ignore ci script for docker

add ci script
tidied up
2023-11-07 09:10:16 +01:00 · 2023-11-07 09:08:20 +01:00 · 2023-11-07 08:54:40 +01:00 · 2023-11-06 22:25:00 +01:00 · 2023-11-06 22:09:29 +01:00 · 2023-11-06 19:59:31 +01:00
95 changed files with 3185 additions and 372 deletions
--- a/.dockerignore
+++ b/.dockerignore
@ -1,2 +1,4 @@
 example
 .travis.yml
+.git
+.gitlab-ci.yml
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -0,0 +1,6 @@
+include:
+        - project: dockerized/commons
+          ref: master
+          file: gitlab-ci-template.yml
+
+
--- a/.travis.yml
+++ b/.travis.yml
@ -1,5 +0,0 @@
-language: go
-sudo: false
-go:
-  - "1.12"
-script: env GO111MODULE=on go test -v ./...
--- a/Dockerfile.arm
+++ b/Dockerfile.arm
@ -1,18 +0,0 @@
-FROM golang:1.12-alpine as builder
-
-# Setup
-RUN mkdir -p /go/src/github.com/thomseddon/traefik-forward-auth
-WORKDIR /go/src/github.com/thomseddon/traefik-forward-auth
-
-# Add libraries
-RUN apk add --no-cache git
-
-# Copy & build
-ADD . /go/src/github.com/thomseddon/traefik-forward-auth/
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=arm GO111MODULE=on go build -a -installsuffix nocgo -o /traefik-forward-auth github.com/thomseddon/traefik-forward-auth/cmd
-
-# Copy into scratch container
-FROM scratch
-COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=builder /traefik-forward-auth ./
-ENTRYPOINT ["./traefik-forward-auth"]
--- a/Dockerfile.arm64
+++ b/Dockerfile.arm64
@ -1,18 +0,0 @@
-FROM golang:1.12-alpine as builder
-
-# Setup
-RUN mkdir -p /go/src/github.com/thomseddon/traefik-forward-auth
-WORKDIR /go/src/github.com/thomseddon/traefik-forward-auth
-
-# Add libraries
-RUN apk add --no-cache git
-
-# Copy & build
-ADD . /go/src/github.com/thomseddon/traefik-forward-auth/
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=arm64 GO111MODULE=on go build -a -installsuffix nocgo -o /traefik-forward-auth github.com/thomseddon/traefik-forward-auth/cmd
-
-# Copy into scratch container
-FROM scratch
-COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=builder /traefik-forward-auth ./
-ENTRYPOINT ["./traefik-forward-auth"]
--- a/LICENSE.md
+++ b/LICENSE.md
@ -1,5 +1,6 @@
 MIT License

+Copyright (c) [2023] [Wolfgang Hottgenroth]
 Copyright (c) [2018] [Thom Seddon]

 Permission is hereby granted, free of charge, to any person obtaining a copy
--- a/5
+++ b/5
@ -2,4 +2,7 @@
 format:
 	gofmt -w -s internal/*.go internal/provider/*.go cmd/*.go

-.PHONY: format
+test:
+	go test -v ./...
+
+.PHONY: format test
--- a/README.thomseddon.md
+++ b/README.thomseddon.md
@ -1,5 +1,5 @@

-# Traefik Forward Auth [![Build Status](https://travis-ci.org/thomseddon/traefik-forward-auth.svg?branch=master)](https://travis-ci.org/thomseddon/traefik-forward-auth) [![Go Report Card](https://goreportcard.com/badge/github.com/thomseddon/traefik-forward-auth)](https://goreportcard.com/report/github.com/thomseddon/traefik-forward-auth) ![Docker Pulls](https://img.shields.io/docker/pulls/thomseddon/traefik-forward-auth.svg) [![GitHub release](https://img.shields.io/github/release/thomseddon/traefik-forward-auth.svg)](https://GitHub.com/thomseddon/traefik-forward-auth/releases/)
+# Traefik Forward Auth ![Build Status](https://img.shields.io/github/workflow/status/thomseddon/traefik-forward-auth/CI) [![Go Report Card](https://goreportcard.com/badge/github.com/thomseddon/traefik-forward-auth)](https://goreportcard.com/report/github.com/thomseddon/traefik-forward-auth) ![Docker Pulls](https://img.shields.io/docker/pulls/thomseddon/traefik-forward-auth.svg) [![GitHub release](https://img.shields.io/github/release/thomseddon/traefik-forward-auth.svg)](https://GitHub.com/thomseddon/traefik-forward-auth/releases/)


 A minimal forward authentication service that provides OAuth/SSO login and authentication for the [traefik](https://github.com/containous/traefik) reverse proxy/load balancer.
@ -9,8 +9,8 @@ A minimal forward authentication service that provides OAuth/SSO login and authe
 - Seamlessly overlays any http service with a single endpoint (see: `url-path` in [Configuration](#configuration))
 - Supports multiple providers including Google and OpenID Connect (supported by Azure, Github, Salesforce etc.)
 - Supports multiple domains/subdomains by dynamically generating redirect_uri's
- Allows authentication to be selectively applied/bypassed based on request parameters (see `rules` in [Configuration](#configuration)))
- Supports use of centralised authentication host/redirect_uri (see `auth-host` in [Configuration](#configuration)))
+- Allows authentication to be selectively applied/bypassed based on request parameters (see `rules` in [Configuration](#configuration))
+- Supports use of centralised authentication host/redirect_uri (see `auth-host` in [Configuration](#configuration))
 - Allows authentication to persist across multiple domains (see [Cookie Domains](#cookie-domains))
 - Supports extended authentication beyond Google token lifetime (see: `lifetime` in [Configuration](#configuration))

@ -27,18 +27,28 @@ A minimal forward authentication service that provides OAuth/SSO login and authe
 - [Concepts](#concepts)
  - [Forwarded Headers](#forwarded-headers)
  - [User Restriction](#user-restriction)
+  - [Applying Authentication](#applying-authentication)
+    - [Global Authentication](#global-authentication)
+    - [Selective Ingress Authentication in Kubernetes](#selective-ingress-authentication-in-kubernetes)
+    - [Selective Container Authentication in Swarm](#selective-container-authentication-in-swarm)
+    - [Rules Based Authentication](#rules-based-authentication)
  - [Operation Modes](#operation-modes)
    - [Overlay Mode](#overlay-mode)
    - [Auth Host Mode](#auth-host-mode)
+  - [Logging Out](#logging-out)
 - [Copyright](#copyright)
 - [License](#license)

 ## Releases

-We recommend using the `2` tag on docker hub.
+We recommend using the `2` tag on docker hub (`thomseddon/traefik-forward-auth:2`).

 You can also use the latest incremental releases found on [docker hub](https://hub.docker.com/r/thomseddon/traefik-forward-auth/tags) and [github](https://github.com/thomseddon/traefik-forward-auth/releases).

+ARM releases are also available on docker hub, just append `-arm` or `-arm64` to your desired released (e.g. `2-arm` or `2.1-arm64`).
+
+We also build binary files for usage without docker starting with releases after 2.2.0 You can find these as assets of the specific GitHub release.
+
 #### Upgrade Guide

 v2 was released in June 2019, whilst this is fully backwards compatible, a number of configuration options were modified, please see the [upgrade guide](https://github.com/thomseddon/traefik-forward-auth/wiki/v2-Upgrade-Guide) to prevent warnings on startup and ensure you are using the current configuration.
@ -56,11 +66,11 @@ version: '3'

 services:
  traefik:
-    image: traefik:1.7
+    image: traefik:v2.2
+    command: --providers.docker
    ports:
      - "8085:80"
    volumes:
-      - ./traefik.toml:/traefik.toml
      - /var/run/docker.sock:/var/run/docker.sock

  traefik-forward-auth:
@ -70,37 +80,28 @@ services:
      - PROVIDERS_GOOGLE_CLIENT_SECRET=your-client-secret
      - SECRET=something-random
      - INSECURE_COOKIE=true # Example assumes no https, do not use in production
+    labels:
+      - "traefik.http.middlewares.traefik-forward-auth.forwardauth.address=http://traefik-forward-auth:4181"
+      - "traefik.http.middlewares.traefik-forward-auth.forwardauth.authResponseHeaders=X-Forwarded-User"
+      - "traefik.http.services.traefik-forward-auth.loadbalancer.server.port=4181"

