Regarding caching: As of today, caching strategies vary a lot between projects although they are a valid candidate for openstack-common. I don't see it being done in short term.
My proposal is to ping openstack-common folks and see if we can include the basic auth code there and when other projects plan to align with it they can do. Similar thing could be planned for caching in future. Deepak On Sun, Apr 1, 2012 at 2:36 PM, Dan Wendlandt <d...@nicira.com> wrote: > > > On Fri, Mar 30, 2012 at 12:35 AM, Deepak Garg <deepakgarg.i...@gmail.com> > wrote: >> >> Thanks Rohit for taking out time to go through the bp. >> >> Keystone may be implementing some caching but in case when the user >> has stored the Username credentials as env vars and he is using the >> quantum cli again and again, we wouldn't like to make the Auth call >> again and fetch a different token. So quantum has to take care of >> caching in future. >> Anyways, caching is not in the scope of this bp. I am currently >> watching nova's implementation and the issues they are facing with >> caching. When they are done, maybe we can steal some of the work. > > > It seems like this code required by all clients to do basic keystone > authentication would be a good candidate for openstack-common. Same would > presumably apply to any caching logic. I'll add a note > on: http://wiki.openstack.org/QuantumOpenstackCommon > > dan > >> >> On Fri, Mar 30, 2012 at 12:02 PM, Rohit Agarwalla (roagarwa) >> <roaga...@cisco.com> wrote: >> > Hi Deepak >> > >> > Thanks for sending the blueprint. I went through it and looks good. The >> > glance client behavior seems to be similar. >> > Re: the caching comment, I think keystone does have some caching >> > techniques implemented (for eg: to not create a new token if the same >> > username/password is provided in a 5 min interval). >> > >> > Thanks >> > Rohit >> >>-----Original Message----- >> >>From: netstack-bounces+roagarwa=cisco....@lists.launchpad.net >> >>[mailto:netstack-bounces+roagarwa=cisco....@lists.launchpad.net] On >> >>Behalf Of Deepak Garg >> >>Sent: Sunday, March 25, 2012 9:43 AM >> >>To: netstack@lists.launchpad.net >> >>Subject: [Netstack] Quantum CLI Auth bp >> >> >> >>HI All, >> >> >> >>Here is the bp for Quantum CLI Auth: >> >>http://wiki.openstack.org/QuantumCliAuth >> >>Please go through this well and share your comments/queries. >> >> >> >>The last section "Failure Cases and Messages" is incomplete and I am >> >>planning to edit it as I start implementing the bp and have a better >> >>idea of all the failure cases involved. >> >> >> >> >> >>Cheers, >> >> >> >>Deepak Garg, >> >>Data Center and Cloud Div. >> >>Citrix R&D, India >> >>Skype-id: deepakgarg.iit >> >> >> >>-- >> >>Mailing list: https://launchpad.net/~netstack >> >>Post to : netstack@lists.launchpad.net >> >>Unsubscribe : https://launchpad.net/~netstack >> >>More help : https://help.launchpad.net/ListHelp >> >> >> >> -- >> >> Deepak Garg, >> Data Center and Cloud Div. >> Citrix R&D, India >> Skype-id: deepakgarg.iit >> >> -- >> Mailing list: https://launchpad.net/~netstack >> Post to : netstack@lists.launchpad.net >> Unsubscribe : https://launchpad.net/~netstack >> More help : https://help.launchpad.net/ListHelp > > > > > -- > ~~~~~~~~~~~~~~~~~~~~~~~~~~~ > Dan Wendlandt > Nicira Networks: www.nicira.com > twitter: danwendlandt > ~~~~~~~~~~~~~~~~~~~~~~~~~~~ > -- Deepak Garg, Data Center and Cloud Div. Citrix R&D, India Skype-id: deepakgarg.iit -- Mailing list: https://launchpad.net/~netstack Post to : netstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~netstack More help : https://help.launchpad.net/ListHelp
