On 10/26/2011 04:45 PM, Jorge Williams wrote:
On Oct 26, 2011, at 1:19 PM, Bryan Taylor wrote:
So no pdfs or excel spreadsheets without conneg.
But PDFs and excel spreadsheets are precisely why you want variants!
Reports and spreadsheets are presentation layer resources that should
come
On 10/26/2011 11:19 PM, Mark Nottingham wrote:
My problem with indicating the media type versioning in the root of the URI is that /v1/ style URIs typically indicate the versioning of the *whole* API, not just the media types being used.
To be completely honest, I'd
control node:
011-10-27 17:57:41,819 CRITICAL nova [-] UnboundLocalError local variable
'filename' referenced before assignment
[u'Traceback (most recent call last):\n', u' File
/usr/lib/pymodules/python2.6/nova/rpc.py, line 188, in _receive\nrval =
node_func(context=ctxt, **node_args)\n',
On 26/10/2011, at 11:17 PM, Sandy Walsh wrote:
As discussed at the summit, I agree there should be some form of IDL (WADL
being the likely candidate for REST), I think manually crafting/maintaining a
WADL (or XML in general) is a fools errand. This stuff is made for machine
consumption
Response inline:
On Oct 27, 2011, at 12:50 AM, Bryan Taylor wrote:
On 10/26/2011 04:45 PM, Jorge Williams wrote:
On Oct 26, 2011, at 1:19 PM, Bryan Taylor wrote:
So no pdfs or excel spreadsheets without conneg.
But PDFs and excel spreadsheets are precisely why you want variants!
On 27/10/2011, at 3:19 PM, Mark Nottingham wrote:
I floated the idea a while back that we get rid of variants altogether and
instead use an HTML representation to offer the user a choice of how to view
the information that includes pre elements with JSON and XML formatted
text. It could
On 28/10/2011, at 12:31 AM, Sandy Walsh wrote:
I think that would be ideal.
The key to API adoption will come not only from ease-of-use but from
availability of language bindings. Manually creating and maintaining the
Python binding is well and good, but having to create and maintain
On Oct 27, 2011, at 8:11 AM, Jorge Williams wrote:
Response inline:
On Oct 27, 2011, at 12:50 AM, Bryan Taylor wrote:
On 10/26/2011 04:45 PM, Jorge Williams wrote:
On Oct 26, 2011, at 1:19 PM, Bryan Taylor wrote:
So no pdfs or excel spreadsheets without conneg.
But PDFs and excel
I have found nova-compute often stopped that no update info in log and service
status is XXX. Then I restart nova-compute, but it is still stop in DEBUG
nova.virt.libvirt_conn [-] Connecting to libvirt: qemu:///system from
(pid=31811) _get_connection
+11
On Thu, Oct 27, 2011 at 8:56 AM, George Reese george.re...@enstratus.comwrote:
Version and content desired belong in the headers for request and response.
The imaginary crap you are dealing with a) don't require them in a URL
unless you are pulling it from the URL bar of a browser, which
On Oct 27, 2011, at 8:56 AM, George Reese wrote:
There's a nasty habit within the OpenStack community of trying to boil the
ocean. And here we are navel gazing over feeds and crap when the API can't
yet support the most basic of functionality.
+1
-- Ed Leafe
It would be great if we could do some kind of transform of the IDL to generate
(some of) the human-consumable REST API documentation that lives at
docs.openstack.org. That would simplify the task of keeping those docs up to
date.
Lorin
--
Lorin Hochstein, Computer Scientist
USC Information
I noticed that in the Nova Service start method the now=False seem to wait
and update heartbeat of the services after the first interval. I was curious
is there a reason for this? It looks like this would not matter too much but
the fact that the option is available to update now i would think
On 10/26/2011 11:19 PM, Mark Nottingham wrote:
To be truly RESTful at the level of the Fielding article (which I
actually think is the best description of HATEOAS there is) you
shouldn't have these variants at all. I worry about us trying to
put lipstick on the pig -- all these variants are a
The complete lack of evolution of the OSAPI combined with the irrational
resistance to the EC2 API has struck a nerve with me.
#1 Feature coverage in the OSAPI is atrocious. And I don't get the feeling
there's anyone seriously doing anything about it. Of course, you can always
say, George,
I haven't seen this happen. Sounds like it may be a libvirt bug.