  whoami:
-    image: emilevauge/whoami:latest
+    image: containous/whoami
    labels:
-      - "traefik.frontend.rule=Host:whoami.mycompany.com"
-```
-
-traefik.toml:
-
-```toml
-[entryPoints]
-    [entryPoints.http]
-    address = ":80"
-
-    [entryPoints.http.auth.forward]
-    address = "http://traefik-forward-auth:4181"
-    authResponseHeaders = ["X-Forwarded-User"]
-
-[docker]
-endpoint = "unix:///var/run/docker.sock"
-network = "traefik"
+      - "traefik.http.routers.whoami.rule=Host(`whoami.mycompany.com`)"
+      - "traefik.http.routers.whoami.middlewares=traefik-forward-auth"
 ```

 #### Advanced:

-Please see the examples directory for a more complete [docker-compose.yml](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/docker-compose.yml) and full [traefik.toml](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/traefik.toml).
+Please see the examples directory for a more complete [docker-compose.yml](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/traefik-v2/swarm/docker-compose.yml) or [kubernetes/simple-separate-pod](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/traefik-v2/kubernetes/simple-separate-pod/).

-Also in the examples directory is [docker-compose-auth-host.yml](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/docker-compose-auth-host.yml) which shows how to configure a central auth host, along with some other options.
+Also in the examples directory is [docker-compose-auth-host.yml](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/traefik-v2/swarm/docker-compose-auth-host.yml) and [kubernetes/advanced-separate-pod](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/traefik-v2/kubernetes/advanced-separate-pod/) which shows how to configure a central auth host, along with some other options.

 #### Provider Setup

+Below are some general notes on provider setup, specific instructions and examples for a number of providers can be found on the [Provider Setup](https://github.com/thomseddon/traefik-forward-auth/wiki/Provider-Setup) wiki page.
+
 ##### Google

 Head to https://console.developers.google.com and make sure you've switched to the correct email account.
@ -117,6 +118,25 @@ Any provider that supports OpenID Connect 1.0 can be configured via the OIDC con

 You must set the `providers.oidc.issuer-url`, `providers.oidc.client-id` and `providers.oidc.client-secret` config options.

+Please see the [Provider Setup](https://github.com/thomseddon/traefik-forward-auth/wiki/Provider-Setup) wiki page for examples.
+
+##### Generic OAuth2
+
+For providers that don't support OpenID Connect, we also have the Generic OAuth2 provider where you can statically configure the OAuth2 and "user" endpoints.
+
+You must set:
+- `providers.generic-oauth.auth-url` - URL the client should be sent to authenticate the authenticate
+- `providers.generic-oauth.token-url` - URL the service should call to exchange an auth code for an access token
+- `providers.generic-oauth.user-url` - URL used to retrieve user info (service makes a GET request)
+- `providers.generic-oauth.client-id` - Client ID
+- `providers.generic-oauth.client-secret` - Client Secret
+
+You can also set:
+- `providers.generic-oauth.scope`- Any scopes that should be included in the request (default: profile, email)
+- `providers.generic-oauth.token-style` - How token is presented when querying the User URL. Can be `header` or `query`, defaults to `header`. With `header` the token is provided in an Authorization header, with query the token is provided in the `access_token` query string value.
+
+Please see the [Provider Setup](https://github.com/thomseddon/traefik-forward-auth/wiki/Provider-Setup) wiki page for examples.
+
 ## Configuration

 ### Overview
@ -137,12 +157,14 @@ Application Options:
  --cookie-name=                                        Cookie Name (default: _forward_auth) [$COOKIE_NAME]
  --csrf-cookie-name=                                   CSRF Cookie Name (default: _forward_auth_csrf) [$CSRF_COOKIE_NAME]
  --default-action=[auth|allow]                         Default action (default: auth) [$DEFAULT_ACTION]
-  --default-provider=[google|oidc]                      Default provider (default: google) [$DEFAULT_PROVIDER]
+  --default-provider=[google|oidc|generic-oauth]        Default provider (default: google) [$DEFAULT_PROVIDER]
  --domain=                                             Only allow given email domains, can be set multiple times [$DOMAIN]
  --lifetime=                                           Lifetime in seconds (default: 43200) [$LIFETIME]
+  --logout-redirect=                                    URL to redirect to following logout [$LOGOUT_REDIRECT]
  --url-path=                                           Callback URL Path (default: /_oauth) [$URL_PATH]
  --secret=                                             Secret used for signing (required) [$SECRET]
  --whitelist=                                          Only allow given email addresses, can be set multiple times [$WHITELIST]
+  --port=                                               Port to listen on (default: 4181) [$PORT]
  --rule.<name>.<param>=                                Rule definitions, param can be: "action", "rule" or "provider"

 Google Provider:
@ -154,6 +176,18 @@ OIDC Provider:
  --providers.oidc.issuer-url=                          Issuer URL [$PROVIDERS_OIDC_ISSUER_URL]
  --providers.oidc.client-id=                           Client ID [$PROVIDERS_OIDC_CLIENT_ID]
  --providers.oidc.client-secret=                       Client Secret [$PROVIDERS_OIDC_CLIENT_SECRET]
+  --providers.oidc.resource=                            Optional resource indicator [$PROVIDERS_OIDC_RESOURCE]
+
+Generic OAuth2 Provider:
+  --providers.generic-oauth.auth-url=                   Auth/Login URL [$PROVIDERS_GENERIC_OAUTH_AUTH_URL]
+  --providers.generic-oauth.token-url=                  Token URL [$PROVIDERS_GENERIC_OAUTH_TOKEN_URL]
+  --providers.generic-oauth.user-url=                   URL used to retrieve user info [$PROVIDERS_GENERIC_OAUTH_USER_URL]
+  --providers.generic-oauth.client-id=                  Client ID [$PROVIDERS_GENERIC_OAUTH_CLIENT_ID]
+  --providers.generic-oauth.client-secret=              Client Secret [$PROVIDERS_GENERIC_OAUTH_CLIENT_SECRET]
+  --providers.generic-oauth.scope=                      Scopes (default: profile, email) [$PROVIDERS_GENERIC_OAUTH_SCOPE]
+  --providers.generic-oauth.token-style=[header|query]  How token is presented when querying the User URL (default: header)
+                                                        [$PROVIDERS_GENERIC_OAUTH_TOKEN_STYLE]
+  --providers.generic-oauth.resource=                   Optional resource indicator [$PROVIDERS_GENERIC_OAUTH_RESOURCE]

 Help Options:
  -h, --help                                            Show this help message
@ -247,6 +281,20 @@ All options can be supplied in any of the following ways, in the following prece

   Default: `43200` (12 hours)

+- `logout-redirect`
+
+   When set, users will be redirected to this URL following logout.
+
+- `match-whitelist-or-domain`
+
+   When enabled, users will be permitted if they match *either* the `whitelist` or `domain` parameters.
+
+   This will be enabled by default in v3, but is disabled by default in v2 to maintain backwards compatibility.
+
+   Default: `false`
+
+   For more details, please also read [User Restriction](#user-restriction) in the concepts section.
+
 - `url-path`

   Customise the path that this service uses to handle the callback following authentication.
@ -276,6 +324,7 @@ All options can be supplied in any of the following ways, in the following prece
       - `action` - same usage as [`default-action`](#default-action), supported values:
           - `auth` (default)
           - `allow`
+       - `domains` - optional, same usage as [`domain`](#domain)
       - `provider` - same usage as [`default-provider`](#default-provider), supported values:
           - `google`
           - `oidc`
@ -288,6 +337,7 @@ All options can be supplied in any of the following ways, in the following prece
           - ``Path(`path`, `/articles/{category}/{id:[0-9]+}`, ...)``
           - ``PathPrefix(`/products/`, `/articles/{category}/{id:[0-9]+}`)``
           - ``Query(`foo=bar`, `bar=baz`)``
+       - `whitelist` - optional, same usage as whitelist`](#whitelist)

   For example:
   ```
@ -303,8 +353,15 @@ All options can be supplied in any of the following ways, in the following prece
   rule.oidc.action = auth
   rule.oidc.provider = oidc
   rule.oidc.rule = PathPrefix(`/github`)
+
+   # Allow jane@example.com to `/janes-eyes-only`
+   rule.two.action = allow
+   rule.two.rule = Path(`/janes-eyes-only`)
+   rule.two.whitelist = jane@example.com
   ```

+   Note: It is possible to break your redirect flow with rules, please be careful not to create an `allow` rule that matches your redirect_uri unless you know what you're doing. This limitation is being tracked in in #101 and the behaviour will change in future releases.
+
 ## Concepts

 ### User Restriction
@ -314,11 +371,90 @@ You can restrict who can login with the following parameters:
 * `domain` - Use this to limit logins to a specific domain, e.g. test.com only
 * `whitelist` - Use this to only allow specific users to login e.g. thom@test.com only

-Note, if you pass `whitelist` then only this is checked and `domain` is effectively ignored.
+Note, if you pass both `whitelist` and `domain`, then the default behaviour is for only `whitelist` to be used and `domain` will be effectively ignored. You can allow users matching *either* `whitelist` or `domain` by passing the `match-whitelist-or-domain` parameter (this will be the default behaviour in v3). If you set `domains` or `whitelist` on a rule, the global configuration is ignored.

 ### Forwarded Headers

-The authenticated user is set in the `X-Forwarded-User` header, to pass this on add this to the `authResponseHeaders` config option in traefik, as shown [here](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/docker-compose-dev.yml).
+The authenticated user is set in the `X-Forwarded-User` header, to pass this on add this to the `authResponseHeaders` config option in traefik, as shown below in the [Applying Authentication](#applying-authentication) section.
+
+### Applying Authentication
+
+Authentication can be applied in a variety of ways, either globally across all requests, or selectively to specific containers/ingresses.
+
+#### Global Authentication
+
+This can be achieved by enabling forward authentication for an entire entrypoint, for example, with http only:
+
+```ini
+--entryPoints.http.address=:80
+--entrypoints.http.http.middlewares=traefik-forward-auth # "default-traefik-forward-auth" on kubernetes
+```
+
+Or https:
+
+```ini
+--entryPoints.http.address=:80
+--entryPoints.http.http.redirections.entryPoint.to=https
+--entryPoints.http.http.redirections.entryPoint.scheme=https
+--entryPoints.https.address=:443
+--entrypoints.https.http.middlewares=traefik-forward-auth # "default-traefik-forward-auth" on kubernetes
+```
+
+Note: Traefik prepends the namespace to the name of middleware defined via a kubernetes resource. This is handled automatically when referencing the middleware from another resource in the same namespace (so the namespace does not need to be prepended when referenced). However the full name, including the namespace, must be used when referenced from static configuration (e.g. command arguments or config file), hence you must prepend the namespace to your traefik-forward-auth middleware reference, as shown in the comments above (e.g. `default-traefik-forward-auth` if your middleware is named `traefik-forward-auth` and is defined in the `default` namespace).
+
+#### Selective Ingress Authentication in Kubernetes
+
+If you choose not to enable forward authentication for a specific entrypoint, you can apply the middleware to selected ingressroutes:
+
+```yaml
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  entryPoints:
+    - http
+  routes:
+  - match: Host(`whoami.example.com`)
+    kind: Rule
+    services:
+      - name: whoami
+        port: 80
+    middlewares:
+      - name: traefik-forward-auth
+```
+
+See the examples directory for more examples.
+
+#### Selective Container Authentication in Swarm
+
+You can apply labels to selected containers:
+
+```yaml
+whoami:
+  image: containous/whoami
+  labels:
+    - "traefik.http.routers.whoami.rule=Host(`whoami.example.com`)"
+    - "traefik.http.routers.whoami.middlewares=traefik-forward-auth"
+```
+
+See the examples directory for more examples.
+
+#### Rules Based Authentication
+
+You can also leverage the `rules` config to selectively apply authentication via traefik-forward-auth. For example if you enabled global authentication by enabling forward authentication for an entire entrypoint, you can still exclude some patterns from requiring authentication:
+
+```ini
+# Allow requests to 'dash.example.com'
+rule.1.action = allow
+rule.1.rule = Host(`dash.example.com`)
+
+# Allow requests to `app.example.com/public`
+rule.two.action = allow
+rule.two.rule = Host(`app.example.com`) && Path(`/public`)
+```

 ### Operation Modes

@ -339,7 +475,7 @@ As the hostname in the `redirect_uri` is dynamically generated based on the orig

 #### Auth Host Mode

-This is an optional mode of operation that is useful when dealing with a large number of subdomains, it is activated by using the `auth-host` config option (see [this example docker-compose.yml](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/docker-compose-auth-host.yml)).
+This is an optional mode of operation that is useful when dealing with a large number of subdomains, it is activated by using the `auth-host` config option (see [this example docker-compose.yml](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/traefik-v2/swarm/docker-compose-auth-host.yml) or [this kubernetes example](https://github.com/thomseddon/traefik-forward-auth/tree/master/examples/traefik-v2/kubernetes/advanced-separate-pod)).

 For example, if you have a few applications: `app1.test.com`, `app2.test.com`, `appN.test.com`, adding every domain to Google's console can become laborious.
 To utilise an auth host, permit domain level cookies by setting the cookie domain to `test.com` then set the `auth-host` to: `auth.test.com`.
@ -360,7 +496,15 @@ Two criteria must be met for an `auth-host` to be used:
 1. Request matches given `cookie-domain`
 2. `auth-host` is also subdomain of same `cookie-domain`

-Please note: For Auth Host mode to work, you must ensure that requests to your auth-host are routed to the traefik-forward-auth container, as demonstrated with the service labels in the [docker-compose-auth.yml](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/docker-compose-auth-host.yml) example.
+Please note: For Auth Host mode to work, you must ensure that requests to your auth-host are routed to the traefik-forward-auth container, as demonstrated with the service labels in the [docker-compose-auth.yml](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/traefik-v2/swarm/docker-compose-auth-host.yml) example and the [ingressroute resource](https://github.com/thomseddon/traefik-forward-auth/blob/master/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/ingress.yaml) in a kubernetes example.
+
+### Logging Out
+
+The service provides an endpoint to clear a users session and "log them out". The path is created by appending `/logout` to your configured `path` and so with the default settings it will be: `/_oauth/logout`.
+
+You can use the `logout-redirect` config option to redirect users to another URL following logout (note: the user will not have a valid auth cookie after being logged out).
+
+Note: This only clears the auth cookie from the users browser and as this service is stateless, it does not invalidate the cookie against future use. So if the cookie was recorded, for example, it could continue to be used for the duration of the cookie lifetime.

 ## Copyright

--- a/cmd/main.go
+++ b/cmd/main.go
@ -1,6 +1,7 @@
 package main

 import (
+	"fmt"
 	"net/http"

 	internal "github.com/thomseddon/traefik-forward-auth/internal"
@ -24,7 +25,8 @@ func main() {
 	http.HandleFunc("/", server.RootHandler)

 	// Start
-	log.Debugf("Starting with options: %s", config)
-	log.Info("Listening on :4181")
-	log.Info(http.ListenAndServe(":4181", nil))
+  log.Info("wn test01 variant")
+	log.WithField("config", config).Debug("Starting with config")
+	log.Infof("Listening on :%d", config.Port)
+	log.Info(http.ListenAndServe(fmt.Sprintf(":%d", config.Port), nil))
 }
--- a/examples/docker-compose-dev.yml
+++ b/examples/docker-compose-dev.yml
@ -1,48 +0,0 @@
-version: '3'
-
-services:
-  traefik:
-    image: traefik
-    command: -c /traefik.toml
-    # command: -c /traefik.toml --logLevel=DEBUG
-    ports:
-      - "8085:80"
-      - "8086:8080"
-    networks:
-      - traefik
-    volumes:
-      - ./traefik.toml:/traefik.toml
-      - /var/run/docker.sock:/var/run/docker.sock
-
-  whoami1:
-    image: emilevauge/whoami
-    networks:
-      - traefik
-    labels:
-      - "traefik.backend=whoami1"
-      - "traefik.enable=true"
-      - "traefik.frontend.rule=Host:whoami.localhost.com"
-
-  whoami2:
-    image: emilevauge/whoami
-    networks:
-      - traefik
-    labels:
-      - "traefik.backend=whoami2"
-      - "traefik.enable=true"
-      - "traefik.frontend.rule=Host:whoami.localhost.org"
-
-  traefik-forward-auth:
-    build: ../
-    environment:
-      - PROVIDERS_GOOGLE_CLIENT_ID=your-client-id
-      - PROVIDERS_GOOGLE_CLIENT_SECRET=your-client-secret
-      - SECRET=something-random
-      - INSECURE_COOKIE=true
-      - COOKIE_DOMAIN=localhost.com
-      - AUTH_HOST=auth.localhost.com
-    networks:
-      - traefik
-
-networks:
-  traefik:
--- a/examples/traefik-v1.7/kubernetes/README.md
+++ b/examples/traefik-v1.7/kubernetes/README.md
@ -0,0 +1,10 @@
+
+# Kubernetes
+
+These examples show how to deploy traefik-forward-auth alongside traefik v1.7.
+
+The "seperate pod" examples show traefik-forward-auth in it's own pod and leave the deployment of traefik as an exercise for the user (e.g. if using helm).
+
+The "single pod" examples show traefik and traefik-forward-auth in a single pod.
+
+Please see the README's in each example for more details.
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/README.md
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/README.md
@ -0,0 +1,16 @@
+
+# Kubernetes - Advanced Separate Pod Example
+
+This is an advanced example of how to deploy traefik-forward-auth in it's own pod. This example is a good starting point for those who already have traefik deployed (e.g. using helm).
+
+This example uses [Selective Authentication](https://github.com/thomseddon/traefik-forward-auth/blob/master/README.md#selective-ingress-authentication-in-kubernetes) to selectively apply forward authentication to each selective ingress, a simple example "whoami" application (deployment, service and ingress) is included for completeness.
+
+This example leverages kustomise to define Secrets and ConfigMaps, example deployment:
+
+```
+# Deploy traefik-forward-auth
+kubectl apply -k traefik-forward-auth
+
+# Deploy example whoami app
+kubectl apply -k whoami
+```
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/kustomization.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/kustomization.yaml
@ -0,0 +1,3 @@
+bases:
+- traefik-forward-auth
+- whoami
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/deployment.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/deployment.yaml
@ -0,0 +1,68 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik-forward-auth
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: traefik-forward-auth
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: traefik-forward-auth
+    spec:
+      terminationGracePeriodSeconds: 60
+      containers:
+      - image: thomseddon/traefik-forward-auth:2
+        name: traefik-forward-auth
+        ports:
+        - containerPort: 4181
+          protocol: TCP
+        env:
+        - name: CONFIG
+          value: "/config"
+        - name: DOMAIN
+          value: "example.com"
+        # INSECURE_COOKIE is required unless using https entrypoint
+        - name: INSECURE_COOKIE
+          value: "true"
+        # Remove COOKIE_DOMAIN if not using auth host mode
+        - name: COOKIE_DOMAIN
+          value: "example.com"
+        # Remove AUTH_HOST if not using auth host mode
+        - name: AUTH_HOST
+          value: "auth.example.com"
+        - name: LOG_LEVEL
+          value: "info"
+        - name: PROVIDERS_GOOGLE_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: google-client-id
+        - name: PROVIDERS_GOOGLE_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: google-client-secret
+        - name: SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: secret
+        volumeMounts:
+        - name: configs
+          mountPath: /config
+          subPath: traefik-forward-auth.ini
+
+      volumes:
+      - name: configs
+        configMap:
+          name: configs
+      - name: traefik-forward-auth-secrets
+        secret:
+          secretName: secrets
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/ingress.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/ingress.yaml
@ -0,0 +1,22 @@
+#
+# NOTE: This is only needed if you are using auth-host mode
+#
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik-forward-auth
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    ingress.kubernetes.io/auth-type: forward
+    ingress.kubernetes.io/auth-url: http://traefik-forward-auth:4181
+    ingress.kubernetes.io/auth-response-headers: X-Forwarded-User
+spec:
+  rules:
+  - host: auth.example.com
+    http:
+      paths:
+      - backend:
+          serviceName: traefik-forward-auth
+          servicePort: auth-http
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/kustomization.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/kustomization.yaml
@ -0,0 +1,22 @@
+commonLabels:
+  app: traefik-forward-auth
+
+resources:
