Working SimpleSAML config

Ref #3
2020-09-16 22:19:23 +02:00 · 2020-09-16 22:19:23 +02:00 · 6cfd4ed902
parent 40007e53b3
commit 6cfd4ed902
9 changed files with 139 additions and 283 deletions
--- a/.envrc.sample
+++ b/.envrc.sample
@ -8,15 +8,26 @@ export MEDIAWIKI_SITENAMESPACE="Example_Wiki"
 export MEDIAWIKI_EMAIL_CONTACT="info@wiki.example.com"
 export MEDIAWIKI_EMAIL_FROM="wiki@wiki.example.com"

-export SAML_CONTACT_NAME="Sam Ell"
-export SAML_CONTACT_EMAIL="saml@example.com"
-
 export DB_ROOT_PASSWORD_VERSION=v1
 export DB_PASSWORD_VERSION=v1
 export MEDIAWIKI_SECRET_KEY_VERSION=v1
-export SAML_ADMIN_PASSWORD_VERSION=v1

 export LOCAL_SETTINGS_CONF_VERSION=v1
 export HTACCESS_CONF_VERSION=v1
 export ENTRYPOINT_CONF_VERSION=v1
+
+# SAML
+
+export SAML_ENABLED=1
+export SAML_CONTACT_NAME="Sam Ell"
+export SAML_CONTACT_EMAIL="saml@example.com"
+
+export SAML_EMAIL_ATTRIBUTE=email
+export SAML_REAL_NAME_ATTRIBUTE=realname
+export SAML_AUTH_SOURCE_ID=dev-sp
+export SAML_USERNAME_ATTRIBUTE=user
+
+export SAML_ADMIN_PASSWORD_VERSION=v1
+export SAML_SECRET_SALT_VERSION=v1
+
 export SAML_ENTRYPOINT_CONF_VERSION=v1
--- a/LocalSettings.php.tmpl
+++ b/LocalSettings.php.tmpl
@ -132,16 +132,11 @@ wfLoadSkin( 'MonoBook' );
 wfLoadSkin( 'Timeless' );
 wfLoadSkin( 'Vector' );

-
-# Enabled extensions. Most of the extensions are enabled by adding
-# wfLoadExtensions('ExtensionName');
-# to LocalSettings.php. Check specific extension documentation for more details.
-# The following extensions were automatically enabled:
-wfLoadExtension( 'VisualEditor' );
-
 # End of automatically generated settings.
 # Add more configuration options below.

+wfLoadExtension( 'VisualEditor' );
+
 $wgDefaultUserOptions['visualeditor-enable'] = 1;

 $wgVisualEditorAllowLossySwitching = false;
@ -162,3 +157,20 @@ $wgVirtualRestConfig['modules']['parsoid'] = [
 	// whether to parse URL as if they were meant for RESTBase (boolean or null, optional)
 	'restbaseCompat' => null,
 ];
+
+{{ if eq (env "SAML_ENABLED") "1" }}
+wfLoadExtension( 'PluggableAuth' );
+
+wfLoadExtension( 'SimpleSAMLphp' );
+
+$wgSimpleSAMLphp_InstallDir = "/var/simplesamlphp/";
+$wgSimpleSAMLphp_AuthSourceId = "{{ env "SAML_SERVICE_PROVIDER" }}";
+$wgSimpleSAMLphp_RealNameAttribute = "{{ env "SAML_REAL_NAME_ATTRIBUTE" }}";
+$wgSimpleSAMLphp_EmailAttribute = "{{ env "SAML_EMAIL_ATTRIBUTE" }}";
+$wgSimpleSAMLphp_UsernameAttribute = "{{ env "SAML_USERNAME_ATTRIBUTE" }}";
+
+$wgGroupPermissions['*']['autocreateaccount'] = true;
+$wgGroupPermissions['*']['createaccount'] = false;
+
+$wgDebugLogFile = "/var/log/debug-{$wgDBname}.log";
+{{ end }}
--- a/README.md
+++ b/README.md
@ -13,10 +13,15 @@ Based on [`mediawiki-ve-bundle`][mediawiki-ve].
   your Docker swarm box
 4. `direnv allow` (or `. .envrc`)
 5. `abra secret_generate db_password v1 && abra secret_generate db_root_password v2`
-7. `abra secret_generate mediawiki_secret_key "pwgen -n 64 1"`
-8. `abra deploy`
-9. `abra service_run mediawiki /bin/bash` to open a shell
-10. `php /var/www/html/maintenance/createAndPromote.php YourUsername YourPassword`
+6. `abra secret_generate mediawiki_secret_key "pwgen -n 64 1"`
+7. `abra deploy`
+8. `abra service_run mediawiki /bin/bash` to open a shell
+9. `php /var/www/html/maintenance/createAndPromote.php YourUsername YourPassword`
+
+## SimpleSAML
+
+1. `abra secret_generate saml_admin_password v1`
+2. `abra secret_generate saml_secret_key v1 "pwgen -n 64 1"`