On Oct 27, 2011, at 7:48 AM, mao weijie wrote:
I have found nova-compute often stopped that no update info in log and
service status is XXX. Then I restart nova-compute, but it is still stop in
DEBUG nova.virt.libvirt_conn [-]
Yeah, that's what I've been poking at and the original start of this rather
lengthy thread. Unfortunately, WADL, while it appears complete, is rather
obnoxious for pulling out data. Or more accurately, I haven't fully understood
the WADL specification in order to write a WADL parser to allow me
On 10/27/2011 08:56 AM, George Reese wrote:
THE API SHOULD NOT BE SERVING ATOM CONTENT!!!
What!? Atom is a fine way to represent a collection. Especially one that
is append only.
There's a nasty habit within the OpenStack community of trying to boil
the ocean. And here we are navel gazing
You know what it has to do with API versioning? It has to do with people
proposing bad versioning ideas to support esoteric stuff WHEN THE BASIC STUFF
AIN'T THERE YET.
curl is the appropriate mechanism for manually interacting with an API for
development purpose. A browser is a very limited
On Oct 27, 2011, at 9:19 AM, Vishvananda Ishaya wrote:
On Oct 25, 2011, at 12:05 PM, Joseph Heck wrote:
Q: What's the keystone-manage command for credential add do? There's also
no corresponding delete or disable - is this password update for the
passwords that are set on keystone-manage
On 10/27/2011 10:36 AM, George Reese wrote:
#3 Push scales a hell of a lot better than having tools polling a cloud
constantly. It doesn't matter whether it is polling the API, polling a
feed, or polling a message queue. Polling is one of the most unscalable
things you can do in any distributed
Perfect, thanks!
-joe
On Oct 27, 2011, at 9:38 AM, Vishvananda Ishaya wrote:
See the current trunk of devstack which creates the creds and has an 'openrc'
file that is sourceable and allows euca2ools to work again. There is also a
bit of code in nova-manage to export users projects and keys
What version of libvirt bin/d/python are you running?
on debian/ubuntu do:
dpkg -l | grep libvirt
On Thu, Oct 27, 2011 at 8:49 AM, Vishvananda Ishaya
vishvana...@gmail.com wrote:
I haven't seen this happen. Sounds like it may be a libvirt bug.
On Oct 27, 2011, at 7:48 AM, mao weijie
Hi Joe -
The place I've found this credential add is in the keystone data script in
devstack. See:
https://github.com/cloudbuilders/devstack/blob/master/files/keystone_data.sh
lines 42 and 43.
Anne
*Anne Gentle*
a...@openstack.org
my blog http://justwriteclick.com/ | my
Hi folks
I tried to generate WADL from nova code.
I could get all resource URI and method from Routes object.
However, I could not get input parameters from code.
(The api method accesses body argument directly. This is also bad for
input validation QA effort.)
But If we use some annotations, it
Jorge -
It's way back the beginning of this thread - A consolidated single website with
API docs as HTML pages that is easy for developers to consume. I'm looking
forward to seeing the WADL parser, already on that thread with David Cramer
directly. I can wait until he's got it in github,
On Thu, 2011-10-27 at 10:50 -0700, Nati Ueno wrote:
I tried to generate WADL from nova code.
I could get all resource URI and method from Routes object.
However, I could not get input parameters from code.
(The api method accesses body argument directly. This is also bad for
input validation
On Oct 27, 2011, at 11:38 AM, George Reese wrote:
Sent from my iPhone
On Oct 27, 2011, at 11:26, Bryan Taylor btay...@rackspace.com wrote:
On 10/27/2011 10:36 AM, George Reese wrote:
#3 Push scales a hell of a lot better than having tools polling a cloud
constantly. It doesn't matter
Ah yes,
API reference pages that span all the projects. That's totally doable, I know
we had plans for doing such a thing, but not sure where those plans are. We
were planing on using WADL for that. Maybe we should get together with some of
the doc folks Anne, David to come up with a
We may need to change the way the implementations are written to require
explicit keyword parameters. No more sneaking into the body. This may also
mean that something more robust than the routes library may be needed?
Sadly, annotations of some form are probably going to be needed since we
Hello all,
When we transitioned from Launchpad to Github, we didn't carry over the tag for
Cactus. I've had a few people express interest lately in continuing to use it,
so we have retagged for Cactus. You can grab it here if you need:
https://github.com/4P/horizon/zipball/2011.2
Devin
+1 Dragon
From: openstack-bounces+sandy.walsh=rackspace@lists.launchpad.net
[openstack-bounces+sandy.walsh=rackspace@lists.launchpad.net] on behalf of
Monsyne Dragon [mdra...@rackspace.com]
Sent: Thursday, October 27, 2011 4:14 PM
To: George
Generating WADL (or anything else) from code is fine, as long as we have the
processes / tools (e.g., CI) in place to assure that a trivial code change
doesn't make a backwards-incompatible change in what we expose to clients.
