[api] write initial configuration to the backend.

* delayed job for updaters
* rake writeconfiguration for new installations

dist/README.SETUP

@@ -164,8 +164,10 @@ available after adding the SDK to the available installation repositories.
 
     cd /srv/www/obs/api/
     sudo RAILS_ENV="production" rake db:setup
+    sudo RAILS_ENV="production" ruby writeconfiguration
     sudo chown -R wwwrun.www log tmp
 
+
     cd /srv/www/obs/webui/
     sudo RAILS_ENV="production" rake db:setup
     sudo chown -R wwwrun.www log tmp
@@ -271,7 +273,8 @@ Create the reference project pointing to the openSUSE.org build service.
 This will allow you to reuse the base distributions from there and avoids
 further manual setup.
 
-You can do this via clicking on the "Setup OBS" link in your web interface.
+You can do this via clicking on the "Configuration" link in your web interface
+on the main page. Only Admin users do see that link.
 
 The alternative manual way is to call the following command:
 

src/api/Rakefile

@@ -14,6 +14,9 @@ task(:updateissues => :environment) { Delayed::Job.enqueue UpdateIssuesJob.new }
 require 'workers/update_package_meta_job.rb'
 task(:updatepackagemeta => :environment) { u=UpdatePackageMetaJob.new; u.perform }
 
+require 'workers/write_configuration.rb'
+task(:writeconfiguration => :environment) { i=WriteConfigurationJob.new; i.perform }
+
 require 'workers/import_requests.rb'
 #task(:importrequests => :environment) { Delayed::Job.enqueue ImportRequestsDelayedJob.new }
 task(:importrequests => :environment) { i=ImportRequestsDelayedJob.new; i.perform }

src/api/app/models/configuration.rb

@@ -1,3 +1,5 @@
+require 'opensuse/backend'
+
 class Configuration < ActiveRecord::Base
   attr_accessible :title, :description, :name
 

src/api/db/migrate/20130619083665_write_configuration.rb

@@ -0,0 +1,14 @@
+require 'delayed_job'
+require File.join(Rails.root, 'lib/workers/write_configuration.rb')
+
+class WriteConfiguration < ActiveRecord::Migration
+
+  def self.up
+    Delayed::Job.enqueue WriteConfigurationJob.new
+  end
+
+  def self.down
+  end
+
+end
+

src/api/db/structure.sql

@@ -1078,6 +1078,8 @@ INSERT INTO schema_migrations (version) VALUES ('20130612151549');
 
 INSERT INTO schema_migrations (version) VALUES ('20130618083665');
 
+INSERT INTO schema_migrations (version) VALUES ('20130619083665');
+
 INSERT INTO schema_migrations (version) VALUES ('21');
 
 INSERT INTO schema_migrations (version) VALUES ('22');

src/api/lib/workers/write_configuration.rb

@@ -0,0 +1,13 @@
+class WriteConfigurationJob
+
+  def initialize
+  end
+
+  def perform
+      @configuration = ::Configuration.first
+      @configuration.save!
+  end
+
+end
+
+