From f5296ebe7c9608620d72fe3936706a0408a30c5b Mon Sep 17 00:00:00 2001
From: Tom Hughes <tom@compton.nu>
Date: Sun, 12 Feb 2017 09:53:49 +0000
Subject: [PATCH] Generate letsencrypt certificates for mediawiki sites

---
 .rubocop_todo.yml                                |  2 +-
 cookbooks/mediawiki/.foodcritic                  |  1 +
 cookbooks/mediawiki/providers/site.rb            | 10 +++++++---
 cookbooks/mediawiki/resources/site.rb            |  2 --
 cookbooks/mediawiki/templates/default/apache.erb |  5 +++++
 5 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index f5b756028..d566e2bcc 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -13,7 +13,7 @@ Metrics/AbcSize:
 # Offense count: 27
 # Configuration parameters: CountComments.
 Metrics/BlockLength:
-  Max: 356
+  Max: 359
 
 # Offense count: 3
 Metrics/CyclomaticComplexity:
diff --git a/cookbooks/mediawiki/.foodcritic b/cookbooks/mediawiki/.foodcritic
index a085263c8..26719e832 100644
--- a/cookbooks/mediawiki/.foodcritic
+++ b/cookbooks/mediawiki/.foodcritic
@@ -1,3 +1,4 @@
 ~FC001
+~FC021
 ~FC064
 ~FC065
diff --git a/cookbooks/mediawiki/providers/site.rb b/cookbooks/mediawiki/providers/site.rb
index 7c5792aa0..24b53c8fa 100644
--- a/cookbooks/mediawiki/providers/site.rb
+++ b/cookbooks/mediawiki/providers/site.rb
@@ -454,15 +454,19 @@ action :create do
 
   ports = new_resource.ssl_enabled ? [80, 443] : [80]
 
+  ssl_certificate new_resource.name do
+    domains [new_resource.name] + Array(new_resource.aliases)
+    only_if { new_resource.ssl_enabled }
+  end
+
   apache_site new_resource.name do
     cookbook "mediawiki"
     template "apache.erb"
     directory site_directory
     variables :aliases => Array(new_resource.aliases),
               :private => new_resource.private,
-              :ports => ports,
-              :ssl_certificate => new_resource.ssl_certificate,
-              :ssl_certificate_chain => new_resource.ssl_certificate_chain
+              :ssl_enabled => new_resource.ssl_enabled,
+              :ports => ports
     reload_apache false
   end
 
diff --git a/cookbooks/mediawiki/resources/site.rb b/cookbooks/mediawiki/resources/site.rb
index b05ebe4c3..2521bc65d 100644
--- a/cookbooks/mediawiki/resources/site.rb
+++ b/cookbooks/mediawiki/resources/site.rb
@@ -40,8 +40,6 @@ attribute :site_readonly, :kind_of => [String, TrueClass, FalseClass], :default
 attribute :admin_user, :kind_of => String, :default => "Admin"
 attribute :admin_password, :kind_of => String, :required => true
 attribute :ssl_enabled, :kind_of => [TrueClass, FalseClass], :default => false
-attribute :ssl_certificate, :kind_of => String
-attribute :ssl_certificate_chain, :kind_of => String
 attribute :private_accounts, :kind_of => [TrueClass, FalseClass], :default => false
 attribute :private, :kind_of => [TrueClass, FalseClass], :default => false
 attribute :recaptcha_public_key, :kind_of => String
diff --git a/cookbooks/mediawiki/templates/default/apache.erb b/cookbooks/mediawiki/templates/default/apache.erb
index 7aed4b3e7..a3cb02ad1 100644
--- a/cookbooks/mediawiki/templates/default/apache.erb
+++ b/cookbooks/mediawiki/templates/default/apache.erb
@@ -21,6 +21,10 @@
 
   DocumentRoot <%= @directory %>
 
+<% if @ssl_enabled -%>
+  RedirectPermanent /.well-known/acme-challenge/ http://acme.openstreetmap.org/.well-known/acme-challenge/
+<% end -%>
+
   php_admin_value open_basedir <%= @directory %>/:/usr/share/php/:/tmp/
   #php_admin_value disable_functions "exec,shell_exec,system,passthru,popen,proc_open"
   php_value memory_limit 128M
@@ -57,6 +61,7 @@
   RewriteCond %{REQUEST_URI} !^/api\.php$
   RewriteCond %{REQUEST_URI} !^/opensearch_desc\.php$
   RewriteCond %{REQUEST_URI} !^/server-status
+  RewriteCond %{REQUEST_URI} !^/.well-known/
   RewriteCond %{LA-U:REQUEST_FILENAME} !-f
   RewriteCond %{LA-U:REQUEST_FILENAME} !-d
   RewriteRule ^/(.*) /wiki/$1 [R,L]
-- 
2.39.5