Merge branch 'bzr/golem' of /Users/distler/Sites/code/instiki

db/migrate/20091021024908_modify_text_types.rb

@@ -0,0 +1,11 @@
+class ModifyTextTypes < ActiveRecord::Migration
+  def self.up
+    change_column :revisions, :content, :text, :limit => 16777215
+    change_column :pages, :name, :string, :limit => 255
+    change_column :webs, :additional_style, :text
+  end
+
+  def self.down
+    raise ActiveRecord::IrreversibleMigration
+  end
+end

lib/tasks/upgrade_instiki.rake

@@ -1,7 +1,22 @@
-task :upgrade_instiki => :environment do
+require 'rake'
-  RAILS_ENV = 'production' unless ENV['RAILS_ENV']
-  puts "Upgrading Instiki in #{RAILS_ENV} environment."
 
+desc "This task will perform necessary upgrades to your Instiki installation"
+task :upgrade_instiki => :environment do
+  ENV['RAILS_ENV'] ||= 'production'
+  puts "Upgrading Instiki in #{ENV['RAILS_ENV']} environment."
+
+  InstikiUpgrade.migrate_db
+  InstikiUpgrade.move_uploaded_files
+end
+
+class InstikiUpgrade
+
+  def self.migrate_db
+    ActiveRecord::Base.establish_connection ENV['RAILS_ENV']
+    Rake::Task["db:migrate"].invoke
+  end
+
+  def self.move_uploaded_files
     Web.all.each do |web|
       public_path = Rails.root.join("public", web.address)
       if public_path.exist?
@@ -14,4 +29,6 @@ task :upgrade_instiki => :environment do
         end
       end
     end
+  end
+
 end