Do we?
(really, we should have these in place regardless of how
FWIW, a long time ago* I wrote an XSLT to generate HTML docs from WADL -- see:
https://github.com/mnot/wadl_stylesheets
I haven't maintained them in some time; however, if there's enough interest, I
can dust them off / update / etc.
Cheers,
* They went into github in 2009, but were written
On 28/10/2011, at 2:39 AM, Bryan Taylor wrote:
On 10/26/2011 11:19 PM, Mark Nottingham wrote:
To be truly RESTful at the level of the Fielding article (which I
actually think is the best description of HATEOAS there is) you
shouldn't have these variants at all. I worry about us trying to
Hi Stackers,
Keystone has an RBAC prototype on its roadmap for e-1 and we'd
like to get your feedback on the blueprint for it
(https://blueprints.launchpad.net/keystone/+spec/rbac-keystone). OS-RBAC, a
keystone extension, will allow Nova, Swift, Glance, and Dashboard to manage
Example output at:
http://mnot.github.com/wadl_stylesheets/
Cheers,
On 28/10/2011, at 9:55 AM, Mark Nottingham wrote:
FWIW, a long time ago* I wrote an XSLT to generate HTML docs from WADL -- see:
https://github.com/mnot/wadl_stylesheets
I haven't maintained them in some time;
On 28/10/2011, at 2:36 AM, George Reese wrote:
The complete lack of evolution of the OSAPI combined with the irrational
resistance to the EC2 API has struck a nerve with me.
#1 Feature coverage in the OSAPI is atrocious. And I don't get the feeling
there's anyone seriously doing anything
Hi Mark
This is cool!
Could you apply this for OpenStack WADL?
Could you generate parameter list from XSD with XSLT?
2011/10/27 Mark Nottingham m...@mnot.net:
Example output at:
http://mnot.github.com/wadl_stylesheets/
Cheers,
On 28/10/2011, at 9:55 AM, Mark Nottingham wrote:
FWIW, a
I ran it against Nova's; needs some tweaking, but should be doable.
If you think you'll use it, I'll page it back in (like I said, it's been a long
time) and fix it up. Of course, at some point it's going to be easier to
re-implement (e.g., in Python), but if it looks like it's 80-90% of the
hi,it's my libvirt-bin version:
dpkg -l | grep libvirt
ii libvirt-bin 0.9.2-4ubuntu15 the programs for the libvirt library
ii libvirt0 0.9.2-4ubuntu15 library for interfacing with different
virtualization systems
ii python-libvirt 0.9.2-4ubuntu15 libvirt Python bindings
2011/10/28 Jesse Andrews
Is there a reason that libvirt_use_virtio_for_bridges is not set to
True by default? Without virtio the network performance in kvm is
ridiculously slow.. Thanks,
Yun
___
Mailing list: https://launchpad.net/~openstack
Post to :
I think I'm close to figuring this out. You can take a look at the
devstack scripts. In particular,
https://github.com/cloudbuilders/devstack/blob/master/files/keystone_data.sh
Then you can source openrc to get the EC2_* environment variables.
However, it only works for euca-describe-instances,
All,
You can now browse through the Compute API 1.1 schemas here:
http://docs.openstack.org/api/openstack-compute/1.1/xsd/
If other APIs would like to provide schemas, we can use the xslt transforms
to create these pages for browsing for other APIs. The source files are
located in
Just to be clear we are talking about APIs fit for customer consumption
here, not internal integrations where both ends are under our control.
On 10/27/2011 11:38 AM, George Reese wrote:
I disagree. The web was designed specifically to solve the distributed scaling
problem and it's based on
hi all
anyone see GAE (Google App Engine), Azure, AMazon, CloudFoundery ,
Heroku, have faeture to deploy Java apps /container in their cloud
i am seeking java solution that can deploy in OpenSTack
this blog may be can give a glue
http://blog.heroku.com/archives/2011/08/25/java/
--
Frans
hi all
i am writing specification for polytechnics related for lab,
the regulator said, 1 PC must be for 1 student
and several polytechnics have limited budget
can share all?
i have Pentium 4, run in single node :) but i think multicore
processor are better,
so for play around i recommend
Initial thought up at http://wiki.openstack.org/VolumeAffinity
--
Duncan Thomas
HP Cloud Services, Galway
From: openstack-volume-bounces+duncan.thomas=hp@lists.launchpad.net
[mailto:openstack-volume-bounces+duncan.thomas=hp@lists.launchpad.net] On
Behalf Of Thomas, Duncan
Sent: 25
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