 ## License

--- a/compose.yml
+++ b/compose.yml
@ -22,6 +22,7 @@ services:
        delay: "60s"
        max_attempts: 3
        window: 120s
+
  mediawiki:
    image: 'revianlabs/mediawiki-ve-bundle'
    environment:
@ -31,10 +32,17 @@ services:
      - MEDIAWIKI_EMAIL_FROM=${MEDIAWIKI_EMAIL_FROM}
      - MEDIAWIKI_SITENAME=${MEDIAWIKI_SITENAME}
      - MEDIAWIKI_SITENAMESPACE=${MEDIAWIKI_SITENAMESPACE}
+      - SAML_ENABLED=${SAML_ENABLED}
+      - SAML_AUTH_SOURCE_ID=${SAML_AUTH_SOURCE_ID}
+      - SAML_EMAIL_ATTRIBUTE=${SAML_EMAIL_ATTRIBUTE}
+      - SAML_REAL_NAME_ATTRIBUTE=${SAML_REAL_NAME_ATTRIBUTE}
+      - SAML_SERVICE_PROVIDER=${SAML_SERVICE_PROVIDER}
+      - SAML_USERNAME_ATTRIBUTE=${SAML_USERNAME_ATTRIBUTE}
    volumes:
      - 'mediawiki_images:/var/www/html/images'
      - 'parsoid:/usr/lib/parsoid'
-      - 'simplesaml:/var/www/html/simplesamlphp'
+      - 'simplesaml:/var/simplesamlphp/'
+      - 'simplesaml_log:/var/simplesamlphp/log'
    configs:
      - source: LocalSettings_conf
        target: /var/www/html/LocalSettings.php
@ -66,10 +74,12 @@ services:
    image: venatorfox/simplesamlphp:latest
    secrets:
      - saml_admin_password
+      - saml_secret_salt
    environment:
+      - DOMAIN=${DOMAIN}
      - CONFIG_BASEURLPATH=https://${DOMAIN}/simplesaml/
      - CONFIG_AUTHADMINPASSWORD_FILE=/run/secrets/saml_admin_password
-      - CONFIG_SECRETSALT=exampleabcdefghijklmnopqrstuvwxy
+      - CONFIG_SECRETSALT_FILE=/run/secrets/saml_secret_salt
      - CONFIG_TECHNICALCONTACT_NAME=${SAML_CONTACT_NAME}
      - CONFIG_TECHNICALCONTACT_EMAIL=${SAML_CONTACT_EMAIL}
      - CONFIG_SHOWERRORS=true
@ -77,15 +87,15 @@ services:
      - CONFIG_ADMINPROTECTINDEXPAGE=true
      - CONFIG_LOGGINGLEVEL=INFO
      - CONFIG_ENABLESAML20IDP=true
-      #- CONFIG_STORETYPE=memcache
+      - CONFIG_STORETYPE=sql
      #- CONFIG_MEMCACHESTOREPREFIX=simplesamlphp
-      #- CONFIG_MEMCACHESTORESERVERS=    'memcache_store.servers' => [\n        [\n             ['hostname' => 'some-memcacheda01'],\n             ['hostname' => 'some-memcacheda02'],\n        ],\n        [\n             ['hostname' => 'some-memcachedb01'],\n             ['hostname' => 'some-memcachedb02'],\n        ],
+      #- CONFIG_MEMCACHESTORESERVERS=    'memcache_store.servers' => [\n        [\n             ['hostname' => 'memcached']\n        ],
      - OPENLDAP_TLS_REQCERT=allow
      - MTA_NULLCLIENT=true
      - POSTFIX_MYHOSTNAME=${DOMAIN}
      - POSTFIX_MYORIGIN=$$mydomain
      - POSTFIX_INETINTERFACES=loopback-only
-      - DOCKER_REDIRECTLOGS=true
+      - DOCKER_REDIRECTLOGS=false
    tty: true
    configs:
      - source: entrypoint_saml_conf
@ -93,10 +103,12 @@ services:
        mode: 0555
    volumes:
      - simplesaml:/var/simplesamlphp/
+      - simplesaml_log:/var/simplesamlphp/log
    networks:
      - internal
      - proxy
    entrypoint: /docker-entrypoint.simplesaml.sh
+    #entrypoint: ["tail", "-f", "/dev/null"]
    deploy:
      labels:
        - "traefik.enable=true"
@ -105,11 +117,18 @@ services:
        - "traefik.http.routers.${STACK_NAME}_simplesaml.entrypoints=web-secure"
        - "traefik.http.routers.${STACK_NAME}_simplesaml.tls.certresolver=${LETS_ENCRYPT_ENV}"

