Error calling nova, glance with v3 authentication

[sjpatil]

Hi,
I am using openstack4j 2.0.2 with httpclient. All operations work properly with v2 auth but when I got for v3 I am getting errors.

OSClient os = OSFactory.builderV3().endpoint("http://myopenstack:5000/v3").domainName("d1").credentials("u1", "****").authenticate();

When I try to get supported service types from os client , it throws null pointer -
http://pastie.org/10577255#2

When called flavor list API or any other API, It shows -
http://pastie.org/10577259

Authenticate API returns token Id this means authentication is happening properly but somehow it is not able to communicate with other services.

With this version authentication API I even do not see option to specify project name/Id to get project scoped tokens

Using openstack4j snapshot 2.10 with HTTPClient I can execute APIs with project scoped tokens, However I am not able to authenticate with domain scope

Note: I have tried all these APIs with v3 token through curl and found them working fine.

[rski]

Hi @sjpatil,

I think your issue might be related to this:
https://github.com/gondor/openstack4j/issues/478

In any case, the V3 API is not fully implemented in openstack4j so you would be quite limited in what you can do with it.

[sjpatil]

Hi rski,

So is there fix available for this?
Using openstack4j snapshot 2.10 with HTTPClient I can execute APIs with project scoped tokens, However I am not able to authenticate with domain scope

[auhlig]

Hi,
We're currently working on Identity V3 for OpenStack4j.
For now only authentication is supported in the V3 case. More Identity V3 is in progress.
V3 authentication in OpenStack4j 2.0.9 needs a project-or domain- scope.
In your case you want to use it that way:

OSClient os = OSFactory.builderV3()
                .endpoint("http://myopenstack:5000/v3")
                .credentials("USERNAME", "PASSWORD", Identifier.byId("PROJECT_DOMAIN_ID"))
                .scopeToDomain(Identifier.byId(DOMAIN_ID))
                .authenticate()

or

OSClient os = OSFactory.builderV3()
                .endpoint("http://myopenstack:5000/v3")
                .credentials("USER_ID", "PASSWORD")
                .scopeToDomain(Identifier.byId("DOMAIN_ID"))
                .authenticate());

[sjpatil]

Ok Thanks,
Could you let me know by when this v3 support will be available at least in snapshot version?

[vinodborole]

@sjpatil please reopen if this issue still exists for u