- has_many :container_requests, :foreign_key => :container_uuid, :class_name => 'ContainerRequest', :primary_key => :uuid
- belongs_to :auth, :class_name => 'ApiClientAuthorization', :foreign_key => :auth_uuid, :primary_key => :uuid
+ has_many :container_requests,
+ class_name: 'ContainerRequest',
+ foreign_key: 'container_uuid',
+ primary_key: 'uuid'
+ belongs_to :auth,
+ class_name: 'ApiClientAuthorization',
+ foreign_key: 'auth_uuid',
+ primary_key: 'uuid',
+ optional: true