestComposeScale(c *check.C) {
-	var serviceCount = 2
-	var composeService = "whoami1"
+	serviceCount := 2
+	composeService := "whoami1"
 
 	s.composeProject.Scale(c, composeService, serviceCount)
 

integration/docker_test.go

@@ -17,14 +17,14 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// Images to have or pull before the build in order to make it work
-// FIXME handle this offline but loading them before build
+// Images to have or pull before the build in order to make it work.
+// FIXME handle this offline but loading them before build.
 var RequiredImages = map[string]string{
 	"swarm":             "1.0.0",
 	"containous/whoami": "latest",
 }
 
-// Docker test suites
+// Docker tests suite.
 type DockerSuite struct {
 	BaseSuite
 	project *docker.Project
@@ -43,7 +43,7 @@ func (s *DockerSuite) startContainerWithLabels(c *check.C, image string, labels
 	})
 }
 
-func (s *DockerSuite) startContainerWithNameAndLabels(c *check.C, name string, image string, labels map[string]string, args ...string) string {
+func (s *DockerSuite) startContainerWithNameAndLabels(c *check.C, name, image string, labels map[string]string, args ...string) string {
 	return s.startContainerWithConfig(c, image, d.ContainerConfig{
 		Name:   name,
 		Cmd:    args,

integration/error_pages_test.go

@@ -10,7 +10,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// ErrorPagesSuite test suites (using libcompose)
+// ErrorPagesSuite test suites (using libcompose).
 type ErrorPagesSuite struct {
 	BaseSuite
 	ErrorPageIP string

integration/etcd_test.go

@@ -19,7 +19,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// etcd test suites (using libcompose)
+// etcd test suites (using libcompose).
 type EtcdSuite struct {
 	BaseSuite
 	kvClient store.Store
@@ -138,7 +138,7 @@ func (s *EtcdSuite) TestSimpleConfiguration(c *check.C) {
 	expectedJSON := filepath.FromSlash("testdata/rawdata-etcd.json")
 
 	if *updateExpected {
-		err = ioutil.WriteFile(expectedJSON, got, 0666)
+		err = ioutil.WriteFile(expectedJSON, got, 0o666)
 		c.Assert(err, checker.IsNil)
 	}
 

integration/file_test.go

@@ -10,7 +10,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// File test suites
+// File tests suite.
 type FileSuite struct{ BaseSuite }
 
 func (s *FileSuite) SetUpSuite(c *check.C) {
@@ -32,7 +32,7 @@ func (s *FileSuite) TestSimpleConfiguration(c *check.C) {
 	c.Assert(err, checker.IsNil)
 }
 
-// #56 regression test, make sure it does not fail
+// #56 regression test, make sure it does not fail?
 func (s *FileSuite) TestSimpleConfigurationNoPanic(c *check.C) {
 	cmd, display := s.traefikCmd(withConfigFile("fixtures/file/56-simple-panic.toml"))
 	defer display(c)

integration/fixtures/acme/certificates.toml

@@ -11,6 +11,6 @@
     [http.routers.test.tls]
 
 [[tls.certificates]]
-  store = ["default"]
+  stores = ["default"]
   certFile = "fixtures/acme/ssl/wildcard.crt"
   keyFile = "fixtures/acme/ssl/wildcard.key"

integration/fixtures/custom_ping_termination_status_code.toml

@@ -0,0 +1,16 @@
+[global]
+  checkNewVersion = false
+  sendAnonymousUsage = false
+
+[log]
+  level = "DEBUG"
+
+[entryPoints]
+
+  [entryPoints.traefik]
+    address = ":8001"
+    [entryPoints.traefik.transport.lifeCycle]
+      requestAcceptGraceTimeout = "10s"
+
+[ping]
+    terminatingStatusCode = 204

integration/fixtures/headers/secure.toml

@@ -2,6 +2,9 @@
   checkNewVersion = false
   sendAnonymousUsage = false
 
+[api]
+  insecure = true
+
 [log]
   level = "DEBUG"
 
