Re: [Xen-API] trying to get some data out of XenAPI

[Tom Wilkie <tom.wilkie@xxxxxxxxx>]

> > The python bindings 'magically' put in the session variable for you.
> Is the Python API documented somewhere? I can't find all the stuff  
> from the RPC docs in the Python sources.
> And it's quite hard to figure the python stuff out from the xml rpc  
> descriptions.
The python API works reflectively, so it doesn't actually declare any  
of the api.  I don't think theres any documentation, but if you look  
in tools/python/xen/xm/main.py it should show see how xm sets up its  
xenapi connection.  And theres the language independent XenAPI docs  
in docs/xen-api or on the wiki.
If you want to get started quickly I wrote some java bindings with a  
simple example and javadocs which might help - http:// 
www.cl.cam.ac.uk/~tw275/
Cheers

Tom

> > Give it a try without passing the session variable to VM.get_record.
> >
> > Also, print out the vm_list variable and check its a list of uuids.
> Now I have:
>
> #!/usr/bin/python
>
> import sys
> sys.path.append('/usr/lib/python')
> from xen.xm.XenAPI import Session
> session = Session('http://localhost:9363/')
> session.login_with_password(' ', ' ')
> print session
> host_ref = session.get_this_host
> vm_list = session.xenapi.VM.get_all()
> print vm_list
> for vm_ref in vm_list:
>         vm_record = session.xenapi.VM.get_record(vm_ref)
>         print vm_record
>         print "VM name:" + vm_record["name_label"]
>
>
> I'll see how far I can come with this. I guess it will take me some  
> fiddling to find the measures I want to have. It's quite hard to  
> get through this currently...
> Henning
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