Module: Milkshake::RailsExtentions::Migrator

Defined in:
lib/milkshake/rails_extentions/migrations.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



6
7
8
9
10
11
 
# File 'lib/milkshake/rails_extentions/migrations.rb', line 6

def self.included(base)
  base.module_eval do
    alias_method :migrations_without_milkshake, :migrations
    alias_method :migrations, :migrations_with_milkshake
  end
end

Instance Method Details

#migrations_with_milkshake ⇒ Object 



13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/milkshake/rails_extentions/migrations.rb', line 13

def migrations_with_milkshake
  return @migrations if @migrations
  all_migrations = []
  
  all_migrations.concat(migrations_without_milkshake)
  
  Milkshake.environment.gemspecs.each do |gemspec|
    migrations_path_for_gemspec = File.join(gemspec.full_gem_path, 'db', 'migrate')
    if File.directory?(migrations_path_for_gemspec)
      original_migrations_path    = @migrations_path
      @migrations                 = nil
      @migrations_path            = migrations_path_for_gemspec
      all_migrations.concat(migrations_without_milkshake)
      @migrations_path = original_migrations_path
    end
  end
  
  all_migrations = all_migrations.sort_by(&:version)
  down? ? all_migrations.reverse : all_migrations
  
  @migrations = all_migrations
end