cinder: List API versions does not accept XML

[Diane Fleming]

The cinder list versions API call works fine for JSON:

curl -i http://23.253.228.211:8776/ -H "Accept: application/json" -H "X-Auth-Token: $token"
HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 298
Date: Tue, 22 Apr 2014 17:35:12 GMT

{"versions": [{"status": "CURRENT", "updated": "2012-01-04T11:33:21Z", "id": "v1.0", "links": [{"href": "http://23.253.228.211:8776/v1/", "rel": "self"}]}, {"status": "CURRENT", "updated": "2012-11-21T11:33:21Z", "id": "v2.0", "links": [{"href": "http://23.253.228.211:8776/v2/", "rel": "self"}]}]}

However, the same call with XML fails:

curl -i http://23.253.228.211:8776/.xml -H "Accept: application/xml" -H "X-Auth-Token: $token"
HTTP/1.1 500 Internal Server Error
Content-Length: 189
Content-Type: application/xml; charset=UTF-8
Date: Tue, 22 Apr 2014 17:37:09 GMT

<computeFault code="500" xmlns="http://docs.openstack.org/volume/api/v1"><message>The server has either erred or is incapable of performing the requested operation.</message></computeFault>

Additionally, the XML call to show v1 details fails:

curl -i http://23.253.228.211:8776/v1/.xml -H "Accept: application/xml" -H "X-Auth-Token:$token"
HTTP/1.1 404 Not Found
Content-Length: 52
Content-Type: text/plain; charset=UTF-8
X-Openstack-Request-Id: req-9ff05fb1-0b20-4cb7-a60f-8d956ec81dd9
Date: Tue, 22 Apr 2014 17:49:59 GMT

404 Not Found

The resource could not be found.

Call for XML to show v2 details fails:

curl -i http://23.253.228.211:8776/v2/.xml -H "Accept: application/xml" -H "X-Auth-Token: $token"
HTTP/1.1 404 Not Found
Content-Length: 52
Content-Type: text/plain; charset=UTF-8
X-Openstack-Request-Id: req-9f96a04b-dc35-4ceb-bb53-ab6ade803075
Date: Tue, 22 Apr 2014 17:58:52 GMT

404 Not Found

The resource could not be found.

Also, the JSON call for show cinder v2 details seems to show cinder v1:

curl -i http://23.253.228.211:8776/v2/ -H "Accept: application/json" -H "X-Auth-Token: $token"

{
   "version":{
      "status":"CURRENT",
      "updated":"2012-01-04T11:33:21Z",
      "media-types":[
         {
            "base":"application/xml",
            "type":"application/vnd.openstack.volume+xml;version=1"
         },
         {
            "base":"application/json",
            "type":"application/vnd.openstack.volume+json;version=1"
         }
      ],
      "id":"v1.0",
      "links":[
         {
            "href":"http://23.253.228.211:8776/v2/",
            "rel":"self"
         },
         {
            "href":"http://jorgew.github.com/block-storage-api/content/os-block-storage-1.0.pdf",
            "type":"application/pdf",
            "rel":"describedby"
         },
         {
            "href":"http://docs.rackspacecloud.com/servers/api/v1.1/application.wadl",
            "type":"application/vnd.sun.wadl+xml",
            "rel":"describedby"
         }
      ]
   }
}

[Openstack Gerrit (openstack-gerrit)]

Fix proposed to branch: master
Review: https://review.openstack.org/91442

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/91442
Committed: https://git.openstack.org/cgit/openstack/cinder/commit/?id=a5a33a6833b29457d2ea7fc5b8c31f74a7aa4140
Submitter: Jenkins
Branch: master

commit a5a33a6833b29457d2ea7fc5b8c31f74a7aa4140
Author: Juan Manuel Olle <email address hidden>
Date: Tue Apr 29 11:46:23 2014 -0300

    fix atom link in XML Version API

    This patch fixes tag names where the tag name has ':'
    for links templates.
    Some examples are
    '{http://www.w3.org/2005/Atom}link'
    should be
    ['{http://www.w3.org/2005/Atom}link']

    and

    'test1:test2'
    should be
    ['test1', 'test2']

    Closes-Bug: #1311243
    Change-Id: I6e7c068e41eb6b069c24ef9d6c46b726ea722074