Merge pull request #299 from containous/add-better-benchmarks

add better benchmarks

.dockerignore

@@ -1,3 +1,5 @@
 dist/
 vendor/
 !dist/traefik
+site/
+**/*.test

.github/CONTRIBUTING.md

@@ -0,0 +1,78 @@
+# Contributing
+
+### Building
+
+You need either [Docker](https://github.com/docker/docker) and `make`, or `go` and `glide` in order to build traefik.
+
+#### Setting up your `go` environment
+
+- You need `go` v1.5
+- You need to set `export GO15VENDOREXPERIMENT=1` environment variable
+- You need `go-bindata` to be able to use `go generate` command (needed to build) : `go get github.com/jteeuwen/go-bindata/...`.
+- If you clone Træfɪk into something like `~/go/src/github.com/traefik`, your `GOPATH` variable will have to be set to `~/go`: export `GOPATH=~/go`.
+
+#### Using `Docker` and `Makefile`
+
+You need to run the `binary` target. This will create binaries for Linux platform in the `dist` folder.
+
+```bash
+$ make binary
+docker build -t "traefik-dev:no-more-godep-ever" -f build.Dockerfile .
+Sending build context to Docker daemon 295.3 MB
+Step 0 : FROM golang:1.5
+ ---> 8c6473912976
+Step 1 : RUN go get github.com/Masterminds/glide
+[...]
+docker run --rm  -v "/var/run/docker.sock:/var/run/docker.sock" -it -e OS_ARCH_ARG -e OS_PLATFORM_ARG -e TESTFLAGS -v "/home/emile/dev/go/src/github.com/containous/traefik/"dist":/go/src/github.com/containous/traefik/"dist"" "traefik-dev:no-more-godep-ever" ./script/make.sh generate binary
+---> Making bundle: generate (in .)
+removed 'gen.go'
+
+---> Making bundle: binary (in .)
+
+$ ls dist/
+traefik*
+```
+
+#### Using `glide`
+
+The idea behind `glide` is the following :
+
+- when checkout(ing) a project, **run `glide install`** to install
+  (`go get …`) the dependencies in the `GOPATH`.
+- if you need another dependency, import and use it in
+  the source, and **run `glide get github.com/Masterminds/cookoo`** to save it in
+  `vendor` and add it to your `glide.yaml`.
+
+```bash
+$ glide install
+# generate
+$ go generate
+# Simple go build
+$ go build
+# Using gox to build multiple platform
+$ gox "linux darwin" "386 amd64 arm" \
+    -output="dist/traefik_{{.OS}}-{{.Arch}}"
+# run other commands like tests
+$ go test ./...
+ok      _/home/vincent/src/github/vdemeester/traefik    0.004s
+```
+
+### Tests
+
+You can run unit tests using the `test-unit` target and the
+integration test using the `test-integration` target.
+
+```bash
+$ make test-unit
+docker build -t "traefik-dev:your-feature-branch" -f build.Dockerfile .
+# […]
+docker run --rm -it -e OS_ARCH_ARG -e OS_PLATFORM_ARG -e TESTFLAGS -v "/home/vincent/src/github/vdemeester/traefik/dist:/go/src/github.com/containous/traefik/dist" "traefik-dev:your-feature-branch" ./script/make.sh generate test-unit
+---> Making bundle: generate (in .)
+removed 'gen.go'
+
+---> Making bundle: test-unit (in .)
++ go test -cover -coverprofile=cover.out .
+ok      github.com/containous/traefik   0.005s  coverage: 4.1% of statements
+
+Test success
+```

.gitignore

@@ -1,6 +1,7 @@
 /dist
 gen.go
 .idea
+.intellij
 log
 *.iml
 traefik
@@ -8,3 +9,5 @@ traefik.toml
 *.test
 vendor/
 static/
+.vscode/
+site/

.pre-commit-config.yaml

@@ -0,0 +1,10 @@
+-   repo: git://github.com/pre-commit/pre-commit-hooks
+    sha: 44e1753f98b0da305332abe26856c3e621c5c439
+    hooks:
+    -   id: detect-private-key
+-   repo: git://github.com/containous/pre-commit-hooks
+    sha: 35e641b5107671e94102b0ce909648559e568d61
+    hooks:
+    -   id: goFmt
+    -   id: goLint
+    -   id: goErrcheck

.travis.yml

@@ -0,0 +1,28 @@
+branches:
+  except:
+  - /^v\d\.\d\.\d.*$/
+env:
+  global:
+    - secure: btt4r13t09gQlHb6gYrvGC2yGCMMHfnp1Mz1RQedc4Mpf/FfT8aE6xmK2a2i9CCvskjrP0t/BFaS4yxIURjnFRn+ugQIEa0pLspB9UJArW/vgOSpIWM9/OQ/fg8z5XuMxN6Md4DL1/iLypMNSageA1x0TRdt89+D1N1dALpg5XRCXLFbC84TLi0gjlFuib9ibPKzEhLT+anCRJ6iZMzeupDSoaCVbAtJMoDvXw4+4AcRZ1+k4MybBLyCib5boaEOt4pTT88mz4Kk0YaMwPVJyg9Qv36VqyUcPS09Yd95LuyVQ4+tZt8Y1ccbIzULsK+sLM3hLCzxlmlpN3dQBlZJiiRtQde0mgGAKyC0P0A1XjuDTywcsa5edB+fTk1Dsewz9xZ9V0NmMz8t+UNZnaSsAPga9i86jULbXUUwMVSzVRc+Xgx02liB/8qI1xYC9FM6ilStt7rn7mF0k3KbiWhcptgeXjO6Lah9FjEKd5w4MXsdUSTi/86rQaLo+kj+XdaTrXCTulKHyRyQEUj+8V1w0oVz7pcGjePHd7y5oU9ByifVQy6sytuFBfRZvugM5bKHo+i0pcWvixrZS42DrzwxZJsspANOvqSe5ifVbvOkfUppQdCBIwptxV5N1b49XPKU3W/w34QJ8xGmKp3TFA7WwVCztriFHjPgiRpB3EG99Bg=
+    - REPO: $TRAVIS_REPO_SLUG
+    - VERSION: v1.0.0-beta.$TRAVIS_BUILD_NUMBER
+sudo: required
+services:
+- docker
+install:
+- sudo service docker stop
+- sudo curl https://get.docker.com/builds/Linux/x86_64/docker-1.10.1 -o /usr/bin/docker
+- sudo chmod +x /usr/bin/docker
+- sudo service docker start
+- pip install --user mkdocs
+- pip install --user pymdown-extensions
+before_script:
+- make validate
+- make binary
+script:
+- make test-unit
+- make test-integration
+- make crossbinary
+- make image
+after_success:
+- make deploy

LICENSE.md

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 Emile Vauge, emile@vauge.com
+Copyright (c) 2016 Containous SAS, Emile Vauge, emile@vauge.com
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+THE SOFTWARE.

Makefile

@@ -4,55 +4,46 @@ TRAEFIK_ENVS := \
 	-e OS_ARCH_ARG \
 	-e OS_PLATFORM_ARG \
 	-e TESTFLAGS \
-	-e CIRCLECI
-
+	-e VERBOSE \
+	-e VERSION
 
 SRCS = $(shell git ls-files '*.go' | grep -v '^external/')
 
 BIND_DIR := "dist"
-TRAEFIK_MOUNT := -v "$(CURDIR)/$(BIND_DIR):/go/src/github.com/emilevauge/traefik/$(BIND_DIR)"
+TRAEFIK_MOUNT := -v "$(CURDIR)/$(BIND_DIR):/go/src/github.com/containous/traefik/$(BIND_DIR)"
 
 GIT_BRANCH := $(shell git rev-parse --abbrev-ref HEAD 2>/dev/null)
 TRAEFIK_DEV_IMAGE := traefik-dev$(if $(GIT_BRANCH),:$(GIT_BRANCH))
 REPONAME := $(shell echo $(REPO) | tr '[:upper:]' '[:lower:]')
-TRAEFIK_IMAGE := $(if $(REPONAME),$(REPONAME),"emilevauge/traefik")
+TRAEFIK_IMAGE := $(if $(REPONAME),$(REPONAME),"containous/traefik")
 INTEGRATION_OPTS := $(if $(MAKE_DOCKER_HOST),-e "DOCKER_HOST=$(MAKE_DOCKER_HOST)", -v "/var/run/docker.sock:/var/run/docker.sock")
 
-DOCKER_RUN_TRAEFIK := docker run $(if $(CIRCLECI),,--rm) $(INTEGRATION_OPTS) -it $(TRAEFIK_ENVS) $(TRAEFIK_MOUNT) "$(TRAEFIK_DEV_IMAGE)"
+DOCKER_RUN_TRAEFIK := docker run $(INTEGRATION_OPTS) -it $(TRAEFIK_ENVS) $(TRAEFIK_MOUNT) "$(TRAEFIK_DEV_IMAGE)"
 
 print-%: ; @echo $*=$($*)
 
 default: binary
 
-all: generate-webui build
+all: generate-webui build ## validate all checks, build linux binary, run all tests\ncross non-linux binaries
 	$(DOCKER_RUN_TRAEFIK) ./script/make.sh
 
-binary: generate-webui build
+binary: generate-webui build ## build the linux binary
 	$(DOCKER_RUN_TRAEFIK) ./script/make.sh generate binary
 
-crossbinary: generate-webui build
+crossbinary: generate-webui build ## cross build the non-linux binaries
 	$(DOCKER_RUN_TRAEFIK) ./script/make.sh generate crossbinary
 
-test: build
+test: build ## run the unit and integration tests
 	$(DOCKER_RUN_TRAEFIK) ./script/make.sh generate test-unit binary test-integration
 
-test-unit: build
+test-unit: build ## run the unit tests
 	$(DOCKER_RUN_TRAEFIK) ./script/make.sh generate test-unit
 
-test-integration: build
+test-integration: build ## run the integration tests
 	$(DOCKER_RUN_TRAEFIK) ./script/make.sh generate test-integration
 
-validate: build
-	$(DOCKER_RUN_TRAEFIK) ./script/make.sh validate-gofmt validate-govet validate-golint
-
-validate-gofmt: build
-	$(DOCKER_RUN_TRAEFIK) ./script/make.sh validate-gofmt
-
-validate-govet: build
-	$(DOCKER_RUN_TRAEFIK) ./script/make.sh validate-govet
-
-validate-golint: build
-	$(DOCKER_RUN_TRAEFIK) ./script/make.sh validate-golint
+validate: build  ## validate gofmt, golint and go vet
+	$(DOCKER_RUN_TRAEFIK) ./script/make.sh  validate-gofmt validate-govet validate-golint 
 
 build: dist
 	docker build -t "$(TRAEFIK_DEV_IMAGE)" -f build.Dockerfile .
@@ -63,10 +54,10 @@ build-webui:
 build-no-cache: dist
 	docker build --no-cache -t "$(TRAEFIK_DEV_IMAGE)" -f build.Dockerfile .
 
-shell: build
+shell: build ## start a shell inside the build env
 	$(DOCKER_RUN_TRAEFIK) /bin/bash
 
-image: build
+image: build ## build a docker traefik image 
 	docker build -t $(TRAEFIK_IMAGE) .
 
 dist:
@@ -85,7 +76,13 @@ generate-webui: build-webui
 	fi
 
 lint:
-	$(foreach file,$(SRCS),golint $(file) || exit;)
+	script/validate-golint
 
 fmt:
 	gofmt -s -l -w $(SRCS)
+
+deploy:
+	./script/deploy.sh
+
+help: ## this help
+	@awk 'BEGIN {FS = ":.*?## "} /^[a-zA-Z_-]+:.*?## / {sub("\\\\n",sprintf("\n%22c"," "), $$2);printf "\033[36m%-20s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)

README.md

@@ -1,33 +1,65 @@
-![Træfɪk](http://traefik.github.io/traefik.logo.svg  "Træfɪk")
-___
 
-[![Circle CI](https://circleci.com/gh/emilevauge/traefik/tree/master.png?circle-token)](https://circleci.com/gh/emilevauge/traefik)
-[![License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](https://github.com/EmileVauge/traefik/blob/master/LICENSE.md)
+<p align="center">
+<img src="docs/img/traefik.logo.png" alt="Træfɪk" title="Træfɪk" />
+</p>
+
+[![Build Status](https://travis-ci.org/containous/traefik.svg?branch=master)](https://travis-ci.org/containous/traefik)
+[![Docs](https://img.shields.io/badge/docs-current-brightgreen.svg)](https://docs.traefik.io)
+[![Go Report Card](https://goreportcard.com/badge/kubernetes/helm)](http://goreportcard.com/report/containous/traefik)
+[![Image Layer](https://badge.imagelayers.io/traefik:latest.svg)](https://imagelayers.io/?images=traefik)
+[![License](https://img.shields.io/badge/license-MIT-blue.svg)](https://github.com/containous/traefik/blob/master/LICENSE.md)
 [![Join the chat at https://traefik.herokuapp.com](https://img.shields.io/badge/style-register-green.svg?style=social&label=Slack)](https://traefik.herokuapp.com)
+[![Twitter](https://img.shields.io/twitter/follow/traefikproxy.svg?style=social)](https://twitter.com/intent/follow?screen_name=traefikproxy)
 
 
 Træfɪk is a modern HTTP reverse proxy and load balancer made to deploy microservices with ease.
-It supports several backends ([Docker :whale:](https://www.docker.com/), [Mesos/Marathon](https://mesosphere.github.io/marathon/), [Consul](https://www.consul.io/), [Etcd](https://coreos.com/etcd/), [Zookeeper](https://zookeeper.apache.org), [BoltDB](https://github.com/boltdb/bolt), Rest API, file...) to manage its configuration automatically and dynamically.
+It supports several backends ([Docker](https://www.docker.com/), [Swarm](https://docs.docker.com/swarm), [Mesos/Marathon](https://mesosphere.github.io/marathon/), [Consul](https://www.consul.io/), [Etcd](https://coreos.com/etcd/), [Zookeeper](https://zookeeper.apache.org), [BoltDB](https://github.com/boltdb/bolt), Rest API, file...) to manage its configuration automatically and dynamically.
+
+## Overview
+
+Imagine that you have deployed a bunch of microservices on your infrastructure. You probably used a service registry (like etcd or consul) and/or an orchestrator (swarm, Mesos/Marathon) to manage all these services.
+If you want your users to access some of your microservices from the Internet, you will have to use a reverse proxy and configure it using virtual hosts or prefix paths:
+
+- domain `api.domain.com` will point the microservice `api` in your private network
+- path `domain.com/web` will point the microservice `web` in your private network
+- domain `backoffice.domain.com` will point the microservices `backoffice` in your private network, load-balancing between your multiple instances
+
+But a microservices architecture is dynamic... Services are added, removed, killed or upgraded often, eventually several times a day.
+
+Traditional reverse-proxies are not natively dynamic. You can't change their configuration and hot-reload easily.
+
+Here enters Træfɪk.
+
+![Architecture](docs/img/architecture.png)
+
+Træfɪk can listen to your service registry/orchestrator API, and knows each time a microservice is added, removed, killed or upgraded, and can generate its configuration automatically.
+Routes to your services will be created instantly.
+
+Run it and forget it!
+  
+  
 
 
 ## Features
 
+- [It's fast](http://docs.traefik.io/benchmarks)
 - No dependency hell, single binary made with go
-- Simple json Rest API
-- Simple TOML file configuration
+- Rest API
 - Multiple backends supported: Docker, Mesos/Marathon, Consul, Etcd, and more to come
 - Watchers for backends, can listen change in backends to apply a new configuration automatically
 - Hot-reloading of configuration. No need to restart the process
-- Graceful shutdown http connections during hot-reloads
+- Graceful shutdown http connections
 - Circuit breakers on backends
 - Round Robin, rebalancer load-balancers
 - Rest Metrics
-- Tiny docker image included [![Image Layers](https://badge.imagelayers.io/emilevauge/traefik:latest.svg)](https://imagelayers.io/?images=emilevauge/traefik:latest 'Image Layers')
+- [Tiny](https://imagelayers.io/?images=traefik) [official](https://hub.docker.com/r/_/traefik/) docker image included
 - SSL backends support
-- SSL frontend support
+- SSL frontend support (with SNI)
 - Clean AngularJS Web UI
 - Websocket support
 - HTTP/2 support
+- Retry request if network error
+- [Let's Encrypt](https://letsencrypt.org) support (Automatic HTTPS)
 
 ## Demo
 
@@ -48,34 +80,35 @@ You can access to a simple HTML frontend of Træfik.
 - [Gorilla mux](https://github.com/gorilla/mux): famous request router
 - [Negroni](https://github.com/codegangsta/negroni): web middlewares made simple
 - [Manners](https://github.com/mailgun/manners): graceful shutdown of http.Handler servers
+- [Lego](https://github.com/xenolf/lego): the best [Let's Encrypt](https://letsencrypt.org) library in go
 
 ## Quick start
 
-- The simple way: grab the latest binary from the [releases](https://github.com/emilevauge/traefik/releases) page and just run it with the [sample configuration file](https://raw.githubusercontent.com/EmileVauge/traefik/master/traefik.sample.toml):
+- The simple way: grab the latest binary from the [releases](https://github.com/containous/traefik/releases) page and just run it with the [sample configuration file](https://raw.githubusercontent.com/containous/traefik/master/traefik.sample.toml):
 
 ```shell
-./traefik traefik.toml
+./traefik -c traefik.toml
 ```
 
 - Use the tiny Docker image:
 
 ```shell
-docker run -d -p 8080:8080 -p 80:80 -v $PWD/traefik.toml:/traefik.toml emilevauge/traefik
+docker run -d -p 8080:8080 -p 80:80 -v $PWD/traefik.toml:/etc/traefik/traefik.toml traefik
 ```
 
 - From sources:
 
 ```shell
-git clone https://github.com/EmileVauge/traefik
+git clone https://github.com/containous/traefik
 ```
 
 ## Documentation
 
-You can find the complete documentation [here](docs/index.md).
+You can find the complete documentation [here](https://docs.traefik.io).
 
-## Benchmarks
+## Contributing
 
-Refer to the [benchmarks section](docs/index.md#benchmarks) in the documentation.
+Please refer to [this section](.github/CONTRIBUTING.md).
 
 ## Træfɪk here and there
 
@@ -91,81 +124,17 @@ These projects use Træfɪk internally. If your company uses Træfɪk, we would
 ![Web UI Providers](docs/img/apollo-logo.png)
 > Apollo is an open source project to aid with building and deploying IAAS and PAAS services. It is particularly geared towards managing containerized applications across multiple hosts, and big data type workloads. Apollo leverages other open source components to provide basic mechanisms for deployment, maintenance, and scaling of infrastructure and applications.
 
-## Contributing
+## Partners
 
-### Building
+[![Zenika](docs/img/zenika.logo.png)](https://zenika.com)
 
-You need either [Docker](https://github.com/docker/docker) and `make`, or `go` and `glide` in order to build traefik.
+Zenika is one of the leading providers of professional Open Source services and agile methodologies in
+Europe. We provide consulting, development, training and support for the world’s leading Open Source
+software products.
 
-#### Setting up your `go` environment
 
-- You need `go` v1.5
-- You need to set `export GO15VENDOREXPERIMENT=1` environment variable
-- You need `go-bindata` to be able to use `go generate` command (needed to build) : `go get github.com/jteeuwen/go-bindata/...`.
-- If you clone Træfɪk into something like `~/go/src/github.com/traefik`, your `GOPATH` variable will have to be set to `~/go`: export `GOPATH=~/go`.
 
-#### Using `Docker` and `Makefile`
+[![Asteris](docs/img/asteris.logo.png)](https://aster.is)
 
-You need to run the `binary` target. This will create binaries for Linux platform in the `dist` folder.
-
-```bash
-$ make binary
-docker build -t "traefik-dev:no-more-godep-ever" -f build.Dockerfile .
-Sending build context to Docker daemon 295.3 MB
-Step 0 : FROM golang:1.5
- ---> 8c6473912976
-Step 1 : RUN go get github.com/Masterminds/glide
-[...]
-docker run --rm  -v "/var/run/docker.sock:/var/run/docker.sock" -it -e OS_ARCH_ARG -e OS_PLATFORM_ARG -e TESTFLAGS -v "/home/emile/dev/go/src/github.com/emilevauge/traefik/"dist":/go/src/github.com/emilevauge/traefik/"dist"" "traefik-dev:no-more-godep-ever" ./script/make.sh generate binary
----> Making bundle: generate (in .)
-removed 'gen.go'
-
----> Making bundle: binary (in .)
-
-$ ls dist/
-traefik*
-```
-
-#### Using `glide`
-
-The idea behind `glide` is the following :
-
-- when checkout(ing) a project, **run `glide up --quick`** to install
-  (`go get …`) the dependencies in the `GOPATH`.
-- if you need another dependency, import and use it in
-  the source, and **run `glide get github.com/Masterminds/cookoo`** to save it in
-  `vendor` and add it to your `glide.yaml`.
-
-```bash
-$ glide up --quick
-# generate
-$ go generate
-# Simple go build
-$ go build
-# Using gox to build multiple platform
-$ gox "linux darwin" "386 amd64 arm" \
-    -output="dist/traefik_{{.OS}}-{{.Arch}}"
-# run other commands like tests
-$ go test ./...
-ok      _/home/vincent/src/github/vdemeester/traefik    0.004s
-```
-
-### Tests
-
-You can run unit tests using the `test-unit` target and the
-integration test using the `test-integration` target.
-
-```bash
-$ make test-unit
-docker build -t "traefik-dev:your-feature-branch" -f build.Dockerfile .
-# […]
-docker run --rm -it -e OS_ARCH_ARG -e OS_PLATFORM_ARG -e TESTFLAGS -v "/home/vincent/src/github/vdemeester/traefik/dist:/go/src/github.com/emilevauge/traefik/dist" "traefik-dev:your-feature-branch" ./script/make.sh generate test-unit
----> Making bundle: generate (in .)
-removed 'gen.go'
-
----> Making bundle: test-unit (in .)
-+ go test -cover -coverprofile=cover.out .
-ok      github.com/emilevauge/traefik   0.005s  coverage: 4.1% of statements
-
-Test success
-```
+Founded in 2014, Asteris creates next-generation infrastructure software for the modern datacenter. Asteris writes software that makes it easy for companies to implement continuous delivery and realtime data pipelines. We support the HashiCorp stack, along with Kubernetes, Apache Mesos, Spark and Kafka. We're core committers on mantl.io, consul-cli and mesos-consul.
+.

acme/acme.go

@@ -0,0 +1,423 @@
+package acme
+
+import (
+	"crypto"
+	"crypto/rand"
+	"crypto/rsa"
+	"crypto/tls"
+	"crypto/x509"
+	"encoding/json"
+	"errors"
+	"fmt"
+	log "github.com/Sirupsen/logrus"
+	"github.com/containous/traefik/safe"
+	"github.com/xenolf/lego/acme"
+	"io/ioutil"
+	fmtlog "log"
+	"os"
+	"reflect"
+	"sync"
+	"time"
+)
+
+// Account is used to store lets encrypt registration info
+type Account struct {
+	Email              string
+	Registration       *acme.RegistrationResource
+	PrivateKey         []byte
+	DomainsCertificate DomainsCertificates
+}
+
+// GetEmail returns email
+func (a Account) GetEmail() string {
+	return a.Email
+}
+
+// GetRegistration returns lets encrypt registration resource
+func (a Account) GetRegistration() *acme.RegistrationResource {
+	return a.Registration
+}
+
+// GetPrivateKey returns private key
+func (a Account) GetPrivateKey() crypto.PrivateKey {
+	if privateKey, err := x509.ParsePKCS1PrivateKey(a.PrivateKey); err == nil {
+		return privateKey
+	}
+	log.Errorf("Cannot unmarshall private key %+v", a.PrivateKey)
+	return nil
+}
+
+// Certificate is used to store certificate info
+type Certificate struct {
+	Domain        string
+	CertURL       string
+	CertStableURL string
+	PrivateKey    []byte
+	Certificate   []byte
+}
+
+// DomainsCertificates stores a certificate for multiple domains
+type DomainsCertificates struct {
+	Certs []*DomainsCertificate
+	lock  *sync.RWMutex
+}
+
+func (dc *DomainsCertificates) init() error {
+	if dc.lock == nil {
+		dc.lock = &sync.RWMutex{}
+	}
+	dc.lock.Lock()
+	defer dc.lock.Unlock()
+	for _, domainsCertificate := range dc.Certs {
+		tlsCert, err := tls.X509KeyPair(domainsCertificate.Certificate.Certificate, domainsCertificate.Certificate.PrivateKey)
+		if err != nil {
+			return err
+		}
+		domainsCertificate.tlsCert = &tlsCert
+	}
+	return nil
+}
+
+func (dc *DomainsCertificates) renewCertificates(acmeCert *Certificate, domain Domain) error {
+	dc.lock.Lock()
+	defer dc.lock.Unlock()
+
+	for _, domainsCertificate := range dc.Certs {
+		if reflect.DeepEqual(domain, domainsCertificate.Domains) {
+			domainsCertificate.Certificate = acmeCert
+			tlsCert, err := tls.X509KeyPair(acmeCert.Certificate, acmeCert.PrivateKey)
+			if err != nil {
+				return err
+			}
+			domainsCertificate.tlsCert = &tlsCert
+			return nil
+		}
+	}
+	return errors.New("Certificate to renew not found for domain " + domain.Main)
+}
+
+func (dc *DomainsCertificates) addCertificateForDomains(acmeCert *Certificate, domain Domain) (*DomainsCertificate, error) {
+	dc.lock.Lock()
+	defer dc.lock.Unlock()
+
+	tlsCert, err := tls.X509KeyPair(acmeCert.Certificate, acmeCert.PrivateKey)
+	if err != nil {
+		return nil, err
+	}
+	cert := DomainsCertificate{Domains: domain, Certificate: acmeCert, tlsCert: &tlsCert}
+	dc.Certs = append(dc.Certs, &cert)
+	return &cert, nil
+}
+
+func (dc *DomainsCertificates) getCertificateForDomain(domainToFind string) (*DomainsCertificate, bool) {
+	dc.lock.RLock()
+	defer dc.lock.RUnlock()
+	for _, domainsCertificate := range dc.Certs {
+		domains := []string{}
+		domains = append(domains, domainsCertificate.Domains.Main)
+		domains = append(domains, domainsCertificate.Domains.SANs...)
+		for _, domain := range domains {
+			if domain == domainToFind {
+				return domainsCertificate, true
+			}
+		}
+	}
+	return nil, false
+}
+
+func (dc *DomainsCertificates) exists(domainToFind Domain) (*DomainsCertificate, bool) {
+	dc.lock.RLock()
+	defer dc.lock.RUnlock()
+	for _, domainsCertificate := range dc.Certs {
+		if reflect.DeepEqual(domainToFind, domainsCertificate.Domains) {
+			return domainsCertificate, true
+		}
+	}
+	return nil, false
+}
+
+// DomainsCertificate contains a certificate for multiple domains
+type DomainsCertificate struct {
+	Domains     Domain
+	Certificate *Certificate
+	tlsCert     *tls.Certificate
+}
+
+func (dc *DomainsCertificate) needRenew() bool {
+	for _, c := range dc.tlsCert.Certificate {
+		crt, err := x509.ParseCertificate(c)
+		if err != nil {
+			// If there's an error, we assume the cert is broken, and needs update
+			return true
+		}
+		// <= 7 days left, renew certificate
+		if crt.NotAfter.Before(time.Now().Add(time.Duration(24 * 7 * time.Hour))) {
+			return true
+		}
+	}
+
+	return false
+}
+
+// ACME allows to connect to lets encrypt and retrieve certs
+type ACME struct {
+	Email       string
+	Domains     []Domain
+	StorageFile string
+	OnDemand    bool
+	CAServer    string
+	EntryPoint  string
+	storageLock sync.RWMutex
+}
+
+// Domain holds a domain name with SANs
+type Domain struct {
+	Main string
+	SANs []string
+}
+
+// CreateConfig creates a tls.config from using ACME configuration
+func (a *ACME) CreateConfig(tlsConfig *tls.Config, CheckOnDemandDomain func(domain string) bool) error {
+	acme.Logger = fmtlog.New(ioutil.Discard, "", 0)
+
+	if len(a.StorageFile) == 0 {
+		return errors.New("Empty StorageFile, please provide a filenmae for certs storage")
+	}
+
+	log.Debugf("Generating default certificate...")
+	if len(tlsConfig.Certificates) == 0 {
+		// no certificates in TLS config, so we add a default one
+		cert, err := generateDefaultCertificate()
+		if err != nil {
+			return err
+		}
+		tlsConfig.Certificates = append(tlsConfig.Certificates, *cert)
+	}
+	var account *Account
+	var needRegister bool
+
+	// if certificates in storage, load them
+	if fileInfo, err := os.Stat(a.StorageFile); err == nil && fileInfo.Size() != 0 {
+		log.Infof("Loading ACME certificates...")
+		// load account
+		account, err = a.loadAccount(a)
+		if err != nil {
+			return err
+		}
+	} else {
+		log.Infof("Generating ACME Account...")
+		// Create a user. New accounts need an email and private key to start
+		privateKey, err := rsa.GenerateKey(rand.Reader, 4096)
+		if err != nil {
+			return err
+		}
+		account = &Account{
+			Email:      a.Email,
+			PrivateKey: x509.MarshalPKCS1PrivateKey(privateKey),
+		}
+		account.DomainsCertificate = DomainsCertificates{Certs: []*DomainsCertificate{}, lock: &sync.RWMutex{}}
+		needRegister = true
+	}
+
+	client, err := a.buildACMEClient(account)
+	if err != nil {
+		return err
+	}
+	client.ExcludeChallenges([]acme.Challenge{acme.HTTP01, acme.DNS01})
+	wrapperChallengeProvider := newWrapperChallengeProvider()
+	client.SetChallengeProvider(acme.TLSSNI01, wrapperChallengeProvider)
+
+	if needRegister {
+		// New users will need to register; be sure to save it
+		reg, err := client.Register()
+		if err != nil {
+			return err
+		}
+		account.Registration = reg
+	}
+
+	// The client has a URL to the current Let's Encrypt Subscriber
+	// Agreement. The user will need to agree to it.
+	err = client.AgreeToTOS()
+	if err != nil {
+		return err
+	}
+
+	safe.Go(func() {
+		a.retrieveCertificates(client, account)
+	})
+
+	tlsConfig.GetCertificate = func(clientHello *tls.ClientHelloInfo) (*tls.Certificate, error) {
+		if challengeCert, ok := wrapperChallengeProvider.getCertificate(clientHello.ServerName); ok {
+			return challengeCert, nil
+		}
+		if domainCert, ok := account.DomainsCertificate.getCertificateForDomain(clientHello.ServerName); ok {
+			return domainCert.tlsCert, nil
+		}
+		if a.OnDemand {
+			if CheckOnDemandDomain != nil && !CheckOnDemandDomain(clientHello.ServerName) {
+				return nil, nil
+			}
+			return a.loadCertificateOnDemand(client, account, clientHello)
+		}
+		return nil, nil
+	}
+
+	ticker := time.NewTicker(24 * time.Hour)
+	safe.Go(func() {
+		for {
+			select {
+			case <-ticker.C:
+
+				if err := a.renewCertificates(client, account); err != nil {
+					log.Errorf("Error renewing ACME certificate %+v: %s", account, err.Error())
+				}
+			}
+		}
+
+	})
+	return nil
+}
+
+func (a *ACME) retrieveCertificates(client *acme.Client, account *Account) {
+	log.Infof("Retrieving ACME certificates...")
+	for _, domain := range a.Domains {
+		// check if cert isn't already loaded
+		if _, exists := account.DomainsCertificate.exists(domain); !exists {
+			domains := []string{}
+			domains = append(domains, domain.Main)
+			domains = append(domains, domain.SANs...)
+			certificateResource, err := a.getDomainsCertificates(client, domains)
+			if err != nil {
+				log.Errorf("Error getting ACME certificate for domain %s: %s", domains, err.Error())
+				continue
+			}
+			_, err = account.DomainsCertificate.addCertificateForDomains(certificateResource, domain)
+			if err != nil {
+				log.Errorf("Error adding ACME certificate for domain %s: %s", domains, err.Error())
+				continue
+			}
+			if err = a.saveAccount(account); err != nil {
+				log.Errorf("Error Saving ACME account %+v: %s", account, err.Error())
+				continue
+			}
+		}
+	}
+	log.Infof("Retrieved ACME certificates")
+}
+
+func (a *ACME) renewCertificates(client *acme.Client, account *Account) error {
+	for _, certificateResource := range account.DomainsCertificate.Certs {
+		if certificateResource.needRenew() {
+			log.Debugf("Renewing certificate %+v", certificateResource.Domains)
+			renewedCert, err := client.RenewCertificate(acme.CertificateResource{
+				Domain:        certificateResource.Certificate.Domain,
+				CertURL:       certificateResource.Certificate.CertURL,
+				CertStableURL: certificateResource.Certificate.CertStableURL,
+				PrivateKey:    certificateResource.Certificate.PrivateKey,
+				Certificate:   certificateResource.Certificate.Certificate,
+			}, false)
+			if err != nil {
+				return err
+			}
+			log.Debugf("Renewed certificate %+v", certificateResource.Domains)
+			renewedACMECert := &Certificate{
+				Domain:        renewedCert.Domain,
+				CertURL:       renewedCert.CertURL,
+				CertStableURL: renewedCert.CertStableURL,
+				PrivateKey:    renewedCert.PrivateKey,
+				Certificate:   renewedCert.Certificate,
+			}
+			err = account.DomainsCertificate.renewCertificates(renewedACMECert, certificateResource.Domains)
+			if err != nil {
+				return err
+			}
+			if err = a.saveAccount(account); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func (a *ACME) buildACMEClient(Account *Account) (*acme.Client, error) {
+	caServer := "https://acme-v01.api.letsencrypt.org/directory"
+	if len(a.CAServer) > 0 {
+		caServer = a.CAServer
+	}
+	client, err := acme.NewClient(caServer, Account, acme.RSA4096)
+	if err != nil {
+		return nil, err
+	}
+
+	return client, nil
+}
+
+func (a *ACME) loadCertificateOnDemand(client *acme.Client, Account *Account, clientHello *tls.ClientHelloInfo) (*tls.Certificate, error) {
+	if certificateResource, ok := Account.DomainsCertificate.getCertificateForDomain(clientHello.ServerName); ok {
+		return certificateResource.tlsCert, nil
+	}
+	Certificate, err := a.getDomainsCertificates(client, []string{clientHello.ServerName})
+	if err != nil {
+		return nil, err
+	}
+	log.Debugf("Got certificate on demand for domain %s", clientHello.ServerName)
+	cert, err := Account.DomainsCertificate.addCertificateForDomains(Certificate, Domain{Main: clientHello.ServerName})
+	if err != nil {
+		return nil, err
+	}
+	if err = a.saveAccount(Account); err != nil {
+		return nil, err
+	}
+	return cert.tlsCert, nil
+}
+
+func (a *ACME) loadAccount(acmeConfig *ACME) (*Account, error) {
+	a.storageLock.RLock()
+	defer a.storageLock.RUnlock()
+	Account := Account{
+		DomainsCertificate: DomainsCertificates{},
+	}
+	file, err := ioutil.ReadFile(acmeConfig.StorageFile)
+	if err != nil {
+		return nil, err
+	}
+	if err := json.Unmarshal(file, &Account); err != nil {
+		return nil, err
+	}
+	err = Account.DomainsCertificate.init()
+	if err != nil {
+		return nil, err
+	}
+	log.Infof("Loaded ACME config from storage %s", acmeConfig.StorageFile)
+	return &Account, nil
+}
+
+func (a *ACME) saveAccount(Account *Account) error {
+	a.storageLock.Lock()
+	defer a.storageLock.Unlock()
+	// write account to file
+	data, err := json.MarshalIndent(Account, "", "  ")
+	if err != nil {
+		return err
+	}
+	return ioutil.WriteFile(a.StorageFile, data, 0644)
+}
+
+func (a *ACME) getDomainsCertificates(client *acme.Client, domains []string) (*Certificate, error) {
+	log.Debugf("Loading ACME certificates %s...", domains)
+	bundle := false
+	certificate, failures := client.ObtainCertificate(domains, bundle, nil)
+	if len(failures) > 0 {
+		log.Error(failures)
+		return nil, fmt.Errorf("Cannot obtain certificates %s+v", failures)
+	}
+	log.Debugf("Loaded ACME certificates %s", domains)
+	return &Certificate{
+		Domain:        certificate.Domain,
+		CertURL:       certificate.CertURL,
+		CertStableURL: certificate.CertStableURL,
+		PrivateKey:    certificate.PrivateKey,
+		Certificate:   certificate.Certificate,
+	}, nil
+}