+- deployment.yaml
+- service.yaml
+- ingress.yaml # Only needed for auth-host mode
+
+#
+# Configs
+#
+configMapGenerator:
+- name: configs
+  files:
+    - traefik-forward-auth.ini
+
+#
+# Secrets
+#
+secretGenerator:
+- name: traefik-forward-auth-secrets
+  env: traefik-forward-auth.env
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/service.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/service.yaml
@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik-forward-auth
+spec:
+  type: ClusterIP
+  selector:
+    app: traefik-forward-auth
+  ports:
+  - name: auth-http
+    port: 4181
+    targetPort: 4181
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/traefik-forward-auth.env
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/traefik-forward-auth.env
@ -0,0 +1,3 @@
+google-client-id=client-id
+google-client-secret=client-secret
+secret=something-random
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/traefik-forward-auth.ini
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/traefik-forward-auth/traefik-forward-auth.ini
@ -0,0 +1,8 @@
+rule.example_public.action=allow
+rule.example_public.rule=Host("stats.example.com") && PathPrefix("/api/public")
+
+rule.example_api.action=allow
+rule.example_api.rule=Host("api.example.com") && Headers("X-API-Authorization", "a-long-api-key")
+
+rule.example_api_query.action=allow
+rule.example_api_query.rule=Host("api.example.com") && && Query("api_key=a-long-api-key")
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/whoami/deployment.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/whoami/deployment.yaml
@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: whoami
+  template:
+    metadata:
+      labels:
+        app: whoami
+    spec:
+      containers:
+      - image: containous/whoami
+        name: whoami
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/whoami/ingress.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/whoami/ingress.yaml
@ -0,0 +1,19 @@
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    ingress.kubernetes.io/auth-type: forward
+    ingress.kubernetes.io/auth-url: http://traefik-forward-auth:4181
+    ingress.kubernetes.io/auth-response-headers: X-Forwarded-User
+spec:
+  rules:
+  - host: whoami.example.com
+    http:
+      paths:
+      - backend:
+          serviceName: whoami
+          servicePort: http
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/whoami/kustomization.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/whoami/kustomization.yaml
@ -0,0 +1,7 @@
+commonLabels:
+  app: whoami
+
+resources:
+- deployment.yaml
+- service.yaml
+- ingress.yaml
--- a/examples/traefik-v1.7/kubernetes/advanced-separate-pod/whoami/service.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-separate-pod/whoami/service.yaml
@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  type: ClusterIP
+  ports:
+  - name: http
+    port: 80
+  selector:
+    app: whoami
+
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/README.md
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/README.md
@ -0,0 +1,18 @@
+
+# Kubernetes - Advanced Single Pod Example
+
+This is an advanced example of how to deploy traefik and traefik-forward-auth in a single pod. This example is a good starting point for those who already have a manually defined traefik config (e.g. not using helm).
+
+This example uses [Global Authentication](https://github.com/thomseddon/traefik-forward-auth/blob/master/README.md#global-authentication) to apply authentication for the entire `https` entrypoint.
+
+This example also includes SSL via traefik acme/lesencrypt, auth host mode, exposes the traefik dashboard and leverages kustomise. No special config if required for your applications, but a simple example "whoami" application (deployment, service and ingress) is included for completeness.
+
+Example deployment:
+
+```
+# Deploy traefik+traefik-forward-auth
+kubectl apply -k traefik
+
+# Deploy whoami app
+kubectl apply -k whoami
+```
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/kustomization.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/kustomization.yaml
@ -0,0 +1,3 @@
+bases:
+- traefik
+- whoami
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/configs/traefik-forward-auth.ini
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/configs/traefik-forward-auth.ini
@ -0,0 +1,8 @@
+rule.example_public.action=allow
+rule.example_public.rule=Host("stats.example.com") && PathPrefix("/api/public")
+
+rule.example_api.action=allow
+rule.example_api.rule=Host("api.example.com") && Headers("X-API-Authorization", "a-long-api-key")
+
+rule.example_api_query.action=allow
+rule.example_api_query.rule=Host("api.example.com") && && Query("api_key=a-long-api-key")
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/configs/traefik.toml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/configs/traefik.toml
@ -0,0 +1,169 @@
+################################################################
+# Global configuration
+################################################################
+
+# Enable debug mode
+#
+# Optional
+# Default: false
+#
+# debug = true
+
+# Log level
+#
+# Optional
+# Default: "ERROR"
+#
+logLevel = "INFO"
+
+# 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"]
+
+# If set to true invalid SSL certificates are accepted for backends.
+# This disables detection of man-in-the-middle attacks so should only be used on secure backend networks.
+#
+# Optional
+# Default: false
+#
+insecureSkipVerify = true
+
+################################################################
+# Entrypoints configuration
+################################################################
+
+# Entrypoints definition
+#
+# Optional
+# Default:
+[entryPoints]
+    [entryPoints.http]
+    address = ":80"
+    compress = true
+
+      [entryPoints.http.redirect]
+      entryPoint = "https"
+
+    [entryPoints.https]
+    address = ":443"
+    compress = true
+
+      [entryPoints.https.tls]
+
+      [entryPoints.https.auth.forward]
+      address = "http://127.0.0.1:4181"
+      authResponseHeaders = ["X-Forwarded-User"]
+
+    [entryPoints.traefik]
+    address = ":8080"
+
+################################################################
+# Traefik logs configuration
+################################################################
+
+# Traefik logs
+# Enabled by default and log to stdout
+#
+# Optional
+#
+[traefikLog]
+  format = "json"
+
+# Sets the filepath for the traefik log. If not specified, stdout will be used.
+# Intermediate directories are created if necessary.
+#
+# Optional
+# Default: os.Stdout
+#
+# filePath = "log/traefik.log"
+
+# Format is either "json" or "common".
+#
+# Optional
+# Default: "common"
+#
+# format = "common"
+
+################################################################
+# Access logs configuration
+################################################################
+
+# Enable access logs
+# By default it will write to stdout and produce logs in the textual
+# Common Log Format (CLF), extended with additional fields.
+#
+# Optional
+#
+# [accessLog]
+
+# Sets the file path for the access log. If not specified, stdout will be used.
+# Intermediate directories are created if necessary.
+#
+# Optional
+# Default: os.Stdout
+#
+# filePath = "/path/to/log/log.txt"
+
+# Format is either "json" or "common".
+#
+# Optional
+# Default: "common"
+#
+# format = "common"
+
+################################################################
+# API and dashboard configuration
+################################################################
+
+# Enable API and dashboard
+[api]
+
+  # Name of the related entry point
+  #
+  # Optional
+  # Default: "traefik"
+  #
+  # entryPoint = "traefik"
+
+  # Enabled Dashboard
+  #
+  # Optional
+  # Default: true
+  #
+  # dashboard = false
+
+################################################################
+# Ping configuration
+################################################################
+
+# Enable ping
+[ping]
+
+  # Name of the related entry point
+  #
+  # Optional
+  # Default: "traefik"
+  #
+  # entryPoint = "traefik"
+
+################################################################
+# Docker configuration backend
+################################################################
+
+# Enable Kubernetes configuration backend
+[kubernetes]
+
+[acme]
+KeyType = "RSA4096"
+email = "you@example.com"
+storage = "/acme/acme.json"
+entryPoint = "https"
+onHostRule = true
+acmeLogging = true
+
+[acme.httpChallenge]
+  entryPoint = "http"
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/deployment.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/deployment.yaml
@ -0,0 +1,94 @@
+#
+# Traefik + Traefik Forward Auth Deployment
+#
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: traefik
+  labels:
+    app: traefik
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: traefik
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: traefik
+    spec:
+      serviceAccountName: traefik
+      terminationGracePeriodSeconds: 60
+      containers:
+      - image: traefik:1.7.12
+        name: traefik
+        args:
+        - --configfile=/config/traefik.toml
+        ports:
+        - name: http
+          containerPort: 80
+          protocol: TCP
+        - name: https
+          containerPort: 443
+          protocol: TCP
+        - name: dash
+          containerPort: 8080
+          protocol: TCP
+        volumeMounts:
+        - mountPath: /config
+          name: configs
+        - mountPath: /acme
+          name: acme
+
+      - image: thomseddon/traefik-forward-auth:2
+        name: traefik-forward-auth
+        ports:
+        - containerPort: 4181
+          protocol: TCP
+        env:
+        - name: CONFIG
+          value: "/config"
+        - name: DOMAIN
+          value: "example.com"
+        # INSECURE_COOKIE is required if not using a https entrypoint
+        # - name: INSECURE_COOKIE
+        #   value: "true"
+        # Remove COOKIE_DOMAIN if not using auth host mode
+        - name: COOKIE_DOMAIN
+          value: "example.com"
+        - name: AUTH_HOST
+          value: "auth.example.com"
+        - name: LOG_LEVEL
+          value: "info"
+        - name: PROVIDERS_GOOGLE_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: google-client-id
+        - name: PROVIDERS_GOOGLE_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: google-client-secret
+        - name: SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: secret
+        volumeMounts:
+        - name: configs
+          mountPath: /config
+          subPath: traefik-forward-auth.ini
+
+      volumes:
+      - name: configs
+        configMap:
+          name: configs
+      - name: traefik-forward-auth-secrets
+        secret:
+          secretName: secrets
+      - name: acme
+        persistentVolumeClaim:
+          claimName: traefik-acme
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/ingress.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/ingress.yaml
@ -0,0 +1,36 @@
+#
+# Auth Ingress
+#
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik
+spec:
+  rules:
+  - host: auth.example.com
+    http:
+      paths:
+      - backend:
+          serviceName: traefik-forward-auth
+          servicePort: auth-http
+
+---
+#
+# Dash Ingress
+#
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: traefik-dashboard
+  labels:
+    app: traefik
+spec:
+  rules:
+  - host: traefik.example.com
+    http:
+      paths:
+      - backend:
+          serviceName: traefik-dashboard
+          servicePort: dashboard-http
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/kustomization.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/kustomization.yaml
@ -0,0 +1,28 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: default
+commonLabels:
+  app: traefik
+
+resources:
+- deployment.yaml
+- service.yaml
+- ingress.yaml
+- pvc.yaml
+- rbac.yaml
+
+#
+# Configs
+#
+configMapGenerator:
+- name: configs
+  files:
+    - configs/traefik.toml
+    - configs/traefik-forward-auth.ini
+
+#
+# Secrets
+#
+secretGenerator:
+- name: traefik-forward-auth-secrets
+  env: secrets/traefik-forward-auth.env
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/pvc.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/pvc.yaml
@ -0,0 +1,17 @@
+# Source: traefik/templates/acme-pvc.yaml
+#
+# PVC
+#
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: traefik-acme
+  labels:
+    app: traefik
+spec:
+  accessModes:
+    - "ReadWriteOnce"
+  resources:
+    requests:
+      storage: "1Gi"
+  storageClassName: "local-traefik-acme"
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/rbac.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/rbac.yaml
@ -0,0 +1,52 @@
+#
+# RBAC
+# Source: traefik/templates/rbac.yaml
+#
+kind: ServiceAccount
+apiVersion: v1
+metadata:
+  name: traefik
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: traefik
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - pods
+      - services
+      - endpoints
+      - secrets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses/status
+    verbs:
+      - update
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: traefik
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: traefik
+subjects:
+- kind: ServiceAccount
+  name: traefik
+  namespace: kube-system
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/secrets/traefik-forward-auth.env
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/secrets/traefik-forward-auth.env
@ -0,0 +1,3 @@
+google-client-id=client-id
+google-client-secret=client-secret
+secret=something-random
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/service.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/traefik/service.yaml
@ -0,0 +1,58 @@
+#
+# Traefik Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik
+  labels:
+    app: traefik
+spec:
+  # Use NodePort if required
+  type: LoadBalancer
+  selector:
+    app: traefik
+  ports:
+  - name: http
+    port: 80
+    targetPort: 80
+  - name: https
+    port: 443
+    targetPort: 443
+---
+#
+# Auth Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik
+spec:
+  type: ClusterIP
+  selector:
+    app: traefik
+  ports:
+  - name: auth-http
+    port: 4181
+    targetPort: 4181
+
+---
+#
+# Dash Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik-dashboard
+  labels:
+    app: traefik
+spec:
+  type: ClusterIP
+  selector:
+    app: traefik
+  ports:
+  - name: dashboard-http
+    port: 8080
+    targetPort: 8080
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/whoami/deployment.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/whoami/deployment.yaml
@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: whoami
+  template:
+    metadata:
+      labels:
+        app: whoami
+    spec:
+      containers:
+      - image: containous/whoami
+        name: whoami
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/whoami/ingress.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/whoami/ingress.yaml
@ -0,0 +1,16 @@
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+  annotations:
+    kubernetes.io/ingress.class: traefik
+spec:
+  rules:
+  - host: whoami.example.com
+    http:
+      paths:
+      - backend:
+          serviceName: whoami
+          servicePort: http
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/whoami/kustomization.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/whoami/kustomization.yaml
@ -0,0 +1,7 @@
+commonLabels:
+  app: whoami
+
+resources:
+- deployment.yaml
+- service.yaml
+- ingress.yaml
--- a/examples/traefik-v1.7/kubernetes/advanced-single-pod/whoami/service.yaml
+++ b/examples/traefik-v1.7/kubernetes/advanced-single-pod/whoami/service.yaml
@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  type: ClusterIP
+  ports:
+  - name: http
+    port: 80
+  selector:
+    app: whoami
+
--- a/examples/traefik-v1.7/kubernetes/simple-separate-pod/README.md
+++ b/examples/traefik-v1.7/kubernetes/simple-separate-pod/README.md
@ -0,0 +1,43 @@
+
+# Kubernetes - Simple Separate Pod Example
+
+This is a simple example of how to deploy traefik-forward-auth in it's own pod with minimal configuration. This example is a good starting point for those who already have traefik deployed (e.g. using helm).
+
+This example uses annotations to apply authentication to selected ingresses (see `k8s-app.yml`). This means ingresses will not be protected by default, only those with these annotations will require forward authentication. For example:
+
+```
+#
+# Ingress
+#
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    ingress.kubernetes.io/auth-type: forward
+    ingress.kubernetes.io/auth-url: http://traefik-forward-auth:4181
+    ingress.kubernetes.io/auth-response-headers: X-Forwarded-User
+spec:
+  rules:
+  - host: whoami.example.com
+    http:
+      paths:
+      - backend:
+          serviceName: whoami
+          servicePort: http
+```
+
+
+Example deployment:
+```
+# Deploy traefik-forward-auth
+kubectl apply -f k8s-traefik-forward-auth.yml
+
+# Deploy example whoami app
+kubectl apply -f k8s-app.yml
+```
+
+Please see the advanced examples for more details.
--- a/examples/traefik-v1.7/kubernetes/simple-separate-pod/k8s-app.yml
+++ b/examples/traefik-v1.7/kubernetes/simple-separate-pod/k8s-app.yml
@ -0,0 +1,62 @@
+#
+# Example Application Deployment
+#
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: whoami
+  template:
+    metadata:
+      labels:
+        app: whoami
+    spec:
+      containers:
+      - name: whoami
+        image: containous/whoami
+---
+#
+# Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  ports:
+  - name: http
+    port: 80
+  selector:
+    app: whoami
+
+---
+#
+# Ingress
+#
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+  annotations:
+    kubernetes.io/ingress.class: traefik
+    ingress.kubernetes.io/auth-type: forward
+    ingress.kubernetes.io/auth-url: http://traefik-forward-auth:4181
+    ingress.kubernetes.io/auth-response-headers: X-Forwarded-User
+spec:
+  rules:
+  - host: whoami.example.com
+    http:
+      paths:
+      - backend:
+          serviceName: whoami
+          servicePort: http
--- a/examples/traefik-v1.7/kubernetes/simple-separate-pod/k8s-traefik-forward-auth.yml
+++ b/examples/traefik-v1.7/kubernetes/simple-separate-pod/k8s-traefik-forward-auth.yml
@ -0,0 +1,90 @@
+#
+# Traefik Forward Auth Deployment
+#
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik-forward-auth
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: traefik-forward-auth
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: traefik-forward-auth
+    spec:
+      terminationGracePeriodSeconds: 60
+      containers:
+      - image: thomseddon/traefik-forward-auth:2
+        name: traefik-forward-auth
+        ports:
+        - containerPort: 4181
+          protocol: TCP
+        env:
+        - name: DOMAIN
+          value: "example.com"
+        # INSECURE_COOKIE is required unless using https entrypoint
+        - name: INSECURE_COOKIE
+          value: "true"
+        - name: PROVIDERS_GOOGLE_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: traefik-forward-auth-google-client-id
+        - name: PROVIDERS_GOOGLE_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: traefik-forward-auth-google-client-secret
+        - name: SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: traefik-forward-auth-secret
+
+---
+#
+# Auth Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik-forward-auth
+spec:
+  type: ClusterIP
+  selector:
+    app: traefik-forward-auth
+  ports:
+  - name: auth-http
+    port: 4181
+    targetPort: 4181
+
+---
+#
+# Secrets
+#
+# Kubernetes requires secret values to be converted to base64 when defined
+# explicitly like this. (use `echo -n 'secret-value' | base64`)
+#
+# These are here for completeness, in reality you may define these elsewhere,
+# for example using kustomize (shown in advanced examples)
+#
+apiVersion: v1
+kind: Secret
+metadata:
+  name: traefik-forward-auth-secrets
+  labels:
+    app: traefik-forward-auth
+type: Opaque
+data:
+  traefik-forward-auth-google-client-id: base64-client-id
+  traefik-forward-auth-google-client-secret: base64-client-secret
+  traefik-forward-auth-secret: base64-something-random
--- a/examples/traefik-v1.7/swarm/docker-compose-auth-host.yml
+++ b/examples/traefik-v1.7/swarm/docker-compose-auth-host.yml
@ -14,7 +14,7 @@ services:
      - /var/run/docker.sock:/var/run/docker.sock

  whoami1:
-    image: emilevauge/whoami
+    image: containous/whoami
    networks:
      - traefik
    labels:
@ -23,7 +23,7 @@ services:
      - "traefik.frontend.rule=Host:whoami.yourdomain.com"

  traefik-forward-auth:
-    image: thomseddon/traefik-forward-auth
+    image: thomseddon/traefik-forward-auth:2
    environment:
      - PROVIDERS_GOOGLE_CLIENT_ID=your-client-id
      - PROVIDERS_GOOGLE_CLIENT_SECRET=your-client-secret
--- a/examples/traefik-v1.7/swarm/docker-compose-oidc.yml
+++ b/examples/traefik-v1.7/swarm/docker-compose-oidc.yml
@ -14,7 +14,7 @@ services:
      - /var/run/docker.sock:/var/run/docker.sock

  whoami1:
-    image: emilevauge/whoami
+    image: containous/whoami
    networks:
      - traefik
    labels:
@ -23,7 +23,7 @@ services:
      - "traefik.frontend.rule=Host:whoami.localhost.com"

  traefik-forward-auth:
-    build: ../
+    build: thomseddon/traefik-forward-auth:2
    environment:
      - DEFAULT_PROVIDER=oidc
      - PROVIDERS_OIDC_ISSUER_URL=https://login.microsoftonline.com/{tenant}
--- a/examples/traefik-v1.7/swarm/docker-compose.yml
+++ b/examples/traefik-v1.7/swarm/docker-compose.yml
@ -14,7 +14,7 @@ services:
      - /var/run/docker.sock:/var/run/docker.sock

  whoami1:
-    image: emilevauge/whoami
+    image: containous/whoami
    networks:
      - traefik
    labels:
@ -23,8 +23,8 @@ services:
      - "traefik.frontend.rule=Host:whoami.localhost.com"

  traefik-forward-auth:
-    build: ../
-    command: ./traefik-forward-auth --rule.1.action=allow --rule.1.rule="Path(`/`)"
+    build: thomseddon/traefik-forward-auth:2
+    command: ./traefik-forward-auth --rule.1.action=allow --rule.1.rule="Path(`/public`)"