@@ -24,6 +27,11 @@
     rule = "Host(`test2.localhost`)"
     service = "service1"
 
+  [http.routers.router3]
+    rule = "Host(`internal.localhost`)"
+    middlewares = ["secure"]
+    service = "api@internal"
+
 [http.middlewares]
   [http.middlewares.secure.headers]
     featurePolicy = "vibrate 'none';"

integration/fixtures/headers/secure_multiple.toml

@@ -0,0 +1,33 @@
+[global]
+  checkNewVersion = false
+  sendAnonymousUsage = false
+
+[log]
+  level = "DEBUG"
+
+[entryPoints]
+  [entryPoints.web]
+    address = ":8000"
+
+[providers.file]
+  filename = "{{ .SelfFilename }}"
+
+## dynamic configuration ##
+
+[http.routers]
+  [http.routers.router1]
+    rule = "Host(`test.localhost`)"
+    middlewares = ["foo", "bar"]
+    service = "service1"
+
+
+[http.middlewares]
+  [http.middlewares.foo.headers]
+    frameDeny = true
+  [http.middlewares.bar.headers]
+    contentTypeNosniff = true
+
+[http.services]
+  [http.services.service1.loadBalancer]
+    [[http.services.service1.loadBalancer.servers]]
+      url = "http://127.0.0.1:9000"

integration/fixtures/http/simple.toml

@@ -0,0 +1,20 @@
+[global]
+  checkNewVersion = false
+  sendAnonymousUsage = false
+
+[log]
+  level = "DEBUG"
+
+[entryPoints]
+  [entryPoints.web]
+    address = ":8000"
+  [entryPoints.traefik]
+    address = ":9090"
+
+[api]
+  insecure = true
+
+[providers]
+  [providers.http]
+    endpoint = "http://127.0.0.1:9000"
+    pollInterval = "100ms"

integration/fixtures/tcp/mixed.toml

@@ -22,7 +22,7 @@
     [http.routers.my-router]
      rule = "Path(`/test`)"
      service = "whoami"
-     entrypoint=["tcp"]
+     entrypoints = ["tcp"]
      
     [http.routers.my-https-router]
       entryPoints=["tcp"]
@@ -41,14 +41,14 @@
       service = "whoami-a"
       entryPoints = [ "tcp" ]
       [tcp.routers.to-whoami-a.tls]
-        passthrough=true
+        passthrough = true
 
     [tcp.routers.to-whoami-b]
       rule = "HostSNI(`whoami-b.test`)"
       service = "whoami-b"
       entryPoints = [ "tcp" ]
       [tcp.routers.to-whoami-b.tls]
-        passthrough=true
+        passthrough = true
 
     [tcp.routers.to-whoami-no-cert]
       rule = "HostSNI(`whoami-c.test`)"

integration/fixtures/timeout/keepalive.toml

@@ -31,4 +31,3 @@
       passHostHeader = true
       [[http.services.keepalive.loadBalancer.servers]]
         url = "{{ .KeepAliveServer }}"
-        weight = 1

integration/fixtures/tracing/simple-jaeger-collector.toml

@@ -58,13 +58,13 @@
         url = "http://{{.WhoAmiIP}}:{{.WhoAmiPort}}"
 
   [http.services.service2]
-    passHostHeader = true
     [http.services.service2.loadBalancer]
+      passHostHeader = true
       [[http.services.service2.loadBalancer.servers]]
         url = "http://{{.WhoAmiIP}}:{{.WhoAmiPort}}"
 
   [http.services.service3]
-    passHostHeader = true
     [http.services.service3.loadBalancer]
+      passHostHeader = true
       [[http.services.service3.loadBalancer.servers]]
         url = "http://{{.WhoAmiIP}}:{{.WhoAmiPort}}"

integration/fixtures/tracing/simple-jaeger.toml

@@ -57,13 +57,13 @@
         url = "http://{{.WhoAmiIP}}:{{.WhoAmiPort}}"
 
