Open Microscopy Environment

Posted: **Fri Apr 22, 2011 2:34 pm**

Hi,

I know how to set the OMERO configuration variables.

bin/omero config set <param> <value>
bin/omero config get <param>

But I'd like to retrieve OMERO configuration variable from my python app.
can anyone help me?

BK

Posted: **Tue Apr 26, 2011 9:06 am**

That depends on your context. As the values held there regularly contain sensitive configuration values, you cannot ask for any properties unless you are in the system group. If you are, and certain values like omero.db.name, omero.db.password, etc. are completely restricted and cannot be accessed remotely, then you can use IConfig as documented:

http://hudson.openmicroscopy.org.uk/job ... onfig.html

For example:

Code: Select all: import omero client = omero.client('localhost') try: session = client.createSession('root', 'secret') print session.getConfigService().getConfigValue('omero.data.dir') finally: client.closeSession()

Posted: **Tue Apr 26, 2011 2:43 pm**

thanks,

I could get

Code: Select all: -bash-3.2$ omero config get OMERO_HOME /xxx/xxx/xxx/xxxx

however,

Code: Select all: config = session.getConfigService() config.getConfigValue('OMERO_HOME')

gives errors

xxx/lib/python/omero_api_IConfig_ice.pyc in getConfigValue(self, key, _ctx)
88
89 def getConfigValue(self, key, _ctx=None):
---> 90 return _M_omero.api.IConfig._op_getConfigValue.invoke(self, ((key, ), _ctx))
91
92 def getConfigValue_async(self, _cb, key, _ctx=None):
SecurityViolation: exception ::omero::SecurityViolation
{
serverStackTrace = ome.conditions.SecurityViolation: Cannot read configuration: OMERO_HOME
at ome.logic.ConfigImpl.getConfigValue(ConfigImpl.java:222)
......

Posted: **Tue Apr 26, 2011 3:34 pm**

Is that user in the system group? If it is then that's a property that we don't clients to retrieve.

Open Microscopy Environment

retrieving OMERO configuration variable from python shell

retrieving OMERO configuration variable from python shell

Re: retrieving OMERO configuration variable from python shel

Re: retrieving OMERO configuration variable from python shel

Re: retrieving OMERO configuration variable from python shel