acme/challengeProvider.go

@@ -0,0 +1,56 @@
+package acme
+
+import (
+	"crypto/tls"
+	"sync"
+
+	"crypto/x509"
+	"github.com/xenolf/lego/acme"
+)
+
+type wrapperChallengeProvider struct {
+	challengeCerts map[string]*tls.Certificate
+	lock           sync.RWMutex
+}
+
+func newWrapperChallengeProvider() *wrapperChallengeProvider {
+	return &wrapperChallengeProvider{
+		challengeCerts: map[string]*tls.Certificate{},
+	}
+}
+
+func (c *wrapperChallengeProvider) getCertificate(domain string) (cert *tls.Certificate, exists bool) {
+	c.lock.RLock()
+	defer c.lock.RUnlock()
+	if cert, ok := c.challengeCerts[domain]; ok {
+		return cert, true
+	}
+	return nil, false
+}
+
+func (c *wrapperChallengeProvider) Present(domain, token, keyAuth string) error {
+	cert, err := acme.TLSSNI01ChallengeCert(keyAuth)
+	if err != nil {
+		return err
+	}
+	cert.Leaf, err = x509.ParseCertificate(cert.Certificate[0])
+	if err != nil {
+		return err
+	}
+
+	c.lock.Lock()
+	defer c.lock.Unlock()
+	for i := range cert.Leaf.DNSNames {
+		c.challengeCerts[cert.Leaf.DNSNames[i]] = &cert
+	}
+
+	return nil
+
+}
+
+func (c *wrapperChallengeProvider) CleanUp(domain, token, keyAuth string) error {
+	c.lock.Lock()
+	defer c.lock.Unlock()
+	delete(c.challengeCerts, domain)
+	return nil
+}

acme/crypto.go

@@ -0,0 +1,78 @@
+package acme
+
+import (
+	"crypto/rand"
+	"crypto/rsa"
+	"crypto/sha256"
+	"crypto/tls"
+	"crypto/x509"
+	"crypto/x509/pkix"
+	"encoding/hex"
+	"encoding/pem"
+	"fmt"
+	"math/big"
+	"time"
+)
+
+func generateDefaultCertificate() (*tls.Certificate, error) {
+	rsaPrivKey, err := rsa.GenerateKey(rand.Reader, 2048)
+	if err != nil {
+		return nil, err
+	}
+	rsaPrivPEM := pem.EncodeToMemory(&pem.Block{Type: "RSA PRIVATE KEY", Bytes: x509.MarshalPKCS1PrivateKey(rsaPrivKey)})
+
+	randomBytes := make([]byte, 100)
+	_, err = rand.Read(randomBytes)
+	if err != nil {
+		return nil, err
+	}
+	zBytes := sha256.Sum256(randomBytes)
+	z := hex.EncodeToString(zBytes[:sha256.Size])
+	domain := fmt.Sprintf("%s.%s.traefik.default", z[:32], z[32:])
+	tempCertPEM, err := generatePemCert(rsaPrivKey, domain)
+	if err != nil {
+		return nil, err
+	}
+
+	certificate, err := tls.X509KeyPair(tempCertPEM, rsaPrivPEM)
+	if err != nil {
+		return nil, err
+	}
+
+	return &certificate, nil
+}
+func generatePemCert(privKey *rsa.PrivateKey, domain string) ([]byte, error) {
+	derBytes, err := generateDerCert(privKey, time.Time{}, domain)
+	if err != nil {
+		return nil, err
+	}
+
+	return pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: derBytes}), nil
+}
+
+func generateDerCert(privKey *rsa.PrivateKey, expiration time.Time, domain string) ([]byte, error) {
+	serialNumberLimit := new(big.Int).Lsh(big.NewInt(1), 128)
+	serialNumber, err := rand.Int(rand.Reader, serialNumberLimit)
+	if err != nil {
+		return nil, err
+	}
+
+	if expiration.IsZero() {
+		expiration = time.Now().Add(365)
+	}
+
+	template := x509.Certificate{
+		SerialNumber: serialNumber,
+		Subject: pkix.Name{
+			CommonName: "TRAEFIK DEFAULT CERT",
+		},
+		NotBefore: time.Now(),
+		NotAfter:  expiration,
+
+		KeyUsage:              x509.KeyUsageKeyEncipherment,
+		BasicConstraintsValid: true,
+		DNSNames:              []string{domain},
+	}
+
+	return x509.CreateCertificate(rand.Reader, &template, &template, &privKey.PublicKey, privKey)
+}

build.Dockerfile

@@ -1,13 +1,14 @@
-FROM golang:1.6
+FROM golang:1.6.0-alpine
 
-RUN go get github.com/Masterminds/glide
-RUN go get github.com/mitchellh/gox
-RUN go get github.com/tcnksm/ghr
-RUN go get github.com/jteeuwen/go-bindata/...
-RUN go get github.com/golang/lint/golint
+RUN apk update && apk add git bash gcc musl-dev \
+&& go get github.com/Masterminds/glide \
+&& go get github.com/mitchellh/gox \
+&& go get github.com/jteeuwen/go-bindata/... \
+&& go get github.com/golang/lint/golint \
+&& go get github.com/kisielk/errcheck
 
 # Which docker version to test on
-ENV DOCKER_VERSION 1.6.2
+ENV DOCKER_VERSION 1.10.1
 
 # enable GO15VENDOREXPERIMENT
 ENV GO15VENDOREXPERIMENT 1
@@ -20,9 +21,10 @@ RUN set -ex; \
 # Set the default Docker to be run
 RUN ln -s /usr/local/bin/docker-${DOCKER_VERSION} /usr/local/bin/docker
 
-WORKDIR /go/src/github.com/emilevauge/traefik
+WORKDIR /go/src/github.com/containous/traefik
 
 COPY glide.yaml glide.yaml
-RUN glide up --quick
+COPY glide.lock glide.lock
+RUN glide install
 
-COPY . /go/src/github.com/emilevauge/traefik
+COPY . /go/src/github.com/containous/traefik

cmd.go

@@ -11,8 +11,8 @@ import (
 	"time"
 
 	log "github.com/Sirupsen/logrus"
-	"github.com/emilevauge/traefik/middlewares"
-	"github.com/emilevauge/traefik/provider"
+	"github.com/containous/traefik/middlewares"
+	"github.com/containous/traefik/provider"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 	"net/http"
@@ -39,28 +39,40 @@ var versionCmd = &cobra.Command{
 
 var arguments = struct {
 	GlobalConfiguration
-	web       bool
-	file      bool
-	docker    bool
-	dockerTLS bool
-	marathon  bool
-	consul    bool
-	zookeeper bool
-	etcd      bool
-	boltdb    bool
+	web           bool
+	file          bool
+	docker        bool
+	dockerTLS     bool
+	marathon      bool
+	consul        bool
+	consulTLS     bool
+	consulCatalog bool
+	zookeeper     bool
+	etcd          bool
+	etcdTLS       bool
+	boltdb        bool
 }{
 	GlobalConfiguration{
 		EntryPoints: make(EntryPoints),
 		Docker: &provider.Docker{
 			TLS: &provider.DockerTLS{},
 		},
-		File:      &provider.File{},
-		Web:       &WebProvider{},
-		Marathon:  &provider.Marathon{},
-		Consul:    &provider.Consul{},
-		Zookeeper: &provider.Zookepper{},
-		Etcd:      &provider.Etcd{},
-		Boltdb:    &provider.BoltDb{},
+		File:     &provider.File{},
+		Web:      &WebProvider{},
+		Marathon: &provider.Marathon{},
+		Consul: &provider.Consul{
+			Kv: provider.Kv{
+				TLS: &provider.KvTLS{},
+			},
+		},
+		ConsulCatalog: &provider.ConsulCatalog{},
+		Zookeeper:     &provider.Zookepper{},
+		Etcd: &provider.Etcd{
+			Kv: provider.Kv{
+				TLS: &provider.KvTLS{},
+			},
+		},
+		Boltdb: &provider.BoltDb{},
 	},
 	false,
 	false,
@@ -71,12 +83,14 @@ var arguments = struct {
 	false,
 	false,
 	false,
+	false,
+	false,
+	false,
 }
 
 func init() {
 	traefikCmd.AddCommand(versionCmd)
 	traefikCmd.PersistentFlags().StringP("configFile", "c", "", "Configuration file to use (TOML, JSON, YAML, HCL).")
-	traefikCmd.PersistentFlags().StringP("port", "p", ":80", "Reverse proxy port")
 	traefikCmd.PersistentFlags().StringP("graceTimeOut", "g", "10", "Timeout in seconds. Duration to give active requests a chance to finish during hot-reloads")
 	traefikCmd.PersistentFlags().String("accessLogsFile", "log/access.log", "Access logs file")
 	traefikCmd.PersistentFlags().String("traefikLogsFile", "log/traefik.log", "Traefik logs file")
@@ -112,25 +126,39 @@ func init() {
 	traefikCmd.PersistentFlags().StringVar(&arguments.Marathon.Filename, "marathon.filename", "", "Override default configuration template. For advanced users :)")
 	traefikCmd.PersistentFlags().StringVar(&arguments.Marathon.Endpoint, "marathon.endpoint", "http://127.0.0.1:8080", "Marathon server endpoint. You can also specify multiple endpoint for Marathon")
 	traefikCmd.PersistentFlags().StringVar(&arguments.Marathon.Domain, "marathon.domain", "", "Default domain used")
-	traefikCmd.PersistentFlags().StringVar(&arguments.Marathon.NetworkInterface, "marathon.networkInterface", "eth0", "Network interface used to call Marathon web services. Needed in case of multiple network interfaces")
+	traefikCmd.PersistentFlags().BoolVar(&arguments.Marathon.ExposedByDefault, "marathon.exposedByDefault", true, "Expose Marathon apps by default")
 
 	traefikCmd.PersistentFlags().BoolVar(&arguments.consul, "consul", false, "Enable Consul backend")
 	traefikCmd.PersistentFlags().BoolVar(&arguments.Consul.Watch, "consul.watch", true, "Watch provider")
 	traefikCmd.PersistentFlags().StringVar(&arguments.Consul.Filename, "consul.filename", "", "Override default configuration template. For advanced users :)")
-	traefikCmd.PersistentFlags().StringVar(&arguments.Consul.Endpoint, "consul.endpoint", "127.0.0.1:8500", "Consul server endpoint")
+	traefikCmd.PersistentFlags().StringVar(&arguments.Consul.Endpoint, "consul.endpoint", "127.0.0.1:8500", "Comma sepparated Consul server endpoints")
 	traefikCmd.PersistentFlags().StringVar(&arguments.Consul.Prefix, "consul.prefix", "/traefik", "Prefix used for KV store")
+	traefikCmd.PersistentFlags().BoolVar(&arguments.consulTLS, "consul.tls", false, "Enable Consul TLS support")
+	traefikCmd.PersistentFlags().StringVar(&arguments.Consul.TLS.CA, "consul.tls.ca", "", "TLS CA")
+	traefikCmd.PersistentFlags().StringVar(&arguments.Consul.TLS.Cert, "consul.tls.cert", "", "TLS cert")
+	traefikCmd.PersistentFlags().StringVar(&arguments.Consul.TLS.Key, "consul.tls.key", "", "TLS key")
+	traefikCmd.PersistentFlags().BoolVar(&arguments.Consul.TLS.InsecureSkipVerify, "consul.tls.insecureSkipVerify", false, "TLS insecure skip verify")
+
+	traefikCmd.PersistentFlags().BoolVar(&arguments.consulCatalog, "consulCatalog", false, "Enable Consul catalog backend")
+	traefikCmd.PersistentFlags().StringVar(&arguments.ConsulCatalog.Domain, "consulCatalog.domain", "", "Default domain used")
+	traefikCmd.PersistentFlags().StringVar(&arguments.ConsulCatalog.Endpoint, "consulCatalog.endpoint", "127.0.0.1:8500", "Consul server endpoint")
 
 	traefikCmd.PersistentFlags().BoolVar(&arguments.zookeeper, "zookeeper", false, "Enable Zookeeper backend")
 	traefikCmd.PersistentFlags().BoolVar(&arguments.Zookeeper.Watch, "zookeeper.watch", true, "Watch provider")
 	traefikCmd.PersistentFlags().StringVar(&arguments.Zookeeper.Filename, "zookeeper.filename", "", "Override default configuration template. For advanced users :)")
-	traefikCmd.PersistentFlags().StringVar(&arguments.Zookeeper.Endpoint, "zookeeper.endpoint", "127.0.0.1:2181", "Zookeeper server endpoint")
+	traefikCmd.PersistentFlags().StringVar(&arguments.Zookeeper.Endpoint, "zookeeper.endpoint", "127.0.0.1:2181", "Comma sepparated Zookeeper server endpoints")
 	traefikCmd.PersistentFlags().StringVar(&arguments.Zookeeper.Prefix, "zookeeper.prefix", "/traefik", "Prefix used for KV store")
 
 	traefikCmd.PersistentFlags().BoolVar(&arguments.etcd, "etcd", false, "Enable Etcd backend")
 	traefikCmd.PersistentFlags().BoolVar(&arguments.Etcd.Watch, "etcd.watch", true, "Watch provider")
 	traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.Filename, "etcd.filename", "", "Override default configuration template. For advanced users :)")
-	traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.Endpoint, "etcd.endpoint", "127.0.0.1:4001", "Etcd server endpoint")
+	traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.Endpoint, "etcd.endpoint", "127.0.0.1:4001", "Comma sepparated Etcd server endpoints")
 	traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.Prefix, "etcd.prefix", "/traefik", "Prefix used for KV store")
+	traefikCmd.PersistentFlags().BoolVar(&arguments.etcdTLS, "etcd.tls", false, "Enable Etcd TLS support")
+	traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.TLS.CA, "etcd.tls.ca", "", "TLS CA")
+	traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.TLS.Cert, "etcd.tls.cert", "", "TLS cert")
+	traefikCmd.PersistentFlags().StringVar(&arguments.Etcd.TLS.Key, "etcd.tls.key", "", "TLS key")
+	traefikCmd.PersistentFlags().BoolVar(&arguments.Etcd.TLS.InsecureSkipVerify, "etcd.tls.insecureSkipVerify", false, "TLS insecure skip verify")
 
 	traefikCmd.PersistentFlags().BoolVar(&arguments.boltdb, "boltdb", false, "Enable Boltdb backend")
 	traefikCmd.PersistentFlags().BoolVar(&arguments.Boltdb.Watch, "boltdb.watch", true, "Watch provider")
@@ -138,16 +166,15 @@ func init() {
 	traefikCmd.PersistentFlags().StringVar(&arguments.Boltdb.Endpoint, "boltdb.endpoint", "127.0.0.1:4001", "Boltdb server endpoint")
 	traefikCmd.PersistentFlags().StringVar(&arguments.Boltdb.Prefix, "boltdb.prefix", "/traefik", "Prefix used for KV store")
 
-	viper.BindPFlag("configFile", traefikCmd.PersistentFlags().Lookup("configFile"))
-	viper.BindPFlag("port", traefikCmd.PersistentFlags().Lookup("port"))
-	viper.BindPFlag("graceTimeOut", traefikCmd.PersistentFlags().Lookup("graceTimeOut"))
-	//viper.BindPFlag("defaultEntryPoints", traefikCmd.PersistentFlags().Lookup("defaultEntryPoints"))
-	viper.BindPFlag("logLevel", traefikCmd.PersistentFlags().Lookup("logLevel"))
+	_ = viper.BindPFlag("configFile", traefikCmd.PersistentFlags().Lookup("configFile"))
+	_ = viper.BindPFlag("graceTimeOut", traefikCmd.PersistentFlags().Lookup("graceTimeOut"))
+	_ = viper.BindPFlag("logLevel", traefikCmd.PersistentFlags().Lookup("logLevel"))
 	// TODO: wait for this issue to be corrected: https://github.com/spf13/viper/issues/105
-	viper.BindPFlag("providersThrottleDuration", traefikCmd.PersistentFlags().Lookup("providersThrottleDuration"))
-	viper.BindPFlag("maxIdleConnsPerHost", traefikCmd.PersistentFlags().Lookup("maxIdleConnsPerHost"))
+	_ = viper.BindPFlag("providersThrottleDuration", traefikCmd.PersistentFlags().Lookup("providersThrottleDuration"))
+	_ = viper.BindPFlag("maxIdleConnsPerHost", traefikCmd.PersistentFlags().Lookup("maxIdleConnsPerHost"))
 	viper.SetDefault("providersThrottleDuration", time.Duration(2*time.Second))
 	viper.SetDefault("logLevel", "ERROR")
+	viper.SetDefault("MaxIdleConnsPerHost", 200)
 }
 
 func run() {
@@ -169,7 +196,11 @@ func run() {
 
 	if len(globalConfiguration.TraefikLogsFile) > 0 {
 		fi, err := os.OpenFile(globalConfiguration.TraefikLogsFile, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
-		defer fi.Close()
+		defer func() {
+			if err := fi.Close(); err != nil {
+				log.Error("Error closinf file", err)
+			}
+		}()
 		if err != nil {
 			log.Fatal("Error opening file", err)
 		} else {

configuration.go

@@ -8,8 +8,9 @@ import (
 	"strings"
 	"time"
 
-	"github.com/emilevauge/traefik/provider"
-	"github.com/emilevauge/traefik/types"
+	"github.com/containous/traefik/acme"
+	"github.com/containous/traefik/provider"
+	"github.com/containous/traefik/types"
 	"github.com/mitchellh/mapstructure"
 	"github.com/spf13/viper"
 )
@@ -22,14 +23,17 @@ type GlobalConfiguration struct {
 	TraefikLogsFile           string
 	LogLevel                  string
 	EntryPoints               EntryPoints
+	ACME                      *acme.ACME
 	DefaultEntryPoints        DefaultEntryPoints
 	ProvidersThrottleDuration time.Duration
 	MaxIdleConnsPerHost       int
+	Retry                     *Retry
 	Docker                    *provider.Docker
 	File                      *provider.File
 	Web                       *WebProvider
 	Marathon                  *provider.Marathon
 	Consul                    *provider.Consul
+	ConsulCatalog             *provider.ConsulCatalog
 	Etcd                      *provider.Etcd
 	Zookeeper                 *provider.Zookepper
 	Boltdb                    *provider.BoltDb
@@ -91,7 +95,9 @@ func (ep *EntryPoints) Set(value string) error {
 	var tls *TLS
 	if len(result["TLS"]) > 0 {
 		certs := Certificates{}
-		certs.Set(result["TLS"])
+		if err := certs.Set(result["TLS"]); err != nil {
+			return err
+		}
 		tls = &TLS{
 			Certificates: certs,
 		}
@@ -177,6 +183,12 @@ type Certificate struct {
 	KeyFile  string
 }
 
+// Retry contains request retry config
+type Retry struct {
+	Attempts int
+	MaxMem   int64
+}
+
 // NewGlobalConfiguration returns a GlobalConfiguration with default values.
 func NewGlobalConfiguration() *GlobalConfiguration {
 	return new(GlobalConfiguration)
@@ -221,12 +233,21 @@ func LoadConfiguration() *GlobalConfiguration {
 	if arguments.marathon {
 		viper.Set("marathon", arguments.Marathon)
 	}
+	if !arguments.consulTLS {
+		arguments.Consul.TLS = nil
+	}
 	if arguments.consul {
 		viper.Set("consul", arguments.Consul)
 	}
+	if arguments.consulCatalog {
+		viper.Set("consulCatalog", arguments.ConsulCatalog)
+	}
 	if arguments.zookeeper {
 		viper.Set("zookeeper", arguments.Zookeeper)
 	}
+	if !arguments.etcdTLS {
+		arguments.Etcd.TLS = nil
+	}
 	if arguments.etcd {
 		viper.Set("etcd", arguments.Etcd)
 	}
@@ -234,6 +255,7 @@ func LoadConfiguration() *GlobalConfiguration {
 		viper.Set("boltdb", arguments.Boltdb)
 	}
 	if err := unmarshal(&configuration); err != nil {
+
 		fmtlog.Fatalf("Error reading file: %s", err)
 	}
 

contrib/systemd/traefik.service

@@ -2,5 +2,5 @@
 Description=Traefik
 
 [Service]
-ExecStart=/usr/bin/traefik /etc/traefik.toml
+ExecStart=/usr/bin/traefik --configFile=/etc/traefik.toml
 Restart=on-failure

docs/CNAME

@@ -0,0 +1 @@
+docs.traefik.io

docs/basics.md

@@ -0,0 +1,182 @@
+
+# Concepts
+
+Let's take our example from the [overview](https://docs.traefik.io/#overview) again:
+
+
+> Imagine that you have deployed a bunch of microservices on your infrastructure. You probably used a service registry (like etcd or consul) and/or an orchestrator (swarm, Mesos/Marathon) to manage all these services.
+> If you want your users to access some of your microservices from the Internet, you will have to use a reverse proxy and configure it using virtual hosts or prefix paths:
+
+> - domain `api.domain.com` will point the microservice `api` in your private network
+> - path `domain.com/web` will point the microservice `web` in your private network
+> - domain `backoffice.domain.com` will point the microservices `backoffice` in your private network, load-balancing between your multiple instances
+
+> ![Architecture](img/architecture.png)
+
+Let's zoom on Træfɪk and have an overview of its internal architecture:
+
+
+![Architecture](img/internal.png)
+
+- Incoming requests end on [entrypoints](#entrypoints), as the name suggests, they are the network entry points into Træfɪk (listening port, SSL, traffic redirection...).
+- Traffic is then forwared to a matching [frontend](#frontends). A frontend defines routes from [entrypoints](#entrypoints) to [backends](#backends).
+Routes are created using requests fields (`Host`, `Path`, `Headers`...) and can match or not a request.
+- The [frontend](#frontends) will then send the request to a [backend](#backends). A backend can be composed by one or more [servers](#servers), and by a load-balancing strategy.
+- Finally, the [server](#servers) will forward the request to the corresponding microservice in the private network.
+
+## Entrypoints
+
+Entrypoints are the network entry points into Træfɪk.
+They can be defined using:
+
+- a port (80, 443...)
+- SSL (Certificates. Keys...)
+- redirection to another entrypoint (redirect `HTTP` to `HTTPS`)
+
+Here is an example of entrypoints definition:
+
+```toml
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+    [entryPoints.http.redirect]
+    entryPoint = "https"
+  [entryPoints.https]
+  address = ":443"
+    [entryPoints.https.tls]
+      [[entryPoints.https.tls.certificates]]
+      certFile = "tests/traefik.crt"
+      keyFile = "tests/traefik.key"
+```
+
+- Two entrypoints are defined `http` and `https`.
+- `http` listens on port `80` et `https` on port `443`.
+- We enable SSL en `https` by giving a certificate and a key.
+- We also redirect all the traffic from entrypoint `http` to `https`.
+
+## Frontends
+
+A frontend is a set of rules that forwards the incoming traffic from an entrypoint to a backend.
+Frontends can be defined using the following rules:
+
+- `Headers: Content-Type, application/json`: Headers adds a matcher for request header values. It accepts a sequence of key/value pairs to be matched.
+- `HeadersRegexp: Content-Type, application/(text|json)`: Regular expressions can be used with headers as well. It accepts a sequence of key/value pairs, where the value has regex support.
+- `Host: traefik.io, www.traefik.io`: Match request host with given host list.
+- `HostRegexp: traefik.io, {subdomain:[a-z]+}.traefik.io`: Adds a matcher for the URL hosts. It accepts templates with zero or more URL variables enclosed by `{}`. Variables can define an optional regexp pattern to be matched.
+- `Method: GET, POST, PUT`: Method adds a matcher for HTTP methods. It accepts a sequence of one or more methods to be matched.
+- `Path: /products/, /articles/{category}/{id:[0-9]+}`: Path adds a matcher for the URL paths. It accepts templates with zero or more URL variables enclosed by `{}`.
+- `PathStrip`: Same as `Path` but strip the given prefix from the request URL's Path.
+- `PathPrefix`: PathPrefix adds a matcher for the URL path prefixes. This matches if the given template is a prefix of the full URL path.
+- `PathPrefixStrip`: Same as `PathPrefix` but strip the given prefix from the request URL's Path.
+
+You can optionally enable `passHostHeader` to forward client `Host` header to the backend.
+ 
+Here is an example of frontends definition:
+
+```toml
+[frontends]
+  [frontends.frontend1]
+  backend = "backend2"
+    [frontends.frontend1.routes.test_1]
+    rule = "Host: test.localhost, test2.localhost"
+  [frontends.frontend2]
+  backend = "backend1"
+  passHostHeader = true
+  entrypoints = ["https"] # overrides defaultEntryPoints
+    [frontends.frontend2.routes.test_1]
+    rule = "Host: localhost, {subdomain:[a-z]+}.localhost"
+  [frontends.frontend3]
+  backend = "backend2"
+    rule = "Path:/test"
+```
+
+- Three frontends are defined: `frontend1`, `frontend2` and `frontend3`
+- `frontend1` will forward the traffic to the `backend2` if the rule `Host: test.localhost, test2.localhost` is matched
+- `frontend2` will forward the traffic to the `backend1` if the rule `Host: localhost, {subdomain:[a-z]+}.localhost` is matched (forwarding client `Host` header to the backend)
+- `frontend3` will forward the traffic to the `backend2` if the rule `Path:/test` is matched
+
+## Backends
+
+A backend is responsible to load-balance the traffic coming from one or more frontends to a set of http servers.
+Various methods of load-balancing is supported:
+
+- `wrr`: Weighted Round Robin
+- `drr`: Dynamic Round Robin: increases weights on servers that perform better than others. It also rolls back to original weights if the servers have changed.
+
+A circuit breaker can also be applied to a backend, preventing high loads on failing servers.
+Initial state is Standby. CB observes the statistics and does not modify the request.
+In case if condition matches, CB enters Tripped state, where it responds with predefines code or redirects to another frontend.
+Once Tripped timer expires, CB enters Recovering state and resets all stats.
+In case if the condition does not match and recovery timer expries, CB enters Standby state.
+
+It can be configured using:
+
+- Methods: `LatencyAtQuantileMS`, `NetworkErrorRatio`, `ResponseCodeRatio`
+- Operators:  `AND`, `OR`, `EQ`, `NEQ`, `LT`, `LE`, `GT`, `GE`
+
+For example:
+
+- `NetworkErrorRatio() > 0.5`: watch error ratio over 10 second sliding window for a frontend
+- `LatencyAtQuantileMS(50.0) > 50`:  watch latency at quantile in milliseconds.
+- `ResponseCodeRatio(500, 600, 0, 600) > 0.5`: ratio of response codes in range [500-600) to  [0-600)
+
+## Servers
+
+Servers are simply defined using a `URL`. You can also apply a custom `weight` to each server (this will be used by load-balacning).
+
+Here is an example of backends and servers definition:
+
+```toml
+[backends]
+  [backends.backend1]
+    [backends.backend1.circuitbreaker]
+      expression = "NetworkErrorRatio() > 0.5"
+    [backends.backend1.servers.server1]
+    url = "http://172.17.0.2:80"
+    weight = 10
+    [backends.backend1.servers.server2]
+    url = "http://172.17.0.3:80"
+    weight = 1
+  [backends.backend2]
+    [backends.backend2.LoadBalancer]
+      method = "drr"
+    [backends.backend2.servers.server1]
+    url = "http://172.17.0.4:80"
+    weight = 1
+    [backends.backend2.servers.server2]
+    url = "http://172.17.0.5:80"
+    weight = 2
+```
+
+- Two backends are defined: `backend1` and `backend2`
+- `backend1` will forward the traffic to two servers: `http://172.17.0.2:80"` with weight `10` and `http://172.17.0.3:80` with weight `1` using default `wrr` load-balancing strategy.
+- `backend2` will forward the traffic to two servers: `http://172.17.0.4:80"` with weight `1` and `http://172.17.0.5:80` with weight `2` using `drr` load-balancing strategy.
+- a circuit breaker is added on `backend1` using the expression `NetworkErrorRatio() > 0.5`: watch error ratio over 10 second sliding window
+
+# Launch
+
+Træfɪk can be configured using a TOML file configuration, arguments, or both.
+By default, Træfɪk will try to find a `traefik.toml` in the following places:
+
+- `/etc/traefik/`
+- `$HOME/.traefik/`
+- `.` *the working directory*
+
+You can override this by setting a `configFile` argument:
+
+```bash
+$ traefik --configFile=foo/bar/myconfigfile.toml
+```
+
+Træfɪk uses the following precedence order. Each item takes precedence over the item below it:
+
+- arguments
+- configuration file
+- default
+
+It means that arguments overrides configuration file.
+Each argument is described in the help section:
+
+```bash
+$ traefik --help
+```

docs/benchmarks.md

@@ -0,0 +1,212 @@
+# Benchmarks
+
+## Configuration
+
+I would like to thanks [vincentbernat](https://github.com/vincentbernat) from [exoscale.ch](https://www.exoscale.ch) who kindly provided the infrastructure needed for the benchmarks.
+
+I used 4 VMs for the tests with the following configuration:
+
+- 32 GB RAM
+- 8 CPU Cores
+- 10 GB SSD
+- Ubuntu 14.04 LTS 64-bit
+
+## Setup
+
+1. One VM used to launch the benchmarking tool [wrk](https://github.com/wg/wrk)
+2. One VM for traefik (v1.0.0-beta.416) / nginx (v1.4.6)
+3. Two VMs for 2 backend servers in go [whoami](https://github.com/emilevauge/whoamI/)
+
+Each VM has been tuned using the following limits:
+
+```bash
+sysctl -w fs.file-max="9999999"
+sysctl -w fs.nr_open="9999999"
+sysctl -w net.core.netdev_max_backlog="4096"
+sysctl -w net.core.rmem_max="16777216"
+sysctl -w net.core.somaxconn="65535"
+sysctl -w net.core.wmem_max="16777216"
+sysctl -w net.ipv4.ip_local_port_range="1025       65535"
+sysctl -w net.ipv4.tcp_fin_timeout="30"
+sysctl -w net.ipv4.tcp_keepalive_time="30"
+sysctl -w net.ipv4.tcp_max_syn_backlog="20480"
+sysctl -w net.ipv4.tcp_max_tw_buckets="400000"
+sysctl -w net.ipv4.tcp_no_metrics_save="1"
+sysctl -w net.ipv4.tcp_syn_retries="2"
+sysctl -w net.ipv4.tcp_synack_retries="2"
+sysctl -w net.ipv4.tcp_tw_recycle="1"
+sysctl -w net.ipv4.tcp_tw_reuse="1"
+sysctl -w vm.min_free_kbytes="65536"
+sysctl -w vm.overcommit_memory="1"
+ulimit -n 9999999
+```
+
+### Nginx
+
+Here is the config Nginx file use `/etc/nginx/nginx.conf`:
+
+```
+user www-data;
+worker_processes auto;
+worker_rlimit_nofile 200000;
+pid /var/run/nginx.pid;
+
+events {
+    worker_connections 10000;
+    use epoll;
+    multi_accept on;
+}
+
+http {
+    sendfile on;
+    tcp_nopush on;
+    tcp_nodelay on;
+    keepalive_timeout 300;
+    keepalive_requests 10000;
+    types_hash_max_size 2048;
+
+    open_file_cache max=200000 inactive=300s; 
+    open_file_cache_valid 300s; 
+    open_file_cache_min_uses 2;
+    open_file_cache_errors on;
+
+    server_tokens off;
+    dav_methods off;
+
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+
+    access_log /var/log/nginx/access.log combined;
+    error_log /var/log/nginx/error.log warn;
+
+    gzip off;
+    gzip_vary off;
+
+    include /etc/nginx/conf.d/*.conf;
+    include /etc/nginx/sites-enabled/*.conf;
+}
+```
+
+Here is the Nginx vhost file used:
+
+```
+upstream whoami {
+    server IP-whoami1:80;
+    server IP-whoami2:80;
+    keepalive 300;
+}
+
+server {
+    listen 8001;
+    server_name test.traefik;
+    access_log off;
+    error_log /dev/null crit;
+    if ($host != "test.traefik") {
+        return 404;
+    }
+    location / {
+        proxy_pass http://whoami;
+        proxy_http_version 1.1;
+        proxy_set_header Connection "";
+	proxy_set_header  X-Forwarded-Host $host;
+    }
+}
+```
+
+### Traefik
+
+Here is the `traefik.toml` file used:
+
+```
+MaxIdleConnsPerHost = 100000
+defaultEntryPoints = ["http"]
+
+[entryPoints]
+  [entryPoints.http]
+  address = ":8000"
+
+[file]
+[backends]
+  [backends.backend1]
+    [backends.backend1.servers.server1]
+    url = "http://IP-whoami1:80"
+    weight = 1
+    [backends.backend1.servers.server2]
+    url = "http://IP-whoami2:80"
+    weight = 1
+
+[frontends]
+  [frontends.frontend1]
+  backend = "backend1"
+    [frontends.frontend1.routes.test_1]
+    rule = "Host: test.traefik"
+```
+
+## Results
+
+### whoami:
+```
+wrk -t8 -c1000 -d60s -H "Host: test.traefik" --latency  http://IP-whoami:80/bench
+Running 1m test @ http://IP-whoami:80/bench
+  20 threads and 1000 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    70.28ms  134.72ms   1.91s    89.94%
+    Req/Sec     2.92k   742.42     8.78k    68.80%
+  Latency Distribution
+     50%   10.63ms
+     75%   75.64ms
+     90%  205.65ms
+     99%  668.28ms
+  3476705 requests in 1.00m, 384.61MB read
+  Socket errors: connect 0, read 0, write 0, timeout 103
+Requests/sec:  57894.35
+Transfer/sec:      6.40MB
+```
+
+### nginx:
+```
+wrk -t20 -c1000 -d60s -H "Host: test.traefik" --latency  http://IP-nginx:8001/bench
+Running 1m test @ http://IP-nginx:8001/bench
+  20 threads and 1000 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency   101.25ms  180.09ms   1.99s    89.34%
+    Req/Sec     1.69k   567.69     9.39k    72.62%
+  Latency Distribution
+     50%   15.46ms
+     75%  129.11ms
+     90%  302.44ms
+     99%  846.59ms
+  2018427 requests in 1.00m, 298.36MB read
+  Socket errors: connect 0, read 0, write 0, timeout 90
+Requests/sec:  33591.67
+Transfer/sec:      4.97MB
+```
+
+### traefik:
+```
+wrk -t8 -c1000 -d60s -H "Host: test.traefik" --latency  http://IP-traefik:8000/bench
+Running 1m test @ http://IP-traefik:8000/bench
+  20 threads and 1000 connections
+  Thread Stats   Avg      Stdev     Max   +/- Stdev
+    Latency    91.72ms  150.43ms   2.00s    90.50%
+    Req/Sec     1.43k   266.37     2.97k    69.77%
+  Latency Distribution
+     50%   19.74ms
+     75%  121.98ms
+     90%  237.39ms
+     99%  687.49ms
+  1705073 requests in 1.00m, 188.63MB read
+  Socket errors: connect 0, read 0, write 0, timeout 7
+Requests/sec:  28392.44
+Transfer/sec:      3.14MB
+```
+
+## Conclusion
+
+Traefik is obviously slower than Nginx, but not so much: Traefik can serve 28392 requests/sec and Nginx 33591 requests/sec which gives a ratio of 85%.
+Not bad for young project :) !
+
+Some areas of possible improvements:
+- Use [GO_REUSEPORT](https://github.com/kavu/go_reuseport) listener
+- Run a separate server instance per CPU core with `GOMAXPROCS=1` (it appears during benchmarks that there is a lot more context switches with traefik than with nginx)
+

docs/css/traefik.css

@@ -0,0 +1,43 @@
+a {
+    color: #37ABC8;
+    text-decoration: none;
+}
+
+a:hover, a:focus {
+    color: #25606F;
+    text-decoration: underline;
+}
+
+h1, h2, h3, H4 {
+    color: #37ABC8;
+}
+
+.navbar-default {
+    background-color: #37ABC8;
+    border-color: #25606F;
+}
+
+.navbar-default .navbar-nav>.active>a, .navbar-default .navbar-nav>.active>a:hover, .navbar-default .navbar-nav>.active>a:focus {
+    color: #fff;
+    background-color: #25606F;
+}
+
+.navbar-default .navbar-nav>li>a:hover, .navbar-default .navbar-nav>li>a:focus {
+    color: #fff;
+    background-color: #25606F;
+}
+
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docs/toml.md

