tasks/mongo.rake in leifcr-mongrations-0.1.6 vs tasks/mongo.rake in leifcr-mongrations-0.1.7

@@ -1,11 +1,12 @@
 namespace :mongo do
+  @path = File.join(Rails.root, "db", "mongrations")
   desc "Migrate the database through scripts in db/mongrations. Target specific version with VERSION=x."
   task :mongrate => :environment do
-    Mongrations::Migrator.migrate("db/mongrations/", ENV["VERSION"] ? ENV["VERSION"].to_i : nil)
+    Mongrations::Migrator.migrate(@path, ENV["VERSION"] ? ENV["VERSION"].to_i : nil)
   end
-  
+
   namespace :mongrate do
     desc  'Rollbacks the database one mongration and re migrate up. If you want to rollback more than one step, define STEP=x. Target specific version with VERSION=x.'
     task :redo => :environment do
       if ENV["VERSION"]
         Rake::Task["mongo:mongrate:down"].invoke
@@ -18,22 +19,27 @@
 
     desc 'Runs the "up" for a given mongration VERSION.'
     task :up => :environment do
       version = ENV["VERSION"] ? ENV["VERSION"].to_i : nil
       raise "VERSION is required" unless version
-      Mongrations::Migrator.run(:up, "db/mongrations/", version)
+      Mongrations::Migrator.run(:up, @path, version)
     end
 
     desc 'Runs the "down" for a given mongration VERSION.'
     task :down => :environment do
       version = ENV["VERSION"] ? ENV["VERSION"].to_i : nil
       raise "VERSION is required" unless version
-      Mongrations::Migrator.run(:down, "db/mongrations/", version)
+      Mongrations::Migrator.run(:down, @path, version)
     end
+
+    desc 'Show the current version of the mongrations'
+      task :version => :environment do
+      puts MongoMapper::Migrator.current_version
+    end
   end
-  
+
   desc 'Rolls the schema back to the previous version. Specify the number of steps with STEP=n'
   task :mongo_rollback => :environment do
     step = ENV['STEP'] ? ENV['STEP'].to_i : 1
-    Mongrations::Migrator.rollback('db/mongrations/', step)
+    Mongrations::Migrator.rollback(@path, step)
   end
 end