+  memcached:
+    image: memcached:latest
+    command: "docker-entrypoint.sh memcached"
+    networks:
+      - internal
+
 volumes:
  mariadb:
  mediawiki_images:
  parsoid:
  simplesaml:
+  simplesaml_log:

 networks:
  proxy:
@ -127,7 +146,10 @@ secrets:
    name: ${STACK_NAME}_mediawiki_secret_key_${MEDIAWIKI_SECRET_KEY_VERSION}
    external: true
  saml_admin_password:
-    name: ${STACK_NAME}_saml_admin_password_${MEDIAWIKI_SECRET_KEY_VERSION}
+    name: ${STACK_NAME}_saml_admin_password_${SAML_ADMIN_PASSWORD_VERSION}
+    external: true
+  saml_secret_salt:
+    name: ${STACK_NAME}_saml_secret_salt_${SAML_SECRET_SALT_VERSION}
    external: true

 configs:
@ -144,6 +166,6 @@ configs:
    file: entrypoint.sh.tmpl
    template_driver: golang
  entrypoint_saml_conf:
-    name: ${STACK_NAME}_entrypoint_saml_${ENTRYPOINT_CONF_VERSION}
+    name: ${STACK_NAME}_entrypoint_saml_${SAML_ENTRYPOINT_CONF_VERSION}
    file: entrypoint.simplesaml.sh.tmpl
    template_driver: golang
--- a/entrypoint.sh.tmpl
+++ b/entrypoint.sh.tmpl
@ -3,26 +3,44 @@
 set -eu -o pipefail

 init_db() {
-		set -eu
+	set -eu

+	if ! type mysql > /dev/null 2>&1; then
 		apt update && apt install -y mariadb-client
+	fi

-		PASSWORD=`cat /run/secrets/db_password`
-		TABLE_COUNT=$(mysql -u mediawiki --password="$PASSWORD" -h mariadb mediawiki -e "SELECT count(*) AS TOTAL FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'mediawiki';" -N -B)
+	PASSWORD=`cat /run/secrets/db_password`
+	TABLE_COUNT=$(mysql -u mediawiki --password="$PASSWORD" -h mariadb mediawiki -e "SELECT count(*) AS TOTAL FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'mediawiki';" -N -B)

-    if [[ "${TABLE_COUNT}" == "0" ]]; then
-			mysql -u mediawiki --password="$PASSWORD" -h mariadb mediawiki < /var/www/html/maintenance/tables.sql
-		else
-			php /var/www/html/maintenance/update.php
-		fi
+	if [[ "${TABLE_COUNT}" == "0" ]]; then
+		mysql -u mediawiki --password="$PASSWORD" -h mariadb mediawiki < /var/www/html/maintenance/tables.sql
+	else
+		php /var/www/html/maintenance/update.php
+	fi
+}
+
+install_extensions() {
+	if [ ! -d /var/www/html/extensions/PluggableAuth ]; then
+		git clone --depth 1 -b REL1_32 \
+			https://gerrit.wikimedia.org/r/p/mediawiki/extensions/PluggableAuth \
+			/var/www/html/extensions/PluggableAuth
+	fi
+
+	if [ ! -d /var/www/html/extensions/SimpleSAMLphp ]; then
+		git clone --depth 1 -b REL1_32 \
+			https://gerrit.wikimedia.org/r/p/mediawiki/extensions/SimpleSAMLphp \
+			/var/www/html/extensions/SimpleSAMLphp
+	fi
 }

 main() {
-		set -eu
+	set -eu

-		a2enmod rewrite
+	a2enmod rewrite

-		init_db
+	install_extensions
+
+	init_db
 }

 main
--- a/entrypoint.simplesaml.sh.tmpl
+++ b/entrypoint.simplesaml.sh.tmpl
@ -21,6 +21,43 @@ file_env() {
   unset "$fileVar"
 }

