[Openstack] OpenStack Identity: Keystone API Proposal

Ziad Sawalha ziad.sawalha at rackspace.com
Sat Jun 11 15:40:01 UTC 2011


I've updated the dev guide with your suggestions:
- Section 4.4 explains the GET /tenants call needs to be authenticated and the examples now show passing in the authentication header.
- Section 5.2.1 is new and talks about authenticating for the Admin API and puts in a reference for bootstrapping the system (creating a first administrator). Here, I've left it as a reference to the admin guide which is yet to be developed (jaypipes volunteered to help us create that in RST), but I also refer to the readme which today has instructions for setting up your Keystone instance.

Let me know if that gets you going, Andi.

Regards,
Ziad


From: Ziad Sawalha <ziad.sawalha at rackspace.com<mailto:ziad.sawalha at rackspace.com>>
Date: Sat, 11 Jun 2011 14:44:12 +0000
To: Andiabes <andi.abes at gmail.com<mailto:andi.abes at gmail.com>>
Cc: "openstack at lists.launchpad.net<mailto:openstack at lists.launchpad.net>" <openstack at lists.launchpad.net<mailto:openstack at lists.launchpad.net>>
Subject: Re: [Openstack] OpenStack Identity: Keystone API Proposal

Your guess is correct. The only calls you should be able to make without having a token are the calls to discover the service (getting version info, WADL contract, dev guide, help, etc…) and to get a token. After that, all other calls require passing in a token.

On the Admin APIs, the token passed in must have the necessary administrative privileges.

To bootstrap Keystone with a blank identity store, you can execute bin/keystone-manage to create your initial administrative identity(ies).

If you use the sample data creation script provided, it will create an admin user (and create a token for that user) which you can use.

We'll clarify that in the dev guide.

Thanks Andi

Ziad

From: Andiabes <andi.abes at gmail.com<mailto:andi.abes at gmail.com>>
Date: Fri, 10 Jun 2011 21:08:18 -0400
To: Ziad Sawalha <ziad.sawalha at rackspace.com<mailto:ziad.sawalha at rackspace.com>>
Cc: "openstack at lists.launchpad.net<mailto:openstack at lists.launchpad.net>" <openstack at lists.launchpad.net<mailto:openstack at lists.launchpad.net>>
Subject: Re: [Openstack] OpenStack Identity: Keystone API Proposal

It might be useful to include in the API guide some information about authentication to keystone itself. I.e when requesting a list of users,tenants etc the requestor should somehow authenticate itself
I'm guessing that the flow involve acquiring a token that authenticates the user to keystone as a user who has privileges to manage the relevant entities.?

Sent from my iPad

On Jun 10, 2011, at 7:24 PM, Ziad Sawalha <ziad.sawalha at rackspace.com<mailto:ziad.sawalha at rackspace.com>> wrote:

Time flies! It's June 10th already. In my last email to this community I had proposed today as the day to lock down the Keystone API so we can finalize implementation by Diablo-D2 (June 30th).

We've been working on this feverishly over the past couple of weeks and have just pushed out a proposed API here:<https://github.com/rackspace/keystone/raw/master/keystone/content/identitydevguide.pdf>https://github.com/rackspace/keystone/raw/master/keystone/content/identitydevguide.pdf

For any and all interested, the original source and code is on Github (<https://github.com/rackspace/keystone/raw/master/keystone/content/identitydevguide.pdf>https://github.com/rackspace/keystone), along with the current implementation of Keystone, examples, sample data, tests, instructions, and all the goodies we could muster to put together. The project also lives on Launchpad at <http://launchpad.net/keystone> http://launchpad.net/keystone.

The API we just put out there is still a proposal. We're going to be focusing on the implementation, but would still love to get community input, feedback, and participation.

Have a great weekend and regards to all,

Ziad





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