class Arvados::V1::KeepDisksController < ApplicationController
- skip_before_filter :login_required, :only => :ping
+ skip_before_filter :require_auth_scope, :only => :ping
def self._ping_requires_parameters
- { ping_secret: true, uuid: false }
+ {
+ uuid: false,
+ ping_secret: true,
+ node_uuid: false,
+ filesystem_uuid: false,
+ service_host: false,
+ service_port: true,
+ service_ssl_flag: true
+ }
end
+
def ping
- @object.ping({ ip: params[:local_ipv4] || request.env['REMOTE_ADDR'],
- ping_secret: params[:ping_secret],
- ec2_instance_id: params[:instance_id] })
- show
+ params[:service_host] ||= request.env['REMOTE_ADDR']
+ act_as_system_user do
+ if not @object.ping params
+ return render_not_found "object not found"
+ end
+ # Render the :superuser view (i.e., include the ping_secret) even
+ # if !current_user.is_admin. This is safe because @object.ping's
+ # success implies the ping_secret was already known by the client.
+ render json: @object.as_api_response(:superuser)
+ end
+ end
+
+ def find_objects_for_index
+ # all users can list all keep disks
+ @objects = model_class.where('1=1')
+ super
+ end
+
+ def find_object_by_uuid
+ @object = KeepDisk.where(uuid: (params[:id] || params[:uuid])).first
+ if !@object && current_user.andand.is_admin
+ # Create a new KeepDisk and ping it.
+ @object = KeepDisk.new(filesystem_uuid: params[:filesystem_uuid])
+ @object.save!
+
+ # In the first ping from this new filesystem_uuid, we can't
+ # expect the keep node to know the ping_secret so we made sure
+ # we got an admin token. Here we add ping_secret to params so
+ # KeepNode.ping() understands this update is properly
+ # authenticated.
+ params[:ping_secret] = @object.ping_secret
+ end
end
end