   [http.services.service2]
-    passHostHeader = true
     [http.services.service2.loadBalancer]
+      passHostHeader = true
       [[http.services.service2.loadBalancer.servers]]
         url = "http://{{.WhoAmiIP}}:{{.WhoAmiPort}}"
 
   [http.services.service3]
-    passHostHeader = true
     [http.services.service3.loadBalancer]
+      passHostHeader = true
       [[http.services.service3.loadBalancer.servers]]
         url = "http://{{.WhoAmiIP}}:{{.WhoAmiPort}}"

integration/fixtures/tracing/simple-zipkin.toml

@@ -53,13 +53,13 @@
         url = "http://{{.WhoAmiIP}}:{{.WhoAmiPort}}"
 
   [http.services.service2]
-    passHostHeader = true
     [http.services.service2.loadBalancer]
+      passHostHeader = true
       [[http.services.service2.loadBalancer.servers]]
         url = "http://{{.WhoAmiIP}}:{{.WhoAmiPort}}"
 
   [http.services.service3]
-    passHostHeader = true
     [http.services.service3.loadBalancer]
+      passHostHeader = true
       [[http.services.service3.loadBalancer.servers]]
         url = "http://{{.WhoAmiIP}}:{{.WhoAmiPort}}"

integration/grpc_test.go

@@ -19,12 +19,14 @@ import (
 	"google.golang.org/grpc/credentials"
 )
 
-var LocalhostCert []byte
-var LocalhostKey []byte
+var (
+	LocalhostCert []byte
+	LocalhostKey  []byte
+)
 
 const randCharset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"
 
-// GRPCSuite
+// GRPCSuite tests suite.
 type GRPCSuite struct{ BaseSuite }
 
 type myserver struct {

integration/headers_test.go

@@ -10,7 +10,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// Headers test suites
+// Headers tests suite.
 type HeadersSuite struct{ BaseSuite }
 
 func (s *HeadersSuite) TestSimpleConfiguration(c *check.C) {
@@ -130,6 +130,55 @@ func (s *HeadersSuite) TestSecureHeadersResponses(c *check.C) {
 	err = try.GetRequest(backend.URL, 500*time.Millisecond, try.StatusCodeIs(http.StatusOK))
 	c.Assert(err, checker.IsNil)
 
+	testCase := []struct {
+		desc            string
+		expected        http.Header
+		reqHost         string
+		internalReqHost string
+	}{
+		{
+			desc: "Feature-Policy Set",
+			expected: http.Header{
+				"Feature-Policy": {"vibrate 'none';"},
+			},
+			reqHost:         "test.localhost",
+			internalReqHost: "internal.localhost",
+		},
+	}
+
+	for _, test := range testCase {
+		req, err := http.NewRequest(http.MethodGet, "http://127.0.0.1:8000/", nil)
+		c.Assert(err, checker.IsNil)
+		req.Host = test.reqHost
+
+		err = try.Request(req, 500*time.Millisecond, try.StatusCodeIs(http.StatusOK), try.HasHeaderStruct(test.expected))
+		c.Assert(err, checker.IsNil)
+
+		req, err = http.NewRequest(http.MethodGet, "http://127.0.0.1:8000/api/rawdata", nil)
+		c.Assert(err, checker.IsNil)
+		req.Host = test.internalReqHost
+
+		err = try.Request(req, 500*time.Millisecond, try.StatusCodeIs(http.StatusOK), try.HasHeaderStruct(test.expected))
+		c.Assert(err, checker.IsNil)
+	}
+}
+
+func (s *HeadersSuite) TestMultipleSecureHeadersResponses(c *check.C) {
+	file := s.adaptFile(c, "fixtures/headers/secure_multiple.toml", struct{}{})
+	defer os.Remove(file)
+	cmd, display := s.traefikCmd(withConfigFile(file))
+	defer display(c)
+
+	err := cmd.Start()
+	c.Assert(err, checker.IsNil)
+	defer cmd.Process.Kill()
+
+	backend := startTestServer("9000", http.StatusOK)
+	defer backend.Close()
+
+	err = try.GetRequest(backend.URL, 500*time.Millisecond, try.StatusCodeIs(http.StatusOK))
+	c.Assert(err, checker.IsNil)
+
 	testCase := []struct {
 		desc     string
 		expected http.Header
@@ -138,7 +187,8 @@ func (s *HeadersSuite) TestSecureHeadersResponses(c *check.C) {
 		{
 			desc: "Feature-Policy Set",
 			expected: http.Header{
-				"Feature-Policy": {"vibrate 'none';"},
+				"X-Frame-Options":        {"DENY"},
+				"X-Content-Type-Options": {"nosniff"},
 			},
 			reqHost: "test.localhost",
 		},