@@ -0,0 +1,994 @@
+
+# Global configuration
+
+## Main section
+
+```toml
+# traefik.toml
+################################################################
+# Global configuration
+################################################################
+
+# Traefik logs file
+# If not defined, logs to stdout
+#
+# Optional
+#
+# traefikLogsFile = "log/traefik.log"
+
+# Access logs file
+#
+# Optional
+#
+# accessLogsFile = "log/access.log"
+
+# Log level
+#
+# Optional
+# Default: "ERROR"
+#
+# logLevel = "ERROR"
+
+# Backends throttle duration: minimum duration between 2 events from providers
+# before applying a new configuration. It avoids unnecessary reloads if multiples events
+# are sent in a short amount of time.
+#
+# Optional
+# Default: "2s"
+#
+# ProvidersThrottleDuration = "5s"
+
+# If non-zero, controls the maximum idle (keep-alive) to keep per-host.  If zero, DefaultMaxIdleConnsPerHost is used.
+# If you encounter 'too many open files' errors, you can either change this value, or change `ulimit` value.
+#
+# Optional
+# Default: http.DefaultMaxIdleConnsPerHost
+#
+# MaxIdleConnsPerHost = 200
+
+# Entrypoints to be used by frontends that do not specify any entrypoint.
+# Each frontend can specify its own entrypoints.
+#
+# Optional
+# Default: ["http"]
+#
+# defaultEntryPoints = ["http", "https"]
+```
+
+## Entrypoints definition
+
+```toml
+# Entrypoints definition
+#
+# Optional
+# Default:
+# [entryPoints]
+#   [entryPoints.http]
+#   address = ":80"
+#
+# To redirect an http entrypoint to an https entrypoint (with SNI support):
+# [entryPoints]
+#   [entryPoints.http]
+#   address = ":80"
+#     [entryPoints.http.redirect]
+#       entryPoint = "https"
+#   [entryPoints.https]
+#   address = ":443"
+#     [entryPoints.https.tls]
+#       [[entryPoints.https.tls.certificates]]
+#       CertFile = "integration/fixtures/https/snitest.com.cert"
+#       KeyFile = "integration/fixtures/https/snitest.com.key"
+#       [[entryPoints.https.tls.certificates]]
+#       CertFile = "integration/fixtures/https/snitest.org.cert"
+#       KeyFile = "integration/fixtures/https/snitest.org.key"
+#
+# To redirect an entrypoint rewriting the URL:
+# [entryPoints]
+#   [entryPoints.http]
+#   address = ":80"
+#     [entryPoints.http.redirect]
+#       regex = "^http://localhost/(.*)"
+#       replacement = "http://mydomain/$1"
+```
+
+## Retry configuration
+
+```toml
+# Enable retry sending request if network error
+#
+# Optional
+#
+# [retry]
+
+# Number of attempts
+#
+# Optional
+# Default: (number servers in backend) -1
+#
+# attempts = 3
+
+# Sets the maximum request body to be stored in memory in Mo
+#
+# Optional
+# Default: 2
+#
+# maxMem = 3
+```
+
+## ACME (Let's Encrypt) configuration
+
+```toml
+# Enable ACME (Let's Encrypt): automatic SSL
+#
+# Optional
+#
+# [acme]
+
+# Email address used for registration
+#
+# Required
+#
+# email = "test@traefik.io"
+
+# File used for certificates storage.
+# WARNING, if you use Traefik in Docker, don't forget to mount this file as a volume.
+#
+# Required
+#
+# storageFile = "acme.json"
+
+# Entrypoint to proxy acme challenge to.
+# WARNING, must point to an entrypoint on port 443 
+#
+# Required
+#
+# entryPoint = "https"
+
+# Enable on demand certificate. This will request a certificate from Let's Encrypt during the first TLS handshake for a hostname that does not yet have a certificate.
+# WARNING, TLS handshakes will be slow when requesting a hostname certificate for the first time, this can leads to DoS attacks.
+# WARNING, Take note that Let's Encrypt have rate limiting: https://community.letsencrypt.org/t/quick-start-guide/1631
+#
+# Optional
+#
+# onDemand = true
+
+# CA server to use
+# Uncomment the line to run on the staging let's encrypt server
+# Leave comment to go to prod
+#
+# Optional
+#
+# caServer = "https://acme-staging.api.letsencrypt.org/directory"
+
+# Domains list
+# You can provide SANs (alternative domains) to each main domain
+# WARNING, Take note that Let's Encrypt have rate limiting: https://community.letsencrypt.org/t/quick-start-guide/1631
+# Each domain & SANs will lead to a certificate request.
+#
+# [[acme.domains]]
+#   main = "local1.com"
+#   sans = ["test1.local1.com", "test2.local1.com"]
+# [[acme.domains]]
+#   main = "local2.com"
+#   sans = ["test1.local2.com", "test2x.local2.com"]
+# [[acme.domains]]
+#   main = "local3.com"
+# [[acme.domains]]
+#   main = "local4.com"
+```
+
+# Configuration backends
+
+## File backend
+
+Like any other reverse proxy, Træfɪk can be configured with a file. You have two choices:
+
+- simply add your configuration at the end of the global configuration file `traefik.toml` :
+
+```toml
+# traefik.toml
+logLevel = "DEBUG"
+defaultEntryPoints = ["http", "https"]
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+    [entryPoints.http.redirect]
+      entryPoint = "https"
+  [entryPoints.https]
+  address = ":443"
+    [entryPoints.https.tls]
+      [[entryPoints.https.tls.certificates]]
+      CertFile = "integration/fixtures/https/snitest.com.cert"
+      KeyFile = "integration/fixtures/https/snitest.com.key"
+      [[entryPoints.https.tls.certificates]]
+      CertFile = "integration/fixtures/https/snitest.org.cert"
+      KeyFile = "integration/fixtures/https/snitest.org.key"
+
+[file]
+
+# rules
+[backends]
+  [backends.backend1]
+    [backends.backend1.circuitbreaker]
+      expression = "NetworkErrorRatio() > 0.5"
+    [backends.backend1.servers.server1]
+    url = "http://172.17.0.2:80"
+    weight = 10
+    [backends.backend1.servers.server2]
+    url = "http://172.17.0.3:80"
+    weight = 1
+  [backends.backend2]
+    [backends.backend2.LoadBalancer]
+      method = "drr"
+    [backends.backend2.servers.server1]
+    url = "http://172.17.0.4:80"
+    weight = 1
+    [backends.backend2.servers.server2]
+    url = "http://172.17.0.5:80"
+    weight = 2
+
+[frontends]
+  [frontends.frontend1]
+  backend = "backend2"
+    [frontends.frontend1.routes.test_1]
+    rule = "Host:test.localhost"
+  [frontends.frontend2]
+  backend = "backend1"
+  passHostHeader = true
+  entrypoints = ["https"] # overrides defaultEntryPoints
+    [frontends.frontend2.routes.test_1]
+    rule = "Host:{subdomain:[a-z]+}.localhost"
+  [frontends.frontend3]
+  entrypoints = ["http", "https"] # overrides defaultEntryPoints
+  backend = "backend2"
+    rule = "Path:/test"
+```
+
+- or put your rules in a separate file, for example `rules.tml`:
+
+```toml
+# traefik.toml
+logLevel = "DEBUG"
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+    [entryPoints.http.redirect]
+      entryPoint = "https"
+  [entryPoints.https]
+  address = ":443"
+    [entryPoints.https.tls]
+      [[entryPoints.https.tls.certificates]]
+      CertFile = "integration/fixtures/https/snitest.com.cert"
+      KeyFile = "integration/fixtures/https/snitest.com.key"
+      [[entryPoints.https.tls.certificates]]
+      CertFile = "integration/fixtures/https/snitest.org.cert"
+      KeyFile = "integration/fixtures/https/snitest.org.key"
+
+[file]
+filename = "rules.toml"
+```
+
+```toml
+# rules.toml
+[backends]
+  [backends.backend1]
+    [backends.backend1.circuitbreaker]
+      expression = "NetworkErrorRatio() > 0.5"
+    [backends.backend1.servers.server1]
+    url = "http://172.17.0.2:80"
+    weight = 10
+    [backends.backend1.servers.server2]
+    url = "http://172.17.0.3:80"
+    weight = 1
+  [backends.backend2]
+    [backends.backend2.LoadBalancer]
+      method = "drr"
+    [backends.backend2.servers.server1]
+    url = "http://172.17.0.4:80"
+    weight = 1
+    [backends.backend2.servers.server2]
+    url = "http://172.17.0.5:80"
+    weight = 2
+
+[frontends]
+  [frontends.frontend1]
+  backend = "backend2"
+    [frontends.frontend1.routes.test_1]
+    rule = "Host:test.localhost"
+  [frontends.frontend2]
+  backend = "backend1"
+  passHostHeader = true
+  entrypoints = ["https"] # overrides defaultEntryPoints
+    [frontends.frontend2.routes.test_1]
+    rule = "Host:{subdomain:[a-z]+}.localhost"
+  [frontends.frontend3]
+  entrypoints = ["http", "https"] # overrides defaultEntryPoints
+  backend = "backend2"
+    rule = "Path:/test"
+```
+
+If you want Træfɪk to watch file changes automatically, just add:
+
+```toml
+[file]
+watch = true
+```
+
+## API backend
+
+Træfik can be configured using a restful api.
+To enable it:
+
+```toml
+[web]
+address = ":8080"
+
+# SSL certificate and key used
+#
+# Optional
+#
+# CertFile = "traefik.crt"
+# KeyFile = "traefik.key"
+#
+# Set REST API to read-only mode
+#
+# Optional
+# ReadOnly = false
+```
+
+- `/`: provides a simple HTML frontend of Træfik
+
+![Web UI Providers](img/web.frontend.png)
+![Web UI Health](img/traefik-health.png)
+
+- `/health`: `GET` json metrics
+
+```sh
+$ curl -s "http://localhost:8080/health" | jq .
+{
+  // Træfɪk PID
+  "pid": 2458,
+  // Træfɪk server uptime (formated time)
+  "uptime": "39m6.885931127s",
+  //  Træfɪk server uptime in seconds
+  "uptime_sec": 2346.885931127,
+  // current server date
+  "time": "2015-10-07 18:32:24.362238909 +0200 CEST",
+  // current server date in seconds
+  "unixtime": 1444235544,
+  // count HTTP response status code in realtime
+  "status_code_count": {
+    "502": 1
+  },
+  // count HTTP response status code since Træfɪk started
+  "total_status_code_count": {
+    "200": 7,
+    "404": 21,
+    "502": 13
+  },
+  // count HTTP response
+  "count": 1,
+  // count HTTP response
+  "total_count": 41,
+  // sum of all response time (formated time)
+  "total_response_time": "35.456865605s",
+  // sum of all response time in seconds
+  "total_response_time_sec": 35.456865605,
+  // average response time (formated time)
+  "average_response_time": "864.8016ms",
+  // average response time in seconds
+  "average_response_time_sec": 0.8648016000000001
+}
+```
+
+- `/api`: `GET` configuration for all providers
+
+```sh
+$ curl -s "http://localhost:8080/api" | jq .
+{
+  "file": {
+    "frontends": {
+      "frontend2": {
+        "routes": {
+          "test_2": {
+            "rule": "Path:/test"
+          }
+        },
+        "backend": "backend1"
+      },
+      "frontend1": {
+        "routes": {
+          "test_1": {
+            "rule": "Host:test.localhost"
+          }
+        },
+        "backend": "backend2"
+      }
+    },
+    "backends": {
+      "backend2": {
+        "loadBalancer": {
+          "method": "drr"
+        },
+        "servers": {
+          "server2": {
+            "weight": 2,
+            "URL": "http://172.17.0.5:80"
+          },
+          "server1": {
+            "weight": 1,
+            "url": "http://172.17.0.4:80"
+          }
+        }
+      },
+      "backend1": {
+        "loadBalancer": {
+          "method": "wrr"
+        },
+        "circuitBreaker": {
+          "expression": "NetworkErrorRatio() > 0.5"
+        },
+        "servers": {
+          "server2": {
+            "weight": 1,
+            "url": "http://172.17.0.3:80"
+          },
+          "server1": {
+            "weight": 10,
+            "url": "http://172.17.0.2:80"
+          }
+        }
+      }
+    }
+  }
+}
+```
+
+- `/api/providers`: `GET` providers
+- `/api/providers/{provider}`: `GET` or `PUT` provider
+- `/api/providers/{provider}/backends`: `GET` backends
+- `/api/providers/{provider}/backends/{backend}`: `GET` a backend
+- `/api/providers/{provider}/backends/{backend}/servers`: `GET` servers in a backend
+- `/api/providers/{provider}/backends/{backend}/servers/{server}`: `GET` a server in a backend
+- `/api/providers/{provider}/frontends`: `GET` frontends
+- `/api/providers/{provider}/frontends/{frontend}`: `GET` a frontend
+- `/api/providers/{provider}/frontends/{frontend}/routes`: `GET` routes in a frontend
+- `/api/providers/{provider}/frontends/{frontend}/routes/{route}`: `GET` a route in a frontend
+
+
+## Docker backend
+
+Træfɪk can be configured to use Docker as a backend configuration:
+
+```toml
+################################################################
+# Docker configuration backend
+################################################################
+
+# Enable Docker configuration backend
+#
+# Optional
+#
+[docker]
+
+# Docker server endpoint. Can be a tcp or a unix socket endpoint.
+#
+# Required
+#
+endpoint = "unix:///var/run/docker.sock"
+
+# Default domain used.
+# Can be overridden by setting the "traefik.domain" label on a container.
+#
+# Required
+#
+domain = "docker.localhost"
+
+# Enable watch docker changes
+#
+# Optional
+#
+watch = true
+
+# Override default configuration template. For advanced users :)
+#
+# Optional
+#
+# filename = "docker.tmpl"
+
+# Enable docker TLS connection
+#
+#  [docker.tls]
+#  ca = "/etc/ssl/ca.crt"
+#  cert = "/etc/ssl/docker.crt"
+#  key = "/etc/ssl/docker.key"
+#  insecureskipverify = true
+```
+
+Labels can be used on containers to override default behaviour:
+
+- `traefik.backend=foo`: assign the container to `foo` backend
+- `traefik.port=80`: register this port. Useful when the container exposes multiples ports.
+- `traefik.protocol=https`: override the default `http` protocol
+- `traefik.weight=10`: assign this weight to the container
+- `traefik.enable=false`: disable this container in Træfɪk
+- `traefik.frontend.rule=Host:test.traefik.io`: override the default frontend rule (Default: `Host:{containerName}.{domain}`). See [frontends](#frontends).
+- `traefik.frontend.passHostHeader=true`: forward client `Host` header to the backend.
+- `traefik.frontend.entryPoints=http,https`: assign this frontend to entry points `http` and `https`. Overrides `defaultEntryPoints`.
+* `traefik.domain=traefik.localhost`: override the default domain
+
+
+## Marathon backend
+
+Træfɪk can be configured to use Marathon as a backend configuration:
+
+
+```toml
+################################################################
+# Mesos/Marathon configuration backend
+################################################################
+
+# Enable Marathon configuration backend
+#
+# Optional
+#
+[marathon]
+
+# Marathon server endpoint.
+# You can also specify multiple endpoint for Marathon:
+# endpoint := "http://10.241.1.71:8080,10.241.1.72:8080,10.241.1.73:8080"
+#
+# Required
+#
+endpoint = "http://127.0.0.1:8080"
+
+# Enable watch Marathon changes
+#
+# Optional
+#
+watch = true
+
+# Default domain used.
+# Can be overridden by setting the "traefik.domain" label on an application.
+#
+# Required
+#
+domain = "marathon.localhost"
+
+# Override default configuration template. For advanced users :)
+#
+# Optional
+#
+# filename = "marathon.tmpl"
+
+# Expose Marathon apps by default in traefik
+#
+# Optional
+# Default: false
+#
+# ExposedByDefault = true
+
+# Enable Marathon basic authentication
+#
+# Optional
+#
+#  [marathon.basic]
+#  httpBasicAuthUser = "foo"
+#  httpBasicPassword = "bar"
+
+# TLS client configuration. https://golang.org/pkg/crypto/tls/#Config
+#
+# Optional
+#
+# [marathon.TLS]
+# InsecureSkipVerify = true
+```
+
+Labels can be used on containers to override default behaviour:
+
+- `traefik.backend=foo`: assign the application to `foo` backend
+- `traefik.portIndex=1`: register port by index in the application's ports array. Useful when the application exposes multiple ports.
+- `traefik.port=80`: register the explicit application port value. Cannot be used alongside `traefik.portIndex`.
+- `traefik.protocol=https`: override the default `http` protocol
+- `traefik.weight=10`: assign this weight to the application
+- `traefik.enable=false`: disable this application in Træfɪk
+- `traefik.frontend.rule=Host:test.traefik.io`: override the default frontend rule (Default: `Host:{containerName}.{domain}`). See [frontends](#frontends).
+- `traefik.frontend.passHostHeader=true`: forward client `Host` header to the backend.
+- `traefik.frontend.entryPoints=http,https`: assign this frontend to entry points `http` and `https`. Overrides `defaultEntryPoints`.
+* `traefik.domain=traefik.localhost`: override the default domain
+
+## Consul backend
+
+Træfɪk can be configured to use Consul as a backend configuration:
+
+```toml
+################################################################
+# Consul KV configuration backend
+################################################################
+
+# Enable Consul KV configuration backend
+#
+# Optional
+#
+[consul]
+
+# Consul server endpoint
+#
+# Required
+#
+endpoint = "127.0.0.1:8500"
+
+# Enable watch Consul changes
+#
+# Optional
+#
+watch = true
+
+# Prefix used for KV store.
+#
+# Optional
+#
+prefix = "traefik"
+
+# Override default configuration template. For advanced users :)
+#
+# Optional
+#
+# filename = "consul.tmpl"
+
+# Enable consul TLS connection
+#
+# Optional
+#
+# [consul.tls]
+# ca = "/etc/ssl/ca.crt"
+# cert = "/etc/ssl/consul.crt"
+# key = "/etc/ssl/consul.key"
+# insecureskipverify = true
+```
+
+Please refer to the [Key Value storage structure](#key-value-storage-structure) section to get documentation en traefik KV structure.
+
+## Consul catalog backend
+
+Træfɪk can be configured to use service discovery catalog of Consul as a backend configuration:
+
+```toml
+################################################################
+# Consul Catalog configuration backend
+################################################################
+
+# Enable Consul Catalog configuration backend
+#
+# Optional
+#
+[consulCatalog]
+
+# Consul server endpoint
+#
+# Required
+#
+endpoint = "127.0.0.1:8500"
+
+# Default domain used.
+#
+# Optional
+#
+domain = "consul.localhost"
+```
+
+This backend will create routes matching on hostname based on the service name
+used in consul.
+
+
+## Etcd backend
+
+Træfɪk can be configured to use Etcd as a backend configuration:
+
+```toml
+################################################################
+# Etcd configuration backend
+################################################################
+
+# Enable Etcd configuration backend
+#
+# Optional
+#
+# [etcd]
+
+# Etcd server endpoint
+#
+# Required
+#
+# endpoint = "127.0.0.1:4001"
+
+# Enable watch Etcd changes
+#
+# Optional
+#
+# watch = true
+
+# Prefix used for KV store.
+#
+# Optional
+#
+# prefix = "/traefik"
+
+# Override default configuration template. For advanced users :)
+#
+# Optional
+#
+# filename = "etcd.tmpl"
+
+# Enable etcd TLS connection
+#
+# Optional
+#
+# [etcd.tls]
+# ca = "/etc/ssl/ca.crt"
+# cert = "/etc/ssl/etcd.crt"
+# key = "/etc/ssl/etcd.key"
+# insecureskipverify = true
+```
+
+Please refer to the [Key Value storage structure](#key-value-storage-structure) section to get documentation en traefik KV structure.
+
+
+## Zookeeper backend
+
+Træfɪk can be configured to use Zookeeper as a backend configuration:
+
+```toml
+################################################################
+# Zookeeper configuration backend
+################################################################
+
+# Enable Zookeeperconfiguration backend
+#
+# Optional
+#
+# [zookeeper]
+
+# Zookeeper server endpoint
+#
+# Required
+#
+# endpoint = "127.0.0.1:2181"
+
+# Enable watch Zookeeper changes
+#
+# Optional
+#
+# watch = true
+
+# Prefix used for KV store.
+#
+# Optional
+#
+# prefix = "/traefik"
+
+# Override default configuration template. For advanced users :)
+#
+# Optional
+#
+# filename = "zookeeper.tmpl"
+```
+
+Please refer to the [Key Value storage structure](#key-value-storage-structure) section to get documentation en traefik KV structure.
+
+## BoltDB backend
+
+Træfɪk can be configured to use BoltDB as a backend configuration:
+
+```toml
+################################################################
+# BoltDB configuration backend
+################################################################
+
+# Enable BoltDB configuration backend
+#
+# Optional
+#
+# [boltdb]
+
+# BoltDB file
+#
+# Required
+#
+# endpoint = "/my.db"
+
+# Enable watch BoltDB changes
+#
+# Optional
+#
+# watch = true
+
+# Prefix used for KV store.
+#
+# Optional
+#
+# prefix = "/traefik"
+
+# Override default configuration template. For advanced users :)
+#
+# Optional
+#
+# filename = "boltdb.tmpl"
+```
+
+Please refer to the [Key Value storage structure](#key-value-storage-structure) section to get documentation en traefik KV structure.
+
+## Key-value storage structure
+
+The Keys-Values structure should look (using `prefix = "/traefik"`):
+
+- backend 1
+
+| Key                                                    | Value                       |
+|--------------------------------------------------------|-----------------------------|
+| `/traefik/backends/backend1/circuitbreaker/expression` | `NetworkErrorRatio() > 0.5` |
+| `/traefik/backends/backend1/servers/server1/url`       | `http://172.17.0.2:80`      |
+| `/traefik/backends/backend1/servers/server1/weight`    | `10`                        |
+| `/traefik/backends/backend1/servers/server2/url`       | `http://172.17.0.3:80`      |
+| `/traefik/backends/backend1/servers/server2/weight`    | `1`                         |
+
+- backend 2
+
+| Key                                                 | Value                  |
+|-----------------------------------------------------|------------------------|
+| `/traefik/backends/backend2/loadbalancer/method`    | `drr`                  |
+| `/traefik/backends/backend2/servers/server1/url`    | `http://172.17.0.4:80` |
+| `/traefik/backends/backend2/servers/server1/weight` | `1`                    |
+| `/traefik/backends/backend2/servers/server2/url`    | `http://172.17.0.5:80` |
+| `/traefik/backends/backend2/servers/server2/weight` | `2`                    |
+
+- frontend 1
+
+| Key                                               | Value                 |
+|---------------------------------------------------|-----------------------|
+| `/traefik/frontends/frontend1/backend`            | `backend2`            |
+| `/traefik/frontends/frontend1/routes/test_1/rule` | `Host:test.localhost` |
+
+- frontend 2
+
+| Key                                                | Value        |
+|----------------------------------------------------|--------------|
+| `/traefik/frontends/frontend2/backend`             | `backend1`   |
+| `/traefik/frontends/frontend2/passHostHeader`      | `true`       |
+| `/traefik/frontends/frontend2/entrypoints`         | `http,https` |
+| `/traefik/frontends/frontend2/routes/test_2/rule`  | `Path:/test` |
+
+## Atomic configuration changes
+
+The [Etcd](https://github.com/coreos/etcd/issues/860) and [Consul](https://github.com/hashicorp/consul/issues/886) backends do not support updating multiple keys atomically. As a result, it may be possible for Træfɪk to read an intermediate configuration state despite judicious use of the `--providersThrottleDuration` flag. To solve this problem, Træfɪk supports a special key called `/traefik/alias`. If set, Træfɪk use the value as an alternative key prefix.
+
+Given the key structure below, Træfɪk will use the `http://172.17.0.2:80` as its only backend (frontend keys have been omitted for brevity).
+
+| Key                                                                     | Value                       |
+|-------------------------------------------------------------------------|-----------------------------|
+| `/traefik/alias`                                                        | `/traefik_configurations/1` |
+| `/traefik_configurations/1/backends/backend1/servers/server1/url`       | `http://172.17.0.2:80`      |
+| `/traefik_configurations/1/backends/backend1/servers/server1/weight`    | `10`                        |
+
+When an atomic configuration change is required, you may write a new configuration at an alternative prefix. Here, although the `/traefik_configurations/2/...` keys have been set, the old configuration is still active because the `/traefik/alias` key still points to `/traefik_configurations/1`:
+
+| Key                                                                     | Value                       |
+|-------------------------------------------------------------------------|-----------------------------|
+| `/traefik/alias`                                                        | `/traefik_configurations/1` |
+| `/traefik_configurations/1/backends/backend1/servers/server1/url`       | `http://172.17.0.2:80`      |
+| `/traefik_configurations/1/backends/backend1/servers/server1/weight`    | `10`                        |
+| `/traefik_configurations/2/backends/backend1/servers/server1/url`       | `http://172.17.0.2:80`      |
+| `/traefik_configurations/2/backends/backend1/servers/server1/weight`    | `5`                        |
+| `/traefik_configurations/2/backends/backend1/servers/server2/url`       | `http://172.17.0.3:80`      |
+| `/traefik_configurations/2/backends/backend1/servers/server2/weight`    | `5`                        |
+
+Once the `/traefik/alias` key is updated, the new `/traefik_configurations/2` configuration becomes active atomically. Here, we have a 50% balance between the `http://172.17.0.3:80` and the `http://172.17.0.4:80` hosts while no traffic is sent to the `172.17.0.2:80` host:
+
+| Key                                                                     | Value                       |
+|-------------------------------------------------------------------------|-----------------------------|
+| `/traefik/alias`                                                        | `/traefik_configurations/2` |
+| `/traefik_configurations/1/backends/backend1/servers/server1/url`       | `http://172.17.0.2:80`      |
+| `/traefik_configurations/1/backends/backend1/servers/server1/weight`    | `10`                        |
+| `/traefik_configurations/2/backends/backend1/servers/server1/url`       | `http://172.17.0.3:80`      |
+| `/traefik_configurations/2/backends/backend1/servers/server1/weight`    | `5`                        |
+| `/traefik_configurations/2/backends/backend1/servers/server2/url`       | `http://172.17.0.4:80`      |
+| `/traefik_configurations/2/backends/backend1/servers/server2/weight`    | `5`                        |
+
+Note that Træfɪk *will not watch for key changes in the `/traefik_configurations` prefix*. It will only watch for changes in the `/traefik` prefix. Further, if the `/traefik/alias` key is set, all other sibling keys with the `/traefik` prefix are ignored.
+
+
+# Examples
+
+## HTTP only
+
+```
+defaultEntryPoints = ["http"]
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+```
+
+## HTTP + HTTPS (with SNI)
+
+```
+defaultEntryPoints = ["http", "https"]
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+  [entryPoints.https]
+  address = ":443"
+    [entryPoints.https.tls]
+      [[entryPoints.https.tls.certificates]]
+      CertFile = "integration/fixtures/https/snitest.com.cert"
+      KeyFile = "integration/fixtures/https/snitest.com.key"
+      [[entryPoints.https.tls.certificates]]
+      CertFile = "integration/fixtures/https/snitest.org.cert"
+      KeyFile = "integration/fixtures/https/snitest.org.key"
+```
+
+## HTTP redirect on HTTPS
+
+```
+defaultEntryPoints = ["http", "https"]
+[entryPoints]
+  [entryPoints.http]
+  address = ":80"
+    [entryPoints.http.redirect]
+    entryPoint = "https"
+  [entryPoints.https]
+  address = ":443"
+    [entryPoints.https.tls]
+      [[entryPoints.https.tls.certificates]]
+      certFile = "tests/traefik.crt"
+      keyFile = "tests/traefik.key"
+```
+
+## Let's Encrypt support
+
+```
+[entryPoints]
+  [entryPoints.https]
+  address = ":443"
+    [entryPoints.https.tls]
+      # certs used as default certs
+      [[entryPoints.https.tls.certificates]]
+      certFile = "tests/traefik.crt"
+      keyFile = "tests/traefik.key"
+[acme]
+email = "test@traefik.io"
+storageFile = "acme.json"
+onDemand = true
+caServer = "http://172.18.0.1:4000/directory"
+entryPoint = "https"
+
+[[acme.domains]]
+  main = "local1.com"
+  sans = ["test1.local1.com", "test2.local1.com"]
+[[acme.domains]]
+  main = "local2.com"
+  sans = ["test1.local2.com", "test2x.local2.com"]
+[[acme.domains]]
+  main = "local3.com"
+[[acme.domains]]
+  main = "local4.com"
+```
+
+## Override entrypoints in frontends
+
+```
+[frontends]
+  [frontends.frontend1]
+  backend = "backend2"
+    [frontends.frontend1.routes.test_1]
+    rule = "Host:test.localhost"
+  [frontends.frontend2]
+  backend = "backend1"
+  passHostHeader = true
+  entrypoints = ["https"] # overrides defaultEntryPoints
+    [frontends.frontend2.routes.test_1]
+    rule = "Host:{subdomain:[a-z]+}.localhost"
+  [frontends.frontend3]
+  entrypoints = ["http", "https"] # overrides defaultEntryPoints
+  backend = "backend2"
+    rule = "Path:/test"
+```

examples/compose-traefik.yml

@@ -0,0 +1,21 @@
+traefik:
+  image: traefik
+  command: --web --docker --docker.domain=docker.localhost --logLevel=DEBUG
+  ports:
+    - "80:80"
+    - "8080:8080"
+  volumes:
+    - /var/run/docker.sock:/var/run/docker.sock
+    - /dev/null:/traefik.toml
+
+whoami1:
+  image: emilevauge/whoami
+  labels:
+    - "traefik.backend=whoami"
+    - "traefik.frontend.rule=Host:whoami.docker.localhost"
+
+whoami2:
+  image: emilevauge/whoami
+  labels:
+    - "traefik.backend=whoami"
+    - "traefik.frontend.rule=Host:whoami.docker.localhost"

examples/whoami.json

@@ -25,6 +25,7 @@
   ],
   "labels": {
       "traefik.weight": "1",
-      "traefik.protocole": "http"
+      "traefik.protocole": "http",
+      "traefik.frontend.rule" : "Headers:Host,test.localhost"
   }
 }

