Error registering components in IRIS

[AuganMadet34]

My DockerFile shows the following IRIS version:
ARG IMAGE=intersystemsdc/iris-community:2023.3-zpm

When I execute the instruction to register components in the IRIS Production below, I get the following error:

irisowner@fd8dbc67a646:/external/src/_Package$ /usr/irissys/bin/irispython
Python 3.10.12 (main, Nov 20 2023, 15:14:05) [GCC 11.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.

from grongier.pex import Utils
Utils.migrate("/external/src/CoreModel/Python/settings.py")

Traceback (most recent call last):
File "", line 1, in
File "/usr/irissys/mgr/python/iop/_utils.py", line 202, in migrate
_Utils.set_classes_settings(settings.CLASSES,path)
File "/usr/irissys/mgr/python/iop/_utils.py", line 228, in set_classes_settings
_Utils.register_component(value.module,value.name,path,1,key)
File "/usr/irissys/mgr/python/iop/_utils.py", line 53, in register_component
return iris.cls('Grongier.PEX.Utils').dispatchRegisterComponent(module,classname,path,overwrite,iris_classname)
RuntimeError: iris.cls: error finding class

Thank you for your help.

[grongierisc]

how did you install Iop ?if you installed it from pip :

pip install iris-pex-embedded-python

you must init it to iris (install the associated classes to iris), for that you must do :

iop --init

or

from iop import Utils
Utils.setup()

please refer to the documentation :

https://github.com/grongierisc/interoperability-embedded-python?tab=readme-ov-file#32-with-pypi

For the more, make sure you are on the right namespace by specifying the var env : $IRISNAMESPACE

[AuganMadet34]

IRIS is installed as follows: Dockerfile : RUN pip3 install -r requirements.txt RUN iris start IRIS && iris session IRIS < /external/iris.script && iris stop IRIS quietly requirements.txt : requests sqlalchemy-iris https://github.com/intersystems-community/intersystems-irispython/releases/download/3.7.9/intersystems_iris-3.7.9-py3-none-any.whl irissqlcli iris-pex-embedded-python>=3.0.0 Your recommendations have allowed me to correct my problem in 2 ways: 1 - I'm trying to automate IRIS initialization with the iop -init command via the Dockerfile Dockerfile : RUN pip3 install -r requirements.txt RUN iris start IRIS && iris session IRIS < /external/iris.script && iop --init && iris stop IRIS quietly Iris.script : zn "%SYS" Do ##class(Security.Users).UnExpireUserPasswords("*") do ##class(Security.Services).Get("%Service_CallIn",.prop) set prop("Enabled")=1 set prop("AutheEnabled")=48 do ##class(Security.Services).Modify("%Service_CallIn",.prop) zn "COREMODEL" zw $SYSTEM.OBJ.ImportDir("/external/src", "*.cls", "cubk", .tErrors, 1) In my container’s bash shell, when I run my python script which calls the following code : from iop import Utils Utils.migrate("/external/src/CoreModel/Python/settings.py") I get an error: Une erreur s'est produite : iris.cls: error finding class On the other hand, in my container's bash shell, if I run the iop -init command before executing my python script, I no longer get an error. Question : Have I modified my Dockerfile correctly? How can I avoid running the iop -init command by hand before executing my python script? 2 – Using the Utils.setup() method in python code In the python script : from iop import Utils Utils.setup() Utils.migrate("/external/src/CoreModel/Python/settings.py") This solution correctly registers components in IRIS Production, but displays the list of imported classes in the bash shell (~50 lines): Load of directory started on 07/11/2024 15:10:36 Loading file /home/irisowner/.local/lib/python3.10/site-packages/iop/cls/IOP/BusinessOperation.cls as cls Imported class: IOP.BusinessOperation Loading file /home/irisowner/.local/lib/python3.10/site-packages/iop/cls/IOP/BusinessService.cls as cls Imported class: IOP.BusinessService … Question : Is it possible not to display the imported class list?