integration/healthcheck_test.go

@@ -11,7 +11,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// HealthCheck test suites (using libcompose)
+// HealthCheck test suites (using libcompose).
 type HealthCheckSuite struct {
 	BaseSuite
 	whoami1IP string
@@ -206,7 +206,7 @@ func (s *HealthCheckSuite) TestPortOverload(c *check.C) {
 	c.Assert(err, checker.IsNil)
 }
 
-// Checks if all the loadbalancers created will correctly update the server status
+// Checks if all the loadbalancers created will correctly update the server status.
 func (s *HealthCheckSuite) TestMultipleRoutersOnSameService(c *check.C) {
 	file := s.adaptFile(c, "fixtures/healthcheck/multiple-routers-one-same-service.toml", struct {
 		Server1 string

integration/helloworld/helloworld.pb.go

@@ -15,9 +15,12 @@ It has these top-level messages:
 */
 package helloworld
 
-import proto "github.com/golang/protobuf/proto"
-import fmt "fmt"
-import math "math"
+import (
+	fmt "fmt"
+	math "math"
+
+	proto "github.com/golang/protobuf/proto"
+)
 
 import (
 	context "context"
@@ -26,9 +29,11 @@ import (
 )
 
 // Reference imports to suppress errors if they are not otherwise used.
-var _ = proto.Marshal
-var _ = fmt.Errorf
-var _ = math.Inf
+var (
+	_ = proto.Marshal
+	_ = fmt.Errorf
+	_ = math.Inf
+)
 
 // This is a compile-time assertion to ensure that this generated file
 // is compatible with the proto package it is being compiled against.
@@ -102,8 +107,10 @@ func init() {
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
-var _ context.Context
-var _ grpc.ClientConn
+var (
+	_ context.Context
+	_ grpc.ClientConn
+)
 
 // This is a compile-time assertion to ensure that this generated file
 // is compatible with the grpc package it is being compiled against.

