updated vagrant conf, updates in readme, added license and extra tasks

LICENSE

@@ -0,0 +1,22 @@
+Copyright (c) 2012 Chris Kowalik
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -44,8 +44,9 @@ password hash for your password:
 Copy generated hash and assign it to `ADMIN_PASSWORD_HASH` in `.env` file,
 edit database configuration and other settings.
 
-Last thing to do is to run migrations:
+Last thing to do is to run create databases and run migrations: 
 
+    $ foreman run rake db:create
     $ foreman run rake db:migrate
 
 As you can se, we must use `foreman run` command from now on - it's because

Vagrantfile

@@ -7,7 +7,7 @@ Vagrant::Config.run do |config|
 
   # The url from where the 'config.vm.box' box will be fetched if it
   # doesn't already exist on the user's system.
-  config.vm.box_url = "https://dl.dropbox.com/s/693uz0riijn60ia/ubuntu-precise-server-x64-desantapp.box?dl=1"
+  config.vm.box_url = "https://dl.dropbox.com/s/wbkg9xoq80rvgdc/ubuntu-precise-server-x64-desantapp.box?dl=1"
 
   # Boot with a GUI so you can see the screen. (Default is headless)
   # config.vm.boot_mode = :gui
@@ -34,5 +34,5 @@ Vagrant::Config.run do |config|
   # Share an additional folder to the guest VM. The first argument is
   # an identifier, the second is the path on the guest to mount the
   # folder, and the third is the path on the host to the actual folder.
-  config.vm.share_folder "v-root", "/home/vagrant/desant", "", :nfs => true
+  config.vm.share_folder "v-root", "/home/vagrant/desantapp", "", :nfs => true
 end

lib/tasks/db.rake

@@ -6,6 +6,46 @@ namespace :db do
     $migrations_dir = File.join($db_dir, 'migrate')
   end
 
+  task :get_db_name do
+    $db_name = ENV['DATABASE_NAME'] || ENV['DATABASE']
+
+    if $db_name.to_s.empty?
+      puts "Invalid database name!"
+      exit(1)
+    end
+  end
+
+  task :raw_connection do
+    require 'active_record'
+
+    ActiveRecord::Base.establish_connection({ 
+      :adapter  => ENV['DATABASE_ADAPTER'],
+      :host     => ENV['DATABASE_HOST'],
+      :username => ENV['DATABASE_USER'],
+      :password => ENV['DATABASE_PASS']
+    })
+  end
+
+  desc "Create project databases"
+  task :create => [:raw_connection, :get_db_name] do
+    options = {:charset => 'utf8', :collation => 'utf8_unicode_ci'}
+
+    ['', '_test', '_development'].each do |suffix|
+      begin
+        ActiveRecord::Base.connection.create_database $db_name + suffix, options
+      rescue => e
+        raise e unless e.to_s =~ /database exists/
+      end
+    end
+  end
+
+  desc "Drop project databases"
+  task :drop => [:raw_connection, :get_db_name] do
+    ['', '_test', '_development'].each do |suffix|
+      ActiveRecord::Base.connection.drop_database($db_name + suffix)
+    end
+  end
+
   desc "Truncate whole the database"
   task :truncate => [:environment, :paths] do
     Reusable::ActiveRecordTasks.truncate