Tests failing: Malformed request url

Yeah, I'm getting similar errors in a bunch of tests:

======================================================================
ERROR: test suite for <class 'tempest.tests.test_extensions.ExtentionsTest'>
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/nose/suite.py", line 208, in run
    self.setUp()
  File "/usr/lib/pymodules/python2.7/nose/suite.py", line 291, in setUp
    self.setupContext(ancestor)
  File "/usr/lib/pymodules/python2.7/nose/suite.py", line 314, in setupContext
    try_run(context, names)
  File "/usr/lib/pymodules/python2.7/nose/util.py", line 478, in try_run
    return func()
  File "/home/jpipes/repos/tempest/tempest/tests/test_extensions.py", line 11, in setUpClass
    cls.os = openstack.Manager()
  File "/home/jpipes/repos/tempest/tempest/openstack.py", line 27, in __init__
    self.config.nova.tenant_name)
  File "/home/jpipes/repos/tempest/tempest/services/nova/json/servers_client.py", line 12, in __init__
    auth_url, 'nova', tenant_name)
  File "/home/jpipes/repos/tempest/tempest/common/rest_client.py", line 17, in __init__
    tenant_name)
TypeError: 'NoneType' object is not iterable

Here is the tempest.conf I'm using:

[nova]
host=192.168.1.98
port=5000
apiVer=v2
path=tokens
user=admin
api_key=pass
tenant_name=admin
ssh_timeout=300
build_interval=10
build_timeout=600

[environment]
image_ref=72b2793d-45d6-4ee4-8732-1ea29d102561
image_ref_alt=72b2793d-45d6-4ee4-8732-1ea29d102561
flavor_ref=1
flavor_ref_alt=2
create_image_enabled=true
resize_available=true
authentication=keystone_v2

[image]
host = 192.168.1.98
port = 9292
service_token = servicetoken

You'll get this if you're using a current Essex version of Nova. I have this fix in my dev branch, but haven't decided best how to add this in for compatibility purposes for folks using Diablo. Perhaps a nova version flag?

Ignore my previous comment... I hadn't set up my multi-node config properly in devstack...

I am now seeing your message too:

======================================================================
ERROR: List of all extensions
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jpipes/repos/tempest/tempest/tests/test_extensions.py", line 18, in test_list_extensions
    resp, extensions = self.client.list_extensions()
  File "/home/jpipes/repos/tempest/tempest/services/nova/json/extensions_client.py", line 14, in list_extensions
    resp, body = self.client.get(url)
  File "/home/jpipes/repos/tempest/tempest/common/rest_client.py", line 89, in get
    return self.request('GET', url)
  File "/home/jpipes/repos/tempest/tempest/common/rest_client.py", line 114, in request
    raise exceptions.BadRequest(body['badRequest']['message'])
BadRequest: Bad request
Details: Malformed request url

Using Tempest trunk I see this:

Daryls-MacBook-Pro:tempest dwalleck$ nosetests -sv tempest/tests/test_flavors.py
The expected flavor details should be returned ... ERROR
flavor details are not returned for non existant flavors ... ERROR
List of all flavors should contain the expected flavor ... ERROR
The detailed list of flavors should be filtered by disk space ... ERROR
The detailed list of flavors should be filtered by RAM ... ERROR
Only the expected number of flavors (detailed) should be returned ... ok
The list of flavors should start from the provided marker ... ok
The list of flavors should be filtered by disk space ... ERROR
The list of flavors should be filtered by RAM ... ERROR
Only the expected number of flavors should be returned ... ok
The list of flavors should start from the provided marker ... ok
Detailed list of all flavors should contain the expected flavor ... ERROR

...but if I remove lines 76-80 and change the return to return back mgmt_url, then everything passes. Unfortunately, there's no direct way to tell from authenticating if you should be using the tenant name or tenant id in the URL. I really wish there was, else we may need another feature flag for this.

OK, I believe I have figured this out... I compared the nova-api log output from during a simple tempest run to the output after I clicked the Flavors tab in Horizon.

Turns out the difference is that the tenant ID is used in the URLs in Horizon and we are using the tenant name in our URLs...

Fix proposed to branch: master
Review: https://review.openstack.org/3340

Reviewed: https://review.openstack.org/3340
Committed: http://github.com/openstack/tempest/commit/745259cba52a80fec4c42484bc6d3b79b0a41eda
Submitter: Jenkins
Branch: master

commit 745259cba52a80fec4c42484bc6d3b79b0a41eda
Author: Jay Pipes <email address hidden>
Date: Mon Jan 23 23:24:54 2012 -0500

    Fixes LP #920782 - Malformed request URL

    Sometime recently, the tenant ID instead of the tenant Name
    was used in Compute URLs, and we were appending the tenant Name
    to the management URL returned from Keystone improperly.

    This patch grabs the tenant ID from the returned management URl
    and appends the tenant ID instead of the tenant Name.

    Change-Id: I4d4d23b3722c5c67463592397c5b23c5f3281c30

the issue comes back, i encounter it on ubuntu 12.10 with the latest master branch ce4e43fe6fcba0e85d143363ef6d9e4d4719b051
======================================================================
22:27:42 ERROR: test suite for <module 'tempest.tests.compute' from '/opt/stack/tempest/tempest/tests/compute/__init__.py'>
22:27:42 ----------------------------------------------------------------------
22:27:42 Traceback (most recent call last):
22:27:42 File "/usr/lib/python2.7/dist-packages/nose/suite.py", line 208, in run
22:27:42 self.setUp()
22:27:42 File "/usr/lib/python2.7/dist-packages/nose/suite.py", line 291, in setUp
22:27:42 self.setupContext(ancestor)
22:27:42 File "/usr/lib/python2.7/dist-packages/nose/suite.py", line 314, in setupContext
22:27:42 try_run(context, names)
22:27:42 File "/usr/lib/python2.7/dist-packages/nose/util.py", line 478, in try_run
22:27:42 return func()
22:27:42 File "/opt/stack/tempest/tempest/tests/compute/__init__.py", line 49, in setup_package
22:27:42 extensions_client.is_enabled('DiskConfig'))
22:27:42 File "/opt/stack/tempest/tempest/services/compute/json/extensions_client.py", line 37, in is_enabled
22:27:42 _, extensions = self.list_extensions()
22:27:42 File "/opt/stack/tempest/tempest/services/compute/json/extensions_client.py", line 32, in list_extensions
22:27:42 resp, body = self.get(url)
22:27:42 File "/opt/stack/tempest/tempest/common/rest_client.py", line 173, in get
22:27:42 return self.request('GET', url, headers, wait=wait)
22:27:42 File "/opt/stack/tempest/tempest/common/rest_client.py", line 201, in request
22:27:42 self._set_auth()
22:27:42 File "/opt/stack/tempest/tempest/common/rest_client.py", line 73, in _set_auth
22:27:42 self.tenant_name)
22:27:42 TypeError: 'NoneType' object is not iterable

Hi Xu,

Are you using devstack? If not, do you have SSL enabled endpoints?

Thanks!
-jay