glide.lock

@@ -0,0 +1,272 @@
+hash: 79b6eb2a613b5e2ce5c57150eec41ac04def3f232a3613fd8b5a88b5e1041b38
+updated: 2016-04-02T15:42:37.505896092+02:00
+imports:
+- name: github.com/alecthomas/template
+  version: b867cc6ab45cece8143cfcc6fc9c77cf3f2c23c0
+- name: github.com/alecthomas/units
+  version: 6b4e7dc5e3143b85ea77909c72caf89416fc2915
+- name: github.com/boltdb/bolt
+  version: 51f99c862475898df9773747d3accd05a7ca33c1
+- name: github.com/BurntSushi/toml
+  version: bd2bdf7f18f849530ef7a1c29a4290217cab32a1
+- name: github.com/BurntSushi/ty
+  version: 6add9cd6ad42d389d6ead1dde60b4ad71e46fd74
+  subpackages:
+  - fun
+- name: github.com/cenkalti/backoff
+  version: 4dc77674aceaabba2c7e3da25d4c823edfb73f99
+- name: github.com/codahale/hdrhistogram
+  version: 954f16e8b9ef0e5d5189456aa4c1202758e04f17
+- name: github.com/codegangsta/cli
+  version: bf4a526f48af7badd25d2cb02d587e1b01be3b50
+- name: github.com/codegangsta/negroni
+  version: c7477ad8e330bef55bf1ebe300cf8aa67c492d1b
+- name: github.com/containous/oxy
+  version: 0b5b371bce661385d35439204298fa6fb5db5463
+  subpackages:
+  - cbreaker
+  - forward
+  - memmetrics
+  - roundrobin
+  - utils
+  - stream
+- name: github.com/coreos/go-etcd
+  version: cc90c7b091275e606ad0ca7102a23fb2072f3f5e
+  subpackages:
+  - etcd
+- name: github.com/davecgh/go-spew
+  version: 5215b55f46b2b919f50a1df0eaa5886afe4e3b3d
+  subpackages:
+  - spew
+- name: github.com/docker/distribution
+  version: ff6f38ccb69afa96214c7ee955359465d1fc767a
+  subpackages:
+  - reference
+- name: github.com/docker/docker
+  version: f39987afe8d611407887b3094c03d6ba6a766a67
+  subpackages:
+  - autogen
+  - api
+  - cliconfig
+  - daemon/network
+  - graph/tags
+  - image
+  - opts
+  - pkg/archive
+  - pkg/fileutils
+  - pkg/homedir
+  - pkg/httputils
+  - pkg/ioutils
+  - pkg/jsonmessage
+  - pkg/mflag
+  - pkg/nat
+  - pkg/parsers
+  - pkg/pools
+  - pkg/promise
+  - pkg/random
+  - pkg/stdcopy
+  - pkg/stringid
+  - pkg/symlink
+  - pkg/system
+  - pkg/tarsum
+  - pkg/term
+  - pkg/timeutils
+  - pkg/tlsconfig
+  - pkg/ulimit
+  - pkg/units
+  - pkg/urlutil
+  - pkg/useragent
+  - pkg/version
+  - registry
+  - runconfig
+  - utils
+  - volume
+- name: github.com/docker/engine-api
+  version: 8924d6900370b4c7e7984be5adc61f50a80d7537
+  subpackages:
+  - client
+  - types
+  - types/container
+  - types/filters
+  - types/strslice
+  - client/transport
+  - client/transport/cancellable
+  - types/network
+  - types/registry
+  - types/time
+  - types/blkiodev
+- name: github.com/docker/go-connections
+  version: f549a9393d05688dff0992ef3efd8bbe6c628aeb
+  subpackages:
+  - nat
+  - sockets
+  - tlsconfig
+- name: github.com/docker/go-units
+  version: 5d2041e26a699eaca682e2ea41c8f891e1060444
+- name: github.com/docker/libcompose
+  version: e290a513ba909ca3afefd5cd611f3a3fe56f6a3a
+- name: github.com/docker/libkv
+  version: 3732f7ff1b56057c3158f10bceb1e79133025373
+  subpackages:
+  - store
+  - store/boltdb
+  - store/consul
+  - store/etcd
+  - store/zookeeper
+- name: github.com/docker/libtrust
+  version: 9cbd2a1374f46905c68a4eb3694a130610adc62a
+- name: github.com/donovanhide/eventsource
+  version: d8a3071799b98cacd30b6da92f536050ccfe6da4
+- name: github.com/elazarl/go-bindata-assetfs
+  version: d5cac425555ca5cf00694df246e04f05e6a55150
+- name: github.com/flynn/go-shlex
+  version: 3f9db97f856818214da2e1057f8ad84803971cff
+- name: github.com/gambol99/go-marathon
+  version: ade11d1dc2884ee1f387078fc28509559b6235d1
+- name: github.com/go-check/check
+  version: 11d3bc7aa68e238947792f30573146a3231fc0f1
+- name: github.com/golang/glog
+  version: fca8c8854093a154ff1eb580aae10276ad6b1b5f
+- name: github.com/google/go-querystring
+  version: 6bb77fe6f42b85397288d4f6f67ac72f8f400ee7
+  subpackages:
+  - query
+- name: github.com/gorilla/context
+  version: 215affda49addc4c8ef7e2534915df2c8c35c6cd
+- name: github.com/gorilla/handlers
+  version: 40694b40f4a928c062f56849989d3e9cd0570e5f
+- name: github.com/gorilla/mux
+  version: f15e0c49460fd49eebe2bcc8486b05d1bef68d3a
+- name: github.com/gorilla/websocket
+  version: e2e3d8414d0fbae04004f151979f4e27c6747fe7
+- name: github.com/hashicorp/consul
+  version: de080672fee9e6104572eeea89eccdca135bb918
+  subpackages:
+  - api
+- name: github.com/hashicorp/hcl
+  version: 2604f3bda7e8960c1be1063709e7d7f0765048d0
+  subpackages:
+  - hcl/ast
+  - hcl/parser
+  - hcl/token
+  - json/parser
+  - hcl/scanner
+  - hcl/strconv
+  - json/scanner
+  - json/token
+- name: github.com/inconshreveable/mousetrap
+  version: 76626ae9c91c4f2a10f34cad8ce83ea42c93bb75
+- name: github.com/kr/pretty
+  version: add1dbc86daf0f983cd4a48ceb39deb95c729b67
+- name: github.com/kr/text
+  version: bb797dc4fb8320488f47bf11de07a733d7233e1f
+- name: github.com/magiconair/properties
+  version: c265cfa48dda6474e208715ca93e987829f572f8
+- name: github.com/mailgun/log
+  version: 44874009257d4d47ba9806f1b7f72a32a015e4d8
+- name: github.com/mailgun/manners
+  version: fada45142db3f93097ca917da107aa3fad0ffcb5
+- name: github.com/mailgun/multibuf
+  version: 565402cd71fbd9c12aa7e295324ea357e970a61e
+- name: github.com/mailgun/timetools
+  version: fd192d755b00c968d312d23f521eb0cdc6f66bd0
+- name: github.com/Microsoft/go-winio
+  version: 9e2895e5f6c3f16473b91d37fae6e89990a4520c
+- name: github.com/miekg/dns
+  version: 7e024ce8ce18b21b475ac6baf8fa3c42536bf2fa
+- name: github.com/mitchellh/mapstructure
+  version: d2dd0262208475919e1a362f675cfc0e7c10e905
+- name: github.com/opencontainers/runc
+  version: 4ab132458fc3e9dbeea624153e0331952dc4c8d5
+  subpackages:
+  - libcontainer/user
+- name: github.com/pmezard/go-difflib
+  version: d8ed2627bdf02c080bf22230dbb337003b7aba2d
+  subpackages:
+  - difflib
+- name: github.com/samuel/go-zookeeper
+  version: fa6674abf3f4580b946a01bf7a1ce4ba8766205b
+  subpackages:
+  - zk
+- name: github.com/Sirupsen/logrus
+  version: 418b41d23a1bf978c06faea5313ba194650ac088
+- name: github.com/spf13/cast
+  version: ee7b3e0353166ab1f3a605294ac8cd2b77953778
+- name: github.com/spf13/cobra
+  version: 2ccf9e982a3e3eb21eba9c9ad8e546529fd74c71
+  subpackages:
+  - cobra
+- name: github.com/spf13/jwalterweatherman
+  version: 33c24e77fb80341fe7130ee7c594256ff08ccc46
+- name: github.com/spf13/pflag
+  version: 7f60f83a2c81bc3c3c0d5297f61ddfa68da9d3b7
+- name: github.com/spf13/viper
+  version: a212099cbe6fbe8d07476bfda8d2d39b6ff8f325
+- name: github.com/stretchr/objx
+  version: cbeaeb16a013161a98496fad62933b1d21786672
+- name: github.com/stretchr/testify
+  version: 6fe211e493929a8aac0469b93f28b1d0688a9a3a
+  subpackages:
+  - mock
+  - assert
+- name: github.com/thoas/stats
+  version: 54ed61c2b47e263ae2f01b86837b0c4bd1da28e8
+- name: github.com/unrolled/render
+  version: 26b4e3aac686940fe29521545afad9966ddfc80c
+- name: github.com/vdemeester/docker-events
+  version: bd72e1848b08db4b5ed1a2e9277621b9f5e5d1f3
+- name: github.com/vdemeester/libkermit
+  version: 7e4e689a6fa9281e0fb9b7b9c297e22d5342a5ec
+- name: github.com/vdemeester/shakers
+  version: 24d7f1d6a71aa5d9cbe7390e4afb66b7eef9e1b3
+- name: github.com/vulcand/oxy
+  version: 8aaf36279137ac04ace3792a4f86098631b27d5a
+  subpackages:
+  - memmetrics
+  - utils
+- name: github.com/vulcand/predicate
+  version: cb0bff91a7ab7cf7571e661ff883fc997bc554a3
+- name: github.com/vulcand/route
+  version: cb89d787ddbb1c5849a7ac9f79004c1fd12a4a32
+- name: github.com/vulcand/vulcand
+  version: 475540bb016702d5b7cc4674e37f48ee3e144a69
+  subpackages:
+  - plugin/rewrite
+  - plugin
+  - router
+- name: github.com/wendal/errors
+  version: f66c77a7882b399795a8987ebf87ef64a427417e
+- name: github.com/xenolf/lego
+  version: ca19a90028e242e878585941c2a27c8f3b3efc25
+  subpackages:
+  - acme
+- name: golang.org/x/crypto
+  version: 9e7f5dc375abeb9619ea3c5c58502c428f457aa2
+  subpackages:
+  - ocsp
+- name: golang.org/x/net
+  version: d9558e5c97f85372afee28cf2b6059d7d3818919
+  subpackages:
+  - context
+  - publicsuffix
+  - proxy
+- name: golang.org/x/sys
+  version: eb2c74142fd19a79b3f237334c7384d5167b1b46
+  subpackages:
+  - unix
+- name: gopkg.in/alecthomas/kingpin.v2
+  version: 639879d6110b1b0409410c7b737ef0bb18325038
+- name: gopkg.in/fsnotify.v1
+  version: 96c060f6a6b7e0d6f75fddd10efeaca3e5d1bcb0
+- name: gopkg.in/mgo.v2
+  version: 22287bab4379e1fbf6002fb4eb769888f3fb224c
+  subpackages:
+  - bson
+- name: gopkg.in/square/go-jose.v1
+  version: 40d457b439244b546f023d056628e5184136899b
+  subpackages:
+  - cipher
+  - json
+- name: gopkg.in/yaml.v2
+  version: 7ad95dd0798a40da1ccdff6dff35fd177b5edf40
+devImports: []

glide.yaml

@@ -4,12 +4,10 @@ import:
     ref:     cc90c7b091275e606ad0ca7102a23fb2072f3f5e
     subpackages:
       - etcd
-  - package: github.com/docker/distribution
-    ref:     9038e48c3b982f8e82281ea486f078a73731ac4e
   - package: github.com/mailgun/log
     ref:     44874009257d4d47ba9806f1b7f72a32a015e4d8
-  - package: github.com/mailgun/oxy
-    ref:     547c334d658398c05b346c0b79d8f47ba2e1473b
+  - package: github.com/containous/oxy
+    ref:     0b5b371bce661385d35439204298fa6fb5db5463
     subpackages:
       - cbreaker
       - forward
@@ -26,7 +24,7 @@ import:
       - zk
   - package: github.com/docker/libtrust
     ref:     9cbd2a1374f46905c68a4eb3694a130610adc62a
-  - package: gopkg.in/check.v1
+  - package: github.com/go-check/check
     ref:     11d3bc7aa68e238947792f30573146a3231fc0f1
   - package: golang.org/x/net
     ref:     d9558e5c97f85372afee28cf2b6059d7d3818919
@@ -39,25 +37,21 @@ import:
   - package: github.com/alecthomas/template
     ref:     b867cc6ab45cece8143cfcc6fc9c77cf3f2c23c0
   - package: github.com/vdemeester/shakers
-    ref:     8fe734f75f3a70b651cbfbf8a55a009da09e8dc5
+    ref:     24d7f1d6a71aa5d9cbe7390e4afb66b7eef9e1b3
   - package: github.com/alecthomas/units
     ref:     6b4e7dc5e3143b85ea77909c72caf89416fc2915
   - package: github.com/gambol99/go-marathon
-    ref:     8ce3f764250b2de3f2c627d12ca7dd21bd5e7f93
-  - package: github.com/mailgun/predicate
+    ref:     ade11d1dc2884ee1f387078fc28509559b6235d1
+  - package: github.com/vulcand/predicate
     ref:     cb0bff91a7ab7cf7571e661ff883fc997bc554a3
   - package: github.com/thoas/stats
     ref:     54ed61c2b47e263ae2f01b86837b0c4bd1da28e8
-  - package: github.com/samalba/dockerclient
-    ref:     cfb489c624b635251a93e74e1e90eb0959c5367f
   - package: github.com/Sirupsen/logrus
     ref:     418b41d23a1bf978c06faea5313ba194650ac088
   - package: github.com/unrolled/render
     ref:     26b4e3aac686940fe29521545afad9966ddfc80c
   - package: github.com/flynn/go-shlex
     ref:     3f9db97f856818214da2e1057f8ad84803971cff
-  - package: github.com/fsouza/go-dockerclient
-    ref:     0239034d42f665efa17fd77c39f891c2f9f32922
   - package: github.com/boltdb/bolt
     ref:     51f99c862475898df9773747d3accd05a7ca33c1
   - package: gopkg.in/mgo.v2
@@ -123,14 +117,6 @@ import:
     ref:     bd2bdf7f18f849530ef7a1c29a4290217cab32a1
   - package: gopkg.in/alecthomas/kingpin.v2
     ref:     639879d6110b1b0409410c7b737ef0bb18325038
-  - package: github.com/docker/libcompose
-    ref:     79ef5d150f053a5b12f16b02d8844ed7cf33611a
-    subpackages:
-      - docker
-      - logger
-      - lookup
-      - project
-      - utils
   - package: github.com/cenkalti/backoff
     ref:     4dc77674aceaabba2c7e3da25d4c823edfb73f99
   - package: gopkg.in/fsnotify.v1
@@ -161,5 +147,30 @@ import:
   - package: github.com/spf13/cobra
     subpackages:
     - /cobra
+  - package: github.com/google/go-querystring/query
   - package: github.com/vulcand/vulcand/plugin/rewrite
-
+  - package: github.com/stretchr/testify/mock
+  - package: github.com/xenolf/lego
+  - package: github.com/vdemeester/libkermit
+    ref: 7e4e689a6fa9281e0fb9b7b9c297e22d5342a5ec
+  - package: github.com/docker/libcompose
+    version: e290a513ba909ca3afefd5cd611f3a3fe56f6a3a
+  - package: github.com/docker/distribution
+    version: ff6f38ccb69afa96214c7ee955359465d1fc767a
+    subpackages:
+    - reference
+  - package: github.com/docker/engine-api
+    subpackages:
+    - client
+    - types
+    - types/container
+    - types/filters
+    - types/strslice
+  - package: github.com/vdemeester/docker-events
+  - package: github.com/docker/go-connections
+    subpackages:
+    - nat
+    - sockets
+    - tlsconfig
+  - package: github.com/docker/go-units
+  - package: github.com/mailgun/multibuf

integration/basic_test.go

@@ -6,8 +6,9 @@ import (
 	"time"
 
 	"fmt"
+	"github.com/go-check/check"
+
 	checker "github.com/vdemeester/shakers"
-	check "gopkg.in/check.v1"
 )
 
 // SimpleSuite
@@ -46,10 +47,9 @@ func (s *SimpleSuite) TestSimpleDefaultConfig(c *check.C) {
 	// TODO validate : run on 80
 	resp, err := http.Get("http://127.0.0.1:8000/")
 
-	// Expected no response as we did not configure anything
-	c.Assert(resp, checker.IsNil)
-	c.Assert(err, checker.NotNil)
-	c.Assert(err.Error(), checker.Contains, fmt.Sprintf("getsockopt: connection refused"))
+	// Expected a 404 as we did not configure anything
+	c.Assert(err, checker.IsNil)
+	c.Assert(resp.StatusCode, checker.Equals, 404)
 }
 
 func (s *SimpleSuite) TestWithWebConfig(c *check.C) {

integration/consul_catalog_test.go

@@ -0,0 +1,112 @@
+package main
+
+import (
+	"io/ioutil"
+	"net/http"
+	"os/exec"
+	"time"
+
+	"github.com/go-check/check"
+	"github.com/hashicorp/consul/api"
+
+	checker "github.com/vdemeester/shakers"
+)
+
+// Consul catalog test suites
+type ConsulCatalogSuite struct {
+	BaseSuite
+	consulIP     string
+	consulClient *api.Client
+}
+
+func (s *ConsulCatalogSuite) SetUpSuite(c *check.C) {
+
+	s.createComposeProject(c, "consul_catalog")
+	s.composeProject.Start(c)
+
+	consul := s.composeProject.Container(c, "consul")
+
+	s.consulIP = consul.NetworkSettings.IPAddress
+	config := api.DefaultConfig()
+	config.Address = s.consulIP + ":8500"
+	consulClient, err := api.NewClient(config)
+	if err != nil {
+		c.Fatalf("Error creating consul client")
+	}
+	s.consulClient = consulClient
+
+	// Wait for consul to elect itself leader
+	time.Sleep(2000 * time.Millisecond)
+}
+
+func (s *ConsulCatalogSuite) registerService(name string, address string, port int) error {
+	catalog := s.consulClient.Catalog()
+	_, err := catalog.Register(
+		&api.CatalogRegistration{
+			Node:    address,
+			Address: address,
+			Service: &api.AgentService{
+				ID:      name,
+				Service: name,
+				Address: address,
+				Port:    port,
+			},
+		},
+		&api.WriteOptions{},
+	)
+	return err
+}
+
+func (s *ConsulCatalogSuite) deregisterService(name string, address string) error {
+	catalog := s.consulClient.Catalog()
+	_, err := catalog.Deregister(
+		&api.CatalogDeregistration{
+			Node:      address,
+			Address:   address,
+			ServiceID: name,
+		},
+		&api.WriteOptions{},
+	)
+	return err
+}
+
+func (s *ConsulCatalogSuite) TestSimpleConfiguration(c *check.C) {
+	cmd := exec.Command(traefikBinary, "--consulCatalog", "--consulCatalog.endpoint="+s.consulIP+":8500", "--configFile=fixtures/consul_catalog/simple.toml")
+	err := cmd.Start()
+	c.Assert(err, checker.IsNil)
+	defer cmd.Process.Kill()
+
+	time.Sleep(500 * time.Millisecond)
+	// TODO validate : run on 80
+	resp, err := http.Get("http://127.0.0.1:8000/")
+
+	// Expected a 404 as we did not configure anything
+	c.Assert(err, checker.IsNil)
+	c.Assert(resp.StatusCode, checker.Equals, 404)
+}
+
+func (s *ConsulCatalogSuite) TestSingleService(c *check.C) {
+	cmd := exec.Command(traefikBinary, "--consulCatalog", "--consulCatalog.endpoint="+s.consulIP+":8500", "--consulCatalog.domain=consul.localhost", "--configFile=fixtures/consul_catalog/simple.toml")
+	err := cmd.Start()
+	c.Assert(err, checker.IsNil)
+	defer cmd.Process.Kill()
+
+	nginx := s.composeProject.Container(c, "nginx")
+
+	err = s.registerService("test", nginx.NetworkSettings.IPAddress, 80)
+	c.Assert(err, checker.IsNil, check.Commentf("Error registering service"))
+	defer s.deregisterService("test", nginx.NetworkSettings.IPAddress)
+
+	time.Sleep(5000 * time.Millisecond)
+	client := &http.Client{}
+	req, err := http.NewRequest("GET", "http://127.0.0.1:8000/", nil)
+	c.Assert(err, checker.IsNil)
+	req.Host = "test.consul.localhost"
+	resp, err := client.Do(req)
+
+	c.Assert(err, checker.IsNil)
+	c.Assert(resp.StatusCode, checker.Equals, 200)
+
+	_, err = ioutil.ReadAll(resp.Body)
+	c.Assert(err, checker.IsNil)
+}

integration/consul_test.go

@@ -5,11 +5,18 @@ import (
 	"os/exec"
 	"time"
 
-	"fmt"
+	"github.com/go-check/check"
+
 	checker "github.com/vdemeester/shakers"
-	check "gopkg.in/check.v1"
 )
 
+// Consul test suites (using libcompose)
+type ConsulSuite struct{ BaseSuite }
+
+func (s *ConsulSuite) SetUpSuite(c *check.C) {
+	s.createComposeProject(c, "consul")
+}
+
 func (s *ConsulSuite) TestSimpleConfiguration(c *check.C) {
 	cmd := exec.Command(traefikBinary, "--configFile=fixtures/consul/simple.toml")
 	err := cmd.Start()
@@ -20,8 +27,7 @@ func (s *ConsulSuite) TestSimpleConfiguration(c *check.C) {
 	// TODO validate : run on 80
 	resp, err := http.Get("http://127.0.0.1:8000/")
 
-	// Expected no response as we did not configure anything
-	c.Assert(resp, checker.IsNil)
-	c.Assert(err, checker.NotNil)
-	c.Assert(err.Error(), checker.Contains, fmt.Sprintf("getsockopt: connection refused"))
+	// Expected a 404 as we did not configure anything
+	c.Assert(err, checker.IsNil)
+	c.Assert(resp.StatusCode, checker.Equals, 404)
 }

integration/docker_test.go

@@ -7,13 +7,15 @@ import (
 	"net/http"
 	"os"
 	"os/exec"
+	"strings"
 	"time"
 
-	"github.com/docker/docker/opts"
 	"github.com/docker/docker/pkg/namesgenerator"
-	"github.com/fsouza/go-dockerclient"
+	"github.com/go-check/check"
+
+	d "github.com/vdemeester/libkermit/docker"
+	docker "github.com/vdemeester/libkermit/docker/check"
 	checker "github.com/vdemeester/shakers"
-	check "gopkg.in/check.v1"
 )
 
 var (
@@ -31,108 +33,46 @@ var (
 // Docker test suites
 type DockerSuite struct {
 	BaseSuite
-	client *docker.Client
+	project *docker.Project
 }
 
 func (s *DockerSuite) startContainer(c *check.C, image string, args ...string) string {
-	return s.startContainerWithConfig(c, docker.CreateContainerOptions{
-		Config: &docker.Config{
-			Image: image,
-			Cmd:   args,
-		},
+	return s.startContainerWithConfig(c, image, d.ContainerConfig{
+		Cmd: args,
 	})
 }
 
 func (s *DockerSuite) startContainerWithLabels(c *check.C, image string, labels map[string]string, args ...string) string {
-	return s.startContainerWithConfig(c, docker.CreateContainerOptions{
-		Config: &docker.Config{
-			Image:  image,
-			Cmd:    args,
-			Labels: labels,
-		},
+	return s.startContainerWithConfig(c, image, d.ContainerConfig{
+		Cmd:    args,
+		Labels: labels,
 	})
 }
 
-func (s *DockerSuite) startContainerWithConfig(c *check.C, config docker.CreateContainerOptions) string {
+func (s *DockerSuite) startContainerWithConfig(c *check.C, image string, config d.ContainerConfig) string {
 	if config.Name == "" {
 		config.Name = namesgenerator.GetRandomName(10)
 	}
-	if config.Config.Labels == nil {
-		config.Config.Labels = map[string]string{}
-	}
-	config.Config.Labels[TestLabel] = "true"
 
-	container, err := s.client.CreateContainer(config)
-	c.Assert(err, checker.IsNil, check.Commentf("Error creating a container using config %v", config))
+	container := s.project.StartWithConfig(c, image, config)
 
-	err = s.client.StartContainer(container.ID, &docker.HostConfig{})
-	c.Assert(err, checker.IsNil, check.Commentf("Error starting container %v", container))
-
-	return container.Name
+	// FIXME(vdemeester) this is ugly (it's because of the / in front of the name in docker..)
+	return strings.SplitAfter(container.Name, "/")[1]
 }
 
 func (s *DockerSuite) SetUpSuite(c *check.C) {
-	dockerHost := os.Getenv("DOCKER_HOST")
-	if dockerHost == "" {
-		// FIXME Handle windows -- see if dockerClient already handle that or not
-		dockerHost = fmt.Sprintf("unix://%s", opts.DefaultUnixSocket)
-	}
-	// Make sure we can speak to docker
-	dockerClient, err := docker.NewClient(dockerHost)
-	c.Assert(err, checker.IsNil, check.Commentf("Error connecting to docker daemon"))
-
-	s.client = dockerClient
-	c.Assert(s.client.Ping(), checker.IsNil)
+	project := docker.NewProjectFromEnv(c)
+	s.project = project
 
 	// Pull required images
 	for repository, tag := range RequiredImages {
 		image := fmt.Sprintf("%s:%s", repository, tag)
-		_, err := s.client.InspectImage(image)
-		if err != nil {
-			if err != docker.ErrNoSuchImage {
-				c.Fatalf("Error while inspect image %s", image)
-			}
-			err = s.client.PullImage(docker.PullImageOptions{
-				Repository: repository,
-				Tag:        tag,
-			}, docker.AuthConfiguration{})
-			c.Assert(err, checker.IsNil, check.Commentf("Error while pulling image %s", image))
-		}
-	}
-}
-
-func (s *DockerSuite) cleanContainers(c *check.C) {
-	// Clean the mess, a.k.a. the running containers with the right label
-	containerList, err := s.client.ListContainers(docker.ListContainersOptions{
-		Filters: map[string][]string{
-			"label": {fmt.Sprintf("%s=true", TestLabel)},
-		},
-	})
-	c.Assert(err, checker.IsNil, check.Commentf("Error listing containers started by traefik"))
-
-	for _, container := range containerList {
-		err = s.client.KillContainer(docker.KillContainerOptions{
-			ID: container.ID,
-		})
-		c.Assert(err, checker.IsNil, check.Commentf("Error killing container %v", container))
-		if os.Getenv("CIRCLECI") == "" {
-			// On circleci, we won't delete them — it errors out for now >_<
-			err = s.client.RemoveContainer(docker.RemoveContainerOptions{
-				ID:            container.ID,
-				RemoveVolumes: true,
-			})
-			c.Assert(err, checker.IsNil, check.Commentf("Error removing container %v", container))
-		}
+		s.project.Pull(c, image)
 	}
 }
 
 func (s *DockerSuite) TearDownTest(c *check.C) {
-	s.cleanContainers(c)
-}
-
-func (s *DockerSuite) TearDownSuite(c *check.C) {
-	// Call cleanContainers, just in case (?)
-	// s.cleanContainers(c)
+	s.project.Clean(c, os.Getenv("CIRCLECI") != "")
 }
 
 func (s *DockerSuite) TestSimpleConfiguration(c *check.C) {
@@ -190,8 +130,7 @@ func (s *DockerSuite) TestDockerContainersWithLabels(c *check.C) {
 	defer os.Remove(file)
 	// Start a container with some labels
 	labels := map[string]string{
-		"traefik.frontend.rule":  "Host",
-		"traefik.frontend.value": "my.super.host",
+		"traefik.frontend.rule": "Host:my.super.host",
 	}
 	s.startContainerWithLabels(c, "swarm:1.0.0", labels, "manage", "token://blabla")
 

integration/etcd_test.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"net/http"
+	"os/exec"
+	"time"
+
+	"github.com/go-check/check"
+
+	checker "github.com/vdemeester/shakers"
+)
+
+// Etcd test suites (using libcompose)
+type EtcdSuite struct{ BaseSuite }
+
+func (s *EtcdSuite) SetUpSuite(c *check.C) {
+	s.createComposeProject(c, "etcd")
+}
+
+func (s *EtcdSuite) TestSimpleConfiguration(c *check.C) {
+	cmd := exec.Command(traefikBinary, "--configFile=fixtures/etcd/simple.toml")
+	err := cmd.Start()
+	c.Assert(err, checker.IsNil)
+	defer cmd.Process.Kill()
+
+	time.Sleep(1000 * time.Millisecond)
+	// TODO validate : run on 80
+	resp, err := http.Get("http://127.0.0.1:8000/")
+
+	// Expected a 404 as we did not configure anything
+	c.Assert(err, checker.IsNil)
+	c.Assert(resp.StatusCode, checker.Equals, 404)
+}

integration/file_test.go

@@ -5,10 +5,20 @@ import (
 	"os/exec"
 	"time"
 
+	"github.com/go-check/check"
+
 	checker "github.com/vdemeester/shakers"
-	check "gopkg.in/check.v1"
 )
 
+// File test suites
+type FileSuite struct{ BaseSuite }
+
+func (s *FileSuite) SetUpSuite(c *check.C) {
+	s.createComposeProject(c, "file")
+
+	s.composeProject.Start(c)
+}
+
 func (s *FileSuite) TestSimpleConfiguration(c *check.C) {
 	cmd := exec.Command(traefikBinary, "--configFile=fixtures/file/simple.toml")
 	err := cmd.Start()

integration/fixtures/consul_catalog/simple.toml

@@ -0,0 +1,9 @@
+defaultEntryPoints = ["http"]
+logLevel = "DEBUG"
+
+[entryPoints]
+  [entryPoints.http]
+  address = ":8000"
+
+[consulCatalog]
+domain = "consul.localhost"

integration/fixtures/etcd/simple.toml

@@ -0,0 +1,10 @@
+defaultEntryPoints = ["http"]
+
+[entryPoints]
+  [entryPoints.http]
+  address = ":8000"
+
+logLevel = "DEBUG"
+
+[etcd]
+  endpoint = "127.0.0.1:4003,127.0.0.1:4002,127.0.0.1:4001"

integration/fixtures/file/simple.toml

@@ -33,10 +33,8 @@ logLevel = "DEBUG"
   [frontends.frontend1]
   backend = "backend2"
     [frontends.frontend1.routes.test_1]
-    rule = "Host"
-    value = "test.localhost"
+    rule = "Host:test.localhost"
   [frontends.frontend2]
   backend = "backend1"
     [frontends.frontend2.routes.test_2]
-    rule = "Path"
-    value = "/test"
+    rule = "Path:/test"

integration/fixtures/https/https_sni.toml

@@ -27,10 +27,8 @@ defaultEntryPoints = ["https"]
   [frontends.frontend1]
   backend = "backend1"
     [frontends.frontend1.routes.test_1]
-    rule = "Host"
-    value = "snitest.com"
+    rule = "Host:snitest.com"
   [frontends.frontend2]
   backend = "backend2"
     [frontends.frontend2.routes.test_2]
-    rule = "Host"
-    value = "snitest.org"
+    rule = "Host:snitest.org"

integration/https_test.go

@@ -8,8 +8,9 @@ import (
 	"os/exec"
 	"time"
 
+	"github.com/go-check/check"
+
 	checker "github.com/vdemeester/shakers"
-	check "gopkg.in/check.v1"
 )
 
 // HTTPSSuite

integration/integration_test.go

@@ -10,12 +10,11 @@ import (
 	"testing"
 	"text/template"
 
-	"github.com/docker/libcompose/docker"
-	"github.com/docker/libcompose/project"
-	"github.com/emilevauge/traefik/integration/utils"
+	"github.com/containous/traefik/integration/utils"
+	"github.com/go-check/check"
 
+	compose "github.com/vdemeester/libkermit/compose/check"
 	checker "github.com/vdemeester/shakers"
-	check "gopkg.in/check.v1"
 )
 
 func Test(t *testing.T) {
@@ -28,98 +27,28 @@ func init() {
 	check.Suite(&FileSuite{})
 	check.Suite(&DockerSuite{})
 	check.Suite(&ConsulSuite{})
+	check.Suite(&ConsulCatalogSuite{})
+	check.Suite(&EtcdSuite{})
 	check.Suite(&MarathonSuite{})
 }
 
 var traefikBinary = "../dist/traefik"
 
-// File test suites
-type FileSuite struct{ BaseSuite }
-
-func (s *FileSuite) SetUpSuite(c *check.C) {
-	s.createComposeProject(c, "file")
-
-	s.composeProject.Up()
-}
-
-// Consul test suites (using libcompose)
-type ConsulSuite struct{ BaseSuite }
-
-func (s *ConsulSuite) SetUpSuite(c *check.C) {
-	s.createComposeProject(c, "consul")
-}
-
-// Marathon test suites (using libcompose)
-type MarathonSuite struct{ BaseSuite }
-
-func (s *MarathonSuite) SetUpSuite(c *check.C) {
-	s.createComposeProject(c, "marathon")
-}
-
 type BaseSuite struct {
-	composeProject *project.Project
-	listenChan     chan project.Event
-	started        chan bool
-	stopped        chan bool
-	deleted        chan bool
+	composeProject *compose.Project
 }
 
 func (s *BaseSuite) TearDownSuite(c *check.C) {
 	// shutdown and delete compose project
 	if s.composeProject != nil {
-		s.composeProject.Down()
-		<-s.stopped
-		defer close(s.stopped)
-
-		s.composeProject.Delete()
-		<-s.deleted
-		defer close(s.deleted)
+		s.composeProject.Stop(c)
 	}
 }
 
 func (s *BaseSuite) createComposeProject(c *check.C, name string) {
-	composeProject, err := docker.NewProject(&docker.Context{
-		Context: project.Context{
-			ComposeFile: fmt.Sprintf("resources/compose/%s.yml", name),
-			ProjectName: fmt.Sprintf("integration-test-%s", name),
-		},
-	})
-	c.Assert(err, checker.IsNil)
-	s.composeProject = composeProject
-
-	err = composeProject.Create()
-	c.Assert(err, checker.IsNil)
-
-	s.started = make(chan bool)
-	s.stopped = make(chan bool)
-	s.deleted = make(chan bool)
-
-	s.listenChan = make(chan project.Event)
-	go s.startListening(c)
-
-	composeProject.AddListener(s.listenChan)
-
-	err = composeProject.Start()
-	c.Assert(err, checker.IsNil)
-
-	// Wait for compose to start
-	<-s.started
-	defer close(s.started)
-}
-
-func (s *BaseSuite) startListening(c *check.C) {
-	for event := range s.listenChan {
-		// FIXME Add a timeout on event ?
-		if event.EventType == project.EventProjectStartDone {
-			s.started <- true
-		}
-		if event.EventType == project.EventProjectDownDone {
-			s.stopped <- true
-		}
-		if event.EventType == project.EventProjectDeleteDone {
-			s.deleted <- true
-		}
-	}
+	projectName := fmt.Sprintf("integration-test-%s", name)
+	composeFile := fmt.Sprintf("resources/compose/%s.yml", name)
+	s.composeProject = compose.CreateProject(c, projectName, composeFile)
 }
 
 func (s *BaseSuite) traefikCmd(c *check.C, args ...string) (*exec.Cmd, string) {

integration/marathon_test.go

@@ -1,15 +1,22 @@
 package main
 
 import (
-	"fmt"
 	"net/http"
 	"os/exec"
 	"time"
 
+	"github.com/go-check/check"
+
 	checker "github.com/vdemeester/shakers"
-	check "gopkg.in/check.v1"
 )
 
+// Marathon test suites (using libcompose)
+type MarathonSuite struct{ BaseSuite }
+
+func (s *MarathonSuite) SetUpSuite(c *check.C) {
+	s.createComposeProject(c, "marathon")
+}
+
 func (s *MarathonSuite) TestSimpleConfiguration(c *check.C) {
 	cmd := exec.Command(traefikBinary, "--configFile=fixtures/marathon/simple.toml")
 	err := cmd.Start()
@@ -20,8 +27,7 @@ func (s *MarathonSuite) TestSimpleConfiguration(c *check.C) {
 	// TODO validate : run on 80
 	resp, err := http.Get("http://127.0.0.1:8000/")
 
-	// Expected no response as we did not configure anything
-	c.Assert(resp, checker.IsNil)
-	c.Assert(err, checker.NotNil)
-	c.Assert(err.Error(), checker.Contains, fmt.Sprintf("getsockopt: connection refused"))
+	// Expected a 404 as we did not configure anything
+	c.Assert(err, checker.IsNil)
+	c.Assert(resp.StatusCode, checker.Equals, 404)
 }

integration/resources/compose/consul_catalog.yml

@@ -0,0 +1,17 @@
+consul:
+  image: progrium/consul
+  command: -server -bootstrap -log-level debug -ui-dir /ui
+  ports:
+    - "8400:8400"
+    - "8500:8500"
+    - "8600:53/udp"
+  expose:
+    - "8300"
+    - "8301"
+    - "8301/udp"
+    - "8302"
+    - "8302/udp"
+nginx:
+  image: nginx
+  ports:
+    - "8881:80"

integration/resources/compose/etcd.yml

@@ -0,0 +1,30 @@
+etcd1:
+  image: quay.io/coreos/etcd:v2.2.0
+  net: "host"
+  command: >
+    --name etcd1
+    --listen-peer-urls http://localhost:7001
+    --listen-client-urls http://localhost:4001
+    --initial-advertise-peer-urls http://localhost:7001
+    --advertise-client-urls http://localhost:4001
+    --initial-cluster etcd1=http://localhost:7001,etcd2=http://localhost:7002,etcd3=http://localhost:7003
+etcd2:
+  image: quay.io/coreos/etcd:v2.2.0
+  net: "host"
+  command: >
+    --name etcd2
+    --listen-peer-urls http://localhost:7002
+    --listen-client-urls http://localhost:4002
+    --initial-advertise-peer-urls http://localhost:7002
+    --advertise-client-urls http://localhost:4002
+    --initial-cluster etcd1=http://localhost:7001,etcd2=http://localhost:7002,etcd3=http://localhost:7003
+etcd3:
+  image: quay.io/coreos/etcd:v2.2.0
+  net: "host"
+  command: >
+    --name etcd3
+    --listen-peer-urls http://localhost:7003
+    --listen-client-urls http://localhost:4003
+    --initial-advertise-peer-urls http://localhost:7003
+    --advertise-client-urls http://localhost:4003
+    --initial-cluster etcd1=http://localhost:7001,etcd2=http://localhost:7002,etcd3=http://localhost:7003

integration/resources/compose/marathon.yml

@@ -3,7 +3,7 @@ zk:
   net: host
   environment:
     ZK_CONFIG: tickTime=2000,initLimit=10,syncLimit=5,maxClientCnxns=128,forceSync=no,clientPort=2181
-    ZK_ID: 1
+    ZK_ID: " 1"
 
 master:
   image: mesosphere/mesos-master:0.23.0-1.0.ubuntu1404
@@ -12,7 +12,7 @@ master:
     MESOS_ZK: zk://127.0.0.1:2181/mesos
     MESOS_HOSTNAME: 127.0.0.1
     MESOS_IP: 127.0.0.1
-    MESOS_QUORUM: 1
+    MESOS_QUORUM: " 1"
     MESOS_CLUSTER: docker-compose
     MESOS_WORK_DIR: /var/lib/mesos
 

middlewares/cbreaker.go

@@ -3,7 +3,7 @@ package middlewares
 import (
 	"net/http"
 
