[ome-devel] cli.invoke() closes session

[Eilidh Troup]

Thank you Josh, that works for me.

> On 25 Jan 2018, at 17:11, Josh Moore <josh at glencoesoftware.com <mailto:josh at glencoesoftware.com>> wrote:
> 
> On Thu, Jan 25, 2018 at 5:51 PM, Eilidh Troup <e.troup at epcc.ed.ac.uk <mailto:e.troup at epcc.ed.ac.uk>> wrote:
>> Hi,
> 
> Hi Eilidh,
> 
> 
>> I’m writing a script to transfer images from one OMERO to another, remote
>> OMERO. When I call cli.invoke, it works, but then closes the session, so I
>> have to create a new session for every call of cli.invoke. Is there a better
>> way to do this?
> 
> Interesting. I was thinking that you needed a single line addition:
> 
>    sf = c.createSession(username,password)
>    sf.detachOnDestroy()  # i.e. don't destroy my session
>    cli = omero.cli.CLI()
> 
> but that's not working for me either, which I consider a bug. You can
> workaround by using a lower-level command, onecmd, but you'll need to
> take responsibility for the closing yourself:
> 
> try:
>    # ....
>    cli.onecmd(["import", "a.fake"])
>    cli.onecmd(["import", "b.fake"])
> finally:
>    cli.close()
> 
> 
> Regards,
> ~Josh
> 
> 
>> Thanks,
>> Eilidh
>> 
>> 
>> import omero
>> import omero.cli
>> REMOTE_HOST = 'demo.openmicroscopy.org <http://demo.openmicroscopy.org/>'
>> REMOTE_PORT = 4064
>> username = ""
>> password = ""
>> c = omero.client(host=REMOTE_HOST,
>> port=REMOTE_PORT,args=["--Ice.Config=/dev/null", "--omero.debug=1"])
>> c.createSession(username,password)
>> cli = omero.cli.CLI()
>> cli.loadplugins()
>> cli.set_client(c)
>> del os.environ["ICE_CONFIG"]
>> file_loc =
>> "/Users/eilidhtroup/OMERO/ManagedRepository/root_0/2017-12/05/20-55-11.910/antibiotic_plate.jpg"
>> cli.invoke(["import", file_loc]) #works - remote
>> cli.invoke(["import", file_loc]) # doesn't work - will import into local
>> session if one exists.
>> c.createSession(username,password)
>> cli.set_client(c)
>> cli.invoke(["import", file_loc]) #works again -remote.
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