integration/http_test.go

@@ -0,0 +1,87 @@
+package integration
+
+import (
+	"encoding/json"
+	"net"
+	"net/http"
+	"net/http/httptest"
+	"time"
+
+	"github.com/containous/traefik/v2/integration/try"
+	"github.com/containous/traefik/v2/pkg/config/dynamic"
+	"github.com/go-check/check"
+	checker "github.com/vdemeester/shakers"
+)
+
+type HTTPSuite struct{ BaseSuite }
+
+func (s *HTTPSuite) TestSimpleConfiguration(c *check.C) {
+	cmd, display := s.traefikCmd(withConfigFile("fixtures/http/simple.toml"))
+	defer display(c)
+
+	err := cmd.Start()
+	c.Assert(err, checker.IsNil)
+
+	defer cmd.Process.Kill()
+
+	// Expect a 404 as we configured nothing.
+	err = try.GetRequest("http://127.0.0.1:8000/", time.Second, try.StatusCodeIs(http.StatusNotFound))
+	c.Assert(err, checker.IsNil)
+
+	// Provide a configuration, fetched by Traefik provider.
+	configuration := &dynamic.Configuration{
+		HTTP: &dynamic.HTTPConfiguration{
+			Routers: map[string]*dynamic.Router{
+				"routerHTTP": {
+					EntryPoints: []string{"web"},
+					Middlewares: []string{},
+					Service:     "serviceHTTP",
+					Rule:        "PathPrefix(`/`)",
+				},
+			},
+			Services: map[string]*dynamic.Service{
+				"serviceHTTP": {
+					LoadBalancer: &dynamic.ServersLoadBalancer{
+						PassHostHeader: boolRef(true),
+						Servers: []dynamic.Server{
+							{
+								URL: "http://bacon:80",
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	configData, err := json.Marshal(configuration)
+	c.Assert(err, checker.IsNil)
+
+	server := startTestServerWithResponse(configData)
+	defer server.Close()
+
+	// Expect configuration to be applied.
+	err = try.GetRequest("http://127.0.0.1:9090/api/rawdata", 3*time.Second, try.BodyContains("routerHTTP@http", "serviceHTTP@http", "http://bacon:80"))
+	c.Assert(err, checker.IsNil)
+}
+
+func startTestServerWithResponse(response []byte) (ts *httptest.Server) {
+	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		_, _ = w.Write(response)
+	})
+	listener, err := net.Listen("tcp", "127.0.0.1:9000")
+	if err != nil {
+		panic(err)
+	}
+
+	ts = &httptest.Server{
+		Listener: listener,
+		Config:   &http.Server{Handler: handler},
+	}
+	ts.Start()
+	return ts
+}
+
+func boolRef(b bool) *bool {
+	return &b
+}

integration/https_test.go

@@ -18,7 +18,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// HTTPSSuite
+// HTTPSSuite tests suite.
 type HTTPSSuite struct{ BaseSuite }
 
 // TestWithSNIConfigHandshake involves a client sending a SNI hostname of
@@ -441,7 +441,7 @@ func (s *HTTPSSuite) TestWithOverlappingDynamicCertificate(c *check.C) {
 }
 
 // TestWithClientCertificateAuthentication
-// The client can send a certificate signed by a CA trusted by the server but it's optional
+// The client can send a certificate signed by a CA trusted by the server but it's optional.
 func (s *HTTPSSuite) TestWithClientCertificateAuthentication(c *check.C) {
 	file := s.adaptFile(c, "fixtures/https/clientca/https_1ca1config.toml", struct{}{})
 	defer os.Remove(file)
@@ -499,7 +499,7 @@ func (s *HTTPSSuite) TestWithClientCertificateAuthentication(c *check.C) {
 }
 
 // TestWithClientCertificateAuthentication
-// Use two CA:s and test that clients with client signed by either of them can connect
+// Use two CA:s and test that clients with client signed by either of them can connect.
 func (s *HTTPSSuite) TestWithClientCertificateAuthenticationMultipleCAs(c *check.C) {
 	server1 := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, _ *http.Request) { _, _ = rw.Write([]byte("server1")) }))
 	server2 := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, _ *http.Request) { _, _ = rw.Write([]byte("server2")) }))
@@ -596,7 +596,7 @@ func (s *HTTPSSuite) TestWithClientCertificateAuthenticationMultipleCAs(c *check
 }
 
 // TestWithClientCertificateAuthentication
-// Use two CA:s in two different files and test that clients with client signed by either of them can connect
+// Use two CA:s in two different files and test that clients with client signed by either of them can connect.
 func (s *HTTPSSuite) TestWithClientCertificateAuthenticationMultipleCAsMultipleFiles(c *check.C) {
 	server1 := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, _ *http.Request) { _, _ = rw.Write([]byte("server1")) }))
 	server2 := httptest.NewServer(http.HandlerFunc(func(rw http.ResponseWriter, _ *http.Request) { _, _ = rw.Write([]byte("server2")) }))
@@ -956,11 +956,13 @@ func modifyCertificateConfFileContent(c *check.C, certFileName, confFileName str
 	if len(certFileName) > 0 {
 		tlsConf := dynamic.Configuration{
 			TLS: &dynamic.TLSConfiguration{
-				Certificates: []*traefiktls.CertAndStores{{
-					Certificate: traefiktls.Certificate{
-						CertFile: traefiktls.FileOrContent("fixtures/https/" + certFileName + ".cert"),
-						KeyFile:  traefiktls.FileOrContent("fixtures/https/" + certFileName + ".key"),
-					}},
+				Certificates: []*traefiktls.CertAndStores{
+					{
+						Certificate: traefiktls.Certificate{
+							CertFile: traefiktls.FileOrContent("fixtures/https/" + certFileName + ".cert"),
+							KeyFile:  traefiktls.FileOrContent("fixtures/https/" + certFileName + ".key"),
+						},
+					},
 				},
 			},
 		}