-	"github.com/mailgun/oxy/cbreaker"
+	"github.com/containous/oxy/cbreaker"
 )
 
 // CircuitBreaker holds the oxy circuit breaker.

middlewares/handlerSwitcher.go

@@ -0,0 +1,40 @@
+package middlewares
+
+import (
+	"github.com/gorilla/mux"
+	"net/http"
+	"sync"
+)
+
+// HandlerSwitcher allows hot switching of http.ServeMux
+type HandlerSwitcher struct {
+	handler     *mux.Router
+	handlerLock *sync.Mutex
+}
+
+// NewHandlerSwitcher builds a new instance of HandlerSwitcher
+func NewHandlerSwitcher(newHandler *mux.Router) (hs *HandlerSwitcher) {
+	return &HandlerSwitcher{
+		handler:     newHandler,
+		handlerLock: &sync.Mutex{},
+	}
+}
+
+func (hs *HandlerSwitcher) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
+	hs.handlerLock.Lock()
+	handlerBackup := hs.handler
+	hs.handlerLock.Unlock()
+	handlerBackup.ServeHTTP(rw, r)
+}
+
+// GetHandler returns the current http.ServeMux
+func (hs *HandlerSwitcher) GetHandler() (newHandler *mux.Router) {
+	return hs.handler
+}
+
+// UpdateHandler safely updates the current http.ServeMux with a new one
+func (hs *HandlerSwitcher) UpdateHandler(newHandler *mux.Router) {
+	hs.handlerLock.Lock()
+	hs.handler = newHandler
+	defer hs.handlerLock.Unlock()
+}

middlewares/stripPrefix.go

@@ -0,0 +1,29 @@
+package middlewares
+
+import (
+	"net/http"
+	"strings"
+)
+
+// StripPrefix is a middleware used to strip prefix from an URL request
+type StripPrefix struct {
+	Handler  http.Handler
+	Prefixes []string
+}
+
+func (s *StripPrefix) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	for _, prefix := range s.Prefixes {
+		if p := strings.TrimPrefix(r.URL.Path, strings.TrimSpace(prefix)); len(p) < len(r.URL.Path) {
+			r.URL.Path = p
+			r.RequestURI = r.URL.RequestURI()
+			s.Handler.ServeHTTP(w, r)
+			return
+		}
+	}
+	http.NotFound(w, r)
+}
+
+// SetHandler sets handler
+func (s *StripPrefix) SetHandler(Handler http.Handler) {
+	s.Handler = Handler
+}

middlewares/websocket.go

@@ -1,52 +0,0 @@
-package middlewares
-
-import (
-	"net/http"
-	"strings"
-	"time"
-
-	log "github.com/Sirupsen/logrus"
-	"github.com/mailgun/oxy/roundrobin"
-)
-
-// WebsocketUpgrader holds Websocket configuration.
-type WebsocketUpgrader struct {
-	rr *roundrobin.RoundRobin
-}
-
-// NewWebsocketUpgrader returns a new WebsocketUpgrader.
-func NewWebsocketUpgrader(rr *roundrobin.RoundRobin) *WebsocketUpgrader {
-	wu := WebsocketUpgrader{
-		rr: rr,
-	}
-	return &wu
-}
-
-func (u *WebsocketUpgrader) ServeHTTP(w http.ResponseWriter, req *http.Request) {
-	// If request is websocket, serve with golang websocket server to do protocol handshake
-	if strings.Join(req.Header["Upgrade"], "") == "websocket" {
-		start := time.Now().UTC()
-		url, err := u.rr.NextServer()
-		if err != nil {
-			log.Errorf("Can't round robin in websocket middleware")
-			return
-		}
-		log.Debugf("Websocket forward to %s", url.String())
-		NewProxy(url).ServeHTTP(w, req)
-
-		if req.TLS != nil {
-			log.Debugf("Round trip: %v, duration: %v tls:version: %x, tls:resume:%t, tls:csuite:%x, tls:server:%v",
-				req.URL, time.Now().UTC().Sub(start),
-				req.TLS.Version,
-				req.TLS.DidResume,
-				req.TLS.CipherSuite,
-				req.TLS.ServerName)
-		} else {
-			log.Debugf("Round trip: %v, duration: %v",
-				req.URL, time.Now().UTC().Sub(start))
-		}
-
-		return
-	}
-	u.rr.ServeHTTP(w, req)
-}

middlewares/websocketproxy.go

@@ -1,179 +0,0 @@
-package middlewares
-
-import (
-	"io"
-	"net"
-	"net/http"
-	"net/url"
-	"strings"
-
-	log "github.com/Sirupsen/logrus"
-	"github.com/gorilla/websocket"
-)
-
-// Original developpement made by https://github.com/koding/websocketproxy
-var (
-	// DefaultUpgrader specifies the parameters for upgrading an HTTP
-	// connection to a WebSocket connection.
-	DefaultUpgrader = &websocket.Upgrader{
-		ReadBufferSize:  1024,
-		WriteBufferSize: 1024,
-	}
-
-	// DefaultDialer is a dialer with all fields set to the default zero values.
-	DefaultDialer = websocket.DefaultDialer
-)
-
-// WebsocketProxy is an HTTP Handler that takes an incoming WebSocket
-// connection and proxies it to another server.
-type WebsocketProxy struct {
-	// Backend returns the backend URL which the proxy uses to reverse proxy
-	// the incoming WebSocket connection. Request is the initial incoming and
-	// unmodified request.
-	Backend func(*http.Request) *url.URL
-
-	// Upgrader specifies the parameters for upgrading a incoming HTTP
-	// connection to a WebSocket connection. If nil, DefaultUpgrader is used.
-	Upgrader *websocket.Upgrader
-
-	//  Dialer contains options for connecting to the backend WebSocket server.
-	//  If nil, DefaultDialer is used.
-	Dialer *websocket.Dialer
-}
-
-// ProxyHandler returns a new http.Handler interface that reverse proxies the
-// request to the given target.
-func ProxyHandler(target *url.URL) http.Handler {
-	return http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {
-		NewProxy(target).ServeHTTP(rw, req)
-	})
-}
-
-// NewProxy returns a new Websocket reverse proxy that rewrites the
-// URL's to the scheme, host and base path provider in target.
-func NewProxy(target *url.URL) *WebsocketProxy {
-	backend := func(r *http.Request) *url.URL {
-		// Shallow copy
-		u := *target
-		u.Fragment = r.URL.Fragment
-		u.Path = r.URL.Path
-		u.RawQuery = r.URL.RawQuery
-		rurl := u.String()
-		if strings.HasPrefix(rurl, "http") {
-			u.Scheme = "ws"
-		}
-		if strings.HasPrefix(rurl, "https") {
-			u.Scheme = "wss"
-		}
-		return &u
-	}
-	return &WebsocketProxy{Backend: backend}
-}
-
-// ServeHTTP implements the http.Handler that proxies WebSocket connections.
-func (w *WebsocketProxy) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
-	if w.Backend == nil {
-		log.Errorf("Websocketproxy: backend function is not defined")
-		http.Error(rw, "Backend not found", http.StatusInternalServerError)
-		http.NotFound(rw, req)
-		return
-	}
-
-	backendURL := w.Backend(req)
-	if backendURL == nil {
-		log.Errorf("Websocketproxy: backend URL is nil")
-		http.Error(rw, "Backend URL is nil", http.StatusInternalServerError)
-		return
-	}
-
-	dialer := w.Dialer
-	if w.Dialer == nil {
-		dialer = DefaultDialer
-	}
-
-	// Pass headers from the incoming request to the dialer to forward them to
-	// the final destinations.
-	requestHeader := http.Header{}
-	requestHeader.Add("Origin", req.Header.Get("Origin"))
-	for _, prot := range req.Header[http.CanonicalHeaderKey("Sec-WebSocket-Protocol")] {
-		requestHeader.Add("Sec-WebSocket-Protocol", prot)
-	}
-	for _, cookie := range req.Header[http.CanonicalHeaderKey("Cookie")] {
-		requestHeader.Add("Cookie", cookie)
-	}
-	for _, auth := range req.Header[http.CanonicalHeaderKey("Authorization")] {
-		requestHeader.Add("Authorization", auth)
-	}
-
-	// Pass X-Forwarded-For headers too, code below is a part of
-	// httputil.ReverseProxy. See http://en.wikipedia.org/wiki/X-Forwarded-For
-	// for more information
-	// TODO: use RFC7239 http://tools.ietf.org/html/rfc7239
-	if clientIP, _, err := net.SplitHostPort(req.RemoteAddr); err == nil {
-		// If we aren't the first proxy retain prior
-		// X-Forwarded-For information as a comma+space
-		// separated list and fold multiple headers into one.
-		if prior, ok := req.Header["X-Forwarded-For"]; ok {
-			clientIP = strings.Join(prior, ", ") + ", " + clientIP
-		}
-		requestHeader.Set("X-Forwarded-For", clientIP)
-	}
-
-	// Set the originating protocol of the incoming HTTP request. The SSL might
-	// be terminated on our site and because we doing proxy adding this would
-	// be helpful for applications on the backend.
-	requestHeader.Set("X-Forwarded-Proto", "http")
-	if req.TLS != nil {
-		requestHeader.Set("X-Forwarded-Proto", "https")
-	}
-
-	//frontend Origin != backend Origin
-	requestHeader.Del("Origin")
-
-	// Connect to the backend URL, also pass the headers we get from the requst
-	// together with the Forwarded headers we prepared above.
-	// TODO: support multiplexing on the same backend connection instead of
-	// opening a new TCP connection time for each request. This should be
-	// optional:
-	// http://tools.ietf.org/html/draft-ietf-hybi-websocket-multiplexing-01
-	connBackend, resp, err := dialer.Dial(backendURL.String(), requestHeader)
-	if err != nil {
-		log.Errorf("Websocketproxy: couldn't dial to remote backend url %s, %s, %+v", backendURL.String(), err, resp)
-		http.Error(rw, "Remote backend unreachable", http.StatusBadGateway)
-		return
-	}
-	defer connBackend.Close()
-
-	upgrader := w.Upgrader
-	if w.Upgrader == nil {
-		upgrader = DefaultUpgrader
-	}
-
-	// Only pass those headers to the upgrader.
-	upgradeHeader := http.Header{}
-	upgradeHeader.Set("Sec-WebSocket-Protocol",
-		resp.Header.Get(http.CanonicalHeaderKey("Sec-WebSocket-Protocol")))
-	upgradeHeader.Set("Set-Cookie",
-		resp.Header.Get(http.CanonicalHeaderKey("Set-Cookie")))
-
-	// Now upgrade the existing incoming request to a WebSocket connection.
-	// Also pass the header that we gathered from the Dial handshake.
-	connPub, err := upgrader.Upgrade(rw, req, upgradeHeader)
-	if err != nil {
-		log.Errorf("Websocketproxy: couldn't upgrade %s", err)
-		http.NotFound(rw, req)
-		return
-	}
-	defer connPub.Close()
-
-	errc := make(chan error, 2)
-	cp := func(dst io.Writer, src io.Reader) {
-		_, err := io.Copy(dst, src)
-		errc <- err
-	}
-
-	// Start our proxy now, everything is ready...
-	go cp(connBackend.UnderlyingConn(), connPub.UnderlyingConn())
-	go cp(connPub.UnderlyingConn(), connBackend.UnderlyingConn())
-	<-errc
-}

mkdocs.yml

@@ -0,0 +1,49 @@
+site_name: Traefik
+site_description: Traefik Documentation
+site_author: containo.us
+site_url: https://docs.traefik.io
+
+repo_name: 'GitHub'
+repo_url: 'https://github.com/containous/traefik'
+
+# Documentation and theme
+docs_dir: 'docs'
+theme: united
+# theme: readthedocs
+# theme: 'material'
+# theme: bootstrap
+
+site_favicon: 'img/traefik.icon.png'
+
+# Copyright
+copyright: Copyright (c) 2016 Containous SAS
+
+# Options
+extra:
+#   version: 0.2.2
+  logo: img/traefik.logo.png
+  # author:
+  #   twitter: traefikproxy
+  palette:
+    primary: 'blue'
+    accent: 'light blue'
+  i18n:
+    prev: 'Previous'
+    next: 'Next'  
+  
+markdown_extensions:
+#   - codehilite(css_class=code)
+  - admonition
+#   - toc:
+#       permalink: '##'
+  # - fenced_code
+      
+extra_css:
+    - css/traefik.css
+      
+# Page tree
+pages:
+  - Getting Started: index.md
+  - Basics: basics.md
+  - traefik.toml: toml.md
+  - Benchmarks: benchmarks.md

mocks/Marathon.go

@@ -0,0 +1,829 @@
+package mocks
+
+import "github.com/gambol99/go-marathon"
+import "github.com/stretchr/testify/mock"
+
+import "net/url"
+
+import "time"
+
+// Marathon is a mock of marathon.Marathon
+type Marathon struct {
+	mock.Mock
+}
+
+// ListApplications provides a mock function with given fields: _a0
+func (_m *Marathon) ListApplications(_a0 url.Values) ([]string, error) {
+	ret := _m.Called(_a0)
+
+	var r0 []string
+	if rf, ok := ret.Get(0).(func(url.Values) []string); ok {
+		r0 = rf(_a0)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]string)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(url.Values) error); ok {
+		r1 = rf(_a0)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// ApplicationVersions provides a mock function with given fields: name
+func (_m *Marathon) ApplicationVersions(name string) (*marathon.ApplicationVersions, error) {
+	ret := _m.Called(name)
+
+	var r0 *marathon.ApplicationVersions
+	if rf, ok := ret.Get(0).(func(string) *marathon.ApplicationVersions); ok {
+		r0 = rf(name)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.ApplicationVersions)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(name)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// HasApplicationVersion provides a mock function with given fields: name, version
+func (_m *Marathon) HasApplicationVersion(name string, version string) (bool, error) {
+	ret := _m.Called(name, version)
+
+	var r0 bool
+	if rf, ok := ret.Get(0).(func(string, string) bool); ok {
+		r0 = rf(name, version)
+	} else {
+		r0 = ret.Get(0).(bool)
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string, string) error); ok {
+		r1 = rf(name, version)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// SetApplicationVersion provides a mock function with given fields: name, version
+func (_m *Marathon) SetApplicationVersion(name string, version *marathon.ApplicationVersion) (*marathon.DeploymentID, error) {
+	ret := _m.Called(name, version)
+
+	var r0 *marathon.DeploymentID
+	if rf, ok := ret.Get(0).(func(string, *marathon.ApplicationVersion) *marathon.DeploymentID); ok {
+		r0 = rf(name, version)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.DeploymentID)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string, *marathon.ApplicationVersion) error); ok {
+		r1 = rf(name, version)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// ApplicationOK provides a mock function with given fields: name
+func (_m *Marathon) ApplicationOK(name string) (bool, error) {
+	ret := _m.Called(name)
+
+	var r0 bool
+	if rf, ok := ret.Get(0).(func(string) bool); ok {
+		r0 = rf(name)
+	} else {
+		r0 = ret.Get(0).(bool)
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(name)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// CreateApplication provides a mock function with given fields: application
+func (_m *Marathon) CreateApplication(application *marathon.Application) (*marathon.Application, error) {
+	ret := _m.Called(application)
+
+	var r0 *marathon.Application
+	if rf, ok := ret.Get(0).(func(*marathon.Application) *marathon.Application); ok {
+		r0 = rf(application)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Application)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(*marathon.Application) error); ok {
+		r1 = rf(application)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// DeleteApplication provides a mock function with given fields: name
+func (_m *Marathon) DeleteApplication(name string) (*marathon.DeploymentID, error) {
+	ret := _m.Called(name)
+
+	var r0 *marathon.DeploymentID
+	if rf, ok := ret.Get(0).(func(string) *marathon.DeploymentID); ok {
+		r0 = rf(name)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.DeploymentID)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(name)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// UpdateApplication provides a mock function with given fields: application
+func (_m *Marathon) UpdateApplication(application *marathon.Application) (*marathon.DeploymentID, error) {
+	ret := _m.Called(application)
+
+	var r0 *marathon.DeploymentID
+	if rf, ok := ret.Get(0).(func(*marathon.Application) *marathon.DeploymentID); ok {
+		r0 = rf(application)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.DeploymentID)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(*marathon.Application) error); ok {
+		r1 = rf(application)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// ApplicationDeployments provides a mock function with given fields: name
+func (_m *Marathon) ApplicationDeployments(name string) ([]*marathon.DeploymentID, error) {
+	ret := _m.Called(name)
+
+	var r0 []*marathon.DeploymentID
+	if rf, ok := ret.Get(0).(func(string) []*marathon.DeploymentID); ok {
+		r0 = rf(name)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]*marathon.DeploymentID)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(name)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// ScaleApplicationInstances provides a mock function with given fields: name, instances, force
+func (_m *Marathon) ScaleApplicationInstances(name string, instances int, force bool) (*marathon.DeploymentID, error) {
+	ret := _m.Called(name, instances, force)
+
+	var r0 *marathon.DeploymentID
+	if rf, ok := ret.Get(0).(func(string, int, bool) *marathon.DeploymentID); ok {
+		r0 = rf(name, instances, force)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.DeploymentID)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string, int, bool) error); ok {
+		r1 = rf(name, instances, force)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// RestartApplication provides a mock function with given fields: name, force
+func (_m *Marathon) RestartApplication(name string, force bool) (*marathon.DeploymentID, error) {
+	ret := _m.Called(name, force)
+
+	var r0 *marathon.DeploymentID
+	if rf, ok := ret.Get(0).(func(string, bool) *marathon.DeploymentID); ok {
+		r0 = rf(name, force)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.DeploymentID)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string, bool) error); ok {
+		r1 = rf(name, force)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// Applications provides a mock function with given fields: _a0
+func (_m *Marathon) Applications(_a0 url.Values) (*marathon.Applications, error) {
+	ret := _m.Called(_a0)
+
+	var r0 *marathon.Applications
+	if rf, ok := ret.Get(0).(func(url.Values) *marathon.Applications); ok {
+		r0 = rf(_a0)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Applications)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(url.Values) error); ok {
+		r1 = rf(_a0)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// Application provides a mock function with given fields: name
+func (_m *Marathon) Application(name string) (*marathon.Application, error) {
+	ret := _m.Called(name)
+
+	var r0 *marathon.Application
+	if rf, ok := ret.Get(0).(func(string) *marathon.Application); ok {
+		r0 = rf(name)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Application)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(name)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// WaitOnApplication provides a mock function with given fields: name, timeout
+func (_m *Marathon) WaitOnApplication(name string, timeout time.Duration) error {
+	ret := _m.Called(name, timeout)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, time.Duration) error); ok {
+		r0 = rf(name, timeout)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// Tasks provides a mock function with given fields: application
+func (_m *Marathon) Tasks(application string) (*marathon.Tasks, error) {
+	ret := _m.Called(application)
+
+	var r0 *marathon.Tasks
+	if rf, ok := ret.Get(0).(func(string) *marathon.Tasks); ok {
+		r0 = rf(application)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Tasks)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(application)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// AllTasks provides a mock function with given fields: opts
+func (_m *Marathon) AllTasks(opts *marathon.AllTasksOpts) (*marathon.Tasks, error) {
+	ret := _m.Called(opts)
+
+	var r0 *marathon.Tasks
+	if rf, ok := ret.Get(0).(func(*marathon.AllTasksOpts) *marathon.Tasks); ok {
+		r0 = rf(opts)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Tasks)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(*marathon.AllTasksOpts) error); ok {
+		r1 = rf(opts)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// TaskEndpoints provides a mock function with given fields: name, port, healthCheck
+func (_m *Marathon) TaskEndpoints(name string, port int, healthCheck bool) ([]string, error) {
+	ret := _m.Called(name, port, healthCheck)
+
+	var r0 []string
+	if rf, ok := ret.Get(0).(func(string, int, bool) []string); ok {
+		r0 = rf(name, port, healthCheck)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]string)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string, int, bool) error); ok {
+		r1 = rf(name, port, healthCheck)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// KillApplicationTasks provides a mock function with given fields: applicationID, opts
+func (_m *Marathon) KillApplicationTasks(applicationID string, opts *marathon.KillApplicationTasksOpts) (*marathon.Tasks, error) {
+	ret := _m.Called(applicationID, opts)
+
+	var r0 *marathon.Tasks
+	if rf, ok := ret.Get(0).(func(string, *marathon.KillApplicationTasksOpts) *marathon.Tasks); ok {
+		r0 = rf(applicationID, opts)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Tasks)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string, *marathon.KillApplicationTasksOpts) error); ok {
+		r1 = rf(applicationID, opts)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// KillTask provides a mock function with given fields: taskID, opts
+func (_m *Marathon) KillTask(taskID string, opts *marathon.KillTaskOpts) (*marathon.Task, error) {
+	ret := _m.Called(taskID, opts)
+
+	var r0 *marathon.Task
+	if rf, ok := ret.Get(0).(func(string, *marathon.KillTaskOpts) *marathon.Task); ok {
+		r0 = rf(taskID, opts)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Task)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string, *marathon.KillTaskOpts) error); ok {
+		r1 = rf(taskID, opts)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// KillTasks provides a mock function with given fields: taskIDs, opts
+func (_m *Marathon) KillTasks(taskIDs []string, opts *marathon.KillTaskOpts) error {
+	ret := _m.Called(taskIDs, opts)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func([]string, *marathon.KillTaskOpts) error); ok {
+		r0 = rf(taskIDs, opts)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// Groups provides a mock function with given fields:
+func (_m *Marathon) Groups() (*marathon.Groups, error) {
+	ret := _m.Called()
+
+	var r0 *marathon.Groups
+	if rf, ok := ret.Get(0).(func() *marathon.Groups); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Groups)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// Group provides a mock function with given fields: name
+func (_m *Marathon) Group(name string) (*marathon.Group, error) {
+	ret := _m.Called(name)
+
+	var r0 *marathon.Group
+	if rf, ok := ret.Get(0).(func(string) *marathon.Group); ok {
+		r0 = rf(name)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Group)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(name)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// CreateGroup provides a mock function with given fields: group
+func (_m *Marathon) CreateGroup(group *marathon.Group) error {
+	ret := _m.Called(group)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(*marathon.Group) error); ok {
+		r0 = rf(group)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// DeleteGroup provides a mock function with given fields: name
+func (_m *Marathon) DeleteGroup(name string) (*marathon.DeploymentID, error) {
+	ret := _m.Called(name)
+
+	var r0 *marathon.DeploymentID
+	if rf, ok := ret.Get(0).(func(string) *marathon.DeploymentID); ok {
+		r0 = rf(name)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.DeploymentID)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(name)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// UpdateGroup provides a mock function with given fields: id, group
+func (_m *Marathon) UpdateGroup(id string, group *marathon.Group) (*marathon.DeploymentID, error) {
+	ret := _m.Called(id, group)
+
+	var r0 *marathon.DeploymentID
+	if rf, ok := ret.Get(0).(func(string, *marathon.Group) *marathon.DeploymentID); ok {
+		r0 = rf(id, group)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.DeploymentID)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string, *marathon.Group) error); ok {
+		r1 = rf(id, group)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// HasGroup provides a mock function with given fields: name
+func (_m *Marathon) HasGroup(name string) (bool, error) {
+	ret := _m.Called(name)
+
+	var r0 bool
+	if rf, ok := ret.Get(0).(func(string) bool); ok {
+		r0 = rf(name)
+	} else {
+		r0 = ret.Get(0).(bool)
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(name)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// WaitOnGroup provides a mock function with given fields: name, timeout
+func (_m *Marathon) WaitOnGroup(name string, timeout time.Duration) error {
+	ret := _m.Called(name, timeout)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, time.Duration) error); ok {
+		r0 = rf(name, timeout)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// Deployments provides a mock function with given fields:
+func (_m *Marathon) Deployments() ([]*marathon.Deployment, error) {
+	ret := _m.Called()
+
+	var r0 []*marathon.Deployment
+	if rf, ok := ret.Get(0).(func() []*marathon.Deployment); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]*marathon.Deployment)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// DeleteDeployment provides a mock function with given fields: id, force
+func (_m *Marathon) DeleteDeployment(id string, force bool) (*marathon.DeploymentID, error) {
+	ret := _m.Called(id, force)
+
+	var r0 *marathon.DeploymentID
+	if rf, ok := ret.Get(0).(func(string, bool) *marathon.DeploymentID); ok {
+		r0 = rf(id, force)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.DeploymentID)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string, bool) error); ok {
+		r1 = rf(id, force)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// HasDeployment provides a mock function with given fields: id
+func (_m *Marathon) HasDeployment(id string) (bool, error) {
+	ret := _m.Called(id)
+
+	var r0 bool
+	if rf, ok := ret.Get(0).(func(string) bool); ok {
+		r0 = rf(id)
+	} else {
+		r0 = ret.Get(0).(bool)
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(id)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// WaitOnDeployment provides a mock function with given fields: id, timeout
+func (_m *Marathon) WaitOnDeployment(id string, timeout time.Duration) error {
+	ret := _m.Called(id, timeout)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, time.Duration) error); ok {
+		r0 = rf(id, timeout)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// Subscriptions provides a mock function with given fields:
+func (_m *Marathon) Subscriptions() (*marathon.Subscriptions, error) {
+	ret := _m.Called()
+
+	var r0 *marathon.Subscriptions
+	if rf, ok := ret.Get(0).(func() *marathon.Subscriptions); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Subscriptions)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// AddEventsListener provides a mock function with given fields: channel, filter
+func (_m *Marathon) AddEventsListener(channel marathon.EventsChannel, filter int) error {
+	ret := _m.Called(channel, filter)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(marathon.EventsChannel, int) error); ok {
+		r0 = rf(channel, filter)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// RemoveEventsListener provides a mock function with given fields: channel
+func (_m *Marathon) RemoveEventsListener(channel marathon.EventsChannel) {
+	_m.Called(channel)
+}
+
+// Unsubscribe provides a mock function with given fields: _a0
+func (_m *Marathon) Unsubscribe(_a0 string) error {
+	ret := _m.Called(_a0)
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(_a0)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// GetMarathonURL provides a mock function with given fields:
+func (_m *Marathon) GetMarathonURL() string {
+	ret := _m.Called()
+
+	var r0 string
+	if rf, ok := ret.Get(0).(func() string); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(string)
+	}
+
+	return r0
+}
+
+// Ping provides a mock function with given fields:
+func (_m *Marathon) Ping() (bool, error) {
+	ret := _m.Called()
+
+	var r0 bool
+	if rf, ok := ret.Get(0).(func() bool); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(bool)
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// Info provides a mock function with given fields:
+func (_m *Marathon) Info() (*marathon.Info, error) {
+	ret := _m.Called()
+
+	var r0 *marathon.Info
+	if rf, ok := ret.Get(0).(func() *marathon.Info); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*marathon.Info)
+		}
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// Leader provides a mock function with given fields:
+func (_m *Marathon) Leader() (string, error) {
+	ret := _m.Called()
+
+	var r0 string
+	if rf, ok := ret.Get(0).(func() string); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(string)
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// AbdicateLeader provides a mock function with given fields:
+func (_m *Marathon) AbdicateLeader() (string, error) {
+	ret := _m.Called()
+
+	var r0 string
+	if rf, ok := ret.Get(0).(func() string); ok {
+		r0 = rf()
+	} else {
+		r0 = ret.Get(0).(string)
+	}
+
+	var r1 error
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}

provider/boltdb.go

@@ -1,9 +1,9 @@
 package provider
 
 import (
+	"github.com/containous/traefik/types"
 	"github.com/docker/libkv/store"
 	"github.com/docker/libkv/store/boltdb"
-	"github.com/emilevauge/traefik/types"
 )
 
 // BoltDb holds configurations of the BoltDb provider.

provider/consul.go

@@ -1,9 +1,9 @@
 package provider
 
 import (
+	"github.com/containous/traefik/types"
 	"github.com/docker/libkv/store"
 	"github.com/docker/libkv/store/consul"
-	"github.com/emilevauge/traefik/types"
 )
 
 // Consul holds configurations of the Consul provider.

provider/consul_catalog.go

@@ -0,0 +1,200 @@
+package provider
+
+import (
+	"errors"
+	"strings"
+	"text/template"
+	"time"
+
+	log "github.com/Sirupsen/logrus"
+	"github.com/cenkalti/backoff"
+	"github.com/containous/traefik/safe"
+	"github.com/containous/traefik/types"
+	"github.com/hashicorp/consul/api"
+)
+
+const (
+	// DefaultWatchWaitTime is the duration to wait when polling consul
+	DefaultWatchWaitTime = 15 * time.Second
+)
+
+// ConsulCatalog holds configurations of the Consul catalog provider.
+type ConsulCatalog struct {
+	BaseProvider `mapstructure:",squash"`
+	Endpoint     string
+	Domain       string
+	client       *api.Client
+}
+
+type catalogUpdate struct {
+	Service string
+	Nodes   []*api.ServiceEntry
+}
+
+func (provider *ConsulCatalog) watchServices(stopCh <-chan struct{}) <-chan map[string][]string {
+	watchCh := make(chan map[string][]string)
+
+	catalog := provider.client.Catalog()
+
+	safe.Go(func() {
+		defer close(watchCh)
+
+		opts := &api.QueryOptions{WaitTime: DefaultWatchWaitTime}
+
+		for {
+			select {
+			case <-stopCh:
+				return
+			default:
+			}
+
+			data, meta, err := catalog.Services(opts)
+			if err != nil {
+				log.WithError(err).Errorf("Failed to list services")
+				return
+			}
+
+			// If LastIndex didn't change then it means `Get` returned
+			// because of the WaitTime and the key didn't changed.
+			if opts.WaitIndex == meta.LastIndex {
+				continue
+			}
+			opts.WaitIndex = meta.LastIndex
+
+			if data != nil {
+				watchCh <- data
+			}
+		}
+	})
+
+	return watchCh
+}
+
+func (provider *ConsulCatalog) healthyNodes(service string) (catalogUpdate, error) {
+	health := provider.client.Health()
+	opts := &api.QueryOptions{}
+	data, _, err := health.Service(service, "", true, opts)
+	if err != nil {
+		log.WithError(err).Errorf("Failed to fetch details of " + service)
+		return catalogUpdate{}, err
+	}
+
+	return catalogUpdate{
+		Service: service,
+		Nodes:   data,
+	}, nil
+}
+
+func (provider *ConsulCatalog) getBackend(node *api.ServiceEntry) string {
+	return strings.ToLower(node.Service.Service)
+}
+
+func (provider *ConsulCatalog) getFrontendValue(service string) string {
+	return "Host:" + service + "." + provider.Domain
+}
+
+func (provider *ConsulCatalog) buildConfig(catalog []catalogUpdate) *types.Configuration {
+	var FuncMap = template.FuncMap{
+		"getBackend":       provider.getBackend,
+		"getFrontendValue": provider.getFrontendValue,
+		"replace":          replace,
+	}
+
+	allNodes := []*api.ServiceEntry{}
+	serviceNames := []string{}
+	for _, info := range catalog {
+		if len(info.Nodes) > 0 {
+			serviceNames = append(serviceNames, info.Service)
+			allNodes = append(allNodes, info.Nodes...)
+		}
+	}
+
+	templateObjects := struct {
+		Services []string
+		Nodes    []*api.ServiceEntry
+	}{
+		Services: serviceNames,
+		Nodes:    allNodes,
+	}
+
+	configuration, err := provider.getConfiguration("templates/consul_catalog.tmpl", FuncMap, templateObjects)
+	if err != nil {
+		log.WithError(err).Error("Failed to create config")
+	}
+
+	return configuration
+}
+
+func (provider *ConsulCatalog) getNodes(index map[string][]string) ([]catalogUpdate, error) {
+	visited := make(map[string]bool)
+
+	nodes := []catalogUpdate{}
+	for service := range index {
+		name := strings.ToLower(service)
+		if !strings.Contains(name, " ") && !visited[name] {
+			visited[name] = true
+			log.WithFields(log.Fields{
+				"service": name,
+			}).Debug("Fetching service")
+			healthy, err := provider.healthyNodes(name)
+			if err != nil {
+				return nil, err
+			}
+			nodes = append(nodes, healthy)
+		}
+	}
+	return nodes, nil
+}
+
+func (provider *ConsulCatalog) watch(configurationChan chan<- types.ConfigMessage) error {
+	stopCh := make(chan struct{})
+	serviceCatalog := provider.watchServices(stopCh)
+
+	defer close(stopCh)
+
+	for {
+		select {
+		case index, ok := <-serviceCatalog:
+			if !ok {
+				return errors.New("Consul service list nil")
+			}
+			log.Debug("List of services changed")
+			nodes, err := provider.getNodes(index)
+			if err != nil {
+				return err
+			}
+			configuration := provider.buildConfig(nodes)
+			configurationChan <- types.ConfigMessage{
+				ProviderName:  "consul_catalog",
+				Configuration: configuration,
+			}
+		}
+	}
+}
+
+// Provide allows the provider to provide configurations to traefik
+// using the given configuration channel.
+func (provider *ConsulCatalog) Provide(configurationChan chan<- types.ConfigMessage) error {
+	config := api.DefaultConfig()
+	config.Address = provider.Endpoint
+	client, err := api.NewClient(config)
+	if err != nil {
+		return err
+	}
+	provider.client = client
+
+	safe.Go(func() {
+		notify := func(err error, time time.Duration) {
+			log.Errorf("Consul connection error %+v, retrying in %s", err, time)
+		}
+		worker := func() error {
+			return provider.watch(configurationChan)
+		}
+		err := backoff.RetryNotify(worker, backoff.NewExponentialBackOff(), notify)
+		if err != nil {
+			log.Fatalf("Cannot connect to consul server %+v", err)
+		}
+	})
+
+	return err
+}

provider/consul_catalog_test.go

@@ -0,0 +1,110 @@
+package provider
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/containous/traefik/types"
+	"github.com/hashicorp/consul/api"
+)
+
+func TestConsulCatalogGetFrontendRule(t *testing.T) {
+	provider := &ConsulCatalog{
+		Domain: "localhost",
+	}
+
+	services := []struct {
+		service  string
+		expected string
+	}{
+		{
+			service:  "foo",
+			expected: "Host:foo.localhost",
+		},
+	}
+
+	for _, e := range services {
+		actual := provider.getFrontendValue(e.service)
+		if actual != e.expected {
+			t.Fatalf("expected %q, got %q", e.expected, actual)
+		}
+	}
+}
+
+func TestConsulCatalogBuildConfig(t *testing.T) {
+	provider := &ConsulCatalog{
+		Domain: "localhost",
+	}
+
+	cases := []struct {
+		nodes             []catalogUpdate
+		expectedFrontends map[string]*types.Frontend
+		expectedBackends  map[string]*types.Backend
+	}{
+		{
+			nodes:             []catalogUpdate{},
+			expectedFrontends: map[string]*types.Frontend{},
+			expectedBackends:  map[string]*types.Backend{},
+		},
+		{
+			nodes: []catalogUpdate{
+				{
+					Service: "test",
+				},
+			},
+			expectedFrontends: map[string]*types.Frontend{},
+			expectedBackends:  map[string]*types.Backend{},
+		},
+		{
+			nodes: []catalogUpdate{
+				{
+					Service: "test",
+					Nodes: []*api.ServiceEntry{
+						{
+							Service: &api.AgentService{
+								Service: "test",
+								Address: "127.0.0.1",
+								Port:    80,
+							},
+							Node: &api.Node{
+								Node:    "localhost",
+								Address: "127.0.0.1",
+							},
+						},
+					},
+				},
+			},
+			expectedFrontends: map[string]*types.Frontend{
+				"frontend-test": {
+					Backend: "backend-test",
+					Routes: map[string]types.Route{
+						"route-host-test": {
+							Rule: "Host:test.localhost",
+						},
+					},
+				},
+			},
+			expectedBackends: map[string]*types.Backend{
+				"backend-test": {
+					Servers: map[string]types.Server{
+						"test--127-0-0-1--80": {
+							URL: "http://127.0.0.1:80",
+						},
+					},
+					CircuitBreaker: nil,
+					LoadBalancer:   nil,
+				},
+			},
+		},
+	}
+
+	for _, c := range cases {
+		actualConfig := provider.buildConfig(c.nodes)
+		if !reflect.DeepEqual(actualConfig.Backends, c.expectedBackends) {
+			t.Fatalf("expected %#v, got %#v", c.expectedBackends, actualConfig.Backends)
+		}
+		if !reflect.DeepEqual(actualConfig.Frontends, c.expectedFrontends) {
+			t.Fatalf("expected %#v, got %#v", c.expectedFrontends, actualConfig.Frontends)
+		}
+	}
+}

provider/docker.go

@@ -2,19 +2,31 @@ package provider
 
 import (
 	"errors"
-	"fmt"
+	"net/http"
 	"strconv"
 	"strings"
 	"text/template"
 	"time"
 