    environment:
      - PROVIDERS_GOOGLE_CLIENT_ID=your-client-id
      - PROVIDERS_GOOGLE_CLIENT_SECRET=your-client-secret
--- a/examples/traefik-v1.7/swarm/traefik.toml
+++ b/examples/traefik-v1.7/swarm/traefik.toml
@ -135,3 +135,4 @@
 # Enable Docker configuration backend
 [docker]
 exposedByDefault = false
+network = "traefik"
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/README.md
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/README.md
@ -0,0 +1,39 @@
+# Kubernetes - Advanced Separate Pod Example
+
+This is an advanced example of how to deploy traefik-forward-auth in it's own pod. This example is a good starting point for those who already have traefik deployed (e.g. using helm).
+
+This example uses [Selective Authentication](https://github.com/thomseddon/traefik-forward-auth/blob/master/README.md#selective-ingress-authentication-in-kubernetes) to selectively apply forward authentication to each selective ingresses, for example:
+
+```
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  entryPoints:
+    - https
+  routes:
+  - match: Host(`whoami.example.com`)
+    kind: Rule
+    services:
+      - name: whoami
+        port: 80
+    middlewares:
+      - name: traefik-forward-auth
+  tls:
+    certresolver: default
+```
+
+This example also includes SSL via traefik acme/lesencrypt, auth host mode, and leverages kustomise. A simple example "whoami" application (deployment, service and ingress) is included for completeness.
+
+Example deployment:
+
+```
+# Deploy traefik-forward-auth
+kubectl apply -k traefik-forward-auth
+
+# Deploy example whoami app
+kubectl apply -k whoami
+```
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/kustomization.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/kustomization.yaml
@ -0,0 +1,3 @@
+bases:
+- traefik-forward-auth
+- whoami
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/configs/traefik-forward-auth.ini
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/configs/traefik-forward-auth.ini
@ -0,0 +1,8 @@
+rule.example_public.action=allow
+rule.example_public.rule=Host("stats.example.com") && PathPrefix("/api/public")
+
+rule.example_api.action=allow
+rule.example_api.rule=Host("api.example.com") && Headers("X-API-Authorization", "a-long-api-key")
+
+rule.example_api_query.action=allow
+rule.example_api_query.rule=Host("api.example.com") && && Query("api_key=a-long-api-key")
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/deployment.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/deployment.yaml
@ -0,0 +1,71 @@
+#
+# Traefik Forward Auth Deployment
+#
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik-forward-auth
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: traefik-forward-auth
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: traefik-forward-auth
+    spec:
+      serviceAccountName: traefik-ingress-controller
+      terminationGracePeriodSeconds: 60
+      containers:
+      - image: thomseddon/traefik-forward-auth:2
+        name: traefik-forward-auth
+        ports:
+        - containerPort: 4181
+          protocol: TCP
+        env:
+        - name: CONFIG
+          value: "/config"
+        - name: DOMAIN
+          value: "example.com"
+        # INSECURE_COOKIE is required if not using a https entrypoint
+        # - name: INSECURE_COOKIE
+        #   value: "true"
+        # Remove COOKIE_DOMAIN if not using auth host mode
+        - name: COOKIE_DOMAIN
+          value: "example.com"
+        - name: AUTH_HOST
+          value: "auth.example.com"
+        - name: LOG_LEVEL
+          value: "info"
+        - name: PROVIDERS_GOOGLE_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: google-client-id
+        - name: PROVIDERS_GOOGLE_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: google-client-secret
+        - name: SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: secret
+        volumeMounts:
+        - name: configs
+          mountPath: /config
+          subPath: traefik-forward-auth.ini
+
+      volumes:
+      - name: configs
+        configMap:
+          name: configs
+      - name: traefik-forward-auth-secrets
+        secret:
+          secretName: traefik-forward-auth-secrets
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/ingress.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/ingress.yaml
@ -0,0 +1,20 @@
+#
+# Auth Ingress
+#
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik
+spec:
+  entryPoints:
+    - https
+  routes:
+  - match: Host(`auth.example.com`)
+    kind: Rule
+    services:
+    - name: traefik-forward-auth
+      port: 4181
+  tls:
+    certresolver: default
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/kustomization.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/kustomization.yaml
@ -0,0 +1,26 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: default
+commonLabels:
+  app: traefik-forward-auth
+
+resources:
+- deployment.yaml
+- service.yaml
+- ingress.yaml
+- middleware.yaml
+
+#
+# Configs
+#
+configMapGenerator:
+- name: configs
+  files:
+    - configs/traefik-forward-auth.ini
+
+#
+# Secrets
+#
+secretGenerator:
+- name: traefik-forward-auth-secrets
+  env: secrets/traefik-forward-auth.env
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/middleware.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/middleware.yaml
@ -0,0 +1,9 @@
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: traefik-forward-auth
+spec:
+  forwardAuth:
+    address: http://traefik-forward-auth:4181
+    authResponseHeaders:
+      - X-Forwarded-User
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/secrets/traefik-forward-auth.env
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/secrets/traefik-forward-auth.env
@ -0,0 +1,3 @@
+google-client-id=client-id
+google-client-secret=client-secret
+secret=something-random
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/service.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/traefik-forward-auth/service.yaml
@ -0,0 +1,17 @@
+#
+# Auth Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik
+spec:
+  type: ClusterIP
+  selector:
+    app: traefik
+  ports:
+  - name: auth-http
+    port: 4181
+    targetPort: 4181
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/whoami/deployment.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/whoami/deployment.yaml
@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: whoami
+  template:
+    metadata:
+      labels:
+        app: whoami
+    spec:
+      containers:
+      - image: containous/whoami
+        name: whoami
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/whoami/ingress.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/whoami/ingress.yaml
@ -0,0 +1,19 @@
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  entryPoints:
+    - https
+  routes:
+  - match: Host(`whoami.example.com`)
+    kind: Rule
+    services:
+      - name: whoami
+        port: 80
+    middlewares:
+      - name: traefik-forward-auth
+  tls:
+    certresolver: default
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/whoami/kustomization.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/whoami/kustomization.yaml
@ -0,0 +1,7 @@
+commonLabels:
+  app: whoami
+
+resources:
+- deployment.yaml
+- service.yaml
+- ingress.yaml
--- a/examples/traefik-v2/kubernetes/advanced-separate-pod/whoami/service.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-separate-pod/whoami/service.yaml
@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  type: ClusterIP
+  ports:
+  - name: http
+    port: 80
+  selector:
+    app: whoami
+
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/README.md
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/README.md
@ -0,0 +1,18 @@
+
+# Kubernetes - Advanced Single Pod Example
+
+This is an advanced example of how to deploy traefik and traefik-forward-auth in a single pod. This example is a good starting point for those who already have a manually defined traefik config (e.g. not using helm).
+
+This example uses [Global Authentication](https://github.com/thomseddon/traefik-forward-auth/blob/master/README.md#global-authentication) to apply authentication for the entire `https` entrypoint.
+
+This example also includes SSL via traefik acme/lesencrypt, auth host mode, exposes the traefik dashboard and leverages kustomise. No special config if required for your applications, but a simple example "whoami" application (deployment, service and ingress) is included for completeness.
+
+Example deployment:
+
+```
+# Deploy traefik+traefik-forward-auth
+kubectl apply -k traefik
+
+# Deploy whoami app
+kubectl apply -k whoami
+```
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/kustomization.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/kustomization.yaml
@ -0,0 +1,3 @@
+bases:
+- traefik
+- whoami
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/configs/traefik-forward-auth.ini
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/configs/traefik-forward-auth.ini
@ -0,0 +1,8 @@
+rule.example_public.action=allow
+rule.example_public.rule=Host("stats.example.com") && PathPrefix("/api/public")
+
+rule.example_api.action=allow
+rule.example_api.rule=Host("api.example.com") && Headers("X-API-Authorization", "a-long-api-key")
+
+rule.example_api_query.action=allow
+rule.example_api_query.rule=Host("api.example.com") && && Query("api_key=a-long-api-key")
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/crds.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/crds.yaml
@ -0,0 +1,103 @@
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: ingressroutes.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: IngressRoute
+    plural: ingressroutes
+    singular: ingressroute
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: middlewares.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: Middleware
+    plural: middlewares
+    singular: middleware
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: ingressroutetcps.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: IngressRouteTCP
+    plural: ingressroutetcps
+    singular: ingressroutetcp
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: ingressrouteudps.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: IngressRouteUDP
+    plural: ingressrouteudps
+    singular: ingressrouteudp
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: tlsoptions.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: TLSOption
+    plural: tlsoptions
+    singular: tlsoption
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: tlsstores.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: TLSStore
+    plural: tlsstores
+    singular: tlsstore
+  scope: Namespaced
+
+---
+apiVersion: apiextensions.k8s.io/v1beta1
+kind: CustomResourceDefinition
+metadata:
+  name: traefikservices.traefik.containo.us
+
+spec:
+  group: traefik.containo.us
+  version: v1alpha1
+  names:
+    kind: TraefikService
+    plural: traefikservices
+    singular: traefikservice
+  scope: Namespaced
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/deployment.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/deployment.yaml
@ -0,0 +1,110 @@
+#
+# Traefik + Traefik Forward Auth Deployment
+#
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: traefik
+  labels:
+    app: traefik
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: traefik
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: traefik
+    spec:
+      serviceAccountName: traefik-ingress-controller
+      terminationGracePeriodSeconds: 60
+      containers:
+      - image: traefik:2.2
+        name: traefik
+        args:
+          - --api.dashboard
+          - --accesslog
+          - --entryPoints.http.address=:80
+          - --entryPoints.http.http.redirections.entryPoint.to=https
+          - --entryPoints.http.http.redirections.entryPoint.scheme=https
+          - --entryPoints.https.address=:443
+          # We're using "global authentication", so the middleware is defined here on the entrypoint
+          # When a kubernetescrd middleware is applied globally it should take the form <kubernetes-namespace>-<middleware>
+          - --entrypoints.https.http.middlewares=default-traefik-forward-auth
+          - --providers.kubernetescrd
+          - --log.level=info
+          - --log.format=json
+          - --certificatesresolvers.default.acme.email=foo@you.com
+          - --certificatesresolvers.default.acme.storage=/acme/acme.json
+          - --certificatesresolvers.default.acme.storage=/acme/acme.json
+          - --certificatesresolvers.default.acme.httpchallenge.entrypoint=http
+          # Please note that this is the staging Let's Encrypt server.
+          # Once you get things working, you should remove that whole line altogether.
+          - --certificatesresolvers.default.acme.caserver=https://acme-staging-v02.api.letsencrypt.org/directory
+        ports:
+        - name: http
+          containerPort: 80
+          protocol: TCP
+        - name: https
+          containerPort: 443
+          protocol: TCP
+        - name: dash
+          containerPort: 8080
+          protocol: TCP
+        volumeMounts:
+        - mountPath: /acme
+          name: acme
+
+      - image: thomseddon/traefik-forward-auth:2
+        name: traefik-forward-auth
+        ports:
+        - containerPort: 4181
+          protocol: TCP
+        env:
+        - name: CONFIG
+          value: "/config"
+        - name: DOMAIN
+          value: "example.com"
+        # INSECURE_COOKIE is required if not using a https entrypoint
+        # - name: INSECURE_COOKIE
+        #   value: "true"
+        # Remove COOKIE_DOMAIN if not using auth host mode
+        - name: COOKIE_DOMAIN
+          value: "example.com"
+        - name: AUTH_HOST
+          value: "auth.example.com"
+        - name: LOG_LEVEL
+          value: "info"
+        - name: PROVIDERS_GOOGLE_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: google-client-id
+        - name: PROVIDERS_GOOGLE_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: google-client-secret
+        - name: SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: secret
+        volumeMounts:
+        - name: configs
+          mountPath: /config
+          subPath: traefik-forward-auth.ini
+
+      volumes:
+      - name: configs
+        configMap:
+          name: configs
+      - name: traefik-forward-auth-secrets
+        secret:
+          secretName: traefik-forward-auth-secrets
+      - name: acme
+        persistentVolumeClaim:
+          claimName: traefik-acme
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/ingress.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/ingress.yaml
@ -0,0 +1,42 @@
+#
+# Auth Ingress
+#
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik
+spec:
+  entryPoints:
+    - https
+  routes:
+  - match: Host(`auth.example.com`)
+    kind: Rule
+    services:
+    - name: traefik-forward-auth
+      port: 4181
+  tls:
+    certresolver: default
+
+---
+#
+# Dash Ingress
+#
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: traefik-dashboard
+  labels:
+    app: traefik
+spec:
+  entryPoints:
+    - https
+  routes:
+  - match: Host(`traefik.example.com`)
+    kind: Rule
+    services:
+    - name: api@internal
+      kind: TraefikService
+  tls:
+    certresolver: default
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/kustomization.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/kustomization.yaml
@ -0,0 +1,29 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: default
+commonLabels:
+  app: traefik
+
+resources:
+- crds.yaml
+- deployment.yaml
+- service.yaml
+- ingress.yaml
+- middleware.yaml
+- pvc.yaml
+- rbac.yaml
+
+#
+# Configs
+#
+configMapGenerator:
+- name: configs
+  files:
+    - configs/traefik-forward-auth.ini
+
+#
+# Secrets
+#
+secretGenerator:
+- name: traefik-forward-auth-secrets
+  env: secrets/traefik-forward-auth.env
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/middleware.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/middleware.yaml
@ -0,0 +1,9 @@
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: traefik-forward-auth
+spec:
+  forwardAuth:
+    address: http://127.0.0.1:4181
+    authResponseHeaders:
+      - X-Forwarded-User
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/pvc.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/pvc.yaml
@ -0,0 +1,17 @@
+# Source: traefik/templates/acme-pvc.yaml
+#
+# PVC
+#
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: traefik-acme
+  labels:
+    app: traefik
+spec:
+  accessModes:
+    - "ReadWriteOnce"
+  resources:
+    requests:
+      storage: "1Gi"
+  storageClassName: "local-traefik-acme"
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/rbac.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/rbac.yaml
@ -0,0 +1,66 @@
+#
+# RBAC
+#
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  namespace: default
+  name: traefik-ingress-controller
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: traefik-ingress-controller
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - services
+      - endpoints
+      - secrets
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses
+    verbs:
+      - get
+      - list
+      - watch
+  - apiGroups:
+      - extensions
+    resources:
+      - ingresses/status
+    verbs:
+      - update
+  - apiGroups:
+      - traefik.containo.us
+    resources:
+      - middlewares
+      - ingressroutes
+      - traefikservices
+      - ingressroutetcps
+      - ingressrouteudps
+      - tlsoptions
+      - tlsstores
+    verbs:
+      - get
+      - list
+      - watch
+
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: traefik-ingress-controller
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: traefik-ingress-controller
+subjects:
+  - kind: ServiceAccount
+    name: traefik-ingress-controller
+    namespace: default
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/secrets/traefik-forward-auth.env
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/secrets/traefik-forward-auth.env
@ -0,0 +1,3 @@
+google-client-id=client-id
+google-client-secret=client-secret
+secret=something-random
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/service.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/traefik/service.yaml
@ -0,0 +1,39 @@
+#
+# Traefik Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik
+  labels:
+    app: traefik
+spec:
+  # Use NodePort if required
+  type: LoadBalancer
+  selector:
+    app: traefik
+  ports:
+  - name: http
+    port: 80
+    targetPort: 80
+  - name: https
+    port: 443
+    targetPort: 443
+---
+#
+# Auth Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik
+spec:
+  type: ClusterIP
+  selector:
+    app: traefik
+  ports:
+  - name: auth-http
+    port: 4181
+    targetPort: 4181
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/whoami/deployment.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/whoami/deployment.yaml
@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: whoami
+  template:
+    metadata:
+      labels:
+        app: whoami
+    spec:
+      containers:
+      - image: containous/whoami
+        name: whoami
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/whoami/ingress.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/whoami/ingress.yaml
@ -0,0 +1,17 @@
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  entryPoints:
+    - https
+  routes:
+  - match: Host(`whoami.example.com`)
+    kind: Rule
+    services:
+    - name: whoami
+      port: 80
+  tls:
+    certresolver: default
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/whoami/kustomization.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/whoami/kustomization.yaml
@ -0,0 +1,7 @@
+commonLabels:
+  app: whoami
+
+resources:
+- deployment.yaml
+- service.yaml
+- ingress.yaml
--- a/examples/traefik-v2/kubernetes/advanced-single-pod/whoami/service.yaml
+++ b/examples/traefik-v2/kubernetes/advanced-single-pod/whoami/service.yaml
@ -0,0 +1,14 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  type: ClusterIP
+  ports:
+  - name: http
+    port: 80
+  selector:
+    app: whoami
+
--- a/examples/traefik-v2/kubernetes/simple-separate-pod/README.md
+++ b/examples/traefik-v2/kubernetes/simple-separate-pod/README.md
@ -0,0 +1,39 @@
+
+# Kubernetes - Simple Separate Pod Example
+
+This is a simple example of how to deploy traefik-forward-auth in it's own pod with minimal configuration. This example is a good starting point for those who already have traefik deployed (e.g. using helm).
+
+This example uses [Selective Authentication](https://github.com/thomseddon/traefik-forward-auth/blob/master/README.md#selective-ingress-authentication-in-kubernetes) to apply forward authentication to selected ingresses. This means ingresses will not be protected by default. Authentication can be applied by adding the `traefik-forward-auth` middleware, for example:
+
+```
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  entryPoints:
+    - http
+  routes:
+  - match: Host(`whoami.example.com`)
+    kind: Rule
+    services:
+      - name: whoami
+        port: 80
+    middlewares:
+      - name: traefik-forward-auth
+```
+
+A minimal application example is provided in `k8s-app.yml`.
+
+Example deployment:
+```
+# Deploy traefik-forward-auth
+kubectl apply -f k8s-traefik-forward-auth.yml
+
+# Deploy example whoami app
+kubectl apply -f k8s-app.yml
+```
+
+Please see the advanced examples for more details.
--- a/examples/traefik-v2/kubernetes/simple-separate-pod/k8s-app.yml
+++ b/examples/traefik-v2/kubernetes/simple-separate-pod/k8s-app.yml
@ -0,0 +1,60 @@
+#
+# Example Application Deployment
+#
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: whoami
+  template:
+    metadata:
+      labels:
+        app: whoami
+    spec:
+      containers:
+      - name: whoami
+        image: containous/whoami
+---
+#
+# Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  ports:
+  - name: http
+    port: 80
+  selector:
+    app: whoami
+
+---
+#
+# IngressRoute
+#
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: whoami
+  labels:
+    app: whoami
+spec:
+  entryPoints:
+    - http
+  routes:
