Class: Rake::TaskMigration::Migrator

Inherits:
Object
  • Object
show all
Defined in:
lib/rake/task_migration/migrator.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tasks) ⇒ Migrator 



26
27
28
 
# File 'lib/rake/task_migration/migrator.rb', line 26

def initialize(tasks)
  @tasks = Array(tasks)
end

Instance Attribute Details

#tasks ⇒ Object (readonly)

Returns the value of attribute tasks.



24
25
26
 
# File 'lib/rake/task_migration/migrator.rb', line 24

def tasks
  @tasks
end

Class Method Details

.get_all_tasks(connection = ActiveRecord::Base.connection) ⇒ Object 



13
14
15
16
17
18
19
20
21
 
# File 'lib/rake/task_migration/migrator.rb', line 13

def get_all_tasks(connection = ActiveRecord::Base.connection)
  ActiveSupport::Deprecation.silence do
    if connection.table_exists?(rake_task_migrations_table_name)
      RakeTaskMigration.all.map { |x| x.version.to_s }.sort
    else
      []
    end
  end
end

.migrate(tasks) ⇒ Object 



5
6
7
 
# File 'lib/rake/task_migration/migrator.rb', line 5

def migrate(tasks)
  new(tasks).migrate
end

.rake_task_migrations_table_name ⇒ Object 



9
10
11
 
# File 'lib/rake/task_migration/migrator.rb', line 9

def rake_task_migrations_table_name
  Rake::TaskMigration.migration_table_name
end

Instance Method Details

#migrate ⇒ Object 



30
31
32
 
# File 'lib/rake/task_migration/migrator.rb', line 30

def migrate
  pending_tasks.each { |task| migrate_task(task.name.to_s) }
end