+	"golang.org/x/net/context"
+
 	"github.com/BurntSushi/ty/fun"
 	log "github.com/Sirupsen/logrus"
 	"github.com/cenkalti/backoff"
-	"github.com/emilevauge/traefik/types"
-	"github.com/fsouza/go-dockerclient"
+	"github.com/containous/traefik/safe"
+	"github.com/containous/traefik/types"
+	"github.com/docker/engine-api/client"
+	dockertypes "github.com/docker/engine-api/types"
+	eventtypes "github.com/docker/engine-api/types/events"
+	"github.com/docker/engine-api/types/filters"
+	"github.com/docker/go-connections/sockets"
+	"github.com/docker/go-connections/tlsconfig"
+	"github.com/vdemeester/docker-events"
 )
 
+// DockerAPIVersion is a constant holding the version of the Docker API traefik will use
+const DockerAPIVersion string = "1.21"
+
 // Docker holds configurations of the Docker provider.
 type Docker struct {
 	BaseProvider `mapstructure:",squash"`
@@ -31,75 +43,110 @@ type DockerTLS struct {
 	InsecureSkipVerify bool
 }
 
+func (provider *Docker) createClient() (client.APIClient, error) {
+	var httpClient *http.Client
+	httpHeaders := map[string]string{
+		// FIXME(vdemeester) use version here O:)
+		"User-Agent": "Traefik",
+	}
+	if provider.TLS != nil {
+		tlsOptions := tlsconfig.Options{
+			CAFile:             provider.TLS.CA,
+			CertFile:           provider.TLS.Cert,
+			KeyFile:            provider.TLS.Key,
+			InsecureSkipVerify: provider.TLS.InsecureSkipVerify,
+		}
+		config, err := tlsconfig.Client(tlsOptions)
+		if err != nil {
+			return nil, err
+		}
+		tr := &http.Transport{
+			TLSClientConfig: config,
+		}
+		proto, addr, _, err := client.ParseHost(provider.Endpoint)
+		if err != nil {
+			return nil, err
+		}
+
+		sockets.ConfigureTransport(tr, proto, addr)
+
+		httpClient = &http.Client{
+			Transport: tr,
+		}
+	}
+	return client.NewClient(provider.Endpoint, DockerAPIVersion, httpClient, httpHeaders)
+}
+
 // Provide allows the provider to provide configurations to traefik
 // using the given configuration channel.
 func (provider *Docker) Provide(configurationChan chan<- types.ConfigMessage) error {
+	safe.Go(func() {
+		operation := func() error {
+			var err error
 
-	var dockerClient *docker.Client
-	var err error
-
-	if provider.TLS != nil {
-		dockerClient, err = docker.NewTLSClient(provider.Endpoint,
-			provider.TLS.Cert, provider.TLS.Key, provider.TLS.CA)
-		if err == nil {
-			dockerClient.TLSConfig.InsecureSkipVerify = provider.TLS.InsecureSkipVerify
-		}
-	} else {
-		dockerClient, err = docker.NewClient(provider.Endpoint)
-	}
-	if err != nil {
-		log.Errorf("Failed to create a client for docker, error: %s", err)
-		return err
-	}
-	err = dockerClient.Ping()
-	if err != nil {
-		log.Errorf("Docker connection error %+v", err)
-		return err
-	}
-	log.Debug("Docker connection established")
-	if provider.Watch {
-		dockerEvents := make(chan *docker.APIEvents)
-		dockerClient.AddEventListener(dockerEvents)
-		log.Debug("Docker listening")
-		go func() {
-			operation := func() error {
-				for {
-					event := <-dockerEvents
-					if event == nil {
-						return errors.New("Docker event nil")
-						//							log.Fatalf("Docker connection error")
+			dockerClient, err := provider.createClient()
+			if err != nil {
+				log.Errorf("Failed to create a client for docker, error: %s", err)
+				return err
+			}
+			version, err := dockerClient.ServerVersion(context.Background())
+			log.Debugf("Docker connection established with docker %s (API %s)", version.Version, version.APIVersion)
+			containers, err := listContainers(dockerClient)
+			if err != nil {
+				log.Errorf("Failed to list containers for docker, error %s", err)
+				return err
+			}
+			configuration := provider.loadDockerConfig(containers)
+			configurationChan <- types.ConfigMessage{
+				ProviderName:  "docker",
+				Configuration: configuration,
+			}
+			if provider.Watch {
+				ctx, cancel := context.WithCancel(context.Background())
+				f := filters.NewArgs()
+				f.Add("type", "container")
+				options := dockertypes.EventsOptions{
+					Filters: f,
+				}
+				eventHandler := events.NewHandler(events.ByAction)
+				startStopHandle := func(m eventtypes.Message) {
+					log.Debugf("Docker event received %+v", m)
+					containers, err := listContainers(dockerClient)
+					if err != nil {
+						log.Errorf("Failed to list containers for docker, error %s", err)
+						// Call cancel to get out of the monitor
+						cancel()
 					}
-					if event.Status == "start" || event.Status == "die" {
-						log.Debugf("Docker event receveived %+v", event)
-						configuration := provider.loadDockerConfig(listContainers(dockerClient))
-						if configuration != nil {
-							configurationChan <- types.ConfigMessage{
-								ProviderName:  "docker",
-								Configuration: configuration,
-							}
+					configuration := provider.loadDockerConfig(containers)
+					if configuration != nil {
+						configurationChan <- types.ConfigMessage{
+							ProviderName:  "docker",
+							Configuration: configuration,
 						}
 					}
 				}
+				eventHandler.Handle("start", startStopHandle)
+				eventHandler.Handle("die", startStopHandle)
+				errChan := events.MonitorWithHandler(ctx, dockerClient, options, eventHandler)
+				if err := <-errChan; err != nil {
+					return err
+				}
 			}
-			notify := func(err error, time time.Duration) {
-				log.Errorf("Docker connection error %+v, retrying in %s", err, time)
-			}
-			err := backoff.RetryNotify(operation, backoff.NewExponentialBackOff(), notify)
-			if err != nil {
-				log.Fatalf("Cannot connect to docker server %+v", err)
-			}
-		}()
-	}
+			return nil
+		}
+		notify := func(err error, time time.Duration) {
+			log.Errorf("Docker connection error %+v, retrying in %s", err, time)
+		}
+		err := backoff.RetryNotify(operation, backoff.NewExponentialBackOff(), notify)
+		if err != nil {
+			log.Fatalf("Cannot connect to docker server %+v", err)
+		}
+	})
 
-	configuration := provider.loadDockerConfig(listContainers(dockerClient))
-	configurationChan <- types.ConfigMessage{
-		ProviderName:  "docker",
-		Configuration: configuration,
-	}
 	return nil
 }
 
-func (provider *Docker) loadDockerConfig(containersInspected []docker.Container) *types.Configuration {
+func (provider *Docker) loadDockerConfig(containersInspected []dockertypes.ContainerJSON) *types.Configuration {
 	var DockerFuncMap = template.FuncMap{
 		"getBackend":        provider.getBackend,
 		"getPort":           provider.getPort,
@@ -108,22 +155,21 @@ func (provider *Docker) loadDockerConfig(containersInspected []docker.Container)
 		"getProtocol":       provider.getProtocol,
 		"getPassHostHeader": provider.getPassHostHeader,
 		"getEntryPoints":    provider.getEntryPoints,
-		"getFrontendValue":  provider.getFrontendValue,
 		"getFrontendRule":   provider.getFrontendRule,
 		"replace":           replace,
 	}
 
 	// filter containers
-	filteredContainers := fun.Filter(containerFilter, containersInspected).([]docker.Container)
+	filteredContainers := fun.Filter(containerFilter, containersInspected).([]dockertypes.ContainerJSON)
 
-	frontends := map[string][]docker.Container{}
+	frontends := map[string][]dockertypes.ContainerJSON{}
 	for _, container := range filteredContainers {
 		frontends[provider.getFrontendName(container)] = append(frontends[provider.getFrontendName(container)], container)
 	}
 
 	templateObjects := struct {
-		Containers []docker.Container
-		Frontends  map[string][]docker.Container
+		Containers []dockertypes.ContainerJSON
+		Frontends  map[string][]dockertypes.ContainerJSON
 		Domain     string
 	}{
 		filteredContainers,
@@ -138,7 +184,7 @@ func (provider *Docker) loadDockerConfig(containersInspected []docker.Container)
 	return configuration
 }
 
-func containerFilter(container docker.Container) bool {
+func containerFilter(container dockertypes.ContainerJSON) bool {
 	if len(container.NetworkSettings.Ports) == 0 {
 		log.Debugf("Filtering container without port %s", container.Name)
 		return false
@@ -154,50 +200,40 @@ func containerFilter(container docker.Container) bool {
 		return false
 	}
 
-	labels, err := getLabels(container, []string{"traefik.frontend.rule", "traefik.frontend.value"})
-	if len(labels) != 0 && err != nil {
-		log.Debugf("Filtering bad labeled container %s", container.Name)
-		return false
-	}
-
 	return true
 }
 
-func (provider *Docker) getFrontendName(container docker.Container) string {
+func (provider *Docker) getFrontendName(container dockertypes.ContainerJSON) string {
 	// Replace '.' with '-' in quoted keys because of this issue https://github.com/BurntSushi/toml/issues/78
-	frontendName := fmt.Sprintf("%s-%s", provider.getFrontendRule(container), provider.getFrontendValue(container))
-	frontendName = strings.Replace(frontendName, "[", "", -1)
-	frontendName = strings.Replace(frontendName, "]", "", -1)
-
-	return strings.Replace(frontendName, ".", "-", -1)
-}
-
-// GetFrontendValue returns the frontend value for the specified container, using
-// it's label. It returns a default one if the label is not present.
-func (provider *Docker) getFrontendValue(container docker.Container) string {
-	if label, err := getLabel(container, "traefik.frontend.value"); err == nil {
-		return label
-	}
-	return getEscapedName(container.Name) + "." + provider.Domain
+	return normalize(provider.getFrontendRule(container))
 }
 
 // GetFrontendRule returns the frontend rule for the specified container, using
 // it's label. It returns a default one (Host) if the label is not present.
-func (provider *Docker) getFrontendRule(container docker.Container) string {
+func (provider *Docker) getFrontendRule(container dockertypes.ContainerJSON) string {
+	// ⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
+	// TODO: backwards compatibility with DEPRECATED rule.Value
+	if value, ok := container.Config.Labels["traefik.frontend.value"]; ok {
+		log.Warnf("Label traefik.frontend.value=%s is DEPRECATED (will be removed in v1.0.0), please refer to the rule label: https://github.com/containous/traefik/blob/master/docs/index.md#docker", value)
+		rule, _ := container.Config.Labels["traefik.frontend.rule"]
+		return rule + ":" + value
+	}
+	// ⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
+
 	if label, err := getLabel(container, "traefik.frontend.rule"); err == nil {
 		return label
 	}
-	return "Host"
+	return "Host:" + getEscapedName(container.Name) + "." + provider.Domain
 }
 
-func (provider *Docker) getBackend(container docker.Container) string {
+func (provider *Docker) getBackend(container dockertypes.ContainerJSON) string {
 	if label, err := getLabel(container, "traefik.backend"); err == nil {
 		return label
 	}
-	return getEscapedName(container.Name)
+	return normalize(container.Name)
 }
 
-func (provider *Docker) getPort(container docker.Container) string {
+func (provider *Docker) getPort(container dockertypes.ContainerJSON) string {
 	if label, err := getLabel(container, "traefik.port"); err == nil {
 		return label
 	}
@@ -207,42 +243,42 @@ func (provider *Docker) getPort(container docker.Container) string {
 	return ""
 }
 
-func (provider *Docker) getWeight(container docker.Container) string {
+func (provider *Docker) getWeight(container dockertypes.ContainerJSON) string {
 	if label, err := getLabel(container, "traefik.weight"); err == nil {
 		return label
 	}
-	return "0"
+	return "1"
 }
 
-func (provider *Docker) getDomain(container docker.Container) string {
+func (provider *Docker) getDomain(container dockertypes.ContainerJSON) string {
 	if label, err := getLabel(container, "traefik.domain"); err == nil {
 		return label
 	}
 	return provider.Domain
 }
 
-func (provider *Docker) getProtocol(container docker.Container) string {
+func (provider *Docker) getProtocol(container dockertypes.ContainerJSON) string {
 	if label, err := getLabel(container, "traefik.protocol"); err == nil {
 		return label
 	}
 	return "http"
 }
 
-func (provider *Docker) getPassHostHeader(container docker.Container) string {
+func (provider *Docker) getPassHostHeader(container dockertypes.ContainerJSON) string {
 	if passHostHeader, err := getLabel(container, "traefik.frontend.passHostHeader"); err == nil {
 		return passHostHeader
 	}
 	return "false"
 }
 
-func (provider *Docker) getEntryPoints(container docker.Container) []string {
+func (provider *Docker) getEntryPoints(container dockertypes.ContainerJSON) []string {
 	if entryPoints, err := getLabel(container, "traefik.frontend.entryPoints"); err == nil {
 		return strings.Split(entryPoints, ",")
 	}
 	return []string{}
 }
 
-func getLabel(container docker.Container, label string) (string, error) {
+func getLabel(container dockertypes.ContainerJSON, label string) (string, error) {
 	for key, value := range container.Config.Labels {
 		if key == label {
 			return value, nil
@@ -251,7 +287,7 @@ func getLabel(container docker.Container, label string) (string, error) {
 	return "", errors.New("Label not found:" + label)
 }
 
-func getLabels(container docker.Container, labels []string) (map[string]string, error) {
+func getLabels(container dockertypes.ContainerJSON, labels []string) (map[string]string, error) {
 	var globalErr error
 	foundLabels := map[string]string{}
 	for _, label := range labels {
@@ -267,14 +303,20 @@ func getLabels(container docker.Container, labels []string) (map[string]string,
 	return foundLabels, globalErr
 }
 
-func listContainers(dockerClient *docker.Client) []docker.Container {
-	containerList, _ := dockerClient.ListContainers(docker.ListContainersOptions{})
-	containersInspected := []docker.Container{}
+func listContainers(dockerClient client.APIClient) ([]dockertypes.ContainerJSON, error) {
+	containerList, err := dockerClient.ContainerList(context.Background(), dockertypes.ContainerListOptions{})
+	if err != nil {
+		return []dockertypes.ContainerJSON{}, err
+	}
+	containersInspected := []dockertypes.ContainerJSON{}
 
 	// get inspect containers
 	for _, container := range containerList {
-		containerInspected, _ := dockerClient.InspectContainer(container.ID)
-		containersInspected = append(containersInspected, *containerInspected)
+		containerInspected, err := dockerClient.ContainerInspect(context.Background(), container.ID)
+		if err != nil {
+			log.Warnf("Failed to inpsect container %s, error: %s", container.ID, err)
+		}
+		containersInspected = append(containersInspected, containerInspected)
 	}
-	return containersInspected
+	return containersInspected, nil
 }

provider/docker_test.go

@@ -5,8 +5,11 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/emilevauge/traefik/types"
-	"github.com/fsouza/go-dockerclient"
+	"github.com/containous/traefik/types"
+	docker "github.com/docker/engine-api/types"
+	"github.com/docker/engine-api/types/container"
+	"github.com/docker/engine-api/types/network"
+	"github.com/docker/go-connections/nat"
 )
 
 func TestDockerGetFrontendName(t *testing.T) {
@@ -15,61 +18,69 @@ func TestDockerGetFrontendName(t *testing.T) {
 	}
 
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  string
 	}{
 		{
-			container: docker.Container{
-				Name:   "foo",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "foo",
+				},
+				Config: &container.Config{},
 			},
 			expected: "Host-foo-docker-localhost",
 		},
 		{
-			container: docker.Container{
-				Name: "bar",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "bar",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
-						"traefik.frontend.rule": "Header",
+						"traefik.frontend.rule": "Headers:User-Agent,bat/0.1.0",
 					},
 				},
 			},
-			expected: "Header-bar-docker-localhost",
+			expected: "Headers-User-Agent-bat-0-1-0",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
-						"traefik.frontend.value": "foo.bar",
+						"traefik.frontend.rule": "Host:foo.bar",
 					},
 				},
 			},
 			expected: "Host-foo-bar",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
-						"traefik.frontend.value": "foo.bar",
-						"traefik.frontend.rule":  "Header",
+						"traefik.frontend.rule": "Path:/test",
 					},
 				},
 			},
-			expected: "Header-foo-bar",
+			expected: "Path-test",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
-						"traefik.frontend.value": "[foo.bar]",
-						"traefik.frontend.rule":  "Header",
+						"traefik.frontend.rule": "PathPrefix:/test2",
 					},
 				},
 			},
-			expected: "Header-foo-bar",
+			expected: "PathPrefix-test2",
 		},
 	}
 
@@ -81,74 +92,58 @@ func TestDockerGetFrontendName(t *testing.T) {
 	}
 }
 
-func TestDockerGetFrontendValue(t *testing.T) {
+func TestDockerGetFrontendRule(t *testing.T) {
 	provider := &Docker{
 		Domain: "docker.localhost",
 	}
 
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  string
 	}{
 		{
-			container: docker.Container{
-				Name:   "foo",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "foo",
+				},
+				Config: &container.Config{},
 			},
-			expected: "foo.docker.localhost",
+			expected: "Host:foo.docker.localhost",
 		},
 		{
-			container: docker.Container{
-				Name:   "bar",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "bar",
+				},
+				Config: &container.Config{},
 			},
-			expected: "bar.docker.localhost",
+			expected: "Host:bar.docker.localhost",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
-						"traefik.frontend.value": "foo.bar",
+						"traefik.frontend.rule": "Host:foo.bar",
 					},
 				},
 			},
-			expected: "foo.bar",
-		},
-	}
-
-	for _, e := range containers {
-		actual := provider.getFrontendValue(e.container)
-		if actual != e.expected {
-			t.Fatalf("expected %q, got %q", e.expected, actual)
-		}
-	}
-}
-
-func TestDockerGetFrontendRule(t *testing.T) {
-	provider := &Docker{}
-
-	containers := []struct {
-		container docker.Container
-		expected  string
-	}{
-		{
-			container: docker.Container{
-				Name:   "foo",
-				Config: &docker.Config{},
-			},
-			expected: "Host",
+			expected: "Host:foo.bar",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
-						"traefik.frontend.rule": "foo",
+						"traefik.frontend.rule": "Path:/test",
 					},
 				},
 			},
-			expected: "foo",
+			expected: "Path:/test",
 		},
 	}
 
@@ -164,27 +159,33 @@ func TestDockerGetBackend(t *testing.T) {
 	provider := &Docker{}
 
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  string
 	}{
 		{
-			container: docker.Container{
-				Name:   "foo",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "foo",
+				},
+				Config: &container.Config{},
 			},
 			expected: "foo",
 		},
 		{
-			container: docker.Container{
-				Name:   "bar",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "bar",
+				},
+				Config: &container.Config{},
 			},
 			expected: "bar",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.backend": "foobar",
 					},
@@ -206,24 +207,30 @@ func TestDockerGetPort(t *testing.T) {
 	provider := &Docker{}
 
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  string
 	}{
 		{
-			container: docker.Container{
-				Name:            "foo",
-				Config:          &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "foo",
+				},
+				Config:          &container.Config{},
 				NetworkSettings: &docker.NetworkSettings{},
 			},
 			expected: "",
 		},
 		{
-			container: docker.Container{
-				Name:   "bar",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "bar",
+				},
+				Config: &container.Config{},
 				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp": {},
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp": {},
+						},
 					},
 				},
 			},
@@ -231,9 +238,9 @@ func TestDockerGetPort(t *testing.T) {
 		},
 		// FIXME handle this better..
 		// {
-		// 	container: docker.Container{
+		// 	container: docker.ContainerJSON{
 		// 		Name:   "bar",
-		// 		Config: &docker.Config{},
+		// 		Config: &container.Config{},
 		// 		NetworkSettings: &docker.NetworkSettings{
 		// 			Ports: map[docker.Port][]docker.PortBinding{
 		// 				"80/tcp":  []docker.PortBinding{},
@@ -244,16 +251,20 @@ func TestDockerGetPort(t *testing.T) {
 		// 	expected: "80",
 		// },
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.port": "8080",
 					},
 				},
 				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp": {},
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp": {},
+						},
 					},
 				},
 			},
@@ -273,20 +284,24 @@ func TestDockerGetWeight(t *testing.T) {
 	provider := &Docker{}
 
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  string
 	}{
 		{
-			container: docker.Container{
-				Name:   "foo",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "foo",
+				},
+				Config: &container.Config{},
 			},
-			expected: "0",
+			expected: "1",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.weight": "10",
 					},
@@ -310,20 +325,24 @@ func TestDockerGetDomain(t *testing.T) {
 	}
 
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  string
 	}{
 		{
-			container: docker.Container{
-				Name:   "foo",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "foo",
+				},
+				Config: &container.Config{},
 			},
 			expected: "docker.localhost",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.domain": "foo.bar",
 					},
@@ -345,20 +364,24 @@ func TestDockerGetProtocol(t *testing.T) {
 	provider := &Docker{}
 
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  string
 	}{
 		{
-			container: docker.Container{
-				Name:   "foo",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "foo",
+				},
+				Config: &container.Config{},
 			},
 			expected: "http",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.protocol": "https",
 					},
@@ -380,20 +403,24 @@ func TestDockerGetPassHostHeader(t *testing.T) {
 	provider := &Docker{}
 
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  string
 	}{
 		{
-			container: docker.Container{
-				Name:   "foo",
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "foo",
+				},
+				Config: &container.Config{},
 			},
 			expected: "false",
 		},
 		{
-			container: docker.Container{
-				Name: "test",
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.frontend.passHostHeader": "true",
 					},
@@ -413,18 +440,18 @@ func TestDockerGetPassHostHeader(t *testing.T) {
 
 func TestDockerGetLabel(t *testing.T) {
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  string
 	}{
 		{
-			container: docker.Container{
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				Config: &container.Config{},
 			},
 			expected: "Label not found:",
 		},
 		{
-			container: docker.Container{
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				Config: &container.Config{
 					Labels: map[string]string{
 						"foo": "bar",
 					},
@@ -450,20 +477,20 @@ func TestDockerGetLabel(t *testing.T) {
 
 func TestDockerGetLabels(t *testing.T) {
 	containers := []struct {
-		container      docker.Container
+		container      docker.ContainerJSON
 		expectedLabels map[string]string
 		expectedError  string
 	}{
 		{
-			container: docker.Container{
-				Config: &docker.Config{},
+			container: docker.ContainerJSON{
+				Config: &container.Config{},
 			},
 			expectedLabels: map[string]string{},
 			expectedError:  "Label not found:",
 		},
 		{
-			container: docker.Container{
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				Config: &container.Config{
 					Labels: map[string]string{
 						"foo": "fooz",
 					},
@@ -475,8 +502,8 @@ func TestDockerGetLabels(t *testing.T) {
 			expectedError: "Label not found: bar",
 		},
 		{
-			container: docker.Container{
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				Config: &container.Config{
 					Labels: map[string]string{
 						"foo": "fooz",
 						"bar": "barz",
@@ -506,141 +533,168 @@ func TestDockerGetLabels(t *testing.T) {
 
 func TestDockerTraefikFilter(t *testing.T) {
 	containers := []struct {
-		container docker.Container
+		container docker.ContainerJSON
 		expected  bool
 	}{
 		{
-			container: docker.Container{
-				Config:          &docker.Config{},
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "container",
+				},
+				Config:          &container.Config{},
 				NetworkSettings: &docker.NetworkSettings{},
 			},
 			expected: false,
 		},
 		{
-			container: docker.Container{
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "container",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.enable": "false",
 					},
 				},
 				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp": {},
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp": {},
+						},
 					},
 				},
 			},
 			expected: false,
 		},
 		{
-			container: docker.Container{
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "container",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
-						"traefik.frontend.rule": "Host",
+						"traefik.frontend.rule": "Host:foo.bar",
 					},
 				},
 				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp": {},
-					},
-				},
-			},
-			expected: false,
-		},
-		{
-			container: docker.Container{
-				Config: &docker.Config{
-					Labels: map[string]string{
-						"traefik.frontend.value": "foo.bar",
-					},
-				},
-				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp": {},
-					},
-				},
-			},
-			expected: false,
-		},
-		{
-			container: docker.Container{
-				Config: &docker.Config{},
-				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp":  {},
-						"443/tcp": {},
-					},
-				},
-			},
-			expected: false,
-		},
-		{
-			container: docker.Container{
-				Config: &docker.Config{},
-				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp": {},
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp": {},
+						},
 					},
 				},
 			},
 			expected: true,
 		},
 		{
-			container: docker.Container{
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "container",
+				},
+				Config: &container.Config{},
+				NetworkSettings: &docker.NetworkSettings{
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp":  {},
+							"443/tcp": {},
+						},
+					},
+				},
+			},
+			expected: false,
+		},
+		{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "container",
+				},
+				Config: &container.Config{},
+				NetworkSettings: &docker.NetworkSettings{
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp": {},
+						},
+					},
+				},
+			},
+			expected: true,
+		},
+		{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "container",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.port": "80",
 					},
 				},
 				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp":  {},
-						"443/tcp": {},
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp":  {},
+							"443/tcp": {},
+						},
 					},
 				},
 			},
 			expected: true,
 		},
 		{
-			container: docker.Container{
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "container",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.enable": "true",
 					},
 				},
 				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp": {},
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp": {},
+						},
 					},
 				},
 			},
 			expected: true,
 		},
 		{
-			container: docker.Container{
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "container",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
 						"traefik.enable": "anything",
 					},
 				},
 				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp": {},
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp": {},
+						},
 					},
 				},
 			},
 			expected: true,
 		},
 		{
-			container: docker.Container{
-				Config: &docker.Config{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "container",
+				},
+				Config: &container.Config{
 					Labels: map[string]string{
-						"traefik.frontend.rule":  "Host",
-						"traefik.frontend.value": "foo.bar",
+						"traefik.frontend.rule": "Host:foo.bar",
 					},
 				},
 				NetworkSettings: &docker.NetworkSettings{
-					Ports: map[docker.Port][]docker.PortBinding{
-						"80/tcp": {},
+					NetworkSettingsBase: docker.NetworkSettingsBase{
+						Ports: nat.PortMap{
+							"80/tcp": {},
+						},
 					},
 				},
 			},
@@ -651,32 +705,40 @@ func TestDockerTraefikFilter(t *testing.T) {
 	for _, e := range containers {
 		actual := containerFilter(e.container)
 		if actual != e.expected {
-			t.Fatalf("expected %v, got %v", e.expected, actual)
+			t.Fatalf("expected %v for %+v, got %+v", e.expected, e, actual)
 		}
 	}
 }
 
 func TestDockerLoadDockerConfig(t *testing.T) {
 	cases := []struct {
-		containers        []docker.Container
+		containers        []docker.ContainerJSON
 		expectedFrontends map[string]*types.Frontend
 		expectedBackends  map[string]*types.Backend
 	}{
 		{
-			containers:        []docker.Container{},
+			containers:        []docker.ContainerJSON{},
 			expectedFrontends: map[string]*types.Frontend{},
 			expectedBackends:  map[string]*types.Backend{},
 		},
 		{
-			containers: []docker.Container{
+			containers: []docker.ContainerJSON{
 				{
-					Name:   "test",
-					Config: &docker.Config{},
+					ContainerJSONBase: &docker.ContainerJSONBase{
+						Name: "test",
+					},
+					Config: &container.Config{},
 					NetworkSettings: &docker.NetworkSettings{
-						Ports: map[docker.Port][]docker.PortBinding{
-							"80/tcp": {},
+						NetworkSettingsBase: docker.NetworkSettingsBase{
+							Ports: nat.PortMap{
+								"80/tcp": {},
+							},
+						},
+						Networks: map[string]*network.EndpointSettings{
+							"bridge": {
+								IPAddress: "127.0.0.1",
+							},
 						},
-						IPAddress: "127.0.0.1",
 					},
 				},
 			},
@@ -686,8 +748,7 @@ func TestDockerLoadDockerConfig(t *testing.T) {
 					EntryPoints: []string{},
 					Routes: map[string]types.Route{
 						`"route-frontend-Host-test-docker-localhost"`: {
-							Rule:  "Host",
-							Value: "test.docker.localhost",
+							Rule: "Host:test.docker.localhost",
 						},
 					},
 				},
@@ -696,7 +757,8 @@ func TestDockerLoadDockerConfig(t *testing.T) {
 				"backend-test": {
 					Servers: map[string]types.Server{
 						"server-test": {
-							URL: "http://127.0.0.1:80",
+							URL:    "http://127.0.0.1:80",
+							Weight: 1,
 						},
 					},
 					CircuitBreaker: nil,
@@ -705,34 +767,50 @@ func TestDockerLoadDockerConfig(t *testing.T) {
 			},
 		},
 		{
-			containers: []docker.Container{
+			containers: []docker.ContainerJSON{
 				{
-					Name: "test1",
-					Config: &docker.Config{
+					ContainerJSONBase: &docker.ContainerJSONBase{
+						Name: "test1",
+					},
+					Config: &container.Config{
 						Labels: map[string]string{
 							"traefik.backend":              "foobar",
 							"traefik.frontend.entryPoints": "http,https",
 						},
 					},
 					NetworkSettings: &docker.NetworkSettings{
-						Ports: map[docker.Port][]docker.PortBinding{
-							"80/tcp": {},
+						NetworkSettingsBase: docker.NetworkSettingsBase{
+							Ports: nat.PortMap{
+								"80/tcp": {},
+							},
+						},
+						Networks: map[string]*network.EndpointSettings{
+							"bridge": {
+								IPAddress: "127.0.0.1",
+							},
 						},
-						IPAddress: "127.0.0.1",
 					},
 				},
 				{
-					Name: "test2",
-					Config: &docker.Config{
+					ContainerJSONBase: &docker.ContainerJSONBase{
+						Name: "test2",
+					},
+					Config: &container.Config{
 						Labels: map[string]string{
 							"traefik.backend": "foobar",
 						},
 					},
 					NetworkSettings: &docker.NetworkSettings{
-						Ports: map[docker.Port][]docker.PortBinding{
-							"80/tcp": {},
+						NetworkSettingsBase: docker.NetworkSettingsBase{
+							Ports: nat.PortMap{
+								"80/tcp": {},
+							},
+						},
+						Networks: map[string]*network.EndpointSettings{
+							"bridge": {
+								IPAddress: "127.0.0.1",
+							},
 						},
-						IPAddress: "127.0.0.1",
 					},
 				},
 			},
@@ -742,8 +820,7 @@ func TestDockerLoadDockerConfig(t *testing.T) {
 					EntryPoints: []string{"http", "https"},
 					Routes: map[string]types.Route{
 						`"route-frontend-Host-test1-docker-localhost"`: {
-							Rule:  "Host",
-							Value: "test1.docker.localhost",
+							Rule: "Host:test1.docker.localhost",
 						},
 					},
 				},
@@ -752,8 +829,7 @@ func TestDockerLoadDockerConfig(t *testing.T) {
 					EntryPoints: []string{},
 					Routes: map[string]types.Route{
 						`"route-frontend-Host-test2-docker-localhost"`: {
-							Rule:  "Host",
-							Value: "test2.docker.localhost",
+							Rule: "Host:test2.docker.localhost",
 						},
 					},
 				},
@@ -762,10 +838,12 @@ func TestDockerLoadDockerConfig(t *testing.T) {
 				"backend-foobar": {
 					Servers: map[string]types.Server{
 						"server-test1": {
-							URL: "http://127.0.0.1:80",
+							URL:    "http://127.0.0.1:80",
+							Weight: 1,
 						},
 						"server-test2": {
-							URL: "http://127.0.0.1:80",
+							URL:    "http://127.0.0.1:80",
+							Weight: 1,
 						},
 					},
 					CircuitBreaker: nil,

provider/etcd.go

@@ -1,9 +1,9 @@
 package provider
 
 import (
+	"github.com/containous/traefik/types"
 	"github.com/docker/libkv/store"
 	"github.com/docker/libkv/store/etcd"
-	"github.com/emilevauge/traefik/types"
 )
 
 // Etcd holds configurations of the Etcd provider.

provider/file.go

@@ -7,7 +7,8 @@ import (
 
 	"github.com/BurntSushi/toml"
 	log "github.com/Sirupsen/logrus"
-	"github.com/emilevauge/traefik/types"
+	"github.com/containous/traefik/safe"
+	"github.com/containous/traefik/types"
 	"gopkg.in/fsnotify.v1"
 )
 
@@ -34,7 +35,7 @@ func (provider *File) Provide(configurationChan chan<- types.ConfigMessage) erro
 
 	if provider.Watch {
 		// Process events
-		go func() {
+		safe.Go(func() {
 			defer watcher.Close()
 			for {
 				select {
@@ -53,7 +54,7 @@ func (provider *File) Provide(configurationChan chan<- types.ConfigMessage) erro
 					log.Error("Watcher event error", error)
 				}
 			}
-		}()
+		})
 		err = watcher.Add(filepath.Dir(file.Name()))
 		if err != nil {
 			log.Error("Error adding file watcher", err)

provider/kv.go

@@ -2,15 +2,20 @@
 package provider
 
 import (
+	"crypto/tls"
+	"crypto/x509"
+	"fmt"
+	"io/ioutil"
 	"strings"
 	"text/template"
 	"time"
 
 	"github.com/BurntSushi/ty/fun"
 	log "github.com/Sirupsen/logrus"
+	"github.com/containous/traefik/safe"
+	"github.com/containous/traefik/types"
 	"github.com/docker/libkv"
 	"github.com/docker/libkv/store"
-	"github.com/emilevauge/traefik/types"
 )
 
 // Kv holds common configurations of key-value providers.
@@ -18,18 +23,76 @@ type Kv struct {
 	BaseProvider `mapstructure:",squash"`
 	Endpoint     string
 	Prefix       string
+	TLS          *KvTLS
 	storeType    store.Backend
 	kvclient     store.Store
 }
 
