Module: MigrationTools::MigrationExtension

Defined in:
lib/migration_tools/migration_extension.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#migration_group ⇒ Object

Returns the value of attribute migration_group.



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# File 'lib/migration_tools/migration_extension.rb', line 3

def migration_group
  @migration_group
end

Instance Method Details

#group(arg = nil) ⇒ Object 



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# File 'lib/migration_tools/migration_extension.rb', line 5

def group(arg = nil)
  unless MigrationTools::MIGRATION_GROUPS.member?(arg.to_s)
    raise "Invalid group \"#{arg}\" - valid groups are #{MigrationTools::MIGRATION_GROUPS.inspect}"
  end

  self.migration_group = arg.to_s
end

#migrate_with_forced_groups(direction) ⇒ Object 



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# File 'lib/migration_tools/migration_extension.rb', line 13

def migrate_with_forced_groups(direction)
  if MigrationTools.forced? && migration_group.blank?
    raise "Cowardly refusing to run migration without a group. Read https://github.com/zendesk/migration_tools/blob/master/README.md"
  end
  migrate_without_forced_groups(direction)
end