split configuration in two, include new templates

[chef.git] / cookbooks / mediawiki / resources / extension.rb

diff --git a/cookbooks/mediawiki/resources/extension.rb b/cookbooks/mediawiki/resources/extension.rb
index 6093bdbe9d8a712e2c4a605956942da41cca82e4..9f477a53f695a66c8423f1c6d563f2263d3c1d43 100644 (file)
--- a/cookbooks/mediawiki/resources/extension.rb
+++ b/cookbooks/mediawiki/resources/extension.rb
@@ -1,14 +1,14 @@
 #
-# Cookbook Name:: mediawiki
+# Cookbook:: mediawiki
 # Resource:: mediawiki_extension
 #
-# Copyright 2015, OpenStreetMap Foundation
+# Copyright:: 2015, OpenStreetMap Foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-# http://www.apache.org/licenses/LICENSE-2.0
+# https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,26 +17,124 @@
 # limitations under the License.
 #
 
-actions :create, :delete
 default_action :create
 
-attribute :name, :kind_of => String, :name_attribute => true
-attribute :site, :kind_of => String, :required => true
-attribute :source, :kind_of => String
-attribute :template, :kind_of => String
-attribute :variables, :kind_of => Hash, :default => {}
-attribute :version, :kind_of => String
-attribute :repository, :kind_of => String
-attribute :tag, :kind_of => String
-attribute :update_site, :kind_of => [TrueClass, FalseClass], :default => false
+property :extension, :kind_of => String, :name_property => true
+property :site, :kind_of => String, :required => true
+property :source, :kind_of => String
+property :template, :kind_of => String
+property :template_cookbook, :kind_of => String, :default => "mediawiki"
+property :variables, :kind_of => Hash, :default => {}
+property :version, :kind_of => String
+property :repository, :kind_of => String
+property :tag, :kind_of => String
+property :reference, :kind_of => String
+property :update_site, :kind_of => [TrueClass, FalseClass], :default => true
+
+action :create do
+  if new_resource.source
+    remote_directory extension_directory do
+      cookbook "mediawiki"
+      source new_resource.source
+      owner node[:mediawiki][:user]
+      group node[:mediawiki][:group]
+      mode "755"
+      files_owner node[:mediawiki][:user]
+      files_group node[:mediawiki][:group]
+      files_mode "755"
+    end
+  else
+    extension_repository = new_resource.repository || default_repository
+    extension_reference = if new_resource.reference
+                            new_resource.reference
+                          elsif new_resource.tag
+                            "refs/tags/#{new_resource.tag}"
+                          else
+                            "REL#{extension_version}".tr(".", "_")
+                          end
+
+    git extension_directory do
+      action :sync
+      repository extension_repository
+      reference extension_reference
+      depth 1
+      enable_submodules true
+      user node[:mediawiki][:user]
+      group node[:mediawiki][:group]
+      ignore_failure extension_repository.start_with?("https://github.com/wikimedia/mediawiki-extensions")
+    end
+  end
+
+  if new_resource.template
+    declare_resource :template, "#{mediawiki_directory}/LocalSettings.d/Ext-#{new_resource.extension}.inc.php" do
+      cookbook new_resource.template_cookbook
+      source new_resource.template
+      user node[:mediawiki][:user]
+      group node[:mediawiki][:group]
+      mode "664"
+      variables new_resource.variables
+    end
+  else
+    file "#{mediawiki_directory}/LocalSettings.d/Ext-#{new_resource.extension}.inc.php" do
+      content "<?php wfLoadExtension( '#{new_resource.extension}' );\n"
+      user node[:mediawiki][:user]
+      group node[:mediawiki][:group]
+      mode "664"
+    end
+  end
+
+  execute "#{extension_directory}/composer.json" do
+    action :nothing
+    command "composer update --no-dev"
+    cwd mediawiki_directory
+    user node[:mediawiki][:user]
+    group node[:mediawiki][:group]
+    environment "COMPOSER_HOME" => site_directory
+    only_if { ::File.exist?("#{extension_directory}/composer.json") }
+    subscribes :run, "git[#{extension_directory}]"
+  end
+end
+
+action :delete do
+  directory extension_directory do
+    action :delete
+    recursive true
+  end
+
+  file "#{mediawiki_directory}/LocalSettings.d/Ext-#{new_resource.extension}.inc.php" do
+    action :delete
+  end
+end
+
+action_class do
+  def site_directory
+    node[:mediawiki][:sites][new_resource.site][:directory]
+  end
+
+  def mediawiki_directory
+    "#{site_directory}/w"
+  end
+
+  def extension_directory
+    "#{mediawiki_directory}/extensions/#{new_resource.extension}"
+  end
+
+  def extension_version
+    new_resource.version || node[:mediawiki][:sites][new_resource.site][:version]
+  end
+
+  def default_repository
+    "https://github.com/wikimedia/mediawiki-extensions-#{new_resource.extension}.git"
+  end
+end
 
 def after_created
   if update_site
-    notifies :update, "mediawik_site[site]"
+    notifies :update, "mediawiki_site[#{site}]"
   else
     site_directory = node[:mediawiki][:sites][site][:directory]
 
-    notifies :create, "template[#{site_directory}/LocalSettings.php]"
-    notifies :run, "execute[#{site_directory}/maintenance/update.php]"
+    notifies :create, "template[#{site_directory}/w/LocalSettings.php]"
+    notifies :run, "execute[#{site_directory}/w/maintenance/update.php]"
   end
 end