+  - match: Host(`whoami.example.com`)
+    kind: Rule
+    services:
+      - name: whoami
+        port: 80
+    middlewares:
+      - name: traefik-forward-auth
--- a/examples/traefik-v2/kubernetes/simple-separate-pod/k8s-traefik-forward-auth.yml
+++ b/examples/traefik-v2/kubernetes/simple-separate-pod/k8s-traefik-forward-auth.yml
@ -0,0 +1,104 @@
+#
+# Traefik Forward Auth Deployment
+#
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik-forward-auth
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: traefik-forward-auth
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: traefik-forward-auth
+    spec:
+      terminationGracePeriodSeconds: 60
+      containers:
+      - image: thomseddon/traefik-forward-auth:2
+        name: traefik-forward-auth
+        ports:
+        - containerPort: 4181
+          protocol: TCP
+        env:
+        - name: DOMAIN
+          value: "example.com"
+        # INSECURE_COOKIE is required unless using https entrypoint
+        - name: INSECURE_COOKIE
+          value: "true"
+        - name: PROVIDERS_GOOGLE_CLIENT_ID
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: traefik-forward-auth-google-client-id
+        - name: PROVIDERS_GOOGLE_CLIENT_SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: traefik-forward-auth-google-client-secret
+        - name: SECRET
+          valueFrom:
+            secretKeyRef:
+              name: traefik-forward-auth-secrets
+              key: traefik-forward-auth-secret
+
+---
+#
+# Auth Service
+#
+apiVersion: v1
+kind: Service
+metadata:
+  name: traefik-forward-auth
+  labels:
+    app: traefik-forward-auth
+spec:
+  type: ClusterIP
+  selector:
+    app: traefik-forward-auth
+  ports:
+  - name: auth-http
+    port: 4181
+    targetPort: 4181
+
+---
+#
+# Auth Middleware
+#
+apiVersion: traefik.containo.us/v1alpha1
+kind: Middleware
+metadata:
+  name: traefik-forward-auth
+spec:
+  forwardAuth:
+    address: http://traefik-forward-auth:4181
+    authResponseHeaders:
+      - X-Forwarded-User
+
+---
+#
+# Secrets
+#
+# Kubernetes requires secret values to be converted to base64 when defined
+# explicitly like this. (use `echo -n 'secret-value' | base64`)
+#
+# These are here for completeness, in reality you may define these elsewhere,
+# for example using kustomize (shown in advanced examples)
+#
+apiVersion: v1
+kind: Secret
+metadata:
+  name: traefik-forward-auth-secrets
+  labels:
+    app: traefik-forward-auth
+type: Opaque
+data:
+  traefik-forward-auth-google-client-id: base64-client-id
+  traefik-forward-auth-google-client-secret: base64-client-secret
+  traefik-forward-auth-secret: base64-something-random
--- a/examples/traefik-v2/swarm/docker-compose-auth-host.yml
+++ b/examples/traefik-v2/swarm/docker-compose-auth-host.yml
@ -0,0 +1,37 @@
+version: '3'
+
+services:
+  traefik:
+    image: traefik:v2.2
+    command:
+      - --providers.docker
+      # This example uses "global authentication"
+      - --entryPoints.http.address=:80
+      - --entrypoints.http.http.middlewares=traefik-forward-auth
+    ports:
+      - "8085:80"
+      - "8086:8080"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+
+  whoami:
+    image: containous/whoami
+    labels:
+      - "traefik.http.routers.whoami.rule=Host(`whoami.localhost.com`)"
+
+  traefik-forward-auth:
+    image: thomseddon/traefik-forward-auth:2
+    environment:
+      - PROVIDERS_GOOGLE_CLIENT_ID=your-client-id
+      - PROVIDERS_GOOGLE_CLIENT_SECRET=your-client-secret
+      - SECRET=something-random
+      # INSECURE_COOKIE is required if not using a https entrypoint
+      - INSECURE_COOKIE=true
+      - COOKIE_DOMAIN=localhost.com
+      - AUTH_HOST=auth.localhost.com:8085
+      - LOG_LEVEL=debug
+    labels:
+      - "traefik.http.routers.traefik-forward-auth.rule=Host(`auth.localhost.com`)"
+      - "traefik.http.middlewares.traefik-forward-auth.forwardauth.address=http://traefik-forward-auth:4181"
+      - "traefik.http.middlewares.traefik-forward-auth.forwardauth.authResponseHeaders=X-Forwarded-User"
+      - "traefik.http.services.traefik-forward-auth.loadbalancer.server.port=4181"
--- a/examples/traefik-v2/swarm/docker-compose-oidc.yml
+++ b/examples/traefik-v2/swarm/docker-compose-oidc.yml
@ -0,0 +1,34 @@
+version: '3'
+
+services:
+  traefik:
+    image: traefik:v2.2
+    command: --providers.docker
+    ports:
+      - "8085:80"
+      - "8086:8080"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+
+  whoami:
+    image: containous/whoami
+    labels:
+      - "traefik.http.routers.whoami.rule=Host(`whoami.localhost.com`)"
+      - "traefik.http.routers.whoami.middlewares=traefik-forward-auth"
+
+  traefik-forward-auth:
+    image: thomseddon/traefik-forward-auth:2
+    environment:
+      - DEFAULT_PROVIDER=oidc
+      - PROVIDERS_OIDC_ISSUER_URL=https://login.microsoftonline.com/{tenant}
+      - PROVIDERS_OIDC_CLIENT_ID=your-client-id
+      - PROVIDERS_OIDC_CLIENT_SECRET=your-client-secret
+      - SECRET=something-random
+      # INSECURE_COOKIE is required if not using a https entrypoint
+      - INSECURE_COOKIE=true
+      - LOG_LEVEL=debug
+    labels:
+      - "traefik.http.middlewares.traefik-forward-auth.forwardauth.address=http://traefik-forward-auth:4181"
+      - "traefik.http.middlewares.traefik-forward-auth.forwardauth.authResponseHeaders=X-Forwarded-User"
+      - "traefik.http.services.traefik-forward-auth.loadbalancer.server.port=4181"
+
--- a/examples/traefik-v2/swarm/docker-compose.yml
+++ b/examples/traefik-v2/swarm/docker-compose.yml
@ -0,0 +1,32 @@
+version: '3'
+
+services:
+  traefik:
+    image: traefik:v2.2
+    command: --providers.docker
+    ports:
+      - "8085:80"
+      - "8086:8080"
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+
+  whoami:
+    image: containous/whoami
+    labels:
+      - "traefik.http.routers.whoami.rule=Host(`whoami.localhost.com`)"
+      # This example uses "Selective Authentication"
+      - "traefik.http.routers.whoami.middlewares=traefik-forward-auth"
+
+  traefik-forward-auth:
+    image: thomseddon/traefik-forward-auth:2
+    environment:
+      - PROVIDERS_GOOGLE_CLIENT_ID=your-client-id
+      - PROVIDERS_GOOGLE_CLIENT_SECRET=your-client-secret
+      - SECRET=something-random
+      # INSECURE_COOKIE is required if not using a https entrypoint
+      - INSECURE_COOKIE=true
+      - LOG_LEVEL=debug
+    labels:
+      - "traefik.http.middlewares.traefik-forward-auth.forwardauth.address=http://traefik-forward-auth:4181"
+      - "traefik.http.middlewares.traefik-forward-auth.forwardauth.authResponseHeaders=X-Forwarded-User"
+      - "traefik.http.services.traefik-forward-auth.loadbalancer.server.port=4181"
--- a/go.sum
+++ b/go.sum
@ -127,7 +127,6 @@ github.com/go-acme/lego/v3 v3.2.0/go.mod h1:074uqt+JS6plx+c9Xaiz6+L+GBb+7itGtzfc
 github.com/go-cmd/cmd v1.0.5/go.mod h1:y8q8qlK5wQibcw63djSl/ntiHUHXHGdCkPk0j4QeW4s=
 github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
 github.com/go-ini/ini v1.44.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
-github.com/go-kit/kit v0.8.0 h1:Wz+5lgoB0kkuqLEc6NVmwRknTKP6dTGbSqvhZtBI/j0=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0 h1:wDJmvq38kDhkVxi50ni9ykkdUr1PKgqKOoi01fa0Mdk=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
@ -145,7 +144,6 @@ github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4er
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
 github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
-github.com/golang/protobuf v1.2.0 h1:P3YflyNX/ehuJFLhxviNdFxQPkGK5cDcApsge1SqnvM=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
@ -229,7 +227,6 @@ github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfV
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/kolo/xmlrpc v0.0.0-20190717152603-07c4ee3fd181/go.mod h1:o03bZfuBwAXHetKXuInt4S7omeXUu62/A845kiycsSQ=
-github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2 h1:DB17ag19krx9CFsz4o3enTrPXyIXCl+2iCXH/aMAp9s=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
@ -349,7 +346,6 @@ github.com/satori/go.uuid v1.2.0/go.mod h1:dA0hQrYB0VpLJoorglMZABFdXlWrHn1NEOzdh
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
-github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k=
 github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q=
 github.com/sirupsen/logrus v1.4.2 h1:SPIRibHv4MatM3XXNO2BJeFLZwZ2LvZgfQ5+UNI2im4=
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
@ -357,13 +353,11 @@ github.com/skratchdot/open-golang v0.0.0-20160302144031-75fb7ed4208c/go.mod h1:s
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v0.0.0-20190330032615-68dc04aab96a/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
-github.com/spf13/pflag v1.0.1 h1:aCvUg6QPl3ibpQUxyLkrEkCHtPqYJL4x9AuhqVqFis4=
 github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
 github.com/streadway/amqp v0.0.0-20190404075320-75d898a42a94/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
-github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
@ -436,7 +430,6 @@ golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3/go.mod h1:mL1N/T3taQHkDXs73r
 golang.org/x/net v0.0.0-20190206173232-65e2d4e15006/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3 h1:0GoQqolDA55aaLxZyTzK/Y2ePZzZTUrRacwib7cNsYQ=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
@ -457,7 +450,6 @@ golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sys v0.0.0-20180622082034-63fc586f45fe/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33 h1:I6FyU15t786LL7oL/hn43zqTuEGr4PN7F4XJ1p4E3Y8=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181026203630-95b1ffbd15a5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -469,7 +461,6 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -493,10 +484,8 @@ golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 h1:5Beo0mZN8dRzgrMMkDp0jc8YXQKx9DiJ2k1dkvGsn5A=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-gonum.org/v1/gonum v0.0.0-20190331200053-3d26580ed485 h1:OB/uP/Puiu5vS5QMRPrXCDWUPb+kt8f1KW8oQzFejQw=
 gonum.org/v1/gonum v0.0.0-20190331200053-3d26580ed485/go.mod h1:2ltnJ7xHfj0zHS40VVPYEAAMTa3ZGguvHGBSJeRWqE0=
 gonum.org/v1/netlib v0.0.0-20190313105609-8cb42192e0e0/go.mod h1:wa6Ws7BG/ESfp6dHfk7C6KdzKA7wR7u/rKwOGE66zvw=
 gonum.org/v1/netlib v0.0.0-20190331212654-76723241ea4e/go.mod h1:kS+toOQn6AQKjmKJ7gzohV1XkqsFehRA2FbsbkopSuQ=
@ -504,7 +493,6 @@ google.golang.org/api v0.3.1/go.mod h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMt
 google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
 google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
-google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.5.0 h1:KxkO13IPW4Lslp2bz+KHP2E3gtFlrIGNThxkZQ3g+4c=
 google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
@ -553,11 +541,8 @@ honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWh
 k8s.io/api v0.0.0-20190718183219-b59d8169aab5/go.mod h1:TBhBqb1AWbBQbW3XRusr7n7E4v2+5ZY8r8sAMnyFC5A=
 k8s.io/apimachinery v0.0.0-20190612205821-1799e75a0719/go.mod h1:I4A+glKBHiTgiEjQiCCQfCAIcIMFGt291SmsvcrFzJA=
 k8s.io/client-go v0.0.0-20190718183610-8e956561bbf5/go.mod h1:ozblAqkW495yoAX60QZyxQBq5W0YixE9Ffn4F91RO0g=
-k8s.io/code-generator v0.0.0-20190612205613-18da4a14b22b h1:p+PRuwXWwk5e+UYvicGiavEupapqM5NOxUl3y1GkD6c=
 k8s.io/code-generator v0.0.0-20190612205613-18da4a14b22b/go.mod h1:G8bQwmHm2eafm5bgtX67XDZQ8CWKSGu9DekI+yN4Y5I=
-k8s.io/gengo v0.0.0-20190116091435-f8a0810f38af h1:SwjZbO0u5ZuaV6TRMWOGB40iaycX8sbdMQHtjNZ19dk=
 k8s.io/gengo v0.0.0-20190116091435-f8a0810f38af/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0=
-k8s.io/klog v0.3.1 h1:RVgyDHY/kFKtLqh67NvEWIgkMneNoIrdkN0CxDSQc68=
 k8s.io/klog v0.3.1/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
 k8s.io/kube-openapi v0.0.0-20190228160746-b3a7cee44a30/go.mod h1:BXM9ceUBTj2QnfH2MK1odQs778ajze1RxcmP6S8RVVc=
 k8s.io/utils v0.0.0-20190221042446-c2654d5206da/go.mod h1:8k8uAuAQ0rXslZKaEWd0c3oVhZz7sSzSiPnVZayjIX0=
--- a/internal/auth.go
+++ b/internal/auth.go
@ -17,6 +17,7 @@ import (

 // Request Validation

+// ValidateCookie verifies that a cookie matches the expected format of:
 // Cookie = hash(secret, cookie domain, email, expires)|expires|email
 func ValidateCookie(r *http.Request, c *http.Cookie) (string, error) {
 	parts := strings.Split(c.Value, "|")
@ -55,54 +56,88 @@ func ValidateCookie(r *http.Request, c *http.Cookie) (string, error) {
 	return parts[2], nil
 }

-// Validate email
-func ValidateEmail(email string) bool {
-	found := false
-	if len(config.Whitelist) > 0 {
-		for _, whitelist := range config.Whitelist {
-			if email == whitelist {
-				found = true
-			}
+// ValidateEmail checks if the given email address matches either a whitelisted
+// email address, as defined by the "whitelist" config parameter. Or is part of
+// a permitted domain, as defined by the "domains" config parameter
+func ValidateEmail(email, ruleName string) bool {
+	// Use global config by default
+	whitelist := config.Whitelist
+	domains := config.Domains
+
+	if rule, ok := config.Rules[ruleName]; ok {
+		// Override with rule config if found
+		if len(rule.Whitelist) > 0 || len(rule.Domains) > 0 {
+			whitelist = rule.Whitelist
+			domains = rule.Domains
 		}
-	} else if len(config.Domains) > 0 {
-		parts := strings.Split(email, "@")
-		if len(parts) < 2 {
-			return false
-		}
-		for _, domain := range config.Domains {
-			if domain == parts[1] {
-				found = true
-			}
-		}
-	} else {
+	}
+
+	// Do we have any validation to perform?
+	if len(whitelist) == 0 && len(domains) == 0 {
 		return true
 	}

-	return found
+	// Email whitelist validation
+	if len(whitelist) > 0 {
+		if ValidateWhitelist(email, whitelist) {
+			return true
+		}
+
+		// If we're not matching *either*, stop here
+		if !config.MatchWhitelistOrDomain {
+			return false
+		}
+	}
+
+	// Domain validation
+	if len(domains) > 0 && ValidateDomains(email, domains) {
+		return true
+	}
+
+	return false
+}
+
+// ValidateWhitelist checks if the email is in whitelist
+func ValidateWhitelist(email string, whitelist CommaSeparatedList) bool {
+	for _, whitelist := range whitelist {
+		if email == whitelist {
+			return true
+		}
+	}
+	return false
+}
+
+// ValidateDomains checks if the email matches a whitelisted domain
+func ValidateDomains(email string, domains CommaSeparatedList) bool {
+	parts := strings.Split(email, "@")
+	if len(parts) < 2 {
+		return false
+	}
+	for _, domain := range domains {
+		if domain == parts[1] {
+			return true
+		}
+	}
+	return false
 }

 // Utility methods

 // Get the redirect base
 func redirectBase(r *http.Request) string {
-	proto := r.Header.Get("X-Forwarded-Proto")
-	host := r.Header.Get("X-Forwarded-Host")
-
-	return fmt.Sprintf("%s://%s", proto, host)
+	return fmt.Sprintf("%s://%s", r.Header.Get("X-Forwarded-Proto"), r.Host)
 }

 // Return url
 func returnUrl(r *http.Request) string {
-	path := r.Header.Get("X-Forwarded-Uri")
-
-	return fmt.Sprintf("%s%s", redirectBase(r), path)
+	return fmt.Sprintf("%s%s", redirectBase(r), r.URL.Path)
 }

 // Get oauth redirect uri
 func redirectUri(r *http.Request) string {
 	if use, _ := useAuthDomain(r); use {
-		proto := r.Header.Get("X-Forwarded-Proto")
-		return fmt.Sprintf("%s://%s%s", proto, config.AuthHost, config.Path)
+		p := r.Header.Get("X-Forwarded-Proto")
+		return fmt.Sprintf("%s://%s%s", p, config.AuthHost, config.Path)
 	}

 	return fmt.Sprintf("%s%s", redirectBase(r), config.Path)
@ -115,7 +150,7 @@ func useAuthDomain(r *http.Request) (bool, string) {
 	}

 	// Does the request match a given cookie domain?
-	reqMatch, reqHost := matchCookieDomains(r.Header.Get("X-Forwarded-Host"))
+	reqMatch, reqHost := matchCookieDomains(r.Host)

 	// Do any of the auth hosts match a cookie domain?
 	authMatch, authHost := matchCookieDomains(config.AuthHost)
@ -126,7 +161,7 @@ func useAuthDomain(r *http.Request) (bool, string) {

 // Cookie methods

-// Create an auth cookie
+// MakeCookie creates an auth cookie
 func MakeCookie(r *http.Request, email string) *http.Cookie {
 	expires := cookieExpiry()
 	mac := cookieSignature(r, email, fmt.Sprintf("%d", expires.Unix()))
@ -143,23 +178,44 @@ func MakeCookie(r *http.Request, email string) *http.Cookie {
 	}
 }

-// Make a CSRF cookie (used during login only)
+// ClearCookie clears the auth cookie
+func ClearCookie(r *http.Request) *http.Cookie {
+	return &http.Cookie{
+		Name:     config.CookieName,
+		Value:    "",
+		Path:     "/",
+		Domain:   cookieDomain(r),
+		HttpOnly: true,
+		Secure:   !config.InsecureCookie,
+		Expires:  time.Now().Local().Add(time.Hour * -1),
+	}
+}
+
+func buildCSRFCookieName(nonce string) string {
+	return config.CSRFCookieName + "_" + nonce[:6]
+}
+
+// MakeCSRFCookie makes a csrf cookie (used during login only)
+//
+// Note, CSRF cookies live shorter than auth cookies, a fixed 1h.
+// That's because some CSRF cookies may belong to auth flows that don't complete
+// and thus may not get cleared by ClearCookie.
 func MakeCSRFCookie(r *http.Request, nonce string) *http.Cookie {
 	return &http.Cookie{
-		Name:     config.CSRFCookieName,
+		Name:     buildCSRFCookieName(nonce),
 		Value:    nonce,
 		Path:     "/",
 		Domain:   csrfCookieDomain(r),
 		HttpOnly: true,
 		Secure:   !config.InsecureCookie,
-		Expires:  cookieExpiry(),
+		Expires:  time.Now().Local().Add(time.Hour * 1),
 	}
 }

-// Create a cookie to clear csrf cookie
-func ClearCSRFCookie(r *http.Request) *http.Cookie {
+// ClearCSRFCookie makes an expired csrf cookie to clear csrf cookie
+func ClearCSRFCookie(r *http.Request, c *http.Cookie) *http.Cookie {
 	return &http.Cookie{
-		Name:     config.CSRFCookieName,
+		Name:     c.Name,
 		Value:    "",
 		Path:     "/",
 		Domain:   csrfCookieDomain(r),
@ -169,18 +225,18 @@ func ClearCSRFCookie(r *http.Request) *http.Cookie {
 	}
 }

-// Validate the csrf cookie against state
-func ValidateCSRFCookie(r *http.Request, c *http.Cookie) (valid bool, provider string, redirect string, err error) {
-	state := r.URL.Query().Get("state")
+// FindCSRFCookie extracts the CSRF cookie from the request based on state.
+func FindCSRFCookie(r *http.Request, state string) (c *http.Cookie, err error) {
+	// Check for CSRF cookie
+	return r.Cookie(buildCSRFCookieName(state))
+}

+// ValidateCSRFCookie validates the csrf cookie against state
+func ValidateCSRFCookie(c *http.Cookie, state string) (valid bool, provider string, redirect string, err error) {
 	if len(c.Value) != 32 {
 		return false, "", "", errors.New("Invalid CSRF cookie value")
 	}

-	if len(state) < 34 {
-		return false, "", "", errors.New("Invalid CSRF state value")
-	}
-
 	// Check nonce match
 	if c.Value != state[:32] {
 		return false, "", "", errors.New("CSRF cookie does not match state")
@ -197,12 +253,21 @@ func ValidateCSRFCookie(r *http.Request, c *http.Cookie) (valid bool, provider s
 	return true, params[:split], params[split+1:], nil
 }

+// MakeState generates a state value
 func MakeState(r *http.Request, p provider.Provider, nonce string) string {
 	return fmt.Sprintf("%s:%s:%s", nonce, p.Name(), returnUrl(r))
 }

+// ValidateState checks whether the state is of right length.
+func ValidateState(state string) error {
+	if len(state) < 34 {
+		return errors.New("Invalid CSRF state value")
+	}
+	return nil
+}
+
+// Nonce generates a random nonce
 func Nonce() (error, string) {
-	// Make nonce
 	nonce := make([]byte, 16)
 	_, err := rand.Read(nonce)
 	if err != nil {
@ -214,10 +279,8 @@ func Nonce() (error, string) {

 // Cookie domain
 func cookieDomain(r *http.Request) string {
-	host := r.Header.Get("X-Forwarded-Host")
-
 	// Check if any of the given cookie domains matches
-	_, domain := matchCookieDomains(host)
+	_, domain := matchCookieDomains(r.Host)
 	return domain
 }

@ -227,7 +290,7 @@ func csrfCookieDomain(r *http.Request) string {
 	if use, domain := useAuthDomain(r); use {
 		host = domain
 	} else {
-		host = r.Header.Get("X-Forwarded-Host")
+		host = r.Host
 	}

 	// Remove port
@ -263,9 +326,7 @@ func cookieExpiry() time.Time {
 	return time.Now().Local().Add(config.Lifetime)
 }

-// Cookie Domain
-
-// Cookie Domain
+// CookieDomain holds cookie domain info
 type CookieDomain struct {
 	Domain       string
 	DomainLen    int
@ -273,6 +334,7 @@ type CookieDomain struct {
 	SubDomainLen int
 }

+// NewCookieDomain creates a new CookieDomain from the given domain string
 func NewCookieDomain(domain string) *CookieDomain {
 	return &CookieDomain{
 		Domain:       domain,
@ -282,6 +344,7 @@ func NewCookieDomain(domain string) *CookieDomain {
 	}
 }

+// Match checks if the given host matches this CookieDomain
 func (c *CookieDomain) Match(host string) bool {
 	// Exact domain match?
 	if host == c.Domain {
@ -296,19 +359,22 @@ func (c *CookieDomain) Match(host string) bool {
 	return false
 }

+// UnmarshalFlag converts a string to a CookieDomain
 func (c *CookieDomain) UnmarshalFlag(value string) error {
 	*c = *NewCookieDomain(value)
 	return nil
 }

+// MarshalFlag converts a CookieDomain to a string
 func (c *CookieDomain) MarshalFlag() (string, error) {
 	return c.Domain, nil
 }

-// Legacy support for comma separated list of cookie domains
-
+// CookieDomains provides legacy sypport for comma separated list of cookie domains
 type CookieDomains []CookieDomain

+// UnmarshalFlag converts a comma separated list of cookie domains to an array
+// of CookieDomains
 func (c *CookieDomains) UnmarshalFlag(value string) error {
 	if len(value) > 0 {
 		for _, d := range strings.Split(value, ",") {
@ -319,6 +385,7 @@ func (c *CookieDomains) UnmarshalFlag(value string) error {
 	return nil
 }

+// MarshalFlag converts an array of CookieDomain to a comma seperated list
 func (c *CookieDomains) MarshalFlag() (string, error) {
 	var domains []string
 	for _, d := range *c {
--- a/internal/auth_test.go
+++ b/internal/auth_test.go
@ -1,8 +1,8 @@
 package tfa

 import (
-	"fmt"
 	"net/http"
+	"net/http/httptest"
 	"net/url"
 	"strings"
 	"testing"
@ -66,42 +66,139 @@ func TestAuthValidateEmail(t *testing.T) {
 	assert := assert.New(t)
 	config, _ = NewConfig([]string{})

-	// Should allow any
-	v := ValidateEmail("test@test.com")
+	// Should allow any with no whitelist/domain is specified