+// KvTLS holds TLS specific configurations
+type KvTLS struct {
+	CA                 string
+	Cert               string
+	Key                string
+	InsecureSkipVerify bool
+}
+
+func (provider *Kv) watchKv(configurationChan chan<- types.ConfigMessage, prefix string) {
+	for {
+		chanKeys, err := provider.kvclient.WatchTree(provider.Prefix, make(chan struct{}) /* stop chan */)
+		if err != nil {
+			log.Errorf("Failed to WatchTree %s", err)
+			continue
+		}
+
+		for range chanKeys {
+			configuration := provider.loadConfig()
+			if configuration != nil {
+				configurationChan <- types.ConfigMessage{
+					ProviderName:  string(provider.storeType),
+					Configuration: configuration,
+				}
+			}
+		}
+		log.Warnf("Intermittent failure to WatchTree KV. Retrying.")
+	}
+}
+
 func (provider *Kv) provide(configurationChan chan<- types.ConfigMessage) error {
+	storeConfig := &store.Config{
+		ConnectionTimeout: 30 * time.Second,
+		Bucket:            "traefik",
+	}
+
+	if provider.TLS != nil {
+		caPool := x509.NewCertPool()
+
+		if provider.TLS.CA != "" {
+			ca, err := ioutil.ReadFile(provider.TLS.CA)
+
+			if err != nil {
+				return fmt.Errorf("Failed to read CA. %s", err)
+			}
+
+			caPool.AppendCertsFromPEM(ca)
+		}
+
+		cert, err := tls.LoadX509KeyPair(provider.TLS.Cert, provider.TLS.Key)
+
+		if err != nil {
+			return fmt.Errorf("Failed to load keypair. %s", err)
+		}
+
+		storeConfig.TLS = &tls.Config{
+			Certificates:       []tls.Certificate{cert},
+			RootCAs:            caPool,
+			InsecureSkipVerify: provider.TLS.InsecureSkipVerify,
+		}
+	}
+
 	kv, err := libkv.NewStore(
 		provider.storeType,
-		[]string{provider.Endpoint},
-		&store.Config{
-			ConnectionTimeout: 30 * time.Second,
-			Bucket:            "traefik",
-		},
+		strings.Split(provider.Endpoint, ","),
+		storeConfig,
 	)
 	if err != nil {
 		return err
@@ -39,24 +102,9 @@ func (provider *Kv) provide(configurationChan chan<- types.ConfigMessage) error
 	}
 	provider.kvclient = kv
 	if provider.Watch {
-		stopCh := make(chan struct{})
-		chanKeys, err := kv.WatchTree(provider.Prefix, stopCh)
-		if err != nil {
-			return err
-		}
-		go func() {
-			for {
-				<-chanKeys
-				configuration := provider.loadConfig()
-				if configuration != nil {
-					configurationChan <- types.ConfigMessage{
-						ProviderName:  string(provider.storeType),
-						Configuration: configuration,
-					}
-				}
-				defer close(stopCh)
-			}
-		}()
+		safe.Go(func() {
+			provider.watchKv(configurationChan, provider.Prefix)
+		})
 	}
 	configuration := provider.loadConfig()
 	configurationChan <- types.ConfigMessage{

provider/kv_test.go

@@ -2,9 +2,12 @@ package provider
 
 import (
 	"errors"
+	"github.com/containous/traefik/types"
 	"strings"
 	"testing"
+	"time"
 
+	"github.com/containous/traefik/safe"
 	"github.com/docker/libkv/store"
 	"reflect"
 	"sort"
@@ -231,10 +234,62 @@ func TestKvLast(t *testing.T) {
 	}
 }
 
+type KvMock struct {
+	Kv
+}
+
+func (provider *KvMock) loadConfig() *types.Configuration {
+	return nil
+}
+
+func TestKvWatchTree(t *testing.T) {
+	returnedChans := make(chan chan []*store.KVPair)
+	provider := &KvMock{
+		Kv{
+			kvclient: &Mock{
+				WatchTreeMethod: func() <-chan []*store.KVPair {
+					c := make(chan []*store.KVPair, 10)
+					returnedChans <- c
+					return c
+				},
+			},
+		},
+	}
+
+	configChan := make(chan types.ConfigMessage)
+	safe.Go(func() {
+		provider.watchKv(configChan, "prefix")
+	})
+
+	select {
+	case c1 := <-returnedChans:
+		c1 <- []*store.KVPair{}
+		<-configChan
+		close(c1) // WatchTree chans can close due to error
+	case <-time.After(1 * time.Second):
+		t.Fatalf("Failed to create a new WatchTree chan")
+	}
+
+	select {
+	case c2 := <-returnedChans:
+		c2 <- []*store.KVPair{}
+		<-configChan
+	case <-time.After(1 * time.Second):
+		t.Fatalf("Failed to create a new WatchTree chan")
+	}
+
+	select {
+	case _ = <-configChan:
+		t.Fatalf("configChan should be empty")
+	default:
+	}
+}
+
 // Extremely limited mock store so we can test initialization
 type Mock struct {
-	Error   bool
-	KVPairs []*store.KVPair
+	Error           bool
+	KVPairs         []*store.KVPair
+	WatchTreeMethod func() <-chan []*store.KVPair
 }
 
 func (s *Mock) Put(key string, value []byte, opts *store.WriteOptions) error {
@@ -269,7 +324,7 @@ func (s *Mock) Watch(key string, stopCh <-chan struct{}) (<-chan *store.KVPair,
 
 // WatchTree mock
 func (s *Mock) WatchTree(prefix string, stopCh <-chan struct{}) (<-chan []*store.KVPair, error) {
-	return nil, errors.New("WatchTree not supported")
+	return s.WatchTreeMethod(), nil
 }
 
 // NewLock mock

provider/marathon.go

@@ -7,10 +7,13 @@ import (
 	"strings"
 	"text/template"
 
+	"crypto/tls"
 	"github.com/BurntSushi/ty/fun"
 	log "github.com/Sirupsen/logrus"
-	"github.com/emilevauge/traefik/types"
+	"github.com/containous/traefik/safe"
+	"github.com/containous/traefik/types"
 	"github.com/gambol99/go-marathon"
+	"net/http"
 )
 
 // Marathon holds configuration of the Marathon provider.
@@ -18,9 +21,10 @@ type Marathon struct {
 	BaseProvider     `mapstructure:",squash"`
 	Endpoint         string
 	Domain           string
-	NetworkInterface string
+	ExposedByDefault bool
 	Basic            *MarathonBasic
-	marathonClient   lightMarathonClient
+	TLS              *tls.Config
+	marathonClient   marathon.Marathon
 }
 
 // MarathonBasic holds basic authentication specific configurations
@@ -39,11 +43,16 @@ type lightMarathonClient interface {
 func (provider *Marathon) Provide(configurationChan chan<- types.ConfigMessage) error {
 	config := marathon.NewDefaultConfig()
 	config.URL = provider.Endpoint
-	config.EventsInterface = provider.NetworkInterface
+	config.EventsTransport = marathon.EventsTransportSSE
 	if provider.Basic != nil {
 		config.HTTPBasicAuthUser = provider.Basic.HTTPBasicAuthUser
 		config.HTTPBasicPassword = provider.Basic.HTTPBasicPassword
 	}
+	config.HTTPClient = &http.Client{
+		Transport: &http.Transport{
+			TLSClientConfig: provider.TLS,
+		},
+	}
 	client, err := marathon.NewClient(config)
 	if err != nil {
 		log.Errorf("Failed to create a client for marathon, error: %s", err)
@@ -53,9 +62,9 @@ func (provider *Marathon) Provide(configurationChan chan<- types.ConfigMessage)
 	update := make(marathon.EventsChannel, 5)
 	if provider.Watch {
 		if err := client.AddEventsListener(update, marathon.EVENTS_APPLICATIONS); err != nil {
-			log.Errorf("Failed to register for subscriptions, %s", err)
+			log.Errorf("Failed to register for events, %s", err)
 		} else {
-			go func() {
+			safe.Go(func() {
 				for {
 					event := <-update
 					log.Debug("Marathon event receveived", event)
@@ -67,7 +76,7 @@ func (provider *Marathon) Provide(configurationChan chan<- types.ConfigMessage)
 						}
 					}
 				}
-			}()
+			})
 		}
 	}
 
@@ -88,7 +97,6 @@ func (provider *Marathon) loadMarathonConfig() *types.Configuration {
 		"getProtocol":        provider.getProtocol,
 		"getPassHostHeader":  provider.getPassHostHeader,
 		"getEntryPoints":     provider.getEntryPoints,
-		"getFrontendValue":   provider.getFrontendValue,
 		"getFrontendRule":    provider.getFrontendRule,
 		"getFrontendBackend": provider.getFrontendBackend,
 		"replace":            replace,
@@ -100,7 +108,7 @@ func (provider *Marathon) loadMarathonConfig() *types.Configuration {
 		return nil
 	}
 
-	tasks, err := provider.marathonClient.AllTasks((url.Values{"status": []string{"running"}}))
+	tasks, err := provider.marathonClient.AllTasks(&marathon.AllTasksOpts{Status: "running"})
 	if err != nil {
 		log.Errorf("Failed to create a client for marathon, error: %s", err)
 		return nil
@@ -108,7 +116,7 @@ func (provider *Marathon) loadMarathonConfig() *types.Configuration {
 
 	//filter tasks
 	filteredTasks := fun.Filter(func(task marathon.Task) bool {
-		return taskFilter(task, applications)
+		return taskFilter(task, applications, provider.ExposedByDefault)
 	}, tasks.Tasks).([]marathon.Task)
 
 	//filter apps
@@ -133,7 +141,7 @@ func (provider *Marathon) loadMarathonConfig() *types.Configuration {
 	return configuration
 }
 
-func taskFilter(task marathon.Task, applications *marathon.Applications) bool {
+func taskFilter(task marathon.Task, applications *marathon.Applications, exposedByDefaultFlag bool) bool {
 	if len(task.Ports) == 0 {
 		log.Debug("Filtering marathon task without port %s", task.AppID)
 		return false
@@ -143,7 +151,8 @@ func taskFilter(task marathon.Task, applications *marathon.Applications) bool {
 		log.Errorf("Unable to get marathon application from task %s", task.AppID)
 		return false
 	}
-	if application.Labels["traefik.enable"] == "false" {
+
+	if !isApplicationEnabled(application, exposedByDefaultFlag) {
 		log.Debugf("Filtering disabled marathon task %s", task.AppID)
 		return false
 	}
@@ -190,7 +199,7 @@ func taskFilter(task marathon.Task, applications *marathon.Applications) bool {
 	//filter healthchecks
 	if application.HasHealthChecks() {
 		if task.HasHealthCheckResults() {
-			for _, healthcheck := range task.HealthCheckResult {
+			for _, healthcheck := range task.HealthCheckResults {
 				// found one bad healthcheck, return false
 				if !healthcheck.Alive {
 					log.Debugf("Filtering marathon task %s with bad healthcheck", task.AppID)
@@ -220,6 +229,10 @@ func getApplication(task marathon.Task, apps []marathon.Application) (marathon.A
 	return marathon.Application{}, errors.New("Application not found: " + task.AppID)
 }
 
+func isApplicationEnabled(application marathon.Application, exposedByDefault bool) bool {
+	return exposedByDefault && application.Labels["traefik.enable"] != "false" || application.Labels["traefik.enable"] == "true"
+}
+
 func (provider *Marathon) getLabel(application marathon.Application, label string) (string, error) {
 	for key, value := range application.Labels {
 		if key == label {
@@ -296,22 +309,21 @@ func (provider *Marathon) getEntryPoints(application marathon.Application) []str
 	return []string{}
 }
 
-// getFrontendValue returns the frontend value for the specified application, using
-// it's label. It returns a default one if the label is not present.
-func (provider *Marathon) getFrontendValue(application marathon.Application) string {
-	if label, err := provider.getLabel(application, "traefik.frontend.value"); err == nil {
-		return label
-	}
-	return getEscapedName(application.ID) + "." + provider.Domain
-}
-
 // getFrontendRule returns the frontend rule for the specified application, using
 // it's label. It returns a default one (Host) if the label is not present.
 func (provider *Marathon) getFrontendRule(application marathon.Application) string {
+	// ⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
+	// TODO: backwards compatibility with DEPRECATED rule.Value
+	if value, err := provider.getLabel(application, "traefik.frontend.value"); err == nil {
+		log.Warnf("Label traefik.frontend.value=%s is DEPRECATED, please refer to the rule label: https://github.com/containous/traefik/blob/master/docs/index.md#marathon", value)
+		rule, _ := provider.getLabel(application, "traefik.frontend.rule")
+		return rule + ":" + value
+	}
+	// ⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
 	if label, err := provider.getLabel(application, "traefik.frontend.rule"); err == nil {
 		return label
 	}
-	return "Host"
+	return "Host:" + getEscapedName(application.ID) + "." + provider.Domain
 }
 
 func (provider *Marathon) getBackend(task marathon.Task, applications []marathon.Application) string {

provider/marathon_test.go

@@ -1,34 +1,32 @@
 package provider
 
 import (
-	"errors"
-	"net/url"
 	"reflect"
 	"testing"
 
-	"github.com/emilevauge/traefik/types"
+	"errors"
+	"github.com/containous/traefik/mocks"
+	"github.com/containous/traefik/types"
 	"github.com/gambol99/go-marathon"
+	"github.com/stretchr/testify/mock"
 )
 
 type fakeClient struct {
-	applicationsError bool
-	applications      *marathon.Applications
-	tasksError        bool
-	tasks             *marathon.Tasks
+	mocks.Marathon
 }
 
-func (c *fakeClient) Applications(url.Values) (*marathon.Applications, error) {
-	if c.applicationsError {
-		return nil, errors.New("error")
+func newFakeClient(applicationsError bool, applications *marathon.Applications, tasksError bool, tasks *marathon.Tasks) *fakeClient {
+	// create an instance of our test object
+	fakeClient := new(fakeClient)
+	if applicationsError {
+		fakeClient.On("Applications", mock.AnythingOfType("url.Values")).Return(nil, errors.New("error"))
 	}
-	return c.applications, nil
-}
-
-func (c *fakeClient) AllTasks(v url.Values) (*marathon.Tasks, error) {
-	if c.tasksError {
-		return nil, errors.New("error")
+	fakeClient.On("Applications", mock.AnythingOfType("url.Values")).Return(applications, nil)
+	if tasksError {
+		fakeClient.On("AllTasks", mock.AnythingOfType("*marathon.AllTasksOpts")).Return(nil, errors.New("error"))
 	}
-	return c.tasks, nil
+	fakeClient.On("AllTasks", mock.AnythingOfType("*marathon.AllTasksOpts")).Return(tasks, nil)
+	return fakeClient
 }
 
 func TestMarathonLoadConfig(t *testing.T) {
@@ -88,8 +86,7 @@ func TestMarathonLoadConfig(t *testing.T) {
 					EntryPoints: []string{},
 					Routes: map[string]types.Route{
 						`route-host-test`: {
-							Rule:  "Host",
-							Value: "test.docker.localhost",
+							Rule: "Host:test.docker.localhost",
 						},
 					},
 				},
@@ -110,14 +107,11 @@ func TestMarathonLoadConfig(t *testing.T) {
 	}
 
 	for _, c := range cases {
+		fakeClient := newFakeClient(c.applicationsError, c.applications, c.tasksError, c.tasks)
 		provider := &Marathon{
-			Domain: "docker.localhost",
-			marathonClient: &fakeClient{
-				applicationsError: c.applicationsError,
-				applications:      c.applications,
-				tasksError:        c.tasksError,
-				tasks:             c.tasks,
-			},
+			Domain:           "docker.localhost",
+			ExposedByDefault: true,
+			marathonClient:   fakeClient,
 		}
 		actualConfig := provider.loadMarathonConfig()
 		if c.expectedNil {
@@ -138,22 +132,25 @@ func TestMarathonLoadConfig(t *testing.T) {
 
 func TestMarathonTaskFilter(t *testing.T) {
 	cases := []struct {
-		task         marathon.Task
-		applications *marathon.Applications
-		expected     bool
+		task             marathon.Task
+		applications     *marathon.Applications
+		expected         bool
+		exposedByDefault bool
 	}{
 		{
-			task:         marathon.Task{},
-			applications: &marathon.Applications{},
-			expected:     false,
+			task:             marathon.Task{},
+			applications:     &marathon.Applications{},
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
 				AppID: "test",
 				Ports: []int{80},
 			},
-			applications: &marathon.Applications{},
-			expected:     false,
+			applications:     &marathon.Applications{},
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -167,7 +164,8 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: false,
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -182,7 +180,8 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: false,
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -200,7 +199,8 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: false,
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -218,7 +218,8 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: true,
+			expected:         true,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -236,7 +237,8 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: false,
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -254,7 +256,8 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: true,
+			expected:         true,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -272,7 +275,8 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: false,
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -291,7 +295,8 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: false,
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -309,13 +314,14 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: false,
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
 				AppID: "foo",
 				Ports: []int{80},
-				HealthCheckResult: []*marathon.HealthCheckResult{
+				HealthCheckResults: []*marathon.HealthCheckResult{
 					{
 						Alive: false,
 					},
@@ -332,13 +338,14 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: false,
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
 				AppID: "foo",
 				Ports: []int{80},
-				HealthCheckResult: []*marathon.HealthCheckResult{
+				HealthCheckResults: []*marathon.HealthCheckResult{
 					{
 						Alive: true,
 					},
@@ -358,7 +365,8 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: false,
+			expected:         false,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
@@ -373,13 +381,14 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: true,
+			expected:         true,
+			exposedByDefault: true,
 		},
 		{
 			task: marathon.Task{
 				AppID: "foo",
 				Ports: []int{80},
-				HealthCheckResult: []*marathon.HealthCheckResult{
+				HealthCheckResults: []*marathon.HealthCheckResult{
 					{
 						Alive: true,
 					},
@@ -396,12 +405,67 @@ func TestMarathonTaskFilter(t *testing.T) {
 					},
 				},
 			},
-			expected: true,
+			expected:         true,
+			exposedByDefault: true,
+		},
+		{
+			task: marathon.Task{
+				AppID: "disable-default-expose",
+				Ports: []int{80},
+			},
+			applications: &marathon.Applications{
+				Apps: []marathon.Application{
+					{
+						ID:    "disable-default-expose",
+						Ports: []int{80},
+					},
+				},
+			},
+			expected:         false,
+			exposedByDefault: false,
+		},
+		{
+			task: marathon.Task{
+				AppID: "disable-default-expose-disable-in-label",
+				Ports: []int{80},
+			},
+			applications: &marathon.Applications{
+				Apps: []marathon.Application{
+					{
+						ID:    "disable-default-expose-disable-in-label",
+						Ports: []int{80},
+						Labels: map[string]string{
+							"traefik.enable": "false",
+						},
+					},
+				},
+			},
+			expected:         false,
+			exposedByDefault: false,
+		},
+		{
+			task: marathon.Task{
+				AppID: "disable-default-expose-enable-in-label",
+				Ports: []int{80},
+			},
+			applications: &marathon.Applications{
+				Apps: []marathon.Application{
+					{
+						ID:    "disable-default-expose-enable-in-label",
+						Ports: []int{80},
+						Labels: map[string]string{
+							"traefik.enable": "true",
+						},
+					},
+				},
+			},
+			expected:         true,
+			exposedByDefault: false,
 		},
 	}
 
 	for _, c := range cases {
-		actual := taskFilter(c.task, c.applications)
+		actual := taskFilter(c.task, c.applications, c.exposedByDefault)
 		if actual != c.expected {
 			t.Fatalf("expected %v, got %v", c.expected, actual)
 		}
@@ -766,7 +830,7 @@ func TestMarathonGetEntryPoints(t *testing.T) {
 	}
 }
 
-func TestMarathonGetFrontendValue(t *testing.T) {
+func TestMarathonGetFrontendRule(t *testing.T) {
 	provider := &Marathon{
 		Domain: "docker.localhost",
 	}
@@ -777,50 +841,21 @@ func TestMarathonGetFrontendValue(t *testing.T) {
 	}{
 		{
 			application: marathon.Application{},
-			expected:    ".docker.localhost",
+			expected:    "Host:.docker.localhost",
 		},
 		{
 			application: marathon.Application{
 				ID: "test",
 			},
-			expected: "test.docker.localhost",
+			expected: "Host:test.docker.localhost",
 		},
 		{
 			application: marathon.Application{
 				Labels: map[string]string{
-					"traefik.frontend.value": "foo.bar",
+					"traefik.frontend.rule": "Host:foo.bar",
 				},
 			},
-			expected: "foo.bar",
-		},
-	}
-
-	for _, a := range applications {
-		actual := provider.getFrontendValue(a.application)
-		if actual != a.expected {
-			t.Fatalf("expected %q, got %q", a.expected, actual)
-		}
-	}
-}
-
-func TestMarathonGetFrontendRule(t *testing.T) {
-	provider := &Marathon{}
-
-	applications := []struct {
-		application marathon.Application
-		expected    string
-	}{
-		{
-			application: marathon.Application{},
-			expected:    "Host",
-		},
-		{
-			application: marathon.Application{
-				Labels: map[string]string{
-					"traefik.frontend.rule": "Header",
-				},
-			},
-			expected: "Header",
+			expected: "Host:foo.bar",
 		},
 	}
 

provider/provider.go

@@ -7,8 +7,9 @@ import (
 	"text/template"
 
 	"github.com/BurntSushi/toml"
-	"github.com/emilevauge/traefik/autogen"
-	"github.com/emilevauge/traefik/types"
+	"github.com/containous/traefik/autogen"
+	"github.com/containous/traefik/types"
+	"unicode"
 )
 
 // Provider defines methods of a provider.
@@ -67,3 +68,11 @@ func replace(s1 string, s2 string, s3 string) string {
 func getEscapedName(name string) string {
 	return strings.Replace(strings.TrimPrefix(name, "/"), "/", "-", -1)
 }
+
+func normalize(name string) string {
+	fargs := func(c rune) bool {
+		return !unicode.IsLetter(c) && !unicode.IsNumber(c)
+	}
+	// get function
+	return strings.Join(strings.FieldsFunc(name, fargs), "-")
+}

provider/zk.go

@@ -1,9 +1,9 @@
 package provider
 
 import (
+	"github.com/containous/traefik/types"
 	"github.com/docker/libkv/store"
 	"github.com/docker/libkv/store/zookeeper"
-	"github.com/emilevauge/traefik/types"
 )
 
 // Zookepper holds configurations of the Zookepper provider.

rules.go

@@ -0,0 +1,147 @@
+package main
+
+import (
+	"errors"
+	"github.com/gorilla/mux"
+	"net"
+	"net/http"
+	"reflect"
+	"sort"
+	"strings"
+)
+
+// Rules holds rule parsing and configuration
+type Rules struct {
+	route *serverRoute
+	err   error
+}
+
+func (r *Rules) host(hosts ...string) *mux.Route {
+	return r.route.route.MatcherFunc(func(req *http.Request, route *mux.RouteMatch) bool {
+		reqHost, _, err := net.SplitHostPort(req.Host)
+		if err != nil {
+			reqHost = req.Host
+		}
+		for _, host := range hosts {
+			if reqHost == strings.TrimSpace(host) {
+				return true
+			}
+		}
+		return false
+	})
+}
+
+func (r *Rules) hostRegexp(hosts ...string) *mux.Route {
+	router := r.route.route.Subrouter()
+	for _, host := range hosts {
+		router.Host(strings.TrimSpace(host))
+	}
+	return r.route.route
+}
+
+func (r *Rules) path(paths ...string) *mux.Route {
+	router := r.route.route.Subrouter()
+	for _, path := range paths {
+		router.Path(strings.TrimSpace(path))
+	}
+	return r.route.route
+}
+
+func (r *Rules) pathPrefix(paths ...string) *mux.Route {
+	router := r.route.route.Subrouter()
+	for _, path := range paths {
+		router.PathPrefix(strings.TrimSpace(path))
+	}
+	return r.route.route
+}
+
+type bySize []string
+
+func (a bySize) Len() int           { return len(a) }
+func (a bySize) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
+func (a bySize) Less(i, j int) bool { return len(a[i]) > len(a[j]) }
+
+func (r *Rules) pathStrip(paths ...string) *mux.Route {
+	sort.Sort(bySize(paths))
+	r.route.stripPrefixes = paths
+	router := r.route.route.Subrouter()
+	for _, path := range paths {
+		router.Path(strings.TrimSpace(path))
+	}
+	return r.route.route
+}
+
+func (r *Rules) pathPrefixStrip(paths ...string) *mux.Route {
+	sort.Sort(bySize(paths))
+	r.route.stripPrefixes = paths
+	router := r.route.route.Subrouter()
+	for _, path := range paths {
+		router.PathPrefix(strings.TrimSpace(path))
+	}
+	return r.route.route
+}
+
+func (r *Rules) methods(methods ...string) *mux.Route {
+	return r.route.route.Methods(methods...)
+}
+
+func (r *Rules) headers(headers ...string) *mux.Route {
+	return r.route.route.Headers(headers...)
+}
+
+func (r *Rules) headersRegexp(headers ...string) *mux.Route {
+	return r.route.route.HeadersRegexp(headers...)
+}
+
+// Parse parses rules expressions
+func (r *Rules) Parse(expression string) (*mux.Route, error) {
+	functions := map[string]interface{}{
+		"Host":            r.host,
+		"HostRegexp":      r.hostRegexp,
+		"Path":            r.path,
+		"PathStrip":       r.pathStrip,
+		"PathPrefix":      r.pathPrefix,
+		"PathPrefixStrip": r.pathPrefixStrip,
+		"Method":          r.methods,
+		"Headers":         r.headers,
+		"HeadersRegexp":   r.headersRegexp,
+	}
+	f := func(c rune) bool {
+		return c == ':'
+	}
+	// get function
+	parsedFunctions := strings.FieldsFunc(expression, f)
+	if len(parsedFunctions) == 0 {
+		return nil, errors.New("Error parsing rule: " + expression)
+	}
+	parsedFunction, ok := functions[parsedFunctions[0]]
+	if !ok {
+		return nil, errors.New("Error parsing rule: " + expression + ". Unknow function: " + parsedFunctions[0])
+	}
+	parsedFunctions = append(parsedFunctions[:0], parsedFunctions[1:]...)
+	fargs := func(c rune) bool {
+		return c == ',' || c == ';'
+	}
+	// get function
+	parsedArgs := strings.FieldsFunc(strings.Join(parsedFunctions, ":"), fargs)
+	if len(parsedArgs) == 0 {
+		return nil, errors.New("Error parsing args from rule: " + expression)
+	}
+
+	inputs := make([]reflect.Value, len(parsedArgs))
+	for i := range parsedArgs {
+		inputs[i] = reflect.ValueOf(parsedArgs[i])
+	}
+	method := reflect.ValueOf(parsedFunction)
+	if method.IsValid() {
+		resultRoute := method.Call(inputs)[0].Interface().(*mux.Route)
+		if r.err != nil {
+			return nil, r.err
+		}
+		if resultRoute.GetError() != nil {
+			return nil, resultRoute.GetError()
+		}
+		return resultRoute, nil
+	}
+	return nil, errors.New("Method not found: " + parsedFunctions[0])
+}

safe/safe.go

@@ -0,0 +1,28 @@
+package safe
+
+import (
+	"log"
+	"runtime/debug"
+)
+
+// Go starts a recoverable goroutine
+func Go(goroutine func()) {
+	GoWithRecover(goroutine, defaultRecoverGoroutine)
+}
+
+// GoWithRecover starts a recoverable goroutine using given customRecover() function
+func GoWithRecover(goroutine func(), customRecover func(err interface{})) {
+	go func() {
+		defer func() {
+			if err := recover(); err != nil {
+				customRecover(err)
+			}
+		}()
+		goroutine()
+	}()
+}
+
+func defaultRecoverGoroutine(err interface{}) {
+	log.Println(err)
+	debug.PrintStack()
+}

script/.validate

@@ -3,23 +3,24 @@
 if [ -z "$VALIDATE_UPSTREAM" ]; then
 	# this is kind of an expensive check, so let's not do this twice if we
 	# are running more than one validate bundlescript
-	
-	VALIDATE_REPO='https://github.com/emilevauge/traefik.git'
+
+	VALIDATE_REPO='https://github.com/containous/traefik.git'
 	VALIDATE_BRANCH='master'
-	
-	if [ "$TRAVIS" = 'true' -a "$TRAVIS_PULL_REQUEST" != 'false' ]; then
-		VALIDATE_REPO="https://github.com/${TRAVIS_REPO_SLUG}.git"
-		VALIDATE_BRANCH="${TRAVIS_BRANCH}"
-	fi
-	
+
+        # Should not be needed for now O:)
+	# if [ "$TRAVIS" = 'true' -a "$TRAVIS_PULL_REQUEST" != 'false' ]; then
+	# 	VALIDATE_REPO="https://github.com/${TRAVIS_REPO_SLUG}.git"
+	# 	VALIDATE_BRANCH="${TRAVIS_BRANCH}"
+	# fi
+
 	VALIDATE_HEAD="$(git rev-parse --verify HEAD)"
-	
+
 	git fetch -q "$VALIDATE_REPO" "refs/heads/$VALIDATE_BRANCH"
 	VALIDATE_UPSTREAM="$(git rev-parse --verify FETCH_HEAD)"
-	
+
 	VALIDATE_COMMIT_LOG="$VALIDATE_UPSTREAM..$VALIDATE_HEAD"
 	VALIDATE_COMMIT_DIFF="$VALIDATE_UPSTREAM...$VALIDATE_HEAD"
-	
+
 	validate_diff() {
 		if [ "$VALIDATE_UPSTREAM" != "$VALIDATE_HEAD" ]; then
 			git diff "$VALIDATE_COMMIT_DIFF" "$@"

script/binary

@@ -8,6 +8,11 @@ fi
 
 rm -f dist/traefik
 
+FLAGS=""
+if [ -n "$VERBOSE" ]; then
+    FLAGS="${FLAGS} -v"
+fi
+
 if [ -z "$VERSION" ]; then
     VERSION=$(git rev-parse HEAD)
 fi
@@ -17,4 +22,4 @@ if [ -z "$DATE" ]; then
 fi
 
 # Build binaries
-CGO_ENABLED=0 go build -ldflags "-X main.Version=$VERSION -X main.BuildDate=$DATE" -a -installsuffix nocgo -o dist/traefik .
+CGO_ENABLED=0 GOGC=off go build $FLAGS -ldflags "-X main.Version=$VERSION -X main.BuildDate=$DATE" -a -installsuffix nocgo -o dist/traefik .

script/crossbinary

@@ -32,5 +32,5 @@ fi
 rm -f dist/traefik_*
 
 # Build binaries
-gox -ldflags "-X main.Version=$VERSION -X main.BuildDate=$DATE" "${OS_PLATFORM_ARG[@]}" "${OS_ARCH_ARG[@]}" \
+GOGC=off gox -ldflags "-X main.Version=$VERSION -X main.BuildDate=$DATE" "${OS_PLATFORM_ARG[@]}" "${OS_ARCH_ARG[@]}" \
     -output="dist/traefik_{{.OS}}-{{.Arch}}"

script/deploy.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+set -e
+
+if ([ "$TRAVIS_BRANCH" = "master" ] || [ ! -z "$TRAVIS_TAG" ]) && [ "$TRAVIS_PULL_REQUEST" = "false" ]; then
+  echo "Deploying..."
+else
+  echo "Skipping deploy"
+  exit 0
+fi
+
+git config --global user.email "emile@vauge.com"
+git config --global user.name "Emile Vauge"
+
+# load ssh key
+echo "Loading key..."
+openssl aes-256-cbc -d -k "$pass" -in .travis/traefik.id_rsa.enc -out ~/.ssh/traefik.id_rsa
+eval "$(ssh-agent -s)"
+chmod 600 ~/.ssh/traefik.id_rsa
+ssh-add ~/.ssh/traefik.id_rsa
+
+# download github release
+echo "Downloading ghr..."
+curl -LOs https://github.com/tcnksm/ghr/releases/download/pre-release/linux_amd64.zip
+unzip -q linux_amd64.zip
+sudo mv ghr /usr/bin/ghr
+sudo chmod +x /usr/bin/ghr
+
+# github release and tag
+echo "Github release..."
+ghr -t $GITHUB_TOKEN -u containous -r traefik --prerelease ${VERSION} dist/
+
+# update docs.traefik.io
+echo "Generating and updating documentation..."
+# DOESN'T WORK :'(
+# git remote add ssh git@github.com:containous/traefik.git
+# mkdocs gh-deploy -m $VERSION -c -r ssh
+
+mkdir site
+cd site
+git init
+git remote add origin git@github.com:containous/traefik.git
+git fetch origin
+git checkout gh-pages
+cd ..
+mkdocs build --clean
+cd site
+git add .
+echo $VERSION | git commit --file -
+git push -q -f origin gh-pages > /dev/null 2>&1
+
+# update traefik-library-image repo (official Docker image)
+echo "Updating traefik-library-imag repo..."
+git clone git@github.com:containous/traefik-library-image.git
+cd traefik-library-image
+./update.sh $VERSION
+git add -A
+echo $VERSION | git commit --file -
+echo $VERSION | git tag -a $VERSION --file -
+git push -q --follow-tags -u origin master > /dev/null 2>&1
+
+# create docker image emilevauge/traefik (compatibility)
+echo "Updating docker emilevauge/traefik image..."
+docker login -e $DOCKER_EMAIL -u $DOCKER_USER -p $DOCKER_PASS
+docker tag containous/traefik emilevauge/traefik:latest
+docker push emilevauge/traefik:latest
+docker tag emilevauge/traefik:latest emilevauge/traefik:${VERSION}
+docker push emilevauge/traefik:${VERSION}
+
+cd ..
+rm -Rf traefik-library-image/
+
+echo "Deployed"

script/test-integration

@@ -1,10 +1,14 @@
 #!/bin/bash
+set -e
 
 export SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 export DEST=.
 