-file_env "CONFIG_AUTHADMINPASSWORD"
+load_vars() {
+   file_env "CONFIG_AUTHADMINPASSWORD"
+   file_env "CONFIG_SECRETSALT"
+}
+
+generate_certs() {
+   CERT_DIR=/var/simplesamlphp/cert
+
+   if [ -f "$CERT_DIR/saml.crt" ] && [ -f "$CERT_DIR/saml.pem" ]; then
+      return
+   fi
+
+    if ! type openssl > /dev/null 2>&1; then
+        yum install -q -y openssl
+    fi
+
+   openssl req -newkey rsa:4096 -new -x509 \
+      -days 3652 -nodes \
+      -out "$CERT_DIR/saml.crt" \
+      -keyout "$CERT_DIR/saml.pem" \
+      -subj "/C=XX/ST=/L=/O=/OU=SimpleSAML/CN=${DOMAIN}"
+}
+
+enable_plugins() {
+   touch /var/simplesamlphp/modules/cas/enable
+}
+
+main() {
+    set -eu
+
+    load_vars
+
+    enable_plugins
+
+    generate_certs
+}
+
+main

 /init "$@"
--- a/metadata/saml20-idp-hosted.php
+++ b/metadata/saml20-idp-hosted.php
@ -1,93 +0,0 @@
-<?php
-/**
- * SAML 2.0 IdP configuration for SimpleSAMLphp.
- *
- * See: https://simplesamlphp.org/docs/stable/simplesamlphp-reference-idp-hosted
- */
-
-$metadata['__DYNAMIC:1__'] = array(
-	/*
-	 * The hostname of the server (VHOST) that will use this SAML entity.
-	 *
-	 * Can be '__DEFAULT__', to use this entry by default.
-	 */
-	'host' => 'wisera.auth.dev.iww.org.uk',
-
-	// X.509 key and certificate. Relative to the cert directory.
-	'privatekey' => 'saml.pem',
-	'certificate' => 'saml.crt',
-
-	/*
-	 * Authentication source to use. Must be one that is configured in
-	 * 'config/authsources.php'.
-	 */
-	'auth' => 'live',
-
-	/*
-	 * WARNING: SHA-1 is disallowed starting January the 1st, 2014.
-	 *
-	 * Uncomment the following option to start using SHA-256 for your signatures.
-	 * Currently, SimpleSAMLphp defaults to SHA-1, which has been deprecated since
-	 * 2011, and will be disallowed by NIST as of 2014. Please refer to the following
-	 * document for more information:
-	 * 
-	 * http://csrc.nist.gov/publications/nistpubs/800-131A/sp800-131A.pdf
-	 *
-	 * If you are uncertain about service providers supporting SHA-256 or other
-	 * algorithms of the SHA-2 family, you can configure it individually in the
-	 * SP-remote metadata set for those that support it. Once you are certain that
-	 * all your configured SPs support SHA-2, you can safely remove the configuration
-	 * options in the SP-remote metadata set and uncomment the following option.
-	 *
-	 * Please refer to the IdP hosted reference for more information.
-	 */
-	'signature.algorithm' => 'http://www.w3.org/2001/04/xmldsig-more#rsa-sha256',
-
-	/* Uncomment the following to use the uri NameFormat on attributes. */
-	/*
-	'attributes.NameFormat' => 'urn:oasis:names:tc:SAML:2.0:attrname-format:uri',
-	'authproc' => array(
-		// Convert LDAP names to oids.
-		100 => array('class' => 'core:AttributeMap', 'name2oid'),
-	),
-	*/
-
-	/*
-	 * Uncomment the following to specify the registration information in the
-	 * exported metadata. Refer to:
-     * http://docs.oasis-open.org/security/saml/Post2.0/saml-metadata-rpi/v1.0/cs01/saml-metadata-rpi-v1.0-cs01.html
-	 * for more information.
-	 */
-	/*
-	'RegistrationInfo' => array(
-		'authority' => 'urn:mace:example.org',
-		'instant' => '2008-01-17T11:28:03Z',
-		'policies' => array(
-			'en' => 'http://example.org/policy',
-			'es' => 'http://example.org/politica',
-		),
-	),
-	*/
-);
-
-$metadata['__DYNAMIC:2__'] = array(
-	'host' => 'nara.auth.dev.iww.org.uk',
-
-	'privatekey' => 'saml.pem',
-	'certificate' => 'saml.crt',
-
-	'auth' => 'redcard',
-