+	v := ValidateEmail("test@test.com", "default")
 	assert.True(v, "should allow any domain if email domain is not defined")
-	v = ValidateEmail("one@two.com")
+	v = ValidateEmail("one@two.com", "default")
 	assert.True(v, "should allow any domain if email domain is not defined")

-	// Should block non matching domain
-	config.Domains = []string{"test.com"}
-	v = ValidateEmail("one@two.com")
-	assert.False(v, "should not allow user from another domain")
-
 	// Should allow matching domain
 	config.Domains = []string{"test.com"}
-	v = ValidateEmail("test@test.com")
+	v = ValidateEmail("one@two.com", "default")
+	assert.False(v, "should not allow user from another domain")
+	v = ValidateEmail("test@test.com", "default")
 	assert.True(v, "should allow user from allowed domain")

-	// Should block non whitelisted email address
-	config.Domains = []string{}
-	config.Whitelist = []string{"test@test.com"}
-	v = ValidateEmail("one@two.com")
-	assert.False(v, "should not allow user not in whitelist")
-
 	// Should allow matching whitelisted email address
 	config.Domains = []string{}
 	config.Whitelist = []string{"test@test.com"}
-	v = ValidateEmail("test@test.com")
+	v = ValidateEmail("one@two.com", "default")
+	assert.False(v, "should not allow user not in whitelist")
+	v = ValidateEmail("test@test.com", "default")
+	assert.True(v, "should allow user in whitelist")
+
+	// Should allow only matching email address when
+	// MatchWhitelistOrDomain is disabled
+	config.Domains = []string{"example.com"}
+	config.Whitelist = []string{"test@test.com"}
+	config.MatchWhitelistOrDomain = false
+	v = ValidateEmail("one@two.com", "default")
+	assert.False(v, "should not allow user not in either")
+	v = ValidateEmail("test@example.com", "default")
+	assert.False(v, "should not allow user from allowed domain")
+	v = ValidateEmail("test@test.com", "default")
+	assert.True(v, "should allow user in whitelist")
+
+	// Should allow either matching domain or email address when
+	// MatchWhitelistOrDomain is enabled
+	config.Domains = []string{"example.com"}
+	config.Whitelist = []string{"test@test.com"}
+	config.MatchWhitelistOrDomain = true
+	v = ValidateEmail("one@two.com", "default")
+	assert.False(v, "should not allow user not in either")
+	v = ValidateEmail("test@example.com", "default")
+	assert.True(v, "should allow user from allowed domain")
+	v = ValidateEmail("test@test.com", "default")
+	assert.True(v, "should allow user in whitelist")
+
+	// Rule testing
+
+	// Should use global whitelist/domain when not specified on rule
+	config.Domains = []string{"example.com"}
+	config.Whitelist = []string{"test@test.com"}
+	config.Rules = map[string]*Rule{"test": NewRule()}
+	config.MatchWhitelistOrDomain = true
+	v = ValidateEmail("one@two.com", "test")
+	assert.False(v, "should not allow user not in either")
+	v = ValidateEmail("test@example.com", "test")
+	assert.True(v, "should allow user from allowed global domain")
+	v = ValidateEmail("test@test.com", "test")
+	assert.True(v, "should allow user in global whitelist")
+
+	// Should allow matching domain in rule
+	config.Domains = []string{"testglobal.com"}
+	config.Whitelist = []string{}
+	rule := NewRule()
+	config.Rules = map[string]*Rule{"test": rule}
+	rule.Domains = []string{"testrule.com"}
+	config.MatchWhitelistOrDomain = false
+	v = ValidateEmail("one@two.com", "test")
+	assert.False(v, "should not allow user from another domain")
+	v = ValidateEmail("one@testglobal.com", "test")
+	assert.False(v, "should not allow user from global domain")
+	v = ValidateEmail("test@testrule.com", "test")
+	assert.True(v, "should allow user from allowed domain")
+
+	// Should allow matching whitelist in rule
+	config.Domains = []string{}
+	config.Whitelist = []string{"test@testglobal.com"}
+	rule = NewRule()
+	config.Rules = map[string]*Rule{"test": rule}
+	rule.Whitelist = []string{"test@testrule.com"}
+	config.MatchWhitelistOrDomain = false
+	v = ValidateEmail("one@two.com", "test")
+	assert.False(v, "should not allow user from another domain")
+	v = ValidateEmail("test@testglobal.com", "test")
+	assert.False(v, "should not allow user from global domain")
+	v = ValidateEmail("test@testrule.com", "test")
+	assert.True(v, "should allow user from allowed domain")
+
+	// Should allow only matching email address when
+	// MatchWhitelistOrDomain is disabled
+	config.Domains = []string{"exampleglobal.com"}
+	config.Whitelist = []string{"test@testglobal.com"}
+	rule = NewRule()
+	config.Rules = map[string]*Rule{"test": rule}
+	rule.Domains = []string{"examplerule.com"}
+	rule.Whitelist = []string{"test@testrule.com"}
+	config.MatchWhitelistOrDomain = false
+	v = ValidateEmail("one@two.com", "test")
+	assert.False(v, "should not allow user not in either")
+	v = ValidateEmail("test@testglobal.com", "test")
+	assert.False(v, "should not allow user in global whitelist")
+	v = ValidateEmail("test@exampleglobal.com", "test")
+	assert.False(v, "should not allow user from global domain")
+	v = ValidateEmail("test@examplerule.com", "test")
+	assert.False(v, "should not allow user from allowed domain")
+	v = ValidateEmail("test@testrule.com", "test")
+	assert.True(v, "should allow user in whitelist")
+
+	// Should allow either matching domain or email address when
+	// MatchWhitelistOrDomain is enabled
+	config.Domains = []string{"exampleglobal.com"}
+	config.Whitelist = []string{"test@testglobal.com"}
+	rule = NewRule()
+	config.Rules = map[string]*Rule{"test": rule}
+	rule.Domains = []string{"examplerule.com"}
+	rule.Whitelist = []string{"test@testrule.com"}
+	config.MatchWhitelistOrDomain = true
+	v = ValidateEmail("one@two.com", "test")
+	assert.False(v, "should not allow user not in either")
+	v = ValidateEmail("test@testglobal.com", "test")
+	assert.False(v, "should not allow user in global whitelist")
+	v = ValidateEmail("test@exampleglobal.com", "test")
+	assert.False(v, "should not allow user from global domain")
+	v = ValidateEmail("test@examplerule.com", "test")
+	assert.True(v, "should allow user from allowed domain")
+	v = ValidateEmail("test@testrule.com", "test")
 	assert.True(v, "should allow user in whitelist")
 }

 func TestRedirectUri(t *testing.T) {
 	assert := assert.New(t)

-	r, _ := http.NewRequest("GET", "http://example.com", nil)
+	r := httptest.NewRequest("GET", "http://app.example.com/hello", nil)
 	r.Header.Add("X-Forwarded-Proto", "http")
-	r.Header.Add("X-Forwarded-Host", "app.example.com")
-	r.Header.Add("X-Forwarded-Uri", "/hello")

 	//
 	// No Auth Host
@ -143,10 +240,8 @@ func TestRedirectUri(t *testing.T) {
 	// With Auth URL + cookie domain, but from different domain
 	// - will not use auth host
 	//
-	r, _ = http.NewRequest("GET", "http://another.com", nil)
+	r = httptest.NewRequest("GET", "https://another.com/hello", nil)
 	r.Header.Add("X-Forwarded-Proto", "https")
-	r.Header.Add("X-Forwarded-Host", "another.com")
-	r.Header.Add("X-Forwarded-Uri", "/hello")

 	config.AuthHost = "auth.example.com"
 	config.CookieDomains = []CookieDomain{*NewCookieDomain("example.com")}
@ -193,29 +288,30 @@ func TestAuthMakeCSRFCookie(t *testing.T) {

 	// No cookie domain or auth url
 	c := MakeCSRFCookie(r, "12345678901234567890123456789012")
+	assert.Equal("_forward_auth_csrf_123456", c.Name)
 	assert.Equal("app.example.com", c.Domain)

 	// With cookie domain but no auth url
-	config = &Config{
-		CookieDomains: []CookieDomain{*NewCookieDomain("example.com")},
-	}
-	c = MakeCSRFCookie(r, "12345678901234567890123456789012")
+	config.CookieDomains = []CookieDomain{*NewCookieDomain("example.com")}
+	c = MakeCSRFCookie(r, "12222278901234567890123456789012")
+	assert.Equal("_forward_auth_csrf_122222", c.Name)
 	assert.Equal("app.example.com", c.Domain)

 	// With cookie domain and auth url
-	config = &Config{
-		AuthHost:      "auth.example.com",
-		CookieDomains: []CookieDomain{*NewCookieDomain("example.com")},
-	}
-	c = MakeCSRFCookie(r, "12345678901234567890123456789012")
+	config.AuthHost = "auth.example.com"
+	config.CookieDomains = []CookieDomain{*NewCookieDomain("example.com")}
+	c = MakeCSRFCookie(r, "12333378901234567890123456789012")
+	assert.Equal("_forward_auth_csrf_123333", c.Name)
 	assert.Equal("example.com", c.Domain)
 }

 func TestAuthClearCSRFCookie(t *testing.T) {
+	assert := assert.New(t)
 	config, _ = NewConfig([]string{})
 	r, _ := http.NewRequest("GET", "http://example.com", nil)

-	c := ClearCSRFCookie(r)
+	c := ClearCSRFCookie(r, &http.Cookie{Name: "someCsrfCookie"})
+	assert.Equal("someCsrfCookie", c.Name)
 	if c.Value != "" {
 		t.Error("ClearCSRFCookie should create cookie with empty value")
 	}
@ -225,63 +321,62 @@ func TestAuthValidateCSRFCookie(t *testing.T) {
 	assert := assert.New(t)
 	config, _ = NewConfig([]string{})
 	c := &http.Cookie{}
-
-	newCsrfRequest := func(state string) *http.Request {
-		u := fmt.Sprintf("http://example.com?state=%s", state)
-		r, _ := http.NewRequest("GET", u, nil)
-		return r
-	}
+	state := ""

 	// Should require 32 char string
-	r := newCsrfRequest("")
+	state = ""
 	c.Value = ""
-	valid, _, _, err := ValidateCSRFCookie(r, c)
+	valid, _, _, err := ValidateCSRFCookie(c, state)
 	assert.False(valid)
 	if assert.Error(err) {
 		assert.Equal("Invalid CSRF cookie value", err.Error())
 	}
 	c.Value = "123456789012345678901234567890123"
-	valid, _, _, err = ValidateCSRFCookie(r, c)
+	valid, _, _, err = ValidateCSRFCookie(c, state)
 	assert.False(valid)
 	if assert.Error(err) {
 		assert.Equal("Invalid CSRF cookie value", err.Error())
 	}

-	// Should require valid state
-	r = newCsrfRequest("12345678901234567890123456789012:")
-	c.Value = "12345678901234567890123456789012"
-	valid, _, _, err = ValidateCSRFCookie(r, c)
-	assert.False(valid)
-	if assert.Error(err) {
-		assert.Equal("Invalid CSRF state value", err.Error())
-	}
-
 	// Should require provider
-	r = newCsrfRequest("12345678901234567890123456789012:99")
+	state = "12345678901234567890123456789012:99"
 	c.Value = "12345678901234567890123456789012"
-	valid, _, _, err = ValidateCSRFCookie(r, c)
+	valid, _, _, err = ValidateCSRFCookie(c, state)
 	assert.False(valid)
 	if assert.Error(err) {
 		assert.Equal("Invalid CSRF state format", err.Error())
 	}

 	// Should allow valid state
-	r = newCsrfRequest("12345678901234567890123456789012:p99:url123")
+	state = "12345678901234567890123456789012:p99:url123"
 	c.Value = "12345678901234567890123456789012"
-	valid, provider, redirect, err := ValidateCSRFCookie(r, c)
+	valid, provider, redirect, err := ValidateCSRFCookie(c, state)
 	assert.True(valid, "valid request should return valid")
 	assert.Nil(err, "valid request should not return an error")
 	assert.Equal("p99", provider, "valid request should return correct provider")
 	assert.Equal("url123", redirect, "valid request should return correct redirect")
 }

+func TestValidateState(t *testing.T) {
+	assert := assert.New(t)
+
+	// Should require valid state
+	state := "12345678901234567890123456789012:"
+	err := ValidateState(state)
+	if assert.Error(err) {
+		assert.Equal("Invalid CSRF state value", err.Error())
+	}
+	// Should pass this state
+	state = "12345678901234567890123456789012:p99:url123"
+	err = ValidateState(state)
+	assert.Nil(err, "valid request should not return an error")
+}
+
 func TestMakeState(t *testing.T) {
 	assert := assert.New(t)

-	r, _ := http.NewRequest("GET", "http://example.com", nil)
+	r := httptest.NewRequest("GET", "http://example.com/hello", nil)
 	r.Header.Add("X-Forwarded-Proto", "http")
-	r.Header.Add("X-Forwarded-Host", "example.com")
-	r.Header.Add("X-Forwarded-Uri", "/hello")

 	// Test with google
 	p := provider.Google{}
@ -292,6 +387,11 @@ func TestMakeState(t *testing.T) {
 	p2 := provider.OIDC{}
 	state = MakeState(r, &p2, "nonce")
 	assert.Equal("nonce:oidc:http://example.com/hello", state)
+
+	// Test with Generic OAuth
+	p3 := provider.GenericOAuth{}
+	state = MakeState(r, &p3, "nonce")
+	assert.Equal("nonce:generic-oauth:http://example.com/hello", state)
 }

 func TestAuthNonce(t *testing.T) {
--- a/internal/config.go
+++ b/internal/config.go
@ -19,23 +19,27 @@ import (

 var config *Config

+// Config holds the runtime application config
 type Config struct {
 	LogLevel  string `long:"log-level" env:"LOG_LEVEL" default:"warn" choice:"trace" choice:"debug" choice:"info" choice:"warn" choice:"error" choice:"fatal" choice:"panic" description:"Log level"`
 	LogFormat string `long:"log-format"  env:"LOG_FORMAT" default:"text" choice:"text" choice:"json" choice:"pretty" description:"Log format"`

-	AuthHost        string               `long:"auth-host" env:"AUTH_HOST" description:"Single host to use when returning from 3rd party auth"`
-	Config          func(s string) error `long:"config" env:"CONFIG" description:"Path to config file" json:"-"`
-	CookieDomains   []CookieDomain       `long:"cookie-domain" env:"COOKIE_DOMAIN" description:"Domain to set auth cookie on, can be set multiple times"`
-	InsecureCookie  bool                 `long:"insecure-cookie" env:"INSECURE_COOKIE" description:"Use insecure cookies"`
-	CookieName      string               `long:"cookie-name" env:"COOKIE_NAME" default:"_forward_auth" description:"Cookie Name"`
-	CSRFCookieName  string               `long:"csrf-cookie-name" env:"CSRF_COOKIE_NAME" default:"_forward_auth_csrf" description:"CSRF Cookie Name"`
-	DefaultAction   string               `long:"default-action" env:"DEFAULT_ACTION" default:"auth" choice:"auth" choice:"allow" description:"Default action"`
-	DefaultProvider string               `long:"default-provider" env:"DEFAULT_PROVIDER" default:"google" choice:"google" choice:"oidc" description:"Default provider"`
-	Domains         CommaSeparatedList   `long:"domain" env:"DOMAIN" description:"Only allow given email domains, can be set multiple times"`
-	LifetimeString  int                  `long:"lifetime" env:"LIFETIME" default:"43200" description:"Lifetime in seconds"`
-	Path            string               `long:"url-path" env:"URL_PATH" default:"/_oauth" description:"Callback URL Path"`
-	SecretString    string               `long:"secret" env:"SECRET" description:"Secret used for signing (required)" json:"-"`
-	Whitelist       CommaSeparatedList   `long:"whitelist" env:"WHITELIST" description:"Only allow given email addresses, can be set multiple times"`
+	AuthHost               string               `long:"auth-host" env:"AUTH_HOST" description:"Single host to use when returning from 3rd party auth"`
+	Config                 func(s string) error `long:"config" env:"CONFIG" description:"Path to config file" json:"-"`
+	CookieDomains          []CookieDomain       `long:"cookie-domain" env:"COOKIE_DOMAIN" env-delim:"," description:"Domain to set auth cookie on, can be set multiple times"`
+	InsecureCookie         bool                 `long:"insecure-cookie" env:"INSECURE_COOKIE" description:"Use insecure cookies"`
+	CookieName             string               `long:"cookie-name" env:"COOKIE_NAME" default:"_forward_auth" description:"Cookie Name"`
+	CSRFCookieName         string               `long:"csrf-cookie-name" env:"CSRF_COOKIE_NAME" default:"_forward_auth_csrf" description:"CSRF Cookie Name"`
+	DefaultAction          string               `long:"default-action" env:"DEFAULT_ACTION" default:"auth" choice:"auth" choice:"allow" description:"Default action"`
+	DefaultProvider        string               `long:"default-provider" env:"DEFAULT_PROVIDER" default:"google" choice:"google" choice:"oidc" choice:"generic-oauth" description:"Default provider"`
+	Domains                CommaSeparatedList   `long:"domain" env:"DOMAIN" env-delim:"," description:"Only allow given email domains, can be set multiple times"`
+	LifetimeString         int                  `long:"lifetime" env:"LIFETIME" default:"43200" description:"Lifetime in seconds"`
+	LogoutRedirect         string               `long:"logout-redirect" env:"LOGOUT_REDIRECT" description:"URL to redirect to following logout"`
+	MatchWhitelistOrDomain bool                 `long:"match-whitelist-or-domain" env:"MATCH_WHITELIST_OR_DOMAIN" description:"Allow users that match *either* whitelist or domain (enabled by default in v3)"`
+	Path                   string               `long:"url-path" env:"URL_PATH" default:"/_oauth" description:"Callback URL Path"`
+	SecretString           string               `long:"secret" env:"SECRET" description:"Secret used for signing (required)" json:"-"`
+	Whitelist              CommaSeparatedList   `long:"whitelist" env:"WHITELIST" env-delim:"," description:"Only allow given email addresses, can be set multiple times"`
+	Port                   int                  `long:"port" env:"PORT" default:"4181" description:"Port to listen on"`

 	Providers provider.Providers `group:"providers" namespace:"providers" env-namespace:"PROVIDERS"`
 	Rules     map[string]*Rule   `long:"rule.<name>.<param>" description:"Rule definitions, param can be: \"action\", \"rule\" or \"provider\""`
@ -44,6 +48,9 @@ type Config struct {
 	Secret   []byte `json:"-"`
 	Lifetime time.Duration

+  // Authorization
+  RequiredRole        string        `long:"required-role" env:"REQUIRED_ROLE" description:"Required role to verify authorization"`
+
 	// Legacy
 	CookieDomainsLegacy CookieDomains `long:"cookie-domains" env:"COOKIE_DOMAINS" description:"DEPRECATED - Use \"cookie-domain\""`
 	CookieSecretLegacy  string        `long:"cookie-secret" env:"COOKIE_SECRET" description:"DEPRECATED - Use \"secret\""  json:"-"`
@ -53,6 +60,7 @@ type Config struct {
 	PromptLegacy        string        `long:"prompt" env:"PROMPT" description:"DEPRECATED - Use \"providers.google.prompt\""`
 }

+// NewGlobalConfig creates a new global config, parsed from command arguments
 func NewGlobalConfig() *Config {
 	var err error
 	config, err = NewConfig(os.Args[1:])
@ -66,6 +74,7 @@ func NewGlobalConfig() *Config {

 // TODO: move config parsing into new func "NewParsedConfig"

+// NewConfig parses and validates provided configuration into a config object
 func NewConfig(args []string) (*Config, error) {
 	c := &Config{
 		Rules: map[string]*Rule{},
@ -205,6 +214,14 @@ func (c *Config) parseUnknownFlag(option string, arg flags.SplitArgument, args [
 			rule.Rule = val
 		case "provider":
 			rule.Provider = val
+		case "whitelist":
+			list := CommaSeparatedList{}
+			list.UnmarshalFlag(val)
+			rule.Whitelist = list
+		case "domains":
+			list := CommaSeparatedList{}
+			list.UnmarshalFlag(val)
+			rule.Domains = list
 		default:
 			return args, fmt.Errorf("invalid route param: %v", option)
 		}
@ -236,6 +253,7 @@ func convertLegacyToIni(name string) (io.Reader, error) {
 	return bytes.NewReader(legacyFileFormat.ReplaceAll(b, []byte("$1=$2"))), nil
 }

+// Validate validates a config object
 func (c *Config) Validate() {
 	// Check for show stopper errors
 	if len(c.Secret) == 0 {
@ -269,6 +287,8 @@ func (c *Config) GetProvider(name string) (provider.Provider, error) {
 		return &c.Providers.Google, nil
 	case "oidc":
 		return &c.Providers.OIDC, nil
+	case "generic-oauth":
+		return &c.Providers.GenericOAuth, nil
 	}

 	return nil, fmt.Errorf("Unknown provider: %s", name)
@ -309,7 +329,7 @@ func (c *Config) setupProvider(name string) error {
 	}

 	// Setup
-	err = p.Setup()
+	err = p.Setup(log) 
 	if err != nil {
 		return err
 	}
@ -317,12 +337,16 @@ func (c *Config) setupProvider(name string) error {
 	return nil
 }

+// Rule holds defined rules
 type Rule struct {
-	Action   string
-	Rule     string
-	Provider string
+	Action    string
+	Rule      string
+	Provider  string
+	Whitelist CommaSeparatedList
+	Domains   CommaSeparatedList
 }

+// NewRule creates a new rule object
 func NewRule() *Rule {
 	return &Rule{
 		Action: "auth",
@ -335,6 +359,7 @@ func (r *Rule) formattedRule() string {
 	return strings.ReplaceAll(r.Rule, "Host(", "HostRegexp(")
 }

+// Validate validates a rule
 func (r *Rule) Validate(c *Config) error {
 	if r.Action != "auth" && r.Action != "allow" {
 		return errors.New("invalid rule action, must be \"auth\" or \"allow\"")
@ -345,13 +370,16 @@ func (r *Rule) Validate(c *Config) error {

 // Legacy support for comma separated lists

+// CommaSeparatedList provides legacy support for config values provided as csv
 type CommaSeparatedList []string

+// UnmarshalFlag converts a comma separated list to an array
 func (c *CommaSeparatedList) UnmarshalFlag(value string) error {
 	*c = append(*c, strings.Split(value, ",")...)
 	return nil
 }

+// MarshalFlag converts an array back to a comma separated list
 func (c *CommaSeparatedList) MarshalFlag() (string, error) {
 	return strings.Join(*c, ","), nil
 }
--- a/internal/config_test.go
+++ b/internal/config_test.go
@ -33,8 +33,13 @@ func TestConfigDefaults(t *testing.T) {
 	assert.Equal("google", c.DefaultProvider)
 	assert.Len(c.Domains, 0)
 	assert.Equal(time.Second*time.Duration(43200), c.Lifetime)
+	assert.Equal("", c.LogoutRedirect)
+	assert.False(c.MatchWhitelistOrDomain)
 	assert.Equal("/_oauth", c.Path)
 	assert.Len(c.Whitelist, 0)
+	assert.Equal(c.Port, 4181)
+
+	assert.Equal("select_account", c.Providers.Google.Prompt)
 }

 func TestConfigParseArgs(t *testing.T) {
@ -47,6 +52,7 @@ func TestConfigParseArgs(t *testing.T) {
 		"--rule.1.rule=PathPrefix(`/one`)",
 		"--rule.two.action=auth",
 		"--rule.two.rule=\"Host(`two.com`) && Path(`/two`)\"",
+		"--port=8000",
 	})
 	require.Nil(t, err)

@ -54,6 +60,7 @@ func TestConfigParseArgs(t *testing.T) {
 	assert.Equal("cookiename", c.CookieName)
 	assert.Equal("csrfcookiename", c.CSRFCookieName)
 	assert.Equal("oidc", c.DefaultProvider)
+	assert.Equal(8000, c.Port)

 	// Check rules
 	assert.Equal(map[string]*Rule{
@ -197,14 +204,27 @@ func TestConfigParseEnvironment(t *testing.T) {
 	assert := assert.New(t)
 	os.Setenv("COOKIE_NAME", "env_cookie_name")
 	os.Setenv("PROVIDERS_GOOGLE_CLIENT_ID", "env_client_id")
+	os.Setenv("COOKIE_DOMAIN", "test1.com,example.org")
+	os.Setenv("DOMAIN", "test2.com,example.org")
+	os.Setenv("WHITELIST", "test3.com,example.org")
+
 	c, err := NewConfig([]string{})
 	assert.Nil(err)

 	assert.Equal("env_cookie_name", c.CookieName, "variable should be read from environment")