-TESTFLAGS="$TESTFLAGS -test.timeout=30m -check.v"
+TESTFLAGS="${TESTFLAGS} -test.timeout=30m -check.v"
+
+if [ -n "$VERBOSE" ]; then
+    TESTFLAGS="${TESTFLAGS} -v"
+fi
 
 cd integration
-go test $TESTFLAGS
-
+CGO_ENABLED=0 go test $TESTFLAGS

script/test-unit

@@ -26,6 +26,10 @@ find_dirs() {
 
 TESTFLAGS="-cover -coverprofile=cover.out ${TESTFLAGS}"
 
+if [ -n "$VERBOSE" ]; then
+    TESTFLAGS="${TESTFLAGS} -v"
+fi
+
 if [ -z "$TESTDIRS" ]; then
     TESTDIRS=$(find_dirs '*_test.go')
 fi

script/validate-errcheck

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+source "$(dirname "$BASH_SOURCE")/.validate"
+
+IFS=$'\n'
+files=( $(validate_diff --diff-filter=ACMR --name-only -- '*.go' | grep -v '^vendor/' || true) )
+unset IFS
+
+errors=()
+failedErrcheck=$(errcheck .)
+if [ "$failedErrcheck" ]; then
+    errors+=( "$failedErrcheck" )
+fi
+
+if [ ${#errors[@]} -eq 0 ]; then
+	echo 'Congratulations!  All Go source files have been errchecked.'
+else
+	{
+		echo "Errors from errcheck:"
+		for err in "${errors[@]}"; do
+			echo "$err"
+		done
+		echo
+		echo 'Please fix the above errors. You can test via "errcheck" and commit the result.'
+		echo
+	} >&2
+	false
+fi

server.go

@@ -7,32 +7,37 @@ import (
 	"crypto/tls"
 	"encoding/json"
 	"errors"
-	log "github.com/Sirupsen/logrus"
-	"github.com/codegangsta/negroni"
-	"github.com/emilevauge/traefik/middlewares"
-	"github.com/emilevauge/traefik/provider"
-	"github.com/emilevauge/traefik/types"
-	"github.com/gorilla/mux"
-	"github.com/mailgun/manners"
-	"github.com/mailgun/oxy/cbreaker"
-	"github.com/mailgun/oxy/forward"
-	"github.com/mailgun/oxy/roundrobin"
 	"net/http"
 	"net/url"
 	"os"
 	"os/signal"
 	"reflect"
 	"regexp"
+	"sort"
+	"strconv"
 	"sync"
 	"syscall"
 	"time"
+
+	log "github.com/Sirupsen/logrus"
+	"github.com/codegangsta/negroni"
+	"github.com/containous/oxy/cbreaker"
+	"github.com/containous/oxy/forward"
+	"github.com/containous/oxy/roundrobin"
+	"github.com/containous/oxy/stream"
+	"github.com/containous/traefik/middlewares"
+	"github.com/containous/traefik/provider"
+	"github.com/containous/traefik/safe"
+	"github.com/containous/traefik/types"
+	"github.com/gorilla/mux"
+	"github.com/mailgun/manners"
 )
 
 var oxyLogger = &OxyLogger{}
 
 // Server is the reverse-proxy/load-balancer engine
 type Server struct {
-	serverEntryPoints          map[string]serverEntryPoint
+	serverEntryPoints          serverEntryPoints
 	configurationChan          chan types.ConfigMessage
 	configurationValidatedChan chan types.ConfigMessage
 	signals                    chan os.Signal
@@ -44,16 +49,23 @@ type Server struct {
 	loggerMiddleware           *middlewares.Logger
 }
 
+type serverEntryPoints map[string]*serverEntryPoint
+
 type serverEntryPoint struct {
 	httpServer *manners.GracefulServer
-	httpRouter *mux.Router
+	httpRouter *middlewares.HandlerSwitcher
+}
+
+type serverRoute struct {
+	route         *mux.Route
+	stripPrefixes []string
 }
 
 // NewServer returns an initialized Server.
 func NewServer(globalConfiguration GlobalConfiguration) *Server {
 	server := new(Server)
 
-	server.serverEntryPoints = make(map[string]serverEntryPoint)
+	server.serverEntryPoints = make(map[string]*serverEntryPoint)
 	server.configurationChan = make(chan types.ConfigMessage, 10)
 	server.configurationValidatedChan = make(chan types.ConfigMessage, 10)
 	server.signals = make(chan os.Signal, 1)
@@ -69,8 +81,13 @@ func NewServer(globalConfiguration GlobalConfiguration) *Server {
 
 // Start starts the server and blocks until server is shutted down.
 func (server *Server) Start() {
-	go server.listenProviders()
-	go server.listenConfigurations()
+	server.startHTTPServers()
+	safe.Go(func() {
+		server.listenProviders()
+	})
+	safe.Go(func() {
+		server.listenConfigurations()
+	})
 	server.configureProviders()
 	server.startProviders()
 	go server.listenSignals()
@@ -80,7 +97,7 @@ func (server *Server) Start() {
 // Stop stops the server
 func (server *Server) Stop() {
 	for _, serverEntryPoint := range server.serverEntryPoints {
-		serverEntryPoint.httpServer.Close()
+		serverEntryPoint.httpServer.BlockingClose()
 	}
 	server.stopChan <- true
 }
@@ -94,13 +111,26 @@ func (server *Server) Close() {
 	server.loggerMiddleware.Close()
 }
 
+func (server *Server) startHTTPServers() {
+	server.serverEntryPoints = server.buildEntryPoints(server.globalConfiguration)
+	for newServerEntryPointName, newServerEntryPoint := range server.serverEntryPoints {
+		newsrv, err := server.prepareServer(newServerEntryPointName, newServerEntryPoint.httpRouter, server.globalConfiguration.EntryPoints[newServerEntryPointName], nil, server.loggerMiddleware, metrics)
+		if err != nil {
+			log.Fatal("Error preparing server: ", err)
+		}
+		serverEntryPoint := server.serverEntryPoints[newServerEntryPointName]
+		serverEntryPoint.httpServer = newsrv
+		go server.startServer(serverEntryPoint.httpServer, server.globalConfiguration)
+	}
+}
+
 func (server *Server) listenProviders() {
 	lastReceivedConfiguration := time.Unix(0, 0)
 	lastConfigs := make(map[string]*types.ConfigMessage)
 	for {
 		configMsg := <-server.configurationChan
 		jsonConf, _ := json.Marshal(configMsg.Configuration)
-		log.Debugf("Configuration receveived from provider %s: %s", configMsg.ProviderName, string(jsonConf))
+		log.Debugf("Configuration received from provider %s: %s", configMsg.ProviderName, string(jsonConf))
 		lastConfigs[configMsg.ProviderName] = &configMsg
 		if time.Now().After(lastReceivedConfiguration.Add(time.Duration(server.globalConfiguration.ProvidersThrottleDuration))) {
 			log.Debugf("Last %s config received more than %s, OK", configMsg.ProviderName, server.globalConfiguration.ProvidersThrottleDuration)
@@ -108,13 +138,13 @@ func (server *Server) listenProviders() {
 			server.configurationValidatedChan <- configMsg
 		} else {
 			log.Debugf("Last %s config received less than %s, waiting...", configMsg.ProviderName, server.globalConfiguration.ProvidersThrottleDuration)
-			go func() {
+			safe.Go(func() {
 				<-time.After(server.globalConfiguration.ProvidersThrottleDuration)
 				if time.Now().After(lastReceivedConfiguration.Add(time.Duration(server.globalConfiguration.ProvidersThrottleDuration))) {
 					log.Debugf("Waited for %s config, OK", configMsg.ProviderName)
 					server.configurationValidatedChan <- *lastConfigs[configMsg.ProviderName]
 				}
-			}()
+			})
 		}
 		lastReceivedConfiguration = time.Now()
 	}
@@ -139,23 +169,10 @@ func (server *Server) listenConfigurations() {
 			if err == nil {
 				server.serverLock.Lock()
 				for newServerEntryPointName, newServerEntryPoint := range newServerEntryPoints {
-					currentServerEntryPoint := server.serverEntryPoints[newServerEntryPointName]
-					server.currentConfigurations = newConfigurations
-					currentServerEntryPoint.httpRouter = newServerEntryPoint.httpRouter
-					oldServer := currentServerEntryPoint.httpServer
-					newsrv, err := server.prepareServer(currentServerEntryPoint.httpRouter, server.globalConfiguration.EntryPoints[newServerEntryPointName], oldServer, server.loggerMiddleware, metrics)
-					if err != nil {
-						log.Fatal("Error preparing server: ", err)
-					}
-					go server.startServer(newsrv, server.globalConfiguration)
-					currentServerEntryPoint.httpServer = newsrv
-					server.serverEntryPoints[newServerEntryPointName] = currentServerEntryPoint
-					time.Sleep(1 * time.Second)
-					if oldServer != nil {
-						log.Info("Stopping old server")
-						oldServer.Close()
-					}
+					server.serverEntryPoints[newServerEntryPointName].httpRouter.UpdateHandler(newServerEntryPoint.httpRouter.GetHandler())
+					log.Infof("Server configuration reloaded on %s", server.serverEntryPoints[newServerEntryPointName].httpServer.Addr)
 				}
+				server.currentConfigurations = newConfigurations
 				server.serverLock.Unlock()
 			} else {
 				log.Error("Error loading new configuration, aborted ", err)
@@ -182,6 +199,9 @@ func (server *Server) configureProviders() {
 	if server.globalConfiguration.Consul != nil {
 		server.providers = append(server.providers, server.globalConfiguration.Consul)
 	}
+	if server.globalConfiguration.ConsulCatalog != nil {
+		server.providers = append(server.providers, server.globalConfiguration.ConsulCatalog)
+	}
 	if server.globalConfiguration.Etcd != nil {
 		server.providers = append(server.providers, server.globalConfiguration.Etcd)
 	}
@@ -199,12 +219,12 @@ func (server *Server) startProviders() {
 		jsonConf, _ := json.Marshal(provider)
 		log.Infof("Starting provider %v %s", reflect.TypeOf(provider), jsonConf)
 		currentProvider := provider
-		go func() {
+		safe.Go(func() {
 			err := currentProvider.Provide(server.configurationChan)
 			if err != nil {
 				log.Errorf("Error starting provider %s", err)
 			}
-		}()
+		})
 	}
 }
 
@@ -216,26 +236,41 @@ func (server *Server) listenSignals() {
 }
 
 // creates a TLS config that allows terminating HTTPS for multiple domains using SNI
-func (server *Server) createTLSConfig(tlsOption *TLS) (*tls.Config, error) {
+func (server *Server) createTLSConfig(entryPointName string, tlsOption *TLS, router *middlewares.HandlerSwitcher) (*tls.Config, error) {
 	if tlsOption == nil {
 		return nil, nil
 	}
-	if len(tlsOption.Certificates) == 0 {
-		return nil, nil
-	}
 
 	config := &tls.Config{}
-	if config.NextProtos == nil {
-		config.NextProtos = []string{"http/1.1"}
-	}
-
-	var err error
-	config.Certificates = make([]tls.Certificate, len(tlsOption.Certificates))
-	for i, v := range tlsOption.Certificates {
-		config.Certificates[i], err = tls.LoadX509KeyPair(v.CertFile, v.KeyFile)
+	config.Certificates = []tls.Certificate{}
+	for _, v := range tlsOption.Certificates {
+		cert, err := tls.LoadX509KeyPair(v.CertFile, v.KeyFile)
 		if err != nil {
 			return nil, err
 		}
+		config.Certificates = append(config.Certificates, cert)
+	}
+
+	if server.globalConfiguration.ACME != nil {
+		if _, ok := server.serverEntryPoints[server.globalConfiguration.ACME.EntryPoint]; ok {
+			if entryPointName == server.globalConfiguration.ACME.EntryPoint {
+				checkOnDemandDomain := func(domain string) bool {
+					if router.GetHandler().Match(&http.Request{URL: &url.URL{}, Host: domain}, &mux.RouteMatch{}) {
+						return true
+					}
+					return false
+				}
+				err := server.globalConfiguration.ACME.CreateConfig(config, checkOnDemandDomain)
+				if err != nil {
+					return nil, err
+				}
+			}
+		} else {
+			return nil, errors.New("Unknown entrypoint " + server.globalConfiguration.ACME.EntryPoint + " for ACME configuration")
+		}
+	}
+	if len(config.Certificates) == 0 {
+		return nil, errors.New("No certificates found for TLS entrypoint " + entryPointName)
 	}
 	// BuildNameToCertificate parses the CommonName and SubjectAlternateName fields
 	// in each certificate and populates the config.NameToCertificate map.
@@ -244,30 +279,28 @@ func (server *Server) createTLSConfig(tlsOption *TLS) (*tls.Config, error) {
 }
 
 func (server *Server) startServer(srv *manners.GracefulServer, globalConfiguration GlobalConfiguration) {
-	log.Info("Starting server on ", srv.Addr)
+	log.Infof("Starting server on %s", srv.Addr)
 	if srv.TLSConfig != nil {
-		err := srv.ListenAndServeTLSWithConfig(srv.TLSConfig)
-		if err != nil {
+		if err := srv.ListenAndServeTLSWithConfig(srv.TLSConfig); err != nil {
 			log.Fatal("Error creating server: ", err)
 		}
 	} else {
-		err := srv.ListenAndServe()
-		if err != nil {
+		if err := srv.ListenAndServe(); err != nil {
 			log.Fatal("Error creating server: ", err)
 		}
 	}
 	log.Info("Server stopped")
 }
 
-func (server *Server) prepareServer(router *mux.Router, entryPoint *EntryPoint, oldServer *manners.GracefulServer, middlewares ...negroni.Handler) (*manners.GracefulServer, error) {
-	log.Info("Preparing server")
+func (server *Server) prepareServer(entryPointName string, router *middlewares.HandlerSwitcher, entryPoint *EntryPoint, oldServer *manners.GracefulServer, middlewares ...negroni.Handler) (*manners.GracefulServer, error) {
+	log.Infof("Preparing server %s %+v", entryPointName, entryPoint)
 	// middlewares
 	var negroni = negroni.New()
 	for _, middleware := range middlewares {
 		negroni.Use(middleware)
 	}
 	negroni.UseHandler(router)
-	tlsConfig, err := server.createTLSConfig(entryPoint.TLS)
+	tlsConfig, err := server.createTLSConfig(entryPointName, entryPoint.TLS, router)
 	if err != nil {
 		log.Fatalf("Error creating TLS config %s", err)
 		return nil, err
@@ -293,12 +326,12 @@ func (server *Server) prepareServer(router *mux.Router, entryPoint *EntryPoint,
 	return gracefulServer, nil
 }
 
-func (server *Server) buildEntryPoints(globalConfiguration GlobalConfiguration) map[string]serverEntryPoint {
-	serverEntryPoints := make(map[string]serverEntryPoint)
+func (server *Server) buildEntryPoints(globalConfiguration GlobalConfiguration) map[string]*serverEntryPoint {
+	serverEntryPoints := make(map[string]*serverEntryPoint)
 	for entryPointName := range globalConfiguration.EntryPoints {
 		router := server.buildDefaultHTTPRouter()
-		serverEntryPoints[entryPointName] = serverEntryPoint{
-			httpRouter: router,
+		serverEntryPoints[entryPointName] = &serverEntryPoint{
+			httpRouter: middlewares.NewHandlerSwitcher(router),
 		}
 	}
 	return serverEntryPoints
@@ -306,41 +339,47 @@ func (server *Server) buildEntryPoints(globalConfiguration GlobalConfiguration)
 
 // LoadConfig returns a new gorilla.mux Route from the specified global configuration and the dynamic
 // provider configurations.
-func (server *Server) loadConfig(configurations configs, globalConfiguration GlobalConfiguration) (map[string]serverEntryPoint, error) {
+func (server *Server) loadConfig(configurations configs, globalConfiguration GlobalConfiguration) (map[string]*serverEntryPoint, error) {
 	serverEntryPoints := server.buildEntryPoints(globalConfiguration)
 	redirectHandlers := make(map[string]http.Handler)
 
 	backends := map[string]http.Handler{}
 	for _, configuration := range configurations {
-		for frontendName, frontend := range configuration.Frontends {
+		frontendNames := sortedFrontendNamesForConfig(configuration)
+		for _, frontendName := range frontendNames {
+			frontend := configuration.Frontends[frontendName]
+
 			log.Debugf("Creating frontend %s", frontendName)
 			fwd, _ := forward.New(forward.Logger(oxyLogger), forward.PassHostHeader(frontend.PassHostHeader))
 			// default endpoints if not defined in frontends
 			if len(frontend.EntryPoints) == 0 {
 				frontend.EntryPoints = globalConfiguration.DefaultEntryPoints
 			}
+			if len(frontend.EntryPoints) == 0 {
+				log.Errorf("No entrypoint defined for frontend %s, defaultEntryPoints:%s. Skipping it", frontendName, globalConfiguration.DefaultEntryPoints)
+				continue
+			}
 			for _, entryPointName := range frontend.EntryPoints {
 				log.Debugf("Wiring frontend %s to entryPoint %s", frontendName, entryPointName)
 				if _, ok := serverEntryPoints[entryPointName]; !ok {
 					return nil, errors.New("Undefined entrypoint: " + entryPointName)
 				}
-				newRoute := serverEntryPoints[entryPointName].httpRouter.NewRoute().Name(frontendName)
+				newServerRoute := &serverRoute{route: serverEntryPoints[entryPointName].httpRouter.GetHandler().NewRoute().Name(frontendName)}
 				for routeName, route := range frontend.Routes {
-					log.Debugf("Creating route %s %s:%s", routeName, route.Rule, route.Value)
-					newRouteReflect, err := invoke(newRoute, route.Rule, route.Value)
+					err := getRoute(newServerRoute, &route)
 					if err != nil {
 						return nil, err
 					}
-					newRoute = newRouteReflect[0].Interface().(*mux.Route)
+					log.Debugf("Creating route %s %s", routeName, route.Rule)
 				}
 				entryPoint := globalConfiguration.EntryPoints[entryPointName]
 				if entryPoint.Redirect != nil {
 					if redirectHandlers[entryPointName] != nil {
-						newRoute.Handler(redirectHandlers[entryPointName])
+						newServerRoute.route.Handler(redirectHandlers[entryPointName])
 					} else if handler, err := server.loadEntryPointConfig(entryPointName, entryPoint); err != nil {
 						return nil, err
 					} else {
-						newRoute.Handler(handler)
+						newServerRoute.route.Handler(handler)
 						redirectHandlers[entryPointName] = handler
 					}
 				} else {
@@ -366,20 +405,47 @@ func (server *Server) loadConfig(configurations configs, globalConfiguration Glo
 									return nil, err
 								}
 								log.Debugf("Creating server %s at %s with weight %d", serverName, url.String(), server.Weight)
-								rebalancer.UpsertServer(url, roundrobin.Weight(server.Weight))
+								if err := rebalancer.UpsertServer(url, roundrobin.Weight(server.Weight)); err != nil {
+									return nil, err
+								}
 							}
 						case types.Wrr:
 							log.Debugf("Creating load-balancer wrr")
-							lb = middlewares.NewWebsocketUpgrader(rr)
+							lb = rr
 							for serverName, server := range configuration.Backends[frontend.Backend].Servers {
 								url, err := url.Parse(server.URL)
 								if err != nil {
 									return nil, err
 								}
 								log.Debugf("Creating server %s at %s with weight %d", serverName, url.String(), server.Weight)
-								rr.UpsertServer(url, roundrobin.Weight(server.Weight))
+								if err := rr.UpsertServer(url, roundrobin.Weight(server.Weight)); err != nil {
+									return nil, err
+								}
 							}
 						}
+						// retry ?
+						if globalConfiguration.Retry != nil {
+							retries := len(configuration.Backends[frontend.Backend].Servers)
+							if globalConfiguration.Retry.Attempts > 0 {
+								retries = globalConfiguration.Retry.Attempts
+							}
+							maxMem := int64(2 * 1024 * 1024)
+							if globalConfiguration.Retry.MaxMem > 0 {
+								maxMem = globalConfiguration.Retry.MaxMem
+							}
+							lb, err = stream.New(lb,
+								stream.Logger(oxyLogger),
+								stream.Retry("IsNetworkError() && Attempts() < "+strconv.Itoa(retries)),
+								stream.MemRequestBodyBytes(maxMem),
+								stream.MaxRequestBodyBytes(maxMem),
+								stream.MemResponseBodyBytes(maxMem),
+								stream.MaxResponseBodyBytes(maxMem))
+							log.Debugf("Creating retries max attempts %d", retries)
+							if err != nil {
+								return nil, err
+							}
+						}
+
 						var negroni = negroni.New()
 						if configuration.Backends[frontend.Backend].CircuitBreaker != nil {
 							log.Debugf("Creating circuit breaker %s", configuration.Backends[frontend.Backend].CircuitBreaker.Expression)
@@ -391,9 +457,9 @@ func (server *Server) loadConfig(configurations configs, globalConfiguration Glo
 					} else {
 						log.Debugf("Reusing backend %s", frontend.Backend)
 					}
-					newRoute.Handler(backends[frontend.Backend])
+					server.wireFrontendBackend(newServerRoute, backends[frontend.Backend])
 				}
-				err := newRoute.GetError()
+				err := newServerRoute.route.GetError()
 				if err != nil {
 					log.Errorf("Error building route: %s", err)
 				}
@@ -403,13 +469,25 @@ func (server *Server) loadConfig(configurations configs, globalConfiguration Glo
 	return serverEntryPoints, nil
 }
 
+func (server *Server) wireFrontendBackend(serverRoute *serverRoute, handler http.Handler) {
+	// strip prefix
+	if len(serverRoute.stripPrefixes) > 0 {
+		serverRoute.route.Handler(&middlewares.StripPrefix{
+			Prefixes: serverRoute.stripPrefixes,
+			Handler:  handler,
+		})
+	} else {
+		serverRoute.route.Handler(handler)
+	}
+}
+
 func (server *Server) loadEntryPointConfig(entryPointName string, entryPoint *EntryPoint) (http.Handler, error) {
 	regex := entryPoint.Redirect.Regex
 	replacement := entryPoint.Redirect.Replacement
 	if len(entryPoint.Redirect.EntryPoint) > 0 {
-		regex = "^(?:https?:\\/\\/)?([\\da-z\\.-]+)(?::\\d+)(.*)$"
+		regex = "^(?:https?:\\/\\/)?([\\da-z\\.-]+)(?::\\d+)?(.*)$"
 		if server.globalConfiguration.EntryPoints[entryPoint.Redirect.EntryPoint] == nil {
-			return nil, errors.New("Unkown entrypoint " + entryPoint.Redirect.EntryPoint)
+			return nil, errors.New("Unknown entrypoint " + entryPoint.Redirect.EntryPoint)
 		}
 		protocol := "http"
 		if server.globalConfiguration.EntryPoints[entryPoint.Redirect.EntryPoint].TLS != nil {
@@ -435,5 +513,33 @@ func (server *Server) loadEntryPointConfig(entryPointName string, entryPoint *En
 func (server *Server) buildDefaultHTTPRouter() *mux.Router {
 	router := mux.NewRouter()
 	router.NotFoundHandler = http.HandlerFunc(notFoundHandler)
+	router.StrictSlash(true)
 	return router
 }
+
+func getRoute(serverRoute *serverRoute, route *types.Route) error {
+	// ⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
+	// TODO: backwards compatibility with DEPRECATED rule.Value
+	if len(route.Value) > 0 {
+		route.Rule += ":" + route.Value
+		log.Warnf("Value %s is DEPRECATED (will be removed in v1.0.0), please refer to the new frontend notation: https://github.com/containous/traefik/blob/master/docs/index.md#-frontends", route.Value)
+	}
+	// ⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
+
+	rules := Rules{route: serverRoute}
+	newRoute, err := rules.Parse(route.Rule)
+	if err != nil {
+		return err
+	}
+	serverRoute.route = newRoute
+	return nil
+}
+
+func sortedFrontendNamesForConfig(configuration *types.Configuration) []string {
+	keys := []string{}
+	for key := range configuration.Frontends {
+		keys = append(keys, key)
+	}
+	sort.Strings(keys)
+	return keys
+}

templates/consul_catalog.tmpl

@@ -0,0 +1,12 @@
+[backends]{{range .Nodes}}
+    [backends.backend-{{getBackend .}}.servers.{{.Service.Service | replace "." "-"}}--{{.Service.Address | replace "." "-"}}--{{.Service.Port}}]
+    url = "http://{{.Service.Address}}:{{.Service.Port}}"
+{{end}}
+
+[frontends]{{range .Services}}
+  [frontends.frontend-{{.}}]
+  backend = "backend-{{.}}"
+  passHostHeader = false
+    [frontends.frontend-{{.}}.routes.route-host-{{.}}]
+    rule = "{{getFrontendValue .}}"
+{{end}}

templates/docker.tmpl

@@ -1,6 +1,6 @@
 [backends]{{range .Containers}}
     [backends.backend-{{getBackend .}}.servers.server-{{.Name | replace "/" "" | replace "." "-"}}]
-    url = "{{getProtocol .}}://{{.NetworkSettings.IPAddress}}:{{getPort .}}"
+    url = "{{getProtocol .}}://{{range $i := .NetworkSettings.Networks}}{{if $i}}{{.IPAddress}}{{end}}{{end}}:{{getPort .}}"
     weight = {{getWeight .}}
 {{end}}
 
@@ -13,5 +13,4 @@
   {{end}}]
     [frontends."frontend-{{$frontend}}".routes."route-frontend-{{$frontend}}"]
     rule = "{{getFrontendRule $container}}"
-    value = "{{getFrontendValue $container}}"
 {{end}}

templates/kv.tmpl

@@ -37,6 +37,5 @@
         {{range $routes}}
         [frontends.{{$frontend}}.routes.{{Last .}}]
         rule = "{{Get "" . "/rule"}}"
-        value = "{{Get "" . "/value"}}"
         {{end}}
 {{end}}

templates/marathon.tmpl

@@ -14,5 +14,4 @@
   {{end}}]
     [frontends.frontend{{.ID | replace "/" "-"}}.routes.route-host{{.ID | replace "/" "-"}}]
     rule = "{{getFrontendRule .}}"
-    value = "{{getFrontendValue .}}"
 {{end}}

traefik.go

@@ -8,7 +8,6 @@ import (
 
 func main() {
 	runtime.GOMAXPROCS(runtime.NumCPU())
-
 	if err := traefikCmd.Execute(); err != nil {
 		fmtlog.Println(err)
 		os.Exit(-1)

traefik.sample.toml

@@ -2,46 +2,6 @@
 # Global configuration
 ################################################################
 
-# Entrypoints definition
-#
-# Optional
-# Default:
-# [entryPoints]
-#   [entryPoints.http]
-#   address = ":80"
-#
-# To redirect an http entrypoint to an https entrypoint (with SNI support):
-# [entryPoints]
-#   [entryPoints.http]
-#   address = ":80"
-#     [entryPoints.http.redirect]
-#       entryPoint = "https"
-#   [entryPoints.https]
-#   address = ":443"
-#     [entryPoints.https.tls]
-#       [[entryPoints.https.tls.certificates]]
-#       CertFile = "integration/fixtures/https/snitest.com.cert"
-#       KeyFile = "integration/fixtures/https/snitest.com.key"
-#       [[entryPoints.https.tls.certificates]]
-#       CertFile = "integration/fixtures/https/snitest.org.cert"
-#       KeyFile = "integration/fixtures/https/snitest.org.key"
-#
-# To redirect an entrypoint rewriting the URL:
-# [entryPoints]
-#   [entryPoints.http]
-#   address = ":80"
-#     [entryPoints.http.redirect]
-#       regex = "^http://localhost/(.*)"
-#       replacement = "http://mydomain/$1"
-
-# Entrypoints to be used by frontends that do not specify any entrypoint.
-# Each frontend can specify its own entrypoints.
-#
-# Optional
-# Default: ["http"]
-#
-# defaultEntryPoints = ["http", "https"]
-
 # Timeout in seconds.
 # Duration to give active requests a chance to finish during hot-reloads
 #
@@ -87,6 +47,122 @@
 #
 # MaxIdleConnsPerHost = 200
 
+# Entrypoints to be used by frontends that do not specify any entrypoint.
+# Each frontend can specify its own entrypoints.
+#
+# Optional
+# Default: ["http"]
+#
+# defaultEntryPoints = ["http", "https"]
+
+# Enable ACME (Let's Encrypt): automatic SSL
+#
+# Optional
+#
+# [acme]
+
+# Email address used for registration
+#
+# Required
+#
+# email = "test@traefik.io"
+
+# File used for certificates storage.
+# WARNING, if you use Traefik in Docker, don't forget to mount this file as a volume.
+#
+# Required
+#
+# storageFile = "acme.json"
+
+# Entrypoint to proxy acme challenge to.
+# WARNING, must point to an entrypoint on port 443 
+#
+# Required
+#
+# entryPoint = "https"
+
+# Enable on demand certificate. This will request a certificate from Let's Encrypt during the first TLS handshake for a hostname that does not yet have a certificate.
+# WARNING, TLS handshakes will be slow when requesting a hostname certificate for the first time, this can leads to DoS attacks.
+# WARNING, Take note that Let's Encrypt have rate limiting: https://community.letsencrypt.org/t/quick-start-guide/1631
+#
+# Optional
+#
+# onDemand = true
+
+# CA server to use
+# Uncomment the line to run on the staging let's encrypt server
+# Leave comment to go to prod
+#
+# Optional
+#
+# caServer = "https://acme-staging.api.letsencrypt.org/directory"
+
+# Domains list
+# You can provide SANs (alternative domains) to each main domain
+#
+# [[acme.domains]]
+#   main = "local1.com"
+#   sans = ["test1.local1.com", "test2.local1.com"]
+# [[acme.domains]]
+#   main = "local2.com"
+#   sans = ["test1.local2.com", "test2x.local2.com"]
+# [[acme.domains]]
+#   main = "local3.com"
+# [[acme.domains]]
+#   main = "local4.com"
+
+
+# Entrypoints definition
+#
+# Optional
+# Default:
+# [entryPoints]
+#   [entryPoints.http]
+#   address = ":80"
+#
+# To redirect an http entrypoint to an https entrypoint (with SNI support):
+# [entryPoints]
+#   [entryPoints.http]
+#   address = ":80"
+#     [entryPoints.http.redirect]
+#       entryPoint = "https"
+#   [entryPoints.https]
+#   address = ":443"
+#     [entryPoints.https.tls]
+#       [[entryPoints.https.tls.certificates]]
+#       CertFile = "integration/fixtures/https/snitest.com.cert"
+#       KeyFile = "integration/fixtures/https/snitest.com.key"
+#       [[entryPoints.https.tls.certificates]]
+#       CertFile = "integration/fixtures/https/snitest.org.cert"
+#       KeyFile = "integration/fixtures/https/snitest.org.key"
+#
+# To redirect an entrypoint rewriting the URL:
+# [entryPoints]
+#   [entryPoints.http]
+#   address = ":80"
+#     [entryPoints.http.redirect]
+#       regex = "^http://localhost/(.*)"
+#       replacement = "http://mydomain/$1"
+
+# Enable retry sending request if network error
+#
+# Optional
+#
+# [retry]
+
+# Number of attempts
+#
+# Optional
+# Default: (number servers in backend) -1
+#
+# attempts = 3
+
+# Sets the maximum request body to be stored in memory in Mo
+#
+# Optional
+# Default: 2
+#
+# maxMem = 3
 
 ################################################################
 # Web configuration backend
@@ -206,12 +282,6 @@
 #
 # endpoint = "http://127.0.0.1:8080"
 
-# Network interface used to call Marathon web services. Needed in case of multiple network interfaces.
-# Optional
-# Default: "eth0"
-#
-# networkInterface = "eth0"
-
 # Enable watch Marathon changes
 #
 # Optional
@@ -231,6 +301,13 @@
 #
 # filename = "marathon.tmpl"
 
+# Expose Marathon apps by default in traefik
+#
+# Optional
+# Default: false
+#
+# ExposedByDefault = true
+
 # Enable Marathon basic authentication
 #
 # Optional
@@ -239,6 +316,13 @@
 #  httpBasicAuthUser = "foo"
 #  httpBasicPassword = "bar"
 
+# TLS client configuration. https://golang.org/pkg/crypto/tls/#Config
+#
+# Optional
+#
+# [marathon.TLS]
+# InsecureSkipVerify = true
+
 
 ################################################################
 # Consul KV configuration backend
@@ -274,6 +358,16 @@
 #
 # filename = "consul.tmpl"
 
+# Enable consul TLS connection
+#
+# Optional
+#
+# [consul.tls]
+# ca = "/etc/ssl/ca.crt"
+# cert = "/etc/ssl/consul.crt"
+# key = "/etc/ssl/consul.key"
+# insecureskipverify = true
+
 
 ################################################################
 # Etcd configuration backend
@@ -309,6 +403,16 @@
 #
 # filename = "etcd.tmpl"
 
+# Enable etcd TLS connection
+#
+# Optional
+#
+# [etcd.tls]
+# ca = "/etc/ssl/ca.crt"
+# cert = "/etc/ssl/etcd.crt"
+# key = "/etc/ssl/etcd.key"
+# insecureskipverify = true
+
 
 ################################################################
 # Zookeeper configuration backend
@@ -409,17 +513,14 @@
 #   [frontends.frontend1]
 #   backend = "backend2"
 #     [frontends.frontend1.routes.test_1]
-#     rule = "Host"
-#     value = "test.localhost"
+#     rule = "Host: test.localhost, other.localhost"
 #   [frontends.frontend2]
 #   backend = "backend1"
 #   passHostHeader = true
 #   entrypoints = ["https"] # overrides defaultEntryPoints
 #     [frontends.frontend2.routes.test_1]
-#     rule = "Host"
-#     value = "{subdomain:[a-z]+}.localhost"
+#     rule = "Host:{subdomain:[a-z]+}.localhost"
 #   [frontends.frontend3]
 #   entrypoints = ["http", "https"] # overrides defaultEntryPoints
 #   backend = "backend2"
-#     rule = "Path"
-#     value = "/test"
+#     rule = "Path: /test, /other"

types/types.go

@@ -30,8 +30,11 @@ type Server struct {
 
 // Route holds route configuration.
 type Route struct {
-	Rule  string `json:"rule,omitempty"`
+	Rule string `json:"rule,omitempty"`
+	// ⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
+	// TODO: backwards compatibility with DEPRECATED rule.Value
 	Value string `json:"value,omitempty"`
+	// ⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠⚠
 }
 
 // Frontend holds frontend configuration.

utils.go

@@ -1,23 +0,0 @@
-/*
-Copyright
-*/
-package main
-
-import (
-	"errors"
-	"reflect"
-)
-
-// Invoke calls the specified method with the specified arguments on the specified interface.
-// It uses the go(lang) reflect package.
-func invoke(any interface{}, name string, args ...interface{}) ([]reflect.Value, error) {
-	inputs := make([]reflect.Value, len(args))
-	for i := range args {
-		inputs[i] = reflect.ValueOf(args[i])
-	}
-	method := reflect.ValueOf(any).MethodByName(name)
-	if method.IsValid() {
-		return method.Call(inputs), nil
-	}
-	return nil, errors.New("Method not found: " + name)
-}

web.go

@@ -7,9 +7,9 @@ import (
 	"net/http"
 
 	log "github.com/Sirupsen/logrus"
+	"github.com/containous/traefik/autogen"
+	"github.com/containous/traefik/types"
 	"github.com/elazarl/go-bindata-assetfs"
-	"github.com/emilevauge/traefik/autogen"
-	"github.com/emilevauge/traefik/types"
 	"github.com/gorilla/mux"
 	"github.com/thoas/stats"
 	"github.com/unrolled/render"

webui/src/app/sections/providers/frontend-monitor/frontend-monitor.html

@@ -7,12 +7,10 @@
       <tr>
         <td><em>Route</em></td>
         <td><em>Rule</em></td>
-        <td><em>Value</em></td>
       </tr>
       <tr data-ng-repeat="(routeId, route) in frontendCtrl.frontend.routes">
         <td>{{routeId}}</td>
-        <td>{{route.rule}}</td>
-        <td><code>{{route.value}}</code></td>
+        <td><code>{{route.rule}}</code></td>
       </tr>
     </table>
   </div>

webui/src/app/traefik.scss

@@ -24,3 +24,11 @@
 .tabset-row__providers {
   margin-top: 3rem;
 }
+
+table {
+  table-layout: fixed; 
+}
+
+td, th {
+    word-wrap: break-word;
+}

webui/src/index.html

@@ -2,9 +2,10 @@
 <html ng-app="traefik">
   <head>
     <meta charset="utf-8">
-      <title>/ˈTræfɪk/</title>
+      <title>Træfɪk</title>
     <meta name="description" content="">
     <meta name="viewport" content="width=device-width">
+    <link rel="icon" type="image/png" href="traefik.icon.png" />
     <!-- Place favicon.ico and apple-touch-icon.png in the root directory -->
 
     <!-- build:css({.tmp/serve,src}) styles/vendor.css -->
@@ -29,7 +30,7 @@
         <nav class="navbar navbar-default">
           <div class="container-fluid">
             <div class="navbar-header">
-              <a class="navbar-brand traefik-text" ui-sref="provider">/ˈTr<span class="traefik-blue">æ</span>fɪk/</a>
+              <a class="navbar-brand traefik-text" ui-sref="provider"><img height="16" src="traefik.icon.png"/></a>
             </div>
 
             <div class="collapse navbar-collapse">
@@ -39,7 +40,7 @@
               </ul>
               <ul class="nav navbar-nav navbar-right">
                 <li>
-                  <a href="https://github.com/EmileVauge/traefik/blob/master/docs/index.md" target="_blank">Documentation</a>
+                  <a href="https://github.com/containous/traefik/blob/master/docs/index.md" target="_blank">Documentation</a>
                 </li>
                 <li>
                   <a href="http://traefik.io" target="_blank"><span class="traefik-blue">traefik.io</span></a>