-	'signature.algorithm' => 'http://www.w3.org/2001/04/xmldsig-more#rsa-sha256',
-);
-
-$metadata['__DYNAMIC:3__'] = array(
-	'host' => 'auth.dev.iww.org.uk',
-
-	'privatekey' => 'saml.pem',
-	'certificate' => 'saml.crt',
-
-	'auth' => 'default-sp',
-
-	'signature.algorithm' => 'http://www.w3.org/2001/04/xmldsig-more#rsa-sha256',
-);
--- a/metadata/saml20-idp-remote.php
+++ b/metadata/saml20-idp-remote.php
@ -1,60 +0,0 @@
-<?php
-/**
- * SAML 2.0 remote IdP metadata for SimpleSAMLphp.
- *
- * Remember to remove the IdPs you don't use from this file.
- *
- * See: https://simplesamlphp.org/docs/stable/simplesamlphp-reference-idp-remote 
- */
- 
-/*
- * WISE-RA Members area login.
- */
-// $metadata['https://service.iww.org.uk/simplesaml/saml2/idp/metadata.php'] = array(
-// 	'name' => array(
-// 		'en' => 'WISE-RA (production)',
-// 	),
-// 	'description'          => 'Log in using your WISE-RA members area user name.',
-// 	'SingleSignOnService'  => 'https://service.iww.org.uk/simplesaml/saml2/idp/SSOService.php',
-// 	'SingleLogoutService'  => 'https://service.iww.org.uk/simplesaml/saml2/idp/SingleLogoutService.php',
-// 	'privatekey' => 'saml.pem',
-// 	'certificate' => 'saml.crt',
-// );
-$metadata['https://wisera.auth.dev.iww.org.uk/simplesaml/saml2/idp/metadata.php'] = array(
-	'name' => array(
-		'en' => 'WISE-RA (dev)',
-	),
-	'description'          => 'Log in using your WISE-RA members area user name.',
-	'SingleSignOnService'  => 'https://wisera.auth.dev.iww.org.uk/simplesaml/saml2/idp/SSOService.php',
-	'SingleLogoutService'  => 'https://wisera.auth.dev.iww.org.uk/simplesaml/saml2/idp/SingleLogoutService.php',
-	'privatekey' => 'saml.pem',
-	'certificate' => 'saml.crt',
-);
-$metadata['https://nara.auth.dev.iww.org.uk/simplesaml/saml2/idp/metadata.php'] = array(
-	'name' => array(
-		'en' => 'NARA (dev)',
-	),
-	'description'          => 'Log in using your NARA red card username.',
-	'SingleSignOnService'  => 'https://nara.auth.dev.iww.org.uk/simplesaml/saml2/idp/SSOService.php',
-	'SingleLogoutService'  => 'https://nara.auth.dev.iww.org.uk/simplesaml/saml2/idp/SingleLogoutService.php',
-	'privatekey' => 'saml.pem',
-	'certificate' => 'saml.crt',
-);
-
-/*
- * Guest IdP. allows users to sign up and register. Great for testing!
- */
-/*
-$metadata['https://openidp.feide.no'] = array(
-	'name' => array(
-		'en' => 'Feide OpenIdP - guest users',
-		'no' => 'Feide Gjestebrukere',
-	),
-	'description'          => 'Here you can login with your account on Feide RnD OpenID. If you do not already have an account on this identity provider, you can create a new one by following the create new account link and follow the instructions.',
-
-	'SingleSignOnService'  => 'https://openidp.feide.no/simplesaml/saml2/idp/SSOService.php',
-	'SingleLogoutService'  => 'https://openidp.feide.no/simplesaml/saml2/idp/SingleLogoutService.php',
-	'certFingerprint'      => 'c9ed4dfb07caf13fc21e0fec1572047eb8a7a4cb'
-);
-*/
-
--- a/metadata/saml20-sp-remote.php
+++ b/metadata/saml20-sp-remote.php
@ -1,96 +0,0 @@
-<?php
-/**
- * SAML 2.0 remote SP metadata for SimpleSAMLphp.
- *
- * See: https://simplesamlphp.org/docs/stable/simplesamlphp-reference-sp-remote
- */
-
-/*
- * Default SAML 2.0 SP
- */
-$metadata['https://auth.dev.iww.org.uk/simplesaml/module.php/saml/sp/metadata.php/default-sp'] = array(
-  'AssertionConsumerService' => 'https://auth.dev.iww.org.uk/simplesaml/module.php/saml/sp/saml2-acs.php/default-sp',
-  'SingleLogoutService'      => 'https://auth.dev.iww.org.uk/simplesaml/module.php/saml/sp/saml2-logout.php/default-sp',
