Modify project variables through a hook in advanced govern node

Milad

Hi everyone,

I am currently designing a custom blueprint with the blueprint designer on Dataiku Govern.

I am configuring a hook to communicate with a project in the design node and I would like the hook to access and modify the global variables of the design node project (based on variables I have stored in the artifact fields) and then run a scenario.

I managed to run the scenario but I cannot modify the global variables of the project. I don't find the correct function.

the following code : dataikuapi.DSSClient(host, api).get_project('project').get_variables() only returns the variables. It does not modify them.

Could someone tell me how to modifiy these variables ?

Turribeach

https://knowledge.dataiku.com/latest/automation/variables/tutorial-variables-with-code.html#get-and-set-project-variables-in-a-notebook

ThierryC

Your code is able to get variables in the project scope.

variables = project.get_variables()

In that case, you can modify the variables dict

variables["standard"]["your_variable_name"] = "your_modified_variable_value"
variables["standard"]["a_new_variable_name"] = "your_newvariable_value"

and then save the modified and new values

project.set_variables(variables)

You will find more details in the

https://knowledge.dataiku.com/latest/automation/variables/tutorial-variables-with-code.html#get-and-set-project-variables-in-a-notebook