From f5f310ac975c10f20892cf7f4af82a5414d28899 Mon Sep 17 00:00:00 2001 From: Ryota MIBU Date: Mon, 15 Jun 2015 19:06:48 +0900 Subject: Ensure 'make' can be execute in top dir. JIRA: PROMISE-4 Change-Id: I52044f54f0ab8eee5a9a5dcf6392cacae8a2692e Signed-off-by: Ryota MIBU --- requirements/04-gap.rst | 99 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 99 insertions(+) create mode 100644 requirements/04-gap.rst (limited to 'requirements/04-gap.rst') diff --git a/requirements/04-gap.rst b/requirements/04-gap.rst new file mode 100644 index 0000000..908f27f --- /dev/null +++ b/requirements/04-gap.rst @@ -0,0 +1,99 @@ +================================= +Gap analysis in upstream projects +================================= + +This section provides a list of gaps in upstream projects for realizing +resource reservation and management. The gap analysis work focuses on the +current OpenStack Blazar project [2]_ in this first release. + +OpenStack Blazar +================ + +Resource reservation for future use +----------------------------------- + +* Category: Blazar +* Type: 'missing' (lack of functionality) +* Description: + + * To-be: To reserve a whole set of compute/storage/network resources in the + future + * As-is: Blazar currently can do only compute resource reservation by using + "Shelved VM" + +* Related blueprints: + + * https://blueprints.launchpad.net/blazar/+spec/basic-volume-plugin + * https://blueprints.launchpad.net/blazar/+spec/basic-network-plugin + * It was planned in Blazar to implement volume and network/fixed ip + reservations + +Resource reservation update +--------------------------- + +* Category: Blazar +* Type: 'missing' (lack of functionality) +* Description: + + * To-be: Have the possibility of adding/removing resources to an existing + reservation, e..g in case of NFVI failure + * As-is: Currently in Blazar, a reservation can only be modified in terms of + start/end time + +* Related blueprints: N/A + +Give me an offer +---------------- + +* Category: Blazar +* Type: 'missing' (lack of functionality) +* Description: + + * To-be: To have the possibility of giving a quotation to a requesting user + and an expiration time. Reserved resources shall be released if they are + not claimed before this expiration time. + * As-is: Blazar can already send notification e.g. to inform a given user + that a reservation is about to expire + +* Related blueprints: N/A + +StormStack StormForge +--------------------- + +Stormify +^^^^^^^^ +* Stormify enables rapid web applications construction +* Based on Emberjs style Data stores +* Developed on Nodejs using coffeescript/javascript +* Auto RESTful API generation based on Data Models +* Development starts with defining Data Models +* Code hosted at github : http://github.com/stormstack/stormify + +StormForge +^^^^^^^^^^ +* Data Model driven management of Resource Providers +* Based on Stormify Framework and implemented as per the OPNFV Promise + requirements +* Data Models are auto generated and RESTFul API code from YANG schema +* Currently planned key services include Resource Capacity Management Service + and Resource Reservation Service +* List of YANG schemas for Promise project is attached in the Appendix +* Code hosted at github: http://github.com/stormstack/stormforge + +Resource Discovery +^^^^^^^^^^^^^^^^^^ +* Category: StormForge +* Type: 'planning' (lack of functionality) +* Description + + * To-be: To be able to discover resources in real time from OpenStack + components. Planning to add OpenStack Project to interface with promise for + real time updates on capacity or any failures + * As-is: Currently, resource capacity is learnt using NB APIs related to + quota + +* Related Blueprints: N/A + + +.. [2] OpenStack Blazar Project, [Online]. Available at + https://wiki.openstack.org/wiki/Blazar -- cgit 1.2.3-korg