lib/migration_tools/tasks.rb in migration_tools-0.1.1 vs lib/migration_tools/tasks.rb in migration_tools-0.1.2

@@ -9,11 +9,11 @@
       define_convenience_tasks
     end
 
     def group
       return @group if @group
-  
+
       @group = ENV['GROUP'].to_s
       raise "Invalid group \"#{@group}\"" if !@group.empty? && !MIGRATION_GROUPS.member?(@group)
       @group
     end
 
@@ -45,18 +45,18 @@
 
     def define_migrate_group
       namespace :db do
         namespace :migrate do
           desc 'Runs pending migrations for a given group'
-          task :group do
+          task :group => :environment do
             if group.empty?
               notify "Please specify a migration group"
             elsif pending_migrations.empty?
               notify "Your database schema is up to date"
             else
               pending_migrations.each do |migration|
-                migration.migrate
+                migration.migrate(:up)
               end
             end
           end
         end
       end
@@ -65,11 +65,12 @@
     def define_convenience_tasks
       namespace :db do
         namespace :migrate do
           [ :list, :group ].each do |ns|
             namespace ns do
-              [ :before, :during, :after, :change ].each do |migration_group|
-                task migration_group do
+              MigrationTools::MIGRATION_GROUPS.each do |migration_group|
+                desc "#{ns == :list ? 'Lists' : 'Executes' } the migrations for group #{migration_group}"
+                task migration_group => :environment do
                   ENV['GROUP'] = migration_group.to_s
                   Rake::Task["db:migrate:#{ns}"].invoke
                 end
               end
             end