On 05/09/2018 11:40 AM, Casey Bodley wrote:
On 05/09/2018 11:22 AM, Matthew Thode wrote:
python-swiftclient prior to 3.2.0 seemed to incidentally support radosgw
tempurls. That is, there was no official support, but it still worked.
In 3.2.0 (specifically the linked commit(s)) tempurls were validated to
require /v1/account/container/object, which does not work with radosgw
as it expects /v1/container/object. This means that radosgw tempurls
fail to work, which further means that radosgw will stop working for
things like ironic.
I can see the point that swiftclient should not care about ceph not
fully implementing the swift spec and not supporting the radosgw url
syntax, but it seems like a step back. If this is not fixed then things
like ironic will not work with radosgw for Ocata and above (as that's
when this change was made). We'd need to wait for either ceph to fix
this and support the account part of the url (probably just dropping it)
or have people fork python-swiftclient to 'fix' it.
I'm not sure what the right answer is...
https://github.com/openstack/python-swiftclient/commit/4c955751d340a8f71a2eebdb3c58d90b36874a66
https://github.com/openstack/ironic/blob/214b694f05d200ac1e2ce6db631546f2831c01f7/ironic/common/glance_service/v2/image_service.py#L152-L185
https://bugs.launchpad.net/ironic/+bug/1747384
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Thanks for raising the issue. Radosgw does have a config option
'rgw_swift_account_in_url' to expect this url format, though it
defaults to false and I'm not 100% sure that it applies correctly to
tempurls.
Marcus Watts confirmed that this does work with tempurl.
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