integration/integration_test.go

@@ -21,10 +21,12 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-var integration = flag.Bool("integration", false, "run integration tests")
-var container = flag.Bool("container", false, "run container integration tests")
-var host = flag.Bool("host", false, "run host integration tests")
-var showLog = flag.Bool("tlog", false, "always show Traefik logs")
+var (
+	integration = flag.Bool("integration", false, "run integration tests")
+	container   = flag.Bool("container", false, "run container integration tests")
+	host        = flag.Bool("host", false, "run host integration tests")
+	showLog     = flag.Bool("tlog", false, "always show Traefik logs")
+)
 
 func Test(t *testing.T) {
 	if !*integration {
@@ -47,6 +49,7 @@ func Test(t *testing.T) {
 		check.Suite(&HealthCheckSuite{})
 		check.Suite(&HeadersSuite{})
 		check.Suite(&HostResolverSuite{})
+		check.Suite(&HTTPSuite{})
 		check.Suite(&HTTPSSuite{})
 		check.Suite(&KeepAliveSuite{})
 		check.Suite(&LogRotationSuite{})

integration/k8s_test.go

@@ -24,7 +24,7 @@ import (
 
 var updateExpected = flag.Bool("update_expected", false, "Update expected files in testdata")
 
-// K8sSuite
+// K8sSuite tests suite.
 type K8sSuite struct{ BaseSuite }
 
 func (s *K8sSuite) SetUpSuite(c *check.C) {
@@ -119,7 +119,7 @@ func testConfiguration(c *check.C, path, apiPort string) {
 	newJSON, err := json.MarshalIndent(rtRepr, "", "\t")
 	c.Assert(err, checker.IsNil)
 
-	err = ioutil.WriteFile(expectedJSON, newJSON, 0644)
+	err = ioutil.WriteFile(expectedJSON, newJSON, 0o644)
 	c.Assert(err, checker.IsNil)
 	c.Errorf("We do not want a passing test in file update mode")
 }
@@ -128,7 +128,7 @@ func matchesConfig(wantConfig string, buf *bytes.Buffer) try.ResponseCondition {
 	return func(res *http.Response) error {
 		body, err := ioutil.ReadAll(res.Body)
 		if err != nil {
-			return fmt.Errorf("failed to read response body: %s", err)
+			return fmt.Errorf("failed to read response body: %w", err)
 		}
 
 		if err := res.Body.Close(); err != nil {

integration/log_rotation_test.go

@@ -16,7 +16,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// Log rotation integration test suite
+// Log rotation integration test suite.
 type LogRotationSuite struct{ BaseSuite }
 
 func (s *LogRotationSuite) SetUpSuite(c *check.C) {

integration/marathon15_test.go

@@ -12,7 +12,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// Marathon test suites (using libcompose)
+// Marathon test suites (using libcompose).
 type MarathonSuite15 struct {
 	BaseSuite
 	marathonURL string
@@ -55,7 +55,7 @@ func (s *MarathonSuite15) extendDockerHostsFile(host, ipAddr string) error {
 	// (See also https://groups.google.com/d/topic/docker-user/JOGE7AnJ3Gw/discussion.)
 	if os.Getenv("CONTAINER") == "DOCKER" {
 		// We are running inside a container -- extend the hosts file.
-		file, err := os.OpenFile(hostsFile, os.O_APPEND|os.O_WRONLY, 0600)
+		file, err := os.OpenFile(hostsFile, os.O_APPEND|os.O_WRONLY, 0o600)
 		if err != nil {
 			return err
 		}

integration/marathon_test.go

@@ -17,7 +17,7 @@ const (
 	containerNameMarathon   = "marathon"
 )
 