-);
-
-/*
- * MediaWiki
- */
-$metadata['https://mediawiki.dev.iww.org.uk/simplesaml/module.php/saml/sp/metadata.php/default-sp'] = array(
-  'AssertionConsumerService' => 'https://mediawiki.dev.iww.org.uk/simplesaml/module.php/saml/sp/saml2-acs.php/default-sp',
-  'SingleLogoutService'      => 'https://mediawiki.dev.iww.org.uk/simplesaml/module.php/saml/sp/saml2-logout.php/default-sp',
-);
-
-/*
- * Moodle
- */
-$metadata['https://moodle.dev.iww.org.uk/simplesaml/module.php/saml/sp/metadata.php/default-sp'] = array(
-  'AssertionConsumerService' => 'https://moodle.dev.iww.org.uk/simplesaml/module.php/saml/sp/saml2-acs.php/default-sp',
-  'SingleLogoutService'      => 'https://moodle.dev.iww.org.uk/simplesaml/module.php/saml/sp/saml2-logout.php/default-sp',
-);
-
-/*
- * WordPress
- */
- $metadata['urn:dev.iww.org.uk'] = array(
-  'AssertionConsumerService' => 'https://dev.iww.org.uk/wp/wp-login.php',
-  'SingleLogoutService'      => 'https://dev.iww.org.uk/wp/wp-login.php',
-);
-$metadata['urn:shop.dev.iww.org.uk'] = array(
-  'AssertionConsumerService' => 'https://shop.dev.iww.org.uk/wp/wp-login.php',
-  'SingleLogoutService'      => 'https://shop.dev.iww.org.uk/wp/wp-login.php',
-);
-
-/*
- * Nextcloud
- */
-$metadata['https://cloud.dev.iww.org.uk/apps/user_saml/saml/metadata'] = array(
-  'AssertionConsumerService' => 'https://cloud.dev.iww.org.uk/apps/user_saml/saml/acs',
-  'SingleLogoutService' => 'https://cloud.dev.iww.org.uk/apps/user_saml/saml/sls',
-);
-
-/*
- * RocketChat
- */
-$metadata['https://chat.dev.iww.org.uk/_saml/metadata/rc'] = array (
-  'entityid' => 'https://chat.dev.iww.org.uk/_saml/metadata/rc',
-  'contacts' => array (),
-  'metadata-set' => 'saml20-sp-remote',
-  'AssertionConsumerService' => array (
-    0 => array (
-      'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST',
-      'Location' => 'https://chat.dev.iww.org.uk/_saml/validate/rc',
-      'index' => 1,
-      'isDefault' => true,
-    ),
-  ),
-  'SingleLogoutService' => array (
-    0 => array (
-      'Binding' => 'urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect',
-      'Location' => 'https://chat.dev.iww.org.uk/_saml/logout/rc/',
-      'ResponseLocation' => 'https://chat.dev.iww.org.uk/_saml/logout/rc/',
-    ),
-  ),
-  'NameIDFormat' => 'urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress',
-);
-
-/*
- * Example SimpleSAMLphp SAML 2.0 SP
- */
-/* $metadata['https://saml2sp.example.org'] = array(
-	'AssertionConsumerService' => 'https://saml2sp.example.org/simplesaml/module.php/saml/sp/saml2-acs.php/default-sp',
-	'SingleLogoutService' => 'https://saml2sp.example.org/simplesaml/module.php/saml/sp/saml2-logout.php/default-sp',
-); */
-
-/*
- * This example shows an example config that works with Google Apps for education.
- * What is important is that you have an attribute in your IdP that maps to the local part of the email address
- * at Google Apps. In example, if your google account is foo.com, and you have a user that has an email john@foo.com, then you
- * must set the simplesaml.nameidattribute to be the name of an attribute that for this user has the value of 'john'.
- */
-/* $metadata['google.com'] = array(
-	'AssertionConsumerService' => 'https://www.google.com/a/g.feide.no/acs',
-	'NameIDFormat' => 'urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress',
-	'simplesaml.nameidattribute' => 'uid',
-	'simplesaml.attributes' => FALSE,
-); */