 	assert.Equal("env_client_id", c.Providers.Google.ClientID, "namespace variable should be read from environment")
+	assert.Equal([]CookieDomain{
+		*NewCookieDomain("test1.com"),
+		*NewCookieDomain("example.org"),
+	}, c.CookieDomains, "array variable should be read from environment COOKIE_DOMAIN")
+	assert.Equal(CommaSeparatedList{"test2.com", "example.org"}, c.Domains, "array variable should be read from environment DOMAIN")
+	assert.Equal(CommaSeparatedList{"test3.com", "example.org"}, c.Whitelist, "array variable should be read from environment WHITELIST")

 	os.Unsetenv("COOKIE_NAME")
 	os.Unsetenv("PROVIDERS_GOOGLE_CLIENT_ID")
+	os.Unsetenv("COOKIE_DOMAIN")
+	os.Unsetenv("DOMAIN")
+	os.Unsetenv("WHITELIST")
 }

 func TestConfigParseEnvironmentBackwardsCompatability(t *testing.T) {
@ -349,6 +369,11 @@ func TestConfigGetProvider(t *testing.T) {
 	assert.Nil(err)
 	assert.Equal(&c.Providers.OIDC, p)

+	// Should be able to get "generic-oauth" provider
+	p, err = c.GetProvider("generic-oauth")
+	assert.Nil(err)
+	assert.Equal(&c.Providers.GenericOAuth, p)
+
 	// Should catch unknown provider
 	p, err = c.GetProvider("bad")
 	if assert.Error(err) {
--- a/internal/log.go
+++ b/internal/log.go
@ -8,6 +8,7 @@ import (

 var log *logrus.Logger

+// NewDefaultLogger creates a new logger based on the current configuration
 func NewDefaultLogger() *logrus.Logger {
 	// Setup logger
 	log = logrus.StandardLogger()
--- a/internal/provider/generic_oauth.go
+++ b/internal/provider/generic_oauth.go
@ -0,0 +1,99 @@
+package provider
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+
+	"golang.org/x/oauth2"
+
+	"github.com/sirupsen/logrus"
+)
+
+// GenericOAuth provider
+type GenericOAuth struct {
+	AuthURL      string   `long:"auth-url" env:"AUTH_URL" description:"Auth/Login URL"`
+	TokenURL     string   `long:"token-url" env:"TOKEN_URL" description:"Token URL"`
+	UserURL      string   `long:"user-url" env:"USER_URL" description:"URL used to retrieve user info"`
+	ClientID     string   `long:"client-id" env:"CLIENT_ID" description:"Client ID"`
+	ClientSecret string   `long:"client-secret" env:"CLIENT_SECRET" description:"Client Secret" json:"-"`
+	Scopes       []string `long:"scope" env:"SCOPE" env-delim:"," default:"profile" default:"email" description:"Scopes"`
+	TokenStyle   string   `long:"token-style" env:"TOKEN_STYLE" default:"header" choice:"header" choice:"query" description:"How token is presented when querying the User URL"`
+
+	OAuthProvider
+}
+
+// Name returns the name of the provider
+func (o *GenericOAuth) Name() string {
+	return "generic-oauth"
+}
+
+// Setup performs validation and setup
+func (o *GenericOAuth) Setup(log *logrus.Logger) error {
+	// Check parmas
+	if o.AuthURL == "" || o.TokenURL == "" || o.UserURL == "" || o.ClientID == "" || o.ClientSecret == "" {
+		return errors.New("providers.generic-oauth.auth-url, providers.generic-oauth.token-url, providers.generic-oauth.user-url, providers.generic-oauth.client-id, providers.generic-oauth.client-secret must be set")
+	}
+
+	// Create oauth2 config
+	o.Config = &oauth2.Config{
+		ClientID:     o.ClientID,
+		ClientSecret: o.ClientSecret,
+		Endpoint: oauth2.Endpoint{
+			AuthURL:  o.AuthURL,
+			TokenURL: o.TokenURL,
+		},
+		Scopes: o.Scopes,
+	}
+
+	o.ctx = context.Background()
+
+	return nil
+}
+
+// GetLoginURL provides the login url for the given redirect uri and state
+func (o *GenericOAuth) GetLoginURL(redirectURI, state string) string {
+	return o.OAuthGetLoginURL(redirectURI, state)
+}
+
+// ExchangeCode exchanges the given redirect uri and code for a token
+func (o *GenericOAuth) ExchangeCode(redirectURI, code string) (string, error) {
+	token, err := o.OAuthExchangeCode(redirectURI, code)
+	if err != nil {
+		return "", err
+	}
+
+	return token.AccessToken, nil
+}
+
+// GetUser uses the given token and returns a complete provider.User object
+func (o *GenericOAuth) GetUser(token string) (User, Roles, error) {
+	var user User
+  var roles Roles
+
+	req, err := http.NewRequest("GET", o.UserURL, nil)
+	if err != nil {
+		return user, roles, err
+	}
+
+	if o.TokenStyle == "header" {
+		req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", token))
+	} else if o.TokenStyle == "query" {
+		q := req.URL.Query()
+		q.Add("access_token", token)
+		req.URL.RawQuery = q.Encode()
+	}
+
+	client := &http.Client{}
+	res, err := client.Do(req)
+	if err != nil {
+		return user, roles, err
+	}
+
+	defer res.Body.Close()
+	err = json.NewDecoder(res.Body).Decode(&user)
+
+	return user, roles, err
+}
--- a/internal/provider/generic_oauth_test.go
+++ b/internal/provider/generic_oauth_test.go
@ -0,0 +1,140 @@
+package provider
+
+import (
+	"net/url"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"golang.org/x/oauth2"
+)
+
+// Tests
+
+func TestGenericOAuthName(t *testing.T) {
+	p := GenericOAuth{}
+	assert.Equal(t, "generic-oauth", p.Name())
+}
+
+func TestGenericOAuthSetup(t *testing.T) {
+	assert := assert.New(t)
+	p := GenericOAuth{}
+
+	// Check validation
+	err := p.Setup()
+	if assert.Error(err) {
+		assert.Equal("providers.generic-oauth.auth-url, providers.generic-oauth.token-url, providers.generic-oauth.user-url, providers.generic-oauth.client-id, providers.generic-oauth.client-secret must be set", err.Error())
+	}
+
+	// Check setup
+	p = GenericOAuth{
+		AuthURL:      "https://provider.com/oauth2/auth",
+		TokenURL:     "https://provider.com/oauth2/token",
+		UserURL:      "https://provider.com/oauth2/user",
+		ClientID:     "id",
+		ClientSecret: "secret",
+	}
+	err = p.Setup()
+	assert.Nil(err)
+}
+
+func TestGenericOAuthGetLoginURL(t *testing.T) {
+	assert := assert.New(t)
+	p := GenericOAuth{
+		AuthURL:      "https://provider.com/oauth2/auth",
+		TokenURL:     "https://provider.com/oauth2/token",
+		UserURL:      "https://provider.com/oauth2/user",
+		ClientID:     "idtest",
+		ClientSecret: "secret",
+		Scopes:       []string{"scopetest"},
+	}
+	err := p.Setup()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// Check url
+	uri, err := url.Parse(p.GetLoginURL("http://example.com/_oauth", "state"))
+	assert.Nil(err)
+	assert.Equal("https", uri.Scheme)
+	assert.Equal("provider.com", uri.Host)
+	assert.Equal("/oauth2/auth", uri.Path)
+
+	// Check query string
+	qs := uri.Query()
+	expectedQs := url.Values{
+		"client_id":     []string{"idtest"},
+		"redirect_uri":  []string{"http://example.com/_oauth"},
+		"response_type": []string{"code"},
+		"scope":         []string{"scopetest"},
+		"state":         []string{"state"},
+	}
+	assert.Equal(expectedQs, qs)
+}
+
+func TestGenericOAuthExchangeCode(t *testing.T) {
+	assert := assert.New(t)
+
+	// Setup server
+	expected := url.Values{
+		"client_id":     []string{"idtest"},
+		"client_secret": []string{"sectest"},
+		"code":          []string{"code"},
+		"grant_type":    []string{"authorization_code"},
+		"redirect_uri":  []string{"http://example.com/_oauth"},
+	}
+	server, serverURL := NewOAuthServer(t, map[string]string{
+		"token": expected.Encode(),
+	})
+	defer server.Close()
+
+	// Setup provider
+	p := GenericOAuth{
+		AuthURL:      "https://provider.com/oauth2/auth",
+		TokenURL:     serverURL.String() + "/token",
+		UserURL:      "https://provider.com/oauth2/user",
+		ClientID:     "idtest",
+		ClientSecret: "sectest",
+	}
+	err := p.Setup()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// We force AuthStyleInParams to prevent the test failure when the
+	// AuthStyleInHeader is attempted
+	p.Config.Endpoint.AuthStyle = oauth2.AuthStyleInParams
+
+	token, err := p.ExchangeCode("http://example.com/_oauth", "code")
+	assert.Nil(err)
+	assert.Equal("123456789", token)
+}
+
+func TestGenericOAuthGetUser(t *testing.T) {
+	assert := assert.New(t)
+
+	// Setup server
+	server, serverURL := NewOAuthServer(t, nil)
+	defer server.Close()
+
+	// Setup provider
+	p := GenericOAuth{
+		AuthURL:      "https://provider.com/oauth2/auth",
+		TokenURL:     "https://provider.com/oauth2/token",
+		UserURL:      serverURL.String() + "/userinfo",
+		ClientID:     "idtest",
+		ClientSecret: "sectest",
+	}
+	err := p.Setup()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	// We force AuthStyleInParams to prevent the test failure when the
+	// AuthStyleInHeader is attempted
+	p.Config.Endpoint.AuthStyle = oauth2.AuthStyleInParams
+
+	user, err := p.GetUser("123456789")
+	assert.Nil(err)
+
+	assert.Equal("example@example.com", user.Email)
+}
--- a/internal/provider/google.go
+++ b/internal/provider/google.go
@ -6,6 +6,8 @@ import (
 	"fmt"
 	"net/http"
 	"net/url"
+
+	"github.com/sirupsen/logrus"
 )

 // Google provider
@ -13,7 +15,7 @@ type Google struct {
 	ClientID     string `long:"client-id" env:"CLIENT_ID" description:"Client ID"`
 	ClientSecret string `long:"client-secret" env:"CLIENT_SECRET" description:"Client Secret" json:"-"`
 	Scope        string
-	Prompt       string `long:"prompt" env:"PROMPT" description:"Space separated list of OpenID prompt options"`
+	Prompt       string `long:"prompt" env:"PROMPT" default:"select_account" description:"Space separated list of OpenID prompt options"`

 	LoginURL *url.URL
 	TokenURL *url.URL
@ -26,7 +28,7 @@ func (g *Google) Name() string {
 }

 // Setup performs validation and setup
-func (g *Google) Setup() error {
+func (g *Google) Setup(log *logrus.Logger) error {
 	if g.ClientID == "" || g.ClientSecret == "" {
 		return errors.New("providers.google.client-id, providers.google.client-secret must be set")
 	}
@ -93,23 +95,24 @@ func (g *Google) ExchangeCode(redirectURI, code string) (string, error) {
 }

 // GetUser uses the given token and returns a complete provider.User object
-func (g *Google) GetUser(token string) (User, error) {
+func (g *Google) GetUser(token string) (User, Roles, error) {
 	var user User
+  var roles Roles

 	client := &http.Client{}
 	req, err := http.NewRequest("GET", g.UserURL.String(), nil)
 	if err != nil {
-		return user, err
+		return user, roles, err
 	}

 	req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", token))
 	res, err := client.Do(req)
 	if err != nil {
-		return user, err
+		return user, roles, err
 	}

 	defer res.Body.Close()
 	err = json.NewDecoder(res.Body).Decode(&user)

-	return user, err
+	return user, roles, err
 }
--- a/internal/provider/google_test.go
+++ b/internal/provider/google_test.go
@ -144,8 +144,5 @@ func TestGoogleGetUser(t *testing.T) {
 	user, err := p.GetUser("123456789")
 	assert.Nil(err)

-	assert.Equal("1", user.ID)
 	assert.Equal("example@example.com", user.Email)
-	assert.True(user.Verified)
-	assert.Equal("example.com", user.Hd)
 }
--- a/internal/provider/oidc.go
+++ b/internal/provider/oidc.go
@ -6,18 +6,22 @@ import (

 	"github.com/coreos/go-oidc"
 	"golang.org/x/oauth2"
+
+	"github.com/sirupsen/logrus"
 )

 // OIDC provider
 type OIDC struct {
-	OAuthProvider
-
 	IssuerURL    string `long:"issuer-url" env:"ISSUER_URL" description:"Issuer URL"`
 	ClientID     string `long:"client-id" env:"CLIENT_ID" description:"Client ID"`
 	ClientSecret string `long:"client-secret" env:"CLIENT_SECRET" description:"Client Secret" json:"-"`

+	OAuthProvider
+
 	provider *oidc.Provider
 	verifier *oidc.IDTokenVerifier
+
+  log          *logrus.Logger
 }

 // Name returns the name of the provider
@ -26,7 +30,9 @@ func (o *OIDC) Name() string {
 }

 // Setup performs validation and setup
-func (o *OIDC) Setup() error {
+func (o *OIDC) Setup(log *logrus.Logger) error {
+  o.log = log
+
 	// Check parms
 	if o.IssuerURL == "" || o.ClientID == "" || o.ClientSecret == "" {
 		return errors.New("providers.oidc.issuer-url, providers.oidc.client-id, providers.oidc.client-secret must be set")
@ -70,6 +76,7 @@ func (o *OIDC) ExchangeCode(redirectURI, code string) (string, error) {
 	if err != nil {
 		return "", err
 	}
+	o.log.WithField("accessToken", token.AccessToken).Debug("getUser")

 	// Extract ID token
 	rawIDToken, ok := token.Extra("id_token").(string)
@ -81,28 +88,26 @@ func (o *OIDC) ExchangeCode(redirectURI, code string) (string, error) {
 }

 // GetUser uses the given token and returns a complete provider.User object
-func (o *OIDC) GetUser(token string) (User, error) {
+func (o *OIDC) GetUser(token string) (User, Roles, error) {
 	var user User
+  var roles Roles

 	// Parse & Verify ID Token
 	idToken, err := o.verifier.Verify(o.ctx, token)
 	if err != nil {
-		return user, err
+		return user, roles, err
 	}

 	// Extract custom claims
-	var claims struct {
-		ID       string `json:"sub"`
-		Email    string `json:"email"`
-		Verified bool   `json:"email_verified"`
+	if err := idToken.Claims(&user); err != nil {
+		return user, roles, err
 	}
-	if err := idToken.Claims(&claims); err != nil {
-		return user, err
+	o.log.WithField("user", user).Debug("getUser")
+
+	if err := idToken.Claims(&roles); err != nil {
+		return user, roles, err
 	}
+	o.log.WithField("roles", roles).Debug("getUser")

-	user.ID = claims.ID
-	user.Email = claims.Email
-	user.Verified = claims.Verified
-
-	return user, nil
+	return user, roles, nil
 }
--- a/internal/provider/oidc_test.go
+++ b/internal/provider/oidc_test.go
@ -59,6 +59,33 @@ func TestOIDCGetLoginURL(t *testing.T) {

 	// Calling the method should not modify the underlying config
 	assert.Equal("", provider.Config.RedirectURL)
+
+	//
+	// Test with resource config option
+	//
+	provider.Resource = "resourcetest"
+
+	// Check url
+	uri, err = url.Parse(provider.GetLoginURL("http://example.com/_oauth", "state"))
+	assert.Nil(err)
+	assert.Equal(serverURL.Scheme, uri.Scheme)
+	assert.Equal(serverURL.Host, uri.Host)
+	assert.Equal("/auth", uri.Path)
+
+	// Check query string
+	qs = uri.Query()
+	expectedQs = url.Values{
+		"client_id":     []string{"idtest"},
+		"redirect_uri":  []string{"http://example.com/_oauth"},
+		"response_type": []string{"code"},
+		"scope":         []string{"openid profile email"},
+		"state":         []string{"state"},
+		"resource":      []string{"resourcetest"},
+	}
+	assert.Equal(expectedQs, qs)
+
+	// Calling the method should not modify the underlying config
+	assert.Equal("", provider.Config.RedirectURL)
 }

 func TestOIDCExchangeCode(t *testing.T) {
@ -97,9 +124,7 @@ func TestOIDCGetUser(t *testing.T) {
 	// Get user
 	user, err := provider.GetUser(token)
 	assert.Nil(err)
-	assert.Equal("1", user.ID)
 	assert.Equal("example@example.com", user.Email)
-	assert.True(user.Verified)
 }

 // Utils
--- a/internal/provider/providers.go
+++ b/internal/provider/providers.go
@ -5,12 +5,14 @@ import (
 	// "net/url"

 	"golang.org/x/oauth2"
+	"github.com/sirupsen/logrus"
 )

 // Providers contains all the implemented providers
 type Providers struct {
-	Google Google `group:"Google Provider" namespace:"google" env-namespace:"GOOGLE"`
-	OIDC   OIDC   `group:"OIDC Provider" namespace:"oidc" env-namespace:"OIDC"`
+	Google       Google       `group:"Google Provider" namespace:"google" env-namespace:"GOOGLE"`
+	OIDC         OIDC         `group:"OIDC Provider" namespace:"oidc" env-namespace:"OIDC"`
+	GenericOAuth GenericOAuth `group:"Generic OAuth2 Provider" namespace:"generic-oauth" env-namespace:"GENERIC_OAUTH"`
 }

 // Provider is used to authenticate users
@ -18,8 +20,8 @@ type Provider interface {
 	Name() string
 	GetLoginURL(redirectURI, state string) string
 	ExchangeCode(redirectURI, code string) (string, error)
-	GetUser(token string) (User, error)
-	Setup() error
+	GetUser(token string) (User, Roles, error)
+	Setup(*logrus.Logger) error
 }

 type token struct {
@ -28,14 +30,17 @@ type token struct {

 // User is the authenticated user
 type User struct {
-	ID       string `json:"id"`
-	Email    string `json:"email"`
-	Verified bool   `json:"verified_email"`
-	Hd       string `json:"hd"`
+	Email string `json:"email"`
+}
+
+type Roles struct {
+  Roles []string `json:"roles"`
 }

 // OAuthProvider is a provider using the oauth2 library
 type OAuthProvider struct {
+	Resource string `long:"resource" env:"RESOURCE" description:"Optional resource indicator"`
+
 	Config *oauth2.Config
 	ctx    context.Context
 }
@ -51,6 +56,11 @@ func (p *OAuthProvider) ConfigCopy(redirectURI string) oauth2.Config {
 // OAuthGetLoginURL provides a base "GetLoginURL" for proiders using OAauth2
 func (p *OAuthProvider) OAuthGetLoginURL(redirectURI, state string) string {
 	config := p.ConfigCopy(redirectURI)
+
+	if p.Resource != "" {
+		return config.AuthCodeURL(state, oauth2.SetAuthURLParam("resource", p.Resource))
+	}
+
 	return config.AuthCodeURL(state)
 }

--- a/internal/server.go
+++ b/internal/server.go
@ -9,10 +9,12 @@ import (
 	"github.com/thomseddon/traefik-forward-auth/internal/provider"
 )

+// Server contains router and handler methods
 type Server struct {
 	router *rules.Router
 }

+// NewServer creates a new server object and builds router
 func NewServer() *Server {
 	s := &Server{}
 	s.buildRoutes()
@ -39,6 +41,9 @@ func (s *Server) buildRoutes() {
 	// Add callback handler
 	s.router.Handle(config.Path, s.AuthCallbackHandler())

+	// Add logout handler
+	s.router.Handle(config.Path+"/logout", s.LogoutHandler())
+
 	// Add a default handler
 	if config.DefaultAction == "allow" {
 		s.router.NewRoute().Handler(s.AllowHandler("default"))
@ -47,31 +52,37 @@ func (s *Server) buildRoutes() {
 	}
 }

+// RootHandler Overwrites the request method, host and URL with those from the
+// forwarded request so it's correctly routed by mux
 func (s *Server) RootHandler(w http.ResponseWriter, r *http.Request) {
 	// Modify request
 	r.Method = r.Header.Get("X-Forwarded-Method")
 	r.Host = r.Header.Get("X-Forwarded-Host")
-	r.URL, _ = url.Parse(r.Header.Get("X-Forwarded-Uri"))
+
+	// Read URI from header if we're acting as forward auth middleware
+	if _, ok := r.Header["X-Forwarded-Uri"]; ok {
+		r.URL, _ = url.Parse(r.Header.Get("X-Forwarded-Uri"))
+	}

 	// Pass to mux
 	s.router.ServeHTTP(w, r)
 }

-// Handler that allows requests
+// AllowHandler Allows requests
 func (s *Server) AllowHandler(rule string) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
-		s.logger(r, rule, "Allowing request")
+		s.logger(r, "Allow", rule, "Allowing request")
 		w.WriteHeader(200)
 	}
 }

-// Authenticate requests
+// AuthHandler Authenticates requests
 func (s *Server) AuthHandler(providerName, rule string) http.HandlerFunc {
 	p, _ := config.GetConfiguredProvider(providerName)

 	return func(w http.ResponseWriter, r *http.Request) {
 		// Logging setup
-		logger := s.logger(r, rule, "Authenticating request")
+		logger := s.logger(r, "Auth", rule, "Authenticating request")

 		// Get auth cookie
 		c, err := r.Cookie(config.CookieName)
@ -87,47 +98,58 @@ func (s *Server) AuthHandler(providerName, rule string) http.HandlerFunc {
 				logger.Info("Cookie has expired")
 				s.authRedirect(logger, w, r, p)
 			} else {
-				logger.Errorf("Invalid cookie: %v", err)
+				logger.WithField("error", err).Warn("Invalid cookie")
 				http.Error(w, "Not authorized", 401)
 			}
 			return
 		}

 		// Validate user
-		valid := ValidateEmail(email)
+		valid := ValidateEmail(email, rule)
 		if !valid {
-			logger.WithFields(logrus.Fields{
-				"email": email,
-			}).Errorf("Invalid email")
+			logger.WithField("email", email).Warn("Invalid email")
 			http.Error(w, "Not authorized", 401)
 			return
 		}

 		// Valid request
-		logger.Debugf("Allowing valid request ")
+		logger.Debug("Allowing valid request")
 		w.Header().Set("X-Forwarded-User", email)
 		w.WriteHeader(200)
 	}
 }

-// Handle auth callback
+// AuthCallbackHandler Handles auth callback request
 func (s *Server) AuthCallbackHandler() http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
 		// Logging setup
-		logger := s.logger(r, "default", "Handling callback")
+		logger := s.logger(r, "AuthCallback", "default", "Handling callback")

-		// Check for CSRF cookie
-		c, err := r.Cookie(config.CSRFCookieName)
-		if err != nil {
-			logger.Warn("Missing csrf cookie")
+		// Check state
+		state := r.URL.Query().Get("state")
+		if err := ValidateState(state); err != nil {
+			logger.WithFields(logrus.Fields{
+				"error": err,
+			}).Warn("Error validating state")
 			http.Error(w, "Not authorized", 401)
 			return
 		}

-		// Validate state
-		valid, providerName, redirect, err := ValidateCSRFCookie(r, c)
+		// Check for CSRF cookie
+		c, err := FindCSRFCookie(r, state)
+		if err != nil {
+			logger.Info("Missing csrf cookie")
+			http.Error(w, "Not authorized", 401)
+			return
+		}
+
+		// Validate CSRF cookie against state
+		valid, providerName, redirect, err := ValidateCSRFCookie(c, state)
 		if !valid {
-			logger.Warnf("Error validating csrf cookie: %v", err)
+			logger.WithFields(logrus.Fields{
+				"error":       err,
+				"csrf_cookie": c,
+			}).Warn("Error validating csrf cookie")
 			http.Error(w, "Not authorized", 401)
 			return
 		}
@ -135,71 +157,120 @@ func (s *Server) AuthCallbackHandler() http.HandlerFunc {
 		// Get provider
 		p, err := config.GetConfiguredProvider(providerName)
 		if err != nil {
-			logger.Warnf("Invalid provider in csrf cookie: %s, %v", providerName, err)
+			logger.WithFields(logrus.Fields{
+				"error":       err,
+				"csrf_cookie": c,
+				"provider":    providerName,
+			}).Warn("Invalid provider in csrf cookie")
 			http.Error(w, "Not authorized", 401)
 			return
 		}

 		// Clear CSRF cookie
-		http.SetCookie(w, ClearCSRFCookie(r))
+		http.SetCookie(w, ClearCSRFCookie(r, c))

 		// Exchange code for token
 		token, err := p.ExchangeCode(redirectUri(r), r.URL.Query().Get("code"))
 		if err != nil {
-			logger.Errorf("Code exchange failed with: %v", err)
+			logger.WithField("error", err).Error("Code exchange failed with provider")
 			http.Error(w, "Service unavailable", 503)
 			return
 		}

 		// Get user
-		user, err := p.GetUser(token)
+		user, roles, err := p.GetUser(token)
 		if err != nil {
-			logger.Errorf("Error getting user: %s", err)
+			logger.WithField("error", err).Error("Error getting user")
+			http.Error(w, "Service unavailable", 503)
 			return
 		}
+    found := false
+    for _, r := range roles.Roles {
+      if r == config.RequiredRole {
+        found = true
+      }
+    }
+    if ! found {
+      logger.Debug("required role not found, deny access")