-// Marathon test suites (using libcompose)
+// Marathon test suites (using libcompose).
 type MarathonSuite struct {
 	BaseSuite
 	marathonURL string
@@ -60,7 +60,7 @@ func (s *MarathonSuite) extendDockerHostsFile(host, ipAddr string) error {
 	// (See also https://groups.google.com/d/topic/docker-user/JOGE7AnJ3Gw/discussion.)
 	if os.Getenv("CONTAINER") == "DOCKER" {
 		// We are running inside a container -- extend the hosts file.
-		file, err := os.OpenFile(hostsFile, os.O_APPEND|os.O_WRONLY, 0600)
+		file, err := os.OpenFile(hostsFile, os.O_APPEND|os.O_WRONLY, 0o600)
 		if err != nil {
 			return err
 		}

integration/redis_test.go

@@ -19,7 +19,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// Redis test suites (using libcompose)
+// Redis test suites (using libcompose).
 type RedisSuite struct {
 	BaseSuite
 	kvClient store.Store
@@ -138,7 +138,7 @@ func (s *RedisSuite) TestSimpleConfiguration(c *check.C) {
 	expectedJSON := filepath.FromSlash("testdata/rawdata-redis.json")
 
 	if *updateExpected {
-		err = ioutil.WriteFile(expectedJSON, got, 0666)
+		err = ioutil.WriteFile(expectedJSON, got, 0o666)
 		c.Assert(err, checker.IsNil)
 	}
 

integration/simple_test.go

@@ -20,7 +20,7 @@ import (
 	checker "github.com/vdemeester/shakers"
 )
 
-// SimpleSuite
+// SimpleSuite tests suite.
 type SimpleSuite struct{ BaseSuite }
 
 func (s *SimpleSuite) TestInvalidConfigShouldFail(c *check.C) {
@@ -161,6 +161,35 @@ func (s *SimpleSuite) TestRequestAcceptGraceTimeout(c *check.C) {
 	}
 }
 
+func (s *SimpleSuite) TestCustomPingTerminationStatusCode(c *check.C) {
+	file := s.adaptFile(c, "fixtures/custom_ping_termination_status_code.toml", struct{}{})
+	defer os.Remove(file)
+	cmd, display := s.traefikCmd(withConfigFile(file))
+	defer display(c)
+
+	err := cmd.Start()
+	c.Assert(err, checker.IsNil)
+	defer cmd.Process.Kill()
+
+	// Wait for Traefik to turn ready.
+	err = try.GetRequest("http://127.0.0.1:8001/", 2*time.Second, try.StatusCodeIs(http.StatusNotFound))
+	c.Assert(err, checker.IsNil)
+
+	// Check that /ping endpoint is responding with 200.
+	err = try.GetRequest("http://127.0.0.1:8001/ping", 3*time.Second, try.StatusCodeIs(http.StatusOK))
+	c.Assert(err, checker.IsNil)
+
+	// Send SIGTERM to Traefik.
+	proc, err := os.FindProcess(cmd.Process.Pid)
+	c.Assert(err, checker.IsNil)
+	err = proc.Signal(syscall.SIGTERM)
+	c.Assert(err, checker.IsNil)
+
+	// ping endpoint should now return a Service Unavailable.
+	err = try.GetRequest("http://127.0.0.1:8001/ping", 2*time.Second, try.StatusCodeIs(http.StatusNoContent))
+	c.Assert(err, checker.IsNil)
+}
+
 func (s *SimpleSuite) TestStatsWithMultipleEntryPoint(c *check.C) {
 	c.Skip("Stats is missing")
 	s.createComposeProject(c, "stats")