Sha256: 8032fe542741a0c9f56820b4a7ccf5fd0850b5aa146dc058a272b21b6392c24d

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Size: 1.5 KB

Versions: 2

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Contents

module ThirdBase

  mattr_accessor :is_on_base, instance_accessor: false
  self.is_on_base = false

  def self.on_base
    already_on_base = is_on_base
    if already_on_base
      yield
      return
    end
    original_config = ActiveRecord::Tasks::DatabaseTasks.current_config
    original_configurations = ActiveRecord::Base.configurations
    original_migrations_path = ActiveRecord::Tasks::DatabaseTasks.migrations_paths
    original_db_dir = ActiveRecord::Tasks::DatabaseTasks.db_dir
    ActiveRecord::Tasks::DatabaseTasks.current_config = config
    ActiveRecord::Base.configurations = original_configurations[Railtie.config_key]
    ActiveRecord::Base.establish_connection(config)
    ActiveRecord::Tasks::DatabaseTasks.migrations_paths = [ThirdBase::Railtie.fullpath('migrate')]
    ActiveRecord::Tasks::DatabaseTasks.db_dir = ThirdBase::Railtie.fullpath
    ActiveRecord::Migrator.migrations_paths = ActiveRecord::Tasks::DatabaseTasks.migrations_paths
    self.is_on_base = true
    yield
  ensure
    unless already_on_base
      ActiveRecord::Base.configurations = original_configurations
      ActiveRecord::Tasks::DatabaseTasks.migrations_paths = original_migrations_path
      ActiveRecord::Tasks::DatabaseTasks.db_dir = original_db_dir
      ActiveRecord::Migrator.migrations_paths = ActiveRecord::Tasks::DatabaseTasks.migrations_paths
      ActiveRecord::Tasks::DatabaseTasks.current_config = original_config
      ActiveRecord::Base.establish_connection(original_config)
      self.is_on_base = false
    end
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version Path
thirdbase-2.1.2 lib/third_base/on_base.rb
thirdbase-2.1.1 lib/third_base/on_base.rb