+      http.Error(w, "Forbidden", 403)
+      return
+    }

 		// Generate cookie
 		http.SetCookie(w, MakeCookie(r, user.Email))
 		logger.WithFields(logrus.Fields{
-			"user": user.Email,
-		}).Infof("Generated auth cookie")
+			"provider": providerName,
+			"redirect": redirect,
+			"user":     user.Email,
+      "roles":    roles.Roles,
+		}).Info("Successfully generated auth cookie, redirecting user.")

 		// Redirect
 		http.Redirect(w, r, redirect, http.StatusTemporaryRedirect)
 	}
 }

+// LogoutHandler logs a user out
+func (s *Server) LogoutHandler() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		// Clear cookie
+		http.SetCookie(w, ClearCookie(r))
+
+		logger := s.logger(r, "Logout", "default", "Handling logout")
+		logger.Info("Logged out user")
+
+		if config.LogoutRedirect != "" {
+			http.Redirect(w, r, config.LogoutRedirect, http.StatusTemporaryRedirect)
+		} else {
+			http.Error(w, "You have been logged out", 401)
+		}
+	}
+}
+
 func (s *Server) authRedirect(logger *logrus.Entry, w http.ResponseWriter, r *http.Request, p provider.Provider) {
 	// Error indicates no cookie, generate nonce
 	err, nonce := Nonce()
 	if err != nil {
-		logger.Errorf("Error generating nonce, %v", err)
+		logger.WithField("error", err).Error("Error generating nonce")
 		http.Error(w, "Service unavailable", 503)
 		return
 	}

 	// Set the CSRF cookie
-	http.SetCookie(w, MakeCSRFCookie(r, nonce))
-	logger.Debug("Set CSRF cookie and redirecting to google login")
+	csrf := MakeCSRFCookie(r, nonce)
+	http.SetCookie(w, csrf)
+
+	if !config.InsecureCookie && r.Header.Get("X-Forwarded-Proto") != "https" {
+		logger.Warn("You are using \"secure\" cookies for a request that was not " +
+			"received via https. You should either redirect to https or pass the " +
+			"\"insecure-cookie\" config option to permit cookies via http.")
+	}

 	// Forward them on
-	loginUrl := p.GetLoginURL(redirectUri(r), MakeState(r, p, nonce))
-	http.Redirect(w, r, loginUrl, http.StatusTemporaryRedirect)
+	loginURL := p.GetLoginURL(redirectUri(r), MakeState(r, p, nonce))
+	http.Redirect(w, r, loginURL, http.StatusTemporaryRedirect)

-	logger.Debug("Done")
-	return
+	logger.WithFields(logrus.Fields{
+		"csrf_cookie": csrf,
+		"login_url":   loginURL,
+	}).Debug("Set CSRF cookie and redirected to provider login url")
 }

-func (s *Server) logger(r *http.Request, rule, msg string) *logrus.Entry {
+func (s *Server) logger(r *http.Request, handler, rule, msg string) *logrus.Entry {
 	// Create logger
 	logger := log.WithFields(logrus.Fields{
+		"handler":   handler,
+		"rule":      rule,
+		"method":    r.Header.Get("X-Forwarded-Method"),
+		"proto":     r.Header.Get("X-Forwarded-Proto"),
+		"host":      r.Header.Get("X-Forwarded-Host"),
+		"uri":       r.Header.Get("X-Forwarded-Uri"),
 		"source_ip": r.Header.Get("X-Forwarded-For"),
 	})

 	// Log request
 	logger.WithFields(logrus.Fields{
-		"rule":    rule,
-		"headers": r.Header,
+		"cookies": r.Cookies(),
 	}).Debug(msg)

 	return logger
--- a/internal/server_test.go
+++ b/internal/server_test.go
@ -10,6 +10,8 @@ import (
 	"testing"
 	"time"

+	"github.com/sirupsen/logrus"
+	"github.com/sirupsen/logrus/hooks/test"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"golang.org/x/oauth2"
@ -29,9 +31,42 @@ func init() {
 * Tests
 */

+func TestServerRootHandler(t *testing.T) {
+	assert := assert.New(t)
+	config = newDefaultConfig()
+
+	// X-Forwarded headers should be read into request
+	req := httptest.NewRequest("POST", "http://should-use-x-forwarded.com/should?ignore=me", nil)
+	req.Header.Add("X-Forwarded-Method", "GET")
+	req.Header.Add("X-Forwarded-Proto", "https")
+	req.Header.Add("X-Forwarded-Host", "example.com")
+	req.Header.Add("X-Forwarded-Uri", "/foo?q=bar")
+	NewServer().RootHandler(httptest.NewRecorder(), req)
+
+	assert.Equal("GET", req.Method, "x-forwarded-method should be read into request")
+	assert.Equal("example.com", req.Host, "x-forwarded-host should be read into request")
+	assert.Equal("/foo", req.URL.Path, "x-forwarded-uri should be read into request")
+	assert.Equal("/foo?q=bar", req.URL.RequestURI(), "x-forwarded-uri should be read into request")
+
+	// Other X-Forwarded headers should be read in into request and original URL
+	// should be preserved if X-Forwarded-Uri not present
+	req = httptest.NewRequest("POST", "http://should-use-x-forwarded.com/should-not?ignore=me", nil)
+	req.Header.Add("X-Forwarded-Method", "GET")
+	req.Header.Add("X-Forwarded-Proto", "https")
+	req.Header.Add("X-Forwarded-Host", "example.com")
+	NewServer().RootHandler(httptest.NewRecorder(), req)
+
+	assert.Equal("GET", req.Method, "x-forwarded-method should be read into request")
+	assert.Equal("example.com", req.Host, "x-forwarded-host should be read into request")
+	assert.Equal("/should-not", req.URL.Path, "request url should be preserved if x-forwarded-uri not present")
+	assert.Equal("/should-not?ignore=me", req.URL.RequestURI(), "request url should be preserved if x-forwarded-uri not present")
+}
+
 func TestServerAuthHandlerInvalid(t *testing.T) {
 	assert := assert.New(t)
 	config = newDefaultConfig()
+	var hook *test.Hook
+	log, hook = test.NewNullLogger()

 	// Should redirect vanilla request to login url
 	req := newDefaultHttpRequest("/foo")
@ -53,6 +88,14 @@ func TestServerAuthHandlerInvalid(t *testing.T) {
 	assert.Equal("google", parts[1])
 	assert.Equal("http://example.com/foo", parts[2])

+	// Should warn as using http without insecure cookie
+	logs := hook.AllEntries()
+	assert.Len(logs, 1)
+	assert.Equal("You are using \"secure\" cookies for a request that was not "+
+		"received via https. You should either redirect to https or pass the "+
+		"\"insecure-cookie\" config option to permit cookies via http.", logs[0].Message)
+	assert.Equal(logrus.WarnLevel, logs[0].Level)
+
 	// Should catch invalid cookie
 	req = newDefaultHttpRequest("/foo")
 	c := MakeCookie(req, "test@example.com")
@ -78,15 +121,15 @@ func TestServerAuthHandlerExpired(t *testing.T) {
 	config.Domains = []string{"test.com"}

 	// Should redirect expired cookie
-	req := newDefaultHttpRequest("/foo")
+	req := newHTTPRequest("GET", "http://example.com/foo")
 	c := MakeCookie(req, "test@example.com")
 	res, _ := doHttpRequest(req, c)
-	assert.Equal(307, res.StatusCode, "request with expired cookie should be redirected")
+	require.Equal(t, 307, res.StatusCode, "request with expired cookie should be redirected")

 	// Check for CSRF cookie
 	var cookie *http.Cookie
 	for _, c := range res.Cookies() {
-		if c.Name == config.CSRFCookieName {
+		if strings.HasPrefix(c.Name, config.CSRFCookieName) {
 			cookie = c
 		}
 	}
@ -104,7 +147,7 @@ func TestServerAuthHandlerValid(t *testing.T) {
 	config = newDefaultConfig()

 	// Should allow valid request email
-	req := newDefaultHttpRequest("/foo")
+	req := newHTTPRequest("GET", "http://example.com/foo")
 	c := MakeCookie(req, "test@example.com")
 	config.Domains = []string{}

@ -119,6 +162,7 @@ func TestServerAuthHandlerValid(t *testing.T) {

 func TestServerAuthCallback(t *testing.T) {
 	assert := assert.New(t)
+	require := require.New(t)
 	config = newDefaultConfig()

 	// Setup OAuth server
@ -136,21 +180,28 @@ func TestServerAuthCallback(t *testing.T) {
 	}

 	// Should pass auth response request to callback
-	req := newDefaultHttpRequest("/_oauth")
+	req := newHTTPRequest("GET", "http://example.com/_oauth")
 	res, _ := doHttpRequest(req, nil)
 	assert.Equal(401, res.StatusCode, "auth callback without cookie shouldn't be authorised")

 	// Should catch invalid csrf cookie
-	req = newDefaultHttpRequest("/_oauth?state=12345678901234567890123456789012:http://redirect")
+	nonce := "12345678901234567890123456789012"
+	req = newHTTPRequest("GET", "http://example.com/_oauth?state="+nonce+":http://redirect")
 	c := MakeCSRFCookie(req, "nononononononononononononononono")
 	res, _ = doHttpRequest(req, c)
 	assert.Equal(401, res.StatusCode, "auth callback with invalid cookie shouldn't be authorised")

-	// Should redirect valid request
-	req = newDefaultHttpRequest("/_oauth?state=12345678901234567890123456789012:google:http://redirect")
-	c = MakeCSRFCookie(req, "12345678901234567890123456789012")
+	// Should catch invalid provider cookie
+	req = newHTTPRequest("GET", "http://example.com/_oauth?state="+nonce+":invalid:http://redirect")
+	c = MakeCSRFCookie(req, nonce)
 	res, _ = doHttpRequest(req, c)
-	assert.Equal(307, res.StatusCode, "valid auth callback should be allowed")
+	assert.Equal(401, res.StatusCode, "auth callback with invalid provider shouldn't be authorised")
+
+	// Should redirect valid request
+	req = newHTTPRequest("GET", "http://example.com/_oauth?state="+nonce+":google:http://redirect")
+	c = MakeCSRFCookie(req, nonce)
+	res, _ = doHttpRequest(req, c)
+	require.Equal(307, res.StatusCode, "valid auth callback should be allowed")

 	fwd, _ := res.Location()
 	assert.Equal("http", fwd.Scheme, "valid request should be redirected to return url")
@ -158,6 +209,101 @@ func TestServerAuthCallback(t *testing.T) {
 	assert.Equal("", fwd.Path, "valid request should be redirected to return url")
 }

+func TestServerAuthCallbackExchangeFailure(t *testing.T) {
+	assert := assert.New(t)
+	config = newDefaultConfig()
+
+	// Setup OAuth server
+	server, serverURL := NewFailingOAuthServer(t)
+	defer server.Close()
+	config.Providers.Google.TokenURL = &url.URL{
+		Scheme: serverURL.Scheme,
+		Host:   serverURL.Host,
+		Path:   "/token",
+	}
+	config.Providers.Google.UserURL = &url.URL{
+		Scheme: serverURL.Scheme,
+		Host:   serverURL.Host,
+		Path:   "/userinfo",
+	}
+
+	// Should handle failed code exchange
+	req := newDefaultHttpRequest("/_oauth?state=12345678901234567890123456789012:google:http://redirect")
+	c := MakeCSRFCookie(req, "12345678901234567890123456789012")
+	res, _ := doHttpRequest(req, c)
+	assert.Equal(503, res.StatusCode, "auth callback should handle failed code exchange")
+}
+
+func TestServerAuthCallbackUserFailure(t *testing.T) {
+	assert := assert.New(t)
+	config = newDefaultConfig()
+
+	// Setup OAuth server
+	server, serverURL := NewOAuthServer(t)
+	defer server.Close()
+	config.Providers.Google.TokenURL = &url.URL{
+		Scheme: serverURL.Scheme,
+		Host:   serverURL.Host,
+		Path:   "/token",
+	}
+	serverFail, serverFailURL := NewFailingOAuthServer(t)
+	defer serverFail.Close()
+	config.Providers.Google.UserURL = &url.URL{
+		Scheme: serverFailURL.Scheme,
+		Host:   serverFailURL.Host,
+		Path:   "/userinfo",
+	}
+
+	// Should handle failed user request
+	req := newDefaultHttpRequest("/_oauth?state=12345678901234567890123456789012:google:http://redirect")
+	c := MakeCSRFCookie(req, "12345678901234567890123456789012")
+	res, _ := doHttpRequest(req, c)
+	assert.Equal(503, res.StatusCode, "auth callback should handle failed user request")
+}
+
+func TestServerLogout(t *testing.T) {
+	require := require.New(t)
+	assert := assert.New(t)
+	config = newDefaultConfig()
+
+	req := newDefaultHttpRequest("/_oauth/logout")
+	res, _ := doHttpRequest(req, nil)
+	require.Equal(401, res.StatusCode, "should return a 401")
+
+	// Check for cookie
+	var cookie *http.Cookie
+	for _, c := range res.Cookies() {
+		if c.Name == config.CookieName {
+			cookie = c
+		}
+	}
+	require.NotNil(cookie)
+	require.Less(cookie.Expires.Local().Unix(), time.Now().Local().Unix()-50, "cookie should have expired")
+
+	// Test with redirect
+	config.LogoutRedirect = "http://redirect/path"
+	req = newDefaultHttpRequest("/_oauth/logout")
+	res, _ = doHttpRequest(req, nil)
+	require.Equal(307, res.StatusCode, "should return a 307")
+
+	// Check for cookie
+	cookie = nil
+	for _, c := range res.Cookies() {
+		if c.Name == config.CookieName {
+			cookie = c
+		}
+	}
+	require.NotNil(cookie)
+	require.Less(cookie.Expires.Local().Unix(), time.Now().Local().Unix()-50, "cookie should have expired")
+
+	fwd, _ := res.Location()
+	require.NotNil(fwd)
+	assert.Equal("http", fwd.Scheme, "valid request should be redirected to return url")
+	assert.Equal("redirect", fwd.Host, "valid request should be redirected to return url")
+	assert.Equal("/path", fwd.Path, "valid request should be redirected to return url")
+
+}
+
 func TestServerDefaultAction(t *testing.T) {
 	assert := assert.New(t)
 	config = newDefaultConfig()
@ -247,17 +393,17 @@ func TestServerRouteHost(t *testing.T) {
 	}

 	// Should block any request
-	req := newHttpRequest("GET", "https://example.com/", "/")
+	req := newHTTPRequest("GET", "https://example.com/")
 	res, _ := doHttpRequest(req, nil)
 	assert.Equal(307, res.StatusCode, "request not matching any rule should require auth")

 	// Should allow matching request
-	req = newHttpRequest("GET", "https://api.example.com/", "/")
+	req = newHTTPRequest("GET", "https://api.example.com/")
 	res, _ = doHttpRequest(req, nil)
 	assert.Equal(200, res.StatusCode, "request matching allow rule should be allowed")

 	// Should allow matching request
-	req = newHttpRequest("GET", "https://sub8.example.com/", "/")
+	req = newHTTPRequest("GET", "https://sub8.example.com/")
 	res, _ = doHttpRequest(req, nil)
 	assert.Equal(200, res.StatusCode, "request matching allow rule should be allowed")
 }
@ -273,12 +419,12 @@ func TestServerRouteMethod(t *testing.T) {
 	}

 	// Should block any request
-	req := newHttpRequest("GET", "https://example.com/", "/")
+	req := newHTTPRequest("GET", "https://example.com/")
 	res, _ := doHttpRequest(req, nil)
 	assert.Equal(307, res.StatusCode, "request not matching any rule should require auth")

 	// Should allow matching request
-	req = newHttpRequest("PUT", "https://example.com/", "/")
+	req = newHTTPRequest("PUT", "https://example.com/")
 	res, _ = doHttpRequest(req, nil)
 	assert.Equal(200, res.StatusCode, "request matching allow rule should be allowed")
 }
@ -328,12 +474,12 @@ func TestServerRouteQuery(t *testing.T) {
 	}

 	// Should block any request
-	req := newHttpRequest("GET", "https://example.com/", "/?q=no")
+	req := newHTTPRequest("GET", "https://example.com/?q=no")
 	res, _ := doHttpRequest(req, nil)
 	assert.Equal(307, res.StatusCode, "request not matching any rule should require auth")

 	// Should allow matching request
-	req = newHttpRequest("GET", "https://api.example.com/", "/?q=test123")
+	req = newHTTPRequest("GET", "https://api.example.com/?q=test123")
 	res, _ = doHttpRequest(req, nil)
 	assert.Equal(200, res.StatusCode, "request matching allow rule should be allowed")
 }
@ -343,10 +489,16 @@ func TestServerRouteQuery(t *testing.T) {
 */

 type OAuthServer struct {
-	t *testing.T
+	t    *testing.T
+	fail bool
 }

 func (s *OAuthServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	if s.fail {
+		http.Error(w, "Service unavailable", 500)
+		return
+	}
+
 	if r.URL.Path == "/token" {
 		fmt.Fprintf(w, `{"access_token":"123456789"}`)
 	} else if r.URL.Path == "/userinfo" {
@ -368,6 +520,13 @@ func NewOAuthServer(t *testing.T) (*httptest.Server, *url.URL) {
 	return server, serverURL
 }

+func NewFailingOAuthServer(t *testing.T) (*httptest.Server, *url.URL) {
+	handler := &OAuthServer{fail: true}
+	server := httptest.NewServer(handler)
+	serverURL, _ := url.Parse(server.URL)
+	return server, serverURL
+}
+
 func doHttpRequest(r *http.Request, c *http.Cookie) (*http.Response, string) {
 	w := httptest.NewRecorder()

@ -405,16 +564,17 @@ func newDefaultConfig() *Config {
 	return config
 }

+// TODO: replace with newHTTPRequest("GET", "http://example.com/"+uri)
 func newDefaultHttpRequest(uri string) *http.Request {
-	return newHttpRequest("", "http://example.com/", uri)
+	return newHTTPRequest("GET", "http://example.com"+uri)
 }

-func newHttpRequest(method, dest, uri string) *http.Request {
-	r := httptest.NewRequest("", "http://should-use-x-forwarded.com", nil)
-	p, _ := url.Parse(dest)
+func newHTTPRequest(method, target string) *http.Request {
+	u, _ := url.Parse(target)
+	r := httptest.NewRequest(method, target, nil)
 	r.Header.Add("X-Forwarded-Method", method)
-	r.Header.Add("X-Forwarded-Proto", p.Scheme)
-	r.Header.Add("X-Forwarded-Host", p.Host)
-	r.Header.Add("X-Forwarded-Uri", uri)
+	r.Header.Add("X-Forwarded-Proto", u.Scheme)
+	r.Header.Add("X-Forwarded-Host", u.Host)
+	r.Header.Add("X-Forwarded-Uri", u.RequestURI())
 	return r
 }
Author	SHA1	Message	Date
Wolfgang Hottgenroth	e41e8e1a17	ignore ci script for docker	2023-11-07 09:10:16 +01:00
Wolfgang Hottgenroth	86894f72ed	add ci script	2023-11-07 09:08:20 +01:00
Wolfgang Hottgenroth	3f9d70e87b	tidied up	2023-11-07 08:54:40 +01:00
Wolfgang Hottgenroth	fb24320552	role added to configuration	2023-11-06 22:25:00 +01:00
Wolfgang Hottgenroth	f6120640d2	evaluate role in higher layer	2023-11-06 22:09:29 +01:00
Wolfgang Hottgenroth	ab2d527dbd	we get closer	2023-11-06 19:59:31 +01:00
Wolfgang Hottgenroth	5828a9a5a2	debugging for analyzing token	2023-11-06 18:15:03 +01:00
Thom Seddon	c4317b7503	Allow to be run without middleware + improve request reading consistency (#217 ) Prior to this change, the request URI was only ever read from the X-Forwarded-Uri header which was only set when the container was accessed via the forwardauth middleware. As such, it was necessary to apply the treafik-forward-auth middleware to the treafik-forward-auth container when running auth host mode. This is a quirk, unnecessary complexity and is a frequent source of configuration issues.	2021-06-24 21:45:28 +01:00
em0lar / Leo	4ffb6593d5	Add GitHub Actions workflow for creating binaries for releases (#184 ) (#199 ) * Add GitHub Actions workflow for creating binaries for releases * Add sentence about binary files to README * Cleanup + nicer way querying GitHub API	2021-02-01 20:28:00 +00:00
hesstobi	6c6f75e80d	Make listen port configurable (#230 ) Co-authored-by: Tobias Hess <tobias.hess@energiekoppler.com>	2021-02-01 20:10:50 +00:00
Thom Seddon	8be8244b13	Switch to Github Actions for CI (#219 )	2021-01-03 13:44:40 +00:00
Thom Seddon	f96a3fb332	Remove double brackets typo in readme (#218 )	2020-12-10 21:39:49 +00:00
Thom Seddon	c19f622fbd	Create codeql-analysis.yml	2020-10-01 09:29:36 +01:00
Thom Seddon	04f5499f0b	Allow override of domains and whitelist in rules (#169 ) Co-authored-by: Mathieu Cantin <mcantin@petalmd.com> Co-authored-by: Pete Shaw <lozlow@users.noreply.github.com>	2020-09-23 14:50:15 +01:00
Thom Seddon	41560feaa7	Support concurrent CSRF cookies by using a prefix of nonce (#187 ) * Support concurrent CSRF cookies by using a prefix of nonce. * Move ValidateState out and make CSRF cookies last 1h * add tests to check csrf cookie nam + minor tweaks Co-authored-by: Michal Witkowski <michal@cerberus>	2020-09-23 14:48:04 +01:00
Ricardo Sousa	1743537438	Fix simple-separate-pod url path (#148 ) There is a missing slash in the `kubernetes/simple-separate-pod` example link, leading to a 404. This change fixes that url in the README.md file.	2020-07-17 14:14:27 +01:00
Thom Seddon	9e5994b959	Add Generic OAuth Provider (#138 )	2020-06-29 21:04:42 +01:00
Thom Seddon	870724c994	Fail if there is an error retrieving the user + extra test (#142 ) Previously this would fail, but permit the request, which isn't normally what you'd want.	2020-06-29 21:02:45 +01:00
Thom Seddon	be2b4ba9f4	Remove unused user fields (#141 ) These aren't actually used anywhere and can result in a parse error if the ID field isn't a string	2020-06-29 21:01:59 +01:00
Thom Seddon	529e28d83b	Add FUNDING.yml (#135 )	2020-06-26 15:41:33 +01:00
Thom Seddon	2937b04fdb	Add support for resource indicator to OIDC provider (#131 )	2020-06-11 12:24:51 +01:00
Thom Seddon	fb8b216481	Optionally match emails against either whitelist or domains when both are provided (#106 ) The previous behaviour would ignore domains if the whitelist parameter was provided, however if both parameters are provided then matching either is more likely the intent.	2020-06-03 14:11:59 +01:00
Thom Seddon	8b3a950162	Add logout endpoint (#107 ) Add logout endpoint that clears the auth cookie + optional "logout-redirect" config option, to which, when set, the user will be redirected.	2020-06-03 14:00:47 +01:00
Thom Seddon	655eddeaf9	Add note on using auth host mode with selective auth	2020-05-26 14:55:23 +01:00
Thom Seddon	c63fd738d6	Rename selective auth + fix selective auth examples (#130 )	2020-05-26 14:47:14 +01:00
Leland Sindt	00b5d9e031	standardize on 'traefik-forward-auth-secrets' for kubernetes examples (#127 )	2020-05-26 14:12:26 +01:00
Thom Seddon	8902cf8735	Use Traefik v2 in README examples and links + use consistent images in examples	2020-05-23 16:42:18 +01:00
Thom Seddon	3345f8ec69	Add traefik v2 swarm examples	2020-05-23 14:43:52 +01:00
Thom Seddon	60604ad3db	Always prompt user to select account on google login This closes #103 and as discussed in that issue, hopefully fixes a common source of error discussed in #31	2020-05-12 13:50:05 +01:00
Thom Seddon	a668454a11	Warn when using http without insecure cookie Closes #114	2020-05-12 13:20:51 +01:00
Thom Seddon	eec62eb03a	Improve logging detail and consistency Closes #114	2020-05-11 14:42:53 +01:00
Thom Seddon	7381450015	Improve internal function docs	2020-05-11 14:42:33 +01:00
Thom Seddon	f7a94e7db9	Add traefik v2 kubernetes examples Ref #72 #89 #92	2020-05-07 15:47:58 +01:00
Thom Seddon	f802a366de	Add note on avoiding rules that might break redirect flow Tracked in #101	2020-05-07 15:28:00 +01:00
Thom Seddon	07f9587bc1	Modify references from Universal Authentication to Global Authentication	2020-05-07 15:22:48 +01:00
Thom Seddon	1ac0ca9732	traefik v1.7 kubernetes doc fixes	2020-04-28 17:15:53 +01:00
Thom Seddon	9abf5645b7	Add kubernetes examples + better document methods of applying authentication Closes #33	2020-04-24 14:22:29 +01:00
Thom Seddon	3a66191314	Document ARM releases on docker hub This is now confirmed to be working so fixes #38	2020-04-23 14:35:06 +01:00
Pierre Kisters	c3b4ba8244	Allow multiple cookie domains, domains and whitelists with environment variable (#98 ) * comma env-delim for array flags * tests for env-delim flags	2020-04-14 07:48:55 +01:00
Thiago Pinto	b413c60d42	Update golang arm versions	2020-04-13 18:03:46 +01:00
Sandro Jäckel	e678a33016	Add .git to .dockerignore	2020-04-13 18:01:07 +01:00